- Fix for recurring static variable (make it a member of the window group

structure)


git-svn-id: svn://10.0.0.236/branches/js_ops_BRANCH@1188 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/include/jscookie.h

@@ -0,0 +1,62 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+/*
+   jscookie.h -- javascript reflection of cookies for filters.
+   Created: Frederick G.M. Roeber <roeber@netscape.com>, 12-Jul-97.
+   Adopted: Judson Valeski, 1997
+ */
+
+#ifndef _JSCOOKIE_H_
+#define _JSCOOKIE_H_
+
+typedef enum {
+    JSCF_accept,
+    JSCF_reject,
+    JSCF_ask,
+    JSCF_whatever,
+    JSCF_error
+}
+    JSCFResult;
+
+typedef struct {
+    char *path_from_header;
+    char *host_from_header;
+    char *name_from_header;
+    char *cookie_from_header;
+    time_t expires;
+    char *url;
+    Bool secure;
+    Bool domain;
+    Bool prompt; /* the preference */
+    NET_CookieBehaviorEnum preference;
+}
+    JSCFCookieData;
+
+extern JSCFResult JSCF_Execute(
+                               MWContext *mwcontext,
+                               const char *script_name,
+                               JSCFCookieData *data,
+                               Bool *data_changed
+                               );
+
+/* runs the garbage collector on the filter context. Probably a good
+   idea to call on completion of NET_GetURL or something. */
+extern void JSCF_Cleanup(void);
+
+#endif /* _JSCOOKIE_H_ */
+

mozilla/include/libevent.h

@@ -0,0 +1,755 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+/*
+ * Header file for event passing between the mozilla thread and
+ *   the mocha thread
+ */
+
+#ifndef libevent_h___
+#define libevent_h___
+
+#include "libmocha.h"
+#include "prtypes.h"
+#ifndef NSPR20
+#include "prevent.h"
+#else
+#include "plevent.h"
+#endif
+#include "shist.h"
+#include "fe_proto.h"
+#include "lo_ele.h"
+#include "jscookie.h"
+
+NSPR_BEGIN_EXTERN_C
+
+extern PREventQueue * mozilla_event_queue;
+
+typedef struct WindowGroup LMWindowGroup;
+
+/* 
+ * XXX - should we use the same event values as layer events?
+ */
+
+/* Event bits stored in the low end of decoder->event_mask. */
+#define EVENT_MOUSEDOWN 0x00000001
+#define EVENT_MOUSEUP   0x00000002
+#define EVENT_MOUSEOVER 0x00000004      /* user is mousing over a link */
+#define EVENT_MOUSEOUT  0x00000008      /* user is mousing out of a link */
+#define EVENT_MOUSEMOVE 0x00000010  
+#define EVENT_MOUSEDRAG 0x00000020
+#define EVENT_CLICK     0x00000040      /* input element click in progress */
+#define EVENT_DBLCLICK  0x00000080
+#define EVENT_KEYDOWN   0x00000100
+#define EVENT_KEYUP     0x00000200
+#define EVENT_KEYPRESS	0x00000400
+#define EVENT_DRAGDROP  0x00000800      /* not yet implemented */
+#define EVENT_FOCUS     0x00001000      /* input focus event in progress */
+#define EVENT_BLUR      0x00002000      /* loss of focus event in progress */
+#define EVENT_SELECT    0x00004000      /* input field selection in progress */
+#define EVENT_CHANGE    0x00008000      /* field value change in progress */
+#define EVENT_RESET     0x00010000      /* form submit in progress */
+#define EVENT_SUBMIT    0x00020000      /* form submit in progress */
+#define EVENT_SCROLL    0x00040000      /* window is being scrolled */
+#define EVENT_LOAD      0x00080000      /* layout parsed a loaded document */
+#define EVENT_UNLOAD    0x00100000
+#define EVENT_XFER_DONE	0x00200000      /* document has loaded */
+#define EVENT_ABORT     0x00400000
+#define EVENT_ERROR     0x00800000
+#define EVENT_LOCATE	0x01000000
+#define EVENT_MOVE	0x02000000
+#define EVENT_RESIZE    0x04000000
+#define EVENT_FORWARD   0x08000000
+#define EVENT_HELP	0x10000000		/* for handling of help events */
+#define EVENT_BACK      0x20000000
+
+/* #define EVENT_PRINT     0x20000000	*//* To be removed per joki */
+
+#define STATUS_STOP      0x00000001      /* stop processing */
+#define STATUS_IGNORE    0x00000002      /* no new messages */
+
+#define	EVENT_ALT_MASK	    0x00000001
+#define	EVENT_CONTROL_MASK  0x00000002
+#define	EVENT_SHIFT_MASK    0x00000004
+#define	EVENT_META_MASK	    0x00000008
+
+#define ARGTYPE_NULL	0x00000001
+#define ARGTYPE_INT32	0x00000002
+#define ARGTYPE_BOOL	0x00000004
+#define ARGTYPE_STRING	0x00000008
+
+#define SIZE_MAX	0x00000001
+#define SIZE_MIN        0X00000002
+/*
+ * When the event has been processed by the backend, there will be
+ *   a front-end callback that gets called.  If the event processed
+ *   successfully, the callback will be passed EVENT_OK.  If the
+ *   event wasn't successful (i.e. the user canceled it) the return
+ *   status will be EVENT_CANCEL.  If something radical happened
+ *   and the front-end should do nothing (i.e. mocha changed the
+ *   underlying context) the status will be EVENT_PANIC and the
+ *   front end should treat the context and element passed to the
+ *   exit routine as bogus
+ */
+typedef enum {
+    EVENT_OK,
+    EVENT_CANCEL,
+    EVENT_PANIC
+} ETEventStatus;
+
+/*
+ * When a given event gets processed we may need to tell the front
+ *   end about it so that they can update the UI / continue the 
+ *   operation.  The context, lo_element, lType and whatever
+ *   field are all supplied by the original ET_SendEvent() call.
+ *   See ET_SendEvent() for a description of the values for
+ *   the status parameter
+ */
+typedef void
+(*ETClosureFunc)(MWContext * pContext, LO_Element * lo_element, 
+                 int32 lType, void * whatever, ETEventStatus status);
+
+/*
+ * Someone has initiated a call to LM_EvaluateBuffer().  This function
+ *   gets called back with the result
+ */
+ typedef void
+(*ETEvalAckFunc)(void * data, char * result_string, size_t result_length,
+		 char * wysiwyg_url, char * base_href, Bool valid);
+
+/*
+ * This function is called back after a layer's state has been restored
+ * in a resize_relayout.
+ */
+ typedef void
+ (*ETRestoreAckFunc)(void * data, LO_BlockInitializeStruct *param);
+
+/*
+ * Typedef for a function taking a void pointer and
+ *   returning nothing
+ */
+ typedef void
+(*ETVoidPtrFunc)(void * data);
+
+/*
+ * Typedef for a function taking a void pointer and
+ *   returning a bool
+ */
+ typedef PRBool
+(*ETBoolPtrFunc)(void * data);
+
+/*
+ * Typedef for a function taking a void pointer and
+ *   returning a int32
+ */
+ typedef int32
+(*ETIntPtrFunc)(void * data);
+
+/*
+ * Typedef for a function taking a void pointer and
+ *   returning a char *
+ */
+ typedef char *
+(*ETStringPtrFunc)(void * data);
+
+/*
+ * Struct for passing JS typed variable info through C interface calls
+ */
+typedef union ArgVal {
+    int32		intArg;
+    XP_Bool		boolArg;
+    char *		stringArg;
+} ArgVal;
+
+typedef struct {
+    uint8		type;	  /* arg type as defined at top of file */
+    ArgVal		value;		
+} JSCompArg;
+
+/*
+ * Typedef for a function used to verify installed components and 
+ *   get back components utility functions.
+ */
+ typedef PRBool
+(*ETVerifyComponentFunc)(void **active_callback, void **startup_callback);
+
+/*
+ * Generic function for JS setting values with native calls.
+ */
+ typedef void
+(*ETCompPropSetterFunc)(char *name, void *value);
+
+/*
+ * Generic function for JS getting values from native calls.
+ */
+ typedef void*
+(*ETCompPropGetterFunc)(char *name);
+
+/*
+ * Generic function for JS calling native methods.
+ */
+ typedef void*
+(*ETCompMethodFunc)(int32 argc, JSCompArg *argv);
+
+/* --------------------------------------------------------------------------
+ * Common prologue for talking between the mocha thread and the mozilla 
+ *   thread
+ */
+typedef struct {
+    PREvent		event;	  /* the PREvent structure */
+    MWContext*		context;  /* context */
+    int32		doc_id;   /* doc id of context when event launched */
+    PRPackedBool	handle_eagerly;
+} ETEvent;
+
+/*
+ * Struct to send back from front end in order to get additional 
+ *   event information without having to initialize event object 
+ *   until necessary.  Yow, there is a lot of junk in here now
+ *   can we make a union out of some of these or are they always
+ *   needed?
+ */
+typedef struct {
+    ETEvent	    ce;
+    MochaDecoder  * decoder;
+    JSObject	  * object;
+    int32	    type;
+    int32           layer_id;
+    int32	    id;
+    LO_Element	  * lo_element;
+    ETClosureFunc   fnClosure;    /* event sender closure           */
+    void          * whatever;     /* anything other state           */
+    int32	    x,y;
+    int32	    docx,docy;
+    int32	    screenx,screeny;
+    uint32	    which;
+    uint32	    modifiers;
+    void	  * data;
+    uint32	    dataSize;
+    PRPackedBool    saved;
+    PRPackedBool    event_handled;
+} JSEvent;
+
+/*
+ * Tell the backend about a new event.
+ * The event is placed onto an event queue, it is not processed
+ *   immediately.  If the event is the type that can be cancelled
+ *   by the backend (i.e. a button click or a submit) the front
+ *   end must wait until the callback routine gets called before
+ *   continuing with the operation.  The ETEventStatus will be
+ *   EVENT_OK if the operation is to continue or EVENT_CANCEL
+ *   if it got cancelled.
+ * 
+ * The processing of the event may cause the document to change 
+ *   or even the whole window to close.  In those cases the callback 
+ *   will still get called in case there is any front-end cleanup 
+ *   to do but the ETEventStatus will be set to EVENT_PANIC
+ *
+ */
+
+extern JSBool
+ET_SendEvent(MWContext * pContext, LO_Element *pElement, JSEvent *pEvent, 
+             ETClosureFunc fnClosure, void * whatever);
+
+/*
+ * Tell the backend about a new document load event.  We need a 
+ *   closure so that libparse/layout knows when its safe to discard
+ *   the old document when they were waiting for onunload events to
+ *   finish processing
+ */
+extern void
+ET_SendLoadEvent(MWContext * pContext, int32 type, ETVoidPtrFunc fnClosure,
+		 NET_StreamClass *stream, int32 layer_id, Bool resize_reload);
+
+/*
+ * Tell the backend about a new image event.  Async.  No closure
+ */
+extern void
+ET_SendImageEvent(MWContext * pContext, LO_ImageStruct *image_data,
+                  LM_ImageEvent event);
+
+/*
+ * Send an interrupt event to the current context
+ * Remove all pending events for the event queue of the given context.
+ */
+extern void
+ET_InterruptContext(MWContext * pContext);
+
+extern JSBool
+ET_ContinueProcessing(MWContext * pContext);
+
+/*
+ * Tell mocha to destroy the given context's data.  The callback 
+ *   function gets called when mocha is done with all of its data
+ *   that was associated with the context
+ */
+extern void
+ET_RemoveWindowContext(MWContext * context, ETVoidPtrFunc fn, 
+                       void * data);
+
+typedef struct {
+    uint	   len, line_no;
+    char	 * scope_to;
+    void	 * data;
+    JSVersion	   version;
+    JSPrincipals * principals;
+    JSBool         want_result;
+    JSBool	   unicode;
+} ETEvalStuff;
+
+/*
+ * Evaluate the mocha code in the given buffer
+ */
+extern void
+ET_EvaluateBuffer(MWContext * context, char * buffer, uint buflen,
+		  uint line_no, char * scope_to, JSBool want_result,
+		  ETEvalAckFunc fn, void * data,
+		  JSVersion ver, struct JSPrincipals *);
+
+extern void
+ET_EvaluateScript(MWContext * context, char * buffer, ETEvalStuff * stuff,
+		  ETEvalAckFunc fn);
+
+/*
+ * Ask Mocha to reflect the given object into JavaScript
+ */
+extern void
+ET_ReflectObject(MWContext * pContext, void * lo_ele, void * tag,
+		 int32 layer_id, uint index, ReflectedObject type);
+
+void
+ET_ReflectFormElement(MWContext * pContext, void * form,
+		      LO_FormElementStruct * form_element, PA_Tag * tag);
+
+extern void
+ET_ReflectWindow(MWContext * pContext, 
+		 PA_Block onLoad, PA_Block onUnload, 
+		 PA_Block onFocus, PA_Block onBlur, PA_Block onHelp,
+		 PA_Block onMouseOver, PA_Block onMouseOut, PA_Block onDragDrop,
+		 PA_Block onMove, PA_Block onResize,
+                 PA_Block id, char *all,
+		 Bool bDelete, int newline_count);
+
+/*
+ * Tell mocha we are processing a form
+ */
+extern void
+ET_SetActiveForm(MWContext * pContext, struct lo_FormData_struct * loElement);
+
+/*
+ * Tell mocha which layer we are processing
+ */
+void
+ET_SetActiveLayer(MWContext * pContext, int32 layer_id);
+
+/*
+** Tell mocha where to send its output
+*/
+extern void
+ET_ClearDecoderStream(MWContext * context, NET_StreamClass * old_stream);
+
+extern void
+ET_SetDecoderStream(MWContext * context, NET_StreamClass *stream,
+	            URL_Struct *url_struct, JSBool free_stream_on_close);
+
+/*
+** Remember the current nesting URL in the MochaDecoder
+*/
+extern void
+ET_SetNestingUrl(MWContext * context, char * szUrl);
+
+/*
+** Remember the current language version in the MochaDecoder
+*/
+extern void
+ET_SetVersion(MWContext * context, JSVersion version);
+
+/*
+ * Tell mocha to trash the current document.  around and around...
+ */
+extern void
+ET_ReleaseDocument(MWContext * pContext, JSBool resize_reload);
+
+/*
+ * Tell mocha to trash the layer's document.
+ */
+extern void
+ET_DestroyLayer(MWContext * pContext, JSObject *layer_obj);
+
+extern void
+ET_MochaStreamComplete(MWContext * context, void * buf, int len, 
+		       char * content_type, Bool isUnicode);
+
+extern void
+ET_MochaStreamAbort(MWContext * context, int status);
+			
+/*
+ * Called when a layer's contents are changing and we want to create
+ * a new layer document.
+ */
+extern void
+ET_NewLayerDocument(MWContext *pContext, int32 layer_id);
+
+extern void
+ET_DocWriteAck(MWContext *pContext, int status);
+
+extern void
+ET_RegisterComponent(char *name, void *active_callback, void *startup_callback);
+
+extern void
+ET_RegisterComponentProp(char *comp, char *name, uint8 retType, void *setter, 
+			 void *getter);
+
+extern void
+ET_RegisterComponentMethod(char *comp, char *name, uint8 retType, void *method, 
+			   int32 argc);
+
+/* =============================================================== */
+
+/*
+ * This event can be sent to both the mozilla thread and the moacha thread
+ */
+typedef struct {
+    ETEvent			ce;
+    TimeoutCallbackFunction	fnCallback;
+    void*			pClosure;
+    uint32			ulTime;
+    void*			pTimerId;
+} MozillaEvent_Timeout;
+
+
+/* =============================================================== */
+
+/*
+ * Busy loop waiting for events to come along
+ */
+extern void PR_CALLBACK
+lm_wait_for_events(void *);
+
+/* 
+ * global mocha event queues.  It would be nice to not have these
+ *   exported this globally
+ */
+extern PREventQueue *lm_InterpretQueue;
+extern PREventQueue *lm_PriorityQueue;
+
+/*
+ * Ways to send events to the front end
+ */
+extern JSBool
+ET_PostMessageBox(MWContext* context, char* szMessage, 
+		  JSBool bConfirm);
+
+extern void
+ET_PostProgress(MWContext* context, const char* szMessage);
+
+/* --- timeout routines --- */
+
+/*
+ * Set (or clear) a timeout to go off.  The timeout will go off in the
+ *   mozilla thread so we will use the routine ET_FireTimeoutCallBack()
+ *   to get back into our thread to actually run the closure
+ */
+extern void * 
+ET_PostSetTimeout(TimeoutCallbackFunction fnCallback, 
+		  void * pClosure, uint32 ulTime, int32 doc_id);
+
+extern void
+ET_PostClearTimeout(void * stuff);
+
+extern void
+ET_FireTimeoutCallBack(void *);
+
+/* --- end of timeout routines --- */
+
+extern void
+ET_PostDestroyWindow(MWContext * context);
+
+extern void
+ET_PostManipulateForm(MWContext * context, LO_Element * pForm, int32 action);
+
+extern void
+ET_PostClearView(MWContext * context);
+
+extern void
+ET_PostFreeImageElement(MWContext * context, void * stuff);
+
+extern void
+ET_PostFreeImageContext(MWContext *context, IL_GroupContext *img_cx);
+
+extern void
+ET_PostFreeAnonImages(MWContext *context, IL_GroupContext *img_cx);
+
+extern void
+ET_PostDisplayImage(MWContext *, int, LO_ImageStruct *);
+
+extern void
+ET_PostGetUrl(MWContext *, URL_Struct * pUrl);
+
+extern char *
+ET_PostPrompt(MWContext* context, const char* szMessage, 
+			  const char * szDefault);
+
+extern MWContext *
+ET_PostNewWindow(MWContext* context, URL_Struct * pUrl, 
+                 char * szName, Chrome * pChrome, LMWindowGroup *grp);
+
+extern void
+ET_PostUpdateChrome(MWContext* context, Chrome * pChrome);
+
+extern void
+ET_PostQueryChrome(MWContext* context, Chrome * pChrome);
+
+extern void
+ET_PostGetScreenSize(MWContext* context, int32 *pX, int32 *pY);
+
+extern void
+ET_PostGetAvailScreenRect(MWContext* context, int32 *pX, int32 *pY, 
+					    int32 *pLeft, int32 *pTop);
+
+extern void
+ET_PostGetColorDepth(MWContext* context, int32 *pPixel, int32 *pPallette);
+
+extern char *
+ET_PostGetSelectedText(MWContext* context);
+
+extern void
+ET_PostScrollDocTo(MWContext* context, int loc, int32 x, int32 y);
+
+extern void
+ET_PostScrollDocBy(MWContext* context, int loc, int32 x, int32 y);
+
+extern void
+ET_PostBackCommand(MWContext* context);
+
+extern void
+ET_PostForwardCommand(MWContext* context);
+
+extern void
+ET_PostHomeCommand(MWContext* context);
+
+extern JSBool
+ET_PostFindCommand(MWContext* context, char * szName, JSBool matchCase, 
+		   JSBool searchBackward);
+extern void
+ET_PostPrintCommand(MWContext* context);
+
+extern void
+ET_PostOpenFileCommand(MWContext* context);
+
+extern void 
+ET_MakeHTMLAlert(MWContext * context, const char * szString);
+
+/* respond to events sent to the mocha thread by the mozilla thread */
+
+extern void
+ET_PostJsEventAck(MWContext* context, LO_Element * pEle, int type, 
+                  ETClosureFunc fnClosure, void * pStuff, 
+                  ETEventStatus status);
+
+
+
+extern void
+ET_PostEvalAck(MWContext * context, int doc_id, void * data, 
+	       char * str, size_t len, char * wysiwyg_url, 
+	       char * base_href, Bool valid, ETEvalAckFunc fn);
+
+extern void
+ET_PostRestoreAck(void *data, LO_BlockInitializeStruct *param, 
+                  ETRestoreAckFunc fn);
+
+/* netlib events */
+
+extern char *
+ET_net_GetCookie(MWContext* context, int32 doc_id);
+
+extern char *
+ET_net_SetCookieString(MWContext* context, char * szCookie, int32 doc_id);
+
+extern NET_StreamClass *
+ET_net_CacheConverter(FO_Present_Types format, void * obj,
+                      URL_Struct *pUrl, MWContext * pContext);
+
+extern void
+ET_net_FindURLInCache(URL_Struct * pUrl, MWContext * pContext);
+
+extern NET_StreamClass	*
+ET_net_StreamBuilder(FO_Present_Types format, URL_Struct *pUrl, 
+		     MWContext * pContext);
+
+/* layout events */
+
+extern  void
+ET_lo_ResetForm(MWContext * pContext, LO_Element * ele);
+
+void
+ET_fe_SubmitInputElement(MWContext * pContext, LO_Element * ele);
+
+/*
+ * Synchronously shove the given text down the parser's processing
+ *   queue.  If the currently loaded document is not equal to 
+ *   doc_id, this message should be ignored since it arrived too
+ *   late for the intended document
+ */
+extern int
+ET_lo_DoDocWrite(JSContext *cx, MWContext * context, NET_StreamClass * stream, 
+                 char * str, size_t len, int32 doc_id);
+
+
+extern void
+ET_il_GetImage(const char * str, MWContext * pContext, IL_GroupContext *img_cx,
+               LO_ImageStruct * image_data, NET_ReloadMethod how);
+
+extern void
+ET_il_SetGroupObserver(MWContext * pContext, IL_GroupContext *pImgCX, void *pDpyCX,
+					   JSBool bAddObserver);
+			   
+extern void
+ET_InterruptImgCX(MWContext * pContext);
+
+/*
+ * Tell layout to trash the current document.
+ */
+extern void
+ET_lo_DiscardDocument(MWContext * pContext);
+
+/*
+ * Tell layout to prepare a layer for writing.
+ */
+extern Bool
+ET_lo_PrepareLayerForWriting(MWContext *context, int32 layer_id,
+			     const char *referer);
+
+/*
+ * Return a copy of the current history element.  Caller must free
+ */
+extern History_entry * 
+ET_shist_GetCurrent(MWContext * pContext);
+
+/*
+ * Return the current security status.
+ */
+extern int 
+ET_GetSecurityStatus(MWContext * pContext);
+
+/*
+ * Make sure Mocha/Java glue is ready.  Returns the same return code as
+ * LM_InitMoja.
+ */
+extern int
+ET_InitMoja(MWContext * pContext);
+
+/*
+ * Pack up toys and go home
+ */
+extern void
+ET_FinishMocha(void);
+
+/*
+ * Used to call a stream completion function in the mozilla
+ *   thread
+ */
+extern void
+ET_moz_CallFunction(ETVoidPtrFunc fn, void * data);
+
+extern void
+ET_moz_CallFunctionAsync(ETVoidPtrFunc fn, void * data);
+
+extern PRBool
+ET_moz_CallFunctionBool(ETBoolPtrFunc fn, void * data);
+
+extern int32
+ET_moz_CallFunctionInt(ETIntPtrFunc fn, void * data);
+
+extern char *
+ET_moz_CallFunctionString(ETStringPtrFunc fn, void * data);
+
+extern void
+ET_moz_CallAsyncAndSubEventLoop(ETVoidPtrFunc fn, void *data,
+				MWContext *context);
+
+extern void
+ET_moz_Abort(MKStreamAbortFunc fn, void * data, int status);
+
+extern void
+ET_moz_SetMochaWriteStream(MochaDecoder * decoder);
+
+extern NET_StreamClass *
+ET_moz_DocCacheConverter(MWContext * context, URL_Struct * pUrl, 
+			 char * wysiwyg_url, int32 layer_id);
+
+extern PRBool
+ET_moz_VerifyComponentFunction(ETVerifyComponentFunc fn, ETBoolPtrFunc *pActive_callback, 
+			       ETVoidPtrFunc *pStartup_callback);
+
+extern void
+ET_moz_CompSetterFunction(ETCompPropSetterFunc fn, char *name, void *data);
+
+extern void *
+ET_moz_CompGetterFunction(ETCompPropGetterFunc fn, char *name);
+
+extern void *
+ET_moz_CompMethodFunction(ETCompMethodFunc fn, int32 argc, JSCompArg *argv);
+
+typedef enum { 
+    CL_Move,
+    CL_MoveX,
+    CL_MoveY,
+    CL_Offset,
+    CL_Resize,
+    CL_SetBboxWidth,
+    CL_SetBboxHeight,
+    CL_SetBboxTop,
+    CL_SetBboxLeft,
+    CL_SetBboxBottom,
+    CL_SetBboxRight,
+    CL_SetHidden,
+    CL_MoveInZ,
+    CL_SetSrc,
+    CL_SetSrcWidth,
+    CL_SetZ,
+    CL_SetBgColor,
+    CL_SetBackdrop
+} ETLayerOp;
+
+extern int
+ET_TweakLayer(MWContext * context, CL_Layer * layer, int32 x, int32 y, 
+              void *param_ptr, int32 param_val, ETLayerOp op,
+	      const char *referer, int32 doc_id);
+
+extern void
+ET_RestoreLayerState(MWContext *context, int32 layer_id,
+                     LO_BlockInitializeStruct *param, ETRestoreAckFunc fn,
+                     void *data);
+
+extern int32
+ET_npl_RefreshPluginList(MWContext* context, XP_Bool refreshInstances);
+
+extern JSCFResult 
+ET_JSCFExecute(MWContext *context, const char *script_name,
+		JSCFCookieData *data, Bool *data_changed);
+
+extern JSBool
+ET_HandlePref(JSContext * cx, uint argc, jsval * argv, jsval * rval);
+
+extern void
+ET_SetPluginWindow(MWContext * pContext, void * app);
+
+NSPR_END_EXTERN_C
+
+#endif /* libevent_h___ */

mozilla/include/libmocha.h

@@ -0,0 +1,546 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+/*
+ * Header file for Mocha in the Navigator (libmocha).
+ */
+
+#ifndef libmocha_h___
+#define libmocha_h___
+
+#include "ntypes.h"
+#include "il_types.h"
+#include "prtypes.h"
+#include "plhash.h"
+#include "prthread.h"
+#include "jsapi.h"
+
+/* enable JavaScript Debugger support */
+#if defined (_WIN32) || defined(XP_UNIX) || defined(powerc) || defined(__powerc) || defined(XP_OS2)
+#ifdef JAVA
+#define JSDEBUGGER 1 
+#endif
+#endif
+
+NSPR_BEGIN_EXTERN_C
+
+typedef struct JSTimeout JSTimeout;
+typedef struct JSPrincipalsList JSPrincipalsList;
+typedef struct JSNestingUrl JSNestingUrl;
+
+/*
+ * There exists one MochaDecoder per top-level MWContext that decodes Mocha,
+ * either from an HTML page or from a "mocha:[expr]" URL.
+ */
+typedef struct MochaDecoder {
+    int32           forw_count;		    /* forward reference count */
+    int32           back_count;		    /* back (up the tree) count */
+    JSContext	    *js_context;
+    MWContext       *window_context;
+    JSObject	    *window_object;
+    NET_StreamClass *stream;
+    int32           stream_owner;   /* id of layer that's loading the stream */
+    URL_Struct      *url_struct;
+    JSTimeout	    *timeouts;
+    JSTimeout       *saved_timeouts;
+    uint16          signature_ordinal;
+    PRPackedBool    replace_location;
+    PRPackedBool    resize_reload;
+    PRPackedBool    load_event_sent;
+    PRPackedBool    visited;
+    PRPackedBool    writing_input;
+    PRPackedBool    free_stream_on_close;
+    PRPackedBool    in_window_quota;
+    PRPackedBool    called_win_close;
+    PRPackedBool    principals_compromised;
+    const char      *source_url;
+    JSNestingUrl    *nesting_url;
+    uint32          error_count;
+    uint32          event_mask;
+    int32           active_layer_id;
+    uint32          active_form_id;
+    uint32	    event_bit;
+    int32	    doc_id;
+
+    /*
+     * Class prototype objects, in alphabetical order.  Must be CLEARed (set
+     * to null) in LM_PutMochaDecoder, HELD (GC roots added) in lm_NewWindow,
+     * and DROPped (removed as GC roots) in lm_DestroyWindow.
+     * XXXbe clean up, clear via bzero, using a sub-structure.
+     */
+    JSObject	    *anchor_prototype;
+    JSObject	    *bar_prototype;
+    JSObject        *document_prototype;
+    JSObject	    *event_prototype;
+    JSObject	    *event_capturer_prototype;
+    JSObject	    *event_receiver_prototype;
+    JSObject	    *form_prototype;
+    JSObject	    *image_prototype;
+    JSObject	    *input_prototype;
+    JSObject	    *layer_prototype;
+    JSObject	    *option_prototype;
+    JSObject	    *rect_prototype;
+    JSObject	    *url_prototype;
+
+    /*
+     * Window sub-objects.  These must also follow the CLEAR/HOLD/DROP
+     * protocol mentioned above.
+     */
+    JSObject	    *document;
+    JSObject	    *history;
+    JSObject	    *location;
+    JSObject	    *navigator;
+    JSObject	    *components;
+    JSObject	    *screen;
+    JSObject	    *hardware;
+    JSObject	    *crypto;
+    JSObject        *pkcs11;
+
+    /*
+     * Ad-hoc GC roots.
+     */
+    JSObject	    *event_receiver;
+    JSObject	    *opener;
+
+    JSVersion	    firstVersion;   /* First JS script tag version. */
+
+    /*
+     * Security info for all of this decoder's scripts, except those
+     * contained in layers.
+     */
+    JSPrincipals    *principals;
+    JSPrincipalsList*early_access_list;
+
+    IL_GroupContext *image_context; /* Image context for anonymous images */
+
+    /* 
+     * Table that maintains an id to JS object mapping for reflected
+     * elements. This is used during resize to reestablish the connection
+     * between layout elements and their corresponding JS object. 
+     * Form elements are special, since they can't use the same keying
+     */
+    PRHashTable     *id_to_object_map;
+} MochaDecoder;
+
+/* 
+ * Number of buckets for the id-to-object hash table.
+ */
+#define LM_ID_TO_OBJ_MAP_SIZE 20
+#define LM_FORM_ELEMENT_MAP_SIZE 10
+
+/*
+ * Types of objects reflected into Mocha
+ */
+typedef enum {
+	LM_APPLETS = 0,
+	LM_FORMS,
+	LM_LINKS,
+	LM_NAMEDANCHORS,
+	LM_EMBEDS,
+	LM_IMAGES,
+	LM_FORMELEMENTS,
+	LM_LAYERS
+} ReflectedObject;
+
+/*
+ * Generates an id-to-object mapping key from the ReflectedObject
+ * type, the containing layer id and the id of the object itself.
+ * The key is 4 bits type, 14 bits layer_id and 14 bits id.
+ */
+#define LM_GET_MAPPING_KEY(obj_type, layer_id, id)    \
+     (void *)(((((uint32)obj_type) << 28) & 0xF0000000UL) |     \
+              ((((uint32)layer_id) << 14) & 0x0FFFC000UL) |     \
+              (((uint32)id) & 0x00003FFFUL))
+
+/*
+ * Public, well-known string constants.
+ */
+extern char js_language_name[];      /* "JavaScript" */
+extern char js_content_type[];       /* "application/x-javascript" */
+
+/*
+ * Initialize and finalize Mocha-in-the-client.
+ */
+extern void LM_InitMocha(void);
+extern void LM_FinishMocha(void);
+
+/*
+ * Force mocha on in the given context, even if the user pref is set to
+ * disable mocha.
+ */
+extern void LM_ForceJSEnabled(MWContext *cx);
+
+/*
+ * Initialize and finalize Mocha-Java connection
+ */
+#define LM_MOJA_UNINITIALIZED   0
+#define LM_MOJA_OK              1
+#define LM_MOJA_JAVA_FAILED     2
+#define LM_MOJA_OUT_OF_MEMORY   3
+extern int LM_InitMoja(void);
+extern void LM_FinishMoja(void);
+extern int LM_IsMojaInitialized(void);
+
+/*
+ * Enter or leave the big mocha lock.  Any thread which wants to
+ * preserve JavaScript run-to-completion semantics must bracket
+ * JavaScript evaluation with these calls.
+ */
+typedef void
+(PR_CALLBACK *JSLockReleaseFunc)(void * data);
+
+
+extern void PR_CALLBACK LM_LockJS(MWContext *mwc);
+extern void PR_CALLBACK LM_UnlockJS(MWContext *mwc);
+extern JSBool PR_CALLBACK LM_AttemptLockJS(MWContext *mwc, 
+                                           JSLockReleaseFunc fn, void * data);
+extern JSBool PR_CALLBACK LM_ClearAttemptLockJS(MWContext *mwc, 
+                                                JSLockReleaseFunc fn, 
+                                                void * data);
+extern PRBool PR_CALLBACK
+LM_HandOffJSLock(PRThread * oldOwner, PRThread *newOwner);
+
+/*
+ * For interruption purposes we will sometimes need to know the
+ *   context who is holding the JS lock
+ */
+extern void LM_JSLockSetContext(MWContext * context);
+extern MWContext * LM_JSLockGetContext(MWContext *mwc);
+
+/*
+ * Enable/disable for Mocha-in-the-client.
+ */
+#define LM_SwitchMocha(toggle)	LM_SetMochaEnabled(toggle)
+
+extern JSBool
+LM_GetMochaEnabled(void);
+
+/*
+ * Get (create if necessary) a MochaDecoder for context, adding a reference
+ * to its window_object.  Put drops the reference, destroying window_object
+ * when the count reaches zero.  These functions should only be called in
+ * the mocha thread or while holding the JS-lock
+ */
+extern MochaDecoder *
+LM_GetMochaDecoder(MWContext *context);
+
+extern void
+LM_PutMochaDecoder(MochaDecoder *decoder);
+
+/*
+ * Get the source URL for script being loaded by document.  This URL will be
+ * the document's URL for inline script, or the SRC= URL for included script.
+ * The returned pointer is safe only within the extent of the function that
+ * calls LM_GetSourceURL().
+ */
+extern const char *
+LM_GetSourceURL(MochaDecoder *decoder);
+
+/*
+ * Set the current layer and hence the current scope for script evaluation.
+ */
+extern void
+LM_SetActiveLayer(MWContext * context, int32 layer_id);
+
+/*
+ * Get the current layer and hence the current scope for script evaluation.
+ */
+extern int32
+LM_GetActiveLayer(MWContext * context);
+
+/*
+ * Evaluate the contents of a SCRIPT tag. You can specify the JSObject
+ * to use as the base scope. Pass NULL to use the default window_object
+ */
+extern JSBool
+LM_EvaluateBuffer(MochaDecoder *decoder, void *base, size_t length,
+		  uint lineno, char * scope_to, struct JSPrincipals *principals,
+		  JSBool unicode, jsval *result);
+
+/*
+ * Evaluate an expression entity in an HTML attribute (WIDTH="&{height/2};").
+ * Returns null on error, otherwise a pointer to the malloc'd string result.
+ * The caller is responsible for freeing the string result.
+ */
+extern char *
+LM_EvaluateAttribute(MWContext *context, char *expr, uint lineno);
+
+/*
+ * Remove any MochaDecoder window_context pointer to an MWContext that's
+ * being destroyed.
+ */
+extern void
+LM_RemoveWindowContext(MWContext *context, History_entry * he);
+
+extern void
+LM_DropSavedWindow(MWContext *context, void *window);
+
+/*
+ * Set and clear the HTML stream and URL for the MochaDecoder
+ *   associated with the given context
+ */
+extern JSBool
+LM_SetDecoderStream(MWContext * context, NET_StreamClass *stream,
+		            URL_Struct *url_struct, JSBool free_stream_on_close);
+
+/*
+ * Start caching HTML or plain text generated by document.write() where the
+ * script is running on mc, the document is being generated into decoder's
+ * window, and url_struct tells about the generator.
+ */
+extern NET_StreamClass *
+LM_WysiwygCacheConverter(MWContext *context, URL_Struct *url_struct,
+			 const char * wysiwyg_url, const char * base_href);
+
+/*
+ * Skip over the "wysiwyg://docid/" in url_string and return a pointer to the
+ * real URL hidden after the prefix.  If url_string is not of "wysiwyg:" type,
+ * just return url_string.  Never returns null.
+ */
+extern const char *
+LM_StripWysiwygURLPrefix(const char *url_string);
+
+/*
+ * This function works only on "wysiwyg:" type URLs -- don't call it unless
+ * you know that NET_URL_Type(url_string) is WYSIWYG_TYPE_URL.  It'll return
+ * null if url_string seems too short, or if it can't find the third slash.
+ */
+extern const char *
+LM_SkipWysiwygURLPrefix(const char *url_string);
+
+/*
+ * Return a pointer to a malloc'd string of the form "<BASE HREF=...>" where
+ * the "..." URL is the directory of cx's origin URL.  Such a base URL is the
+ * default base for relative URLs in generated HTML.
+ */
+extern char *
+LM_GetBaseHrefTag(JSContext *cx, JSPrincipals *principals);
+
+/*
+ * XXX Make these public LO_... typedefs in lo_ele.h/ntypes.h?
+ */
+struct lo_FormData_struct;
+struct lo_NameList_struct;
+
+extern struct lo_FormData_struct *
+LO_GetFormDataByID(MWContext *context, int32 layer_id, intn form_id);
+
+extern uint
+LO_EnumerateForms(MWContext *context, int32 layer_id);
+
+extern struct LO_ImageStruct_struct *
+LO_GetImageByIndex(MWContext *context, int32 layer_id, intn image_id);
+
+extern uint
+LO_EnumerateImages(MWContext *context, int32 layer_id);
+
+/*
+ * Reflect display layers into Mocha.
+ */
+extern JSObject *
+LM_ReflectLayer(MWContext *context, int32 layer_id, int32 parent_layer_id,
+                PA_Tag *tag);
+
+extern LO_FormElementStruct *
+LO_GetFormElementByIndex(struct lo_FormData_struct *form_data, int32 index);
+
+extern uint
+LO_EnumerateFormElements(MWContext *context,
+			 struct lo_FormData_struct *form_data);
+
+/*
+ * Layout helper function to find a named anchor by its index in the
+ * document.anchors[] array.
+ */
+extern struct lo_NameList_struct *
+LO_GetNamedAnchorByIndex(MWContext *context, int32 layer_id, uint index);
+
+extern uint
+LO_EnumerateNamedAnchors(MWContext *context, int32 layer_id);
+
+/*
+ * Layout Mocha helper function to find an HREF Anchor by its index in the
+ * document.links[] array.
+ */
+extern LO_AnchorData *
+LO_GetLinkByIndex(MWContext *context, int32 layer_id, uint index);
+
+extern uint
+LO_EnumerateLinks(MWContext *context, int32 layer_id);
+
+extern LO_JavaAppStruct *
+LO_GetAppletByIndex(MWContext *context, int32 layer_id, uint index);
+
+extern uint
+LO_EnumerateApplets(MWContext *context, int32 layer_id);
+
+extern LO_EmbedStruct *
+LO_GetEmbedByIndex(MWContext *context, int32 layer_id, uint index);
+
+extern uint
+LO_EnumerateEmbeds(MWContext *context, int32 layer_id);
+
+/*
+ * Get and set a color attribute in the current document state.
+ */
+extern void
+LO_GetDocumentColor(MWContext *context, int type, LO_Color *color);
+
+extern void
+LO_SetDocumentColor(MWContext *context, int type, LO_Color *color);
+
+/*
+ * Layout function to reallocate the lo_FormElementOptionData array pointed at
+ * by lo_FormElementSelectData's options member to include space for the number
+ * of options given by selectData->option_cnt.
+ */
+extern XP_Bool
+LO_ResizeSelectOptions(lo_FormElementSelectData *selectData);
+
+/*
+ * Discard the current document and all its subsidiary objects.
+ */
+extern void
+LM_ReleaseDocument(MWContext *context, JSBool resize_reload);
+
+/*
+ * Search if a the event is being captured in the frame hierarchy.
+ */
+extern XP_Bool
+LM_EventCaptureCheck(MWContext *context, uint32 current_event);
+
+/*
+ * Scroll a window to the given point.
+ */
+extern void LM_SendOnScroll(MWContext *context, int32 x, int32 y);
+
+/*
+ * Display a help topic.
+ */
+extern void LM_SendOnHelp(MWContext *context);
+
+/*
+ * Send a load or abort event for an image to a callback.
+ */
+typedef enum LM_ImageEvent {
+    LM_IMGUNBLOCK   = 0,
+    LM_IMGLOAD      = 1,
+    LM_IMGABORT     = 2,
+    LM_IMGERROR     = 3,
+    LM_LASTEVENT    = 3
+} LM_ImageEvent;
+
+extern void
+LM_ProcessImageEvent(MWContext *context, LO_ImageStruct *image_data,
+		  LM_ImageEvent event);
+
+/* This should be called when a named anchor is located. */
+extern JSBool
+LM_SendOnLocate(MWContext *context, struct lo_NameList_struct *name_rec);
+
+extern JSObject *
+LM_ReflectApplet(MWContext *context, LO_JavaAppStruct *applet_data,
+                 PA_Tag * tag, int32 layer_id, uint index);
+
+extern JSObject *
+LM_ReflectEmbed(MWContext *context, LO_EmbedStruct *lo_embed,
+                PA_Tag * tag, int32 layer_id, uint index);
+
+struct lo_FormData_struct;
+struct lo_NameList_struct;
+
+extern JSObject *
+LM_ReflectForm(MWContext *context, struct lo_FormData_struct *form_data, 
+	       PA_Tag * tag, int32 layer_id, uint index);
+
+extern JSObject *
+LM_ReflectFormElement(MWContext *context, int32 layer_id, int32 form_id, 
+                      int32 element_id, PA_Tag * tag);
+
+extern JSObject *
+LM_ReflectLink(MWContext *context, LO_AnchorData *anchor_data, PA_Tag * tag, 
+               int32 layer_id, uint index);
+
+extern JSObject *
+LM_ReflectNamedAnchor(MWContext *context, struct lo_NameList_struct *name_rec, 
+                      PA_Tag * tag, int32 layer_id, uint index);
+
+extern JSObject *
+LM_ReflectImage(MWContext *context, LO_ImageStruct *image_data, 
+			    PA_Tag * tag, int32 layer_id, uint index);
+
+extern JSBool
+LM_CanDoJS(MWContext *context);
+
+extern JSBool
+LM_IsActive(MWContext *context);
+
+/*
+ * Security.
+ */
+
+extern JSPrincipals *
+LM_NewJSPrincipals(URL_Struct *archive, char *name, const char *codebase);
+
+extern char *
+LM_ExtractFromPrincipalsArchive(JSPrincipals *principals, char *name, 
+                                uint *length);
+
+extern JSBool
+LM_SetUntransformedSource(JSPrincipals *principals, char *original, 
+                          char *transformed);
+
+extern JSPrincipals * PR_CALLBACK
+LM_GetJSPrincipalsFromJavaCaller(JSContext *cx, int callerDepth);
+
+/*
+ * LM_RegisterPrincipals will verify and register a set of principals 
+ * in the decoder, modifying decoder->principals in the process. It
+ * returns the modified decoder.
+ * 
+ * The "name" parameter may be NULL if "principals" was created with a name.
+ */
+
+extern JSPrincipals *
+LM_RegisterPrincipals(MochaDecoder *decoder, JSPrincipals *principals, 
+                      char *name, char *src);
+/*
+ * JavaScript Debugger support
+ */
+#ifdef JSDEBUGGER 
+
+extern NET_StreamClass*
+LM_StreamBuilder( int         format_out,
+                  void        *data_obj,
+                  URL_Struct  *URL_s,
+                  MWContext   *mwcontext );
+
+extern JSBool
+LM_GetJSDebugActive(void);
+
+extern void
+LM_JamSourceIntoJSDebug( const char *filename,
+                         const char *str, 
+                         int32      len,
+                         MWContext  *mwcontext );
+
+#endif
+
+NSPR_END_EXTERN_C
+
+#endif /* libmocha_h___ */

mozilla/lib/libmocha/Makefile

@@ -0,0 +1,95 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+
+
+
+DEPTH		= ../..
+
+MODULE		= mocha
+LIBRARY_NAME	= mocha
+
+REQUIRES	= lay net parse img js style layer applet dbm nspr security \
+		  htmldlgs util jtools pref java libreg softupdt jsdebug
+
+CSRCS		= et_mocha.c \
+		  et_moz.c \
+		  lm_applt.c \
+		  lm_bars.c \
+		  lm_cmpnt.c \
+		  lm_doc.c \
+		  lm_embed.c \
+		  lm_event.c \
+		  lm_form.c \
+		  lm_hardw.c \
+		  lm_hist.c \
+		  lm_href.c \
+		  lm_img.c \
+		  lm_init.c \
+		  lm_input.c \
+		  lm_nav.c \
+		  lm_plgin.c \
+		  lm_screen.c \
+		  lm_supdt.c \
+		  lm_taint.c \
+		  lm_trggr.c \
+		  lm_url.c \
+		  lm_win.c \
+		  lm_layer.c \
+		  lm_wngrp.c \
+		  $(NULL)
+
+
+ifdef MOZ_JAVA
+CSRCS +=             \
+		  lm_jsd.c \
+		  $(NULL)
+endif
+
+ifndef NO_SECURITY
+CSRCS		+= lm_crypt.c lm_pk11.c
+endif
+
+include $(DEPTH)/config/rules.mk
+
+DEFINES		+= -DDLL_SUFFIX=\"$(DLL_SUFFIX)\"
+
+ifdef JS_THREADSAFE
+DEFINES += -DJS_THREADSAFE
+endif
+
+EMBED_CFLAGS	= $(CFLAGS) -I$(DEPTH)/lib/plugin
+TAINT_CFLAGS	= $(CFLAGS) -I$(DEPTH)/lib/libjar -I$(DEPTH)/sun-java/netscape/security/_jri
+
+ifneq ($(OS_ARCH),OS2)
+$(OBJDIR)/lm_embed.o: lm_embed.c
+	@$(MAKE_OBJDIR)
+	$(CC) -o $@ -c $(EMBED_CFLAGS) $<
+
+$(OBJDIR)/lm_taint.o: lm_taint.c
+	@$(MAKE_OBJDIR)
+	$(CC) -o $@ -c $(TAINT_CFLAGS) $<
+
+else
+$(OBJDIR)/lm_embed.o: lm_embed.c
+	@$(MAKE_OBJDIR)
+	$(CC) -Fo$@ -c $(EMBED_CFLAGS) $<
+
+$(OBJDIR)/lm_taint.o: lm_taint.c
+	@$(MAKE_OBJDIR)
+	$(CC) -Fo$@ -c $(TAINT_CFLAGS) $<
+
+endif

