Initial add of files to support a JavaScript console.

r=jband, r=ben

(though I've changed things slightly since they saw it.)


git-svn-id: svn://10.0.0.236/trunk@64105 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/xpfe/components/console/Makefile.in

@@ -0,0 +1,60 @@
+#
+# 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
+
+IS_COMPONENT    = 1
+
+DIRS		= resources
+
+MODULE		= consoleservice
+LIBRARY_NAME	= consoleservice
+IS_COMPONENT	= 1
+
+CPPSRCS		=				\
+		nsConsoleMessage.cpp		\
+		nsConsoleService.cpp		\
+		nsConsoleServiceModule.cpp	\
+		$(NULL)
+
+XPIDLSRCS	=			\
+		nsIConsoleService.idl	\
+		nsIConsoleMessage.idl	\
+		nsIConsoleListener.idl    \
+		nsIScriptError.idl \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+
+
+
+
+
+
+
+
+

mozilla/xpfe/components/console/makefile.win

@@ -0,0 +1,69 @@
+#!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): 
+
+# copied in part from ../timebomb/makefile.win
+
+DEPTH         = ..\..\..
+MODULE        = consoleservice
+DLL           = .\$(OBJDIR)\$(MODULE).dll
+MAKE_OBJ_TYPE = DLL
+
+include <$(DEPTH)/config/config.mak>
+
+DIRS          = resources
+
+EXPORTS = \
+             $(NULL)
+
+XPIDLSRCS = \
+	nsIConsoleService.idl	\
+	nsIConsoleMessage.idl	\
+	nsIConsoleListener.idl    \
+	nsIScriptError.idl \
+	$(NULL)
+
+
+LINCS = \
+	$(NULL)
+
+LLIBS = \
+	$(LIBNSPR) \
+	$(DIST)\lib\xpcom.lib \
+	$(NULL)
+
+
+OBJS = \
+	nsConsoleMessage.obj \
+	nsConsoleService.obj \
+	nsConsoleServiceModule.cpp \
+	$(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(DLL)
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(MODULE).dll $(DIST)\bin\components
+
+clobber::
+    rm -f $(DIST)\bin\components\$(MODULE).dll
+
+
+
+

mozilla/xpfe/components/console/nsConsoleMessage.cpp

@@ -0,0 +1,38 @@
+/* -*- 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.
+ *
+ */
+
+/*
+ * Base interface for console messages.
+ */
+
+#include "nsConsoleMessage.h"
+
+NS_IMPL_THREADSAFE_ISUPPORTS(nsConsoleMessage, NS_GET_IID(nsIConsoleMessage));
+
+nsConsoleMessage::nsConsoleMessage() {};
+nsConsoleMessage::~nsConsoleMessage() {};
+
+NS_IMETHODIMP
+nsConsoleMessage::GetMessage(PRUnichar **result) {
+    *result = mMessage.ToNewUnicode();
+
+    return NS_OK;
+}

mozilla/xpfe/components/console/nsConsoleMessage.h

@@ -0,0 +1,44 @@
+/* -*- 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.
+ *
+ */
+
+/*
+ * 'lil description of this file.
+ */
+
+#include "nsIConsoleMessage.h"
+#include "nsString.h"
+
+class nsConsoleMessage : public nsIConsoleMessage {
+public:
+    nsConsoleMessage();
+
+    virtual ~nsConsoleMessage();
+
+    nsConsoleMessage(const PRUnichar *message) {
+        mMessage.SetString(message);
+    }
+
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSICONSOLEMESSAGE
+
+private:
+    nsAutoString mMessage;
+};