mozilla/lib/libmocha/lm.h

@@ -0,0 +1,880 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#ifndef lm_h___
+#define lm_h___
+/*
+ * JS in the Navigator library-private interface.
+ */
+#include "xp.h"         /* for uint and PA_Block */
+#include "prlong.h"	/* for int64 time type used below */
+#include "libevent.h"	/* until its a stand-alone */
+#include "libmocha.h"
+
+/*
+ * Shared string constants for common property names.
+ */
+extern char lm_argc_err_str[];          /* "incorrect number of arguments" */
+
+extern char lm_unknown_origin_str[];    /* "[unknown origin]" */
+
+extern char lm_onLoad_str[];            /* "onLoad" */
+extern char lm_onUnload_str[];          /* "onUnload" */
+extern char lm_onAbort_str[];           /* "onAbort" */
+extern char lm_onError_str[];           /* "onError" */
+extern char lm_onScroll_str[];          /* "onScroll" */
+extern char lm_onFocus_str[];           /* "onFocus" */
+extern char lm_onBlur_str[];            /* "onBlur" */
+extern char lm_onSelect_str[];          /* "onSelect" */
+extern char lm_onChange_str[];          /* "onChange" */
+extern char lm_onReset_str[];           /* "onReset" */
+extern char lm_onSubmit_str[];          /* "onSubmit" */
+extern char lm_onClick_str[];           /* "onClick" */
+extern char lm_onMouseDown_str[];       /* "onMouseDown" */
+extern char lm_onMouseOver_str[];       /* "onMouseOver" */
+extern char lm_onMouseOut_str[];        /* "onMouseOut" */
+extern char lm_onMouseUp_str[];         /* "onMouseUp" */
+extern char lm_onLocate_str[];          /* "onLocate" */
+extern char lm_onHelp_str[];            /* "onHelp" [EA] */
+
+extern char lm_focus_str[];             /* "focus" */
+extern char lm_blur_str[];              /* "blur" */
+extern char lm_select_str[];            /* "select" */
+extern char lm_click_str[];             /* "click" */
+extern char lm_scroll_str[];            /* "scroll" */
+extern char lm_enable_str[];            /* "enable" */
+extern char lm_disable_str[];           /* "disable" */
+
+extern char lm_toString_str[];          /* "toString" */
+extern char lm_length_str[];            /* "length" */
+extern char lm_document_str[];          /* "document" */
+extern char lm_forms_str[];             /* "forms" */
+extern char lm_links_str[];             /* "links" */
+extern char lm_anchors_str[];           /* "anchors" */
+extern char lm_applets_str[];           /* "applets" */
+extern char lm_embeds_str[];            /* "embeds" */
+extern char lm_plugins_str[];           /* "plugins" */
+extern char lm_images_str[];            /* "images" */
+extern char lm_layers_str[];            /* "layers" */
+extern char lm_location_str[];          /* "location" */
+extern char lm_navigator_str[];         /* "navigator" */
+extern char lm_netcaster_str[];         /* "netcaster" */
+extern char lm_components_str[];        /* "components" */
+
+extern char lm_parentLayer_str[];       /* "parentLayer" */
+extern char lm_opener_str[];            /* "opener" */
+extern char lm_closed_str[];            /* "closed" */
+extern char lm_assign_str[];            /* "assign" */
+extern char lm_reload_str[];            /* "reload" */
+extern char lm_replace_str[];           /* "replace" */
+extern char lm_event_str[];             /* "event" */
+extern char lm_methodPrefix_str[];      /* "#method" */
+extern char lm_methodArgc_str[];      /* "#method" */
+extern char lm_methodArgv_str[];      /* "#method" */
+extern char lm_getPrefix_str[];         /* "#get_" */
+extern char lm_setPrefix_str[];         /* "#set_" */
+extern char lm_typePrefix_str[];        /* "#type_" */
+extern const char *lm_event_argv[];     /* {lm_event_str} */
+
+extern PRThread		    *lm_InterpretThread;
+extern PRThread		    *mozilla_thread;
+extern PRThread		    *lm_js_lock_previous_owner;
+
+extern JSContext *lm_writing_context;
+
+/*
+ * Timeout structure threaded on MochaDecoder.timeouts for cleanup.
+ */
+struct JSTimeout {
+    int32               ref_count;      /* reference count to shared usage */
+    char                *expr;          /* the JS expression to evaluate */
+    JSObject            *funobj;        /* or function to call, if !expr */
+    jsval               *argv;          /* function actual arguments */
+    void                *toid;          /* Identifier, used internally only */
+    uint32              public_id;      /* Returned as value of setTimeout() */
+    uint16              argc;           /* and argument count */
+    uint16              spare;          /* alignment padding */
+    int32		doc_id;       	/* document this is for */
+    int32               interval;       /* Non-zero if repetitive timeout */
+    int64               when;           /* nominal time to run this timeout */
+    JSVersion		version;	/* Version of JavaScript to execute */
+    JSPrincipals        *principals;    /* principals with which to execute */
+    char                *filename;      /* filename of setTimeout call */
+    uint32              lineno;         /* line number of setTimeout call */
+    JSTimeout           *next;          /* next timeout in list */
+};
+
+extern void             lm_ClearWindowTimeouts(MochaDecoder *decoder);
+
+struct JSNestingUrl {
+    JSNestingUrl 	*next;
+    char                *str;
+};
+
+/*
+ * Event queue stack madness to handle doc.write("<script>doc.write...").
+ */
+typedef struct QueueStackElement {
+    PREventQueue		* queue;
+    MWContext		        * context;
+    int32			  doc_id;
+    struct QueueStackElement	* up;
+    struct QueueStackElement	* down;
+    PRPackedBool		  done;
+    PRPackedBool		  discarding;
+    PRPackedBool		  inherit_parent;
+    void                        * retval;
+} QueueStackElement;
+
+extern void
+et_SubEventLoop(QueueStackElement * qse);
+
+/*
+ * Stack size per window context, plus one for the navigator.
+ */
+#define LM_STACK_SIZE   8192
+
+extern JSRuntime        *lm_runtime;
+extern JSClass		lm_window_class;
+extern JSClass		lm_layer_class;
+extern JSClass		lm_document_class;
+extern JSClass		lm_event_class;
+
+extern JSBool           lm_SaveParamString(JSContext *cx, PA_Block *bp,
+                                           const char *str);
+extern MochaDecoder     *lm_NewWindow(MWContext *context);
+extern void             lm_DestroyWindow(MochaDecoder *decoder);
+
+/*
+ * Hold and drop the reference count for tree back-edges that go from object
+ * private data to the containing decoder.  These refs do not keep the object
+ * tree under decoder alive from the GC, but they do keep decoder from being
+ * destroyed and some out of order finalizer tripping over its freed memory.
+ */
+#ifdef DEBUG
+extern MochaDecoder     *lm_HoldBackCount(MochaDecoder *decoder);
+extern void             lm_DropBackCount(MochaDecoder *decoder);
+
+#define HOLD_BACK_COUNT(decoder) lm_HoldBackCount(decoder)
+#define DROP_BACK_COUNT(decoder) lm_DropBackCount(decoder)
+#else
+#define HOLD_BACK_COUNT(decoder)                                             \
+    (((decoder) ? (decoder)->back_count++ : 0), (decoder))
+#define DROP_BACK_COUNT(decoder)                                             \
+    (((decoder) && --(decoder)->back_count <= 0 && !(decoder)->forw_count)   \
+     ? lm_DestroyWindow(decoder)					     \
+     : (void)0)
+#endif
+
+extern JSBool           lm_InitWindowContent(MochaDecoder *decoder);
+extern JSBool           lm_DefineWindowProps(JSContext *cx,
+                                             MochaDecoder *decoder);
+extern JSBool           lm_ResolveWindowProps(JSContext *cx,
+                                              MochaDecoder *decoder,
+                                              JSObject *obj,
+                                              jsval id);
+extern void             lm_FreeWindowContent(MochaDecoder *decoder,
+					     JSBool fromDiscard);
+extern JSBool           lm_SetInputStream(JSContext *cx,
+					  MochaDecoder *decoder,
+					  NET_StreamClass *stream,
+					  URL_Struct *url_struct,
+                                          JSBool free_stream_on_close);
+extern JSObject         *lm_DefineDocument(MochaDecoder *decoder,
+                                           int32 layer_id);
+extern JSObject         *lm_DefineHistory(MochaDecoder *decoder);
+extern JSObject         *lm_DefineLocation(MochaDecoder *decoder);
+extern JSObject         *lm_DefineNavigator(MochaDecoder *decoder);
+extern JSObject         *lm_DefineComponents(MochaDecoder *decoder);
+extern JSObject         *lm_DefineCrypto(MochaDecoder *decoder);
+extern JSObject         *lm_DefineScreen(MochaDecoder *decoder,
+                                         JSObject *parent);
+extern JSObject         *lm_DefineHardware(MochaDecoder *decoder,
+                                         JSObject *parent);
+extern JSBool           lm_DefinePluginClasses(MochaDecoder *decoder);
+extern JSBool           lm_DefineBarClasses(MochaDecoder *decoder);
+extern JSBool           lm_ResolveBar(JSContext *cx, MochaDecoder *decoder,
+				      const char *name);
+extern JSBool           lm_DefineTriggers(void);
+extern JSObject         *lm_NewPluginList(JSContext *cx, JSObject *parent_obj);
+extern JSObject         *lm_NewMIMETypeList(JSContext *cx);
+extern JSObject         *lm_GetDocumentFromLayerId(MochaDecoder *decoder,
+                                                   int32 layer_id);
+extern JSObject         *lm_DefinePkcs11(MochaDecoder *decoder);
+/*
+ * Get (create if needed) document's form, link, and named anchor arrays.
+ */
+extern JSObject         *lm_GetFormArray(MochaDecoder *decoder,
+                                         JSObject *document);
+extern JSObject         *lm_GetLinkArray(MochaDecoder *decoder,
+                                         JSObject *document);
+extern JSObject         *lm_GetNameArray(MochaDecoder *decoder,
+                                         JSObject *document);
+extern JSObject         *lm_GetAppletArray(MochaDecoder *decoder,
+                                           JSObject *document);
+extern JSObject         *lm_GetEmbedArray(MochaDecoder *decoder,
+                                          JSObject *document);
+extern JSObject         *lm_GetImageArray(MochaDecoder *decoder,
+                                          JSObject *document);
+extern JSObject         *lm_GetDocumentLayerArray(MochaDecoder *decoder,
+                                                  JSObject *document);
+
+
+/*
+ * dummy object for applets and embeds that can't be reflected
+ */
+extern JSObject *lm_DummyObject;
+extern void lm_InitDummyObject(JSContext *cx);
+
+/* bit vector for handlers */
+typedef enum  {
+	HANDLER_ONCLICK = 1 << 0,
+	HANDLER_ONFOCUS = 1 << 1,
+	HANDLER_ONBLUR = 1 << 2,
+	HANDLER_ONCHANGE = 1 << 3,
+	HANDLER_ONSELECT = 1 << 4,
+	HANDLER_ONSCROLL = 1 << 5,
+	HANDLER_ONMOUSEDOWN = 1 << 6,
+	HANDLER_ONMOUSEUP = 1 << 7,
+	HANDLER_ONKEYDOWN = 1 << 8,
+	HANDLER_ONKEYUP = 1 << 9,
+	HANDLER_ONKEYPRESS = 1 << 10,
+	HANDLER_ONDBLCLICK = 1 << 11
+} JSHandlersBitVector;
+
+/*
+ * Base class of all JS input private object data structures.
+ */
+typedef struct JSInputBase {
+    MochaDecoder        *decoder;       /* this window's JS decoder */
+    int32               type;           /* layout form element type */
+    JSHandlersBitVector	handlers;	/* bit vector for handlers */
+} JSInputBase;
+
+/*
+ * Base class of event-handling elements like layers and documents.
+ */
+typedef struct JSInputHandler {
+    JSInputBase     base;           /* decoder and type */
+    JSObject        *object;        /* this input handler's JS object */
+    uint32          event_mask;     /* mask of events in progress */
+} JSInputHandler;
+
+/*
+ * Base class of input event-capturing elements like layers and documents.
+ */
+typedef struct JSEventReceiver {
+    JSObject        *object;        /* this event receiver's JS object */
+    uint32          event_mask;     /* mask of events in progress */
+} JSEventReceiver;
+
+/*
+ * Base class of input event-handling elements like anchors and form inputs.
+ */
+typedef struct JSEventCapturer {
+    JSEventReceiver base;	    /* this event capturer's receiver base */
+    uint32          event_bit;	    /* mask of events being captured */
+} JSEventCapturer;
+
+#define base_decoder    base.decoder
+#define base_type       base.type
+#define base_handlers	base.handlers
+
+/*
+ * JS URL object.
+ *
+ * Location is a special URL: when you set one of its properties, your client
+ * window goes to the newly formed address.
+ */
+typedef struct JSURL {
+    JSInputHandler  handler;
+    int32           layer_id;
+    uint32          index;
+    JSString        *href;
+    JSString        *target;
+    JSString        *text;
+} JSURL;
+
+/* JS Document Object
+ * Documents exist per-window and per-layer
+ */
+typedef struct JSDocument {
+    JSEventCapturer	capturer;
+    MochaDecoder        *decoder;
+    JSObject            *object;
+    int32               layer_id;     /* The containing layer's id */
+    JSObject	        *forms;
+    JSObject	        *links;
+    JSObject	        *anchors;
+    JSObject	        *applets;
+    JSObject            *embeds;
+    JSObject	        *images;
+    JSObject	        *layers;
+} JSDocument;
+
+#define URL_NOT_INDEXED ((uint32)-1)
+
+#define url_decoder     handler.base_decoder
+#define url_type        handler.base_type
+#define url_object      handler.object
+#define url_event_mask  handler.event_mask
+
+extern JSURL *
+lm_NewURL(JSContext *cx, MochaDecoder *decoder,
+          LO_AnchorData *anchor_data, JSObject *document);
+
+extern void
+lm_ReplaceURL(MWContext *context, URL_Struct *url_struct);
+
+extern JSBool
+lm_GetURL(JSContext *cx, MochaDecoder *decoder, URL_Struct *url_struct);
+
+extern const char *
+lm_CheckURL(JSContext *cx, const char *url_string, JSBool checkFile);
+
+extern JSBool
+lm_CheckWindowName(JSContext *cx, const char *window_name);
+
+extern PRHashTable *
+lm_GetIdToObjectMap(MochaDecoder *decoder);
+
+extern JSBool PR_CALLBACK
+lm_BranchCallback(JSContext *cx, JSScript *script);
+
+extern void PR_CALLBACK
+lm_ErrorReporter(JSContext *cx, const char *message,
+                 JSErrorReport *report);
+
+extern JSObject *
+lm_GetFormObjectByID(MWContext *context, int32 layer_id, uint form_id);
+
+extern LO_FormElementStruct *
+lm_GetFormElementByIndex(JSContext * cx, JSObject *form_obj, int32 index);
+
+extern JSObject *
+lm_GetFormElementFromMapping(JSContext *cx, JSObject *form_obj, uint32 index);
+
+extern JSBool
+lm_AddFormElement(JSContext *cx, JSObject *form, JSObject *obj,
+                  char *name, uint index);
+
+extern JSBool
+lm_ReflectRadioButtonArray(MWContext *context, int32 layer_id, intn form_id,
+                           const char *name, PA_Tag * tag);
+
+extern JSBool
+lm_SendEvent(MWContext *context, JSObject *obj, JSEvent *event,
+             jsval *result);
+
+extern JSBool
+lm_HandleEvent(JSContext *cx, JSObject *obj, JSObject *eventObj,
+	       jsval funval, jsval *result);
+
+extern JSBool
+lm_FindEventHandler(MWContext *context, JSObject *obj, JSObject *eventObj,
+		     jsval funval, jsval *result);
+
+extern JSObject *
+lm_NewEventObject(MochaDecoder * decoder, JSEvent * pEvent);
+
+typedef struct JSEventNames {
+    const char *lowerName;
+    const char *mixedName;
+} JSEventNames;
+
+extern const char *
+lm_EventName(uint32 event_bit);
+
+extern JSEventNames *
+lm_GetEventNames(uint32 event_bit);
+
+/*
+ * Compile the given attribute and attach it to the JSObject
+ */
+extern JSBool
+lm_CompileEventHandler(MochaDecoder * decoder, PA_Block id, PA_Block data, 
+		       int newline_(cx, sizeof *option);
+		if (!option)
+		    goto bad;
+
+		option_obj =
+		    JS_NewObject(cx, &lm_option_class,
+				 input->input_decoder->option_prototype, obj);
+
+		if (!option_obj || !JS_SetPrivate(cx, option_obj, option)) {
+		    JS_free(cx, option);
+		    goto bad;
+		}
+		option->decoder = HOLD_BACK_COUNT(input->input_decoder);
+		option->object = option_obj;
+		option->index = (uint32)slot;
+		option->indexInForm = form_element->element_index;
+		option->data = NULL;
+		*vp = OBJECT_TO_JSVAL(option_obj);
+		goto good;
+	    }
+	}
+	break;
+
+      case FORM_TYPE_RADIO:
+      case FORM_TYPE_CHECKBOX:
+	{
+	    lo_FormElementToggleData *toggle;
+
+	    toggle = &form_element->element_data->ele_toggle;
+	    switch (input_slot) {
+	      case INPUT_NAME:
+		str = lm_LocalEncodingToStr(context, 
+					    (char *)toggle->name);
+		break;
+	      case INPUT_VALUE:
+		str = lm_LocalEncodingToStr(context, 
+					    (char *)toggle->value);
+		break;
+	      case INPUT_STATUS:
+		*vp = BOOLEAN_TO_JSVAL(toggle->toggled);
+		goto good;
+	      case INPUT_DEFAULT_STATUS:
+		*vp = BOOLEAN_TO_JSVAL(toggle->default_toggle);
+		goto good;
+
+#if DISABLED_READONLY_SUPPORT
+	      case INPUT_DISABLED:
+	        *vp = BOOLEAN_TO_JSVAL(toggle->disabled);
+		goto good;
+	      case INPUT_READONLY:
+		*vp = BOOLEAN_TO_JSVAL(FALSE);
+		goto good;
+#endif
+	      default:
+		/* Don't mess with a user-defined property. */
+		goto good;
+	    }
+	}
+	break;
+
+      default:
+	{
+	    lo_FormElementMinimalData *minimal;
+
+	    minimal = &form_element->element_data->ele_minimal;
+	    switch (input_slot) {
+	      case INPUT_NAME:
+		str = lm_LocalEncodingToStr(context, 
+					    (char *)minimal->name);
+		break;
+	      case INPUT_VALUE:
+		str = lm_LocalEncodingToStr(context, 
+					    (char *)minimal->value);
+		break;
+#if DISABLED_READONLY_SUPPORT
+	      case INPUT_DISABLED:
+	        *vp = BOOLEAN_TO_JSVAL(minimal->disabled);
+		goto good;
+	      case INPUT_READONLY:
+		*vp = BOOLEAN_TO_JSVAL(FALSE); /* minimal elements don't have the readonly attribute. */
+		goto good;
+#endif
+	      default:
+		/* Don't mess with a user-defined property. */
+		goto good;
+	    }
+	}
+	break;
+    }
+
+    if (!str)
+	goto bad;
+    *vp = STRING_TO_JSVAL(str);
+
+good:
+    LO_UnlockLayout();
+    return JS_TRUE;
+
+bad:
+    LO_UnlockLayout();
+    return JS_FALSE;
+
+}
+
+char *
+lm_FixNewlines(JSContext *cx, const char *value, JSBool formElement)
+{
+    size_t size;
+    const char *cp;
+    char *tp, *new_value;
+
+#if defined XP_PC
+    size = 1;
+    for (cp = value; *cp != '\0'; cp++) {
+	switch (*cp) {
+	  case '\r':
+	    if (cp[1] != '\n')
+		size++;
+	    break;
+	  case '\n':
+	    if (cp > value && cp[-1] != '\r')
+		size++;
+	    break;
+	}
+    }
+    size += cp - value;
+#else
+    size = XP_STRLEN(value) + 1;
+#endif
+    new_value = JS_malloc(cx, size);
+    if (!new_value)
+	return NULL;
+    for (cp = value, tp = new_value; *cp != '\0'; cp++) {
+#if defined XP_MAC
+	if (*cp == '\n') {
+	    if (cp > value && cp[-1] != '\r')
+		*tp++ = '\r';
+	} else {
+	    *tp++ = *cp;
+	}
+#elif defined XP_PC
+	switch (*cp) {
+	  case '\r':
+	    *tp++ = '\r';
+	    if (cp[1] != '\n' && formElement)
+		*tp++ = '\n';
+	    break;
+	  case '\n':
+	    if (cp > value && cp[-1] != '\r' && formElement)
+		*tp++ = '\r';
+	    *tp++ = '\n';
+	    break;
+	  default:
+	    *tp++ = *cp;
+	    break;
+	}
+#else /* XP_UNIX */
+	if (*cp == '\r') {
+	    if (cp[1] != '\n')
+		*tp++ = '\n';
+	} else {
+	    *tp++ = *cp;
+	}
+#endif
+    }
+    *tp = '\0';
+    return new_value;
+}
+
+PR_STATIC_CALLBACK(JSBool)
+input_setProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    JSInput *input;
+    enum input_slot input_slot;
+    const char *prop_name;
+    char *value = NULL;
+    LO_FormElementStruct *form_element;
+    MochaDecoder *decoder;
+    MWContext *context;
+    int32 intval;
+    jsint slot;
+
+    input = JS_GetInstancePrivate(cx, obj, &lm_input_class, NULL);
+    if (!input)
+	return JS_TRUE;
+
+    /* If the property is seting a key handler we find out now so
+     * that we can tell the front end to send the event. */
+    if (JSVAL_IS_STRING(id)) {
+	prop_name = JS_GetStringBytes(JSVAL_TO_STRING(id));
+	/* XXX use lm_onKeyDown_str etc. initialized by PARAM_ONKEYDOWN */
+	if (XP_STRCASECMP(prop_name, "onkeydown") == 0 ||
+	    XP_STRCASECMP(prop_name, "onkeyup") == 0 ||
+	    XP_STRCASECMP(prop_name, "onkeypress") == 0) {
+	    form_element = lm_GetFormElementByIndex(cx, JS_GetParent(cx, obj),
+						    input->index);
+	    form_element->event_handler_present = TRUE;
+	}
+	return JS_TRUE;
+    }
+
+    XP_ASSERT(JSVAL_IS_INT(id));
+    slot = JSVAL_TO_INT(id);
+
+    decoder = input->input_decoder;
+    context = decoder->window_context;
+    input_slot = slot;
+    switch (input_slot) {
+      case INPUT_TYPE:
+      case INPUT_FORM:
+      case INPUT_OPTIONS:
+	/* These are immutable. */
+	break;
+      case INPUT_NAME:
+      case INPUT_VALUE:
+      case INPUT_DEFAULT_VALUE:
+	/* These are string-valued. */
+	if (!JSVAL_IS_STRING(*vp) &&
+	    !JS_ConvertValue(cx, *vp, JSTYPE_STRING, vp)) {
+	    return JS_FALSE;
+	}
+	value = lm_StrToLocalEncoding(context, JSVAL_TO_STRING(*vp));
+	break;
+      case INPUT_STATUS:
+      case INPUT_DEFAULT_STATUS:
+#if DISABLED_READONLY_SUPPORT
+      case INPUT_READONLY:
+      case INPUT_DISABLED:
+#endif
+	/* These must be Booleans. */
+	if (!JSVAL_IS_BOOLEAN(*vp) &&
+	    !JS_ConvertValue(cx, *vp, JSTYPE_BOOLEAN, vp)) {
+	    return JS_FALSE;
+	}
+	break;
+      case INPUT_LENGTH:
+      case INPUT_SELECTED_INDEX:
+	/* These should be integers. */
+	if (JSVAL_IS_INT(*vp))
+	    intval = JSVAL_TO_INT(*vp);
+	else if (!JS_ValueToInt32(cx, *vp, &intval)) {
+	    return JS_FALSE;
+	}
+	break;
+    }
+
+    LO_LockLayout();
+
+    form_element = lm_GetFormElementByIndex(cx, JS_GetParent(cx, obj),
+					    input->index);
+    if (!form_element)
+	goto good;
+
+    switch (form_element->element_data->type) {
+      case FORM_TYPE_FILE:
+	/* if we try to set a file upload widget we better be a signed script */
+	if (!lm_CanAccessTarget(cx, JSTARGET_UNIVERSAL_FILE_READ))
+	    break;
+	/* else fall through... */
+
+      case FORM_TYPE_TEXT:
+      case FORM_TYPE_TEXTAREA:	/* XXX we ASSUME common struct prefixes */
+      case FORM_TYPE_PASSWORD:
+	{
+	    lo_FormElementTextData *text;
+	    JSBool ok;
+	    char * fixed_string;
+
+	    text = &form_element->element_data->ele_text;
+	    switch (input_slot) {
+	      case INPUT_NAME:
+		if (!lm_SaveParamString(cx, &text->name, value))
+		    goto bad;
+		break;
+	      case INPUT_VALUE:
+	      case INPUT_DEFAULT_VALUE:
+		fixed_string = lm_FixNewlines(cx, value, JS_TRUE);
+		if (!fixed_string)
+		    goto bad;
+		ok = (input_slot == INPUT_VALUE)
+		     ? lm_SaveParamString(cx, &text->current_text, fixed_string)
+		     : lm_SaveParamString(cx, &text->default_text, fixed_string);
+
+		JS_free(cx, (char *)fixed_string);
+		if (!ok)
+		    goto bad;
+		if (input_slot == INPUT_VALUE && context) {
+		    ET_PostManipulateForm(context, (LO_Element *)form_element,
+                                  EVENT_CHANGE);
+		}
+		break;
+#if DISABLED_READONLY_SUPPORT
+	      case INPUT_DISABLED:
+		text->disabled = JSVAL_TO_BOOLEAN(*vp);
+		if (context) {
+		  ET_PostManipulateForm(context, (LO_Element *)form_element,
+					EVENT_CHANGE);
+		}
+		break;
+	      case INPUT_READONLY:
+		if (form_element->element_data->type == FORM_TYPE_FILE)
+		  break;
+		text->readonly = JSVAL_TO_BOOLEAN(*vp);
+		if (context) {
+		  ET_PostManipulateForm(context, (LO_Element *)form_element,
+					EVENT_CHANGE);
+		}
+		break;
+#endif
+	      default:
+		/* Don't mess with option or user-defined property. */
+		goto good;
+	    }
+	}
+	break;
+
+      case FORM_TYPE_SELECT_ONE:
+      case FORM_TYPE_SELECT_MULT:
+	{
+	    lo_FormElementSelectData *selectData;
+	    lo_FormElementOptionData *optionData;
+	    JSSelectOption *option;
+	    int32 i, new_option_cnt, old_option_cnt;
+
+	    selectData = &form_element->element_data->ele_select;
+	    switch (slot) {
+	      case INPUT_NAME:
+		if (!lm_SaveParamString(cx, &selectData->name, value))
+		    goto bad;
+		break;
+
+	      case INPUT_LENGTH:
+		new_option_cnt = intval;
+		old_option_cnt = selectData->option_cnt;
+		optionData = (lo_FormElementOptionData *) selectData->options;
+
+		/* Remove truncated slots, or clear extended element data. */
+		if (new_ayer(MWContext *context, int32 wrap_width, int32 parent_layer_id);
+
+extern void
+lm_RestoreLayerState(MWContext *context, int32 layer_id, 
+                     LO_BlockInitializeStruct *param);
+
+extern PRHashNumber 
+lm_KeyHash(const void *key);
+
+extern JSBool
+lm_jsval_to_rgb(JSContext *cx, jsval *vp, LO_Color **rgbp);
+
+extern JSBool
+layer_setBgColorProperty(JSContext *cx, JSObject *obj, jsval *vp);
+
+extern JSObject *
+lm_GetActiveContainer(MochaDecoder *decoder);
+
+extern JSBool
+lm_GetPrincipalsCompromise(JSContext *cx, JSObject *obj);
+
+extern char *
+lm_FixNewlines(JSContext *cx, const char *value, JSBool formElement);
+
+extern JSBool PR_CALLBACK
+win_open(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval);
+
+
+/* defined in libmocha.h */
+#ifdef JSDEBUGGER   
+
+extern void
+lm_InitJSDebug(JSRuntime *jsruntime);
+
+extern void
+lm_ExitJSDebug(JSRuntime *jsruntime);
+
+#endif
+
+#define IS_MESSAGE_WINDOW(context)                                           \
+(((context)->type == MWContextMail)      ||                                  \
+ ((context)->type == MWContextNews)      ||                                  \
+ ((context)->type == MWContextMailMsg)   ||                                  \
+ ((context)->type == MWContextNewsMsg))
+
+/* INTL support */
+
+extern char *
+lm_StrToLocalEncoding(MWContext * context, JSString * str);
+
+extern JSString *
+lm_LocalEncodingToStr(MWContext * context, char * bytes);
+
+/* end INTL support */
+
+/* MLM */
+typedef struct lm_lock_waiter {
+    JSLockReleaseFunc       fn;
+    void                  * data;
+    struct lm_lock_waiter * next;
+} lm_lock_waiter;
+
+typedef struct ContextListStr ContextList;
+
+typedef struct WindowGroup LMWindowGroup;
+
+struct WindowGroup {
+    LMWindowGroup     *next;
+    LMWindowGroup     *prev;
+
+    /* XXXMLM - this entry is currently unused; it should eventually hold
+     *           a shared JSContext for the thread group. 
+     */
+    JSContext         *js_context;
+
+    PRBool            interruptCurrentOp;
+
+    PRMonitor         *owner_monitor;
+    PRThread          *thread;
+    PRThread          *owner;
+    lm_lock_waiter    *waiting_list;
+    int32             current_count;
+
+    PRBool            mozWantsLock;
+    PRBool            mozGotLock;
+    
+    PRBool            hasLock;
+    JSContext         *lock_context;
+
+    JSTimeout         **js_timeout_insertion_point;
+    JSTimeout         *js_timeout_running;
+
+    uint              inputRecurring;
+
+    PREventQueue      *interpret_queue;
+    QueueStackElement *queue_stack;
+    uint              queue_depth;
+    uint              queue_count;
+    PRMonitor         *queue_monitor;
+    ContextList       *mw_contexts;
+    MWContext         *current_context;
+    PRBool            done;
+};
+
+extern void lm_InitWindowGroups(void);
+extern LMWindowGroup *lm_NewWindowGroup(void);
+extern void lm_StartWindowGroup(LMWindowGroup *grp);
+extern void lm_DestroyWindowGroup(LMWindowGroup *grp);
+extern LMWindowGroup *LM_GetDefaultWindowGroup(MWContext *mwc);
+extern LMWindowGroup *lm_MWContextToGroup(MWContext *mwc);
+extern LMWindowGroup *lm_QueueStackToGroup(QueueStackElement *qse);
+extern PREventQueue *LM_MWContextToQueue(MWContext *mwc);
+extern PREventQueue *LM_WindowGroupToQueue(LMWindowGroup *lmg);
+extern ContextList *lm_GetEntryForContext(LMWindowGroup *grp, MWContext *cx);
+extern void LM_AddContextToGroup(LMWindowGroup *grp, MWContext *cx);
+extern void LM_RemoveContextFromGroup(MWContext *cx);
+extern PRBool LM_IsLocked(LMWindowGroup *grp);
+extern void LM_BeginRequest(LMWindowGroup *grp, JSContext *jsc);
+extern void LM_EndRequest(LMWindowGroup *grp, JSContext *jsc);
+
+extern void LM_LockJSByGroup(LMWindowGroup *grp);
+extern void LM_UnlockJSByGroup(LMWindowGroup *grp);
+
+extern JSBool lm_inited(void);
+
+extern JSContext *LM_GetCrippledContext(void);
+extern MochaDecoder *LM_GetCrippledDecoder(void);
+extern void LM_SetCrippledDecoder(MochaDecoder *md);
+extern JSBool LM_ShouldRunGC(JSContext *cx, JSGCStatus status);
+
+/* MLM */
+
+#endif /* lm_h___ */

mozilla/lib/libmocha/lm_cmpnt.c

@@ -0,0 +1,675 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+/*
+ * JS reflection of Navigator Components.
+ *
+ * Created: Tom Pixley, 4/22/97
+ *
+ */
+
+#include "lm.h"
+#include "prmem.h"
+#include "np.h"
+#include "net.h"
+#include "fe_proto.h"
+
+/*
+ * -----------------------------------------------------------------------
+ *
+ * Data types
+ *
+ * -----------------------------------------------------------------------
+ */
+
+typedef struct JSComponent
+{
+    MochaDecoder	*decoder;
+    JSObject		*obj;
+    JSString	        *name;
+    ETBoolPtrFunc	 active_callback;
+    ETVoidPtrFunc	 startup_callback;
+} JSComponent;
+
+typedef struct JSComponentArray
+{
+    MochaDecoder       *decoder;
+    JSObject	       *obj;
+    jsint		length;
+} JSComponentArray;
+
+typedef struct JSPreDefComponent
+{
+    const char *name;
+    ETVerifyComponentFunc func;
+} JSPreDefComponent;
+
+static JSPreDefComponent predef_components[] =
+{
+    {0}
+};
+
+/*
+ * -----------------------------------------------------------------------
+ *
+ * Reflection of an installed component.
+ *
+ * -----------------------------------------------------------------------
+ */
+
+enum component_slot
+{
+    COMPONENT_NAME        = -1,
+    COMPONENT_ACTIVE      = -2
+};
+
+
+static JSPropertySpec component_props[] =
+{
+    {"name",        COMPONENT_NAME,	JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"active",	    COMPONENT_ACTIVE,	JSPROP_ENUMERATE | JSPROP_READONLY},
+    {0}
+};
+
+extern JSClass lm_component_class;
+
+PR_STATIC_CALLBACK(JSBool)
+component_getProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    JSComponent *component;
+    JSString *str;
+    jsint slot;
+
+    if (!JSVAL_IS_INT(id))
+	return JS_TRUE;
+
+    slot = JSVAL_TO_INT(id);
+
+    component = JS_GetInstancePrivate(cx, obj, &lm_component_class, NULL);
+    if (!component)
+	return JS_TRUE;
+
+    switch (slot) {
+      case COMPONENT_NAME:
+        str = component->name;
+	if (str)
+	    *vp = STRING_TO_JSVAL(str);
+	else
+	    *vp = JS_GetEmptyStringValue(cx);
+        break;
+
+      case COMPONENT_ACTIVE:
+	*vp = JSVAL_FALSE;
+	if (ET_moz_CallFunctionBool((ETBoolPtrFunc)component->active_callback, NULL))
+	    *vp = JSVAL_TRUE;
+        break;
+
+      default:
+	break;
+    }
+
+    return JS_TRUE;
+}
+
+PR_STATIC_CALLBACK(JSBool)
+component_mozilla_getProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    char *name, *type_str, *get_str;
+    jsval type, func;
+
+    if (!JSVAL_IS_STRING(id))
+	return JS_TRUE;
+
+    name = JS_GetStringBytes(JSVAL_TO_STRING(id));
+
+    type_str = JS_malloc(cx, XP_STRLEN(lm_typePrefix_str) + XP_STRLEN(name) + 1);
+    get_str = JS_malloc(cx, XP_STRLEN(lm_getPrefix_str) + XP_STRLEN(name) + 1);
+    if (!type_str || !get_str)
+	return JS_TRUE;
+
+    XP_STRCPY(type_str, lm_typePrefix_str);
+    XP_STRCAT(type_str, name);
+    XP_STRCPY(get_str, lm_getPrefix_str);
+    XP_STRCAT(get_str, name);
+
+    if (!JS_GetProperty(cx, obj, type_str, &type) ||
+	!JSVAL_IS_INT(type) ||
+	!JS_GetProperty(cx, obj, get_str, &func))
+	return JS_TRUE;
+
+    JS_free(cx, type_str);
+    JS_free(cx, get_str);
+
+    switch(JSVAL_TO_INT(type)) {
+    case ARGTYPE_INT32:
+	*vp = INT_TO_JSVAL((int32)ET_moz_CompGetterFunction((ETCompPropGetterFunc)JSVAL_TO_INT(func), name));
+	break;
+    case ARGTYPE_BOOL:
+	*vp = BOOLEAN_TO_JSVAL((JSBool)ET_moz_CompGetterFunction((ETCompPropGetterFunc)JSVAL_TO_INT(func), name));
+	break;
+    case ARGTYPE_STRING:
+	*vp = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, 
+		(char*)ET_moz_CompGetterFunction((ETCompPropGetterFunc)JSVAL_TO_INT(func), name)));
+	break;
+    }
+
+    return JS_TRUE;
+}
+
+PR_STATIC_CALLBACK(JSBool)
+component_mozilla_setProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    char *name, *type_str, *set_str, *prop_val;
+    jsval type, func;
+
+    if (!JSVAL_IS_STRING(id))
+	return JS_TRUE;
+
+    name = JS_GetStringBytes(JSVAL_TO_STRING(id));
+
+    type_str = JS_malloc(cx, XP_STRLEN(lm_typePrefix_str) + XP_STRLEN(name) + 1);
+    set_str = JS_malloc(cx, XP_STRLEN(lm_setPrefix_str) + XP_STRLEN(name) + 1);
+    if (!type_str || !set_str)
+	return JS_TRUE;
+
+    XP_STRCPY(type_str, lm_typePrefix_str);
+    XP_STRCAT(type_str, name);
+    XP_STRCPY(set_str, lm_setPrefix_str);
+    XP_STRCAT(set_str, name);
+    if (!JS_GetProperty(cx, obj, type_str, &type) ||
+	!JSVAL_IS_INT(type) ||
+	!JS_GetProperty(cx, obj, set_str, &func))
+	return JS_TRUE;
+
+    JS_free(cx, type_str);
+    JS_free(cx, set_str);
+  
+    switch(JSVAL_TO_INT(type)) {
+    case ARGTYPE_INT32:
+	if (JSVAL_IS_INT(*vp))
+	    ET_moz_CompSetterFunction((ETCompPropSetterFunc)JSVAL_TO_INT(func), name, (void*)JSVAL_TO_INT(*vp));
+	break;
+    case ARGTYPE_BOOL:
+	if (JSVAL_IS_BOOLEAN(*vp))
+	    ET_moz_CompSetterFunction((ETCompPropSetterFunc)JSVAL_TO_INT(func), name, (void*)JSVAL_TO_BOOLEAN(*vp));
+	break;
+    case ARGTYPE_STRING:
+	if (JSVAL_IS_STRING(*vp)) {
+	    prop_val = JS_GetStringBytes(JSVAL_TO_STRING(*vp));
+	    ET_moz_CompSetterFunction((ETCompPropSetterFunc)JSVAL_TO_INT(func), name, (void*)prop_val);
+	}
+	break;
+    }
+
+    return JS_TRUE;
+}
+
+void
+lm_RegisterComponentProp(const char *comp, const char *targetName, 
+			 uint8 retType, ETCompPropSetterFunc setter, 
+			 ETCompPropGetterFunc getter)
+{
+    JSContext *cx;
+    JSObject *arrayObj, *obj;
+    jsval val;
+    char *type, *set, *get;
+    MochaDecoder *cd = LM_GetCrippledDecoder();
+    
+    if (!comp || !targetName || !(cx = cd->js_context))
+	return;
+
+    arrayObj = lm_DefineComponents(cd);
+    if (!arrayObj)
+	return;
+
+    if (!JS_GetProperty(cx, arrayObj, comp, &val) ||
+        !JSVAL_IS_OBJECT(val))
+	return;
+
+    obj = JSVAL_TO_OBJECT(val);
+
+    if (!JS_DefineProperty(cx, obj, targetName, JSVAL_VOID, component_mozilla_getProperty, 
+		       component_mozilla_setProperty, 0)) {
+    }
+
+    type = JS_malloc(cx, XP_STRLEN(lm_typePrefix_str) + XP_STRLEN(targetName) + 1);
+    if (type) {
+	XP_STRCPY(type, lm_typePrefix_str);
+	XP_STRCAT(type, targetName);
+	if (!JS_DefineProperty(cx, obj, type,
+			   INT_TO_JSVAL((int32)retType), 0, 0, JSPROP_READONLY)) {
+	}
+	JS_free(cx, type);
+    }
+
+    get = JS_malloc(cx, XP_STRLEN(lm_getPrefix_str) + XP_STRLEN(targetName) + 1);
+    if (get) {
+	XP_STRCPY(get, lm_getPrefix_str);
+	XP_STRCAT(get, targetName);
+	if (!JS_DefineProperty(cx, obj, get,
+			   INT_TO_JSVAL(getter), 0, 0, JSPROP_READONLY)) {
+	}
+	JS_free(cx, get);
+    }
+
+    set = JS_malloc(cx, XP_STRLEN(lm_setPrefix_str) + XP_STRLEN(targetName) + 1);
+    if (set) {
+	XP_STRCPY(set, lm_setPrefix_str);
+	XP_STRCAT(set, targetName);
+	if (!JS_DefineProperty(cx, obj, set,
+			   INT_TO_JSVAL(setter), 0, 0, JSPROP_READONLY)) {
+	}
+	JS_free(cx, set);
+    }
+}
+
+PR_STATIC_CALLBACK(JSBool)
+component_resolve_name(JSContext *cx, JSObject *obj, jsval id)
+{
+    return JS_TRUE;
+}
+
+PR_STATIC_CALLBACK(void)
+component_finalize(JSContext *cx, JSObject *obj)
+{
+    JSComponent* component;
+
+    component = JS_GetPrivate(cx, obj);
+    if (!component)
+	return;
+    JS_UnlockGCThing(cx, component->name);
+    DROP_BACK_COUNT(component->decoder);
+    JS_free(cx, component);
+}
+
+JSClass lm_component_class =
+{
+    "Component", JSCLASS_HAS_PRIVATE,
+    JS_PropertyStub, JS_PropertyStub,
+    component_getProperty, component_getProperty, JS_EnumerateStub,
+    component_resolve_name, JS_ConvertStub, component_finalize
+};
+
+PR_STATIC_CALLBACK(JSBool)
+component_activate(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval)
+{
+    JSComponent *component;
+
+    component = JS_GetInstancePrivate(cx, obj, &lm_component_class, argv);
+    if (!component)
+	return JS_FALSE;
+
+    ET_moz_CallFunctionAsync((ETVoidPtrFunc)component->startup_callback, NULL);
+
+    return JS_TRUE;
+}
+
+static JSFunctionSpec component_methods[] =
+{
+    {"activate", component_activate, 0},
+    {0}
+};
+
+PR_STATIC_CALLBACK(JSBool)
+component_mozilla_method_stub(JSContext *cx, JSObject *obj, uint argc, 
+			      jsval *argv, jsval *rval)
+{
+    JSFunction *func;
+    JSObject *func_obj;
+    jsval type, native;
+    uint i;
+    JSCompArg *comp_argv;
+
+    func = JS_ValueToFunction(cx, argv[-2]);
+    func_obj = JS_GetFunctionObject(func);
+
+    if (!JS_GetProperty(cx, func_obj, lm_typePrefix_str, &type) ||
+	!JSVAL_IS_INT(type) ||
+	!JS_GetProperty(cx, func_obj, lm_methodPrefix_str, &native) ||
+	!(comp_argv = JS_malloc(cx, argc * sizeof(JSCompArg))))
+	return JS_TRUE;
+  
+    for (i=0; i<argc; i++) {
+	if (JSVAL_IS_INT(argv[i])) {
+	    comp_argv[i].type = ARGTYPE_INT32;
+	    comp_argv[i].value.intArg = JSVAL_TO_INT(argv[i]);
+	}
+	else if (JSVAL_IS_BOOLEAN(argv[i])) {
+	    comp_argv[i].type = ARGTYPE_BOOL;
+	    comp_argv[i].value.boolArg = JSVAL_TO_BOOLEAN(argv[i]);
+	}
+	else if (JSVAL_IS_STRING(argv[i])) {
+	    comp_argv[i].type = ARGTYPE_STRING;
+	    comp_argv[i].value.stringArg = JS_GetStringBytes(JSVAL_TO_STRING(argv[i]));
+	}
+	else {
+	    comp_argv[i].type = ARGTYPE_NULL;
+	    comp_argv[i].value.intArg = 0;
+	}
+    }
+
+    switch(JSVAL_TO_INT(type)) {
+    case ARGTYPE_NULL:
+	ET_moz_CompMethodFunction((ETCompMethodFunc)JSVAL_TO_INT(native), argc, NULL);
+	*rval = 0;
+	break;
+    case ARGTYPE_INT32:
+	*rval = INT_TO_JSVAL((int32)ET_moz_CompMethodFunction((ETCompMethodFunc)JSVAL_TO_INT(native), argc, comp_argv));
+	break;
+    case ARGTYPE_BOOL:
+	*rval = BOOLEAN_TO_JSVAL((JSBool)ET_moz_CompMethodFunction((ETCompMethodFunc)JSVAL_TO_INT(native), argc, comp_argv));
+	break;
+    case ARGTYPE_STRING:
+	*rval = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, 
+		(char*)ET_moz_CompMethodFunction((ETCompMethodFunc)JSVAL_TO_INT(native), argc, comp_argv)));
+	break;
+    }
+    return JS_TRUE;
+}
+
+void
+lm_RegisterComponentMethod(const char *comp, const char *targetName, 
+			   uint8 retType, ETCompMethodFunc method, int32 argc)
+{
+    JSContext *cx;
+    JSObject *arrayObj, *obj, *func_obj;
+    JSFunction *func;
+    jsval val;
+    MochaDecoder *cd = LM_GetCrippledDecoder();
+    
+    if (!comp || !targetName || !(cx = cd->js_context))
+	return;
+
+    arrayObj = lm_DefineComponents(cd);
+    if (!arrayObj)
+	return;
+
+    if (!JS_GetProperty(cx, arrayObj, comp, &val) ||
+        !JSVAL_IS_OBJECT(val))
+	return;
+
+    obj = JSVAL_TO_OBJECT(val);
+
+    if (!(func = JS_DefineFunction(cx, obj, targetName, component_mozilla_method_stub, argc, 0))){
+    }
+
+    func_obj = JS_GetFunctionObject(func);
+
+    if (!JS_DefineProperty(cx, func_obj, lm_typePrefix_str,
+		       INT_TO_JSVAL((int32)retType), 0, 0, JSPROP_READONLY))
+	return;
+    if (!JS_DefineProperty(cx, func_obj, lm_methodPrefix_str,
+		       INT_TO_JSVAL(method), 0, 0, JSPROP_READONLY))
+	return;
+    if (!JS_DefineProperty(cx, func_obj, lm_methodArgc_str,
+		       INT_TO_JSVAL(argc), 0, 0, JSPROP_READONLY))
+	return;
+}
+
+/* Constructor method for a JSComponent object */
+static JSComponent*
+component_create_self(JSContext *cx, MochaDecoder* decoder, JSComponent *component, const char *name)
+{
+    JSObject *obj;
+
+    /* JSComponent may be malloc'd previous to this to make it easier
+     * to fill in the struct with data from the Mozilla thread
+     */
+    if (!component) {
+	component = JS_malloc(cx, sizeof(JSComponent));
+	if (!component)
+	    return NULL;
+    }
+
+    obj = JS_NewObject(cx, &lm_component_class, NULL, NULL);
+    if (!obj || !JS_SetPrivate(cx, obj, component)) {
+	JS_free(cx, component);
+	return NULL;
+    }
+
+    if (!JS_DefineProperties(cx, obj, component_props))
+	return NULL;
+
+    if (!JS_DefineFunctions(cx, obj, component_methods))
+	return NULL;
+
+    /* Fill out static property fields */
+    component->decoder = HOLD_BACK_COUNT(decoder);
+    component->obj = obj;
+
+    component->name = JS_NewStringCopyZ(cx, name);
+    if (!component->name || !JS_LockGCThing(cx, component->name))
+	return NULL;
+
+    return component;
+}
+
+
+/*
+ * -----------------------------------------------------------------------
+ *
+ * Reflection of the list of installed components.
+ * The only static property is the array length;
+ * the array elements (JSComponents) are added
+ * lazily when referenced.
+ *
+ * -----------------------------------------------------------------------
+ */
+
+enum componentarray_slot
+{
+    COMPONENTLIST_ARRAY_LENGTH = -1
+};
+
+static JSPropertySpec componentarray_props[] =
+{
+    {"length",  COMPONENTLIST_ARRAY_LENGTH,    JSPROP_READONLY},
+    {0}
+};
+
+/* Look up the component for the specified slot of the plug-in list */
+static JSComponent*
+componentarray_create_component(JSContext *cx, JSComponentArray *array,
+				JSComponent *component, const char *targetName, jsint targetSlot)
+{
+    component = component_create_self(cx, array->decoder, component, targetName);
+    if (component) {
+	char *name;
+	jsval val;
+
+	name = JS_GetStringBytes(component->name);
+	val = OBJECT_TO_JSVAL(component->obj);
+	JS_DefineProperty(cx, array->obj, name, val, NULL, NULL,
+			  JSPROP_ENUMERATE);
+	JS_AliasElement(cx, array->obj, name, targetSlot);
+	array->length++;
+	return component;
+    }
+    return NULL;
+}
+
+extern JSClass lm_component_array_class;
+
+void
+lm_RegisterComponent(const char *targetName, ETBoolPtrFunc active_callback, 
+		     ETVoidPtrFunc startup_callback) 
+{
+    JSContext *cx;
+    JSObject *arrayObj;
+    JSComponentArray *array;
+    JSComponent *component;
+    jsval val;
+    MochaDecoder *cd = LM_GetCrippledDecoder();
+
+    if (!(cx = cd->js_context) || !targetName)
+	return;
+	
+    arrayObj = lm_DefineComponents(cd);
+    if (!arrayObj)
+	return;
+
+    array = JS_GetInstancePrivate(cx, arrayObj, &lm_component_array_class, NULL);
+    if (!array)
+	return;
+
+    if (JS_GetProperty(cx, arrayObj, targetName, &val) && JSVAL_IS_OBJECT(val)) {
+	/* We already have a component by this name.  Update the active and
+	 * startup callback funcs in case ours are out of date 
+	 */
+	component = JS_GetPrivate(cx, JSVAL_TO_OBJECT(val));
+	if (!component)
+	    return;
+
+	component->active_callback = active_callback;
+	component->startup_callback = startup_callback;
+
+	return;
+    }
+
+    component = JS_malloc(cx, sizeof(JSComponent));
+    if (!component)
+	return;
+
+    component->active_callback = active_callback;
+    component->startup_callback = startup_callback;
+
+    componentarray_create_component(cx, array, component, targetName, array->length);
+}
+
+
+PR_STATIC_CALLBACK(JSBool)
+componentarray_getProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    JSComponentArray *array;
+    jsint slot;
+
+    if (!JSVAL_IS_INT(id))
+	return JS_TRUE;
+
+    slot = JSVAL_TO_INT(id);
+
+    array = JS_GetInstancePrivate(cx, obj, &lm_component_array_class, NULL);
+    if (!array)
+	return JS_TRUE;
+
+    switch (slot) {
+      case COMPONENTLIST_ARRAY_LENGTH:
+        *vp = INT_TO_JSVAL(array->length);
+        break;
+
+      default:
+        /* Don't mess with a user-defined property. */
+        if (slot >= 0 && slot < (jsint) array->length) {
+
+	    /* Search for an existing JSComponent for this slot */
+	    JSObject* componentObj = NULL;
+	    jsval val = *vp;
+
+	    if (JSVAL_IS_OBJECT(val)) {
+    		componentObj = JSVAL_TO_OBJECT(val);
+	    }
+	    else {
+		JSComponent* component;
+		component = componentarray_create_component(cx, array, NULL,
+		                                            NULL, slot);
+		if (component)
+    		    componentObj = component->obj;
+	    }
+
+	    *vp = OBJECT_TO_JSVAL(componentObj);
+	    break;
+	}
+    }
+
+    return JS_TRUE;
+}
+
+PR_STATIC_CALLBACK(void)
+componentarray_finalize(JSContext *cx, JSObject *obj)
+{
+    JSComponentArray* array;
+
+    array = JS_GetPrivate(cx, obj);
+    if (!array)
+	return;
+    DROP_BACK_COUNT(array->decoder);
+    JS_free(cx, array);
+}
+
+JSClass lm_component_array_class =
+{
+    "ComponentArray", JSCLASS_HAS_PRIVATE,
+    JS_PropertyStub, JS_PropertyStub,
+    componentarray_getProperty, componentarray_getProperty, JS_EnumerateStub,
+    JS_ResolveStub, JS_ConvertStub, componentarray_finalize
+};
+
+
+JSObject*
+lm_DefineComponents(MochaDecoder *decoder)
+{
+    JSObject *obj;
+    JSComponentArray *array;
+    JSContext *cx = decoder->js_context;
+    JSPreDefComponent def_comps;   
+    JSComponent *component;
+    jsint slot;
+
+    obj = decoder->components;
+    if (obj)
+        return obj;
+
+    array = JS_malloc(cx, sizeof(JSComponentArray));
+    if (!array)
+        return NULL;
+    XP_BZERO(array, sizeof *array);
+
+    obj = JS_NewObject(cx, &lm_component_array_class, NULL,
+		       decoder->window_object);
+    if (!obj || !JS_SetPrivate(cx, obj, array)) {
+        JS_free(cx, array);
+        return NULL;
+    }
+    if (!JS_DefineProperties(cx, obj, componentarray_props))
+	return NULL; 
+
+    array->decoder = HOLD_BACK_COUNT(decoder);
+    array->obj = obj;
+
+    /* Components can be added dynamically but some are predefined */
+    slot = 0;
+    array->length = 0;
+    def_comps = predef_components[slot];
+    while (def_comps.name) {
+	component = JS_malloc(cx, sizeof(JSComponent));
+	if (!component)
+	    return NULL;
+
+	if (ET_moz_VerifyComponentFunction(def_comps.func, &(component->active_callback), 
+					   &(component->startup_callback))) {
+	    componentarray_create_component(cx, array, component, def_comps.name, array->length);
+	}
+	else {
+	    /*Component call failed somewhere.*/
+	    JS_free(cx, component);
+	}
+	def_comps = predef_components[++slot];
+    }
+    return obj;
+}

mozilla/lib/libmocha/lm_img.c

@@ -0,0 +1,854 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+/*
+ * Image reflection and event notification
+ *
+ * Scott Furman, 3/30/96
+ */
+
+#include "lm.h"
+
+#include "lo_ele.h"
+#include "prtypes.h"
+#include "pa_tags.h"
+#include "layout.h"
+
+#define IL_CLIENT
+#include "libimg.h"             /* Image Library public API. */
+
+enum image_array_slot {
+    IMAGE_ARRAY_LENGTH = -1
+};
+
+static JSPropertySpec image_array_props[] = {
+    {lm_length_str, IMAGE_ARRAY_LENGTH,
+		    JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT},
+    {0}
+};
+
+extern JSClass lm_image_array_class;
+
+PR_STATIC_CALLBACK(JSBool)
+image_array_getProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    JSObjectArray *array;
+    MochaDecoder *decoder;
+    MWContext *context;
+    jsint count, slot;
+    LO_ImageStruct *image;
+    int32 active_layer_id;
+
+    if (!JSVAL_IS_INT(id))
+	return JS_TRUE;
+
+    slot = JSVAL_TO_INT(id);
+
+    array = JS_GetInstancePrivate(cx, obj, &lm_image_array_class, NULL);
+    if (!array)
+	return JS_TRUE;
+    decoder = array->decoder;
+    context = decoder->window_context;
+    if (!context)
+	return JS_TRUE;
+
+    LO_LockLayout();
+    switch (slot) {
+      case IMAGE_ARRAY_LENGTH:
+	active_layer_id = LM_GetActiveLayer(context);
+	LM_SetActiveLayer(context, array->layer_id);
+	count = LO_EnumerateImages(context, array->layer_id);
+	LM_SetActiveLayer(context, active_layer_id);
+	if (count > array->length)
+	    array->length = count;
+	*vp = INT_TO_JSVAL(count);
+	break;
+
+      default:
+	if (slot < 0) {
+	    /* Don't mess with user-defined or method properties. */
+	    LO_UnlockLayout();
+	    return JS_TRUE;
+	}
+	if (slot >= array->length)
+	    array->length = slot + 1;
+	image = LO_GetImageByIndex(context, array->layer_id, (uint)slot);
+	if (image) {
+	    *vp = OBJECT_TO_JSVAL(LM_ReflectImage(context, image, NULL,
+						  array->layer_id, 
+                                                  (uint)slot));
+	}
+	break;
+    }
+    LO_UnlockLayout();
+    return JS_TRUE;
+}
+
+PR_STATIC_CALLBACK(void)
+image_array_finalize(JSContext *cx, JSObject *obj)
+{
+    JSObjectArray *array;
+
+    array = JS_GetPrivate(cx, obj);
+    if (!array)
+        return;
+    DROP_BACK_COUNT(array->decoder);
+    JS_free(cx, array);
+}
+
+JSClass lm_image_array_class = {
+    "ImageArray", JSCLASS_HAS_PRIVATE,
+    JS_PropertyStub, JS_PropertyStub,
+    image_array_getProperty, image_array_getProperty, JS_EnumerateStub,
+    JS_ResolveStub, JS_ConvertStub, image_array_finalize
+};
+
+enum image_slot {
+    IMAGE_NAME              = -2,
+    IMAGE_SRC               = -3,
+    IMAGE_LOWSRC            = -4,
+    IMAGE_X                 = -5,
+    IMAGE_Y                 = -6,
+    IMAGE_HEIGHT            = -7,
+    IMAGE_WIDTH             = -8,
+    IMAGE_BORDER            = -9,
+    IMAGE_VSPACE            = -10,
+    IMAGE_HSPACE            = -11,
+    IMAGE_COMPLETE          = -12
+};
+
+static JSPropertySpec image_props[] = {
+    {"name",                IMAGE_NAME,         JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"src",                 IMAGE_SRC,          JSPROP_ENUMERATE},
+    {"lowsrc",              IMAGE_LOWSRC,       JSPROP_ENUMERATE},
+    {"x",                   IMAGE_X,            JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"y",                   IMAGE_Y,            JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"height",              IMAGE_HEIGHT,       JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"width",               IMAGE_WIDTH,        JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"border",              IMAGE_BORDER,       JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"vspace",              IMAGE_VSPACE,       JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"hspace",              IMAGE_HSPACE,       JSPROP_ENUMERATE | JSPROP_READONLY},
+    {"complete",            IMAGE_COMPLETE,     JSPROP_ENUMERATE | JSPROP_READONLY},
+    {0}
+};
+
+/*
+ * Base image element type.
+ */
+typedef struct JSImage {
+    JSEventReceiver	    receiver;
+    MochaDecoder           *decoder;
+    LO_ImageStruct         *image_data;     /* 0 unless made by new Image() */
+    uint8                   pending_events;
+    int32                   layer_id;
+    uint                    index;
+    JSBool            complete;       /* Finished loading or aborted */
+    JSString        *name;
+} JSImage;
+
+#define GET_IMAGE_DATA(context, image)                                        \
+    ((image)->image_data ? (image)->image_data                                \
+     : LO_GetImageByIndex((context), (image)->layer_id, (image)->index))
+
+extern JSClass lm_image_class;
+
+/*
+ * Force the mozilla event queue to flush to make sure any image-set-src
+ *   events have been processed
+ */
+PR_STATIC_CALLBACK(void)
+lm_img_src_sync(void * data)
+{
+}
+
+
+PR_STATIC_CALLBACK(JSBool)
+image_getProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    JSImage *image;
+    LO_ImageStruct *image_data;
+    enum image_slot image_slot;
+    JSString *str;
+    jsint slot;
+
+    if (!JSVAL_IS_INT(id))
+	return JS_TRUE;
+
+    slot = JSVAL_TO_INT(id);
+
+    image = JS_GetInstancePrivate(cx, obj, &lm_image_class, NULL);
+    if (!image)
+	return JS_TRUE;
+    image_data = GET_IMAGE_DATA(image->decoder->window_context, image);
+    if (!image_data)
+        return JS_TRUE;      /* Try to handle this case gracefully. */
+
+    image_slot = slot;
+    if (image_slot == IMAGE_SRC || image_slot == IMAGE_LOWSRC) {
+        if (!lm_CheckPermissions(cx, obj, JSTARGET_UNIVERSAL_BROWSER_READ))
+            return JS_FALSE;
+    }
+
+    switch (image_slot) {
+    case IMAGE_NAME:
+	if (image->name)
+	    *vp = STRING_TO_JSVAL(image->name);
+	else
+	    *vp = JSVAL_NULL;
+        break;
+
+    case IMAGE_SRC:
+	if (image_data->pending_mocha_event) {
+	    ET_moz_CallFunction(lm_img_src_sync, NULL);
+	    image_data->pending_mocha_event = PR_FALSE;
+	}
+	str = JS_NewStringCopyZ(cx, (char*)image_data->image_url);
+	if (!str)
+	    return JS_FALSE;
+	*vp = STRING_TO_JSVAL(str);
+	break;
+
+    case IMAGE_LOWSRC:
+	if (image_data->pending_mocha_event) {
+	    ET_moz_CallFunction(lm_img_src_sync, NULL);
+	    image_data->pending_mocha_event = PR_FALSE;
+	}
+	str = JS_NewStringCopyZ(cx, (char*)image_data->lowres_image_url);
+	if (!str)
+	    return JS_FALSE;
+	*vp = STRING_TO_JSVAL(str);
+	break;
+
+    case IMAGE_X:
+        *vp = INT_TO_JSVAL(image_data->x + image_data->x_offset);
+        break;
+
+    case IMAGE_Y:
+        *vp = INT_TO_JSVAL(image_data->y + image_data->y_offset);
+        break;
+
+    case IMAGE_HEIGHT:
+        *vp = INT_TO_JSVAL(image_data->height);
+        break;
+
+    case IMAGE_WIDTH:
+        *vp = INT_TO_JSVAL(image_data->width);
+        break;
+
+    case IMAGE_BORDER:
+        *vp = INT_TO_JSVAL(image_data->border_width);
+        break;
+
+    case IMAGE_HSPACE:
+        *vp = INT_TO_JSVAL(image_data->border_horiz_space);
+        break;
+
+    case IMAGE_VSPACE:
+        *vp = INT_TO_JSVAL(image_data->border_vert_space);
+        break;
+
+    case IMAGE_COMPLETE:
+        *vp = BOOLEAN_TO_JSVAL(image->complete);
+        break;
+
+    default:
+        /* Don't mess with a user-defined or method property. */
+        return JS_TRUE;
+    }
+
+    return JS_TRUE;
+}
+
+static JSBool
+image_set_src(JSImage *image, const char *str, LO_ImageStruct *image_data)
+{
+    MochaDecoder *decoder;
+    MWContext *context;
+    IL_GroupContext *img_cx;
+    
+    decoder = image->decoder;
+    context = decoder->window_context;
+    img_cx = decoder->image_context;
+
+    if (!context) return JS_TRUE;
+
+    image_data->pending_mocha_event = PR_TRUE;
+    image_data->image_attr->attrmask |= LO_ATTR_MOCHA_IMAGE;
+    
+    ET_il_GetImage(str, context, img_cx, image_data, NET_DONT_RELOAD);
+
+    return JS_TRUE;
+}
+
+PR_STATIC_CALLBACK(JSBool)
+image_setProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    JSBool ok;
+    JSImage *image;
+    MochaDecoder *decoder;
+    MWContext *context;
+    LO_ImageStruct *image_data;
+    enum image_slot image_slot;
+    const char *url;
+    jsint slot;
+
+    image = JS_GetInstancePrivate(cx, obj, &lm_image_class, NULL);
+    if (!image)
+	return JS_TRUE;
+    decoder = image->decoder;
+    context = decoder->window_context;
+    if (!context) 
+	return JS_TRUE;
+    
+    if (!JSVAL_IS_INT(id))
+	return JS_TRUE;
+
+    slot = JSVAL_TO_INT(id);
+
+    image_data = GET_IMAGE_DATA(context, image);
+    if (!image_data)
+        return JS_TRUE;      /* Try to handle this case gracefully. */
+
+    image_slot = slot;
+    switch (image_slot) {
+    case IMAGE_SRC:
+    case IMAGE_LOWSRC:
+        if (!lm_CheckPermissions(cx, obj, JSTARGET_UNIVERSAL_BROWSER_WRITE))
+            return JS_FALSE;
+
+        if (JSVAL_IS_NULL(*vp)) {
+            url = NULL;
+        } else {
+            if (!JSVAL_IS_STRING(*vp) &&
+                !JS_ConvertValue(cx, *vp, JSTYPE_STRING, vp))
+                return JS_FALSE;
+                
+            url = JS_GetStringBytes(JSVAL_TO_STRING(*vp));
+            url = lm_CheckURL(cx, url, JS_TRUE);  /* will allocate new string */
+            if (!url)
+                return JS_FALSE;
+        }
+
+        if (image_slot == IMAGE_SRC) {
+            ok = image_set_src(image, url, image_data);
+        } else if (url) {
+	    ok = lm_SaveParamString(cx, &image_data->lowres_image_url, url);
+        }
+
+	if (url)
+	    XP_FREE((void *) url);
+
+        if (!ok)
+            return JS_FALSE;
+
+	/*
+	 * don't call image_getProperty so that we don't immediately
+	 *   turn around and block
+	 */
+	return JS_TRUE;
+        break;
+
+    case IMAGE_NAME:
+    case IMAGE_X:
+    case IMAGE_Y:
+    case IMAGE_HEIGHT:
+    case IMAGE_WIDTH:
+    case IMAGE_BORDER:
+    case IMAGE_VSPACE:
+    case IMAGE_HSPACE:
+    case IMAGE_COMPLETE:
+	/* These are immutable. */
+	break;
+    }
+
+    return image_getProperty(cx, obj, id, vp);
+}
+
+PR_STATIC_CALLBACK(void)
+image_finalize(JSContext *cx, JSObject *obj)
+{
+    JSImage *image;
+    LO_ImageStruct *image_data;
+    MochaDecoder *decoder;
+    MWContext *context;
+
+    image = JS_GetPrivate(cx, obj);
+    if (!image)
+	return;
+
+    image_data = image->image_data;
+    decoder = image->decoder;
+    context = decoder->window_context;
+    if (image_data) {
+        /* If this is a layer background image or a reflection of an
+           existing layout image, then layout will take care of
+           destroying the image.  For anonymous images, however, 
+           we need to handle destruction here. */
+        if (!image_data->layer) {
+            ET_PostFreeImageElement(context, image_data);
+            XP_FREE(image_data->image_attr);
+            XP_FREE(image_data);
+        }
+    } else {
+	if (context) {
+	    LO_LockLayout();
+	    image_data = LO_GetImageByIndex(context, image->layer_id,
+                                            image->index);
+	    if (image_data && image_data->mocha_object == obj)
+		image_data->mocha_object = NULL;
+	    LO_UnlockLayout();
+	}
+    }
+    DROP_BACK_COUNT(decoder);
+
+    JS_UnlockGCThing(cx, image->name);
+    JS_free(cx, image);
+}
+
+JSClass lm_image_class = {
+    "Image", JSCLASS_HAS_PRIVATE,
+    JS_PropertyStub, JS_PropertyStub, image_getProperty, image_setProperty,
+    JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, image_finalize
+};
+
+/* Fill in native, private part of JS image */
+static JSImage *
+init_image_object(JSContext *cx, JSObject *obj, LO_ImageStruct *image_data)
+{
+    JSImage *image;
+    MochaDecoder *decoder;
+    
+    image = JS_malloc(cx, sizeof *image);
+    if (!image)
+        return NULL;
+    XP_BZERO(image, sizeof *image);
+
+    image->image_data = image_data;
+    decoder = JS_GetPrivate(cx, JS_GetGlobalObject(cx));
+    image->decoder = HOLD_BACK_COUNT(decoder);
+    image_data->mocha_object = obj;
+
+    /* Events are never blocked for anonymous images
+       since there is no associated layout. */
+    image->pending_events = PR_BIT(LM_IMGUNBLOCK);
+    if (!JS_SetPrivate(cx, obj, image))
+	return NULL;
+
+    return image;
+}
+
+JSObject *
+lm_NewImage(JSContext *cx,
+            LO_ImageStruct *image_data)
+{
+    JSObject *obj, *outer_obj;
+    MochaDecoder *decoder;
+    decoder = JS_GetPrivate(cx, JS_GetGlobalObject(cx));
+    outer_obj = lm_GetOuterObject(decoder);
+
+    obj = JS_NewObject(cx, &lm_image_class, decoder->image_prototype, 
+		       outer_obj);
+    if (!init_image_object(cx, obj, image_data))
+        return NULL;
+    
+    return obj;
+}
+
+PR_STATIC_CALLBACK(JSBool)
+Image(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval)
+{
+    jsint width, height;
+    LO_ImageStruct *image_data;
+
+    XP_ASSERT(JS_InstanceOf(cx, obj, &lm_image_class, NULL));
+
+    height = width = 0;
+
+    if (argc > 0) {
+	if (argc != 2) {
+	    JS_ReportError(cx, lm_argc_err_str);
+	    return JS_FALSE;
+	}
+        if (!JSVAL_IS_INT(argv[0]) ||
+            !JSVAL_IS_INT(argv[1])) {
+            return JS_FALSE;
+        }
+	width = JSVAL_TO_INT(argv[0]);
+	height = JSVAL_TO_INT(argv[1]);
+    }
+
+    /* Allocate dummy layout structure.  This is not really
+       used by layout, but the front-ends and the imagelib
+       need it as a handle on an image instance. */
+    image_data = XP_NEW_ZAP(LO_ImageStruct);
+    if (!image_data) {
+	JS_ReportOutOfMemory(cx);
+        return JS_FALSE;
+    }
+    image_data->image_attr = XP_NEW_ZAP(LO_ImageAttr);
+    if (!image_data->image_attr) {
+        XP_FREE(image_data);
+	JS_ReportOutOfMemory(cx);
+        return JS_FALSE;
+    }
+
+    image_data->type = LO_IMAGE;
+
+    /* Fake layout ID, guaranteed not to match any real layout element */
+    image_data->ele_id = -1;
+
+    if (!init_image_object(cx, obj, image_data)) {
+	XP_FREE(image_data->image_attr);
+	XP_FREE(image_data);
+        return JS_FALSE;
+    }
+
+    /* Process arguments */
+
+    /* Width & Height */
+    if (argc == 2) {
+        image_data->width  = (int)width;
+        image_data->height = (int)height;
+    }
+
+    return JS_TRUE;
+}
+
+static JSObject *
+reflect_image_array(MochaDecoder *decoder, JSObject *document)
+{
+    JSContext *cx;
+    JSObjectArray *array;
+    JSObject *obj;
+    JSDocument *doc;
+
+    cx = decoder->js_context;
+    doc = JS_GetPrivate(cx, document);
+    if (!doc)
+	return NULL;
+
+    array = JS_malloc(cx, sizeof *array);
+    if (!array)
+	return NULL;
+    XP_BZERO(array, sizeof *array);
+
+    obj = JS_NewObject(cx, &lm_image_array_class, NULL, document);
+    if (!obj || !JS_SetPrivate(cx, obj, array)) {
+        LM_PutMochaDecoder(decoder);
+        return NULL;
+    }
+
+    if (!JS_DefineProperties(cx, obj, image_array_props))
+	return NULL;
+
+    array->decoder = HOLD_BACK_COUNT(decoder);
+    array->layer_id = doc->layer_id;
+    return obj;
+}
+
+JSObject *
+lm_GetImageArray(MochaDecoder *decoder, JSObject *document)
+{
+    JSObject *obj;
+    JSDocument *doc;
+
+    doc = JS_GetPrivate(decoder->js_context, document);
+    if (!doc)
+	return NULL;
+
+    obj = doc->images;
+    if (obj)
+	return obj;
+    obj = reflect_image_array(decoder, document);
+    doc->images = obj;
+    return obj;
+}
+
+JSObject *
+LM_ReflectImage(MWContext *context, LO_ImageStruct *image_data, 
+			    PA_Tag * tag, int32 layer_id, uint index)
+{
+    JSObject *obj, *array_obj, *outer_obj, *document;
+    MochaDecoder *decoder;
+    JSContext *cx;
+    JSImage *image;
+    PA_Block name = NULL;
+    lo_TopState *top_state;
+    PRHashTable *map;
+
+    image_data = LO_GetImageByIndex(context, layer_id, index);
+    XP_ASSERT(image_data);
+    if (! image_data)
+      return NULL;
+
+    obj = image_data->mocha_object;
+    if (obj)
+	return obj;
+
+    decoder = LM_GetMochaDecoder(context);
+    if (!decoder)
+	return NULL;
+    cx = decoder->js_context;
+
+    top_state = lo_GetMochaTopState(context);
+    if (top_state->resize_reload) {
+        map = lm_GetIdToObjectMap(decoder);
+        
+        if (map)
+            obj = (JSObject *)PR_HashTableLookup(map,
+                             LM_GET_MAPPING_KEY(LM_IMAGES, layer_id, index));
+        if (obj) {
+            image_data->mocha_object = obj;
+            goto done;
+        }
+    }
+
+    /* Get the document object that will hold this link */
+    document = lm_GetDocumentFromLayerId(decoder, layer_id);
+    if (!document)
+        goto done;
+
+    array_obj = lm_GetImageArray(decoder, document);
+    if (!array_obj)
+	goto done;
+
+    image = JS_malloc(cx, sizeof *image);
+    if (!image)
+	goto done;
+
+    XP_BZERO(image, sizeof *image);
+
+    /* if we got a tag passed in try to get the name out of there */
+    name = lo_FetchParamValue(context, tag, PARAM_NAME);
+
+    outer_obj = lm_GetOuterObject(decoder);
+
+    obj = JS_NewObject(cx, &lm_image_class, decoder->image_prototype,
+		       outer_obj);
+    if (!obj || !JS_SetPrivate(cx, obj, image)) {
+	JS_free(cx, image);
+	goto done;
+    }
+
+    if (name) {
+	JSObject *doc_obj;
+	extern JSClass lm_form_class;
+
+	if (!JS_DefineProperty(cx, outer_obj, (const char *) name, 
+			       OBJECT_TO_JSVAL(obj), NULL, NULL,
+			       JSPROP_ENUMERATE|JSPROP_READONLY)) {
+	    obj = NULL;
+	    goto done;
+	}
+	/* XXX backward compatibility with 3.0 bug: lo_BlockedImageLayout
+	       would eagerly reflect images outside of any active form, so
+	       they'd end up in document scope. */
+	if (JS_GetClass(cx, outer_obj) == &lm_form_class &&
+	    (doc_obj = JS_GetParent(cx, outer_obj)) != NULL &&
+	    !JS_DefineProperty(cx, doc_obj, (const char *) name, 
+			       OBJECT_TO_JSVAL(obj), NULL, NULL,
+			       JSPROP_ENUMERATE|JSPROP_READONLY)) {
+	    obj = NULL;
+	    goto done;
+	}
+    }
+
+    image->decoder = HOLD_BACK_COUNT(decoder);
+    image->index = index;
+    image->layer_id = layer_id;
+    image->name = JS_NewStringCopyZ(cx, (const char *) name);
+    if (!JS_LockGCThing(cx, image->name)) {
+	obj = NULL;
+	goto done;
+    }
+    image_data->mocha_object = obj;
+
+    if (!lm_AddObjectToArray(cx, array_obj, (const char *) name, 
+			     index, obj)) {
+	obj = NULL;
+	goto done;
+    }
+
+    /* Put it in the index to object hash table */
+    map = lm_GetIdToObjectMap(decoder);
+    if (map)
+        PR_HashTableAdd(map,
+                        LM_GET_MAPPING_KEY(LM_IMAGES, layer_id, index),
+                        obj);
+
+    /* OK, we've got our image, see if there are any event handlers
+     *   defined with it
+     */
+    if(tag) {
+	PA_Block onload   = lo_FetchParamValue(context, tag, PARAM_ONLOAD);
+	PA_Block onabort  = lo_FetchParamValue(context, tag, PARAM_ONABORT);
+	PA_Block onerror  = lo_FetchParamValue(context, tag, PARAM_ONERROR);
+	PA_Block onmousedown = lo_FetchParamValue(context, tag, PARAM_ONMOUSEDOWN);
+	PA_Block onmouseup = lo_FetchParamValue(context, tag, PARAM_ONMOUSEUP);
+	PA_Block id	  = lo_FetchParamValue(context, tag, PARAM_ID);
+
+	/* don't hold the layout lock across compiles */
+	LO_UnlockLayout();
+
+	if (onload != NULL) {
+	    (void) lm_CompileEventHandler(decoder, id, tag->data,
+					  tag->newline_count, obj,
+					  PARAM_ONLOAD, onload);
+	    PA_FREE(onload);
+	}
+
+	if (onabort != NULL) {
+	    (void) lm_CompileEventHandler(decoder, id, tag->data,
+					  tag->newline_count, obj,
+				          PARAM_ONABORT, onabort);
+	    PA_FREE(onabort);
+	}
+
+	if (onerror != NULL) {
+	    (void) lm_CompileEventHandler(decoder, id, tag->data,
+					  tag->newline_count, obj,
+					  PARAM_ONERROR, onerror);
+	    PA_FREE(onerror);
+	}
+	if (onmousedown != NULL) {
+	    (void) lm_CompileEventHandler(decoder, id, tag->data,
+					  tag->newline_count, obj,
+					  PARAM_ONMOUSEDOWN, onmousedown);
+	    PA_FREE(onmousedown);
+	}
+	if (onmouseup != NULL) {
+	    (void) lm_CompileEventHandler(decoder, id, tag->data,
+					  tag->newline_count, obj,
+					  PARAM_ONMOUSEUP, onmouseup);
+	    PA_FREE(onmouseup);
+	}
+
+	if (id)
+	    PA_FREE(id);
+
+	LO_LockLayout();
+    }
+
+done:
+
+    if(name)
+	PA_FREE(name);
+    LM_PutMochaDecoder(decoder);
+
+    return obj;
+}
+
+void
+lm_ProcessImageEvent(MWContext *context, JSObject *obj,
+                  LM_ImageEvent event)
+{
+    uint event_mask;
+    jsval result;
+    JSImage *image;
+
+    image = JS_GetPrivate(context->mocha_context, obj);
+    if (!image)
+        return;
+
+    image->pending_events |= PR_BIT(event);
+
+    /* Special event used to trigger deferred events */
+    if (! (image->pending_events & PR_BIT(LM_IMGUNBLOCK)))
+        return;
+
+    for (event = LM_IMGLOAD; event <= LM_LASTEVENT; event++) {
+        event_mask = PR_BIT(event);
+        if (image->pending_events & event_mask) {
+
+	    JSEvent *pEvent;
+	    pEvent=XP_NEW_ZAP(JSEvent);
+
+            image->pending_events &= ~event_mask;
+            switch (event) {
+            case LM_IMGLOAD:
+                pEvent->type = EVENT_LOAD;
+                image->complete = JS_TRUE;
+                break;
+            case LM_IMGABORT:
+                pEvent->type = EVENT_ABORT;
+                image->complete = JS_TRUE;
+                break;
+            case LM_IMGERROR:
+                pEvent->type = EVENT_ERROR;
+                image->complete = JS_TRUE;
+                break;
+            default:
+                XP_ABORT(("Unknown image event"));
+            }
+
+            lm_SendEvent(context, obj, pEvent, &result);
+        }
+    }
+}
+
+JSBool
+lm_InitImageClass(MochaDecoder *decoder)
+{
+    JSContext *cx;
+    JSObject *prototype;
+
+    cx = decoder->js_context;
+    prototype = JS_InitClass(cx, decoder->window_object, 
+			     decoder->event_receiver_prototype, &lm_image_class,
+			     Image, 0, image_props, NULL, NULL, NULL);
+    if (!prototype)
+	return JS_FALSE;
+    decoder->image_prototype = prototype;
+    return JS_TRUE;
+}
+
+/* Create an image context for anonymous images and attach it to the specified
+   mocha decoder. */
+JSBool
+lm_NewImageContext(MWContext *context, MochaDecoder *decoder)
+{
+    IL_GroupContext *img_cx;
+    IMGCB* img_cb;
+    JMCException *exc = NULL;
+    
+    if (!decoder->image_context) {
+        img_cb = IMGCBFactory_Create(&exc); /* JMC Module */
+        if (exc) {
+            JMC_DELETE_EXCEPTION(&exc); /* XXX Should really return
+                                           exception */
+            JS_ReportOutOfMemory(decoder->js_context);
+            return JS_FALSE;
+        }
+
+        /* Create an Image Group Context.  IL_NewGroupContext augments the
+           reference count for the JMC callback interface.  The opaque argument
+           to IL_NewGroupContext is the Front End's display context, which will
+           be passed back to all the Image Library's FE callbacks. */
+        img_cx = IL_NewGroupContext((void*)context, (IMGCBIF *)img_cb);
+        if (!img_cx) {
+            JS_ReportOutOfMemory(decoder->js_context);
+            return JS_FALSE;
+        }
+
+        /* Attach the IL_GroupContext to the mocha decoder. */
+        decoder->image_context = img_cx;
+
+		/* Allow the context to observe the decoder's image context. */
+		ET_il_SetGroupObserver(context, decoder->image_context, context, JS_TRUE);
+    }
+    return JS_TRUE;
+}

mozilla/lib/libmocha/lm_trggr.c

@@ -0,0 +1,287 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+/*
+ * lm_trggr.c
+ * 
+ * Reflects AutoInstall trigger methods
+ * into the global JavaScript config object.
+ *
+ * See Trigger.java for related functions.
+ */
+
+#include "lm.h"
+#include "prefapi.h"
+#include "VerReg.h"
+#include "softupdt.h"
+#include "gui.h"	/* XP_AppPlatform */
+
+JSBool PR_CALLBACK asd_Version(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval);
+JSBool PR_CALLBACK asd_get_version(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval);
+JSBool PR_CALLBACK asd_start_update(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval);
+JSBool PR_CALLBACK asd_conditional_update(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval);
+JSBool PR_CALLBACK asd_alert(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval);
+JSBool PR_CALLBACK asd_platform(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval);
+
+PRIVATE JSFunctionSpec autoinstall_methods[] = {
+    { "getVersion",	asd_get_version,	2 },
+    { "startUpdate",	asd_start_update,	2 },
+    { "conditionalUpdate",	asd_conditional_update, 4 },
+    { "startUpdateComponent",	asd_conditional_update,	4 },	/* old name */
+    { NULL,	NULL,	0 }
+};
+
+PRIVATE JSFunctionSpec globalconfig_methods[] = {
+    { "alert",	asd_alert,	1 },
+    { "getPlatform", asd_platform, 0 },
+    { NULL,	NULL,	0 }
+};
+
+PRIVATE JSClass autoinstall_class = {
+    "AutoInstall", 0,
+    JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
+    JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub
+};
+
+PRIVATE JSClass version_class = {
+    "VersionInfo", 0,
+    JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
+    JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub
+};
+
+JSBool lm_DefineTriggers()
+{
+	JSContext	*globalContext = NULL;
+	JSObject	*globalObject = NULL;
+	JSObject	*autoInstallObject, *versionObject;
+	JSBool          ans;
+
+	/* get global mocha context and object */
+    PREF_GetConfigContext(&globalContext);
+    PREF_GetGlobalConfigObject(&globalObject);
+
+    if (globalContext == NULL || globalObject == NULL)	{
+        return JS_FALSE;
+    }
+
+    JS_BeginRequest(globalContext);
+	/* define AutoInstall object in global object */
+	autoInstallObject = JS_DefineObject(globalContext, globalObject, 
+					    "AutoInstall",
+					    &autoinstall_class, 
+					    NULL, 
+					    JSPROP_ENUMERATE|JSPROP_READONLY);
+					    
+	if (!autoInstallObject)  {
+		JS_EndRequest(globalContext);
+		return JS_FALSE;
+	}
+
+	
+	/* define Version class in AutoInstall */
+    versionObject = JS_InitClass(globalContext, autoInstallObject, NULL,
+		        		&version_class, asd_Version, 0, NULL, NULL, NULL, NULL);
+	
+	if (!versionObject)  {
+		JS_EndRequest(globalContext);
+		return JS_FALSE;
+	}
+    
+    /* define some global config utility functions */
+    JS_DefineFunctions(globalContext, globalObject, globalconfig_methods);
+    
+    ans = JS_DefineFunctions(globalContext, autoInstallObject, 
+			     autoinstall_methods);
+    JS_EndRequest(globalContext);
+    return ans;
+}
+
+/* Convert VERSION type to Version JS object */
+static void asd_versToObj(JSContext *cx, VERSION* vers, JSObject* versObj)
+{
+	jsval val = INT_TO_JSVAL(vers->major);
+	JS_SetProperty(cx, versObj, "major", &val);
+	val = INT_TO_JSVAL(vers->minor);
+	JS_SetProperty(cx, versObj, "minor", &val);
+	val = INT_TO_JSVAL(vers->release);
+	JS_SetProperty(cx, versObj, "release", &val);
+	val = INT_TO_JSVAL(vers->build);
+	JS_SetProperty(cx, versObj, "build", &val);
+}
+
+/* Convert Version JS object to VERSION type */
+static void asd_objToVers(JSContext *cx, JSObject* versObj, VERSION* vers)
+{
+	jsval val;
+	JS_GetProperty(cx, versObj, "major", &val);
+	vers->major = JSVAL_TO_INT(val);
+	JS_GetProperty(cx, versObj, "minor", &val);
+	vers->minor = JSVAL_TO_INT(val);
+	JS_GetProperty(cx, versObj, "release", &val);
+	vers->release = JSVAL_TO_INT(val);
+	JS_GetProperty(cx, versObj, "build", &val);
+	vers->build = JSVAL_TO_INT(val);
+}
+
+/*
+ * ?? -- move this to VR?
+ * Returns 0 if versions are equal; < 0 if vers2 is newer; > 0 if vers1 is newer
+ */
+static int asd_compareVersion(VERSION* vers1, VERSION* vers2)
+{
+	int diff;
+	if (vers1 == NULL)
+		diff = -4;
+	else if (vers2 == NULL)
+		diff = 4;
+	else if (vers1->major == vers2->major) {
+		if (vers1->minor == vers2->minor) {
+			if (vers1->release == vers2->release) {
+				if (vers1->build == vers2->build) 
+					diff = 0;
+				else diff = (vers1->build > vers2->build) ? 1 : -1;
+			}
+			else diff = (vers1->release > vers2->release) ? 2 : -2;
+		}
+		else diff = (vers1->minor > vers2->minor) ? 3 : -3;
+	}
+	else diff = (vers1->major > vers2->major) ? 4 : -4;
+	return diff;
+}
+
+/* Version constructor
+   (accepts up to four int params to initialize fields) */
+JSBool PR_CALLBACK asd_Version
+	(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval)
+{
+	VERSION vers;
+	vers.major = (argc >= 1 && JSVAL_IS_INT(argv[0])) ? JSVAL_TO_INT(argv[0]) : 0;
+	vers.minor = (argc >= 2 && JSVAL_IS_INT(argv[1])) ? JSVAL_TO_INT(argv[1]) : 0;
+	vers.release = (argc >= 3 && JSVAL_IS_INT(argv[2])) ? JSVAL_TO_INT(argv[2]) : 0;
+	vers.build = (argc >= 4 && JSVAL_IS_INT(argv[3])) ? JSVAL_TO_INT(argv[3]) : 0;
+
+	asd_versToObj(cx, &vers, obj);
+    return JS_TRUE;
+}
+
+/* arguments:
+   0. component name
+   1. version no. to fill in
+   return:
+      error status */
+JSBool PR_CALLBACK asd_get_version
+	(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval)
+{
+	REGERR status = 0;
+	if (argc >= 2 && JSVAL_IS_STRING(argv[0])
+		&& JSVAL_IS_OBJECT(argv[1]))
+	{		
+		VERSION vers;
+		char* component_path = JS_GetStringBytes(JSVAL_TO_STRING(argv[0]));
+		status = VR_GetVersion(component_path, &vers);
+
+		if (status == REGERR_OK) {
+			JSObject* versObj = JSVAL_TO_OBJECT(argv[1]);
+			asd_versToObj(cx, &vers, versObj);
+		}
+	}
+	*rval = INT_TO_JSVAL(status);
+	return JS_TRUE;
+}
+
+/* arguments:
+   0. url
+   1. flags
+   return:
+      true if no errors */
+JSBool PR_CALLBACK asd_start_update
+	(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval)
+{
+	if (argc >= 2 && JSVAL_IS_STRING(argv[0]) &&
+		JSVAL_IS_INT(argv[1])) {
+		char* url = JS_GetStringBytes(JSVAL_TO_STRING(argv[0]));
+		/* Bookmarks is a hack, you should really get some SmartUpdate context */
+		MWContext* cx = XP_FindContextOfType(NULL, MWContextBookmarks);
+		
+		XP_Bool result = SU_StartSoftwareUpdate( cx, url,
+			NULL, NULL, NULL, JSVAL_TO_INT(argv[1]) );
+		*rval = BOOLEAN_TO_JSVAL(result);
+		return JS_TRUE;
+	}
+	*rval = BOOLEAN_TO_JSVAL(JS_FALSE);
+	return JS_TRUE;
+}
+
+/* arguments:
+   0. url
+   1. component name
+   2. version no. to compare
+   3. flags
+   return:
+      true if update triggered and no errors */
+JSBool PR_CALLBACK asd_conditional_update
+	(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval)
+{
+	REGERR status = 0;
+	if (argc >= 4 && JSVAL_IS_STRING(argv[0]) &&
+		JSVAL_IS_STRING(argv[1]) &&
+		JSVAL_IS_OBJECT(argv[2]) &&
+		JSVAL_IS_INT(argv[3]))
+	{
+		VERSION curr_vers;
+		char* component_path = JS_GetStringBytes(JSVAL_TO_STRING(argv[1]));
+		status = VR_GetVersion(component_path, &curr_vers);
+
+		if (status == REGERR_OK) {
+			JSObject* versObj = JSVAL_TO_OBJECT(argv[2]);
+			VERSION req_vers;
+			asd_objToVers(cx, versObj, &req_vers);
+			if ( asd_compareVersion(&req_vers, &curr_vers) > 0 ) {
+				char* url = JS_GetStringBytes(JSVAL_TO_STRING(argv[0]));
+				MWContext* cx = XP_FindContextOfType(NULL, MWContextBookmarks);
+
+				XP_Bool result = SU_StartSoftwareUpdate( cx, url,
+					NULL, NULL, NULL, JSVAL_TO_INT(argv[3]) );
+				*rval = BOOLEAN_TO_JSVAL(result);
+				return JS_TRUE;
+			}
+		}
+	}
+	*rval = BOOLEAN_TO_JSVAL(JS_FALSE);	/*INT_TO_JSVAL(status);*/
+	return JS_TRUE;
+}
+
+JSBool PR_CALLBACK asd_alert
+	(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval)
+{
+	if (argc >= 1 && JSVAL_IS_STRING(argv[0])) {
+		char* msg = JS_GetStringBytes(JSVAL_TO_STRING(argv[0]));
+		MWContext* ctx = XP_FindSomeContext();
+		
+		if (ctx)
+			FE_Alert(ctx, msg);
+	}
+	return JS_TRUE;
+}
+
+JSBool PR_CALLBACK asd_platform
+	(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval *rval)
+{
+	*rval = STRING_TO_JSVAL( JS_NewStringCopyZ(cx, XP_AppPlatform) );
+	return JS_TRUE;
+}
+

mozilla/lib/libmocha/lm_wngrp.c

@@ -0,0 +1,425 @@
+/*
+ * lm_wngrp.c: Structures and functions to deal with new LM window groups
+ *              and multiple LM threads and what not.
+ * 
+ * All blame to Mike McCool (mlm@netscape.com) 2/17/98
+ */
+
+#include "lm.h"
+#include "xp.h"
+#include "prclist.h"
+#include "prthread.h"
+#include "prmon.h"
+
+#ifdef XP_MAC
+#include "pprthred.h"  /* for PR_CreateThreadGCAble */
+#else
+#include "private/pprthred.h"
+#endif
+
+/* 
+ * Notes to self
+ * 
+ * - lm_window_count: do we care that there's only one? 
+ * - do we need to add a limit to number of threads we spawn()?
+ * - JRIEnv: do we need multiple?
+ * - JSRuntime: do we need multiple?
+ * - Threading changes: impact on debugger?
+ * - JS_SetGlobalObject(JSContext) will be important
+ * - If the global structure is on the mozilla thread, can other threads
+ *    creating a new thread group access, or do I have to post an event?
+ *
+ * ? Rename "MochaDecoder" to "LMWindow"
+ * ? Change so that there is only one JSContext
+ */
+
+PRMonitor *wingroups_mon;
+LMWindowGroup *wingroups;
+PRMonitor *request_mon;
+
+struct ContextListStr  {
+    ContextList *next;
+    ContextList *prev;
+    MWContext   *context;
+};
+
+LMWindowGroup *_lm_NewWindowGroup(int priority);
+
+/* Initialize my globals, from the Mozilla thread 
+ */
+void lm_InitWindowGroups(void)
+{
+    int priority;
+
+    /* run at slightly lower priority than the mozilla thread */
+    priority = PR_GetThreadPriority(PR_CurrentThread());
+    PR_ASSERT(priority >= PR_PRIORITY_FIRST && priority <= PR_PRIORITY_LAST);
+ 
+    if (priority == PR_PRIORITY_NORMAL)
+        priority = PR_PRIORITY_LOW;
+    else if (priority == PR_PRIORITY_HIGH)
+        priority = PR_PRIORITY_NORMAL;
+    else if (priority == PR_PRIORITY_URGENT)
+        priority = PR_PRIORITY_HIGH;
+    else
+        priority = PR_PRIORITY_LOW;
+
+    wingroups_mon = PR_NewMonitor();
+    request_mon = PR_NewMonitor();
+    wingroups = NULL;
+    wingroups = _lm_NewWindowGroup(priority);
+    if(wingroups != NULL)  {
+        PR_INIT_CLIST(wingroups);
+	lm_StartWindowGroup(wingroups);
+    }  /* else huh?! */
+}
+
+/* Create a new window group.  Create new context, create new monitor, create
+ *  new thread, event queue, queue stack, empty context list. 
+ */
+LMWindowGroup *lm_NewWindowGroup(void)
+{
+    int priority;
+
+    /* Run at same priority as current thread (which should be a JS 
+     * thread. 
+     */
+    priority = PR_GetThreadPriority(PR_CurrentThread());
+    PR_ASSERT(priority>=PR_PRIORITY_FIRST && priority<=PR_PRIORITY_LAST);
+    return _lm_NewWindowGroup(priority);
+}
+
+LMWindowGroup *_lm_NewWindowGroup(int priority)
+{
+    LMWindowGroup *newgrp = XP_NEW_ZAP(LMWindowGroup);
+    if(newgrp != NULL)  {
+        newgrp->done = PR_FALSE;
+        newgrp->hasLock = PR_FALSE;
+
+        /* Create a new JS Context for this set of windows. 
+         * Note: Need to get global runtime lm_runtime from somewhere, 
+         *        and perhaps the LM_STACK_SIZE? 
+         */
+/**************************************************** MLM *
+        newgrp->js_context = JS_NewContext(lm_runtime, LM_STACK_SIZE);
+        if(newgrp->js_context == NULL)  {
+            XP_DELETE(newgrp);
+            return NULL;
+        }
+ **************************************************** MLM */
+	newgrp->js_context = NULL;
+	/* JS_SetGCCallback(newgrp->js_context, LM_ShouldRunGC); */
+
+        newgrp->mw_contexts = XP_NEW_ZAP(ContextList);
+        if(newgrp->mw_contexts == NULL)  {
+            JS_DestroyContext(newgrp->js_context);
+            XP_DELETE(newgrp);
+            return NULL;
+        }
+        PR_INIT_CLIST(newgrp->mw_contexts);
+        newgrp->mw_contexts->context = NULL;
+        newgrp->current_context = NULL;
+
+        newgrp->queue_stack = XP_NEW_ZAP(QueueStackElement);
+        if(!newgrp->queue_stack)  {
+            JS_DestroyContext(newgrp->js_context);
+            XP_DELETE(newgrp->mw_contexts);
+            XP_DELETE(newgrp);
+            return NULL;
+        }
+
+        /* Do this here so we don't race ourselves in lm_wait_for_events */
+        PR_EnterMonitor(wingroups_mon);
+        if(wingroups != NULL)  {
+            PR_APPEND_LINK(newgrp, wingroups);
+        }
+        PR_ExitMonitor(wingroups_mon);
+
+        newgrp->waiting_list = NULL;
+
+        newgrp->owner_monitor = PR_NewMonitor();
+        newgrp->queue_monitor = PR_NewMonitor();
+
+        PR_EnterMonitor(newgrp->owner_monitor);
+        newgrp->thread = PR_CreateThreadGCAble(PR_USER_THREAD,
+                                               lm_wait_for_events, newgrp,
+                                               priority, PR_LOCAL_THREAD,
+                                               PR_UNJOINABLE_THREAD, 0);
+        newgrp->owner              = newgrp->thread;
+        newgrp->current_count      = 0;
+        newgrp->mozWantsLock       = PR_FALSE;
+        newgrp->mozGotLock         = PR_FALSE;
+        newgrp->interruptCurrentOp = PR_FALSE;
+        newgrp->queue_depth        = 0;
+        newgrp->queue_count        = 0;
+
+        /* Note: Need a unique identifier for this queue?
+         */
+        newgrp->interpret_queue = PR_CreateEventQueue("new_event_queue",
+                                                      newgrp->thread);
+        newgrp->queue_stack->queue = newgrp->interpret_queue;
+
+	newgrp->lock_context = NULL;
+	newgrp->js_timeout_insertion_point = NULL;
+	newgrp->js_timeout_running = NULL;
+	newgrp->inputRecurring = 0;
+    }
+    return newgrp;
+}
+
+void lm_StartWindowGroup(LMWindowGroup *grp)
+{
+    PR_Notify(grp->owner_monitor);
+    PR_ExitMonitor(grp->owner_monitor);
+}
+
+void lm_DestroyWindowGroup(LMWindowGroup *grp)
+{
+    PR_EnterMonitor(wingroups_mon);
+    /* Note: Thread terminates when the thread's main function (in
+     *        this case, lm_wait_for_events) exits.
+     */
+    /************************************ MLM *
+     * JS_DestroyContext(grp->js_context);
+     ************************************ MLM */
+    PR_DestroyMonitor(grp->owner_monitor);
+    PR_DestroyMonitor(grp->queue_monitor);
+    
+    /* Note: How to destroy an event queue or two?
+     */
+
+    /* Note: Context list should already be null
+     */
+
+    PR_REMOVE_LINK(grp);
+    XP_DELETE(grp);
+    PR_ExitMonitor(wingroups_mon);
+}
+
+LMWindowGroup *LM_GetDefaultWindowGroup(MWContext *mwc)
+{
+    LMWindowGroup *ans;
+
+    /* Check to see if this is a frame context.  If so, check its parent. */
+    if((mwc != NULL) && (mwc->is_grid_cell))  {
+        MWContext *grid_parent, *grid_child;
+	grid_child = mwc;
+	grid_parent = mwc->grid_parent;
+	/* Find the root parent.  I wonder if I need to add cycle checking. */
+	while(grid_parent != NULL)  {
+	    grid_child = grid_parent;
+	    grid_parent = grid_child->grid_parent;
+	}
+	if( (ans = lm_MWContextToGroup(grid_child)) != NULL)  {
+	    /* The parent's been found, return its group. */
+	    return ans;
+	}  else  {  /* Else add the parent to the default group, 
+		     *  and return that. */
+    	    PR_EnterMonitor(wingroups_mon);
+	    LM_AddContextToGroup(wingroups, grid_child);
+	    ans = wingroups;
+    	    PR_ExitMonitor(wingroups_mon);
+	    return ans;
+	}
+    }
+    PR_EnterMonitor(wingroups_mon);
+    ans = wingroups;
+    PR_ExitMonitor(wingroups_mon);
+    return ans;
+}
+
+LMWindowGroup *lm_MWContextToGroup(MWContext *mwc)
+{
+    LMWindowGroup *ptr = NULL;
+    LMWindowGroup *ans = NULL;
+
+    PR_EnterMonitor(wingroups_mon);
+
+    ptr = wingroups;
+ 
+    if(lm_GetEntryForContext(wingroups, mwc) != NULL)  {
+        ans = wingroups;
+        PR_ExitMonitor(wingroups_mon);
+        return ans;
+    }
+ 
+    ptr = PR_NEXT_LINK(ptr);
+    while(ptr != wingroups)  {
+        if(lm_GetEntryForContext(ptr, mwc) != NULL)  {
+            ans = ptr;
+            PR_ExitMonitor(wingroups_mon);
+            return ans;
+        }
+        ptr = PR_NEXT_LINK(ptr);
+    }
+    PR_ExitMonitor(wingroups_mon);
+    return NULL;
+}
+
+LMWindowGroup *lm_QueueStackToGroup(QueueStackElement *qse)
+{
+    LMWindowGroup *ptr = NULL;
+    LMWindowGroup *ans = NULL;
+
+    PR_EnterMonitor(wingroups_mon);
+    ptr = wingroups;
+ 
+    if(wingroups->queue_stack == qse)  {
+        ans = wingroups;
+        PR_ExitMonitor(wingroups_mon);
+        return ans;
+    }
+ 
+    ptr = PR_NEXT_LINK(ptr);
+    while(ptr != wingroups)  {
+        if(ptr->queue_stack == qse)  {
+            ans = ptr;
+            PR_ExitMonitor(wingroups_mon);
+            return ans;
+        }
+        ptr = PR_NEXT_LINK(ptr);
+    }
+    PR_ExitMonitor(wingroups_mon);
+    return NULL;
+}
+
+PREventQueue *LM_MWContextToQueue(MWContext *mwc)
+{
+    /* Note: This gets the interpret queue, need to get top queue as well
+     */
+    LMWindowGroup *grp = lm_MWContextToGroup(mwc);
+    if(grp != NULL)  {
+        return LM_WindowGroupToQueue(grp);
+    }
+    return NULL;
+}
+
+PREventQueue *LM_WindowGroupToQueue(LMWindowGroup *lmg)
+{
+    return lmg->interpret_queue;
+}
+
+ContextList *lm_GetEntryForContext(LMWindowGroup *grp, MWContext *cx)
+{
+    ContextList *cxl = grp->mw_contexts;
+    ContextList *ans = NULL;
+
+    if(PR_CLIST_IS_EMPTY(cxl))  {
+        return NULL;
+    }  else  {
+        ContextList *ptr = PR_NEXT_LINK(cxl);
+        while(ptr != cxl)  {
+            if(ptr->context == cx)  {
+                ans = ptr;
+                break;
+            }
+            ptr = PR_NEXT_LINK(ptr);
+        }
+    }
+    return ans;
+}
+
+void LM_AddContextToGroup(LMWindowGroup *grp, MWContext *cx)
+{
+    ContextList *cxl;
+
+    if(lm_MWContextToGroup(cx) != NULL)  {
+        /* Hey, why are we adding this stuff twice? */
+        XP_ASSERT(0);
+    }
+
+    cxl = XP_NEW_ZAP(ContextList);
+    /* Note: failure?!?!?!
+     */
+    cxl->context = cx;
+
+    PR_APPEND_LINK(cxl, grp->mw_contexts);
+}
+
+void lm_RemoveContextFromGroup(LMWindowGroup *grp, MWContext *cx);
+
+void LM_RemoveContextFromGroup(MWContext *cx)
+{
+    LMWindowGroup *grp = lm_MWContextToGroup(cx);
+    if(grp)  {
+        lm_RemoveContextFromGroup(grp, cx);
+    }
+}
+
+void lm_RemoveContextFromGroup(LMWindowGroup *grp, MWContext *cx)
+{
+    if(!PR_CLIST_IS_EMPTY(grp->mw_contexts))  {
+        ContextList *entry = lm_GetEntryForContext(grp, cx);
+        if(entry != NULL)  {
+            PR_REMOVE_LINK(entry);
+            XP_DELETE(entry);
+        }
+    }
+    if(PR_CLIST_IS_EMPTY(grp->mw_contexts) && (grp != wingroups))  {
+        grp->done = PR_TRUE;
+    }
+}
+
+PRBool LM_IsLocked(LMWindowGroup *grp)
+{
+    PRBool ans;
+    PR_EnterMonitor(request_mon);
+    ans = grp->hasLock;
+    PR_ExitMonitor(request_mon);
+    return ans;
+}
+
+void LM_BeginRequest(LMWindowGroup *grp, JSContext *jsc)
+{
+    PR_EnterMonitor(request_mon);
+    grp->hasLock = PR_TRUE;
+    grp->lock_context = jsc;
+    if((JS_GetContextThread(jsc)) != ((intN) grp->thread))  {
+        JS_SetContextThread(jsc);
+    }
+    PR_ExitMonitor(request_mon);
+    JS_BeginRequest(jsc);
+}
+
+void LM_EndRequest(LMWindowGroup *grp, JSContext *jsc)
+{
+    JS_EndRequest(jsc);
+    PR_EnterMonitor(request_mon);
+    grp->lock_context = NULL;
+    grp->hasLock = PR_FALSE;
+    PR_ExitMonitor(request_mon);
+}
+
+JSBool LM_ShouldRunGC(JSContext *cx, JSGCStatus status)
+{
+    JSBool ans = JS_TRUE;
+    JSContext *active;
+    LMWindowGroup *ptr;
+
+    if(status != JSGC_BEGIN)  {
+        return JS_TRUE;
+    }
+
+    PR_EnterMonitor(request_mon);
+    if(wingroups->hasLock)  {
+        active = wingroups->lock_context;
+        if(active != cx)  {
+            ans=JS_FALSE;
+	    goto bye;
+        }
+    }
+    ptr = PR_NEXT_LINK(wingroups);
+    while(ptr != wingroups)  {
+        if(ptr->hasLock)  {
+            active = ptr->lock_context;
+            if(active != cx)  {
+                ans=JS_FALSE;
+		goto bye;
+            }
+	}
+        ptr = PR_NEXT_LINK(ptr);
+    }
+bye:
+    PR_ExitMonitor(request_mon);
+    return ans;
+}

mozilla/lib/libnet/jscookie.c

@@ -0,0 +1,617 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+/*
+   jscookie.c -- javascript reflection of cookies for filters.
+   Created: Frederick G.M. Roeber <roeber@netscape.com>, 12-Jul-97.
+   Adopted: Judson Valeski, 1997.
+   Large chunks of this were stolen from jsmsg.c.
+ */
+
+#include "mkutils.h"
+#include "mkutils.h"
+#include "mkparse.h"
+#include "mkaccess.h"
+#include "prefapi.h"
+#include "jsapi.h"
+#include "xp_core.h"
+#include "xp_mcom.h"
+#include "jscookie.h"
+#include "ds.h"
+#include "htmldlgs.h"
+#include "xpgetstr.h"
+
+extern int MK_ACCESS_JAVASCRIPT_COOKIE_FILTER;
+
+static JSObject *filter_obj = NULL;
+static JSContext *filter_context = NULL;
+
+static JSBool error_reporter_installed = JS_FALSE;
+static JSErrorReporter previous_error_reporter;
+
+/* tells us when we should recompile the file. */
+static JSBool need_compile = JS_TRUE;
+
+/* This is the private instance data associated with a cookie */
+typedef struct JSCookieData {
+    JSContext *js_context;
+    JSObject *js_object;
+    JSCFCookieData *data;
+    PRPackedBool property_changed, rejected, accepted, ask, decision_made;
+} JSCookieData;
+
+/* The properties of a cookie that we reflect */
+enum cookie_slot {
+    COOKIE_PATH			= -1,
+    COOKIE_DOMAIN		= -2,
+    COOKIE_NAME			= -3,
+    COOKIE_VALUE		= -4,
+    COOKIE_EXPIRES		= -5,
+    COOKIE_URL			= -6,
+    COOKIE_IS_SECURE		= -7,
+    COOKIE_IS_DOMAIN		= -8,
+    COOKIE_PROMPT_PREF		= -9,
+    COOKIE_PREF			= -10
+};
+
+/* 
+ * Should more of these be readonly? What does it mean for a cookie
+ *   to de secure?  -chouck
+ */
+static JSPropertySpec cookie_props[] = {
+    { "path",       COOKIE_PATH,        JSPROP_ENUMERATE },
+    { "domain",     COOKIE_DOMAIN,      JSPROP_ENUMERATE },
+    { "name",       COOKIE_NAME,        JSPROP_ENUMERATE },
+    { "value",      COOKIE_VALUE,       JSPROP_ENUMERATE },
+    { "expires",    COOKIE_EXPIRES,     JSPROP_ENUMERATE },
+    { "url",        COOKIE_URL,         JSPROP_ENUMERATE|JSPROP_READONLY },
+    { "isSecure",   COOKIE_IS_SECURE,   JSPROP_ENUMERATE },
+    { "isDomain",   COOKIE_IS_DOMAIN,   JSPROP_ENUMERATE },
+    { "prompt",     COOKIE_PROMPT_PREF, JSPROP_ENUMERATE|JSPROP_READONLY },
+    { "preference", COOKIE_PREF,        JSPROP_ENUMERATE|JSPROP_READONLY },
+    { 0 }
+};
+
+PR_STATIC_CALLBACK(JSBool)
+cookie_getProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    JSCookieData *data;
+    JSString *str;
+    jsint slot;
+
+    data = (JSCookieData *)JS_GetPrivate(cx, obj);
+    if (!data)
+	return JS_TRUE;
+
+    if (!JSVAL_IS_INT(id))
+        return JS_TRUE;
+
+    slot = JSVAL_TO_INT(id);
+
+    switch (slot) {
+    case COOKIE_PATH:
+        str = JS_NewStringCopyZ(cx, (const char *)data->data->path_from_header);
+        if( (JSString *)0 == str )
+            return JS_FALSE;
+        *vp = STRING_TO_JSVAL(str);
+        break;
+    case COOKIE_DOMAIN:
+        str = JS_NewStringCopyZ(cx, (const char *)data->data->host_from_header);
+        if( (JSString *)0 == str )
+            return JS_FALSE;
+        *vp = STRING_TO_JSVAL(str);
+        break;
+    case COOKIE_NAME:
+        str = JS_NewStringCopyZ(cx, (const char *)data->data->name_from_header);
+        if( (JSString *)0 == str )
+            return JS_FALSE;
+        *vp = STRING_TO_JSVAL(str);
+        break;
+    case COOKIE_VALUE:
+        str = JS_NewStringCopyZ(cx, (const char *)data->data->cookie_from_header);
+        if( (JSString *)0 == str )
+            return JS_FALSE;
+        *vp = STRING_TO_JSVAL(str);
+        break;
+    case COOKIE_EXPIRES:
+        *vp = INT_TO_JSVAL(data->data->expires);
+        break;
+    case COOKIE_URL:
+        str = JS_NewStringCopyZ(cx, (const char *)data->data->url);
+        if( (JSString *)0 == str )
+            return JS_FALSE;
+        *vp = STRING_TO_JSVAL(str);
+        break;
+    case COOKIE_IS_SECURE:
+        *vp = BOOLEAN_TO_JSVAL(data->data->secure);
+        break;
+    case COOKIE_IS_DOMAIN:
+        *vp = BOOLEAN_TO_JSVAL(data->data->domain);
+        break;
+    case COOKIE_PROMPT_PREF:
+        *vp = BOOLEAN_TO_JSVAL(data->data->prompt);
+        break;
+    case COOKIE_PREF:
+        *vp = INT_TO_JSVAL(data->data->preference);
+        break;
+    }
+
+    return JS_TRUE;
+}
+
+PR_STATIC_CALLBACK(JSBool)
+cookie_setProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
+{
+    JSCookieData *data;
+    jsint slot;
+    PRInt32 i;
+    JSBool b;
+
+    data = (JSCookieData *)JS_GetPrivate(cx, obj);
+    if (!data)
+		return JS_TRUE;
+
+    if (!JSVAL_IS_INT(id))
+        return JS_TRUE;
+
+    slot = JSVAL_TO_INT(id);
+
+	if (slot == COOKIE_PATH) {
+		data->data->path_from_header = JS_GetStringBytes(JSVAL_TO_STRING(*vp));
+	} 
+	else if (slot == COOKIE_DOMAIN) {
+		data->data->host_from_header = JS_GetStringBytes(JSVAL_TO_STRING(*vp));
+	}
+	else if (slot == COOKIE_NAME) {
+		data->data->name_from_header = JS_GetStringBytes(JSVAL_TO_STRING(*vp));
+	}
+	else if (slot == COOKIE_VALUE) {
+		data->data->cookie_from_header = JS_GetStringBytes(JSVAL_TO_STRING(*vp));
+	}
+	else if (slot == COOKIE_EXPIRES) {
+		if( !JS_ValueToInt32(cx, *vp, (long *)&i) )
+            return JS_FALSE;
+        data->data->expires = i;
+	}
+	else if (slot == COOKIE_IS_SECURE) {
+        if( !JS_ValueToBoolean(cx, *vp, &b) )
+            return JS_FALSE;
+        data->data->secure = b;		
+	}
+	else if (slot == COOKIE_IS_DOMAIN) {
+        if( !JS_ValueToBoolean(cx, *vp, &b) )
+            return JS_FALSE;
+        data->data->domain = b;		
+	}
+
+    data->property_changed = TRUE;
+    return JS_TRUE;
+}
+
+PR_STATIC_CALLBACK(void)
+cookie_finalize(JSContext *cx, JSObject *obj)
+{
+    JSCookieData *cookie;
+    cookie = JS_GetPrivate(cx, obj);
+    FREEIF(cookie);
+}
+
+/* So we can possibly add functions "global" to filters... */
+static JSClass global_class = {
+    "CookieFilters", 0 /* no private data */,
+    JS_PropertyStub, JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
+    JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub
+};
+
+static JSClass js_cookie_class = {
+    "Cookie", JSCLASS_HAS_PRIVATE,
+    JS_PropertyStub, JS_PropertyStub, cookie_getProperty, cookie_setProperty,
+    JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, cookie_finalize
+};
+
+/* cookie.accept() -- mark it okay */
+PR_STATIC_CALLBACK(JSBool)
+cookie_accept(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval * rval)
+{
+    JSCookieData *data;
+
+    if (!(data = (JSCookieData*)JS_GetInstancePrivate(cx, obj, &js_cookie_class, argv)))
+        return JS_FALSE;
+
+    data->accepted = TRUE;
+    data->rejected = FALSE;
+    data->ask = FALSE;
+    data->decision_made = TRUE;
+
+    return JS_TRUE;
+}
+
+/* cookie.reject() -- reject it out of hand */
+PR_STATIC_CALLBACK(JSBool)
+cookie_reject(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval * rval)
+{
+    JSCookieData *data;
+
+    if (!(data = (JSCookieData*)JS_GetInstancePrivate(cx, obj, &js_cookie_class, argv)))
+        return JS_FALSE;
+
+    data->accepted = FALSE;
+    data->rejected = TRUE;
+    data->ask = FALSE;
+    data->decision_made = TRUE;
+
+    return JS_TRUE;
+}
+
+/* cookie.ask() -- ask the luser, even if that pref is off */
+PR_STATIC_CALLBACK(JSBool)
+cookie_ask(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval * rval)
+{
+    JSCookieData *data;
+
+    if (!(data = (JSCookieData*)JS_GetInstancePrivate(cx, obj, &js_cookie_class, argv)))
+        return JS_FALSE;
+
+    data->accepted = FALSE;
+    data->rejected = FALSE;
+    data->ask = TRUE;
+    data->decision_made = TRUE;
+
+    return JS_TRUE;
+}
+
+/* cookie.confirm() -- pop up a confirmation box */
+PR_STATIC_CALLBACK(JSBool)
+cookie_confirm(JSContext *cx, JSObject *obj, uint argc, jsval *argv, jsval * rval)
+{
+    JSCookieData *data;
+    JSString *str;
+    char *msg = (char *)0;
+    Bool result;
+    MWContext * context = XP_FindSomeContext();
+
+    if (argc < 1 || !context)
+        return JS_FALSE;
+
+    if (!(data = (JSCookieData*)JS_GetInstancePrivate(cx, obj, &js_cookie_class, argv)))
+        return JS_FALSE;
+
+    str = JS_ValueToString(cx, argv[0]);
+    if (!str)
+        return JS_FALSE;
+
+    StrAllocCopy(msg, XP_GetString(MK_ACCESS_JAVASCRIPT_COOKIE_FILTER));
+    StrAllocCat(msg, JS_GetStringBytes(str));
+    if (!msg)
+        return JS_FALSE;
+
+    result = FE_Confirm(context, msg);
+    FREEIF(msg);
+
+    *rval = BOOLEAN_TO_JSVAL(result);
+
+    return JS_TRUE;
+}
+
+#if DEBUG
+/* trace() -- outputs spew to stderr.  Actually, this (or something like it
+   that perhaps outputs to the same file that the rest of the filter logging code
+   writes to) would probably be very useful in the normal course of writing filters. */
+PR_STATIC_CALLBACK(JSBool)
+cookie_filter_trace(JSContext *cx, JSObject * obj, uint argc, jsval *argv, jsval * rval)
+{
+
+        if (argc > 0)
+                {
+                        JSString *str;
+                        const char *trace_str;
+                        if (!(str = JS_ValueToString(cx, argv[0])))
+                                return JS_FALSE;
+
+                        trace_str = JS_GetStringBytes(str);
+                        if (*trace_str != '\0')
+                                {
+                                        fprintf (stderr, "cookie filter trace: %s\n", trace_str);
+                                }
+                        return JS_TRUE;
+                }
+
+        return JS_FALSE;
+}
+#endif
+
+static JSFunctionSpec cookie_methods[] = {
+    { "accept", cookie_accept, 0 },
+    { "reject", cookie_reject, 0 },
+    { "ask",    cookie_ask, 0 },
+    { "confirm", cookie_confirm, 1 },
+    { 0 }
+};
+
+static JSFunctionSpec filter_methods[] = {
+#ifdef DEBUG
+    { "trace", cookie_filter_trace, 1 },
+#endif
+    { 0 }
+};
+
+PRIVATE void
+destroyJSCookieFilterStuff(void)
+{
+        filter_obj = NULL;
+}
+
+/*
+ * This function used to take an MWContext and store it as the private data
+ *   of the filter object.  That is a no-no since the filter_obj is going to
+ *   be around until the end of time but there is no guarentee that the
+ *   context won't get free'd out from under us.  The solution is to not
+ *   hold onto any particular context but just call XP_FindSomeContext() or
+ *   some derivative of it when we need to.
+ */
+PRIVATE JSContext *
+initializeJSCookieFilterStuff()
+{
+
+    /* Only bother initializing once */
+    if (filter_obj)
+        return filter_context;
+
+    /* If we can't get the mozilla-thread global context just bail */
+    PREF_GetConfigContext(&filter_context);
+    if (!filter_context)
+        return NULL;
+
+    JS_BeginRequest(filter_context);
+    /* create our "global" object.  We make the message object a child of this */
+    filter_obj = JS_NewObject(filter_context, &global_class, NULL, NULL);
+    
+    /* MLM - don't do JS_InitStandardClasses() twice */
+    if (!filter_obj
+            || !JS_DefineFunctions(filter_context, filter_obj, filter_methods))
+            {
+                JS_EndRequest(filter_context);
+                destroyJSCookieFilterStuff();
+                return NULL;
+            }
+
+    JS_EndRequest(filter_context);
+    return filter_context;
+}
+
+PRIVATE JSObject *
+newCookieObject(void)
+{
+    JSObject *rv;
+    JSCookieData *cookie_data;
+
+    rv = JS_DefineObject(filter_context, filter_obj,
+                         "cookie", &js_cookie_class,
+                         NULL, JSPROP_ENUMERATE);
+
+    if( (JSObject *)0 == rv )
+        return (JSObject *)0;
+
+    cookie_data = XP_NEW_ZAP(JSCookieData);
+
+    if( (JSCookieData *)0 == cookie_data )
+        return (JSObject *)0;
+
+    if( !JS_SetPrivate(filter_context, rv, cookie_data)
+        || !JS_DefineProperties(filter_context, rv, cookie_props)
+        || !JS_DefineFunctions(filter_context, rv, cookie_methods)) {
+        return (JSObject *)0;
+    }
+
+    return rv;
+}
+
+PR_STATIC_CALLBACK(void)
+jscookie_ErrorReporter(JSContext *cx, const char *message, JSErrorReport *report)
+{
+    char *msg = NULL;
+    MWContext *context;
+    
+    context = XP_FindSomeContext();
+    if(!context || !report)
+        return;
+
+    /*XXX: i18n-ise this */
+    msg = PR_sprintf_append(NULL,
+                            "JavaScript Cookie Filter Error:\n"
+                            "You will be prompted manually to accept or reject this cookie.\n"
+                            "Filename: %s\n"
+                            "Line #: %u\n"
+                            "%s\n"
+                            "%.*s\n",
+                            report->filename, 
+                            report->lineno, 
+                            report->linebuf,
+                            (int)(report->tokenptr - report->linebuf) + 1,
+                            "^"
+                            );
+
+    if (!msg)
+        return;
+
+    FE_Alert(context, msg);
+    XP_FREE(msg);
+
+    return;
+}
+
+PRIVATE JSBool
+compileJSCookieFilters(void)
+{
+    static time_t m_time = 0; /* the last modification time of filters.js */
+    static JSBool ret_val = JS_FALSE;
+    char *filename;
+    XP_File fp;
+    XP_StatStruct stats;
+
+    if (!need_compile)
+        return ret_val;
+
+    filename = WH_FileName("", xpJSCookieFilters);
+
+    XP_Trace("+Filename for script filter is %s\n", filename);
+
+	/* If we can't get to the file, get the hell outa dodge. */
+    if(XP_Stat(filename, &stats, xpJSCookieFilters))
+		return ret_val;
+
+    if (stats.st_mtime > m_time || need_compile)
+        {
+            long fileLength;
+            char *buffer;
+            jsval rval;
+            
+            m_time = stats.st_mtime;
+            
+            fileLength = stats.st_size;
+            if (fileLength <= 1)
+                    {
+                            ret_val = JS_FALSE;
+                            return ret_val;
+                    }
+            
+            if( !(fp = XP_FileOpen(filename, xpJSCookieFilters, "r")) ) {
+					    ret_val = JS_FALSE;
+					    return ret_val;
+				    }
+            
+            buffer = (char*)malloc(fileLength);
+            if (!buffer) {
+                XP_FileClose(fp);
+                ret_val = JS_FALSE;
+                return ret_val;
+            }
+            
+            fileLength = XP_FileRead(buffer, fileLength, fp);
+
+            XP_FileClose(fp);
+
+            XP_Trace("+Compiling filters.js...\n");
+
+            ret_val = JS_EvaluateScript(filter_context, filter_obj, buffer, fileLength,
+                                                                    filename, 1, &rval);
+
+            XP_Trace("+Done.\n");
+            
+            XP_FREE(buffer);
+
+            need_compile = JS_FALSE;
+        }
+
+    return ret_val;
+}
+
+PUBLIC JSCFResult 
+JSCF_Execute(
+                               MWContext *mwcontext,
+                               const char *script_name,
+                               JSCFCookieData *data,
+                               Bool *data_changed
+                               )
+{
+    jsval result;
+    jsval filter_arg; /* we will this in with the message object we create. */
+    JSObject *cookie_obj;
+    JSCookieData *cookie_data;
+
+    if (!script_name)
+        return JSCF_error;
+
+	/* initialize the filter stuff, and bomb out early if it fails */
+    if (!initializeJSCookieFilterStuff())
+        return JSCF_error;
+
+    JS_BeginRequest(filter_context);
+
+    /* 
+	 * try loading (reloading if necessary) the filter file before bothering 
+	 *   to create any JS-objects
+	 */
+    if (!compileJSCookieFilters())  {
+	JS_EndRequest(filter_context);
+        return JSCF_error;
+    }
+
+    if (!error_reporter_installed)
+        {
+            error_reporter_installed = JS_TRUE;
+            previous_error_reporter = JS_SetErrorReporter(filter_context,
+                                                          jscookie_ErrorReporter);
+        }
+
+
+    cookie_obj = newCookieObject();
+    if( (JSObject *)0 == cookie_obj )  {
+	JS_EndRequest(filter_context);
+        return JSCF_error;
+    }
+
+    cookie_data = (JSCookieData *)JS_GetPrivate(filter_context, cookie_obj);
+    cookie_data->js_context = filter_context;
+    cookie_data->js_object = cookie_obj;
+    cookie_data->data = data;
+    cookie_data->property_changed = FALSE;
+    cookie_data->rejected = FALSE;
+    cookie_data->accepted = FALSE;
+    cookie_data->decision_made = FALSE;
+
+    filter_arg = OBJECT_TO_JSVAL(cookie_obj);
+    JS_CallFunctionName(filter_context, filter_obj, script_name, 1, 
+                        &filter_arg, &result);
+
+    JS_EndRequest(filter_context);
+
+    *data_changed = cookie_data->property_changed;
+    if( cookie_data->decision_made ) {
+        if( cookie_data->rejected )
+            return JSCF_reject;
+        else if( cookie_data->accepted )
+            return JSCF_accept;
+        else if( cookie_data->ask )
+            return JSCF_ask;
+    }
+
+    return JSCF_whatever;
+}
+
+PUBLIC void
+JSCF_Cleanup(void)
+{
+    TRACEMSG(("+Cleaning up JS Cookie Filters"));
+
+    need_compile = JS_TRUE;
+
+    if (filter_context)
+    {
+	JS_BeginRequest(filter_context);
+        if (error_reporter_installed)
+            {
+                error_reporter_installed = JS_FALSE;
+                JS_SetErrorReporter(filter_context, previous_error_reporter);
+            }
+
+        JS_GC(filter_context);
+
+        destroyJSCookieFilterStuff();
+	JS_EndRequest(filter_context);
+	}
+}