mozilla/xpfe/components/console/nsConsoleService.cpp

@@ -0,0 +1,182 @@
+/* -*- 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.
+ *
+ */
+
+/*
+ * Maintains a circular buffer of recent messages, and notifies
+ * listeners when new messages are logged.
+ */
+
+#include "nsConsoleService.h"
+#include "nsConsoleMessage.h"
+#include "nsIAllocator.h"
+
+NS_IMPL_THREADSAFE_ISUPPORTS(nsConsoleService, NS_GET_IID(nsIConsoleService));
+
+nsConsoleService::nsConsoleService()
+{
+    mCurrent = 0;
+    mFull = PR_FALSE;
+ 
+    // XXX grab this from a pref!
+    mBufferSize = 250;
+
+    // Any reasonable way to deal with failure of the below two?
+    nsresult rv;
+    rv = nsSupportsArray::Create(NULL, NS_GET_IID(nsISupportsArray),
+                                 (void**)&mListeners);
+    mMessages = (nsIConsoleMessage **)
+        nsAllocator::Alloc(mBufferSize * sizeof(nsIConsoleMessage *));
+
+    // Array elements should be 0 initially for circular buffer algorithm.
+    for (PRUint32 i = 0; i < mBufferSize; i++) {
+        mMessages[i] = nsnull;
+    }
+
+    NS_INIT_REFCNT();
+}
+
+nsConsoleService::~nsConsoleService()
+{
+    PRUint32 i = 0;
+    while (i < mBufferSize && mMessages[i] != nsnull) {
+        NS_RELEASE(mMessages[i]);
+        i++;
+    }
+    nsAllocator::Free(mMessages);
+}
+
+NS_IMETHODIMP
+nsConsoleService::LogMessage(nsIConsoleMessage *message)
+{
+    if (message == nsnull)
+        return NS_ERROR_FAILURE;
+
+    // If there's already a message in the slot we're about to replace,
+    // we've wrapped around, and we need to release the old message before
+    // overwriting it.
+    if (mMessages[mCurrent] != nsnull)
+        NS_RELEASE(mMessages[mCurrent]);
+
+    NS_ADDREF(message);
+    mMessages[mCurrent++] = message;
+    if (mCurrent == mBufferSize) {
+        mCurrent = 0;
+        mFull = PR_TRUE;
+    }
+    
+    // Iterate through any registered listeners and tell them about the message.
+    nsIConsoleListener *listener;
+    nsresult rv;
+    PRUint32 listenerCount;
+    rv = mListeners->Count(&listenerCount);
+    if (NS_FAILED(rv))
+        return rv;
+
+    for (PRUint32 i = 0; i < listenerCount; i++) {
+        rv = mListeners->GetElementAt(i, (nsISupports **)&listener);
+        if (NS_FAILED(rv))
+            return rv;
+        listener->Observe(message);
+        NS_RELEASE(listener);
+    }
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsConsoleService::LogStringMessage(const PRUnichar *message)
+{
+    // LogMessage adds a ref to this, and eventual release does delete.
+    nsConsoleMessage *msg = new nsConsoleMessage(message);
+    return this->LogMessage(msg);
+}
+
+NS_IMETHODIMP
+nsConsoleService::GetMessageArray(nsIConsoleMessage ***messages, PRUint32 *count)
+{
+    nsIConsoleMessage **messageArray;
+
+    if (mCurrent == 0 && !mFull) {
+        // not sure how to return a 0-length array...
+        *messages = nsnull;
+        *count = 0;
+        return NS_ERROR_FAILURE;
+    }
+
+    PRUint32 resultSize = mFull ? mBufferSize : mCurrent;
+    messageArray =
+        (nsIConsoleMessage **)nsAllocator::Alloc((sizeof (nsIConsoleMessage *))
+                                                 * resultSize);
+
+    
+    // XXX jband sez malloc array with 1 member and return 0 count;
+    // might not work; if not, bug jband.
+    // could also return null if I want to do such.
+    // open question about interface contract here.
+    //
+    // jband sez: should guard against both b/c the interface doesn't specify
+    // which.  And add my convention to /** */ in the interface.
+    if (messageArray == nsnull) {
+        *messages = nsnull;
+        *count = 0;
+        return NS_ERROR_FAILURE;
+    }
+
+    PRUint32 i;
+    if (mFull) {
+        for (i = 0; i < mBufferSize; i++) {
+            // if full, fill the buffer starting from mCurrent (which'll be
+            // oldest) wrapping around the buffer to the most recent.
+            messageArray[i] = mMessages[(mCurrent + i) % mBufferSize];
+            NS_ADDREF(messageArray[i]);
+        }
+    } else {
+        for (i = 0; i < mCurrent; i++) {
+            messageArray[i] = mMessages[i];
+            NS_ADDREF(messageArray[i]);
+        }
+    }
+    *count = resultSize;
+    *messages = messageArray;
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsConsoleService::RegisterListener(nsIConsoleListener *listener) {
+    // ignore rv for now, as a comment says it returns prbool instead of
+    // nsresult.
+
+    // Any need to check for multiply registered listeners?
+    mListeners->AppendElement(listener);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsConsoleService::UnregisterListener(nsIConsoleListener *listener) {
+    // ignore rv for now, as a comment says it returns prbool instead of
+    // nsresult.
+    mListeners->RemoveElement(listener);
+    return NS_OK;
+}
+
+
+
+