mozilla/lib/libnet/mkmocha.c

@@ -0,0 +1,751 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+/* Please leave at the top for windows precompiled headers */
+#include "mkutils.h"
+
+#include <stddef.h>
+#include <memory.h>
+#include <time.h>
+#include "net.h"
+#include "xp.h"
+#include "libmocha.h"
+#include "mkgeturl.h"
+#include "mkmocha.h"
+#include "libevent.h"
+#include "fe_proto.h"
+#include "pa_tags.h"	/* included via -I../libparse */
+#include "libi18n.h"    /* unicode */
+#include "layout.h"	/* for lo_ContextToCell only */
+
+extern char lm_unknown_origin_str[];
+
+extern int MK_OUT_OF_MEMORY;
+extern int MK_MALFORMED_URL_ERROR;
+
+typedef struct {
+    char *	  buffer;
+    size_t	  offset;
+    size_t  	  length;
+    MWContext	* context;
+    char	* content_type;
+    int16	  char_set;
+} MochaStream;
+
+typedef struct {
+    int32             ref_count;
+    ActiveEntry     * active_entry;
+    PRPackedBool      is_valid;
+    PRPackedBool      eval_what;
+    PRPackedBool      single_shot;
+    PRPackedBool      polling;
+    char            * str;
+    size_t            len;
+    MWContext       * context;
+    int               status;
+    char            * wysiwyg_url;
+    char	    * base_href;
+    NET_StreamClass * stream;
+} MochaConData;
+
+#define HOLD_CON_DATA(con_data) ((con_data)->ref_count++)
+#define DROP_CON_DATA(con_data) {                                             \
+    if (--(con_data)->ref_count == 0)                                         \
+	free_con_data(con_data);                                              \
+}
+
+static void
+free_con_data(MochaConData * con_data)
+{
+    XP_FREEIF(con_data->str);
+    XP_FREEIF(con_data->wysiwyg_url);
+    XP_FREEIF(con_data->base_href);
+    XP_FREE(con_data);
+}
+
+#define START_POLLING(ae, con_data) {                                         \
+    (con_data)->polling = TRUE;                                               \
+    NET_SetCallNetlibAllTheTime((ae)->window_id, "mkmocha");                              \
+}
+
+#define STOP_POLLING(ae, con_data) {                                          \
+	NET_ClearCallNetlibAllTheTime((ae)->window_id, "mkmocha");                        \
+    (con_data)->polling = FALSE;                                              \
+}
+
+/* forward decl */
+PRIVATE int32 net_ProcessMocha(ActiveEntry * ae);
+
+/*
+ * Add the new bits to our buffer
+ */
+PRIVATE int
+mocha_process(NET_StreamClass *stream, const char *str, int32 len)
+{
+    MochaStream * mocha_stream = (MochaStream *) stream->data_object;
+
+    mocha_stream->length += len;
+    if (!mocha_stream->buffer) {
+        mocha_stream->buffer = (char *)XP_ALLOC(mocha_stream->length);
+    } 
+    else {
+        mocha_stream->buffer = (char *)XP_REALLOC(mocha_stream->buffer, 
+						  mocha_stream->length);
+    }
+    if (!mocha_stream->buffer) {
+        return MK_OUT_OF_MEMORY;
+    }
+    memcpy(mocha_stream->buffer + mocha_stream->offset, str, len);
+    mocha_stream->offset += len;
+    return len;
+}
+
+PRIVATE unsigned int
+mocha_ready(NET_StreamClass *stream)
+{
+    return MAX_WRITE_READY;  /* always ready for writing */
+}
+
+
+/*
+ * All of the processing for this needs to be done in the mocha thread
+ */
+PRIVATE void 
+mocha_complete(NET_StreamClass *stream)
+{
+    void * data;
+    JSBool isUnicode = JS_FALSE;
+
+    MochaStream * mocha_stream = (MochaStream *) stream->data_object;
+
+    if (mocha_stream->char_set != CS_DEFAULT) {
+	uint32 len;
+	INTL_Unicode * unicode;
+
+	/* find out how many unicode characters we'll end up with */
+	len = INTL_TextToUnicodeLen(mocha_stream->char_set, 
+				    (unsigned char *) mocha_stream->buffer,
+				    mocha_stream->length);
+	unicode = XP_ALLOC(sizeof(INTL_Unicode) * len);
+	if (!unicode)
+	    return;
+
+	/* do the conversion */
+	mocha_stream->length = INTL_TextToUnicode(mocha_stream->char_set,
+						  (unsigned char *) mocha_stream->buffer,
+						  mocha_stream->length,
+						  unicode,
+						  len);
+
+	data = unicode;
+	isUnicode = JS_TRUE;
+
+	XP_FREE(mocha_stream->buffer);
+	mocha_stream->buffer = NULL;
+    }
+    else {
+	data = mocha_stream->buffer;
+    }
+
+    /* this will grab ownership of data */
+    ET_MochaStreamComplete(mocha_stream->context, data, 
+			   mocha_stream->length, 
+			   mocha_stream->content_type,
+			   isUnicode);
+
+    XP_FREEIF(mocha_stream->content_type);
+    XP_FREE(mocha_stream);
+
+}
+
+PRIVATE void 
+mocha_abort(NET_StreamClass *stream, int status)
+{
+    MochaStream * mocha_stream = (MochaStream *) stream->data_object;
+
+    ET_MochaStreamAbort(mocha_stream->context, status);
+    XP_FREE(mocha_stream->buffer);
+	XP_FREEIF(mocha_stream->content_type);
+    XP_FREE(mocha_stream);
+}
+
+int16
+net_check_for_charset(URL_Struct *url_struct)
+{
+    int i, max;
+    char *key, *value;
+    static char charset[] = "charset=";
+    int len = XP_STRLEN(charset);
+    
+    max = url_struct->all_headers.empty_index;
+
+    for (i = 0; i < max; i++) {
+	key = url_struct->all_headers.key[i];
+
+	/* keep looking until we find the content type one */
+	if (XP_STRCASECMP(key, "Content-type"))
+	    continue;
+
+	value = url_struct->all_headers.value[i];
+
+	/* don't bother unless this is a JS file to begin with */
+	if (!strcasestr(value, APPLICATION_JAVASCRIPT))
+	    return CS_DEFAULT;
+
+	value = XP_STRTOK(value, ";");
+	while (value) {
+	    value = XP_StripLine(value);
+
+	    if (!strncasecomp(value, charset, len)) {
+		value += len;
+		value = XP_StripLine(value);
+		return (INTL_CharSetNameToID(value));
+	    }
+
+	    /* move to next arg */
+	    value = XP_STRTOK(NULL, ";");
+
+	}
+
+	/* found content-type but no charset */
+	return CS_DEFAULT;
+
+    }
+
+    /* didn't find content-type */
+    return CS_DEFAULT;
+}
+
+static char *
+getOriginFromURLStruct(MWContext *context, URL_Struct *url_struct) 
+{
+    char *referer;
+    /*
+     * Look in url_struct->origin_url for this javascript: URL's
+     * original referrer.
+     *
+     * In the basis case, a javascript: or *.js URL targets a context
+     * from a (the same, or not) context loaded with a non-javascript URL.
+     * The referring document's URL is in url_struct->referer and we
+     * duplicate it as origin_url.  If we find a non-null origin_url
+     * later, we know by induction where it came from.
+     */
+    referer = url_struct->origin_url;
+    if (referer == NULL) {
+        /*
+         * url_struct->referer (sic) tells the URL of the page in
+         * which a javascript: or *.js link or form was clicked or submitted.
+         * If it's non-null, but the context is a frame cell that's
+         * being (re-)created for this load, don't use referer as the
+         * decoder's source URL for the evaluation, because the FE has
+         * arbitrarily set it to the top frameset's URL.  Instead, use
+         * the immediate parent frameset context's wysiwyg URL to get
+         * the origin of the generator (or the parent's address URL if
+         * not wysiwyg).
+         *
+         * If referer is null, the user typed this javascript: URL or
+         * its frameset's URL directly into the Location toolbar.
+         */
+        referer = url_struct->referer;
+        if (referer) {
+	    lo_GridRec *grid = NULL;
+
+	    if (context->is_grid_cell &&
+	        !lo_ContextToCell(context, FALSE, &grid)) {
+	        /*
+	         * Context is a frame being (re)created: veto referer.
+	         * The javascript: or *.js URL can't be a LAYER SRC= URL in a
+	         * frame because the frame's cell must point to its
+	         * context by the time the first tag (even LAYER) is
+	         * processed by layout.
+	         */
+	        referer = NULL;
+	    }
+        }
+        if (!referer) {
+	    History_entry *he;
+
+	    if (context->grid_parent) {
+	        /*
+	         * If grid parent, use its history entry to get the
+	         * wysiwyg or real URL, which tells the subject origin
+	         * of (any code in it that may have generated) this
+	         * javascript: or *.js URL open.  If no grid parent, this must
+	         * be a javascript: or *.js URL that was typed directly into
+	         * Location.
+	         */
+	        context = context->grid_parent;
+	    }
+	    he = SHIST_GetCurrent(&context->hist);
+	    if (!he) {
+	        referer = lm_unknown_origin_str;
+	    } else {
+	        referer = he->wysiwyg_url;
+	        if (!referer)
+		    referer = he->address;
+	    }
+        }
+    }
+
+    XP_ASSERT(referer);
+    referer = XP_STRDUP(referer);
+    if (!referer) {
+	return NULL;
+    }
+    url_struct->origin_url = referer;
+    return referer;
+}
+
+NET_StreamClass *
+NET_CreateMochaConverter(FO_Present_Types format_out,
+                         void             *data_object,
+                         URL_Struct       *url_struct,
+                         MWContext        *context)
+{
+    MochaStream * mocha_stream;
+    NET_StreamClass *stream;
+    char *origin;
+
+    mocha_stream = (MochaStream *) XP_NEW_ZAP(MochaStream);
+    if (!mocha_stream)
+	return NULL;
+
+    mocha_stream->context = context;
+    mocha_stream->content_type = XP_STRDUP(url_struct->content_type);
+    mocha_stream->char_set = net_check_for_charset(url_struct);
+
+    /* Get the origin from the URL struct. We don't have to free origin
+     * here because url_struct->origin_url owns it.
+     */
+    origin = getOriginFromURLStruct(context, url_struct);
+    if (origin == NULL)
+        return NULL;
+
+    if (NET_URL_Type(url_struct->address) == FILE_TYPE_URL &&
+        NET_URL_Type(origin) != FILE_TYPE_URL)
+    {
+        /*
+         * Don't allow loading a file: URL from a non-file URL to
+         * prevent privacy attacks against the local machine from
+         * web pages.
+         */
+        return NULL;
+    }
+
+    stream = NET_NewStream("mocha", mocha_process, mocha_complete, 
+			   mocha_abort, mocha_ready, mocha_stream, 
+			   context); 
+    return stream;
+}
+
+PRIVATE void
+mk_mocha_eval_exit_fn(void * data, char * str, size_t len, char * wysiwyg_url, 
+		      char * base_href, Bool valid)
+{
+    MochaConData * con_data = (MochaConData *) data;
+
+    if (!valid) {
+        con_data->status = MK_MALFORMED_URL_ERROR;
+        con_data->is_valid = TRUE;
+        return;
+    }
+    if (str == NULL) {
+        con_data->status = MK_DATA_LOADED;
+        con_data->is_valid = TRUE;
+        return;
+    }
+
+    con_data->base_href = base_href;
+    con_data->wysiwyg_url = wysiwyg_url;
+    con_data->str = str;
+    con_data->len = len;
+    con_data->is_valid = TRUE;
+
+}
+
+/*
+ * Handle both 'mocha:<stuff>' urls and the mocha type-in widget
+ */
+MODULE_PRIVATE int32
+net_MochaLoad(ActiveEntry *ae)
+{
+    MWContext *context;
+    URL_Struct *url_struct;
+    char *what;
+    Bool eval_what, single_shot;
+    MochaConData * con_data;
+
+    context = ae->window_id;
+    url_struct = ae->URL_s;
+    what = XP_STRCHR(url_struct->address, ':');
+    XP_ASSERT(what);
+    what++;
+    eval_what = FALSE;
+    single_shot = (*what != '?');
+
+    if (single_shot) {
+        /* Don't use an existing Mocha output window's stream. */
+        if (*what == '\0') {
+            /* Generate two grid cells, one for output and one for input. */
+            what = PR_smprintf("<frameset rows=\"75%%,25%%\">\n"
+                               "<frame name=MochaOutput src=about:blank>\n"
+                               "<frame name=MochaInput src=%.*s#input>\n"
+                               "</frameset>",
+                               what - url_struct->address,
+                               url_struct->address);
+        } else if (!XP_STRCMP(what, "#input")) {
+            /* The input cell contains a form with one magic isindex field. */
+            what = PR_smprintf("<b>%.*s typein</b>\n"
+                               "<form action=%.*s target=MochaOutput"
+                               " onsubmit='this.isindex.focus()'>\n"
+                               "<input name=isindex size=60>\n"
+                               "</form>",
+                               what - url_struct->address - 1,
+                               url_struct->address,
+                               what - url_struct->address,
+                               url_struct->address);
+            url_struct->internal_url = TRUE;
+        } else {
+            eval_what = TRUE;
+        }
+    } else {
+        /* Use the Mocha output window if it exists. */
+        url_struct->auto_scroll = 1000;
+
+        /* Skip the leading question-mark and clean up the string. */
+        what++;
+        NET_PlusToSpace(what);
+        NET_UnEscape(what);
+        eval_what = TRUE;
+    }
+
+    /* something got hosed.  bail */
+    if (!what) {
+        ae->status = MK_OUT_OF_MEMORY;
+	return -1;
+    }
+
+    /* make space for the connection data */
+    con_data = XP_NEW_ZAP(MochaConData);
+    if (!con_data) {
+        ae->status = MK_OUT_OF_MEMORY;
+        return -1;
+    }
+
+    /* remember for next time */
+    con_data->ref_count = 1;
+    con_data->active_entry = ae;
+    ae->con_data = con_data;
+
+    /* set up some state so we remember where we are */
+    con_data->eval_what = eval_what;
+    con_data->single_shot = single_shot;
+    con_data->context = context;
+
+    /* fake out netlib so we don't select on the socket id */
+    ae->socket = NULL;
+    ae->local_file = TRUE;
+
+    if (eval_what) {
+	char *referer;
+        JSPrincipals *principals;
+	ETEvalStuff *stuff;
+
+        referer = getOriginFromURLStruct(context, url_struct);
+	if (!referer) {
+	    ae->status = MK_OUT_OF_MEMORY;
+	    return -1;
+	}
+
+	principals = LM_NewJSPrincipals(NULL, NULL, referer);
+	if (!principals) {
+	    ae->status = MK_OUT_OF_MEMORY;
+	    return -1;
+	}
+
+        /* 
+         * send the buffer off to be evaluated 
+         */
+	stuff = (ETEvalStuff *) XP_NEW_ZAP(ETEvalStuff);
+	if (!stuff) {
+	    ae->status = MK_OUT_OF_MEMORY;
+	    return -1;
+	}
+
+	stuff->len = XP_STRLEN(what);
+	stuff->line_no = 0;
+	stuff->scope_to = NULL;
+	stuff->want_result = JS_TRUE;
+	stuff->data = con_data;
+	stuff->version = JSVERSION_UNKNOWN;
+	stuff->principals = principals;
+
+        ET_EvaluateScript(context, what, stuff, mk_mocha_eval_exit_fn);
+    
+    }
+    else {
+
+        /* allocated above, don't need to free */
+        con_data->str = what;
+	con_data->len = XP_STRLEN(what);
+        con_data->is_valid = TRUE;
+
+    }
+
+    /* make sure netlib gets called so we know when our data gets back */
+    START_POLLING(ae, con_data);
+
+    /* ya'll come back now, ya'hear? */
+    return net_ProcessMocha(ae);
+
+}
+
+PRIVATE int
+net_process_mocha(MochaConData * con_data)
+{
+    int32 ref_count;
+
+    ref_count = con_data->ref_count;
+    DROP_CON_DATA(con_data);
+    if (ref_count == 1 || !con_data->active_entry)
+	return -1;
+    return net_ProcessMocha(con_data->active_entry);
+}
+
+static char nscp_open_tag[] = "<" PT_NSCP_OPEN ">";
+
+/*
+ * If the mocha has finished evaluation shove the result
+ *   down the stream and continue else just wait
+ */
+PRIVATE int32
+net_ProcessMocha(ActiveEntry * ae)
+{
+    FO_Present_Types output_format;
+    Bool to_layout;
+    Bool first_time;
+    NET_StreamClass *stream = NULL;
+    MochaConData * con_data = (MochaConData *) ae->con_data;
+    MWContext * context;
+    int status;
+
+    /* if we haven't gotten our data yet just return and wait */
+    if (!con_data || !con_data->is_valid)
+        return 0;
+
+    context = ae->window_id;
+
+    /*
+     * Race with the mocha thread until we can grab the JSLock
+     */
+    if (!con_data->single_shot) {
+	MochaDecoder * decoder;
+
+	HOLD_CON_DATA(con_data);
+	if (!LM_AttemptLockJS(context, 
+                              (JSLockReleaseFunc)net_process_mocha, con_data))
+	    return 0;
+	DROP_CON_DATA(con_data);
+	decoder = LM_GetMochaDecoder(context);
+	if (!decoder) {
+	    LM_UnlockJS(context);
+	    ae->status = MK_OUT_OF_MEMORY;
+	    goto done;
+	}
+        stream = decoder->stream;
+        LM_PutMochaDecoder(decoder);
+	LM_UnlockJS(context);
+    }
+    else {
+	stream = con_data->stream;
+    }
+
+    /* we've gotten valid data, clear the callme all the time flag */
+    STOP_POLLING(ae, con_data);
+
+    /* see if there were any problems */
+    if (con_data->status < 0 || con_data->str == NULL) {
+	ET_SendLoadEvent(context, EVENT_LOAD, NULL, NULL, 
+                         LO_DOCUMENT_LAYER_ID, FALSE);
+        ae->status = con_data->status;
+	goto done;
+    }
+
+    /*
+     * If we don't already have a stream to take our output create one now
+     */
+    first_time = !stream;
+    if (first_time) {
+        StrAllocCopy(ae->URL_s->content_type, TEXT_HTML);
+        ae->format_out = CLEAR_CACHE_BIT(ae->format_out);
+
+        stream = NET_StreamBuilder(ae->format_out, ae->URL_s, ae->window_id);
+        if (!stream) {
+            ae->status = MK_UNABLE_TO_CONVERT;
+            goto done;
+        }
+    }
+
+    /*
+     * If the stream we just created isn't ready for writing just
+     *   hold onto the stream and try again later
+     */
+    if (!stream->is_write_ready(stream)) {
+	con_data->stream = stream;
+	START_POLLING(ae, con_data);
+	return 0;
+    }
+
+    /* XXX this condition is fairly bogus */
+    output_format = CLEAR_CACHE_BIT(ae->format_out);
+    to_layout = (output_format != FO_INTERNAL_IMAGE &&
+		 output_format != FO_MULTIPART_IMAGE &&
+		 output_format != FO_EMBED &&
+		 output_format != FO_PLUGIN);
+
+    if (to_layout) {
+	/* The string must end in a newline so the parser will flush it.  */
+	if (con_data->len != 0 && con_data->str[con_data->len-1] != '\n') {
+	    size_t new_len = con_data->len + 1;
+	    char * new_str = XP_ALLOC((new_len + 1) * sizeof(char));
+
+	    if (!new_str) {
+		ae->status = MK_OUT_OF_MEMORY;
+		goto done;
+	    }
+	    XP_MEMCPY(new_str, con_data->str, con_data->len);
+	    new_str[new_len-1] = '\n';
+	    new_str[new_len] = '\0';
+	    con_data->str = new_str;
+	    con_data->len = new_len;
+	}
+    }
+
+
+    /*
+     * If this is the first time do some initial setup.  We'll set
+     *   the window title and maybe shove out a <BASE> tag
+     */
+    status = 0;
+    if (to_layout && first_time && con_data->eval_what) {
+
+	/* Feed layout an internal tag so it will create a new top state. */
+	stream->put_block(stream, nscp_open_tag,
+			  sizeof nscp_open_tag - 1);
+
+        (void) LM_WysiwygCacheConverter(context, ae->URL_s, 
+					con_data->wysiwyg_url,
+					con_data->base_href);
+
+        if (*con_data->str != '<') {
+            char * prefix = NULL;
+            StrAllocCopy(prefix, "<TITLE>");
+            StrAllocCat(prefix, ae->URL_s->address);
+            StrAllocCat(prefix, "</TITLE><PLAINTEXT>");
+            if (!prefix) {
+		ae->status = MK_OUT_OF_MEMORY;
+		goto done;
+	    }
+            status = (*stream->put_block)(stream, prefix,
+                                          XP_STRLEN(prefix));
+            XP_FREE(prefix);
+        }
+	else {
+	    if (con_data->base_href) {
+		status = (*stream->put_block)(stream, 
+		    			      con_data->base_href,
+					      XP_STRLEN(con_data->base_href));
+	    }
+	}
+    }
+	 
+    if (status >= 0) {
+        status = (*stream->put_block)(stream, con_data->str,
+                                      (int32)con_data->len);
+    }
+
+    if (con_data->single_shot && status >= 0)
+        (*stream->complete)(stream);
+
+    if (!con_data->single_shot && status >= 0) {
+        if (first_time) {
+	    ET_SetDecoderStream(context, stream, ae->URL_s, JS_TRUE);
+	    goto done;
+        }
+    } else {
+        if (status < 0)
+            (*stream->abort)(stream, status);
+        if (first_time)
+            XP_DELETE(stream);
+    }
+
+    ae->status = MK_DATA_LOADED;
+
+done:
+    ae->con_data = NULL;
+    con_data->active_entry = NULL;
+    DROP_CON_DATA(con_data);
+    return -1;
+
+}
+
+PRIVATE int32
+net_InterruptMocha(ActiveEntry *ae)
+{
+    MochaConData * con_data = (MochaConData *) ae->con_data;
+
+    if (!con_data)
+	return MK_INTERRUPTED;
+
+    /* do we need to decrement the callme all the time flag? */
+    if (con_data->polling) {
+	STOP_POLLING(ae, con_data);
+    }
+
+    /* ae is about to go away, break its connection with con_data */
+    ae->con_data = NULL;
+    con_data->active_entry = NULL;
+
+    /* ae is about to go away, better get it off the JS lock waiters list */
+    if (LM_ClearAttemptLockJS(con_data->context,
+                              (JSLockReleaseFunc)net_process_mocha, con_data))
+	DROP_CON_DATA(con_data);
+
+    return ae->status = MK_INTERRUPTED;
+}
+
+PRIVATE void
+net_CleanupMocha(void)
+{
+    /* nothing so far needs freeing */
+    return;
+}
+
+MODULE_PRIVATE void
+NET_InitMochaProtocol(void)
+{
+        static NET_ProtoImpl mocha_proto_impl;
+
+        mocha_proto_impl.init = net_MochaLoad;
+        mocha_proto_impl.process = net_ProcessMocha;
+        mocha_proto_impl.interrupt = net_InterruptMocha;
+        mocha_proto_impl.cleanup = net_CleanupMocha;
+
+        NET_RegisterProtocolImplementation(&mocha_proto_impl, MOCHA_TYPE_URL);
+}
+

mozilla/modules/libhook/src/hk_hook.c

@@ -0,0 +1,187 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+#include "xp_core.h"
+#include "xp_mcom.h"
+#include "jsapi.h"
+#include "prefapi.h"
+#include "hk_funcs.h"
+
+#include "hk_private.h"
+
+
+static JSObject *HookObject = NULL;
+
+
+JSObject *
+hk_GetHookObject(void)
+{
+	return HookObject;
+}
+
+
+void
+hk_SetHookObject(JSObject *hook_obj)
+{
+	HookObject = hook_obj;
+}
+
+
+/*
+ * Some hooks have dynamic names and can't be in the
+ * fast hook array lookup, this covers looking up those
+ * hooks.  For example, if I invented a <BLURT> tag,
+ * this would look for a BLURT_hook function.
+ */
+intn
+hk_IsUnknownTagHook(void *extra)
+{
+	const char *hook_func;
+	jsval tmp_val;
+	JSContext *j_context;
+
+	hook_func = HK_GetFunctionName(HK_TAG, extra);
+	if (hook_func == NULL)
+	{
+		return 0;
+	}
+
+	if (!PREF_GetConfigContext(&j_context))
+	{
+		return 0;
+	}
+
+	if ((j_context == NULL)||(HookObject == NULL))
+	{
+		return 0;
+	}
+
+        JS_BeginRequest(j_context);
+	if ((JS_GetProperty(j_context, HookObject, hook_func, &tmp_val))&&
+		(JS_TypeOfValue(j_context, tmp_val) == JSTYPE_FUNCTION))
+	{
+        	JS_EndRequest(j_context);
+		return 1;
+	}
+        JS_EndRequest(j_context);
+
+	return 0;
+}
+
+
+/*
+ * There is no guarantee that someone has checked the existence of the
+ * hook before calling it, so we check again here.  We don't use the
+ * fast array lookup since it can't catch all hooks anyway, and we
+ * may well have to fall back to the slow method.
+ */
+intn
+HK_CallHook(int32 hook_id, void *extra, int32 window_id,
+		char *hook_str, char **hook_ret)
+{
+	const char *hook_func;
+	intn ok;
+	jsval tmp_val;
+	jsval argv[2];
+	JSContext *j_context;
+	JSString *str;
+	const char *result_str;
+	char *return_str;
+
+	*hook_ret = NULL;
+
+	if (hook_str == NULL)
+	{
+		return 0;
+	}
+
+	/*
+	 * Make a function name form the hook_is and possibly the PA_Tag
+	 * pointed to by extra.
+	 */
+	hook_func = HK_GetFunctionName(hook_id, extra);
+	if (hook_func == NULL)
+	{
+		return 0;
+	}
+
+	/*
+	 * Make sure you have a javascript context and object.
+	 */
+	if (!PREF_GetConfigContext(&j_context))
+	{
+		return 0;
+	}
+	if ((j_context == NULL)||(HookObject == NULL))
+	{
+		return 0;
+	}
+
+        JS_BeginRequest(j_context);
+	/*
+	 * Check that there is a function to call.
+	 */
+	if ((!JS_GetProperty(j_context, HookObject, hook_func, &tmp_val))||
+		(JS_TypeOfValue(j_context, tmp_val) != JSTYPE_FUNCTION))
+	{
+                JS_EndRequest(j_context);
+		return 0;
+	}
+
+	/*
+	 * Create the argument/parameter list, and call the function.
+	 */
+	str = JS_NewStringCopyZ(j_context, hook_str);
+	if (str == NULL)
+	{
+                JS_EndRequest(j_context);
+		return 0;
+	}
+	argv[0] = STRING_TO_JSVAL(str);
+	argv[1] = INT_TO_JSVAL(window_id);
+	if (!JS_CallFunctionName(j_context, HookObject,	hook_func, 2, argv,
+							 &tmp_val))
+	{
+                JS_EndRequest(j_context);
+		return 0;
+	}
+
+	/*
+	 * A false return from the function means leave the
+	 * passed string unchanged.
+	 */
+	if (tmp_val != JSVAL_FALSE)
+	{
+		str = JS_ValueToString(j_context, tmp_val);
+		if (str == NULL)
+		{
+                	JS_EndRequest(j_context);
+			return 0;
+		}
+		result_str = JS_GetStringBytes(str);
+		return_str = XP_STRDUP(result_str);
+		if (return_str == NULL)
+		{
+                	JS_EndRequest(j_context);
+			return 0;
+		}
+		*hook_ret = return_str;
+	}
+      	JS_EndRequest(j_context);
+
+	return 1;
+}

mozilla/modules/libhook/src/hk_init.c

@@ -0,0 +1,414 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+#include "xp_core.h"
+#include "xp_mcom.h"
+#include "hk_types.h"
+#include "jsapi.h"
+#include "prefapi.h"
+#include "ntypes.h"
+#include "structs.h"
+#include "pa_tags.h"
+
+#include "hk_private.h"
+
+#ifdef XP_MAC
+#include "hk_funcs.h"
+#endif
+
+
+static hk_FunctionRec **FunctionList = NULL;
+static int32 FunctionCount = 0;
+
+static char *hk_FunctionStrings[HK_MAX] = {
+	NULL,
+	"location_hook",
+	"_hook",
+	"document_start_hook"};
+
+static JSClass autoconf_class = {
+	"HookConfig", 0,
+	hk_HookObjectAddProperty, hk_HookObjectDeleteProperty,
+	JS_PropertyStub, hk_HookObjectSetProperty,
+	JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub
+};
+
+
+/*******************************************
+ * This function really bugs me!  It needs to
+ * be super fast since it will be called for every
+ * HTML tag ever processed.  This means it should be
+ * self-contained, and not call off to other functions.
+ * Making it do that means it can't call off into
+ * hk_tag.c to get inside the PA_Tag structure in extra,
+ * and thus makes me include ntypes.h, structs.h, and pa_tags.h.
+ ********************************************/
+/*
+ * A FAST function existence lookup, using an array set up in
+ * the initialization process.
+ */
+intn
+HK_IsHook(int32 hook_id, void *extra)
+{
+	int32 func_id;
+	hk_FunctionRec *rec_ptr;
+
+	/*
+	 * The no hook case never exists.
+	 */
+	if (hook_id == HK_NONE)
+	{
+		return 0;
+	}
+	/*
+	 * Tag hooks map to the tag types, or alternatly
+	 * unknown tags which are handled elsewhere.
+	 */
+	else if (hook_id == HK_TAG)
+	{
+		PA_Tag *tag;
+
+		tag = (PA_Tag *)extra;
+		if (tag->type != P_UNKNOWN)
+		{
+			func_id = HK_MAX - 1 + tag->type;
+		}
+		/*
+		 * P_UNKNOWN tags must be looked up the slow
+		 * dynamic way.
+		 */
+		else
+		{
+			return(hk_IsUnknownTagHook(extra));
+		}
+	}
+	else
+	{
+		func_id = hook_id - 1;
+	}
+
+	/*
+	 * If we are outside the known funtion array, fail.
+	 */
+	if ((func_id < 0)||(func_id >= FunctionCount))
+	{
+		return 0;
+	}
+
+	/*
+	 * If no function is registered, fail.
+	 */
+	rec_ptr = FunctionList[func_id];
+	if (rec_ptr == NULL)
+	{
+		return 0;
+	}
+
+	if (rec_ptr->func_exists == FALSE)
+	{
+		return 0;
+	}
+	else
+	{
+		return 1;
+	}
+}
+
+
+/*
+ * Set the existence state of a particular index in the array.
+ */
+static void
+hk_set_function_existence(int32 indx, XP_Bool exists)
+{
+	if ((indx < 0)||(indx >= FunctionCount))
+	{
+		return;
+	}
+
+	if (FunctionList[indx] != NULL)
+	{
+		FunctionList[indx]->func_exists = exists;
+	}
+}
+
+
+void
+hk_SetFunctionExistence(char *func_name, XP_Bool exists)
+{
+	int32 i, len;
+	char *tptr;
+	char *up_str;
+	char *ptr1, *ptr2;
+	int32 indx;
+
+	/*
+	 * A NULL function one too short for the hook suffix
+	 * cannot be a hook function.
+	 */
+	if (func_name == NULL)
+	{
+		return;
+	}
+	len = XP_STRLEN(func_name);
+	if (len < XP_STRLEN("_hook"))
+	{
+		return;
+	}
+
+	/*
+	 * If the function has no hook suffix we just don't care.
+	 */
+	tptr = func_name + len - XP_STRLEN("_hook");
+	if (XP_STRCMP(tptr, "_hook") != 0)
+	{
+		return;
+	}
+
+
+	/*
+	 * Make an all upper-case copy of the prefix.
+	 */
+	*tptr = '\0';
+	up_str = XP_ALLOC(XP_STRLEN(func_name) + 1);
+	/*
+	 * If allocation fails, restore original and return.
+	 */
+	if (up_str == NULL)
+	{
+		*tptr = '_';
+		return;
+	}
+	ptr1 = func_name;
+	ptr2 = up_str;
+	while (*ptr1 != '\0')
+	{
+		*ptr2 = (char)(XP_TO_UPPER(*ptr1));
+		ptr1++;
+		ptr2++;
+	}
+	*ptr2 = '\0';
+	*tptr = '_';
+
+	/*
+	 * Check if the prefix is a known TAG name.
+	 */
+	indx = hk_TagStringToIndex(up_str);
+	XP_FREE(up_str);
+	if (indx >= 0)
+	{
+		indx = HK_MAX - 1 + indx;
+		hk_set_function_existence(indx, exists);
+		return;
+	}
+
+	/*
+	 * Special check for the TEXT_hook which is a tag hook but
+	 * won't be caught by the hk_TagStringToIndex test.
+	 */
+	if (XP_STRCMP(func_name, "TEXT_hook") == 0)
+	{
+		indx = HK_MAX - 1 + 0;
+		hk_set_function_existence(indx, exists);
+		return;
+	}
+
+	/*
+	 * Finally, check the array of known tag hooks.
+	 */
+	for (i=1; i<HK_MAX; i++)
+	{
+		if ((hk_FunctionStrings[i] != NULL)&&
+			(XP_STRCMP(func_name, hk_FunctionStrings[i]) == 0))
+		{
+			indx = i - 1;
+			hk_set_function_existence(indx, exists);
+			return;
+		}
+	}
+}
+
+
+/*
+ * Free all members of the function list array up to
+ * the passed index.
+ */
+static void
+hk_free_function_list(int32 indx)
+{
+	int32 i;
+
+	for (i=0; i<indx; i++)
+	{
+		if (FunctionList[i] != NULL)
+		{
+			if (FunctionList[i]->func_name != NULL)
+			{
+				XP_FREE(FunctionList[i]->func_name);
+				FunctionList[i]->func_name = NULL;
+			}
+			XP_FREE(FunctionList[i]);
+			FunctionList[i] = NULL;
+		}
+	}
+	XP_FREE(FunctionList);
+	FunctionList = NULL;
+	FunctionCount = 0;
+}
+
+
+/*
+ * Initialize the function list array to contain all the known tags
+ * plus all the known special hook functions.
+ */
+static intn
+hk_initialize_function_list(void)
+{
+	int32 i, indx;
+	int32 tag_cnt;
+
+	/*
+	 * Subtract one from HK_MAX because it includes the unknown
+	 * at 0.  For the tag count, unknown is -1, so we can just
+	 * use it as is.
+	 */
+	tag_cnt = hk_NumKnownTags();
+	FunctionCount = HK_MAX - 1 + tag_cnt;
+	FunctionList = (hk_FunctionRec **)XP_ALLOC(FunctionCount *
+						sizeof(hk_FunctionRec *));
+	if (FunctionList == NULL)
+	{
+		return 0;
+	}
+
+	indx = 0;
+	/*
+	 * First allocate all the known special hooks.
+	 */
+	for (i=1; i < HK_MAX; i++)
+	{
+		hk_FunctionRec *rec_ptr;
+
+		rec_ptr = XP_NEW(hk_FunctionRec);
+		if (rec_ptr == NULL)
+		{
+			hk_free_function_list(indx);
+			return 0;
+		}
+		rec_ptr->func_exists = FALSE;
+		rec_ptr->func_name = hk_FunctionStrings[i];
+		FunctionList[indx] = rec_ptr;
+		indx++;
+	}
+
+	/*
+	 * Now do all known tags.
+	 */
+	for (i=0; i < tag_cnt; i++)
+	{
+		hk_FunctionRec *rec_ptr;
+
+		rec_ptr = XP_NEW(hk_FunctionRec);
+		if (rec_ptr == NULL)
+		{
+			hk_free_function_list(indx);
+			return 0;
+		}
+		rec_ptr->func_exists = FALSE;
+		rec_ptr->func_name = hk_TagIndexToFunctionString(i);
+		FunctionList[indx] = rec_ptr;
+		indx++;
+	}
+
+	return 1;
+}
+
+
+/*
+ * Initialize all the libhook stuff.  SHould only be called once.
+ * Usually just before reading hook.js.
+ */
+intn
+HK_Init(void)
+{
+	intn ret;
+	JSContext *j_context;
+	JSObject *j_object;
+	JSObject *hook_obj;
+
+	/*
+	 * If a hook object does not already exist, create
+	 * one.  If you cannot create one, then return failure.
+	 */
+	hook_obj = hk_GetHookObject();
+	if (hook_obj == NULL)
+	{
+		if ((!PREF_GetConfigContext(&j_context))||
+			(!PREF_GetGlobalConfigObject(&j_object)))
+		{
+			return 0;
+		}
+
+                JS_BeginRequest(j_context);
+		hook_obj = JS_DefineObject(j_context, j_object,
+			"HookConfig",
+			&autoconf_class,
+			NULL,
+			JSPROP_ENUMERATE|JSPROP_READONLY|JSPROP_PERMANENT);
+                JS_EndRequest(j_context);
+	}
+	if (hook_obj == NULL)
+	{
+		return 0;
+	}
+
+	hk_SetHookObject(hook_obj);
+
+	ret = hk_initialize_function_list();
+
+	return ret;
+}
+
+
+/*
+ * Get the hook know for the passed hook id.
+ */
+const char *
+HK_GetFunctionName(int32 hook_id, void *extra)
+{
+	if ((hook_id < 0)||(hook_id >= HK_MAX))
+	{
+		return NULL;
+	}
+
+	/*
+	 * Special name creation for tag hooks.
+	 */
+	if (hook_id == HK_TAG)
+	{
+		const char *ret_str;
+
+		ret_str = (const char *)hk_TagFunctionString(
+				hk_FunctionStrings[hook_id], extra);
+		return ret_str;
+	}
+	else
+	{
+		return hk_FunctionStrings[hook_id];
+	}
+}
+

mozilla/widget/Makefile.in

@@ -1,28 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-#
-
-DEPTH		= ..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-DIRS		= public src
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/widget/build.bat

@@ -1,21 +0,0 @@
-rem -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
-rem 
-rem  The contents of this file are subject to the Netscape Public License
-rem  Version 1.0 (the "NPL"); you may not use this file except in
-rem  compliance with the NPL.  You may obtain a copy of the NPL at
-rem  http://www.mozilla.org/NPL/
-rem 
-rem  Software distributed under the NPL is distributed on an "AS IS" basis,
-rem  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-rem  for the specific language governing rights and limitations under the
-rem  NPL.
-rem 
-rem  The Initial Developer of this code under the NPL is Netscape
-rem  Communications Corporation.  Portions created by Netscape are
-rem  Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-rem  Reserved.
-rem 
-
-del s:\ns\raptor\ui\src\windows\win32_d.obj\%1.obj
-del s:\ns\raptor\ui\tests\windows\win32_d.obj\winmain.obj
-nmake -f makefile.win

mozilla/widget/macbuild/Widget.prefix

@@ -1,11 +0,0 @@
-//
-// Widget.Prefix
-//
-// Global prefix file for the Widget project.
-//
-
-#include "MacPrefix.h"
-
-#include <Quickdraw.h>
-#include <Events.h>
-#include <MacWindows.h>

mozilla/widget/macbuild/WidgetDebug.prefix

@@ -1,11 +0,0 @@
-//
-// WidgetDebug.Prefix
-//
-// Global prefix file for the debug Widget project.
-//
-
-#include "MacPrefix_debug.h"
-
-#include <Quickdraw.h>
-#include <Events.h>
-#include <MacWindows.h>

mozilla/widget/macbuild/WidgetSharedDebugPrefix.h

@@ -1,22 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#define MAC_SHARED 1
-#define _IMPL_NS_WIDGET 1
-
-#include "WidgetDebug.prefix"

mozilla/widget/macbuild/WidgetSharedPrefix.h

@@ -1,22 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#define MAC_SHARED 1
-#define _IMPL_NS_WIDGET 1
-
-#include "Widget.prefix"

mozilla/widget/macbuild/WidgetStaticDebugPrefix.h

@@ -1,21 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#define MAC_STATIC 1
-
-#include "WidgetDebug.prefix"

mozilla/widget/macbuild/WidgetStaticPrefix.h

@@ -1,21 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#define MAC_STATIC 1
-
-#include "Widget.prefix"

mozilla/widget/macbuild/widget.toc

@@ -1,35 +0,0 @@
-# target: widgetDebug.shlb
-mozilla/widget/src/mac/nsAppShell.cpp
-mozilla/widget/src/mac/nsButton.cpp
-mozilla/widget/src/mac/nsCheckButton.cpp
-mozilla/widget/src/mac/nsFileWidget.cpp
-mozilla/widget/src/mac/nsLookAndFeel.cpp
-mozilla/widget/src/mac/nsMacControl.cpp
-mozilla/widget/src/mac/nsMacEventHandler.cpp
-mozilla/widget/src/mac/nsMacMessagePump.cpp
-mozilla/widget/src/mac/nsMacMessageSink.cpp
-mozilla/widget/src/mac/nsMacWindow.cpp
-mozilla/widget/src/mac/nsMenu.cpp
-mozilla/widget/src/mac/nsMenuBar.cpp
-mozilla/widget/src/mac/nsMenuItem.cpp
-mozilla/widget/src/mac/nsRadioButton.cpp
-mozilla/widget/src/mac/nsScrollbar.cpp
-mozilla/widget/src/mac/nsTextAreaWidget.cpp
-mozilla/widget/src/mac/nsTextWidget.cpp
-mozilla/widget/src/mac/nsToolkit.cpp
-mozilla/widget/src/mac/nsWidgetFactory.cpp
-mozilla/widget/src/mac/nsWidgetSupport.cpp
-mozilla/widget/src/mac/nsWindow.cpp
-mozilla/widget/src/xpwidgets/nsBaseWidget.cpp
-mozilla/widget/src/xpwidgets/nsHTColumn.cpp
-mozilla/widget/src/xpwidgets/nsHTControlStripItem.cpp
-mozilla/widget/src/xpwidgets/nsHTDataModel.cpp
-mozilla/widget/src/xpwidgets/nsHTItem.cpp
-mozilla/widget/src/xpwidgets/nsHTTreeDataModel.cpp
-mozilla/widget/src/xpwidgets/nsHTTreeItem.cpp
-mozilla/widget/src/xpwidgets/nsImageButton.cpp
-mozilla/widget/src/xpwidgets/nsMenuButton.cpp
-mozilla/widget/src/xpwidgets/nsToolbar.cpp
-mozilla/widget/src/xpwidgets/nsToolbarItemHolder.cpp
-mozilla/widget/src/xpwidgets/nsToolbarManager.cpp
-mozilla/widget/src/xpwidgets/nsTreeView.cpp

mozilla/widget/makefile.win

@@ -1,23 +0,0 @@
-#!nmake
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-
-DEPTH=..
-
-
-DIRS=public timer src
-
-include <$(DEPTH)\config\rules.mak>

mozilla/widget/public/MANIFEST

@@ -1,33 +0,0 @@
-#
-# This is a list of local files which get copied to the mozilla:dist:widget directory
-#
-
-nsIDragSessionMac.h
-nsIWidget.h
-nsIKBStateControl.h
-nsIButton.h
-nsICheckButton.h
-nsIListWidget.h
-nsIComboBox.h
-nsITextWidget.h
-nsITextAreaWidget.h
-nsIComboBox.h
-nsIListBox.h
-nsIScrollbar.h
-nsGUIEvent.h
-nsIRadioButton.h
-nsIMouseListener.h
-nsIEventListener.h
-nsIFileWidget.h
-nsIMenuListener.h
-nsWidgetsCID.h
-nsILabel.h
-nsILookAndFeel.h
-nsWidgetSupport.h
-nsIMenu.h
-nsIMenuBar.h
-nsIMenuItem.h
-nsIPopUpMenu.h
-nsIKeyBindMgr.h
-nsStringUtil.h
-nsIContextMenu.h

mozilla/widget/public/MANIFEST_IDL

@@ -1,16 +0,0 @@
-#
-# This is a list of local files which get copied to the mozilla:dist:idl directory
-#
-
-nsIAppShell.idl
-nsIFilePicker.idl
-nsIFileSpecWithUI.idl
-nsISound.idl
-nsIToolkit.idl
-nsITransferable.idl
-nsIDragSession.idl
-nsIDragService.idl
-nsIFormatConverter.idl
-nsIClipboard.idl
-nsIClipboardOwner.idl
-nsIRollupListener.idl

mozilla/widget/public/Makefile.in

@@ -1,92 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-#
-
-DEPTH		= ../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= raptor
-XPIDL_MODULE	= widget
-
-EXPORTS		= \
-		nsIFontSizeIterator.h \
-		nsIFontNameIterator.h \
-		nsIFontRetrieverService.h \
-		nsIMenuBar.h \
-		nsIMenu.h \
-		nsIMenuItem.h \
-		nsIPopUpMenu.h \
-		nsIFileWidget.h \
-		nsStringUtil.h \
-		nsIKBStateControl.h \
-		nsIButton.h \
-		nsICheckButton.h \
-		nsIListWidget.h \
-		nsIComboBox.h \
-		nsITextWidget.h \
-		nsITextAreaWidget.h \
-		nsIComboBox.h \
-		nsIListBox.h \
-		nsIScrollbar.h \
-		nsGUIEvent.h \
-		nsIRadioButton.h \
-		nsIMouseListener.h \
-		nsIEventListener.h \
-		nsIMenuListener.h \
-		nsWidgetsCID.h \
-		nsILookAndFeel.h \
-		nsILabel.h \
-		nsIMenuBar.h \
-		nsIMenu.h \
-		nsIMenuItem.h \
-		nsIPopUpMenu.h \
-		nsIFontNameIterator.h \
-		nsIFontSizeIterator.h \
-		nsIFontRetrieverService.h \
-		nsIContextMenu.h \
-		$(NULL)
-
-XPIDLSRCS	= \
-		nsIAppShell.idl \
-		nsIFilePicker.idl \
-		nsIFileSpecWithUI.idl \
-		nsIToolkit.idl \
-		nsISound.idl \
-		nsITransferable.idl \
-		nsIDragSession.idl \
-		nsIDragService.idl \
-		nsIFormatConverter.idl \
-		nsIClipboard.idl \
-		nsIClipboardOwner.idl \
-		nsIRollupListener.idl \
-		nsIWidget.idl \
-		nsIWindow.idl \
-		$(NULL)
-
-EXPORTS		:= $(addprefix $(srcdir)/, $(EXPORTS))
-
-include $(topsrcdir)/config/rules.mk
-
-DEFINES		+= -D_IMPL_NS_UI
-

mozilla/widget/public/makefile.win

@@ -1,78 +0,0 @@
-#!nmake
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-
-DEPTH=..\..
-
-
-DEFINES=-D_IMPL_NS_UI 
-MODULE=raptor 
-XPIDL_MODULE=widget
-
-XPIDLSRCS =               \
-  .\nsIAppShell.idl \
-  .\nsIFilePicker.idl          \
-  .\nsIFileSpecWithUI.idl          \
-  .\nsISound.idl          \
-  .\nsIToolkit.idl        \
-  .\nsITransferable.idl          \
-  .\nsIDragSession.idl          \
-  .\nsIDragService.idl          \
-  .\nsIFormatConverter.idl          \
-  .\nsIClipboard.idl            \
-  .\nsIClipboardOwner.idl       \
-  .\nsIRollupListener.idl \
-  $(NULL)
-
-EXPORTS=\
-  nsIFontSizeIterator.h \
-  nsIFontNameIterator.h \
-  nsIFontRetrieverService.h \
-  nsIFileWidget.h            \
-  nsIWidget.h \
-  nsIKBStateControl.h \
-  nsIButton.h \
-  nsICheckButton.h \
-  nsIListWidget.h \
-  nsIComboBox.h \
-  nsITextWidget.h \
-  nsITextAreaWidget.h \
-  nsIComboBox.h \
-  nsIListBox.h \
-  nsIScrollbar.h \
-  nsGUIEvent.h \
-  nsIRadioButton.h \
-  nsIMouseListener.h \
-  nsIEventListener.h \
-  nsIMenuListener.h \
-  nsWidgetsCID.h \
-  nsStringUtil.h \
-  nsILookAndFeel.h \
-  nsILabel.h \
-  nsIMenuBar.h \
-  nsIMenu.h \
-  nsIMenuItem.h \
-  nsIContextMenu.h \
-  nsIPopUpMenu.h \
-  $(NULL)
-
-
-include <$(DEPTH)\config\rules.mak>
-

mozilla/widget/public/nsGUIEvent.h

@@ -1,509 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsGUIEvent_h__
-#define nsGUIEvent_h__
-
-#include "nsPoint.h"
-#include "nsRect.h"
-
-class nsIRenderingContext;
-class nsIRegion;
-class nsIWidget;
-class nsIMenuItem;
-
-/**
- * Return status for event processors.
- */
-
-enum nsEventStatus {  
-    /// The event is ignored, do default processing
-  nsEventStatus_eIgnore,            
-    /// The event is consumed, don't do default processing
-  nsEventStatus_eConsumeNoDefault, 
-    /// The event is consumed, but do default processing
-  nsEventStatus_eConsumeDoDefault  
-};
-
-/**
- * General event
- */
-
-struct nsEvent {
-  /// See event struct types
-  PRUint8     eventStructType;
-  /// See GUI MESSAGES,
-  PRUint32    message;              
-  /// in widget relative coordinates, modified to be relative to current view in layout.
-  nsPoint     point;               
-  // in widget relative coordinates, not modified by layout code.
-  nsPoint     refPoint;               
-  /// elapsed time, in milliseconds, from the time the system was started to the time the message was created
-  PRUint32    time;      
-  // flags to hold event flow stage and capture/bubble cancellation status
-  PRUint32    flags;
-};
-
-/**
- * General graphic user interface event
- */
-
-struct nsGUIEvent : public nsEvent {
-                /// Originator of the event
-  nsIWidget*  widget;           
-                /// Internal platform specific message.
-  void*     nativeMsg;        
-};
-
-/**
- * Window resize event
- */
-
-struct nsSizeEvent : public nsGUIEvent {
-                /// x,y width, height in pixels (client area)
-    nsRect          *windowSize;    
-                /// width of entire window (in pixels)
-    PRInt32         mWinWidth;    
-                /// height of entire window (in pixels)
-    PRInt32         mWinHeight;    
-};
-
-/**
- * Window repaint event
- */
-
-struct nsPaintEvent : public nsGUIEvent {
-                /// Context to paint in.
-    nsIRenderingContext *renderingContext;
-                /// area to paint  (should be used instead of rect)
-    nsIRegion           *region;
-                /// x,y, width, height in pixels of area to paint
-    nsRect              *rect;      
-};
-
-/**
- * Scrollbar event
- */
-
-struct nsScrollbarEvent : public nsGUIEvent {
-                /// ranges between scrollbar 0 and (maxRange - thumbSize). See nsIScrollbar
-    PRUint32        position; 
-};
-
-
-struct nsInputEvent : public nsGUIEvent {
-                /// PR_TRUE indicates the shift key is down
-    PRBool          isShift;        
-                /// PR_TRUE indicates the control key is down
-    PRBool          isControl;      
-                /// PR_TRUE indicates the alt key is down
-    PRBool          isAlt;          
-                /// PR_TRUE indicates the meta key is down
-                /// (or, on Mac, the Command key)
-    PRBool          isMeta;
-};
-
-/**
- * Mouse event
- */
-
-struct nsMouseEvent : public nsInputEvent {
-                /// The number of mouse clicks
-    PRUint32        clickCount;          
-                /// Special return code for MOUSE_ACTIVATE to signal
-                /// if the target accepts activation (1), or denies it (0)
-    PRBool          acceptActivation;           
-};
-
-/**
- * Keyboard event
- */
-
-struct nsKeyEvent : public nsInputEvent {
-                /// see NS_VK codes
-    PRUint32        keyCode;   
-                /// OS translated Unicode char
-    PRUint32        charCode;
-                // indicates whether the event signifies a printable character
-    PRBool          isChar;
-};
-
-/**
- * IME Related Events
- */
-struct nsTextRange {
-	PRUint32	mStartOffset;
-	PRUint32	mEndOffset;
-	PRUint32	mRangeType;
-};
-
-typedef struct nsTextRange nsTextRange;
-typedef nsTextRange* nsTextRangeArray;
-
-struct nsTextEventReply {
-	nsPoint		mCursorPosition;
-	PRBool		mCursorIsCollapsed;
-};
-
-typedef struct nsTextEventReply nsTextEventReply;
-
-struct nsTextEvent : public nsInputEvent {
-	PRUnichar*			theText;
-	nsTextEventReply	theReply;
-	PRUint32			rangeCount;
-	nsTextRangeArray	rangeArray;
-  PRBool          isChar;
-};
-
-struct nsCompositionEvent : public nsInputEvent {
-	PRUint32			compositionMessage;
-	nsTextEventReply	theReply;
-};
-
-/**
- * Tooltip event
- */
-struct nsTooltipEvent : public nsGUIEvent {
-                /// Index of tooltip area which generated the event. @see SetTooltips in nsIWidget
-    PRUint32        tipIndex;           
-};
-
-/**
- * MenuItem event
- * 
- * When this event occurs the widget field in nsGUIEvent holds the "target"
- * for the event
- */
-
-struct nsMenuEvent : public nsGUIEvent {
-  nsIMenuItem * mMenuItem;
-  PRUint32      mCommand;           
-};
-
-
-/**
- * Event status for D&D Event
- */
-enum nsDragDropEventStatus {  
-    /// The event is a enter
-  nsDragDropEventStatus_eDragEntered,            
-    /// The event is exit
-  nsDragDropEventStatus_eDragExited, 
-    /// The event is drop
-  nsDragDropEventStatus_eDrop  
-};
-
-/**
- * Event Struct Types
- */
-#define NS_EVENT            1
-#define NS_GUI_EVENT        2
-#define NS_SIZE_EVENT       3
-#define NS_PAINT_EVENT      4
-#define NS_SCROLLBAR_EVENT  5
-#define NS_INPUT_EVENT      6
-#define NS_KEY_EVENT        7
-#define NS_MOUSE_EVENT      8
-
-#define NS_MENU_EVENT       10
-#define NS_DRAGDROP_EVENT   11
-#define NS_TEXT_EVENT		12
-#define NS_COMPOSITION_START	13
-#define NS_COMPOSITION_END		14
- 
- /**
- * GUI MESSAGES
- */
- //@{
-
-#define NS_WINDOW_START                 100
-
-// Widget is being created
-#define NS_CREATE                       (NS_WINDOW_START)
-// Widget is being destroyed
-#define NS_DESTROY                      (NS_WINDOW_START + 1)
-// Widget was resized
-#define NS_SIZE                         (NS_WINDOW_START + 2)
-// Widget gained focus
-#define NS_GOTFOCUS                     (NS_WINDOW_START + 3)
-// Widget lost focus
-#define NS_LOSTFOCUS                    (NS_WINDOW_START + 4)
-// Widget got activated
-#define NS_ACTIVATE                     (NS_WINDOW_START + 5)
-// Widget got deactivated
-#define NS_DEACTIVATE                   (NS_WINDOW_START + 6)
-// Widget needs to be repainted
-#define NS_PAINT                        (NS_WINDOW_START + 30)
-// Key is pressed within a window
-#define NS_KEY_PRESS                    (NS_WINDOW_START + 31)
-// Key is released within a window
-#define NS_KEY_UP                       (NS_WINDOW_START + 32)
-// Key is pressed within a window
-#define NS_KEY_DOWN                     (NS_WINDOW_START + 33)
-// Window has been moved to a new location.
-// The events point contains the x, y location in screen coordinates
-#define NS_MOVE                         (NS_WINDOW_START + 34) 
-
-// Tab control's selected tab has changed
-#define NS_TABCHANGE                    (NS_WINDOW_START + 35)
-
-
-
-// Menu item selected
-#define NS_MENU_SELECTED                (NS_WINDOW_START + 38)
-
-// Form control changed: currently == combo box selection changed
-// but could be expanded to mean textbox, checkbox changed, etc.
-// This is a GUI specific event that does not necessarily correspond
-// directly to a mouse click or a key press.
-#define NS_CONTROL_CHANGE                (NS_WINDOW_START + 39)
-
-// Indicates the display has changed depth
-#define NS_DISPLAYCHANGED                (NS_WINDOW_START + 40)
-
-
-#define NS_MOUSE_MESSAGE_START          300
-#define NS_MOUSE_MOVE                   (NS_MOUSE_MESSAGE_START)
-#define NS_MOUSE_LEFT_BUTTON_UP         (NS_MOUSE_MESSAGE_START + 1)
-#define NS_MOUSE_LEFT_BUTTON_DOWN       (NS_MOUSE_MESSAGE_START + 2)
-#define NS_MOUSE_MIDDLE_BUTTON_UP       (NS_MOUSE_MESSAGE_START + 10)
-#define NS_MOUSE_MIDDLE_BUTTON_DOWN     (NS_MOUSE_MESSAGE_START + 11)
-#define NS_MOUSE_RIGHT_BUTTON_UP        (NS_MOUSE_MESSAGE_START + 20)
-#define NS_MOUSE_RIGHT_BUTTON_DOWN      (NS_MOUSE_MESSAGE_START + 21)
-#define NS_MOUSE_ENTER                  (NS_MOUSE_MESSAGE_START + 22)
-#define NS_MOUSE_EXIT                   (NS_MOUSE_MESSAGE_START + 23)
-#define NS_MOUSE_LEFT_DOUBLECLICK       (NS_MOUSE_MESSAGE_START + 24)
-#define NS_MOUSE_MIDDLE_DOUBLECLICK     (NS_MOUSE_MESSAGE_START + 25)
-#define NS_MOUSE_RIGHT_DOUBLECLICK      (NS_MOUSE_MESSAGE_START + 26)
-#define NS_MOUSE_LEFT_CLICK             (NS_MOUSE_MESSAGE_START + 27)
-#define NS_MOUSE_MIDDLE_CLICK           (NS_MOUSE_MESSAGE_START + 28)
-#define NS_MOUSE_RIGHT_CLICK            (NS_MOUSE_MESSAGE_START + 29)
-#define NS_MOUSE_ACTIVATE               (NS_MOUSE_MESSAGE_START + 30)
-
-#define NS_SCROLLBAR_MESSAGE_START      1000
-#define NS_SCROLLBAR_POS                (NS_SCROLLBAR_MESSAGE_START)
-#define NS_SCROLLBAR_PAGE_NEXT          (NS_SCROLLBAR_MESSAGE_START + 1)
-#define NS_SCROLLBAR_PAGE_PREV          (NS_SCROLLBAR_MESSAGE_START + 2)
-#define NS_SCROLLBAR_LINE_NEXT          (NS_SCROLLBAR_MESSAGE_START + 3)
-#define NS_SCROLLBAR_LINE_PREV          (NS_SCROLLBAR_MESSAGE_START + 4)
-
-#define NS_STREAM_EVENT_START           1100
-#define NS_PAGE_LOAD                    (NS_STREAM_EVENT_START)
-#define NS_PAGE_UNLOAD                  (NS_STREAM_EVENT_START + 1)
-#define NS_IMAGE_LOAD                   (NS_STREAM_EVENT_START + 2)
-#define NS_IMAGE_ABORT                  (NS_STREAM_EVENT_START + 3)
-#define NS_IMAGE_ERROR                  (NS_STREAM_EVENT_START + 4)
-
-#define NS_FORM_EVENT_START             1200
-#define NS_FORM_SUBMIT                  (NS_FORM_EVENT_START)
-#define NS_FORM_RESET                   (NS_FORM_EVENT_START + 1)
-#define NS_FORM_CHANGE                  (NS_FORM_EVENT_START + 2)
-#define NS_FORM_SELECTED                (NS_FORM_EVENT_START + 3)
-#define NS_FORM_INPUT                   (NS_FORM_EVENT_START + 4)
-
-//Need separate focus/blur notifications for non-native widgets
-#define NS_FOCUS_EVENT_START            1300
-#define NS_FOCUS_CONTENT                (NS_FOCUS_EVENT_START)
-#define NS_BLUR_CONTENT                 (NS_FOCUS_EVENT_START + 1)
-
-
-#define NS_DRAGDROP_EVENT_START         1400
-#define NS_DRAGDROP_ENTER               (NS_DRAGDROP_EVENT_START)
-#define NS_DRAGDROP_OVER                (NS_DRAGDROP_EVENT_START + 1)
-#define NS_DRAGDROP_EXIT                (NS_DRAGDROP_EVENT_START + 2)
-#define NS_DRAGDROP_DROP                (NS_DRAGDROP_EVENT_START + 3)
-#define NS_DRAGDROP_GESTURE             (NS_DRAGDROP_EVENT_START + 4)
-
-// Events for popups
-#define NS_MENU_EVENT_START            1500
-#define NS_MENU_CREATE                (NS_MENU_EVENT_START)
-#define NS_MENU_DESTROY               (NS_MENU_EVENT_START+1)
-#define NS_MENU_ACTION                (NS_MENU_EVENT_START+2)
-#define NS_XUL_BROADCAST              (NS_MENU_EVENT_START+3)
-#define NS_XUL_COMMAND_UPDATE         (NS_MENU_EVENT_START+4)
-//@}
-
-
-#define NS_IS_MOUSE_EVENT(evnt) \
-       (((evnt)->message == NS_MOUSE_LEFT_BUTTON_DOWN) || \
-        ((evnt)->message == NS_MOUSE_LEFT_BUTTON_UP) || \
-        ((evnt)->message == NS_MOUSE_LEFT_CLICK) || \
-        ((evnt)->message == NS_MOUSE_LEFT_DOUBLECLICK) || \
-        ((evnt)->message == NS_MOUSE_MIDDLE_BUTTON_DOWN) || \
-        ((evnt)->message == NS_MOUSE_MIDDLE_BUTTON_UP) || \
-        ((evnt)->message == NS_MOUSE_MIDDLE_CLICK) || \
-        ((evnt)->message == NS_MOUSE_MIDDLE_DOUBLECLICK) || \
-        ((evnt)->message == NS_MOUSE_RIGHT_BUTTON_DOWN) || \
-        ((evnt)->message == NS_MOUSE_RIGHT_BUTTON_UP) || \
-        ((evnt)->message == NS_MOUSE_RIGHT_CLICK) || \
-        ((evnt)->message == NS_MOUSE_RIGHT_DOUBLECLICK) || \
-        ((evnt)->message == NS_MOUSE_ENTER) || \
-        ((evnt)->message == NS_MOUSE_EXIT) || \
-        ((evnt)->message == NS_MOUSE_MOVE))
-
-#define NS_IS_KEY_EVENT(evnt) \
-       (((evnt)->message == NS_KEY_DOWN) ||  \
-        ((evnt)->message == NS_KEY_PRESS) || \
-        ((evnt)->message == NS_KEY_UP))
-
-/*
- * Virtual key bindings for keyboard events
- * NOTE: These are repeated in nsIDOMEvent.h and must be kept in sync
- */
-
-#define NS_VK_CANCEL         0x03
-#define NS_VK_BACK           0x08
-#define NS_VK_TAB            0x09
-#define NS_VK_CLEAR          0x0C
-#define NS_VK_RETURN         0x0D
-#define NS_VK_ENTER          0x0E
-#define NS_VK_SHIFT          0x10
-#define NS_VK_CONTROL        0x11
-#define NS_VK_ALT            0x12
-#define NS_VK_PAUSE          0x13
-#define NS_VK_CAPS_LOCK      0x14
-#define NS_VK_ESCAPE         0x1B
-#define NS_VK_SPACE          0x20
-#define NS_VK_PAGE_UP        0x21
-#define NS_VK_PAGE_DOWN      0x22
-#define NS_VK_END            0x23
-#define NS_VK_HOME           0x24
-#define NS_VK_LEFT           0x25
-#define NS_VK_UP             0x26
-#define NS_VK_RIGHT          0x27
-#define NS_VK_DOWN           0x28
-#define NS_VK_PRINTSCREEN    0x2C
-#define NS_VK_INSERT         0x2D
-#define NS_VK_DELETE         0x2E
-
-// NS_VK_0 - NS_VK_9 match their ascii values
-#define NS_VK_0              0x30
-#define NS_VK_1              0x31
-#define NS_VK_2              0x32
-#define NS_VK_3              0x33
-#define NS_VK_4              0x34
-#define NS_VK_5              0x35
-#define NS_VK_6              0x36
-#define NS_VK_7              0x37
-#define NS_VK_8              0x38
-#define NS_VK_9              0x39
-
-#define NS_VK_SEMICOLON      0x3B
-#define NS_VK_EQUALS         0x3D
-
-// NS_VK_A - NS_VK_Z match their ascii values
-#define NS_VK_A              0x41
-#define NS_VK_B              0x42
-#define NS_VK_C              0x43
-#define NS_VK_D              0x44
-#define NS_VK_E              0x45
-#define NS_VK_F              0x46
-#define NS_VK_G              0x47
-#define NS_VK_H              0x48
-#define NS_VK_I              0x49
-#define NS_VK_J              0x4A
-#define NS_VK_K              0x4B
-#define NS_VK_L              0x4C
-#define NS_VK_M              0x4D
-#define NS_VK_N              0x4E
-#define NS_VK_O              0x4F
-#define NS_VK_P              0x50
-#define NS_VK_Q              0x51
-#define NS_VK_R              0x52
-#define NS_VK_S              0x53
-#define NS_VK_T              0x54
-#define NS_VK_U              0x55
-#define NS_VK_V              0x56
-#define NS_VK_W              0x57
-#define NS_VK_X              0x58
-#define NS_VK_Y              0x59
-#define NS_VK_Z              0x5A
-
-#define NS_VK_NUMPAD0        0x60
-#define NS_VK_NUMPAD1        0x61
-#define NS_VK_NUMPAD2        0x62
-#define NS_VK_NUMPAD3        0x63
-#define NS_VK_NUMPAD4        0x64
-#define NS_VK_NUMPAD5        0x65
-#define NS_VK_NUMPAD6        0x66
-#define NS_VK_NUMPAD7        0x67
-#define NS_VK_NUMPAD8        0x68
-#define NS_VK_NUMPAD9        0x69
-#define NS_VK_MULTIPLY       0x6A
-#define NS_VK_ADD            0x6B
-#define NS_VK_SEPARATOR      0x6C
-#define NS_VK_SUBTRACT       0x6D
-#define NS_VK_DECIMAL        0x6E
-#define NS_VK_DIVIDE         0x6F
-#define NS_VK_F1             0x70
-#define NS_VK_F2             0x71
-#define NS_VK_F3             0x72
-#define NS_VK_F4             0x73
-#define NS_VK_F5             0x74
-#define NS_VK_F6             0x75
-#define NS_VK_F7             0x76
-#define NS_VK_F8             0x77
-#define NS_VK_F9             0x78
-#define NS_VK_F10            0x79
-#define NS_VK_F11            0x7A
-#define NS_VK_F12            0x7B
-#define NS_VK_F13            0x7C
-#define NS_VK_F14            0x7D
-#define NS_VK_F15            0x7E
-#define NS_VK_F16            0x7F
-#define NS_VK_F17            0x80
-#define NS_VK_F18            0x81
-#define NS_VK_F19            0x82
-#define NS_VK_F20            0x83
-#define NS_VK_F21            0x84
-#define NS_VK_F22            0x85
-#define NS_VK_F23            0x86
-#define NS_VK_F24            0x87
-
-#define NS_VK_NUM_LOCK       0x90
-#define NS_VK_SCROLL_LOCK    0x91
-
-#define NS_VK_COMMA          0xBC
-#define NS_VK_PERIOD         0xBE
-#define NS_VK_SLASH          0xBF
-#define NS_VK_BACK_QUOTE     0xC0
-#define NS_VK_OPEN_BRACKET   0xDB
-#define NS_VK_BACK_SLASH     0xDC
-#define NS_VK_CLOSE_BRACKET  0xDD
-#define NS_VK_QUOTE          0xDE
-
-#define NS_EVENT_FLAG_NONE          0x0000
-#define NS_EVENT_FLAG_INIT          0x0001
-#define NS_EVENT_FLAG_BUBBLE        0x0002
-#define NS_EVENT_FLAG_CAPTURE       0x0004
-#define NS_EVENT_FLAG_STOP_DISPATCH 0x0008
-#define NS_EVENT_FLAG_NO_DEFAULT    0x0010
-
-// IME Constants  -- keep in synch with nsIDOMTextRange.h
-#define NS_TEXTRANGE_CARETPOSITION				0x01
-#define NS_TEXTRANGE_RAWINPUT					0X02
-#define NS_TEXTRANGE_SELECTEDRAWTEXT			0x03
-#define NS_TEXTRANGE_CONVERTEDTEXT				0x04
-#define NS_TEXTRANGE_SELECTEDCONVERTEDTEXT		0x05
-
-#endif // nsGUIEvent_h__
-

mozilla/widget/public/nsIAppShell.idl

@@ -1,122 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-
-#include "nsISupports.idl"
-
-native int(int);
-[ptr] native nsDispatchListener(nsDispatchListener);
-[ptr] native nsIEventQueue(nsIEventQueue);
-[ptr] native UndefinednsIWidget(nsIWidget);
-[ref] native PRBoolRef(PRBool);
-[ref] native voidStarRef(void *);
-
-%{ C++
-#include "nsIEventQueue.h"
-
-/**
- * Flags for the getNativeData function.
- * See GetNativeData()
- */
-#define NS_NATIVE_SHELL   0
-
-/**
- * During the nsIAppShell Run method notify this listener 
- * after each message dispatch.
- * @see SetDispatchListener member function of nsIAppShell 
- */
-class nsDispatchListener {
-public:
-  virtual void AfterDispatch() = 0;
-};
-
-class nsIWidget;
-%}
-
-
-[uuid(a0757c31-eeac-11d1-9ec1-00aa002fb821)]
-interface nsIAppShell : nsISupports
-{
- /**
-  * Creates an application shell
-  */ 
-
-  void Create(inout int argc, inout string argv);
-
- /**
-  * Enter an event loop.
-  * Don't leave until application exits.
-  */
-  
-  void Run();
-
- /**
-  * Prepare to process events. 
-  */
-  
-  void Spinup();
-
- /**
-  * Prepare to stop processing events.  
-  */
-  
-  void Spindown();
-
- /**
-  * An event queue has been created or destroyed. Hook or unhook it from
-  * your system, as necessary.
-  * @param aQueue the queue in question
-  * @param aListen PR_TRUE for a new queue wanting hooking up. PR_FALSE
-  *                for a queue wanting to be unhooked.
-  */
-  void ListenToEventQueue(in nsIEventQueue aQueue, in PRBool aListen);
-
- /**
-  * After event dispatch execute app specific code
-  */
-  
-  void GetNativeEvent(in PRBoolRef aRealEvent, in voidStarRef aEvent);
-
- /**
-  * After event dispatch execute app specific code
-  */
-  
-  void DispatchNativeEvent(in PRBool aRealEvent, in voidStar aEvent);
-
- /**
-  * After event dispatch execute app specific code
-  */
-  
-  void SetDispatchListener(in nsDispatchListener aDispatchListener);
-
-  /**
-   * Exit the handle event loop
-   */
-
-  void Exit();
-
-};
-
-#endif // nsIAppShell_h__
-
-

mozilla/widget/public/nsIButton.h

@@ -1,63 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIButton_h__
-#define nsIButton_h__
-
-#include "nsIWidget.h"
-#include "nsString.h"
-
-// {18032AD0-B265-11d1-AA2A-000000000000}
-#define NS_IBUTTON_IID      \
-{ 0x18032ad0, 0xb265, 0x11d1, \
-    { 0xaa, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } }
-
-/**
- * Push button widget.
- * Automatically shows itself as depressed when clicked on.
- */
-class nsIButton : public nsISupports {
-
-public:
-   NS_DEFINE_STATIC_IID_ACCESSOR(NS_IBUTTON_IID) 
- 
-   /**
-    * Set the label
-    *
-    * @param  Set the label to aText
-    * @result NS_Ok if no errors
-    */
-  
-    NS_IMETHOD SetLabel(const nsString &aText) = 0;
-    
-   /**
-    * Get the button label
-    *
-    * @param aBuffer contains label upon return
-    * @result NS_Ok if no errors
-    */
- 
-    NS_IMETHOD GetLabel(nsString &aBuffer) = 0;
-
-};
-
-#endif

mozilla/widget/public/nsICheckButton.h

@@ -1,81 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsICheckButton_h__
-#define nsICheckButton_h__
-
-// {961085F5-BD28-11d1-97EF-00609703C14E}
-#define NS_ICHECKBUTTON_IID \
-{ 0x961085f5, 0xbd28, 0x11d1, { 0x97, 0xef, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-#include "nsISupports.h"
-#include "nsIWidget.h"
-
-
-/**
- * Checkbox widget. 
- * Can show itself in a checked or unchecked state. 
- * The checkbox widget does not automatically show itself checked or unchecked when clicked on.
- */
-class nsICheckButton : public nsISupports {
-
-public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICHECKBUTTON_IID)
-    
-   /**
-    * Set the button label
-    *
-    * @param aText  button label
-    * @result set to NS_OK if method successful
-    */
-  
-    NS_IMETHOD SetLabel(const nsString &aText) = 0;
-    
-   /**
-    * Get the button label
-    *
-    * @param aBuffer contains label upon return
-    * @result set to NS_OK if method successful
-    */
- 
-    NS_IMETHOD GetLabel(nsString &aBuffer) = 0;
-
-    /**
-     * Set the check state.
-     * @param aState PR_TRUE show as checked. PR_FALSE show unchecked.
-     * @result set to NS_OK if method successful
-     */
-
-    NS_IMETHOD SetState(const PRBool aState) = 0;
-    
-    /**
-     * Get the check state.
-     * @param aState PR_TRUE if checked. PR_FALSE if unchecked.
-     * @result set to NS_OK if method successful
-     */
-
-    NS_IMETHOD GetState(PRBool& aState) = 0;
-
-};
-
-#endif  // nsICheckButton_h__
-

mozilla/widget/public/nsIClipboard.idl

@@ -1,88 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 1999 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- *   Mike Pinkerton
- */
-
-
-#include "nsISupports.idl"
-#include "nsISupportsArray.idl"
-#include "nsITransferable.idl"
-#include "nsIClipboardOwner.idl"
-
-
-[scriptable, uuid(8B5314BA-DB01-11d2-96CE-0060B0FB9956)]
-interface nsIClipboard : nsISupports
-{
-   /**
-    * Given a transferable, set the data on the native clipboard
-    *
-    * @param  aTransferable The transferable
-    * @param  anOwner The owner of the transferable
-    * @result NS_Ok if no errors
-    */
-  
-    void setData ( in nsITransferable aTransferable, in nsIClipboardOwner anOwner) ;
-
-   /**
-    * Given a transferable, get the clipboard data.
-    *
-    * @param  aTransferable The transferable
-    * @result NS_Ok if no errors
-    */
-  
-    void getData ( in nsITransferable aTransferable ) ;
-
-   /**
-    * This empties the clipboard and notifies the clipboard owner.
-    * This empties the "logical" clipboard. It does not clear the native clipboard.
-    *
-    * @result NS_OK if successful.
-    */
-  
-    void emptyClipboard ( ) ;
-
-   /**
-    * Some platforms support deferred notification for putting data on the clipboard
-    * This method forces the data onto the clipboard in its various formats
-    * This may be used if the application going away.
-    *
-    * @result NS_OK if successful.
-    */
-  
-    void forceDataToClipboard ( ) ;
-
-   /**
-    * This provides a way to give correct UI feedback about, for instance, a paste 
-    * should be allowed. It does _NOT_ actually retreive the data and should be a very
-    * inexpensive call. All it does is check if there is data on the clipboard matching
-    * any of the flavors in the given list.
-    *
-    * @aFlavorList - nsISupportsString's in a nsISupportsArray (for JavaScript).
-    * @outResult - if data is present matching one of 
-    * @result NS_OK if successful.
-    */
-    boolean hasDataMatchingFlavors ( in nsISupportsArray aFlavorList )  ;
-  
-};
-
-
-%{ C++
-
-%}

mozilla/widget/public/nsIClipboardOwner.idl

@@ -1,45 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 1999 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- *   Mike Pinkerton
- */
-
-
-#include "nsISupports.idl"
-#include "nsITransferable.idl"
-
-
-[scriptable, uuid(5A31C7A1-E122-11d2-9A57-000064657374)]
-interface nsIClipboardOwner : nsISupports
-{
-   /**
-    * Notifies the owner of the clipboard transferable that the
-    * transferable is being removed from the clipboard
-    *
-    * @param  aTransferable The transferable
-    * @result NS_Ok if no errors
-    */
-  
-    void LosingOwnership ( in nsITransferable aTransferable ) ;
-};
-
-
-%{ C++
-
-%}

mozilla/widget/public/nsIComboBox.h

@@ -1,141 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIComboBox_h__
-#define nsIComboBox_h__
-
-#include "nsIListWidget.h"
-#include "nsString.h"
-
-// {961085F6-BD28-11d1-97EF-00609703C14E}
-#define NS_ICOMBOBOX_IID \
-{ 0x961085f6, 0xbd28, 0x11d1, { 0x97, 0xef, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-
-/**
- * Initialize combobox data
- */
-
-struct nsComboBoxInitData : public nsWidgetInitData {
-  nsComboBoxInitData()
-    : mDropDownHeight(0)
-  {
-  }
-
-  PRUint32 mDropDownHeight; // in pixels
-};
-
-/**
- * Single selection drop down list. See nsIListWidget for capabilities 
- */
-
-class nsIComboBox : public nsISupports {
-public:
-     NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICOMBOBOX_IID);
-
-    /**
-     * Set an item at the specific position
-     *
-     * @param   aItem     the item name. The item has to be null terminated
-     * @param   aPosition the position the item should be inserted at
-     *                    0 is at the top of the list
-     *                    -1 is at the end of the list
-     */
-    NS_IMETHOD AddItemAt(nsString &aItem, PRInt32 aPosition) = 0;
-
-    /**
-     * Finds the first occurrence of the specified item
-     *
-     * @param   aItem     the string to be filled
-     * @param   aStartPos the starting position (index)
-     * @return  PR_TRUE if successful, PR_FALSE otherwise
-     *
-     */
-    virtual PRInt32  FindItem(nsString &aItem, PRInt32 aStartPos) = 0;
-
-    /**
-     * Returns the number of items in the list
-     *
-     * @return  the number of items
-     *
-     */
-    virtual PRInt32  GetItemCount() = 0;
-
-    /**
-     * Remove the first occurrence of the specified item
-     *
-     * @param   aPosition the item position
-     *                    0 is at the top of the list
-     *                    -1 is at the end of the list
-     *
-     * @return  PR_TRUE if successful, PR_FALSE otherwise
-     *
-     */
-    virtual PRBool RemoveItemAt(PRInt32 aPosition) = 0;
-
-    /**
-     * Gets an item at a specific location
-     *
-     * @param   anItem    on return contains the string of the item at that position
-     * @param   aPosition the Position of the item
-     *
-     */
-     virtual PRBool GetItemAt(nsString& anItem, PRInt32 aPosition) = 0;
-
-    /**
-     * Gets the selected item for a single selection list
-     *
-     * @param   aItem  on return contains the string of the selected item
-     *
-     */
-     NS_IMETHOD GetSelectedItem(nsString &aItem) = 0;
-
-    /**
-     * Returns with the index of the selected item
-     *
-     * @return  PRInt32, index of selected item
-     *
-     */
-    virtual PRInt32 GetSelectedIndex()  = 0;
-
-    /**
-     * Select the item at the specified position
-     *
-     * @param   PRInt32, the item position
-     *                   0 is at the top of the list
-     *                   -1 is at the end of the list
-     *
-     */
-    NS_IMETHOD SelectItem(PRInt32 aPosition)  = 0;
-
-    /**
-     * Deselects all the items in the list
-     *
-     */
-    NS_IMETHOD Deselect()  = 0;
-};
-
-
-#endif // nsIComboBox_h__
-
-
-

mozilla/widget/public/nsIContextMenu.h

@@ -1,148 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIContextMenu_h__
-#define nsIContextMenu_h__
-
-#include "nsISupports.h"
-#include "nsString.h"
-#include "nsIDOMNode.h"
-#include "nsIDOMElement.h"
-#include "nsIWebShell.h"
-
-class nsIMenuBar;
-class nsIMenu;
-class nsIMenuItem;
-class nsIMenuListener;
-
-//Generate this!
-// {35A3DEC1-4992-11d2-8DBA-00609703C14E}
-#define NS_ICONTEXTMENU_IID      \
-{ 0x35a3dec1, 0x4992, 0x11d2, \
-  { 0x8d, 0xba, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-/**
- * Menu widget
- */
-class nsIContextMenu : public nsISupports {
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICONTEXTMENU_IID)
-
-  /**
-    * Creates the context menu
-    *
-    */
-    NS_IMETHOD Create(nsISupports * aParent, const nsString& anAlignment, const nsString& anAnchorAlignment) = 0;
-
-   /**
-    * Get the context menu's Parent
-    *
-    */
-    NS_IMETHOD GetParent(nsISupports *&aParent) = 0;
-
-   /**
-    * Adds a context menu Item
-    *
-    */
-    NS_IMETHOD AddItem(nsISupports* aItem) = 0;
-
-   /**
-    * Adds a separator
-    *
-    */
-    NS_IMETHOD AddSeparator() = 0;
-
-   /**
-    * Returns the number of context menu items
-    * This does count separators as items
-    */
-    NS_IMETHOD GetItemCount(PRUint32 &aCount) = 0;
-
-   /**
-    * Returns a Menu or Menu Item at a specified Index
-    *
-    */
-    NS_IMETHOD GetItemAt(const PRUint32 aPos, nsISupports *& aMenuItem) = 0;
-
-   /**
-    * Inserts a Menu Item at a specified Index
-    *
-    */
-    NS_IMETHOD InsertItemAt(const PRUint32 aPos, nsISupports * aMenuItem) = 0;
-
-   /**
-    * Removes an Menu Item from a specified Index
-    *
-    */
-    NS_IMETHOD RemoveItem(const PRUint32 aPos) = 0;
-
-   /**
-    * Removes all the Menu Items
-    *
-    */
-    NS_IMETHOD RemoveAll() = 0;
-
-   /**
-    * Gets Native MenuHandle
-    *
-    */
-    NS_IMETHOD  GetNativeData(void** aData) = 0;
-
-   /**
-    * Adds menu listener for dynamic construction
-    *
-    */
-    NS_IMETHOD AddMenuListener(nsIMenuListener * aMenuListener) = 0;
-
-   /**
-    * Removes menu listener for dynamic construction
-    *
-    */
-    NS_IMETHOD RemoveMenuListener(nsIMenuListener * aMenuListener) = 0;
-
-   /**
-    * Set location
-    *
-    */
-    NS_IMETHOD SetLocation(PRInt32 aX, PRInt32 aY) = 0;
-
-   /**
-    * Set DOMNode
-    *
-    */
-    NS_IMETHOD SetDOMNode(nsIDOMNode * aMenuNode) = 0;
-
-	/**
-    * Set DOMElement
-    *
-    */
-    NS_IMETHOD SetDOMElement(nsIDOMElement * aMenuElement) = 0;
-
-	/**
-    * Set WebShell
-    *
-    */
-    NS_IMETHOD SetWebShell(nsIWebShell * aWebShell) = 0;
-};
-
-#endif

mozilla/widget/public/nsIDragService.idl

@@ -1,70 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 1999 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- *   Mike Pinkerton
- */
-
-#include "nsISupports.idl"
-#include "nsISupportsArray.idl"
-#include "nsIDragSession.idl"
-#include "nsIScriptableRegion.idl"
-
-
-[scriptable, uuid(8B5314BB-DB01-11d2-96CE-0060B0FB9956)]
-interface nsIDragService : nsISupports
-{
-  const long DRAGDROP_ACTION_NONE = 0;
-  const long DRAGDROP_ACTION_COPY = 1;
-  const long DRAGDROP_ACTION_MOVE = 2;
-  const long DRAGDROP_ACTION_LINK = 4;
-  
-  /**
-    * Starts a modal drag session with an array of transaferables 
-    *
-    * @param  aTransferables - an array of transferables to be dragged
-    * @param  aRegion - a region containing rectangles for cursor feedback, 
-    *            in window coordinates.
-    * @param  aActionType - specified which of copy/move/link are allowed
-    */
-  void invokeDragSession ( in nsISupportsArray aTransferables, 
-                             in nsIScriptableRegion aRegion, in unsigned long aActionType );
-
-  /**
-    * Returns the current Drag Session  
-    */
-  nsIDragSession getCurrentSession ( ) ;
-
-  /**
-    * Tells the Drag Service to start a drag session. This is called when
-    * an external drag occurs
-    */
-  void startDragSession ( ) ;
-
-  /**
-    * Tells the Drag Service to end a drag session. This is called when
-    * an external drag occurs
-    */
-  void endDragSession ( ) ;
-  
-};
-
-
-%{ C++
-
-%}

mozilla/widget/public/nsIDragSession.idl

@@ -1,80 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 1999 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- *   Mike Pinkerton
- */
-
-#include "nsISupports.idl"
-#include "nsISupportsArray.idl"
-#include "nsITransferable.idl"
-
-%{ C++
-#include "nsSize.h"
-%}
-
-native nsSize (nsSize);
-
-
-[scriptable, uuid(CBA22C53-FCCE-11d2-96D4-0060B0FB9956)]
-interface nsIDragSession : nsISupports
-{
-  /**
-    * Set the current state of the drag whether it can be dropped or not.
-    * usually the target "frame" sets this so the native system can render the correct feedback
-    */
-  attribute boolean canDrop;
-  
-  /**
-    * Sets the action (copy, move, link, et.c) for the current drag 
-    */ 
-  attribute unsigned long dragAction;
-  
-  /**
-    * Sets the current width and height if the drag target area. 
-    * It will contain the current size of the Frame that the drag is currently in
-    */  
-  attribute nsSize targetSize;
- 
-  /**
-    * Get the number items that were dropped
-    */
-  readonly attribute unsigned long numDropItems;
-
-  /**
-    * Get data from a Drag&Drop. Can be called while the drag is in process
-    * or after the drop has completed.  
-    *
-    * @param  aTransferable the transferable for the data to be put into
-    * @param  aItemIndex which of multiple drag items, zero-based
-    */
-  void getData ( in nsITransferable aTransferable, in unsigned long aItemIndex ) ;
-
-   /**
-    * Check to set if ant of the native data on the clipboard matches this data flavor
-    *
-    * @result NS_OK if if the data flavor is supported and, NS_ERROR_FAILURE is it is not
-    */
-  boolean isDataFlavorSupported ( in string aDataFlavor ) ;
-  
-};
-
-
-%{ C++
-
-%}

mozilla/widget/public/nsIDragSessionMac.h

@@ -1,51 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIDragSessionMac_h__
-#define nsIDragSessionMac_h__
-
-#include "nsISupports.h"
-#include <Drag.h>
-
-
-#define NS_IDRAGSESSIONMAC_IID      \
-{ 0x36c4c380, 0x09e2, 0x11d3, { 0xb0, 0x33, 0xa4, 0x20, 0xf4, 0x2c, 0xfd, 0x7c } };
-
-
-class nsIDragSessionMac : public nsISupports {
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDRAGSESSIONMAC_IID)
-
-  /**
-    * Since the drag may originate in an external application, we need some way of
-    * communicating the DragManager's DragRef to the session so it can use it
-    * when filling in data requests.
-    *
-    * @param  aDragRef the MacOS DragManager's ref number for the current drag
-    */
-
-   NS_IMETHOD SetDragReference ( DragReference aDragRef ) = 0; 
-
-};
-
-#endif

mozilla/widget/public/nsIEventListener.h

@@ -1,52 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIEventListener_h__
-#define nsIEventListener_h__
-
-#include "nsISupports.h"
-#include "nsGUIEvent.h"
-
-/**
- * Event listener interface.
- * Alternative to a callback for recieving events.
- */
-
-// {c83f6b80-d7ce-11d2-8360-c4c894c4917c}
-#define NS_IEVENTLISTENER_IID \
-{ 0xc83f6b80, 0xd7ce, 0x11d2, { 0x83, 0x60, 0xc4, 0xc8, 0x94, 0xc4, 0x91, 0x7c } }
-
-class nsIEventListener : public nsISupports {
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IEVENTLISTENER_IID)
-  
- /**
-  * Processes all events. 
-  * If a mouse listener is registered this method will not process mouse events. 
-  * @param anEvent the event to process. See nsGUIEvent.h for event types.
-  */
-
-  virtual nsEventStatus ProcessEvent(const nsGUIEvent & anEvent) = 0;
-
-};
-
-#endif // nsIEventListener_h__

mozilla/widget/public/nsIFileDialogsMgr.h

@@ -1,75 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIFileDialogsMgr_h__
-#define nsIFileDialogsMgr_h__
-
-#include "nsISupports.h"
-#include "nsFileSpec.h"
-
-// {0ef98781-e34b-11d2-b345-00a0cc3c1cde}
-#define NS_IFILEDIALOGSMGR_IID \
-{ 0xef98781, 0xe34b, 0x11d2, { 0xb3, 0x45, 0x0, 0xa0, 0xcc, 0x3c, 0x1c, 0xde } }
-
-#define NS_FILEDIALOGSMGR_CID      \
-{ 0xef98784, 0xe34b, 0x11d2, { 0xb3, 0x45, 0x0, 0xa0, 0xcc, 0x3c, 0x1c, 0xde } }
-
-enum nsFileDlgResults {
-  nsFileDlgResults_Cancel,    // User hit cancel, ignore selection
-  nsFileDlgResults_OK,        // User hit Ok, process selection 
-  nsFileDlgResults_Replace    // User acknowledged file already exists so ok to replace, process selection
-};
-
-/**
- * (native) File Dialogs utility.
- * Provides an XP wrapper to platform native file dialogs:
- *  GetFile   - Presents a file browser and returns an nsFileSpec for the selected file
- *  GetFolder - Presents a folder/path selection dialog and returns an nsFileSpec
- *  PutFile   - Presents a file save dialog to the user and returns an nsFileSpec with
- *              the name and path to save the file
- * 
- */
-
-class nsIFileDialogsMgr : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFILEDIALOGSMGR_IID)
-    
-  NS_IMETHOD GetFile(
-    nsFileSpec       & theFileSpec,     // Populate with initial path for file dialog
-    nsFileDlgResults & theResult,       // Result from the file selection dialog prompt
-    const nsString   * promptString,    // Window title for file selection dialog
-    void             * filterList) = 0;
-    
-  NS_IMETHOD GetFolder(
-    nsFileSpec       & theFileSpec,     // Populate with initial path for file dialog 
-    nsFileDlgResults & theResult,       // Result from the folder selection dialog prompt
-    const nsString   * promptString) = 0;  // Window title for folder selection dialog
-    
-  NS_IMETHOD PutFile(
-    nsFileSpec       & theFileSpec,     // Populate with initial path for file dialog 
-    nsFileDlgResults & theResult,       // Result from the file save dialog prompt
-    const nsString   * promptString) = 0;  // Window title for file save dialog
-
-};
-
-#endif // nsIFileDialogsMgr_h__

mozilla/widget/public/nsIFilePicker.idl

@@ -1,96 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsISupports.idl"
-#include "nsIFileSpec.idl"
-
-interface nsIDOMWindow;
-
-[scriptable, uuid(c47de916-1dd1-11b2-8141-82507fa02b21)]
-interface nsIFilePicker : nsISupports
-{
-  const short modeLoad        = 0;              // Load a file or directory
-  const short modeSave        = 1;              // Save a file or directory
-  const short modeGetFolder   = 2;              // Select a fodler/directory
-
-  const short returnOK        = 0;              // User hit cancel, ignore selection
-  const short returnCancel    = 1;              // User hit Ok, process selection
-  const short returnReplace   = 2;              // User acknowledged file already exists so ok to replace, process selection
-
- /**
-  * Create the file widget.
-  *
-  * @param      parent   nsIDOMWindow parent.  This dialog should be dependant on this parent.
-  * @param      title    The title for the file widget
-  * @param      mode     load, save, or get folder
-  *
-  */
-  void create(in nsIDOMWindow parent, in wstring title, in short mode);
-
- /**
-  * Set the list of file filters 
-  *
-  * @param      titles           array of filter titles
-  * @param      filters          array of filters to associate with titles 
-  * @param      numberOfFilters  number of filters.  
-  *
-  */
-  void setFilterList(in long numberOfFilters,
-                     [array, size_is(numberOfFilters)] in wstring titles,
-                     [array, size_is(numberOfFilters)] in wstring filters);
-
- /**
-  * Get the index into the filter list for the type of file the user wants to save
-  *
-  * @param      selectedFilter    the index of the selected item in the filter list
-  *
-  */
-  readonly attribute long selectedFilter;
-
-  /* what is this? */
-  attribute wstring defaultString;
-
- /**
-  * Set the directory that the file open/save dialog initially displays
-  *
-  * @param      displayDirectory  the name of the directory
-  *
-  */
-  attribute nsIFileSpec displayDirectory;
-
-
- /**
-  * Get the nsFileSpec for the file or directory.
-  *
-  * @return Returns the file currently selected
-  */
-  readonly attribute nsIFileSpec file;
-
- /**
-  * Show File Dialog. The dialog is displayed modally.
-  *
-  * @return returnOK if the user selects OK, returnCancel if the user selects cancel
-  *
-  */
-  short show();
-};

mozilla/widget/public/nsIFileSpecWithUI.idl

@@ -1,112 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-// This is the only correct cross-platform way to specify a file.
-// Strings are not such a way. If you grew up on windows or unix, you
-// may think they are. Welcome to reality.
-
-#include "nsIFileSpec.idl"
-
-%{C++
-#include "nscore.h" // for NS_WIDGET
-#include "nsIComponentManager.h"
-%}
-native StandardFilterMask(nsIFileSpecWithUI::StandardFilterMask);
-
-[scriptable, uuid(8ddf7681-139a-11d3-915f-dc1f8c138b7c)]
-interface nsIFileSpecWithUI : nsIFileSpec
-{
-%{C++
-	//
-	// The "choose" functions present the file picker UI in order to set the
-	// value of the file spec.
-%}
-
-%{C++
-	// The mask for standard filters is given as follows:
-	enum StandardFilterMask
-	{
-		eAllReadable		= (1<<0)
-	,	eHTMLFiles			= (1<<1)
-	,	eXMLFiles			= (1<<2)
-	,	eImageFiles			= (1<<3)
-    ,   eMailFiles          = (1<<4)
-    ,   eTextFiles          = (1<<5)
-	,	eAllFiles			= (1<<6)
-	
-	// Mask containing all the above default filters
-	,	eAllStandardFilters = (
-							  eAllReadable
-							| eHTMLFiles
-							| eXMLFiles
-							| eImageFiles
-                            | eMailFiles
-                            | eTextFiles
-							| eAllFiles)
-    ,   eAllMailOutputFilters = (
-                                 eHTMLFiles
-                               | eMailFiles
-                               | eTextFiles)
-	
-	// The "extra filter" bit should be set if the "extra filter"
-	// is passed in to chooseInputFile.
-	,   eExtraFilter        = (1<<31)
-	};
-	enum { kNumStandardFilters = 7, kNumMailFilters = 3 };
-%}
-	[noscript] void chooseInputFile(
-		in string title
-	,	in StandardFilterMask standardFilterMask
-	,	in string extraFilterTitle
-	,	in string extraFilter
-		);
-
-	[noscript] void chooseOutputFile(in string windowTitle, 
-                                     in string suggestedLeafName,
-                                     in StandardFilterMask standardFilterMask);
-
-  string chooseFile(in string title);
-	string chooseDirectory(in string title);
-};
-	
-%{C++
-// Define Progid and CID
-// {e3326a80-2816-11d3-a7e5-98cb48c74f3c}
-#define NS_FILESPECWITHUI_CID \
-{ 0xe3326a80, 0x2816, 0x11d3, { 0xa7, 0xe5, 0x98, 0xcb, 0x48, 0xc7, 0x4f, 0x3c } }
-
-#define NS_FILESPECWITHUI_PROGID "component://netscape/filespecwithui"
-#define NS_FILESPECWITHUI_CLASSNAME "nsIFileSpecWithUI"
-
-// Factory methods
-inline nsIFileSpecWithUI* NS_CreateFileSpecWithUI()
-{
-     nsIFileSpecWithUI* spec = nsnull;
-     nsresult rv = nsComponentManager::CreateInstance(
-     	(const char*)NS_FILESPECWITHUI_PROGID,
-     	(nsISupports*)nsnull,
-     	(const nsID&)nsIFileSpecWithUI::GetIID(),
-     	(void**)&spec);
-     NS_ASSERTION(NS_SUCCEEDED(rv), "ERROR: Could not make a file spec.");
-     return spec;
-}
-%}

mozilla/widget/public/nsIFileWidget.h

@@ -1,178 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIFileWidget_h__
-#define nsIFileWidget_h__
-
-#include "nsString.h"
-#include "nsFileSpec.h"
-
-class nsIWidget;
-class nsIDeviceContext;
-class nsIAppShell;
-class nsIToolkit;
-
-// {F8030015-C342-11d1-97F0-00609703C14E}
-#define NS_IFILEWIDGET_IID \
-{ 0xf8030015, 0xc342, 0x11d1, { 0x97, 0xf0, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-
-/**
- * File selector mode 
- */
-
-enum nsFileDlgMode {
-        /// Load a file or directory
-      eMode_load,
-        /// Save a file or directory
-      eMode_save,
-        /// Select a fodler/directory
-      eMode_getfolder
-      };
-
-
-enum nsFileDlgResults {
-  nsFileDlgResults_Cancel,    // User hit cancel, ignore selection
-  nsFileDlgResults_OK,        // User hit Ok, process selection 
-  nsFileDlgResults_Replace    // User acknowledged file already exists so ok to replace, process selection
-};
-
-/**
- * File selector widget.
- * Modally selects files for loading or saving from a list.
- */
-
-class nsIFileWidget : public nsISupports 
-{
-
-public:
-
-  
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFILEWIDGET_IID)
-
- /**
-  * Create the file filter. This differs from the standard
-  * widget Create method because it passes in the mode
-  *
-  * @param      aParent  the parent to place this widget into
-  * @param      aTitle   The title for the file widget
-  * @param      aMode    load or save              
-  * @return     void
-  *
-  */
-  NS_IMETHOD Create(nsIWidget *aParent,
-                      const nsString& aTitle,
-                      nsFileDlgMode aMode,
-                      nsIDeviceContext *aContext = nsnull,
-                      nsIAppShell *aAppShell = nsnull,
-                      nsIToolkit *aToolkit = nsnull,
-                      void *aInitData = nsnull) = 0;
-
-
- /**
-  * Set the list of file filters 
-  *
-  * @param      aNumberOfFilter  number of filters.
-  * @param      aTitle           array of filter titles
-  * @param      aFilter          array of filters to associate with titles            
-  * @return     void
-  *
-  */
-
-  NS_IMETHOD SetFilterList(PRUint32 aNumberOfFilters,const nsString aTitles[],const nsString aFilters[]) = 0;
-
-  
- /**
-  * Get the index into the filter list for the type of file the user wants to save
-  *
-  * @param      theType          the index into the filter list
-  * @return     void
-  *
-  */
-
-  NS_IMETHOD GetSelectedType(PRInt16& theType) = 0;
-
- /**
-  * Show File Dialog. The dialog is displayed modally.
-  *
-  * @return PR_TRUE if user selects OK, PR_FALSE if user selects CANCEL
-  *
-  */
-
-  virtual PRBool Show() = 0;
-
- /**
-  * Get the nsFileSpec for the file or directory.
-  *
-  * @param aFile on exit it contains the file or directory selected
-  */
-  
-  NS_IMETHOD GetFile(nsFileSpec& aFile) = 0;
-
-
- /**
-  * Set the default string that appears in file open/save dialog 
-  *
-  * @param      aString          the name of the file
-  * @return     void
-  *
-  */
-  NS_IMETHOD SetDefaultString(const nsString& aString) = 0;
-
- /**
-  * Set the directory that the file open/save dialog initially displays
-  *
-  * @param      aDirectory          the name of the directory
-  * @return     void
-  *
-  */
-  NS_IMETHOD SetDisplayDirectory(const nsFileSpec& aDirectory) = 0;
-
- /**
-  * Get the directory that the file open/save dialog was last displaying
-  *
-  * @param      aDirectory          the name of the directory
-  * @return     void
-  *
-  */
-  NS_IMETHOD GetDisplayDirectory(nsFileSpec& aDirectory) = 0;
-
-
-  virtual nsFileDlgResults GetFile(
-    nsIWidget        * aParent,
-    const nsString   & promptString,    // Window title for the dialog
-    nsFileSpec       & theFileSpec) = 0;     // Populate with initial path for file dialog
-    
-  virtual nsFileDlgResults GetFolder(
-    nsIWidget        * aParent,
-    const nsString   & promptString,    // Window title for the dialog
-    nsFileSpec       & theFileSpec) = 0;     // Populate with initial path for file dialog 
-    
-  virtual nsFileDlgResults PutFile(
-    nsIWidget        * aParent,
-    const nsString   & promptString,    // Window title for the dialog
-    nsFileSpec       & theFileSpec) = 0;     // Populate with initial path for file dialog 
-
-};
-
-#endif // nsIFileWidget_h__
-

mozilla/widget/public/nsIFontNameIterator.h

@@ -1,51 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIFontNameIterator_h__
-#define nsIFontNameIterator_h__
-
-#include "nsISupports.h"
-class nsString;
-
-// {CEEB39D1-0949-11d3-9A87-0050046CDA96}
-#define NS_IFONTNAMEITERATOR_IID \
-{ 0xceeb39d1, 0x949, 0x11d3, { 0x9a, 0x87, 0x0, 0x50, 0x4, 0x6c, 0xda, 0x96 } };
-
-class nsIFontNameIterator : public nsISupports
-		// Fonts are identified by strings, |Get| and |Advance| are distinct to facility wrapping
-		//	with C++ objects as standard iterators.
-	{
-		public:
-      NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFONTNAMEITERATOR_IID)
-
-			NS_IMETHOD Reset() = 0;
-				// does not need to be called initially, returns iterator to initial state
-
-		  NS_IMETHOD Get( nsString* aFontName ) = 0;
-				// returns an error when no more names are available
-
-			NS_IMETHOD Advance() = 0;
-				// returns an error when no more names are available
-	};
-
-
-#endif

mozilla/widget/public/nsIFontRetrieverService.h

@@ -1,50 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIFontRetrieverService_h__
-#define nsIFontRetrieverService_h__
-
-#include "nsISupports.h"
-
-class nsIFontNameIterator;
-class nsIFontSizeIterator;
-class nsString;
-
-// {285EF9B2-094A-11d3-9A87-0050046CDA96}
-#define NS_IFONTRETRIEVERSERVICE_IID \
-{ 0x285ef9b2, 0x94a, 0x11d3, { 0x9a, 0x87, 0x0, 0x50, 0x4, 0x6c, 0xda, 0x96 } };
-
-class nsIFontRetrieverService : public nsISupports
-		// This (singleton) service exists soley as a factory to manufacture iterators
-{
-		public:
-      NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFONTRETRIEVERSERVICE_IID)
-
-			NS_IMETHOD CreateFontNameIterator( nsIFontNameIterator** aIterator ) = 0;
-
-			NS_IMETHOD CreateFontSizeIterator( const nsString &aFontName, nsIFontSizeIterator** aIterator ) = 0;
-
-			NS_IMETHOD IsFontScalable( const nsString &aFontName, PRBool* aResult ) = 0;	
-};
-
-
-#endif

mozilla/widget/public/nsIFontSizeIterator.h

@@ -1,51 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIFontSizeIterator_h__
-#define nsIFontSizeIterator_h__
-
-#include "nsISupports.h"
-class nsString;
-
-// {285EF9B1-094A-11d3-9A87-0050046CDA96}
-#define NS_IFONTSIZEITERATOR_IID \
-{ 0x285ef9b1, 0x94a, 0x11d3, { 0x9a, 0x87, 0x0, 0x50, 0x4, 0x6c, 0xda, 0x96 } };
-
-class nsIFontSizeIterator : public nsISupports
-		// Font sizes are identified with doubles (e.g., for the possibility of fractional sizes from MM, etc.).
-		//	|Get| and |Advance| are distinct to facility wrapping with C++ objects as standard iterators.
-	{
-		public:
-      NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFONTSIZEITERATOR_IID)
-
-			NS_IMETHOD Reset() = 0;
-				// does not need to be called initially, returns iterator to initial state
-
-			NS_IMETHOD Get( double* aFontSize ) = 0;
-				// returns an error when no more sizes are available
-
-			NS_IMETHOD Advance() = 0;
-				// returns an error when no more sizes are available
-	};
-
-
-#endif

mozilla/widget/public/nsIFormatConverter.idl

@@ -1,69 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#include "nsISupports.idl"
-#include "nsISupportsArray.idl"
-
-
-[scriptable, uuid(948A0023-E3A7-11d2-96CF-0060B0FB9956)]
-interface nsIFormatConverter : nsISupports
-{  
-  /**
-    * Get the list of the "input" data flavors (mime types as nsISupportsString),
-    * in otherwords, the flavors that this converter can convert "from" (the 
-    * incoming data to the converter).
-    */
-  nsISupportsArray getInputDataFlavors ( ) ;
-
-  /**
-    * Get the list of the "output" data flavors (mime types as nsISupportsString),
-    * in otherwords, the flavors that this converter can convert "to" (the 
-    * outgoing data to the converter).
-    *
-    * @param  aDataFlavorList fills list with supported flavors
-    */
-  nsISupportsArray getOutputDataFlavors ( ) ;
-
-  /**
-    * Determines whether a converion from one flavor to another is supported
-    *
-    * @param  aFromFormatConverter flavor to convert from
-    * @param  aFromFormatConverter flavor to convert to
-    */
-  boolean canConvert ( in string aFromDataFlavor, in string aToDataFlavor ) ;
-
-  /**
-    * Converts from one flavor to another.
-    *
-    * @param  aFromFormatConverter flavor to convert from
-    * @param  aFromFormatConverter flavor to convert to (destination own the memory)
-    * @returns returns NS_OK if it was converted
-    */
-  void convert ( in string aFromDataFlavor, in nsISupports aFromData, in unsigned long aDataLen,
-                   in string aToDataFlavor, out nsISupports aToData, out unsigned long aDataToLen ) ; 
-
-};
-
-
-%{ C++
-
-%}