mozilla/xpfe/components/console/nsConsoleService.h

@@ -0,0 +1,55 @@
+/* -*- 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): 
+ */
+
+/*
+ * 'lil description of this file.
+ */
+
+#include "nsIConsoleService.h"
+#include "nsSupportsArray.h"
+#include "nsCOMPtr.h"
+
+class nsConsoleService : public nsIConsoleService
+{
+public:
+    nsConsoleService();
+    virtual ~nsConsoleService();
+
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSICONSOLESERVICE
+
+private:
+    // Circular buffer of saved messages
+    nsIConsoleMessage **mMessages;
+
+    // How big?
+    PRUint32 mBufferSize;
+
+    // Index of slot in mMessages that'll be filled by *next* log message
+    PRUint32 mCurrent;
+
+    // Is the buffer full? (Has mCurrent wrapped around at least once?)
+    PRBool mFull;
+
+    // Listeners to notify whenever a new message is logged.
+    nsCOMPtr<nsSupportsArray> mListeners;
+};

mozilla/xpfe/components/console/nsConsoleServiceModule.cpp

@@ -0,0 +1,53 @@
+/* -*- 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): 
+ */
+#include "nsIModule.h"
+#include "nsIGenericFactory.h"
+
+#include "nsConsoleService.h"
+
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsConsoleService)
+
+static nsModuleComponentInfo components[] =
+{
+  { "Console Service", NS_CONSOLESERVICE_CID, NS_CONSOLESERVICE_PROGID,
+    nsConsoleServiceConstructor,
+    nsnull, // RegisterConsoleService
+    nsnull, // UnregisterConsoleService
+  }
+};
+
+////////////////////////////////////////////////////////////////////////
+// Implement the NSGetModule() exported function for your module
+// and the entire implementation of the module object.
+//
+// NOTE: If you want to use the module shutdown to release any
+//		module specific resources, use the macro
+//		NS_IMPL_NSGETMODULE_WITH_DTOR() instead of the vanilla
+//		NS_IMPL_NSGETMODULE()
+//
+
+// e.g. xpconnect uses this to release some singletons;
+// xdr search on ..._WITH_DTOR
+
+NS_IMPL_NSGETMODULE("nsConsoleServiceModule", components)
+
+

mozilla/xpfe/components/console/nsIConsoleListener.idl

@@ -0,0 +1,34 @@
+/* -*- 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): 
+ */
+
+/*
+ * Used by the console service to notify listeners of new console messages.
+ */
+
+#include "nsISupports.idl"
+#include "nsIConsoleMessage.idl"
+
+[scriptable, uuid(eaaf61d6-1dd1-11b2-bc6e-8fc96480f20d)]
+interface nsIConsoleListener : nsISupports
+{
+    void observe(in nsIConsoleMessage aMessage);
+};

mozilla/xpfe/components/console/nsIConsoleMessage.idl

@@ -0,0 +1,34 @@
+/* -*- 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): 
+ */
+
+#include "nsISupports.idl"
+
+/**
+ * This is intended as a base interface; implementations may want to
+ * provide an object that can be qi'ed to provide more specific
+ * message information.
+ */
+[scriptable, uuid(41bd8784-1dd2-11b2-9553-8606958fffe1)]
+interface nsIConsoleMessage : nsISupports
+{
+    readonly attribute wstring message;
+};