mozilla/widget/public/nsIKeyBindMgr.h

@@ -1,60 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIKeyBindMgr_h__
-#define nsIKeyBindMgr_h__
-
-#include "nsISupports.h"
-#include "nsIDOMNode.h"
-#include "nsGUIEvent.h"
-#include "nsIWebShell.h"
-#include "nsIContent.h"
-
-// {a91c0821-de58-11d2-b345-00a0cc3c1cde}
-#define NS_IKEYBINDMGR_IID \
-{ 0xa91c0821, 0xde58, 0x11d2, \
-{ 0xb3, 0x45, 0x0, 0xa0, 0xcc, 0x3c, 0x1c, 0xde } }
-
-// {8B5314BD-DB01-11d2-96CE-0060B0FB9977}
-#define NS_KEYBINDMGR_CID      \
-{ 0x8b5314bd, 0xdb01, 0x11d2, { 0x96, 0xce, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x77 } }
-
-/**
- * Keyboard Binding utility.
- * Given a key event and a DOM node to search executes any 'key' command
- * that matches the event
- */
-
-class nsIKeyBindMgr : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IKEYBINDMGR_IID)
-    
-  NS_IMETHOD ProcessKeyEvent(
-    nsIDOMDocument   * domDoc, 
-    const nsKeyEvent & theEvent, 
-    nsIWebShell      * webShell,  
-    nsEventStatus    & theStatus) = 0;
-
-};
-
-#endif // nsIKeyBindMgr_h__

mozilla/widget/public/nsILabel.h

@@ -1,91 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsILabel_h__
-#define nsILabel_h__
-
-#include "nsIWidget.h"
-#include "nsString.h"
-
-/* F3131891-3DC7-11d2-8DB8-00609703C14E */
-#define NS_ILABEL_IID \
-{ 0xf3131891, 0x3dc7, 0x11d2, \
-    { 0x8d, 0xb8, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-/**
- * Label Alignments 
- */
-
-enum nsLabelAlignment {   
-    eAlign_Right,
-    eAlign_Left,
-    eAlign_Center
-  }; 
-
-struct nsLabelInitData : public nsWidgetInitData {
-  nsLabelInitData()
-    : mAlignment(eAlign_Left)
-  {
-  }
-
-  nsLabelAlignment mAlignment;
-};
-
-/**
- * Label widget.
- * Automatically shows itself as depressed when clicked on.
- */
-class nsILabel : public nsISupports {
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ILABEL_IID)
- 
-   /**
-    * Set the label
-    *
-    * @param  Set the label to aText
-    * @result NS_Ok if no errors
-    */
-  
-    NS_IMETHOD SetLabel(const nsString &aText) = 0;
-    
-   /**
-    * Get the button label
-    *
-    * @param aBuffer contains label upon return
-    * @result NS_Ok if no errors
-    */
- 
-    NS_IMETHOD GetLabel(nsString &aBuffer) = 0;
-
-
-   /**
-    * Set the Label Alignemnt for creation
-    *
-    * @param aAlignment the alignment
-    * @result NS_Ok if no errors
-    */
-    NS_IMETHOD SetAlignment(nsLabelAlignment aAlignment) = 0;
-
-};
-
-#endif

mozilla/widget/public/nsIListBox.h

@@ -1,183 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIListBox_h__
-#define nsIListBox_h__
-
-#include "nsIListWidget.h"
-#include "nsString.h"
-
-// {F8030014-C342-11d1-97F0-00609703C14E}
-#define NS_ILISTBOX_IID \
-{ 0xf8030014, 0xc342, 0x11d1, { 0x97, 0xf0, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-
-/**
- * Initialize list box data
- */
-
-struct nsListBoxInitData : public nsWidgetInitData {
-  nsListBoxInitData()
-    : mMultiSelect(PR_FALSE)
-  {
-  }
-
-  PRBool mMultiSelect;
-};
-
-/**
- * Single or multi selection list of items.
- * Unlike a nsIWidget, The the list widget must automatically clear 
- * itself to the background color when paint messages are generated.
- * The listbox always has a vertical scrollbar. It never has a
- * horizontal scrollbar.
- */
-
-class nsIListBox : public nsISupports {
-
-public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ILISTBOX_IID)
-
-    /**
-     * Set an item at the specific position
-     *
-     * @param   aItem     the item name. The item has to be null terminated
-     * @param   aPosition the position the item should be inserted at
-     *                    0 is at the top of the list
-     *                    -1 is at the end of the list
-     */
-    NS_IMETHOD AddItemAt(nsString &aItem, PRInt32 aPosition) = 0;
-
-    /**
-     * Finds the first occurrence of the specified item
-     *
-     * @param   aItem     the string to be filled
-     * @param   aStartPos the starting position (index)
-     * @return  PR_TRUE if successful, PR_FALSE otherwise
-     *
-     */
-    virtual PRInt32  FindItem(nsString &aItem, PRInt32 aStartPos) = 0;
-
-    /**
-     * Returns the number of items in the list
-     *
-     * @return  the number of items
-     *
-     */
-    virtual PRInt32  GetItemCount() = 0;
-
-    /**
-     * Remove the first occurrence of the specified item
-     *
-     * @param   aPosition the item position
-     *                    0 is at the top of the list
-     *                    -1 is at the end of the list
-     *
-     * @return  PR_TRUE if successful, PR_FALSE otherwise
-     *
-     */
-    virtual PRBool RemoveItemAt(PRInt32 aPosition) = 0;
-
-    /**
-     * Gets an item at a specific location
-     *
-     * @param   anItem    on return contains the string of the item at that position
-     * @param   aPosition the Position of the item
-     *
-     */
-     virtual PRBool GetItemAt(nsString& anItem, PRInt32 aPosition) = 0;
-
-    /**
-     * Gets the selected item for a single selection list
-     *
-     * @param   aItem  on return contains the string of the selected item
-     *
-     */
-     NS_IMETHOD GetSelectedItem(nsString &aItem) = 0;
-
-    /**
-     * Returns with the index of the selected item
-     *
-     * @return  PRInt32, index of selected item
-     *
-     */
-    virtual PRInt32 GetSelectedIndex()  = 0;
-
-    /**
-     * Select the item at the specified position
-     *
-     * @param   PRInt32, the item position
-     *                   0 is at the top of the list
-     *                   -1 is at the end of the list
-     *
-     */
-    NS_IMETHOD SelectItem(PRInt32 aPosition)  = 0;
-
-    /**
-     * Deselects all the items in the list
-     *
-     */
-    NS_IMETHOD Deselect()  = 0;
-
-
-    /**
-     * Set the listbox to be multi-select.
-     * @param   aMultiple PR_TRUE can have multiple selections. PR_FALSE single
-     *          selections only.
-     * @return  void
-     *
-     */
-
-    NS_IMETHOD  SetMultipleSelection(PRBool aMultipleSelections) = 0;
-
-    /**
-     * Return the number of selected items. For single selection list box this
-     * @return the number of selected items
-     * can be 1 or 0. 
-     *
-     */
-    virtual PRInt32  GetSelectedCount() = 0;
-
-    /**
-     * Retrieves the indices of the selected items.
-     * @param aIndices Array to hold the selected items. Use GetSelectedCount to
-     *        determine how large the array needs to be.
-     * @param aSize Size of the aIndices array
-     *
-     */
-    NS_IMETHOD  GetSelectedIndices(PRInt32 aIndices[], PRInt32 aSize) = 0;
-
-    /**
-     * Sets the indices of the selected items.
-     * @param aIndices Array to hold the selected items. Use GetSelectedCount to
-     *        determine how large the array needs to be.
-     * @param aSize Size of the aIndices array
-     *
-     */
-    NS_IMETHOD  SetSelectedIndices(PRInt32 aIndices[], PRInt32 aSize) = 0;
-
-};
-
-#endif // nsIListBox_h__
-
-
-

mozilla/widget/public/nsIListWidget.h

@@ -1,130 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIListWidget_h__
-#define nsIListWidget_h__
-
-#include "nsIWidget.h"
-#include "nsString.h"
-
-// {F8030013-C342-11d1-97F0-00609703C14E}
-#define NS_ILISTWIDGET_IID \
-{ 0xf8030013, 0xc342, 0x11d1, { 0x97, 0xf0, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-/**
- * 
- * Base class for nsIListBox and nsIComboBox
- *
- */
-
-class nsIListWidget : public nsISupports {
-
-public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ILISTWIDGET_IID)
-
-    /**
-     * Set an item at the specific position
-     *
-     * @param   aItem     the item name. The item has to be null terminated
-     * @param   aPosition the position the item should be inserted at
-     *                    0 is at the top of the list
-     *                    -1 is at the end of the list
-     */
-    NS_IMETHOD AddItemAt(nsString &aItem, PRInt32 aPosition) = 0;
-
-    /**
-     * Finds the first occurrence of the specified item
-     *
-     * @param   aItem     the string to be filled
-     * @param   aStartPos the starting position (index)
-     * @return  PR_TRUE if successful, PR_FALSE otherwise
-     *
-     */
-    virtual PRInt32  FindItem(nsString &aItem, PRInt32 aStartPos) = 0;
-
-    /**
-     * Returns the number of items in the list
-     *
-     * @return  the number of items
-     *
-     */
-    virtual PRInt32  GetItemCount() = 0;
-
-    /**
-     * Remove the first occurrence of the specified item
-     *
-     * @param   aPosition the item position
-     *                    0 is at the top of the list
-     *                    -1 is at the end of the list
-     *
-     * @return  PR_TRUE if successful, PR_FALSE otherwise
-     *
-     */
-    virtual PRBool RemoveItemAt(PRInt32 aPosition) = 0;
-
-    /**
-     * Gets an item at a specific location
-     *
-     * @param   anItem    on return contains the string of the item at that position
-     * @param   aPosition the Position of the item
-     *
-     */
-     virtual PRBool GetItemAt(nsString& anItem, PRInt32 aPosition) = 0;
-
-    /**
-     * Gets the selected item for a single selection list
-     *
-     * @param   aItem  on return contains the string of the selected item
-     *
-     */
-     NS_IMETHOD GetSelectedItem(nsString &aItem) = 0;
-
-    /**
-     * Returns with the index of the selected item
-     *
-     * @return  PRInt32, index of selected item
-     *
-     */
-    virtual PRInt32 GetSelectedIndex()  = 0;
-
-    /**
-     * Select the item at the specified position
-     *
-     * @param   PRInt32, the item position
-     *                   0 is at the top of the list
-     *                   -1 is at the end of the list
-     *
-     */
-    NS_IMETHOD SelectItem(PRInt32 aPosition)  = 0;
-
-    /**
-     * Deselects all the items in the list
-     *
-     */
-    NS_IMETHOD Deselect()  = 0;
-
-};
-
-#endif // nsIListWidget_h__
-
-
-

mozilla/widget/public/nsILookAndFeel.h

@@ -1,161 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef __nsILookAndFeel
-#define __nsILookAndFeel
-#include "nsISupports.h"
-#include "nsColor.h"
-#include "nsFont.h"
-
-#ifdef NS_DEBUG
-#include "nsSize.h"
-#endif
-
-
-// {21B51DE1-21A3-11d2-B6E0-00805F8A2676}
-#define NS_ILOOKANDFEEL_IID \
-{ 0x21b51de1, 0x21a3, 0x11d2, \
-    { 0xb6, 0xe0, 0x0, 0x80, 0x5f, 0x8a, 0x26, 0x76 } }
-
-class nsILookAndFeel: public nsISupports {
-public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ILOOKANDFEEL_IID)
-
-  typedef enum {
-    eColor_WindowBackground,
-    eColor_WindowForeground,
-    eColor_WidgetBackground,
-    eColor_WidgetForeground,
-    eColor_WidgetSelectBackground,
-    eColor_WidgetSelectForeground,
-    eColor_Widget3DHighlight,
-    eColor_Widget3DShadow,
-    eColor_TextBackground,
-    eColor_TextForeground,
-    eColor_TextSelectBackground,
-    eColor_TextSelectForeground,
-
-    // New CSS 2 color definitions
-    eColor_activeborder,
-    eColor_activecaption,
-    eColor_appworkspace,
-    eColor_background,
-    eColor_buttonface,
-    eColor_buttonhighlight,
-    eColor_buttonshadow,
-    eColor_buttontext,
-    eColor_captiontext,
-    eColor_graytext,
-    eColor_highlight,
-    eColor_highlighttext,
-    eColor_inactiveborder,
-    eColor_inactivecaption,
-    eColor_inactivecaptiontext,
-    eColor_infobackground,
-    eColor_infotext,
-    eColor_menu,
-    eColor_menutext,
-    eColor_scrollbar,
-    eColor_threeddarkshadow,
-    eColor_threedface,
-    eColor_threedhighlight,
-    eColor_threedlightshadow,
-    eColor_threedshadow,
-    eColor_window,
-    eColor_windowframe,
-    eColor_windowtext
-
-  } nsColorID;
-
-  typedef enum {
-    eMetric_WindowTitleHeight,
-    eMetric_WindowBorderWidth,
-    eMetric_WindowBorderHeight,
-    eMetric_Widget3DBorder,
-    eMetric_TextFieldBorder,                              // Native border size
-    eMetric_TextFieldHeight,
-    eMetric_TextVerticalInsidePadding,                    // needed only because of GTK
-    eMetric_TextShouldUseVerticalInsidePadding,           // needed only because of GTK
-    eMetric_TextHorizontalInsideMinimumPadding,  
-    eMetric_TextShouldUseHorizontalInsideMinimumPadding,  // needed only because of GTK
-    eMetric_ButtonHorizontalInsidePaddingNavQuirks,  
-    eMetric_ButtonHorizontalInsidePaddingOffsetNavQuirks, 
-    eMetric_CheckboxSize,
-    eMetric_RadioboxSize,
-    
-    eMetric_ListShouldUseHorizontalInsideMinimumPadding,  // needed only because of GTK
-    eMetric_ListHorizontalInsideMinimumPadding,         
-
-    eMetric_ListShouldUseVerticalInsidePadding,           // needed only because of GTK
-    eMetric_ListVerticalInsidePadding,                    // needed only because of GTK
-
-    eMetric_CaretBlinkTime,                               // default, may be overriden by OS
-    eMetric_CaretWidthTwips
-  } nsMetricID;
-
-  typedef enum {
-    eMetricFloat_TextFieldVerticalInsidePadding,
-    eMetricFloat_TextFieldHorizontalInsidePadding,
-    eMetricFloat_TextAreaVerticalInsidePadding,
-    eMetricFloat_TextAreaHorizontalInsidePadding,
-    eMetricFloat_ListVerticalInsidePadding,
-    eMetricFloat_ListHorizontalInsidePadding,
-    eMetricFloat_ButtonVerticalInsidePadding,
-    eMetricFloat_ButtonHorizontalInsidePadding
-  } nsMetricFloatID;
-
-  
-  NS_IMETHOD GetColor(const nsColorID aID, nscolor &aColor) = 0;
-  NS_IMETHOD GetMetric(const nsMetricID aID, PRInt32 & aMetric) = 0;
-  NS_IMETHOD GetMetric(const nsMetricFloatID aID, float & aMetric) = 0;
-
-
-#ifdef NS_DEBUG
-  typedef enum {
-    eMetricSize_TextField = 0,
-    eMetricSize_TextArea  = 1,
-    eMetricSize_ListBox   = 2,
-    eMetricSize_ComboBox  = 3,
-    eMetricSize_Radio     = 4,
-    eMetricSize_CheckBox  = 5,
-    eMetricSize_Button    = 6
-  } nsMetricNavWidgetID;
-
-  typedef enum {
-    eMetricSize_Courier   = 0,
-    eMetricSize_SansSerif = 1
-  } nsMetricNavFontID;
-
-  // This method returns the actual (or nearest estimate) 
-  // of the Navigator size for a given form control for a given font
-  // and font size. This is used in NavQuirks mode to see how closely
-  // we match its size
-  NS_IMETHOD GetNavSize(const nsMetricNavWidgetID aWidgetID,
-                        const nsMetricNavFontID   aFontID, 
-                        const PRInt32             aFontSize, 
-                        nsSize &aSize) = 0;
-#endif
-};
-
-#define nsLAF nsILookAndFeel
-
-#endif /* __nsILookAndFeel */

mozilla/widget/public/nsIMenu.h

@@ -1,190 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIMenu_h__
-#define nsIMenu_h__
-
-#include "nsISupports.h"
-#include "nsString.h"
-#include "nsIDOMNode.h"
-#include "nsIDOMElement.h"
-#include "nsIWebShell.h"
-
-class nsIMenuBar;
-class nsIMenu;
-class nsIMenuItem;
-class nsIMenuListener;
-
-// {35A3DEC1-4992-11d2-8DBA-00609703C14E}
-#define NS_IMENU_IID      \
-{ 0x35a3dec1, 0x4992, 0x11d2, \
-  { 0x8d, 0xba, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-
-/**
- * Menu widget
- */
-class nsIMenu : public nsISupports {
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IMENU_IID)
-
-  /**
-    * Creates the Menu
-    *
-    */
-    NS_IMETHOD Create(nsISupports * aParent, const nsString &aLabel) = 0;
-
-   /**
-    * Get the Menu's Parent
-    *
-    */
-    NS_IMETHOD GetParent(nsISupports *&aParent) = 0;
-
-   /**
-    * Get the Menu label
-    *
-    */
-    NS_IMETHOD GetLabel(nsString &aText) = 0;
-
-   /**
-    * Set the Menu label
-    *
-    */
-    NS_IMETHOD SetLabel(const nsString &aText) = 0;
-
-	/**
-    * Get the Menu Access Key
-    *
-    */
-	NS_IMETHOD GetAccessKey(nsString &aText) = 0;
-   
-	/**
-    * Set the Menu Access Key
-    *
-    */
-	NS_IMETHOD SetAccessKey(const nsString &aText) = 0;
-
-	/**
-    * Set the Menu enabled state
-    *
-    */
-	NS_IMETHOD SetEnabled(PRBool aIsEnabled) = 0;
-
-	/**
-    * Get the Menu enabled state
-    *
-    */
-	NS_IMETHOD GetEnabled(PRBool* aIsEnabled) = 0;
-	
-	/**
-    * Query if this is the help menu. Mostly for MacOS voodoo.
-    *
-    */
-	NS_IMETHOD IsHelpMenu(PRBool* aIsHelpMenu) = 0;
-	
-	/**
-    * Adds a Menu Item
-    *
-    */
-    NS_IMETHOD AddItem(nsISupports* aItem) = 0;
-
-   /**
-    * Adds a separator
-    *
-    */
-    NS_IMETHOD AddSeparator() = 0;
-
-   /**
-    * Returns the number of menu items
-    * This does count separators as items
-    */
-    NS_IMETHOD GetItemCount(PRUint32 &aCount) = 0;
-
-   /**
-    * Returns a Menu or Menu Item at a specified Index
-    *
-    */
-    NS_IMETHOD GetItemAt(const PRUint32 aPos, nsISupports *& aMenuItem) = 0;
-
-   /**
-    * Inserts a Menu Item at a specified Index
-    *
-    */
-    NS_IMETHOD InsertItemAt(const PRUint32 aPos, nsISupports * aMenuItem) = 0;
-
-   /**
-    * Removes an Menu Item from a specified Index
-    *
-    */
-    NS_IMETHOD RemoveItem(const PRUint32 aPos) = 0;
-
-   /**
-    * Removes all the Menu Items
-    *
-    */
-    NS_IMETHOD RemoveAll() = 0;
-
-   /**
-    * Gets Native MenuHandle
-    *
-    */
-    NS_IMETHOD  GetNativeData(void** aData) = 0;
-
-   /**
-    * Sets Native MenuHandle
-    *
-    */
-    NS_IMETHOD  SetNativeData(void* aData) = 0;
-    
-   /**
-    * Adds menu listener for dynamic construction
-    *
-    */
-    NS_IMETHOD AddMenuListener(nsIMenuListener * aMenuListener) = 0;
-
-   /**
-    * Removes menu listener for dynamic construction
-    *
-    */
-    NS_IMETHOD RemoveMenuListener(nsIMenuListener * aMenuListener) = 0;
-
-   /**
-    * Set DOMNode
-    *
-    */
-    NS_IMETHOD SetDOMNode(nsIDOMNode * aMenuNode) = 0;
-
-	/**
-    * Set DOMElement
-    *
-    */
-    NS_IMETHOD SetDOMElement(nsIDOMElement * aMenuElement) = 0;
-
-	/**
-    * Set WebShell
-    *
-    */
-    NS_IMETHOD SetWebShell(nsIWebShell * aWebShell) = 0;
-};
-
-#endif

mozilla/widget/public/nsIMenuBar.h

@@ -1,120 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIMenuBar_h__
-#define nsIMenuBar_h__
-
-#include "nsISupports.h"
-#include "nsString.h"
-#include "nsIMenu.h"
-#include "nsIWebShell.h"
-
-class nsIWidget;
-
-// {BC658C81-4BEB-11d2-8DBB-00609703C14E}
-#define NS_IMENUBAR_IID      \
-{ 0xbc658c81, 0x4beb, 0x11d2, \
-  { 0x8d, 0xbb, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-/**
- * MenuBar widget
- */
-class nsIMenuBar : public nsISupports {
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IMENUBAR_IID)
-
-   /**
-    * Creates the MenuBar
-    *
-    */
-    NS_IMETHOD Create(nsIWidget * aParent) = 0;
-
-   /**
-    * Get the MenuBar's Parent
-    *
-    */
-    NS_IMETHOD GetParent(nsIWidget *&aParent) = 0;
-
-   /**
-    * Set the MenuBar's Parent
-    *
-    */
-    NS_IMETHOD SetParent(nsIWidget *aParent) = 0;
-
-   /**
-    * Adds the Menu 
-    *
-    */
-    NS_IMETHOD AddMenu(nsIMenu * aMenu) = 0;
-    
-   /**
-    * Returns the number of menus
-    *
-    */
-    NS_IMETHOD GetMenuCount(PRUint32 &aCount) = 0;
-
-   /**
-    * Returns a Menu Item at a specified Index
-    *
-    */
-    NS_IMETHOD GetMenuAt(const PRUint32 aCount, nsIMenu *& aMenu) = 0;
-
-   /**
-    * Inserts a Menu at a specified Index
-    *
-    */
-    NS_IMETHOD InsertMenuAt(const PRUint32 aCount, nsIMenu *& aMenu) = 0;
-
-   /**
-    * Removes an Menu from a specified Index
-    *
-    */
-    NS_IMETHOD RemoveMenu(const PRUint32 aCount) = 0;
-
-   /**
-    * Removes all the Menus
-    *
-    */
-    NS_IMETHOD RemoveAll() = 0;
-
-   /**
-    * Gets Native MenuHandle
-    *
-    */
-    NS_IMETHOD  GetNativeData(void*& aData) = 0;
-
-   /**
-    * Sets Native MenuHandle. Temporary hack for mac until 
-    * nsMenuBar does it's own construction
-    */
-    NS_IMETHOD  SetNativeData(void* aData) = 0;
-    
-   /**
-    * Draw the menubar
-    *
-    */
-    NS_IMETHOD  Paint() = 0;
-   
-};
-
-#endif

mozilla/widget/public/nsIMenuItem.h

@@ -1,189 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIMenuItem_h__
-#define nsIMenuItem_h__
-
-#include "prtypes.h"
-#include "nsISupports.h"
-#include "nsString.h"
-
-#include "nsIWebShell.h"
-#include "nsIDOMElement.h"
-
-// {7F045771-4BEB-11d2-8DBB-00609703C14E}
-#define NS_IMENUITEM_IID      \
-{ 0x7f045771, 0x4beb, 0x11d2, \
-  { 0x8d, 0xbb, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-class nsIMenu;
-class nsIPopUpMenu;
-class nsIWidget;
-class nsIMenuListener;
-
-enum {
-  knsMenuItemNoModifier      = 0,
-  knsMenuItemShiftModifier   = (1 << 0),
-  knsMenuItemAltModifier     = (1 << 1),
-  knsMenuItemControlModifier = (1 << 2),
-  knsMenuItemCommandModifier = (1 << 3)
-};
-
-/**
- * MenuItem widget
- */
-class nsIMenuItem : public nsISupports {
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IMENUITEM_IID)
-
-   /**
-    * Creates the MenuItem
-    *
-    */
-    NS_IMETHOD Create(nsISupports    * aParent, 
-                      const nsString & aLabel, 
-                      PRBool           isSeparator) = 0;
-    
-   /**
-    * Get the MenuItem label
-    *
-    */
-    NS_IMETHOD GetLabel(nsString &aText) = 0;
-
-   /**
-    * Get the MenuItem label
-
-    *
-    */
-    NS_IMETHOD SetLabel(nsString &aText) = 0;
-
-   /**
-    * Set the Menu shortcut char
-    *
-    */
-    NS_IMETHOD SetShortcutChar(const nsString &aText) = 0;
-  
-    /**
-    * Get the Menu shortcut char
-    *
-    */
-    NS_IMETHOD GetShortcutChar(nsString &aText) = 0;
-   /**
-    * Sets whether the item is enabled or disabled
-    *
-    */
-    NS_IMETHOD SetEnabled(PRBool aIsEnabled) = 0;
-
-   /**
-    * Gets whether the item is enabled or disabled
-    *
-    */
-    NS_IMETHOD GetEnabled(PRBool *aIsEnabled) = 0;
-
-   /**
-    * Sets whether the item is checked or not
-    *
-    */
-    NS_IMETHOD SetChecked(PRBool aIsEnabled) = 0;
-
-   /**
-    * Gets whether the item is checked or not
-    *
-    */
-    NS_IMETHOD GetChecked(PRBool *aIsEnabled) = 0;
-
-   /**
-    * Sets whether the item is a checkbox type
-    *
-    */
-    NS_IMETHOD SetCheckboxType(PRBool aIsCheckbox) = 0;
-
-   /**
-    * Gets whether the item is a checkbox type
-    *
-    */
-    NS_IMETHOD GetCheckboxType(PRBool *aIsCheckbox) = 0;
-    
-   /**
-    * Gets the MenuItem Command identifier
-    *
-    */
-    NS_IMETHOD GetCommand(PRUint32 & aCommand) = 0;
-
-   /**
-    * Gets the target for MenuItem
-    *
-    */
-    NS_IMETHOD GetTarget(nsIWidget *& aTarget) = 0;
-    
-   /**
-    * Gets Native Menu Handle
-    *
-    */
-    NS_IMETHOD GetNativeData(void*& aData) = 0;
-
-   /**
-    * Adds menu listener
-    *
-    */
-    NS_IMETHOD AddMenuListener(nsIMenuListener * aMenuListener) = 0;
-
-   /**
-    * Removes menu listener
-    *
-    */
-    NS_IMETHOD RemoveMenuListener(nsIMenuListener * aMenuListener) = 0;
-
-   /**
-    * Indicates whether it is a separator
-    *
-    */
-    NS_IMETHOD IsSeparator(PRBool & aIsSep) = 0;
-
-   /**
-    * Sets the JavaScript Command to be invoked when a "gui" event occurs on a source widget
-    * @param aStrCmd the JS command to be cached for later execution
-    * @return NS_OK 
-    */
-    NS_IMETHOD SetCommand(const nsString & aStrCmd) = 0;
-
-   /**
-    * Executes the "cached" JavaScript Command 
-    * @return NS_OK if the command was executed properly, otherwise an error code
-    */
-    NS_IMETHOD DoCommand() = 0;
-
-    NS_IMETHOD SetDOMNode(nsIDOMNode * aDOMNode) = 0;
-    NS_IMETHOD GetDOMNode(nsIDOMNode ** aDOMNode) = 0;
-    NS_IMETHOD SetDOMElement(nsIDOMElement * aDOMElement) = 0;
-    NS_IMETHOD GetDOMElement(nsIDOMElement ** aDOMElement) = 0;
-    NS_IMETHOD SetWebShell(nsIWebShell * aWebShell) = 0;
-    
-    /**
-    *
-    */
-    NS_IMETHOD SetModifiers(PRUint8 aModifiers) = 0;
-    NS_IMETHOD GetModifiers(PRUint8 * aModifiers) = 0;
-};
-
-#endif

mozilla/widget/public/nsIMenuListener.h

@@ -1,85 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIMenuListener_h__
-#define nsIMenuListener_h__
-
-#include "nsGUIEvent.h"
-#include "nsISupports.h"
-
-// TODO: This needs to be generated!
-// {BC658C81-4BEB-11d2-8DBB-00609703C14E}
-#define NS_IMENULISTENER_IID      \
-{ 0xbc658c81, 0x4beb, 0x11d2, \
-  { 0x8d, 0xbb, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x9e } }
-  
-static NS_DEFINE_IID(kIMenuListenerIID, NS_IMENULISTENER_IID);
-
-/**
- *
- * Menu event listener
- * This interface should only be implemented by the menu manager
- * These are registered with nsWindows to recieve menu events
- */
-
-class nsIMenuListener : public nsISupports {
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IMENULISTENER_IID)
-
-	 /**
-     * Processes a menu item selected event
-     * @param aMenuEvent See nsGUIEvent.h 
-     * @return whether the event was consumed or ignored. See nsEventStatus
-     */
-    virtual nsEventStatus MenuItemSelected(const nsMenuEvent & aMenuEvent) = 0;
-
-    /**
-     * Processes a menu selected event
-     * @param aMenuEvent See nsGUIEvent.h 
-     * @return whether the event was consumed or ignored. See nsEventStatus
-     */
-    virtual nsEventStatus MenuSelected(const nsMenuEvent & aMenuEvent) = 0;
-
-    /**
-     * Processes a menu deselect event
-     * @param aMenuEvent See nsGUIEvent.h 
-     * @return whether the event was consumed or ignored. See nsEventStatus
-     */
-    virtual nsEventStatus MenuDeselected(const nsMenuEvent & aMenuEvent) = 0;
-
-    virtual nsEventStatus MenuConstruct(
-
-      const nsMenuEvent & aMenuEvent,
-
-      nsIWidget         * aParentWindow, 
-
-      void              * menubarNode,
-
-	  void              * aWebShell) = 0;
-
-      
-
-    virtual nsEventStatus MenuDestruct(const nsMenuEvent & aMenuEvent) = 0;
-};
-
-#endif // nsIMenuListener_h__

mozilla/widget/public/nsIMouseListener.h

@@ -1,75 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-
-#ifndef nsIMouseListener_h__
-#define nsIMouseListener_h__
-
-#include "nsGUIEvent.h"
-#include "nsISupports.h"
-
-/**
- *
- * Mouse up/down/move event listener
- *
- */
-
-// {c83f6b81-d7ce-11d2-8360-c4c894c4917c}
-#define NS_IMOUSELISTENER_IID \
-{ 0xc83f6b81, 0xd7ce, 0x11d2, { 0x83, 0x60, 0xc4, 0xc8, 0x94, 0xc4, 0x91, 0x7c } }
-
-class nsIMouseListener : public nsISupports {
-public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IMOUSELISTENER_IID)
-
-    /**
-     * Processes a mouse pressed event
-     * @param aMouseEvent See nsGUIEvent.h 
-     * @return whether the event was consumed or ignored. See nsEventStatus
-     */
-    virtual nsEventStatus MousePressed(const nsGUIEvent & aMouseEvent) = 0;
-
-    /**
-     * Processes a mouse release event
-     * @param aMouseEvent See nsGUIEvent.h 
-     * @return whether the event was consumed or ignored. See nsEventStatus
-     */
-    virtual nsEventStatus MouseReleased(const nsGUIEvent & aMouseEvent) = 0;
-
-    /**
-     * Processes a mouse clicked event
-     * @param aMouseEvent See nsGUIEvent.h 
-     * @return whether the event was consumed or ignored. See nsEventStatus
-     *
-     */
-    virtual nsEventStatus MouseClicked(const nsGUIEvent & aMouseEvent) = 0;
-
-    /**
-     * Processes a mouse moved event
-     * @param aMouseEvent See nsGUIEvent.h 
-     * @return whether the event was consumed or ignored. See nsEventStatus
-     */
-    virtual nsEventStatus MouseMoved(const nsGUIEvent & aMouseEvent) = 0;
-
-};
-
-#endif // nsIMouseListener_h__

mozilla/widget/public/nsIPopUpMenu.h

@@ -1,138 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIPopUpMenu_h__
-#define nsIPopUpMenu_h__
-
-#include "nsISupports.h"
-#include "nsString.h"
-#include "nsIMenuItem.h"
-
-class nsIMenu;
-class nsIWidget;
-
-// {F6CD4F21-53AF-11d2-8DC4-00609703C14E}
-#define NS_IPOPUPMENU_IID      \
-{ 0xf6cd4f21, 0x53af, 0x11d2, \
-  { 0x8d, 0xc4, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-/**
- * PopUpMenu widget
- */
-class nsIPopUpMenu : public nsISupports {
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IPOPUPMENU_IID)
-
-   /**
-    * Creates the PopUpMenu
-    *
-    */
-    NS_IMETHOD Create(nsIWidget * aParent) = 0;
-    
-   /**
-    * Adds a PopUpMenu Item
-    *
-    */
-    NS_IMETHOD AddItem(const nsString &aText) = 0;
-    
-   /**
-    * Adds a PopUpMenu Item
-    *
-    */
-    NS_IMETHOD AddItem(nsIMenuItem * aMenuItem) = 0;
-    
-   /**
-    * Adds a Cascading PopUpMenu 
-    *
-    */
-    NS_IMETHOD AddMenu(nsIMenu * aMenu) = 0;
-    
-   /**
-    * Adds Separator
-    *
-    */
-    NS_IMETHOD AddSeparator() = 0;
-
-   /**
-    * Returns the number of menu items
-    *
-    */
-    NS_IMETHOD GetItemCount(PRUint32 &aCount) = 0;
-
-   /**
-    * Returns a PopUpMenu Item at a specified Index
-    *
-    */
-    NS_IMETHOD GetItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem) = 0;
-
-   /**
-    * Inserts a PopUpMenu Item at a specified Index
-    *
-    */
-    NS_IMETHOD InsertItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem) = 0;
-
-   /**
-    * Creates and inserts a PopUpMenu Item at a specified Index
-    *
-    */
-    NS_IMETHOD InsertItemAt(const PRUint32 aCount, const nsString & aMenuItemName) = 0;
-
-   /**
-    * Creates and inserts a Separator at a specified Index
-    *
-    */
-    NS_IMETHOD InsertSeparator(const PRUint32 aCount) = 0;
-
-   /**
-    * Removes an PopUpMenu Item from a specified Index
-    *
-    */
-    NS_IMETHOD RemoveItem(const PRUint32 aCount) = 0;
-
-   /**
-    * Removes all the PopUpMenu Items
-    *
-    */
-    NS_IMETHOD RemoveAll() = 0;
-
-   /**
-    * Shows menu and waits for action
-    *
-    */
-    NS_IMETHOD ShowMenu(PRInt32 aX, PRInt32 aY) = 0;
-
-   /**
-    * Gets Native MenuHandle
-    *
-    */
-    NS_IMETHOD  GetNativeData(void*& aData) = 0;
-
-   /**
-    * Gets parent widget
-    *
-    */
-    NS_IMETHOD  GetParent(nsIWidget *& aParent) = 0;
-
-};
-
-#endif

mozilla/widget/public/nsIRadioButton.h

@@ -1,80 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIRadioButton_h__
-#define nsIRadioButton_h__
-
-#include "nsIButton.h"
-
-#define NS_IRADIOBUTTON_IID   \
-{ 0x18032ad4, 0xb265, 0x11d2, \
-{ 0xaa, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } }       
-
-/**
- * RadioButton widget. Can show itself in a checked or unchecked state. 
- * The RadioButton widget automatically shows itself checked or unchecked when clicked on.
- */
-
-class nsIRadioButton : public nsISupports {
-
-public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IRADIOBUTTON_IID)
-
-   /**
-    * Set the button label
-    *
-    * @param aText  button label
-    * @result set to NS_OK if method successful
-    */
-  
-    NS_IMETHOD SetLabel(const nsString &aText) = 0;
-    
-   /**
-    * Get the button label
-    *
-    * @param aBuffer contains label upon return
-    * @result set to NS_OK if method successful
-    */
- 
-    NS_IMETHOD GetLabel(nsString &aBuffer) = 0;
-
-    /**
-     * Set the check state.
-     * @param aState PR_TRUE show as checked. PR_FALSE show unchecked.
-     * @result set to NS_OK if method successful
-     */
-
-    NS_IMETHOD SetState(const PRBool aState) = 0;
-    
-    /**
-     * Get the check state.
-     * @param aState PR_TRUE if checked. PR_FALSE if unchecked.
-     * @result set to NS_OK if method successful
-     */
-
-    NS_IMETHOD GetState(PRBool& aState) = 0;
-
-};
-
-#endif  // nsIRadioButton_h__
-
-

mozilla/widget/public/nsIRollupListener.idl

@@ -1,35 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Rod Spears <rods@netscape.com>
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsISupports.idl"
-
-[uuid(23C2BA03-6C76-11d3-96ED-0060B0FB9956)]
-interface nsIRollupListener : nsISupports
-{
-  /**
-   * Notifies the object to rollup
-   * @result NS_Ok if no errors
-   */
-  void Rollup();
-};

mozilla/widget/public/nsIScrollbar.h

@@ -1,124 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIScrollbar_h__
-#define nsIScrollbar_h__
-
-#include "nsIWidget.h"
-
-// {18032AD2-B265-11d1-AA2A-000000000000}
-#define NS_ISCROLLBAR_IID     \
-{ 0x18032ad2, 0xb265, 0x11d1, \
-{ 0xaa, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } }
-
-
-/**
- *
- * Scrollbar, converts mouse input into values that can be used
- * to shift the contents of a window.
- *
- */
-
-
-class nsIScrollbar : public nsISupports
-{
-public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISCROLLBAR_IID)
-    
-    /**
-     * Set the scrollbar range
-     * @param aEndRange set range for scrollbar from 0 to aEndRange
-     * @result NS_Ok if no errors
-     *
-     */
-    NS_IMETHOD SetMaxRange(PRUint32 aEndRange) = 0;
-    
-    /**
-     * Get the scrollbar range
-     * @return the upper end of the scrollbar range
-     * @result NS_Ok if no errors
-     */
-    NS_IMETHOD GetMaxRange(PRUint32& aMaxRange) = 0;
-
-    /**
-     * Set the thumb position. 
-     * @param aPos a value between (startRange) and (endRange - thumbSize)
-     * @result NS_Ok if no errors
-     *
-     */
-    NS_IMETHOD SetPosition(PRUint32 aPos) = 0;
-
-    /**
-     * Get the thumb position. 
-     * @return a value between (startRange) and (endRange - thumbSize)
-     * @result NS_Ok if no errors
-     *
-     */
-    NS_IMETHOD GetPosition(PRUint32& aPos) = 0;
-
-    /**
-     * Set the thumb size. 
-     * @param aSize size of the thumb. Must be a value between 
-     *        startRange and endRange
-     * @result NS_Ok if no errors
-     */
-    NS_IMETHOD SetThumbSize(PRUint32 aSize) = 0;
-    
-    /**
-     * Get the thumb size. 
-     * @return size of the thumb. The value is between 
-     *          startRange and endRange
-     * @result NS_Ok if no errors
-     */
-    NS_IMETHOD GetThumbSize(PRUint32& aSize) = 0;
-
-    /**
-     * Set the line increment.
-     * @param aSize size of the line increment. The value must
-     *        be between startRange and endRange
-     * @result NS_Ok if no errors
-      */
-    NS_IMETHOD SetLineIncrement(PRUint32 aSize) = 0;
-  
-    /**
-     * Get the line increment.
-     * @return size of the line increment. The value is
-     *          between startRange and endRange
-     * @result NS_Ok if no errors
-     */
-    NS_IMETHOD GetLineIncrement(PRUint32& aSize) = 0;
-
-    /**
-     * Set all scrollbar parameters at once
-     * @param aMaxRange set range for scrollbar from 0 to aMaxRange
-     * @param aThumbSize size of the thumb. Must be a value between 
-     *        startRange and endRange
-     * @param aPosition a value between (startRange) and (endRange - thumbSize)
-     * @param aLineIncrement size of the line increment. The value must
-     *        be between startRange and endRange
-     * @result NS_Ok if no errors
-     */
-    NS_IMETHOD SetParameters(PRUint32 aMaxRange, PRUint32 aThumbSize,
-                               PRUint32 aPosition, PRUint32 aLineIncrement) = 0;
-};
-
-#endif // nsIScrollbar_h__

mozilla/widget/public/nsISound.idl

@@ -1,43 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#include "nsISupports.idl"
-#include "nsIFileSpec.idl"
-
-[scriptable, uuid(B148EED1-236D-11d3-B35C-00A0CC3C1CDE)]
-interface nsISound : nsISupports
-{
-  void Init();
-
-  void Play(in nsIFileSpec filespec);
-  //  void Stop();
-
-  void Beep();
-};
-
-
-%{ C++
-
-extern nsresult
-NS_NewSound(nsISound** aSound);
-
-%}

mozilla/widget/public/nsITextAreaWidget.h

@@ -1,158 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsITextAreaWidget_h__
-#define nsITextAreaWidget_h__
-
-#include "nsIWidget.h"
-#include "nsITextWidget.h"
-#include "nsString.h"
-
-// {F8030012-C342-11d1-97F0-00609703C14E}
-#define NS_ITEXTAREAWIDGET_IID \
-{ 0xf8030012, 0xc342, 0x11d1, { 0x97, 0xf0, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-/**
- * Multi-line text editor. 
- * See nsITextWidget for capabilities. 
- * Displays a scrollbar when the text content exceeds the number of lines 
- * displayed.
- * Unlike a nsIWidget, The textarea must automatically clear 
- * itself to the background color when paint messages are generated.
- */
-
-class nsITextAreaWidget : public nsISupports 
-{
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ITEXTAREAWIDGET_IID)
-
-    /**
-     * Get the text of this component.
-     *
-     * @param aTextBuffer  on return contains the text of this component
-     * @param aBufferSize  the size of the buffer passed in
-     * @param aActualSize  the number of char copied
-     * @result NS_Ok if no errors
-     *
-     */
-
-    NS_IMETHOD GetText(nsString &aTextBuffer, PRUint32 aBufferSize, PRUint32& aActualSize) = 0;
-
-    /**
-     * Set the text of this component.
-     *
-     * @param   aText -- an object containing a copy of the text
-     * @return  the number of chars in the text string
-     * @result NS_Ok if no errors
-     *
-     */
-
-    NS_IMETHOD SetText(const nsString &aText, PRUint32& aActualSize) = 0;
-
-    /**
-     * Insert text into this component.
-     * When aStartPos and aEndPos are a valid range this function performs a replace.
-     * When aStartPos and aEndPos are equal this function performs an insert.
-     * When aStartPos and aEndPos are both -1 (0xFFFFFFFF) this function performs an append.
-     * If aStartPos and aEndPos are out of range they are rounded to the closest end.
-     *
-     * @param   aText     the text to set
-     * @param   aStartPos starting position for inserting text
-     * @param   aEndPos   ending position for inserting text
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD InsertText(const nsString &aText, PRUint32 aStartPos, PRUint32 aEndPos, PRUint32& aActualSize) = 0;
-
-    /**
-     * Remove any content from this text widget
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD RemoveText(void) = 0;
-
-    /**
-     * Sets the maximum number of characters the widget can hold 
-     *
-     * @param aChars maximum number of characters for this widget. if 0 then there isn't any limit
-     * @result NS_Ok if no errors
-     */
-    
-    NS_IMETHOD SetMaxTextLength(PRUint32 aChars) = 0;
-
-
-    /**
-     * Set the text widget to be read-only
-     *
-     * @param  aReadOnlyFlag PR_TRUE the widget is read-only,
-     *         PR_FALSE indicates the widget is writable. 
-     * @param  PR_TRUE if it was read only. PR_FALSE if it was writable           
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD SetReadOnly(PRBool aNewReadOnlyFlag, PRBool& aOldReadOnlyFlag) = 0;
-    
-    /**
-     * Select all of the contents
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD SelectAll() = 0;
-
-    /**
-     * Set the selection in this text component
-     * @param aStartSel starting selection position in characters
-     * @param aEndSel ending selection position in characters 
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD SetSelection(PRUint32 aStartSel, PRUint32 aEndSel) = 0;
-
-    /**
-     * Get the selection in this text component
-     * @param aStartSel starting selection position in characters
-     * @param aEndSel ending selection position in characters 
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD GetSelection(PRUint32 *aStartSel, PRUint32 *aEndSel) = 0;
-
-    /**
-     * Set the caret position
-     * @param aPosition caret position in characters
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD SetCaretPosition(PRUint32 aPosition) = 0;
-
-    /**
-     * Get the caret position
-     * @return caret position in characters
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD GetCaretPosition(PRUint32& aPosition) = 0;
-};
-
-#endif // nsITextAreaWidget_h__
-

mozilla/widget/public/nsITextWidget.h

@@ -1,179 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-#ifndef nsITextWidget_h__
-#define nsITextWidget_h__
-
-#include "nsIWidget.h"
-#include "nsString.h"
-
-// {F8030011-C342-11d1-97F0-00609703C14E}
-#define NS_ITEXTWIDGET_IID \
-{ 0xf8030011, 0xc342, 0x11d1, { 0x97, 0xf0, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-
-struct nsTextWidgetInitData : public nsWidgetInitData {
-  nsTextWidgetInitData()
-    : mIsPassword(PR_FALSE),
-      mIsReadOnly(PR_FALSE)
-  {
-  }
-
-  PRBool mIsPassword;
-  PRBool mIsReadOnly;
-};
-
-
-/**
- *
- * Single line text editor. 
- * Unlike a nsIWidget, The text editor must automatically clear 
- * itself to the background color when paint messages are generated.
- *
- */
-
-class nsITextWidget : public nsISupports
-{
-
-  public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_ITEXTWIDGET_IID)
-
-    /**
-     * Get the text of this component.
-     *
-     * @param aTextBuffer  on return contains the text of this component
-     * @param aBufferSize  the size of the buffer passed in
-     * @param aActualSize  the number of char copied
-     * @result NS_Ok if no errors
-     *
-     */
-
-    NS_IMETHOD GetText(nsString &aTextBuffer, PRUint32 aBufferSize, PRUint32& aActualSize) = 0;
-
-    /**
-     * Set the text of this component.
-     *
-     * @param   aText -- an object containing a copy of the text
-     * @return  the number of chars in the text string
-     * @result NS_Ok if no errors
-     *
-     */
-
-    NS_IMETHOD SetText(const nsString &aText, PRUint32& aActualSize) = 0;
-
-    /**
-     * Insert text into this component.
-     * When aStartPos and aEndPos are a valid range this function performs a replace.
-     * When aStartPos and aEndPos are equal this function performs an insert.
-     * When aStartPos and aEndPos are both -1 (0xFFFFFFFF) this function performs an append.
-     * If aStartPos and aEndPos are out of range they are rounded to the closest end.
-     *
-     * @param   aText     the text to set
-     * @param   aStartPos starting position for inserting text
-     * @param   aEndPos   ending position for inserting text
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD InsertText(const nsString &aText, PRUint32 aStartPos, PRUint32 aEndPos, PRUint32& aActualSize) = 0;
-
-    /**
-     * Remove any content from this text widget
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD RemoveText(void) = 0;
-
-    /**
-     * Indicates a password will be entered. 
-     *
-     * @param aIsPassword PR_TRUE shows contents as asterisks. PR_FALSE shows
-     * contents as normal text.
-     * @result NS_Ok if no errors
-     */
-    
-    NS_IMETHOD SetPassword(PRBool aIsPassword) = 0;
-
-    /**
-     * Sets the maximum number of characters the widget can hold 
-     *
-     * @param aChars maximum number of characters for this widget. if 0 then there isn't any limit
-     * @result NS_Ok if no errors
-     */
-    
-    NS_IMETHOD SetMaxTextLength(PRUint32 aChars) = 0;
-
-
-    /**
-     * Set the text widget to be read-only
-     *
-     * @param  aReadOnlyFlag PR_TRUE the widget is read-only,
-     *         PR_FALSE indicates the widget is writable. 
-     * @param  PR_TRUE if it was read only. PR_FALSE if it was writable           
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD SetReadOnly(PRBool aNewReadOnlyFlag, PRBool& aOldReadOnlyFlag) = 0;
-    
-    /**
-     * Select all of the contents
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD SelectAll() = 0;
-
-    /**
-     * Set the selection in this text component
-     * @param aStartSel starting selection position in characters
-     * @param aEndSel ending selection position in characters 
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD SetSelection(PRUint32 aStartSel, PRUint32 aEndSel) = 0;
-
-    /**
-     * Get the selection in this text component
-     * @param aStartSel starting selection position in characters
-     * @param aEndSel ending selection position in characters 
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD GetSelection(PRUint32 *aStartSel, PRUint32 *aEndSel) = 0;
-
-    /**
-     * Set the caret position
-     * @param aPosition caret position in characters
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD SetCaretPosition(PRUint32 aPosition) = 0;
-
-    /**
-     * Get the caret position
-     * @return caret position in characters
-     * @result NS_Ok if no errors
-     */
-
-    NS_IMETHOD GetCaretPosition(PRUint32& aPosition) = 0;
-
-};
-
-#endif // nsITextWidget_h__
-

mozilla/widget/public/nsIToolkit.idl

@@ -1,50 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsISupports.idl"
-
-%{ C++
-#include "prthread.h"
-%}
-
-[ptr] native PRThread(PRThread);
-
-
-[uuid(18032BD0-B265-11d1-AA2A-000000000000)]
-interface nsIToolkit : nsISupports
-{
-  /**
-   * Initialize this toolkit with aThread. 
-   * @param aThread The thread passed in runs the message pump.
-   *  NULL can be passed in, in which case a new thread gets created
-   *  and a message pump will run in that thread
-   *
-   */
-  void Init(in PRThread aThread);
-
-};
-
-
-%{ C++
-extern NS_METHOD NS_GetCurrentToolkit(nsIToolkit* *aResult);
-%}

mozilla/widget/public/nsITransferable.idl

@@ -1,123 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 1999 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- *   Mike Pinkerton
- */
-
-#include "nsISupports.idl"
-#include "nsISupportsArray.idl"
-#include "nsIFormatConverter.idl"
-
-
-%{ C++
-
-// these probably shouldn't live here, but in some central repository shared
-// by the entire app.
-#define kTextMime      "text/plain"
-#define kXIFMime       "text/xif"
-#define kUnicodeMime   "text/unicode"
-#define kHTMLMime      "text/html"
-#define kAOLMailMime   "AOLMAIL"
-#define kPNGImageMime  "image/png"
-#define kJPEGImageMime "image/jpg"
-#define kGIFImageMime  "image/gif"
-#define kDropFilesMime "text/dropfiles"
-
-%}
-
-
-[scriptable, uuid(8B5314BC-DB01-11d2-96CE-0060B0FB9956)]
-interface nsITransferable : nsISupports
-{
-  /**
-    * Computes a list of flavors (mime types as nsISupportsString) that the transferable 
-    * can export, either through intrinsic knowledge or output data converters.
-    *
-    * @param  aDataFlavorList fills list with supported flavors. This is a copy of
-    *          the internal list, so it may be edited w/out affecting the transferable.
-    */
-  nsISupportsArray flavorsTransferableCanExport ( ) ;
-
-  /**
-    * Given a flavor retrieve the data. 
-    *
-    * @param  aFlavor (in parameter) the flavor of data to retrieve
-    * @param  aData the data. Some variant of class in nsISupportsPrimitives.idl
-    * @param  aDataLen the length of the data
-    */
-  void getTransferData ( in string aFlavor, out nsISupports aData, out unsigned long aDataLen ) ;
-
-  /**
-    * Returns the best flavor in the transferable, given those that have
-    * been added to it with |AddFlavor()|
-    *
-    * @param  aFlavor (out parameter) the flavor of data that was retrieved
-    * @param  aData the data. Some variant of class in nsISupportsPrimitives.idl
-    * @param  aDataLen the length of the data
-    */
-  void getAnyTransferData ( out string aFlavor, out nsISupports aData, out unsigned long aDataLen ) ;
-
-  /**
-    * Returns true if the data is large.
-    */
-  boolean isLargeDataSet ( ) ;
-
-    ///////////////////////////////
-    // Setter part of interface 
-    ///////////////////////////////
-
-  /**
-    * Computes a list of flavors (mime types as nsISupportsString) that the transferable can
-    * accept into it, either through intrinsic knowledge or input data converters.
-    *
-    * @param  outFlavorList fills list with supported flavors. This is a copy of
-    *          the internal list, so it may be edited w/out affecting the transferable.
-    */
-  nsISupportsArray flavorsTransferableCanImport ( ) ;
-
-  /**
-    * Sets the data in the transferable with the specified flavor. The transferable
-    * will maintain its own copy the data, so it is not necessary to do that beforehand.
-    *
-    * @param  aFlavor the flavor of data that is being set
-    * @param  aData the data, some variant of class in nsISupportsPrimitives.idl
-    * @param  aDataLen the length of the data
-    */
-  void setTransferData ( in string aFlavor, in nsISupports aData, in unsigned long aDataLen ) ;
-
-  /**
-    * Add the data flavor, indicating that this transferable 
-    * can receive this type of flavor
-    *
-    * @param  aDataFlavor a new data flavor to handle
-    */
-  void addDataFlavor ( in string aDataFlavor ) ;
-
-  /**
-    * Removes the data flavor matching the given one (string compare) and the data
-    * that goes along with it.
-    *
-    * @param  aDataFlavor a data flavor to remove
-    */
-  void removeDataFlavor ( in string aDataFlavor ) ;
-
-  attribute nsIFormatConverter converter;
-
-};
-

mozilla/widget/public/nsIWidget.h

@@ -1,725 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsIWidget_h__
-#define nsIWidget_h__
-
-#include "nsISupports.h"
-#include "nsColor.h"
-#include "nsIMouseListener.h"
-#include "nsIMenuListener.h"
-#include "nsIImage.h"
-
-#include "prthread.h"
-#include "nsGUIEvent.h"
-
-// forward declarations
-class   nsIAppShell;
-class   nsIToolkit;
-class   nsIFontMetrics;
-class   nsIToolkit;
-class   nsIRenderingContext;
-class   nsIEnumerator;
-class   nsIDeviceContext;
-struct  nsRect;
-struct  nsFont;
-class   nsIMenuBar;
-class   nsIEventListener;
-class   nsIRollupListener;
-
-/**
- * Callback function that processes events.
- * The argument is actually a subtype (subclass) of nsEvent which carries
- * platform specific information about the event. Platform specific code knows
- * how to deal with it.
- * The return value determines whether or not the default action should take place.
- */
-
-typedef nsEventStatus (*PR_CALLBACK EVENT_CALLBACK)(nsGUIEvent *event);
-
-/**
- * Flags for the getNativeData function.
- * See getNativeData()
- */
-#define NS_NATIVE_WINDOW    0
-#define NS_NATIVE_GRAPHIC   1
-#define NS_NATIVE_COLORMAP  2
-#define NS_NATIVE_WIDGET    3
-#define NS_NATIVE_DISPLAY   4
-#define NS_NATIVE_REGION		5
-#define NS_NATIVE_OFFSETX		6
-#define NS_NATIVE_OFFSETY		7
-#define NS_NATIVE_PLUGIN_PORT	8
-#define NS_NATIVE_SCREEN      9
-
-// {18032AD5-B265-11d1-AA2A-000000000000}
-#define NS_IWIDGET_IID \
-{ 0x18032ad5, 0xb265, 0x11d1, \
-{ 0xaa, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } }
-
-
-// Hide the native window systems real window type so as to avoid
-// including native window system types and api's. This is necessary
-// to ensure cross-platform code.
-typedef void* nsNativeWidget;
-
-/**
- * Border styles
- */
-
-enum nsWindowType {
-  // default top level window
-  eWindowType_toplevel,
-  // top level window but usually handled differently by the OS
-  eWindowType_dialog,
-  // used for combo boxes, etc
-  eWindowType_popup,
-  // child windows (contained inside a window on the desktop (has no border))
-  eWindowType_child
-};
-
-
-enum nsBorderStyle
-{
-  // no border, titlebar, etc.. opposite of all
-  eBorderStyle_none     = 0,
-
-  // all window decorations
-  eBorderStyle_all      = 1 << 0,
-
-  // enables the border on the window.  these are only for decoration and are not resize hadles
-  eBorderStyle_border   = 1 << 1,
-
-  // enables the resize handles for the window.  if this is set, border is implied to also be set
-  eBorderStyle_resizeh  = 1 << 2,
-
-  // enables the titlebar for the window
-  eBorderStyle_title    = 1 << 3,
-
-  // enables the window menu button on the title bar.  this being on should force the title bar to display
-  eBorderStyle_menu     = 1 << 4,
-
-  // enables the minimize button so the user can minimize the window.
-  //   turned off for tranient windows since they can not be minimized seperate from their parent
-  eBorderStyle_minimize = 1 << 5,
-
-  // enables the maxmize button so the user can maximize the window
-  eBorderStyle_maximize = 1 << 6,
-
-  // show the close button
-  eBorderStyle_close    = 1 << 7,
-
-  // whatever the OS wants... i.e. don't do anything
-  eBorderStyle_default  = -1
-};
-
-/**
- * Cursor types.
- */
-
-enum nsCursor {   ///(normal cursor,       usually rendered as an arrow)
-                eCursor_standard, 
-                  ///(system is busy,      usually rendered as a hourglass or watch)
-                eCursor_wait, 
-                  ///(Selecting something, usually rendered as an IBeam)
-                eCursor_select, 
-                  ///(can hyper-link,      usually rendered as a human hand)
-                eCursor_hyperlink, 
-                  ///(west/east sizing,    usually rendered as ->||<-)
-                eCursor_sizeWE,
-                  ///(north/south sizing,  usually rendered as sizeWE rotated 90 degrees)
-                eCursor_sizeNS,
-                eCursor_arrow_north,
-                eCursor_arrow_north_plus,
-                eCursor_arrow_south,
-                eCursor_arrow_south_plus,
-                eCursor_arrow_west,
-                eCursor_arrow_west_plus,
-                eCursor_arrow_east,
-                eCursor_arrow_east_plus,
-                eCursor_crosshair,
-                //Don't know what 'move' cursor should be.  See CSS2.
-                eCursor_move,
-                eCursor_help
-                }; 
-
-
-/**
- * Basic struct for widget initialization data.
- * @see Create member function of nsIWidget
- */
-
-struct nsWidgetInitData {
-  nsWidgetInitData()
-    : clipChildren(PR_FALSE), clipSiblings(PR_FALSE),
-      mWindowType(eWindowType_child),
-      mBorderStyle(eBorderStyle_default)
-  {
-  }
-
-  // when painting exclude area occupied by child windows and sibling windows
-  PRPackedBool  clipChildren, clipSiblings;
-  nsWindowType mWindowType;
-  nsBorderStyle mBorderStyle;
-};
-
-/**
- * The base class for all the widgets. It provides the interface for
- * all basic and necessary functionality.
- */
-class nsIWidget : public nsISupports {
-
-  public:
-
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IWIDGET_IID)
-
-    /**
-     * Create and initialize a widget. 
-     *
-     * The widget represents a window that can be drawn into. It also is the 
-     * base class for user-interface widgets such as buttons and text boxes.
-     *
-     * All the arguments can be NULL in which case a top level window
-     * with size 0 is created. The event callback function has to be
-     * provided only if the caller wants to deal with the events this
-     * widget receives.  The event callback is basically a preprocess
-     * hook called synchronously. The return value determines whether
-     * the event goes to the default window procedure or it is hidden
-     * to the os. The assumption is that if the event handler returns
-     * false the widget does not see the event. The widget should not 
-     * automatically clear the window to the background color. The 
-     * calling code must handle paint messages and clear the background 
-     * itself. 
-     *
-     * @param     parent or null if it's a top level window
-     * @param     aRect     the widget dimension
-     * @param     aHandleEventFunction the event handler callback function
-     * @param     aContext
-     * @param     aAppShell the parent application shell. If nsnull,
-     *                      the parent window's application shell will be used.
-     * @param     aToolkit
-     * @param     aInitData data that is used for widget initialization
-     *
-     */
-    NS_IMETHOD Create(nsIWidget        *aParent,
-                        const nsRect     &aRect,
-                        EVENT_CALLBACK   aHandleEventFunction,
-                        nsIDeviceContext *aContext,
-                        nsIAppShell      *aAppShell = nsnull,
-                        nsIToolkit       *aToolkit = nsnull,
-                        nsWidgetInitData *aInitData = nsnull) = 0;
-
-    /**
-     * Create and initialize a widget with a native window parent
-     *
-     * The widget represents a window that can be drawn into. It also is the 
-     * base class for user-interface widgets such as buttons and text boxes.
-     *
-     * All the arguments can be NULL in which case a top level window
-     * with size 0 is created. The event callback function has to be
-     * provided only if the caller wants to deal with the events this
-     * widget receives.  The event callback is basically a preprocess
-     * hook called synchronously. The return value determines whether
-     * the event goes to the default window procedure or it is hidden
-     * to the os. The assumption is that if the event handler returns
-     * false the widget does not see the event.
-     *
-     * @param     aParent   native window.
-     * @param     aRect     the widget dimension
-     * @param     aHandleEventFunction the event handler callback function
-     */
-    NS_IMETHOD Create(nsNativeWidget aParent,
-                        const nsRect     &aRect,
-                        EVENT_CALLBACK   aHandleEventFunction,
-                        nsIDeviceContext *aContext,
-                        nsIAppShell      *aAppShell = nsnull,
-                        nsIToolkit       *aToolkit = nsnull,
-                        nsWidgetInitData *aInitData = nsnull) = 0;
-
-
-    /**
-     * Accessor functions to get and set the client data associated with the
-     * widget.
-     */
-    //@{
-    NS_IMETHOD  GetClientData(void*& aClientData) = 0;
-    NS_IMETHOD  SetClientData(void* aClientData) = 0;
-    //@}
-
-    /**
-     * Close and destroy the internal native window. 
-     * This method does not delete the widget.
-     */
-
-    NS_IMETHOD Destroy(void) = 0;
-
-    /**
-     * Return the parent Widget of this Widget or nsnull if this is a 
-     * top level window
-     *
-     * @return the parent widget or nsnull if it does not have a parent
-     *
-     */
-    virtual nsIWidget* GetParent(void) = 0;
-
-    /**
-     * Return an nsEnumerator over the children of this widget.
-     *
-     * @return an enumerator over the list of children or nsnull if it does not
-     * have any children
-     *
-     */
-    virtual nsIEnumerator*  GetChildren(void) = 0;
-
-    /**
-     * Show or hide this widget
-     *
-     * @param aState PR_TRUE to show the Widget, PR_FALSE to hide it
-     *
-     */
-    NS_IMETHOD Show(PRBool aState) = 0;
-
-    /**
-     * Make the window modal
-     *
-     */
-    NS_IMETHOD SetModal(PRBool aModal) = 0;
-
-    /**
-     * Returns whether the window is visible
-     *
-     */
-    NS_IMETHOD IsVisible(PRBool & aState) = 0;
-
-    /**
-     * Move this widget.
-     *
-     * @param aX the new x position expressed in the parent's coordinate system
-     * @param aY the new y position expressed in the parent's coordinate system
-     *
-     **/
-    NS_IMETHOD Move(PRInt32 aX, PRInt32 aY) = 0;
-
-    /**
-     * Resize this widget. 
-     *
-     * @param aWidth  the new width expressed in the parent's coordinate system
-     * @param aHeight the new height expressed in the parent's coordinate system
-     * @param aRepaint whether the widget should be repainted
-     *
-     */
-    NS_IMETHOD Resize(PRInt32 aWidth,
-                      PRInt32 aHeight,
-                      PRBool   aRepaint) = 0;
-
-    /**
-     * Move or resize this widget.
-     *
-     * @param aX       the new x position expressed in the parent's coordinate system
-     * @param aY       the new y position expressed in the parent's coordinate system
-     * @param aWidth   the new width expressed in the parent's coordinate system
-     * @param aHeight  the new height expressed in the parent's coordinate system
-     * @param aRepaint whether the widget should be repainted if the size changes
-     *
-     */
-    NS_IMETHOD Resize(PRInt32 aX,
-                      PRInt32 aY,
-                      PRInt32 aWidth,
-                      PRInt32 aHeight,
-                      PRBool   aRepaint) = 0;
-
-    /**
-     * Set's the widget's z-index.
-     */
-    NS_IMETHOD SetZIndex(PRInt32 aZIndex) = 0;
-
-    /**
-     * Get's the widget's z-index. 
-     */
-    NS_IMETHOD GetZIndex(PRInt32* aZIndex) = 0;
-
-    /**
-     * Enable or disable this Widget
-     *
-     * @param aState PR_TRUE to enable the Widget, PR_FALSE to disable it.
-     *
-     */
-    NS_IMETHOD Enable(PRBool aState) = 0;
-
-    /**
-     * Give focus to this widget.
-     */
-    NS_IMETHOD SetFocus(void) = 0;
-
-    /**
-     * Get this widget's outside dimensions relative to it's parent widget
-     *
-     * @param aRect on return it holds the  x. y, width and height of this widget
-     *
-     */
-    NS_IMETHOD GetBounds(nsRect &aRect) = 0;
-  
-    
-    /**
-     * Get this widget's client area dimensions, if the window has a 3D border appearance
-     * this returns the area inside the border, The x and y are always zero
-     *
-     * @param aRect on return it holds the  x. y, width and height of the client area of this widget
-     *
-     */
-    NS_IMETHOD GetClientBounds(nsRect &aRect) = 0;
-
-    /**
-     * Gets the width and height of the borders
-     * @param aWidth the width of the border
-     * @param aHeight the height of the border
-     *
-     */
-    NS_IMETHOD GetBorderSize(PRInt32 &aWidth, PRInt32 &aHeight) = 0;
-
-    /**
-     * Get the foreground color for this widget
-     *
-     * @return this widget's foreground color
-     *
-     */
-    virtual nscolor GetForegroundColor(void) = 0;
-
-    /**
-     * Set the foreground color for this widget
-     *
-     * @param aColor the new foreground color
-     *
-     */
-
-    NS_IMETHOD SetForegroundColor(const nscolor &aColor) = 0;
-
-    /**
-     * Get the background color for this widget
-     *
-     * @return this widget's background color
-     *
-     */
-
-    virtual nscolor GetBackgroundColor(void) = 0;
-
-    /**
-     * Set the background color for this widget
-     *
-     * @param aColor the new background color
-     *
-     */
-
-    NS_IMETHOD SetBackgroundColor(const nscolor &aColor) = 0;
-
-    /**
-     * Get the font for this widget
-     *
-     * @return the font metrics 
-     */
-
-    virtual nsIFontMetrics* GetFont(void) = 0;
-
-    /**
-     * Set the font for this widget 
-     *
-     * @param aFont font to display. See nsFont for allowable fonts
-     */
-
-    NS_IMETHOD SetFont(const nsFont &aFont) = 0;
-
-    /**
-     * Get the cursor for this widget.
-     *
-     * @return this widget's cursor.
-     */
-
-    virtual nsCursor GetCursor(void) = 0;
-
-    /**
-     * Set the cursor for this widget
-     *
-     * @param aCursor the new cursor for this widget
-     */
-
-    NS_IMETHOD SetCursor(nsCursor aCursor) = 0;
-
-    /**
-     * Invalidate the widget and repaint it.
-     *
-     * @param aIsSynchronouse PR_TRUE then repaint synchronously. If PR_FALSE repaint later.
-     * @see #Update()
-     */
-
-    NS_IMETHOD Invalidate(PRBool aIsSynchronous) = 0;
-
-    /**
-     * Invalidate a specified rect for a widget and repaints it.
-     *
-     * @param aIsSynchronouse PR_TRUE then repaint synchronously. If PR_FALSE repaint later.
-     * @see #Update()
-     */
-
-    NS_IMETHOD Invalidate(const nsRect & aRect, PRBool aIsSynchronous) = 0;
-
-    /**
-     * Invalidate a specified region for a widget and repaints it.
-     *
-     * @param aIsSynchronouse PR_TRUE then repaint synchronously. If PR_FALSE repaint later.
-     * @see #Update()
-     */
-
-    NS_IMETHOD InvalidateRegion(const nsIRegion* aRegion, PRBool aIsSynchronous) = 0;
-
-    /**
-     * Force a synchronous repaint of the window if there are dirty rects.
-     *
-     * @see Invalidate()
-     */
-
-     NS_IMETHOD Update() = 0;
-
-    /**
-     * Adds a mouse listener to this widget
-     * Any existing mouse listener is replaced
-     *
-     * @param aListener mouse listener to add to this widget.
-     */
-
-    NS_IMETHOD AddMouseListener(nsIMouseListener * aListener) = 0;
-
-    /**
-     * Adds an event listener to this widget
-     * Any existing event listener is replaced
-     *
-     * @param aListener event listener to add to this widget.
-     */
-
-    NS_IMETHOD AddEventListener(nsIEventListener * aListener) = 0;
-
-    /**
-     * Adds a menu listener to this widget
-     * Any existing menu listener is replaced
-     *
-     * @param aListener menu listener to add to this widget.
-     */
-
-    NS_IMETHOD AddMenuListener(nsIMenuListener * aListener) = 0;
-    
-    /**
-     * Return the widget's toolkit
-     *
-     * @return the toolkit this widget was created in. See nsToolkit.
-     */
-
-    virtual nsIToolkit* GetToolkit() = 0;    
-
-    /**
-     * Set the color map for this widget
-     *
-     * @param aColorMap color map for displaying this widget
-     *
-     */
-
-    NS_IMETHOD SetColorMap(nsColorMap *aColorMap) = 0;
-
-    /**
-     * Scroll this widget.
-     *
-     * @param aDx amount to scroll along the x-axis
-     * @param aDy amount to scroll along the y-axis.
-     * @param aClipRect clipping rectangle to limit the scroll to.
-     *
-     */
-
-    NS_IMETHOD Scroll(PRInt32 aDx, PRInt32 aDy, nsRect *aClipRect) = 0;
-
-    /**
-     * Scroll an area of this widget.
-     *
-     * @param aRect source rectangle to scroll in the widget
-     * @param aDx x offset from the source
-     * @param aDy y offset from the source
-     *
-     */
-
-    NS_IMETHOD ScrollRect(nsRect &aSrcRect, PRInt32 aDx, PRInt32 aDy) = 0;
-
-    /** 
-     * Internal methods
-     */
-
-    //@{
-    virtual void AddChild(nsIWidget* aChild) = 0;
-    virtual void RemoveChild(nsIWidget* aChild) = 0;
-    virtual void* GetNativeData(PRUint32 aDataType) = 0;
-    virtual void FreeNativeData(void * data, PRUint32 aDataType) = 0;//~~~
-    virtual nsIRenderingContext* GetRenderingContext() = 0;
-    virtual nsIDeviceContext* GetDeviceContext() = 0;
-    virtual nsIAppShell *GetAppShell() = 0;
-    //@}
-
-    /**
-     * Set border style
-     * Must be called before Create.
-     * @param aBorderStyle @see nsBorderStyle
-     */
-
-    NS_IMETHOD SetBorderStyle(nsBorderStyle aBorderStyle) = 0;
-
-    /**
-     * Set the widget's title.
-     * Must be called after Create.
-     *
-     * @param aTitle string displayed as the title of the widget
-     */
-
-    NS_IMETHOD SetTitle(const nsString& aTitle) = 0;
-
-    /**
-     * Set the widget's MenuBar.
-     * Must be called after Create.
-     *
-     * @param aMenuBar the menubar
-     */
-
-    NS_IMETHOD SetMenuBar(nsIMenuBar * aMenuBar) = 0;
-
-    /**
-     * Set the widget's MenuBar's visibility
-     *
-     * @param aShow PR_TRUE to show, PR_FALSE to hide
-     */
-
-    NS_IMETHOD ShowMenuBar(PRBool aShow) = 0;
-
-     /**
-     * Convert from this widget coordinates to screen coordinates.
-     *
-     * @param  aOldRect  widget coordinates stored in the x,y members
-     * @param  aNewRect  screen coordinates stored in the x,y members
-     */
-
-    NS_IMETHOD WidgetToScreen(const nsRect& aOldRect, nsRect& aNewRect) = 0;
-
-    /**
-     * Convert from screen coordinates to this widget's coordinates.
-     *
-     * @param  aOldRect  screen coordinates stored in the x,y members
-     * @param  aNewRect  widget's coordinates stored in the x,y members
-     */
-
-    NS_IMETHOD ScreenToWidget(const nsRect& aOldRect, nsRect& aNewRect) = 0;
-
-    /**
-     * When adjustments are to made to a whole set of child widgets, call this
-     * before resizing/positioning the child windows to minimize repaints. Must
-     * be followed by EndResizingChildren() after child windows have been
-     * adjusted.
-     *
-     */
-
-    NS_IMETHOD BeginResizingChildren(void) = 0;
-
-    /**
-     * Call this when finished adjusting child windows. Must be preceded by
-     * BeginResizingChildren().
-     *
-     */
-
-    NS_IMETHOD EndResizingChildren(void) = 0;
-
-    /**
-     * Returns the preferred width and height for the widget
-     *
-     */
-    NS_IMETHOD GetPreferredSize(PRInt32& aWidth, PRInt32& aHeight) = 0;
-
-    /**
-     * Set the preferred width and height for the widget
-     *
-     */
-    NS_IMETHOD SetPreferredSize(PRInt32 aWidth, PRInt32 aHeight) = 0;
-
-    /**
-     * Dispatches and event to the widget
-     *
-     */
-    NS_IMETHOD DispatchEvent(nsGUIEvent* event, nsEventStatus & aStatus) = 0;
-
-
-#ifdef LOSER
-    /**
-     * FSets the vertical scrollbar widget
-     *
-     */
-    NS_IMETHOD SetVerticalScrollbar(nsIWidget * aScrollbar) = 0;
-#endif
-
-    /**
-     * For printing and lightweight widgets
-     *
-     */
-    NS_IMETHOD Paint(nsIRenderingContext& aRenderingContext,
-                     const nsRect& aDirtyRect) = 0;
-   
-    /**
-     * Enables the dropping of files to a widget (XXX this is temporary)
-     *
-     */
-    NS_IMETHOD EnableDragDrop(PRBool aEnable) = 0;
-   
-    virtual void  ConvertToDeviceCoordinates(nscoord	&aX,nscoord	&aY) = 0;
-
-    /**
-     * Enables/Disables system mouse capture.
-     * @param aCapture PR_TRUE enables mouse capture, PR_FALSE disables mouse capture 
-     *
-     */
-    NS_IMETHOD CaptureMouse(PRBool aCapture) = 0;
-
-	/**
-	 * Enables/Disables system capture of any and all events that would cause a
-	 * dropdown to be rolled up, This method ignores the aConsumeRollupEvent 
-   * parameter when aDoCapture is FALSE
-	 * @param aCapture PR_TRUE enables capture, PR_FALSE disables capture 
-	 * @param aConsumeRollupEvent PR_TRUE consumes the rollup event, PR_FALSE dispatches rollup event
-	 *
-	 */
-    NS_IMETHOD CaptureRollupEvents(nsIRollupListener * aListener, PRBool aDoCapture, PRBool aConsumeRollupEvent) = 0;
-
-  /**
-   *   Determine whether a given event should be processed assuming we are
-   * the currently active modal window.
-   *   Note that the exact semantics of this method are platform-dependent.
-   * The Macintosh, for instance, cares deeply that this method do exactly
-   * as advertised. Gtk, for instance, handles modality in a completely
-   * different fashion and does little if anything with this method.
-   * @param aRealEvent event is real or a null placeholder (Macintosh)
-   * @param aEvent void pointer to native event structure
-   * @param aForWindow return value. PR_TRUE iff event should be processed.
-   */
-  NS_IMETHOD ModalEventFilter(PRBool aRealEvent, void *aEvent, PRBool *aForWindow) = 0;
-
-};
-
-#endif // nsIWidget_h__

mozilla/widget/public/nsIWidget.idl

@@ -1,556 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- *   Rod Spears <rods@netscape.com>
- *   Kevin McCluskey <kmcclusk@netscape.com>
- *   Mike Pinkerton <pinkerton@netscape.com>
- *   ... and other people
- */
-
-#include "nsISupports.idl"
-#include "nsIScriptableRegion.idl"
-#include "nsIRollupListener.idl"
-#include "nsIToolkit.idl"
-#include "nsIAppShell.idl"
-#include "nsIEnumerator.idl"
-
-%{ C++
-#include "nsRect.h"
-#include "nsColor.h"
-#include "nsIMouseListener.h"
-#include "nsIMenuListener.h"
-#include "nsIImage.h"
-
-#include "prthread.h"
-#include "nsGUIEvent.h"
-
-// forward declarations
-class   nsIAppShell;
-class   nsIToolkit;
-class   nsIRenderingContext;
-class   nsIEnumerator;
-class   nsIDeviceContext;
-struct  nsRect;
-struct  nsFont;
-class   nsIEventListener;
-class   nsIRollupListener;
-%}
-
-[ptr] native nsGUIEvent(nsGUIEvent);
-[ptr] native nsIMouseListener(nsIMouseListener);
-[ptr] native nsIEventListener(nsIEventListener);
-[ptr] native nsIMenuListener(nsIMenuListener);
-[ptr] native nsIRegion(nsIRegion);
-[ptr] native nsRect(nsRect);
-[ref] native nsRectRef(nsRect);
-[ptr] native nsFont(nsFont);
-[ptr] native nsColorMap(nsColorMap);
-
-[ptr] native nsIRenderingContext(nsIRenderingContext);
-[ptr] native nsIDeviceContext(nsIDeviceContext);
-
-native nscolor(nscolor);
-native nscoord(nscoord);
-native nsEventStatus(nsEventStatus);
-[ref] native nsEventStatusRef(nsEventStatus);
-native PR_CALLBACK(PR_CALLBACKK);
-native EVENT_CALLBACK(EVENT_CALLBACK);
-
-typedef long nsCursor;
-
-
-/*
- * Hide the native window systems real window type so as to avoid
- * including native window system types and api's. This is necessary
- * to ensure cross-platform code.
- */
-typedef voidStar nsNativeWidget;
-
-
-%{ C++
-typedef nsEventStatus (*PR_CALLBACK EVENT_CALLBACK)(nsGUIEvent *event);
-
-
-/**
- * Basic struct for widget initialization data.
- * @see Create member function of nsIWidget
- */
-
-  struct nsWidgetInitData {
-    nsWidgetInitData()
-      : clipChildren(PR_FALSE), clipSiblings(PR_FALSE)
-      //      mWindowType(eWindowType_child),
-      //      mBorderStyle(eBorderStyle_default)
-    {
-    }
-
-    // when painting exclude area occupied by child windows and sibling windows
-    PRPackedBool  clipChildren, clipSiblings;
-    //    nsWindowType mWindowType;
-    //    nsBorderStyle mBorderStyle;
-  };
-%}
-
-
-[uuid(18032AD5-B265-11d1-AA2A-000000000000)]
-interface nsIWidget : nsISupports
-{
-
-  /*
-   * Flags for GetNativeData()
-   */
-  const short NS_NATIVE_WINDOW            = 0;
-  const short NS_NATIVE_GRAPHIC           = 1;
-  const short NS_NATIVE_COLORMAP          = 2;
-  const short NS_NATIVE_WIDGET            = 3;
-  const short NS_NATIVE_DISPLAY           = 4;
-  const short NS_NATIVE_REGION            = 5;
-  const short NS_NATIVE_OFFSETX           = 6;
-  const short NS_NATIVE_OFFSETY           = 7;
-  const short NS_NATIVE_PLUGIN_PORT       = 8;
-  const short NS_NATIVE_SCREEN            = 9;
-
-
-  /**
-   * Cursor types.
-   */
-
-  //(normal cursor,       usually rendered as an arrow)
-  const long eCursor_standard            = 0;
-  //(system is busy,      usually rendered as a hourglass or watch)
-  const long eCursor_wait                = 1;
-  //(Selecting something, usually rendered as an IBeam)
-  const long eCursor_select              = 2;
-  //(can hyper-link,      usually rendered as a human hand)
-  const long eCursor_hyperlink           = 3;
-  //(west/east sizing,    usually rendered as ->||<-)
-  const long eCursor_sizeWE              = 4;
-  //(north/south sizing,  usually rendered as sizeWE rotated 90 degrees)
-  const long eCursor_sizeNS              = 5;
-  const long eCursor_arrow_north         = 6;
-  const long eCursor_arrow_north_plus    = 7;
-  const long eCursor_arrow_south         = 8;
-  const long eCursor_arrow_south_plus    = 9;
-  const long eCursor_arrow_west          = 10;
-  const long eCursor_arrow_west_plus     = 11;
-  const long eCursor_arrow_east          = 12;
-  const long eCursor_arrow_east_plus     = 13;
-  const long eCursor_crosshair           = 14;
-  //Don't know what 'move' cursor should be.  See CSS2.
-  const long eCursor_move                = 15;
-  const long eCursor_help                = 16;
-
-
-  /**
-   * initialize a widget
-   *
-   * The widget represents a window that can be drawn into. It also is the 
-   * base class for user-interface widgets such as buttons and text boxes.
-   *
-   * All the arguments can be NULL in which case a top level window
-   * with size 0 is created. The event callback function has to be
-   * provided only if the caller wants to deal with the events this
-   * widget receives.  The event callback is basically a preprocess
-   * hook called synchronously. The return value determines whether
-   * the event goes to the default window procedure or it is hidden
-   * to the os. The assumption is that if the event handler returns
-   * false the widget does not see the event. The widget should not 
-   * automatically clear the window to the background color. The 
-   * calling code must handle paint messages and clear the background 
-   * itself. 
-   *
-   * @param     aAppShell      the parent application shell. If nsnull,
-   *                           the parent window's application shell will be used.
-   * @param     aToolkit       toolkit
-   * @param     aContext       device context
-   * @param     aEventFunction the event handler callback function
-   *
-   */
-  void initWidget(in nsIAppShell      aAppShell,
-                  in nsIToolkit       aToolkit,
-                  in nsIDeviceContext aContext,
-                  in EVENT_CALLBACK   aEventFunction);
-              
-  /**
-   * Get some kind of native data
-   */
-  voidStar getNativeData(in PRUint32 aDataType);
-
-  /**
-   * Move this widget.
-   *
-   * @param aX the new x position expressed in the parent's coordinate system
-   * @param aY the new y position expressed in the parent's coordinate system
-   *
-   **/
-  void move(in PRInt32 aX, in PRInt32 aY);
-
-  /**
-   * Resize this widget. 
-   *
-   * @param aWidth  the new width expressed in the parent's coordinate system
-   * @param aHeight the new height expressed in the parent's coordinate system
-   * @param aRepaint whether the widget should be repainted
-   *
-   */
-  void resize(in PRInt32 aWidth,
-              in PRInt32 aHeight,
-              in PRBool  aRepaint);
-
-  /**
-   * Move and resize this widget.
-   *
-   * @param aX       the new x position expressed in the parent's coordinate system
-   * @param aY       the new y position expressed in the parent's coordinate system
-   * @param aWidth   the new width expressed in the parent's coordinate system
-   * @param aHeight  the new height expressed in the parent's coordinate system
-   * @param aRepaint whether the widget should be repainted if the size changes
-   *
-   */
-  void moveResize(in PRInt32 aX,
-                  in PRInt32 aY,
-                  in PRInt32 aWidth,
-                  in PRInt32 aHeight,
-                  in PRBool  aRepaint);
-
-  /**
-   * Enable or disable this Widget
-   *
-   * @param aState PR_TRUE to enable the Widget, PR_FALSE to disable it.
-   *
-   */
-  void enable(in PRBool aState);
-
-
-  // XXX GO AWAY
-
-  /**
-   * Get this widget's outside dimensions relative to it's parent widget
-   *
-   * @param aRect on return it holds the  x. y, width and height of this widget
-   *
-   */
-  //  readonly attribute nsRect Bounds;
-
-  // this is really out..
-  void getBounds(in nsRectRef aRect);
-
-
-  // XXX keep this, but make it ints
-  /**
-   * Get this widget's client area dimensions, if the window has a 3D border appearance
-   * this returns the area inside the border, The x and y are always zero
-   *
-   * @param aRect on return it holds the  x. y, width and height of the client area of this widget
-   *
-   */
-  //  readonly attribute nsRect ClientBounds;
-
-  // this is really out..
-  void getClientBounds(in nsRectRef aRect);
-
-
-
-  // Is this still used?
-  /**
-   * Returns the preferred width and height for the widget
-   *
-   */
-  void getPreferredSize(out PRInt32 aWidth,
-                        out PRInt32 aHeight);
-  
-  /**
-   * Set the preferred width and height for the widget
-   *
-   */
-  void setPreferredSize(in PRInt32 aWidth, in PRInt32 aHeight);
-
-
-
-
-  /**
-   * Invalidate the widget and repaint it.
-   *
-   * @param aIsSynchronouse PR_TRUE then repaint synchronously. If PR_FALSE repaint later.
-   * @see #Update()
-   */
-  void invalidate(in PRBool aIsSynchronous);
-
-  /**
-   * Invalidate a specified rect for a widget and repaints it.
-   *
-   * @param aIsSynchronouse PR_TRUE then repaint synchronously. If PR_FALSE repaint later.
-   * @see #Update()
-   */
-  void invalidateRect([const] in nsRect aRect, in PRBool aIsSynchronous);
-
-  /**
-   * Invalidate a specified rect for a widget and repaints it.
-   *
-   * @param aIsSynchronouse PR_TRUE then repaint synchronously. If PR_FALSE repaint later.
-   * @see #Update()
-   */
-  //  void InvalidateRegion([const] in nsIScriptableRegion aRegion, in PRBool aIsSynchronous);
-  void invalidateRegion([const] in nsIRegion aRegion, in PRBool aIsSynchronous);
-
-  /**
-   * Force a synchronous repaint of the window if there are dirty rects.
-   *
-   * @see Invalidate()
-   */
-  void update();
-
-
-  /**
-   * Convert from this widget coordinates to screen coordinates.
-   *
-   * @param  aOldRect  widget coordinates stored in the x,y members
-   * @param  aNewRect  screen coordinates stored in the x,y members
-   */
-  void widgetToScreen([const] in nsRect aOldRect, out nsRect aNewRect);
-
-  /**
-   * Convert from screen coordinates to this widget's coordinates.
-   *
-   * @param  aOldRect  screen coordinates stored in the x,y members
-   * @param  aNewRect  widget's coordinates stored in the x,y members
-   */
-  void screenToWidget([const] in nsRect aOldRect, out nsRect aNewRect);
-
-  // is this used?
-  void convertToDeviceCoordinates(inout nscoord aX, inout nscoord aY);
-
-
-  // can this go away?
-  /**
-   * For printing and lightweight widgets
-   *
-   */
-  void paint(in nsIRenderingContext aRenderingContext,
-             [const] in nsRect aDirtyRect);
-  
-
-
-  /**
-   * Enables the dropping of files to a widget (XXX this is temporary)
-   *
-   */
-  void enableDragDrop(in PRBool aEnable);
-
-
-
-  /**
-   * Enables/Disables system mouse capture.
-   * @param aCapture PR_TRUE enables mouse capture, PR_FALSE disables mouse capture 
-   *
-   */
-  void captureMouse(in PRBool aCapture);
-
-  /**
-   * Enables/Disables system capture of any and all events that would cause a
-   * dropdown to be rolled up, This method ignores the aConsumeRollupEvent 
-   * parameter when aDoCapture is FALSE
-   * @param aCapture PR_TRUE enables capture, PR_FALSE disables capture 
-   * @param aConsumeRollupEvent PR_TRUE consumes the rollup event, PR_FALSE dispatches rollup event
-   *
-   */
-  void captureRollupEvents(in nsIRollupListener aListener, in PRBool aDoCapture, in PRBool aConsumeRollupEvent);
-
-
-
-  /**
-   * Adds a mouse listener to this widget
-   * Any existing mouse listener is replaced
-   *
-   * @param aListener mouse listener to add to this widget.
-   */
-  void addMouseListener(in nsIMouseListener aListener);
-
-  /**
-   * Adds an event listener to this widget
-   * Any existing event listener is replaced
-   *
-   * @param aListener event listener to add to this widget.
-   */
-  void addEventListener(in nsIEventListener aListener);
-
-  /**
-   * Adds a menu listener to this widget
-   * Any existing menu listener is replaced
-   *
-   * @param aListener menu listener to add to this widget.
-   */
-  void addMenuListener(in nsIMenuListener aListener);
-
-
-  // is this an internal method?
-  /**
-   * Dispatches and event to the widget
-   *
-   */
-  void dispatchEvent(in nsGUIEvent event, in nsEventStatusRef aStatus);
-
-
-  /** 
-   * Internal methods
-   */
-  void addChild(in nsIWidget aChild);
-  void removeChild(in nsIWidget aChild);
-
-  /* ATTRIBUTES */
-
-
-  /**
-   * Device Context used to do printing... probably shouldn't be here
-   */
-  readonly attribute nsIDeviceContext deviceContext;
-
-  /* attributes */
-
-  /**
-   * Get the AppShell
-   */
-  readonly attribute nsIAppShell appShell;
-
-  /**
-   * Get the nsIToolkit
-   */
-  readonly attribute nsIToolkit toolkit;
-
-  /**
-   * callback for the event
-   */
-  [noscript] readonly attribute EVENT_CALLBACK eventFunction;
-
-
-  /* things that MUST be set AFTER the widget is created */
-
-  /**
-   * Get and Set the widget's z-index.
-   */
-  attribute PRInt32 zIndex;
-
-  /**
-   * Set/Get the foreground color for this widget
-   *
-   * @param aColor the new foreground color
-   *
-   */
-  attribute nscolor foregroundColor;
-
-  /**
-   * Set/Get the background color for this widget
-   *
-   * @param aColor the new background color
-   *
-   */
-  attribute nscolor backgroundColor;
-
-  /**
-   * Set/Get the font for this widget 
-   *
-   * @param aFont font to display. See nsFont for allowable fonts
-   */
-  attribute nsFont font;
-
-  /**
-   * Set/Get the cursor for this widget
-   *
-   * @param aCursor the new cursor for this widget
-   */
-
-  attribute nsCursor cursor;
-
-  /**
-   * Set the color map for this widget
-   *
-   * @param aColorMap color map for displaying this widget
-   *
-   */
-  attribute nsColorMap colorMap;
-
-  /**
-   * Accessor functions to get and set the client data associated with the
-   * widget.
-   */
-  attribute voidStar clientData;
-
-  /**
-   * Return an nsEnumerator over the children of this widget.
-   *
-   * @return an enumerator over the list of children or nsnull if it does not
-   * have any children
-   *
-   */
-  readonly attribute nsIEnumerator children;
-
-%{ C++
-  /* backwards compat stuff */
-  NS_IMETHOD Show(PRBool aShow) = 0;
-
-  NS_IMETHOD IsVisible(PRBool & aState) = 0;
-  NS_IMETHOD Resize(PRInt32 aX,
-                    PRInt32 aY,
-                    PRInt32 aWidth,
-                    PRInt32 aHeight,
-                    PRBool  aRepaint) = 0;
-
-  virtual nscolor GetForegroundColor(void) = 0;
-  virtual nscolor GetBackgroundColor(void) = 0;
-
-  NS_IMETHOD SetFont(const nsFont &aFont) = 0;
-  virtual nsIFontMetrics* GetFont(void) = 0;
-
-  NS_IMETHOD Invalidate(const nsRect & aRect, PRBool aIsSynchronous) = 0;
-  NS_IMETHOD SetTitle(const nsString& aTitle) = 0;
-  NS_IMETHOD GetPreferredSize(PRInt32& aWidth, PRInt32& aHeight) = 0;
-
-  virtual nsIWidget* GetParent(void) = 0;
-
-  virtual nsIEnumerator*  GetChildren(void) = 0;
-
-  virtual void* GetNativeData(PRUint32 aDataType) = 0;
-  virtual void FreeNativeData(void * data, PRUint32 aDataType) = 0;
-  virtual nsIRenderingContext* GetRenderingContext() = 0;
-  virtual nsIDeviceContext* GetDeviceContext() = 0;
-  virtual nsIAppShell *GetAppShell() = 0;
-  virtual nsIToolkit* GetToolkit() = 0;    
-
-  /* the big ugly ones */
-  NS_IMETHOD Create(nsIWidget        *aParent,
-                    const nsRect     &aRect,
-                    EVENT_CALLBACK   aHandleEventFunction,
-                    nsIDeviceContext *aContext,
-                    nsIAppShell      *aAppShell = nsnull,
-                    nsIToolkit       *aToolkit = nsnull,
-                    nsWidgetInitData *aInitData = nsnull) = 0;
-  NS_IMETHOD Create(nsNativeWidget aParent,
-                    const nsRect     &aRect,
-                    EVENT_CALLBACK   aHandleEventFunction,
-                    nsIDeviceContext *aContext,
-                    nsIAppShell      *aAppShell = nsnull,
-                    nsIToolkit       *aToolkit = nsnull,
-                    nsWidgetInitData *aInitData = nsnull) = 0;
-
-%}
-
-};
-

mozilla/widget/public/nsIWindow.idl

@@ -1,203 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- *   Rod Spears <rods@netscape.com>
- *   Kevin McCluskey <kmcclusk@netscape.com>
- *   Mike Pinkerton <pinkerton@netscape.com>
- *   ... and other people
- */
-
-#include "nsISupports.idl"
-#include "nsIWidget.idl"
-
-%{ C++
-#include "nsRect.h"
-#include "nsIMouseListener.h"
-#include "nsIMenuListener.h"
-#include "nsIImage.h"
-
-#include "prthread.h"
-#include "nsGUIEvent.h"
-
-// forward declarations
-struct  nsRect;
-class   nsIMenuBar;
-%}
-
-[ptr] native nsIMenuBar(nsIMenuBar);
-
-typedef long nsBorderStyle;
-typedef long nsWindowType;
-
-
-[uuid(491359ea-1dd2-11b2-af7c-bb0346efd9b6)]
-interface nsIWindow : nsIWidget
-{
-  /*
-   * types of windows
-   */
-  const long eWindowType_toplevel = 0;
-  const long eWindowType_dialog = 1;
-  const long eWindowType_popup = 2;
-  const long eWindowType_child = 3; 
-
-  
-  /*
-   * Border styles
-   */
-  // no border, titlebar, etc.. opposite of all
-  const long eBorderStyle_none     = 0;
-
-  // all window decorations
-  const long eBorderStyle_all      = 1 << 0;
-
-  // enables the border on the window.  these are only for decoration and are not resize hadles
-  const long eBorderStyle_border   = 1 << 1;
-
-  // enables the resize handles for the window.  if this is set, border is implied to also be set
-  const long eBorderStyle_resizeh  = 1 << 2;
-
-  // enables the titlebar for the window
-  const long eBorderStyle_title    = 1 << 3;
-
-  // enables the window menu button on the title bar.  this being on should force the title bar to display
-  const long eBorderStyle_menu     = 1 << 4;
-
-  // enables the minimize button so the user can minimize the window.
-  //   turned off for tranient windows since they can not be minimized seperate from their parent
-  const long eBorderStyle_minimize = 1 << 5;
-
-  // enables the maxmize button so the user can maximize the window
-  const long eBorderStyle_maximize = 1 << 6;
-
-  // show the close button
-  const long eBorderStyle_close    = 1 << 7;
-
-  // whatever the OS wants... i.e. don't do anything
-  const long eBorderStyle_default  = -1;
-
-
-  /**
-   * initialize a window
-   *
-   * The widget represents a window that can be drawn into. It also is the 
-   * base class for user-interface widgets such as buttons and text boxes.
-   *
-   * All the arguments can be NULL in which case a top level window
-   * with size 0 is created. The event callback function has to be
-   * provided only if the caller wants to deal with the events this
-   * widget receives.  The event callback is basically a preprocess
-   * hook called synchronously. The return value determines whether
-   * the event goes to the default window procedure or it is hidden
-   * to the os. The assumption is that if the event handler returns
-   * false the widget does not see the event. The widget should not 
-   * automatically clear the window to the background color. The 
-   * calling code must handle paint messages and clear the background 
-   * itself. 
-   *
-   * @param     aWindowType    type of window to create
-   * @param     aBorderStyle   border style of the window to create
-   *
-   */
-  void initWindowStyle(in nsWindowType     aWindowType,
-                       in nsBorderStyle    aBorderStyle);
-
-  /**
-   * Make the window modal 
-   *
-   * 
-   *
-   */
-  void setModal(in boolean modal);
-
-  /**
-   * Gets the width and height of the borders
-   * @param aWidth the width of the border
-   * @param aHeight the height of the border
-   *
-   */
-  void getBorderSize(out PRInt32 aWidth, out PRInt32 aHeight);
-
-  /**
-   * Scroll this widget.
-   *
-   * @param aDx amount to scroll along the x-axis
-   * @param aDy amount to scroll along the y-axis.
-   * @param aClipRect clipping rectangle to limit the scroll to.
-   *
-   */
-  void scroll(in PRInt32 aDx, in PRInt32 aDy, in nsRect aClipRect);
-
-  /**
-   * Scroll an area of this widget.
-   *
-   * @param aRect source rectangle to scroll in the widget
-   * @param aDx x offset from the source
-   * @param aDy y offset from the source
-   *
-   */
-  void scrollRect(in nsRectRef aSrcRect, in PRInt32 aDx, in PRInt32 aDy);
-
-  /**
-   * Set the widget's MenuBar.
-   * Must be called after Create.
-   *
-   * @param aMenuBar the menubar
-   */
-  void setMenuBar(in nsIMenuBar aMenuBar);
-
-  /**
-   * Set the widget's MenuBar's visibility
-   *
-   * @param aShow PR_TRUE to show, PR_FALSE to hide
-   */
-  void showMenuBar(in PRBool aShow);
-
-  /**
-   * When adjustments are to made to a whole set of child widgets, call this
-   * before resizing/positioning the child windows to minimize repaints. Must
-   * be followed by EndResizingChildren() after child windows have been
-   * adjusted.
-   *
-   */
-  void beginResizingChildren();
-
-  /**
-   * Call this when finished adjusting child windows. Must be preceded by
-   * BeginResizingChildren().
-   *
-   */
-  void endResizingChildren();
-
-  /* ATTRIBUTES */
-
-
-  /**
-   * Window type
-   */
-  readonly attribute nsWindowType windowType;
-
-  /**
-   * Border style
-   */
-  readonly attribute nsBorderStyle borderStyle;
-
-};

mozilla/widget/public/nsRepeater.h

@@ -1,64 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsRepeater_h___
-#define nsRepeater_h___
-
-#include "nscore.h"
-
-class EventRecord;
-
-class NS_BASE Repeater {
-  public:
-  
-    Repeater();
-    virtual ~Repeater();
-    
-    virtual	void RepeatAction(const EventRecord &aMacEvent) = 0;
-    
-    void StartRepeating();
-    void StopRepeating();
-    void StartIdling();
-    void StopIdling();
-    
-    static void DoRepeaters(const EventRecord &aMacEvent);
-    static void DoIdlers(const EventRecord &aMacEvent);
-    
-  protected:
-    
-    void AddToRepeatList();
-    void RemoveFromRepeatList();
-    void AddToIdleList();
-    void RemoveFromIdleList();
-    
-    static Repeater* sRepeaters;
-    static Repeater* sIdlers;
-    
-    bool mRepeating;
-    bool mIdling;
-    Repeater* mPrevRptr;
-    Repeater* mNextRptr;
-    Repeater* mPrevIdlr;
-    Repeater* mNextIdlr;
-};
-
-#endif

mozilla/widget/public/nsStringUtil.h

@@ -1,54 +0,0 @@
-/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
-/*
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-// Convience macros for converting nsString's to chars +
-// creating temporary char[] bufs.
-
-#ifndef NS_STR_UTIL_H
-#define NS_STR_UTIL_H
-
-// nsString to temporary char[] macro
-
-// Convience MACROS to convert an nsString to a char * which use a 
-// static char array if possible to reduce memory fragmentation, 
-// otherwise they allocate a char[] which must be freed.
-// REMEMBER to always use the NS_FREE_STR_BUF after using the 
-// NS_ALLOC_STR_BUF. You can not nest NS_ALLOC_STR_BUF's. 
-
-#define NS_ALLOC_CHAR_BUF(aBuf, aSize, aActualSize) \
-  int _ns_tmpActualSize = aActualSize;              \
-  char _ns_smallBuffer[aSize];                      \
-  char * const aBuf = _ns_tmpActualSize <= aSize ? _ns_smallBuffer : new char[_ns_tmpActualSize]; 
-
-#define NS_FREE_CHAR_BUF(aBuf)   \
-  if (aBuf != _ns_smallBuffer) \
-   delete[] aBuf;
-
-#define NS_ALLOC_STR_BUF(aBuf, aStrName, aTempSize) \
-  NS_ALLOC_CHAR_BUF(aBuf, aTempSize, aStrName.Length()+1); \
-  aStrName.ToCString(aBuf, aStrName.Length()+1);
-
-#define NS_FREE_STR_BUF(aBuf)  \
-  NS_FREE_CHAR_BUF(aBuf)
-
-
-#endif  // NSStringUtil

mozilla/widget/public/nsWidgetSupport.h

@@ -1,141 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#ifndef nsWidgetSupport_h__
-#define nsWidgetSupport_h__
-
-#include "nscore.h"
-#include "nsISupports.h"
-#include "nsIWidget.h"
-
-
-struct nsRect;
-class nsITextAreaWidget;
-class nsIFileWidget;
-class nsIAppShell;
-class nsIButton;
-class nsIComboBox;
-class nsIEventListener;
-class nsILabel;
-class nsIListBox;
-class nsIListWidget;
-class nsILookAndFeel;
-class nsIMouseListener;
-class nsIToolkit;
-class nsIWidget;
-class nsICheckButton;
-class nsIScrollbar;
-class nsIRadioButton;
-class nsITextWidget;
-class nsIBrowserWindow;
-
-// These are a series of support methods which help in the creation
-// of widgets. They are not needed, but are provided as a convenience
-// mechanism when creating widgets
-
-
-extern NS_WIDGET nsresult 
-NS_CreateButton( nsISupports* aParent, 
-								nsIButton* aButton, 
-								const nsRect& aRect, 
-								EVENT_CALLBACK aHandleEventFunction,
-								const nsFont* aFont = nsnull);
-
-extern NS_WIDGET nsresult 
-NS_CreateCheckButton( nsISupports* aParent, 
-											nsICheckButton* aCheckButton, 
-											const nsRect& aRect, 
-											EVENT_CALLBACK aHandleEventFunction,
-											const nsFont* aFont = nsnull);
-
-extern NS_WIDGET nsresult 
-NS_CreateRadioButton( nsISupports* aParent, 
-											nsIRadioButton* aButton, 
-											const nsRect& aRect, 
-											EVENT_CALLBACK aHandleEventFunction,
-											const nsFont* aFont = nsnull);
-
-extern NS_WIDGET nsresult 
-NS_CreateLabel( nsISupports* aParent,	
-                nsILabel* aLabel, 
-                const nsRect& aRect, 
-                EVENT_CALLBACK aHandleEventFunction,
-                const nsFont* aFont = nsnull);
-
-extern NS_WIDGET nsresult 
-NS_CreateTextWidget(nsISupports* aParent,	
-                    nsITextWidget* aWidget, 
-                    const nsRect& aRect, 
-                    EVENT_CALLBACK aHandleEventFunction,
-                    const nsFont* aFont = nsnull);
-
-extern NS_WIDGET nsresult 
-NS_CreateTextAreaWidget(nsISupports* aParent,	
-                    nsITextAreaWidget* aWidget, 
-                    const nsRect& aRect, 
-                    EVENT_CALLBACK aHandleEventFunction,
-                    const nsFont* aFont = nsnull);
-
-
-extern NS_WIDGET nsresult 
-NS_CreateListBox(nsISupports* aParent,	
-                      nsIListBox* aWidget, 
-                      const nsRect& aRect, 
-                      EVENT_CALLBACK aHandleEventFunction,
-                      const nsFont* aFont = nsnull);
-
-
-extern NS_WIDGET nsresult 
-NS_CreateComboBox(nsISupports* aParent,	
-                      nsIComboBox* aWidget, 
-                      const nsRect& aRect, 
-                      EVENT_CALLBACK aHandleEventFunction,
-                      const nsFont* aFont = nsnull);
-
-
-extern NS_WIDGET nsresult 
-NS_CreateScrollBar(nsISupports* aParent,	
-                      nsIScrollbar* aWidget, 
-                      const nsRect& aRect, 
-                      EVENT_CALLBACK aHandleEventFunction);
-
-
-extern NS_WIDGET nsresult 
-NS_ShowWidget(nsISupports* aWidget, PRBool aShow);
-
-extern NS_WIDGET nsresult 
-NS_MoveWidget(nsISupports* aWidget, PRUint32 aX, PRUint32 aY);
-
-extern NS_WIDGET nsresult 
-NS_EnableWidget(nsISupports* aWidget, PRBool aEnable);
-
-extern NS_WIDGET nsresult 
-NS_SetFocusToWidget(nsISupports* aWidget);
-
-extern NS_WIDGET nsresult 
-NS_GetWidgetNativeData(nsISupports* aWidget, void** aNativeData);
-
-
-
-
-
-#endif

mozilla/widget/public/nsWidgetsCID.h

@@ -1,200 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-/* 2d96b3d0-c051-11d1-a827-0040959a28c9 */
-#define NS_WINDOW_CID \
-{ 0x2d96b3d0, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9}}
-
-/* 2d96b3d1-c051-11d1-a827-0040959a28c9 */
-#define NS_CHILD_CID \
-{ 0x2d96b3d1, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-
-/* BA7DE611-6088-11d3-A83E-00105A183419 */
-#define NS_POPUP_CID \
-{ 0xba7de611, 0x6088, 0x11d3,  \
-    { 0xa8, 0x3e, 0x0, 0x10, 0x5a, 0x18, 0x34, 0x19 } }
-
-
-/* 2d96b3d2-c051-11d1-a827-0040959a28c9 */
-#define NS_BUTTON_CID \
-{ 0x2d96b3d2, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3d3-c051-11d1-a827-0040959a28c9 */
-#define NS_CHECKBUTTON_CID \
-{ 0x2d96b3d3, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3d4-c051-11d1-a827-0040959a28c9 */
-#define NS_COMBOBOX_CID \
-{ 0x2d96b3d4, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3d5-c051-11d1-a827-0040959a28c9 */
-#define NS_FILEWIDGET_CID \
-{ 0x2d96b3d5, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3d6-c051-11d1-a827-0040959a28c9 */
-#define NS_LISTBOX_CID \
-{ 0x2d96b3d6, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3d7-c051-11d1-a827-0040959a28c9 */
-#define NS_RADIOBUTTON_CID \
-{ 0x2d96b3d7, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3d9-c051-11d1-a827-0040959a28c9 */
-#define NS_HORZSCROLLBAR_CID \
-{ 0x2d96b3d9, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3da-c051-11d1-a827-0040959a28c9 */
-#define NS_VERTSCROLLBAR_CID \
-{ 0x2d96b3da, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3db-c051-11d1-a827-0040959a28c9 */
-#define NS_TEXTAREA_CID \
-{ 0x2d96b3db, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3dc-c051-11d1-a827-0040959a28c9 */
-#define NS_TEXTFIELD_CID \
-{ 0x2d96b3dc, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3df-c051-11d1-a827-0040959a28c9 */
-#define NS_APPSHELL_CID \
-{ 0x2d96b3df, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* 2d96b3e0-c051-11d1-a827-0040959a28c9 */
-#define NS_TOOLKIT_CID \
- { 0x2d96b3e0, 0xc051, 0x11d1, \
-    {0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9} }
-
-/* XXX the following CID's are not in order. This needs
-   to be fixed. */
-
-/* 21B51DE0-21A3-11d2-B6E0-00805F8A2676 */
-#define NS_LOOKANDFEEL_CID \
-{ 0x21b51de0, 0x21a3, 0x11d2, \
-    { 0xb6, 0xe0, 0x0, 0x80, 0x5f, 0x8a, 0x26, 0x76 } }
-
-/* 4A781D61-3D28-11d2-8DB8-00609703C14E */
-#define NS_DIALOG_CID \
-{ 0x4a781d61, 0x3d28, 0x11d2, \
-    { 0x8d, 0xb8, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-/* F3131891-3DC7-11d2-8DB8-00609703C14E */
-#define NS_LABEL_CID \
-{ 0xf3131891, 0x3dc7, 0x11d2, \
-    { 0x8d, 0xb8, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-//-----------------------------------------------------------
-// Menus 
-//-----------------------------------------------------------
-
-// {BC658C81-4BEB-11d2-8DBB-00609703C14E}
-#define NS_MENUBAR_CID      \
-{ 0xbc658c81, 0x4beb, 0x11d2, \
-  { 0x8d, 0xbb, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-// {35A3DEC1-4992-11d2-8DBA-00609703C14E}
-#define NS_MENU_CID      \
-{ 0x35a3dec1, 0x4992, 0x11d2, \
-  { 0x8d, 0xba, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-// {7F045771-4BEB-11d2-8DBB-00609703C14E}
-#define NS_MENUITEM_CID      \
-{ 0x7f045771, 0x4beb, 0x11d2, \
-  { 0x8d, 0xbb, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-// {1677DAE1-04E2-11d3-B35C-00A0CC3C1CDE}
-#define NS_CONTEXTMENU_CID      \
-{ 0x1677dae1, 0x4e2, 0x11d3, \
-  { 0xb3, 0x5c, 0x0, 0xa0, 0xcc, 0x3c, 0x1c, 0xde } }
-
-//f58c2550-4a7c-11d2-bee2-00805f8a8dbd
-#define NS_IMAGEBUTTON_CID      \
- { 0xf58c2550, 0x4a7c, 0x11d2, \
-   {0xbe, 0xe2, 0x00, 0x80, 0x5f, 0x8a, 0x8d, 0xbd} }
-
-// {F6CD4F21-53AF-11d2-8DC4-00609703C14E}
-#define NS_POPUPMENU_CID      \
-{ 0xf6cd4f21, 0x53af, 0x11d2, \
-  { 0x8d, 0xc4, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-#define NS_MENUBUTTON_CID      \
-{ 0x67b8e261, 0x53c3, 0x11d2,  \
-  { 0x8d, 0xc4, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
-
-// {D3C3B8B2-55B5-11d2-9A2A-000000000000}
-#define NS_IMAGEBUTTONLISTENER_CID      \
-{ 0xd3c3b8b2, 0x55b5, 0x11d2, \
-  { 0x9a, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } }
-
-// {285EF9B2-094A-11d3-9A87-0050046CDA96}
-#define NS_FONTRETRIEVERSERVICE_CID \
-{ 0x285ef9b2, 0x94a, 0x11d3, { 0x9a, 0x87, 0x0, 0x50, 0x4, 0x6c, 0xda, 0x96 } }
-
-//-----------------------------------------------------------
-//Drag & Drop & Clipboard
-//-----------------------------------------------------------
-// {8B5314BB-DB01-11d2-96CE-0060B0FB9956}
-#define NS_DRAGSERVICE_CID      \
-{ 0x8b5314bb, 0xdb01, 0x11d2, { 0x96, 0xce, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56 } }
-
-// {8B5314BC-DB01-11d2-96CE-0060B0FB9956}
-#define NS_TRANSFERABLE_CID      \
-{ 0x8b5314bc, 0xdb01, 0x11d2, { 0x96, 0xce, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56 } }
-
-// {8B5314BA-DB01-11d2-96CE-0060B0FB9956}
-#define NS_CLIPBOARD_CID      \
-{ 0x8b5314ba, 0xdb01, 0x11d2, { 0x96, 0xce, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56 } }
-
-// {8B5314BD-DB01-11d2-96CE-0060B0FB9956}
-#define NS_DATAFLAVOR_CID      \
-{ 0x8b5314bd, 0xdb01, 0x11d2, { 0x96, 0xce, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56 } }
-
-// {948A0023-E3A7-11d2-96CF-0060B0FB9956}
-#define NS_XIFFORMATCONVERTER_CID      \
-{ 0x948a0023, 0xe3a7, 0x11d2, { 0x96, 0xcf, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56 } }
-
-#define NS_DATAOBJ_CID \
-{ 0x1bba7640, 0xdf52, 0x11cf, { 0x82, 0x7b, 0, 0xa0, 0x24, 0x3a, 0xe5, 0x05 } }
-
-// {E93E73B1-0197-11d3-96D4-0060B0FB9956}
-#define NS_FILELISTTRANSFERABLE_CID      \
-{ 0xe93e73b1, 0x197, 0x11d3, { 0x96, 0xd4, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56 } }
-
-//-----------------------------------------------------------
-//Other
-//-----------------------------------------------------------
-// {B148EED2-236D-11d3-B35C-00A0CC3C1CDE}
-#define NS_SOUND_CID \
-{ 0xb148eed2, 0x236d, 0x11d3, { 0xb3, 0x5c, 0x0, 0xa0, 0xcc, 0x3c, 0x1c, 0xde } }

mozilla/widget/src/Makefile.in

@@ -1,62 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-#
-
-DEPTH		= ../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-DIRS		= xpwidgets support
-
-#
-# Dont build the DSO under the 'build' directory as windows does.
-#
-# The DSOs get built in the toolkit dir itself.  Do this so that 
-# multiple implementations of widget can be built on the same
-# source tree.
-#
-ifndef MOZ_MONOLITHIC_TOOLKIT
-
-ifdef MOZ_ENABLE_GTK
-DIRS		+= gtk
-endif
-
-ifdef MOZ_ENABLE_MOTIF
-DIRS		+= motif
-endif
-
-ifdef MOZ_ENABLE_XLIB
-DIRS		+= xlib
-endif
-
-ifdef MOZ_ENABLE_QT
-DIRS		+= qt
-endif
-
-else
-DIRS		+= $(MOZ_WIDGET_TOOLKIT)
-endif
-
-# unix_services are only useful in unix, duh...
-ifeq (,$(filter beos os2 rhapsody photon,$(MOZ_WIDGET_TOOLKIT)))
-DIRS		+= unix_services
-endif
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/widget/src/beos/Makefile.in

@@ -1,75 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public License
-# Version 1.0 (the "NPL"); you may not use this file except in
-# compliance with the NPL.  You may obtain a copy of the NPL at
-# http://www.mozilla.org/NPL/
-#
-# Software distributed under the NPL is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
-# for the specific language governing rights and limitations under the
-# NPL.
-#
-# The Initial Developer of this code under the NPL is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
-# Reserved.
-#
-
-DEPTH		= ../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-LIBRARY_NAME	= widget_beos
-
-REQUIRES	= util img xpcom raptor netlib
-
-CPPSRCS		= \
-		nsAppShell.cpp \
-		nsButton.cpp \
-		nsCheckButton.cpp \
-		nsClipboard.cpp \
-		nsComboBox.cpp \
-		nsDragService.cpp \
-		nsFileWidget.cpp \
-		nsFontRetrieverService.cpp \
-		nsFontSizeIterator.cpp \
-		nsLabel.cpp \
-		nsListBox.cpp \
-		nsLookAndFeel.cpp \
-		nsMenu.cpp \
-		nsMenuBar.cpp \
-		nsMenuItem.cpp \
-		nsObject.cpp \
-		nsPopUpMenu.cpp \
-		nsRadioButton.cpp \
-		nsScrollbar.cpp \
-		nsSound.cpp \
-		nsTextAreaWidget.cpp \
-		nsTextHelper.cpp \
-		nsTextWidget.cpp \
-		nsToolkit.cpp \
-		nsWidgetFactory.cpp \
-		nsWindow.cpp \
-		$(NULL)
-
-SHARED_LIBRARY_LIBS = $(DIST)/lib/libraptorbasewidget_s.a
-
-EXTRA_DSO_LDOPTS = \
-		$(TOOLKIT_DSO_LDOPTS) \
-		$(MKSHLIB_FORCE_ALL) \
-		$(SHARED_LIBRARY_LIBS) \
-		$(MKSHLIB_UNFORCE_ALL) \
-		$(TK_LIBS) \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-
-DEFINES		+= -D_IMPL_NS_WIDGET -I$(srcdir)/../xpwidgets -I$(srcdir)
-
-CXXFLAGS	+= $(TK_CFLAGS)
-
-$(LIBRARY) $(SHARED_LIBRARY): $(SHARED_LIBRARY_LIBS) Makefile
-

mozilla/widget/src/beos/nsAppShell.cpp

@@ -1,332 +0,0 @@
-/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
-/*
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#include "nsAppShell.h"
-#include "nsIEventQueueService.h"
-#include "nsIServiceManager.h"
-#include "nsIWidget.h"
-#include "nsIAppShell.h"
-#include "nsWindow.h"
-#include "nsSwitchToUIThread.h"
-#include "plevent.h"
-
-#include <stdlib.h>
-#include <AppKit.h>
-#include <AppFileInfo.h>
-
-struct ThreadInterfaceData
-{
-	void	*data;
-	int32	sync;
-};
-
-static sem_id my_find_sem(const char *name)
-{
-	sem_id	ret = B_ERROR;
-
-	/* Get the sem_info for every sempahore in this team. */
-	sem_info info;
-	int32 cookie = 0;
-
-	while(get_next_sem_info(0, &cookie, &info) == B_OK)
-		if(strcmp(name, info.name) == 0)
-		{
-			ret = info.sem;
-			break;
-		}
-
-	return ret;
-}
-
-//-------------------------------------------------------------------------
-//
-// nsISupports implementation macro
-//
-//-------------------------------------------------------------------------
-NS_DEFINE_IID(kIAppShellIID, NS_IAPPSHELL_IID);
-NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
-NS_IMPL_ISUPPORTS(nsAppShell,kIAppShellIID);
-
-static bool GetAppSig(char *sig)
-{
-	app_info 		appInfo;
-	BFile 			file;
-	BAppFileInfo	appFileInfo;
-	image_info		info;
-	int32			cookie = 0;
-	*sig = 0;
-	return get_next_image_info(0, &cookie, &info) == B_OK &&
-		file.SetTo(info.name, B_READ_ONLY) == B_OK &&
-		appFileInfo.SetTo(&file) == B_OK &&
-		appFileInfo.GetSignature(sig) == B_OK;
-}
-
-class nsBeOSApp : public BApplication
-{
-	sem_id	init;
-public:
-	nsBeOSApp(const char *signature, sem_id initsem);
-	virtual void ReadyToRun(void);
-};
-
-nsBeOSApp::nsBeOSApp(const char *signature, sem_id initsem)
- : BApplication(signature), init(initsem)
-{
-}
-
-void nsBeOSApp::ReadyToRun(void)
-{
-	release_sem(init);
-}
-
-int32 bapp_thread(void *arg)
-{
-	// create and start BApplication
-	char	sig[B_MIME_TYPE_LENGTH + 1];
-	GetAppSig(sig);
-	nsBeOSApp	*app = new nsBeOSApp(sig, (sem_id)arg);
-	app->Run();
-	return 0;
-}
-
-//-------------------------------------------------------------------------
-//
-// nsAppShell constructor
-//
-//-------------------------------------------------------------------------
-nsAppShell::nsAppShell()  
-{ 
-  NS_INIT_REFCNT();
-  mDispatchListener = 0;
-
-	sem_id initsem = create_sem(0, "bapp init");
-	resume_thread(spawn_thread(bapp_thread, "BApplication", B_NORMAL_PRIORITY, (void *)initsem));
-	acquire_sem(initsem);
-	delete_sem(initsem);
-}
-
-
-//-------------------------------------------------------------------------
-//
-// Create the application shell
-//
-//-------------------------------------------------------------------------
-
-NS_METHOD nsAppShell::Create(int* argc, char ** argv)
-{
-	// system wide unique names
-	// NOTE: this needs to be run from within the main application thread
-	char		portname[64];
-	char		semname[64];
-	sprintf(portname, "event%lx", PR_GetCurrentThread());
-	sprintf(semname, "sync%lx", PR_GetCurrentThread());
-
-	if((eventport = find_port(portname)) < 0)
-	{
-		// we're here first
-		eventport = create_port(100, portname);
-		syncsem = create_sem(0, semname);
-	}
-	else
-	{
-		// the PLEventQueue stuff (in plevent.c) created the queue before we started
-		syncsem = my_find_sem(semname);
-	}
-
-  return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-NS_METHOD nsAppShell::SetDispatchListener(nsDispatchListener* aDispatchListener) 
-{
-  mDispatchListener = aDispatchListener;
-  return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// Enter a message handler loop
-//
-//-------------------------------------------------------------------------
-
-nsresult nsAppShell::Run()
-{
-	int32				code;
-	ThreadInterfaceData	id;
-
-	NS_ADDREF_THIS();
-
-	while(read_port(eventport, &code, &id, sizeof(id)) >= 0)
-	{
-		switch(code)
-		{
-			case 'WMti' :
-				extern void nsTimerExpired(void *);	// hack: this is in gfx
-				nsTimerExpired(id.data);
-				break;
-
-			case WM_CALLMETHOD :
-				{
-				MethodInfo *mInfo = (MethodInfo *)id.data;
-				mInfo->Invoke();
-				if(! id.sync)
-					delete mInfo;
-				}
-				break;
-
-			case 'natv' :	// native queue PLEvent
-				{
-				PREventQueue *queue = (PREventQueue *)id.data;
-				PR_ProcessPendingEvents(queue);
-				}
-				break;
-
-			default :
-				printf("nsAppShell::Run - UNKNOWN EVENT\n");
-				break;
-		}
-
-		if(mDispatchListener)
-			mDispatchListener->AfterDispatch();
-
-		if(id.sync)
-			release_sem(syncsem);
-	}
-
-	Release();
-
-	return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// Exit a message handler loop
-//
-//-------------------------------------------------------------------------
-
-NS_METHOD nsAppShell::Exit()
-{
-	// interrupt message flow
-	close_port(eventport);
-
-	return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// nsAppShell destructor
-//
-//-------------------------------------------------------------------------
-nsAppShell::~nsAppShell()
-{
-	if(be_app->Lock())
-		be_app->Quit();
-}
-
-//-------------------------------------------------------------------------
-//
-// GetNativeData
-//
-//-------------------------------------------------------------------------
-void* nsAppShell::GetNativeData(PRUint32 aDataType)
-{
-  if (aDataType == NS_NATIVE_SHELL) {
-    return NULL;
-  }
-  return nsnull;
-}
-
-//-------------------------------------------------------------------------
-//
-// Spinup - do any preparation necessary for running a message loop
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsAppShell::Spinup()
-{
-  return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// Spindown - do any cleanup necessary for finishing a message loop
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsAppShell::Spindown()
-{
-  return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// PushThreadEventQueue - begin processing events from a new queue
-//   note this is the Windows implementation and may suffice, but
-//   this is untested on beos.
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsAppShell::PushThreadEventQueue()
-{
-  nsresult rv;
-
-  // push a nested event queue for event processing from netlib
-  // onto our UI thread queue stack.
-  NS_WITH_SERVICE(nsIEventQueueService, eQueueService, kEventQueueServiceCID, &rv);
-  if (NS_SUCCEEDED(rv))
-    rv = eQueueService->PushThreadEventQueue();
-  else
-    NS_ERROR("Appshell unable to obtain eventqueue service.");
-  return rv;
-}
-
-//-------------------------------------------------------------------------
-//
-// PopThreadEventQueue - stop processing on a previously pushed event queue
-//   note this is the Windows implementation and may suffice, but
-//   this is untested on beos.
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsAppShell::PopThreadEventQueue()
-{
-  nsresult rv;
-
-  NS_WITH_SERVICE(nsIEventQueueService, eQueueService, kEventQueueServiceCID, &rv);
-  if (NS_SUCCEEDED(rv))
-    rv = eQueueService->PopThreadEventQueue();
-  else
-    NS_ERROR("Appshell unable to obtain eventqueue service.");
-  return rv;
-}
-
-NS_METHOD nsAppShell::GetNativeEvent(PRBool &aRealEvent, void *&aEvent)
-{
-	printf("nsAppShell::GetNativeEvent - FIXME: not implemented\n");
-	return NS_OK;
-}
-
-NS_METHOD nsAppShell::DispatchNativeEvent(PRBool aRealEvent, void *aEvent)
-{
-	printf("nsAppShell::DispatchNativeEvent - FIXME: not implemented\n");
-	return NS_OK;
-}
-
-NS_METHOD nsAppShell::EventIsForModalWindow(PRBool aRealEvent, void *aEvent, nsIWidget *aWidget, PRBool *aForWindow)
-{
-	printf("nsAppShell::EventIsForModalWindow - FIXME: not implemented\n");
-	*aForWindow = PR_FALSE;
-	return NS_OK;
-}
-

mozilla/widget/src/beos/nsAppShell.h

@@ -1,60 +0,0 @@
-/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
-/*
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#ifndef nsAppShell_h__
-#define nsAppShell_h__
-
-#include "nsObject.h"
-#include "nsIAppShell.h"
-#include <OS.h>
-
-/**
- * Native BeOS Application shell wrapper
- */
-
-class nsAppShell : public nsIAppShell
-{
-  public:
-                            nsAppShell(); 
-    virtual                 ~nsAppShell();
-
-    NS_DECL_ISUPPORTS
-
-    // nsIAppShellInterface
-  
-    NS_IMETHOD            Create(int* argc, char ** argv);
-    virtual nsresult      Run(); 
-    NS_IMETHOD          Spinup();
-    NS_IMETHOD          Spindown();
-    NS_IMETHOD          PushThreadEventQueue();
-    NS_IMETHOD          PopThreadEventQueue();
-    NS_IMETHOD          GetNativeEvent(PRBool &aRealEvent, void *&aEvent);
-    NS_IMETHOD          DispatchNativeEvent(PRBool aRealEvent, void * aEvent);
-    NS_IMETHOD          EventIsForModalWindow(PRBool aRealEvent, void *aEvent,
-                          nsIWidget *aWidget, PRBool *aForWindow);
-    NS_IMETHOD		Exit();
-    NS_IMETHOD		SetDispatchListener(nsDispatchListener* aDispatchListener);
-    virtual void*	GetNativeData(PRUint32 aDataType);
-
-  private:
-    nsDispatchListener	*mDispatchListener;
-	port_id					eventport;
-	sem_id					syncsem;
-};
-
-#endif // nsAppShell_h__

mozilla/widget/src/beos/nsButton.cpp

@@ -1,282 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#include "nsButton.h"
-#include "nsToolkit.h"
-#include "nsColor.h"
-#include "nsGUIEvent.h"
-#include "nsString.h"
-#include "nsStringUtil.h"
-
-#include "nsILookAndFeel.h"
-#include "nsWidgetsCID.h"
-#include "nsIComponentManager.h"
-
-#include "nsIDeviceContext.h"
-#include "nsIFontMetrics.h"
-
-static NS_DEFINE_IID(kLookAndFeelCID, NS_LOOKANDFEEL_CID);
-static NS_DEFINE_IID(kILookAndFeelIID, NS_ILOOKANDFEEL_IID);
-
-
-NS_IMPL_ADDREF(nsButton)
-NS_IMPL_RELEASE(nsButton)
-
-//-------------------------------------------------------------------------
-//
-// nsButton constructor
-//
-//-------------------------------------------------------------------------
-nsButton::nsButton() : nsWindow() , nsIButton()
-{
-  NS_INIT_REFCNT();
-}
-
-//-------------------------------------------------------------------------
-//
-// nsButton destructor
-//
-//-------------------------------------------------------------------------
-nsButton::~nsButton()
-{
-}
-
-/**
- * Implement the standard QueryInterface for NS_IWIDGET_IID and NS_ISUPPORTS_IID
- * @modify gpk 8/4/98
- * @param aIID The name of the class implementing the method
- * @param _classiiddef The name of the #define symbol that defines the IID
- * for the class (e.g. NS_ISUPPORTS_IID)
- * 
-*/ 
-nsresult nsButton::QueryInterface(const nsIID& aIID, void** aInstancePtr)
-{
-    if (NULL == aInstancePtr) {
-        return NS_ERROR_NULL_POINTER;
-    }
-
-    static NS_DEFINE_IID(kIButton, NS_IBUTTON_IID);
-    if (aIID.Equals(kIButton)) {
-        *aInstancePtr = (void*) ((nsIButton*)this);
-        NS_ADDREF_THIS();
-        return NS_OK;
-    }
-
-    return nsWindow::QueryInterface(aIID,aInstancePtr);
-}
-
-
-//-------------------------------------------------------------------------
-//
-// Set this button label
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsButton::SetLabel(const nsString& aText)
-{
-  mLabel = aText;
-  if(NULL == mView) {
-    return NS_ERROR_FAILURE;
-  }
-  NS_ALLOC_STR_BUF(label, aText, 256);
-  if(mButton)
-  {
-    if(mButton->Looper())
-    	mButton->LockLooper();
-
-    mButton->SetLabel(label);
-    
-    if(mButton->Looper())
-    	mButton->UnlockLooper();
-  }
-  NS_FREE_STR_BUF(label);
-  return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// Get this button label
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsButton::GetLabel(nsString& aBuffer)
-{
-  aBuffer = mLabel;
-  return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// move, paint, resizes message - ignore
-//
-//-------------------------------------------------------------------------
-PRBool nsButton::OnMove(PRInt32, PRInt32)
-{
-  return PR_FALSE;
-}
-
-PRBool nsButton::OnPaint(nsRect &r)
-{
-  //printf("** nsButton::OnPaint **\n");
-  return PR_FALSE;
-}
-
-PRBool nsButton::OnResize(nsRect &aWindowRect)
-{
-    return PR_FALSE;
-}
-
-/**
- * Renders the Button for Printing
- *
- **/
-NS_METHOD nsButton::Paint(nsIRenderingContext& aRenderingContext,
-                          const nsRect& aDirtyRect)
-{
-  float appUnits;
-  float devUnits;
-  float scale;
-  nsIDeviceContext * context;
-  aRenderingContext.GetDeviceContext(context);
-
-  context->GetCanonicalPixelScale(scale);
-  context->GetAppUnitsToDevUnits(devUnits);
-  context->GetDevUnitsToAppUnits(appUnits);
-
-  nsRect rect;
-  GetBoundsAppUnits(rect, appUnits);
-  aRenderingContext.SetColor(NS_RGB(0,0,0));
-
-  nscolor bgColor  = NS_RGB(255,255,255);
-  nscolor fgColor  = NS_RGB(0,0,0);
-  nscolor hltColor = NS_RGB(240,240,240);
-  nscolor sdwColor = NS_RGB(128,128,128);
-
-  nsILookAndFeel * lookAndFeel;
-  if (NS_OK == nsComponentManager::CreateInstance(kLookAndFeelCID, nsnull, kILookAndFeelIID, (void**)&lookAndFeel)) {
-   lookAndFeel->GetColor(nsILookAndFeel::eColor_WidgetBackground,  bgColor);
-   lookAndFeel->GetColor(nsILookAndFeel::eColor_WidgetForeground,  fgColor);
-   lookAndFeel->GetColor(nsILookAndFeel::eColor_Widget3DShadow,    sdwColor);
-   lookAndFeel->GetColor(nsILookAndFeel::eColor_Widget3DHighlight, hltColor);
-  }
-
-  aRenderingContext.SetColor(bgColor);
-  aRenderingContext.FillRect(rect);
-
-  /*aRenderingContext.SetColor(bgColor);
-  for (int i=0;i<int(scale);i++) {
-    aRenderingContext.DrawRect(rect);
-    rect.x      += 3; 
-    rect.y      += 3;
-    rect.width  -= 6; 
-    rect.height -= 6;
-  }*/
-
-  nscoord onePixel  = nscoord(scale);
-  nscoord twoPixels = nscoord(scale*2);
-
-  rect.x      += onePixel; 
-  rect.y      += onePixel;
-  rect.width  -= twoPixels; 
-  rect.height -= twoPixels;
-
-  nscoord right     = rect.x+rect.width;
-  nscoord bottom    = rect.y+rect.height;
-
-
-  // Draw Left & Top
-  aRenderingContext.SetColor(NS_RGB(225,225,225));
-  DrawScaledLine(aRenderingContext, rect.x, rect.y, right, rect.y, scale, appUnits, PR_TRUE); // top
-  DrawScaledLine(aRenderingContext, rect.x, rect.y, rect.x, bottom, scale, appUnits, PR_FALSE); // left
-
-  //DrawScaledLine(aRenderingContext, rect.x+onePixel, rect.y+onePixel, right-onePixel, rect.y+onePixel, scale, appUnits, PR_TRUE); // top + 1
-  //DrawScaledLine(aRenderingContext, rect.x+onePixel, rect.y+onePixel, rect.x+onePixel, bottom-onePixel, scale, appUnits, PR_FALSE); // left + 1
-
-  // Draw Right & Bottom
-  aRenderingContext.SetColor(NS_RGB(128,128,128));
-  DrawScaledLine(aRenderingContext, right, rect.y+onePixel, right, bottom, scale, appUnits, PR_FALSE); // right 
-  DrawScaledLine(aRenderingContext, rect.x+onePixel, bottom, right, bottom, scale, appUnits, PR_TRUE); // bottom
-
-  //DrawScaledLine(aRenderingContext, right-onePixel, rect.y+twoPixels, right-onePixel, bottom, scale, appUnits, PR_FALSE); // right + 1
-  //DrawScaledLine(aRenderingContext, rect.x+twoPixels, bottom-onePixel, right, bottom-onePixel, scale, appUnits, PR_TRUE); // bottom + 1
-
-  aRenderingContext.SetFont(*mFont);
-
-  nscoord textWidth;
-  nscoord textHeight;
-  aRenderingContext.GetWidth(mLabel, textWidth);
-
-  nsIFontMetrics* metrics;
-  context->GetMetricsFor(*mFont, metrics);
-  metrics->GetMaxAscent(textHeight);
-
-  nscoord x = ((rect.width  - textWidth) / 2)  + rect.x;
-  nscoord y = ((rect.height - textHeight) / 2) + rect.y;
-  aRenderingContext.DrawString(mLabel, x, y);
-
-
-  NS_RELEASE(context);
-  return NS_OK;
-}
-
-BView *nsButton::CreateBeOSView()
-{
-	return mButton = new nsButtonBeOS(this, BRect(0, 0, 0, 0), "", "");
-}
-
-//-------------------------------------------------------------------------
-// Sub-class of BeOS Button
-//-------------------------------------------------------------------------
-nsButtonBeOS::nsButtonBeOS( nsIWidget *aWidgetWindow, BRect aFrame, 
-    const char *aName, const char *aLabel, uint32 aResizingMode, uint32 aFlags )
-  : BButton( aFrame, aName, aLabel, new BMessage('clik'), aResizingMode, aFlags ),
-    nsIWidgetStore( aWidgetWindow )
-{
-}
-
-void nsButtonBeOS::AttachedToWindow()
-{
-	SetTarget(this);
-}
-
-void nsButtonBeOS::MessageReceived(BMessage *msg)
-{
-	switch(msg->what)
-	{
-		case 'clik' :
-			{
-			nsWindow	*w = (nsWindow *)GetMozillaWidget();
-			nsToolkit	*t;
-			if(w && (t = w->GetToolkit()) != 0)
-			{
-				uint32	args[5];
-				args[0] = NS_MOUSE_LEFT_CLICK;
-				args[1] = (uint32)0;
-				args[2] = (uint32)0;
-				args[3] = 1;
-				args[4] = modifiers();
-				MethodInfo *info = new MethodInfo(w, w, nsWindow::BTNCLICK, 5, args);
-				t->CallMethodAsync(info);
-				NS_RELEASE(t);
-			}
-			}
-			break;
-
-		default :
-			BButton::MessageReceived(msg);
-	}
-}
-

mozilla/widget/src/beos/nsButton.h

@@ -1,77 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#ifndef nsButton_h__
-#define nsButton_h__
-
-#include "nsdefs.h"
-#include "nsWindow.h"
-#include "nsSwitchToUIThread.h"
-
-#include "nsIButton.h"
-
-#include <Button.h>
-
-/**
- * Native Win32 button wrapper
- */
-
-class nsButton :  public nsWindow,
-                  public nsIButton
-{
-
-public:
-  nsButton();
-  virtual ~nsButton();
-
-   //nsISupports
-  NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);                           
-  NS_IMETHOD_(nsrefcnt) AddRef(void);                                       
-  NS_IMETHOD_(nsrefcnt) Release(void);                                      
-  
-  // nsIButton part
-  NS_IMETHOD SetLabel(const nsString& aText);
-  NS_IMETHOD GetLabel(nsString& aBuffer);
-  
-  // nsBaseWidget
-  NS_IMETHOD Paint(nsIRenderingContext& aRenderingContext,
-                 const nsRect& aDirtyRect);
-
-  virtual PRBool OnMove(PRInt32 aX, PRInt32 aY);
-  virtual PRBool OnPaint(nsRect &r);
-  virtual PRBool OnResize(nsRect &aWindowRect);
-
-protected:
-  nsString mLabel;
-  virtual BView *CreateBeOSView();
-  BButton *mButton;
-};
-
-//
-// A BButton subclass
-//
-class nsButtonBeOS : public BButton, public nsIWidgetStore {
-  public:
-    nsButtonBeOS( nsIWidget *aWidgetWindow, BRect aFrame, const char *aName,
-        const char *aLabel, uint32 aResizingMode = B_FOLLOW_LEFT | B_FOLLOW_TOP, 
-        uint32 aFlags = B_WILL_DRAW | B_NAVIGABLE );
-	void AttachedToWindow();
-	void MessageReceived(BMessage *msg);
-};
-
-#endif // nsButton_h__

mozilla/widget/src/beos/nsCList.h

@@ -1,102 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#ifndef CLIST_H
-#define CLIST_H
-
-#include <stddef.h>
-
-// -----------------------------------------------------------------------
-//
-// Simple circular linked-list implementation...
-//
-// -----------------------------------------------------------------------
-
-// Foreward declarations...
-struct CList;
-
-#define OBJECT_PTR_FROM_CLIST(className, listElement) \
-            ((char*)listElement - offsetof(className, m_link))
-                
-
-struct CList {
-    CList *next;
-    CList *prev;
-
-    CList() {
-        next = prev = this;
-    }
-
-    ~CList() {
-        Remove();
-    }
-        
-    //
-    // Append an element to the end of this list
-    //
-    void Append(CList &element) {
-        element.next = this;
-        element.prev = prev;
-        prev->next = &element;
-        prev = &element;
-    }
-
-    //
-    // Add an element to the beginning of this list
-    //
-    void Add(CList &element) {
-        element.next = next;
-        element.prev = this;
-        next->prev = &element;
-        next = &element;
-    }
-
-    //
-    // Append this element to the end of a list
-    //
-    void AppendToList(CList &list) {
-        list.Append(*this);
-    }
-
-    //
-    // Add this element to the beginning of a list
-    //
-    void AddToList(CList &list) {
-        list.Add(*this);
-    }
-
-    //
-    // Remove this element from the list and re-initialize
-    //
-    void Remove(void) {
-        prev->next = next;
-        next->prev = prev;
- 
-        next = prev = this;
-    }
-
-    //
-    // Is this list empty ?
-    //
-    bool IsEmpty(void) {
-        return (next == this);
-    }
-};    
-
-#endif // CLIST_H
-

mozilla/widget/src/beos/nsCheckButton.cpp

@@ -1,237 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#include "nsCheckButton.h"
-#include "nsToolkit.h"
-#include "nsColor.h"
-#include "nsGUIEvent.h"
-#include "nsString.h"
-#include "nsStringUtil.h"
-
-#include "nsILookAndFeel.h"
-#include "nsWidgetsCID.h"
-#include "nsIComponentManager.h"
-
-#include "nsIDeviceContext.h"
-
-NS_IMPL_ADDREF(nsCheckButton)
-NS_IMPL_RELEASE(nsCheckButton)
-
-//-------------------------------------------------------------------------
-//
-// nsCheckButton constructor
-//
-//-------------------------------------------------------------------------
-nsCheckButton::nsCheckButton() : nsWindow() , nsICheckButton(),
-  mState(PR_FALSE)
-{
-  NS_INIT_REFCNT();
-}
-
-
-//-------------------------------------------------------------------------
-//
-// nsCheckButton destructor
-//
-//-------------------------------------------------------------------------
-nsCheckButton::~nsCheckButton()
-{
-}
-
-
-/**
- * Implement the standard QueryInterface for NS_IWIDGET_IID and NS_ISUPPORTS_IID
- * @modify gpk 8/4/98
- * @param aIID The name of the class implementing the method
- * @param _classiiddef The name of the #define symbol that defines the IID
- * for the class (e.g. NS_ISUPPORTS_IID)
- * 
-*/ 
-nsresult nsCheckButton::QueryInterface(const nsIID& aIID, void** aInstancePtr)
-{
-    if (NULL == aInstancePtr) {
-        return NS_ERROR_NULL_POINTER;
-    }
-
-    static NS_DEFINE_IID(kICheckButtonIID, NS_ICHECKBUTTON_IID);
-    if (aIID.Equals(kICheckButtonIID)) {
-        *aInstancePtr = (void*) ((nsICheckButton*)this);
-        NS_ADDREF_THIS();
-        return NS_OK;
-    }
-    return nsWindow::QueryInterface(aIID,aInstancePtr);
-}
-
-
-//-------------------------------------------------------------------------
-//
-// Set this button label
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsCheckButton::SetState(const PRBool aState)
-{
-	mState = aState;
-	if(mCheckBox && mCheckBox->LockLooper())
-	{
-		mCheckBox->SetValue(aState ? 1 : 0);
-		mCheckBox->UnlockLooper();
-	}
-	return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// Set this button label
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsCheckButton::GetState(PRBool& aState)
-{
-	aState = mState;
-	if(mCheckBox && mCheckBox->LockLooper())
-	{
-		aState = mCheckBox->Value() ? PR_TRUE : PR_FALSE;
-		mCheckBox->UnlockLooper();
-	}
-	return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// Set this button label
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsCheckButton::SetLabel(const nsString& aText)
-{
-	char label[256];
-	aText.ToCString(label, 256);
-	label[255] = '\0';
-	if(mCheckBox && mCheckBox->LockLooper())
-	{
-		mCheckBox->SetLabel(label);
-		mCheckBox->UnlockLooper();
-	}
-	return NS_OK;
-}
-
-
-//-------------------------------------------------------------------------
-//
-// Get this button label
-//
-//-------------------------------------------------------------------------
-NS_METHOD nsCheckButton::GetLabel(nsString& aBuffer)
-{
-	if(mCheckBox && mCheckBox->LockLooper())
-	{
-		aBuffer.SetLength(0);
-		aBuffer.Append(mCheckBox->Label());
-		mCheckBox->UnlockLooper();
-	}
-	return NS_OK;
-}
-
-//-------------------------------------------------------------------------
-//
-// move, paint, resizes message - ignore
-//
-//-------------------------------------------------------------------------
-PRBool nsCheckButton::OnMove(PRInt32, PRInt32)
-{
-  return PR_FALSE;
-}
-
-PRBool nsCheckButton::OnPaint(nsRect &r)
-{
-    return PR_FALSE;
-}
-
-PRBool nsCheckButton::OnResize(nsRect &aWindowRect)
-{
-    return PR_FALSE;
-}
-
-
-/**
- * Renders the CheckButton for Printing
- *
- **/
-NS_METHOD nsCheckButton::Paint(nsIRenderingContext& aRenderingContext,
-                               const nsRect&        aDirtyRect)
-{
-  nsRect rect;
-  float  appUnits;
-  float  scale;
-  nsIDeviceContext * context;
-  aRenderingContext.GetDeviceContext(context);
-
-  context->GetCanonicalPixelScale(scale);
-  context->GetDevUnitsToAppUnits(appUnits);
-
-  GetBoundsAppUnits(rect, appUnits);
-
-  nscoord one   = nscoord(PRFloat64(rect.height) * 1.0/20.0);
-  nscoord three = nscoord(PRFloat64(rect.width)  * 3.0/20.0);
-  nscoord five  = nscoord(PRFloat64(rect.width)  * 5.0/20.0);
-  nscoord six   = nscoord(PRFloat64(rect.height) * 5.0/20.0);
-  nscoord eight = nscoord(PRFloat64(rect.height) * 7.0/20.0);
-  nscoord nine  = nscoord(PRFloat64(rect.width)  * 9.0/20.0);
-  nscoord ten   = nscoord(PRFloat64(rect.height) * 9.0/20.0);
-
-  rect.x      += three;
-  rect.y      += nscoord(PRFloat64(rect.height) * 3.5 /20.0);
-  rect.width  = nscoord(PRFloat64(rect.width) * 12.0/20.0);
-  rect.height = nscoord(PRFloat64(rect.height) * 12.0/20.0);
-
-  aRenderingContext.SetColor(NS_RGB(0,0,0));
-
-  nscoord onePixel  = nscoord((appUnits+0.6F));
-  DrawScaledRect(aRenderingContext, rect, scale, appUnits);
-  nscoord x = rect.x;
-  nscoord y = rect.y;
-
-  if (mState) {
-    nscoord inc   = nscoord(PRFloat64(rect.height) *   0.75/20.0);
-    nscoord yy = 0;
-    for (nscoord i=0;i<4;i++) {
-      DrawScaledLine(aRenderingContext, x+three, y+eight+yy,  x+five, y+ten+yy, scale, appUnits, PR_FALSE); // top
-      DrawScaledLine(aRenderingContext, x+five,  y+ten+yy,    x+nine, y+six+yy, scale, appUnits, PR_FALSE); // top
-      //aRenderingContext.DrawLine(x+three, y+eight+yy,  x+five, y+ten+yy);
-      //aRenderingContext.DrawLine(x+five,  y+ten+yy,    x+nine, y+six+yy);
-      yy += nscoord(scale);
-    }
-  }
-
-  NS_RELEASE(context);
-  return NS_OK;
-}
-
-BView *nsCheckButton::CreateBeOSView()
-{
-	return mCheckBox = new nsCheckBoxBeOS(this, BRect(0, 0, 0, 0), "", "", NULL);
-}
-
-//-------------------------------------------------------------------------
-// Sub-class of BeOS CheckBox
-//-------------------------------------------------------------------------
-nsCheckBoxBeOS::nsCheckBoxBeOS( nsIWidget *aWidgetWindow, BRect aFrame, 
-    const char *aName, const char *aLabel, BMessage *aMessage,
-    uint32 aResizingMode, uint32 aFlags )
-  : BCheckBox( aFrame, aName, aLabel, aMessage, aResizingMode, aFlags ),
-    nsIWidgetStore( aWidgetWindow )
-{
-}

mozilla/widget/src/beos/nsCheckButton.h

@@ -1,77 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#ifndef nsCheckButton_h__
-#define nsCheckButton_h__
-
-#include "nsdefs.h"
-#include "nsWindow.h"
-#include "nsSwitchToUIThread.h"
-
-#include "nsICheckButton.h"
-
-#include <CheckBox.h>
-
-/**
- * Native Win32 Checkbox wrapper
- */
-
-class nsCheckButton : public nsWindow,
-                      public nsICheckButton
-{
-
-public:
-                            nsCheckButton();
-    virtual                 ~nsCheckButton();
-
-    // nsISupports
-    NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);                           
-    NS_IMETHOD_(nsrefcnt) AddRef(void);                                       
-    NS_IMETHOD_(nsrefcnt) Release(void);                                      
-  
-    // nsICheckButton part
-    NS_IMETHOD SetLabel(const nsString &aText);
-    NS_IMETHOD GetLabel(nsString &aBuffer);
-    NS_IMETHOD SetState(const PRBool aState);
-    NS_IMETHOD GetState(PRBool& aState);
-
-    NS_IMETHOD Paint(nsIRenderingContext& aRenderingContext,
-                     const nsRect& aDirtyRect);
-
-    virtual PRBool          OnMove(PRInt32 aX, PRInt32 aY);
-    virtual PRBool          OnPaint(nsRect &r);
-    virtual PRBool          OnResize(nsRect &aWindowRect);
-
-
-protected:
-  PRBool mState; 
-  virtual BView *CreateBeOSView();
-  BCheckBox	*mCheckBox;
-};
-
-//
-// A BCheckBox subclass
-//
-class nsCheckBoxBeOS : public BCheckBox, public nsIWidgetStore {
-  public:
-    nsCheckBoxBeOS( nsIWidget *aWidgetWindow, BRect aFrame, const char *aName,
-        const char *aLabel, BMessage *aMessage, uint32 aResizingMode = B_FOLLOW_LEFT | B_FOLLOW_TOP, 
-        uint32 aFlags = B_WILL_DRAW | B_NAVIGABLE );
-};
-
-#endif // nsCheckButton_h__

mozilla/widget/src/beos/nsClipboard.cpp

@@ -1,523 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#include "nsClipboard.h"
-
-#include "nsCOMPtr.h"
-
-#include "nsIClipboardOwner.h"
-#include "nsITransferable.h"   // kTextMime
-
-#include "nsIWidget.h"
-#include "nsIServiceManager.h"
-#include "nsWidgetsCID.h"
-
-#include <View.h>
-
-// The class statics:
-BView *nsClipboard::sView = 0;
-
-NS_IMPL_ADDREF_INHERITED(nsClipboard, nsBaseClipboard)
-NS_IMPL_RELEASE_INHERITED(nsClipboard, nsBaseClipboard)
-
-static NS_DEFINE_CID(kCClipboardCID,       NS_CLIPBOARD_CID);
-
-#if defined(DEBUG_akkana) || defined(DEBUG_mcafee)
-#define DEBUG_CLIPBOARD
-#endif
- 
-
-//-------------------------------------------------------------------------
-//
-// nsClipboard constructor
-//
-//-------------------------------------------------------------------------
-nsClipboard::nsClipboard() : nsBaseClipboard()
-{
-#ifdef DEBUG_CLIPBOARD
-  printf("  nsClipboard::nsClipboard()\n");
-#endif /* DEBUG_CLIPBOARD */
-
-  //NS_INIT_REFCNT();
-  mIgnoreEmptyNotification = PR_FALSE;
-  mClipboardOwner = nsnull;
-  mTransferable   = nsnull;
-//  mSelectionData.data = nsnull;
-//  mSelectionData.length = 0;
-}
-
-//-------------------------------------------------------------------------
-//
-// nsClipboard destructor
-//
-//-------------------------------------------------------------------------
-nsClipboard::~nsClipboard()
-{
-#ifdef DEBUG_CLIPBOARD
-  printf("  nsClipboard::~nsClipboard()\n");  
-#endif /* DEBUG_CLIPBOARD */
-
-//  // Remove all our event handlers:
-//  if (sView &&
-//      gdk_selection_owner_get (GDK_SELECTION_PRIMARY) == sWidget->window)
-//    gtk_selection_remove_all(sWidget);
-//
-//  // free the selection data, if any
-//  if (mSelectionData.data != nsnull)
-//    g_free(mSelectionData.data);
-}
-
-/**
- * @param aIID The name of the class implementing the method
- * @param _classiiddef The name of the #define symbol that defines the IID
- * for the class (e.g. NS_ISUPPORTS_IID)
- * 
-*/ 
-nsresult nsClipboard::QueryInterface(const nsIID& aIID, void** aInstancePtr)
-{
-  if (NULL == aInstancePtr) {
-    return NS_ERROR_NULL_POINTER;
-  }
-
-  nsresult rv = NS_NOINTERFACE;
-
-  if (aIID.Equals(nsIClipboard::GetIID())) {
-    *aInstancePtr = (void*) ((nsIClipboard*)this);
-    NS_ADDREF_THIS();
-    return NS_OK;
-  }
-
-  return rv;
-}
-
-
-void nsClipboard::SetTopLevelView(BView *v)
-{
-  // Don't set up any more event handlers if we're being called twice
-  // for the same toplevel widget
-  if (sView == v)
-    return;
-
-  if (sView != 0 && sView->Window() != 0)
-    return;
-
-  if(v == 0 || v->Window() == 0)
-  {
-#ifdef DEBUG_CLIPBOARD
-    printf("  nsClipboard::SetTopLevelView: widget passed in is null or has no window!\n");
-#endif /* DEBUG_CLIPBOARD */
-    return;
-  }
-
-#ifdef DEBUG_CLIPBOARD
-  printf("  nsClipboard::SetTopLevelView\n");
-#endif /* DEBUG_CLIPBOARD */
-  
-//  // If we're changing from one widget to another
-//  // (shouldn't generally happen), clear the old event handlers:
-//  if (sView &&
-//      gdk_selection_owner_get (GDK_SELECTION_PRIMARY) == sWidget->window)
-//    gtk_selection_remove_all(sWidget);
-//
-//  sWidget = w;
-//
-//  // Get the clipboard from the service manager.
-//  nsresult rv;
-//  NS_WITH_SERVICE(nsIClipboard, clipboard, kCClipboardCID, &rv);
-//
-//  if (!NS_SUCCEEDED(rv)) {
-//    printf("Couldn't get clipboard service!\n");
-//    return;
-//  }
-//
-//  // Handle selection requests if we called gtk_selection_add_target:
-//  gtk_signal_connect(GTK_OBJECT(sWidget), "selection_get",
-//                     GTK_SIGNAL_FUNC(nsClipboard::SelectionGetCB),
-//                     clipboard);
-//
-//  // When someone else takes the selection away:
-//  gtk_signal_connect(GTK_OBJECT(sWidget), "selection_clear_event",
-//                     GTK_SIGNAL_FUNC(nsClipboard::SelectionClearCB),
-//                     clipboard);
-//
-//  // Set up the paste handler:
-//  gtk_signal_connect(GTK_OBJECT(sWidget), "selection_received",
-//                     GTK_SIGNAL_FUNC(nsClipboard::SelectionReceivedCB),
-//                     clipboard);
-//
-//#if 0
-//  // Handle selection requests if we called gtk_selection_add_targets:
-//  gtk_signal_connect(GTK_OBJECT(sWidget), "selection_request_event",
-//                     GTK_SIGNAL_FUNC(nsClipboard::SelectionRequestCB),
-//                     clipboard);
-//  
-//  // Watch this, experimenting with Gtk :-)
-//  gtk_signal_connect(GTK_OBJECT(sWidget), "selection_notify_event",
-//                     GTK_SIGNAL_FUNC(nsClipboard::SelectionNotifyCB),
-//                     clipboard);
-//#endif
-//
-//  // Hmm, sometimes we need this, sometimes not.  I'm not clear why.
-//  // See also long comment above on why we don't register a whole target list.
-//
-//  // Register all the target types we handle:
-//  gtk_selection_add_target(sWidget, 
-//                           GDK_SELECTION_PRIMARY,
-//                           GDK_SELECTION_TYPE_STRING,
-//                           GDK_SELECTION_TYPE_STRING);
-}
-
-
-/**
-  * 
-  *
-  */
-NS_IMETHODIMP nsClipboard::SetNativeClipboardData()
-{
-  mIgnoreEmptyNotification = PR_TRUE;
-
-#ifdef DEBUG_CLIPBOARD
-  printf("  nsClipboard::SetNativeClipboardData()\n");
-#endif /* DEBUG_CLIPBOARD */
-
-  // make sure we have a good transferable
-  if (nsnull == mTransferable) {
-    printf("  SetNativeClipboardData: no transferable!\n");
-    return NS_ERROR_FAILURE;
-  }
-
-//  // If we're already the selection owner, don't need to do anything,
-//  // we'll already get the events:
-//  if (gdk_selection_owner_get (GDK_SELECTION_PRIMARY) == sWidget->window)
-//    return NS_OK;
-//
-//  // Clear the native clipboard
-//  if (sWidget &&
-//      gdk_selection_owner_get (GDK_SELECTION_PRIMARY) == sWidget->window)
-//    gtk_selection_remove_all(sWidget);
-//
-//
-//  // register as the selection owner:
-//  gint have_selection =
-//    gtk_selection_owner_set(sWidget,
-//                            GDK_SELECTION_PRIMARY,
-//                            GDK_CURRENT_TIME);
-//  if (have_selection == 0)
-//    return NS_ERROR_FAILURE;
-
-  mIgnoreEmptyNotification = PR_FALSE;
-
-  return NS_OK;
-}
-
-
-//
-// The blocking Paste routine
-//
-NS_IMETHODIMP
-nsClipboard::GetNativeClipboardData(nsITransferable * aTransferable)
-{
-  nsresult rv = NS_OK;
-
-#ifdef DEBUG_CLIPBOARD
-  printf("  nsClipboard::GetNativeClipboardData()\n");
-#endif /* DEBUG_CLIPBOARD */
-
-  // make sure we have a good transferable
-  if (nsnull == aTransferable) {
-    printf("  GetNativeClipboardData: Transferable is null!\n");
-    return NS_ERROR_FAILURE;
-  }
-
-  // Dunno why we need to do this, copying the win32 code ...
-  nsCOMPtr<nsITransferable> trans = do_QueryInterface(aTransferable);
-  if (!trans)
-    return rv;
-
-//  //
-//  // We can't call the copy callback when we're blocking on the paste callback;
-//  // so if this app is already the selection owner, we need to copy our own
-//  // data without going through the X server.
-//  //
-//  if (gdk_selection_owner_get (GDK_SELECTION_PRIMARY) == sWidget->window)
-//  {
-//    // XXX only support text/plain for now
-//    nsAutoString  dataFlavor(kTextMime);
-//
-//    // Get data out of our existing transferable.
-//    void     *clipboardData;
-//    PRUint32 dataLength;
-//    rv = mTransferable->GetTransferData(&dataFlavor, 
-//                                        &clipboardData,
-//                                        &dataLength);
-//    if (NS_SUCCEEDED(rv))
-//      rv = trans->SetTransferData(&dataFlavor,
-//                                  clipboardData, dataLength);
-//    return rv;
-//  }
-//
-//#define ONLY_SUPPORT_PLAIN_TEXT 1
-//#ifdef ONLY_SUPPORT_PLAIN_TEXT
-//  gtk_selection_convert(sWidget, GDK_SELECTION_PRIMARY,
-//                        GDK_SELECTION_TYPE_STRING, GDK_CURRENT_TIME);
-//  // Tried to use straight Xlib call but this would need more work:
-//  //XConvertSelection(GDK_WINDOW_XDISPLAY(sWidget->window),
-//  //                  XA_PRIMARY, XA_STRING, gdk_selection_property, 
-//  //                  GDK_WINDOW_XWINDOW(sWidget->window), GDK_CURRENT_TIME);
-//
-//#else /* ONLY_SUPPORT_PLAIN_TEXT */
-//    //
-//    // XXX This code isn't implemented for Unix yet!
-//    // Instead of SetTransferData it will have to call gtk_selection_convert.
-//    //
-//
-//  // Get the transferable list of data flavors
-//  nsVoidArray * dfList;
-//  aTransferable->GetTransferDataFlavors(&dfList);
-//
-//  // Walk through flavors and see which flavor matches the one being pasted:
-//  PRUint32 i;
-//  PRUint32 cnt = 0;
-//  nsresult rv = dfList->Count(&cnt);
-//  NS_ASSERTION(NS_SUCCEEDED(rv), "Count failed");
-//  for (i=0;i<cnt;i++) {
-//    nsString * df = (nsString *)dfList->ElementAt(i);
-//    if (nsnull != df) {
-//      UINT format = GetFormat(*df);
-//
-//      void   * data;
-//      PRUint32 dataLen;
-//
-//      if (nsnull != aDataObject) {
-//        res = GetNativeDataOffClipboard(aDataObject, format, &data, &dataLen);
-//        if (NS_OK == res) {
-//          trans->SetTransferData(df, data, dataLen);
-//        }
-//      } else if (nsnull != aWindow) {
-//        res = GetNativeDataOffClipboard(aWindow, format, &data, &dataLen);
-//        if (NS_OK == res) {
-//          trans->SetTransferData(df, data, dataLen);
-//        }
-//      } 
-//    }
-//  }
-//#endif /* ONLY_SUPPORT_PLAIN_TEXT */
-//
-//  //
-//  // We've told X what type to send, and we just have to wait
-//  // for the callback saying that the data have been transferred.
-//  //
-//
-//  // Set a flag saying that we're blocking waiting for the callback:
-//  mBlocking = PR_TRUE;
-//#ifdef DEBUG_CLIPBOARD
-//  printf("Waiting for the callback\n");
-//#endif /* DEBUG_CLIPBOARD */
-//
-//  // Now we need to wait until the callback comes in ...
-//  // i is in case we get a runaway (yuck).
-//  for (int i=0; mBlocking == PR_TRUE && i < 10000; ++i)
-//  {
-//    gtk_main_iteration_do(PR_TRUE);
-//  }
-//
-//#ifdef DEBUG_CLIPBOARD
-//  printf("Got the callback: '%s', %d\n",
-//         mSelectionData.data, mSelectionData.length);
-//#endif /* DEBUG_CLIPBOARD */
-//
-//  // We're back from the callback, no longer blocking:
-//  mBlocking = PR_FALSE;
-//
-//  // 
-//  // Now we have data in mSelectionData.data.
-//  // We just have to copy it to the transferable.
-//  // 
-//  nsAutoString  dataFlavor(kTextMime);
-//  trans->SetTransferData(&dataFlavor, mSelectionData.data, mSelectionData.length);
-//
-//  // Can't free the selection data -- the transferable just saves a pointer.
-//  // But the transferable is responsible for freeing it, so we have to
-//  // consider it freed now:
-//  //g_free(mSelectionData.data);
-//  mSelectionData.data = nsnull;
-//  mSelectionData.length = 0;
-
-  return NS_OK;
-}
-
-//
-// Called when the data from a paste comes in:
-// 
-//void
-//nsClipboard::SelectionReceivedCB (GtkWidget *aWidget,
-//                                  GtkSelectionData *aSelectionData,
-//                                  gpointer aData)
-//{
-//#ifdef DEBUG_CLIPBOARD
-//  printf("  nsClipboard::SelectionReceivedCB\n");
-//#endif /* DEBUG_CLIPBOARD */
-//
-//  // ARGHH!  GTK doesn't pass the arg to the callback, so we can't
-//  // get "this" back!  Until we solve this, get it from the service mgr:
-//  nsresult rv;
-//  NS_WITH_SERVICE(nsIClipboard, iclipboard, kCClipboardCID, &rv);
-//
-//  if (NS_FAILED(rv)) {
-//    printf("Couldn't get clipboard service!\n");
-//    return;
-//  }
-//  nsClipboard* clipboard = (nsClipboard*)iclipboard;
-//  if (!clipboard) {
-//    printf("couldn't convert nsIClipboard to nsClipboard\n");
-//    return;
-//  }
-//
-//  clipboard->SelectionReceiver(aWidget, aSelectionData);
-//}
-//
-//void
-//nsClipboard::SelectionReceiver (GtkWidget *aWidget,
-//                                GtkSelectionData *aSelectionData)
-//{
-//  mBlocking = PR_FALSE;
-//
-//  if (aSelectionData->length < 0)
-//  {
-//    printf("Error retrieving selection: length was %d\n",
-//           aSelectionData->length);
-//    return;
-//  }
-//
-//  switch (aSelectionData->type)
-//  {
-//    case GDK_SELECTION_TYPE_STRING:
-//      mSelectionData = *aSelectionData;
-//      mSelectionData.data = g_new(guchar, aSelectionData->length + 1);
-//      memcpy(mSelectionData.data,
-//             aSelectionData->data, aSelectionData->length);
-//      // Null terminate in case anyone cares,
-//      // and so we can print the string for debugging:
-//      mSelectionData.data[aSelectionData->length] = '\0';
-//      mSelectionData.length = aSelectionData->length;
-//      return;
-//
-//    default:
-//      printf("Can't convert type %s (%ld) to string\n",
-//             gdk_atom_name (aSelectionData->type), aSelectionData->type);
-//      return;
-//  }
-//}
-//
-/**
-  * No-op.
-  *
-  */
-NS_IMETHODIMP nsClipboard::ForceDataToClipboard()
-{
-#ifdef DEBUG_CLIPBOARD
-  printf("  nsClipboard::ForceDataToClipboard()\n");
-#endif /* DEBUG_CLIPBOARD */
-
-  // make sure we have a good transferable
-  if (nsnull == mTransferable) {
-    return NS_ERROR_FAILURE;
-  }
-
-  return NS_OK;
-}
-
-//
-//// This is the callback which is called when another app
-//// requests the selection.
-////
-//void nsClipboard::SelectionGetCB(GtkWidget        *widget,
-//                                 GtkSelectionData *aSelectionData,
-//                                 guint      /*info*/,
-//                                 guint      /*time*/,
-//                                 gpointer   aData)
-//{ 
-//#ifdef DEBUG_CLIPBOARD
-//  printf("  nsClipboard::SelectionGetCB\n"); 
-//#endif /* DEBUG_CLIPBOARD */
-//
-//  nsClipboard *clipboard = (nsClipboard *)aData;
-//
-//  void     *clipboardData;
-//  PRUint32 dataLength;
-//  nsresult rv;
-//
-//  // Make sure we have a transferable:
-//  if (!clipboard->mTransferable) {
-//    printf("Clipboard has no transferable!\n");
-//    return;
-//  }
-//
-//  // XXX hack, string-only for now.
-//  // Create string data-flavor.
-//  nsString dataFlavor (kTextMime);
-//
-//  // Get data out of transferable.
-//  rv = clipboard->mTransferable->GetTransferData(&dataFlavor, 
-//                                                 &clipboardData,
-//                                                 &dataLength);
-//
-//  // Currently we only offer the data in GDK_SELECTION_TYPE_STRING format.
-//  if (NS_SUCCEEDED(rv) && clipboardData && dataLength > 0) {
-//    gtk_selection_data_set(aSelectionData,
-//                           GDK_SELECTION_TYPE_STRING, 8,
-//                           (unsigned char *)clipboardData,
-//                           dataLength);
-//  }
-//  else
-//    printf("Transferable didn't support the data flavor\n");
-//}
-//
-//
-//
-//// Called when another app requests selection ownership:
-//void nsClipboard::SelectionClearCB(GtkWidget *widget,
-//                                   GdkEventSelection *event,
-//                                   gpointer data)
-//{
-//#ifdef DEBUG_CLIPBOARD
-//  printf("  nsClipboard::SelectionClearCB\n");
-//#endif /* DEBUG_CLIPBOARD */
-//}
-//
-//
-//// The routine called when another app asks for the content of the selection
-//void
-//nsClipboard::SelectionRequestCB (GtkWidget *aWidget,
-//                                 GtkSelectionData *aSelectionData,
-//                                 gpointer aData)
-//{
-//#ifdef DEBUG_CLIPBOARD
-//  printf("  nsClipboard::SelectionRequestCB\n");
-//#endif /* DEBUG_CLIPBOARD */
-//}
-//
-//void
-//nsClipboard::SelectionNotifyCB (GtkWidget *aWidget,
-//                                  GtkSelectionData *aSelectionData,
-//                                  gpointer aData)
-//{
-//#ifdef DEBUG_CLIPBOARD
-//   printf("  nsClipboard::SelectionNotifyCB\n");
-//#endif /* DEBUG_CLIPBOARD */
-//}