mozilla/xpfe/components/console/nsIConsoleService.idl

@@ -0,0 +1,50 @@
+/* -*- 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): 
+ */
+
+#include "nsISupports.idl"
+#include "nsIConsoleListener.idl"
+#include "nsIConsoleMessage.idl"
+
+
+[scriptable, uuid(a647f184-1dd1-11b2-a9d1-8537b201161b)]
+interface nsIConsoleService : nsISupports
+{
+    void logMessage(in nsIConsoleMessage message);
+    // Needed for folks who need to avoid nsIConsoleMessage hassle
+    void logStringMessage(in wstring message);
+
+    void getMessageArray([array, size_is(count)] out nsIConsoleMessage messages,
+                         out PRUint32 count);
+
+    void registerListener(in nsIConsoleListener listener);
+
+    void unregisterListener(in nsIConsoleListener listener);
+   
+};
+
+
+%{ C++
+#define NS_CONSOLESERVICE_CID \
+{ 0x7e3ff85c, 0x1dd2, 0x11b2, { 0x8d, 0x4b, 0xeb, 0x45, 0x2c, 0xb0, 0xff, 0x40 }}
+
+#define NS_CONSOLESERVICE_PROGID "consoleservice"
+%}

mozilla/xpfe/components/console/nsIScriptError.idl

@@ -0,0 +1,69 @@
+/* -*- 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): 
+ */
+
+#include "nsISupports.idl"
+#include "nsIConsoleMessage.idl"
+
+[scriptable, uuid(fc9e5a94-1dd1-11b2-888b-d8907b2c6996)]
+interface nsIScriptError : nsIConsoleMessage
+{
+    /** pseudo-flag for default case */
+    const unsigned long ERROR = 0x0;
+    
+    /** message is warning */
+    const unsigned long WARNING = 0x1;
+
+    /** exception was thrown for this case - exception-aware hosts can ignore */
+    const unsigned long EXCEPTION = 0x2;
+
+    // XXX check how strict is implemented these days.
+    /** error or warning is due to strict option */
+    const unsigned long STRICT = 0x4;
+
+    readonly attribute wstring fileName;
+    readonly attribute PRUint32 lineNumber;
+    readonly attribute wstring sourceLine;
+    readonly attribute PRUint32 columnNumber;
+    readonly attribute PRUint32 flags;
+
+    readonly attribute wstring category;
+};
+
+// jband asks: save more info for debuggy stuff in console?
+// e.g. title of window, maybe weak reference to originating window?
+// maybe just way to get from url to loaded document.
+
+
+
+//  struct JSErrorReport {
+//      const char      *filename;      /* source file name, URL, etc., or null */
+//      uintN           lineno;         /* source line number */
+//      const char      *linebuf;       /* offending source line without final \n */
+//      const char      *tokenptr;      /* pointer to error token in linebuf */
+//      const jschar    *uclinebuf;     /* unicode (original) line buffer */
+//      const jschar    *uctokenptr;    /* unicode (original) token pointer */
+//      uintN	    flags;          /* error/warning, etc. */
+//      uintN           errorNumber;    /* the error number, e.g. see js.msg */
+//      const jschar    *ucmessage;     /* the (default) error message */
+//      const jschar    **messageArgs;  /* arguments for the error message */
+//  };
+

mozilla/xpfe/components/console/resources/Makefile.in

@@ -0,0 +1,32 @@
+#
+# 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
+
+DIRS		= content locale
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/xpfe/components/console/resources/content/Makefile.in

@@ -0,0 +1,40 @@
+#
+# 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
+
+EXPORT_RESOURCE_CONTENT := \
+	console.js \
+	console.xul \
+	$(NULL)
+
+EXPORT_RESOURCE_CONTENT := $(addprefix $(srcdir)/, $(EXPORT_RESOURCE_CONTENT))
+
+include $(topsrcdir)/config/rules.mk
+
+install:: 
+	$(INSTALL) $(EXPORT_RESOURCE_CONTENT) $(DIST)/bin/chrome/global/content/default
+

mozilla/xpfe/components/console/resources/content/console.js

@@ -0,0 +1,120 @@
+/* -*- Mode: Java; 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): 
+ */
+
+/*
+ * Functions for initializing and updating the JavaScript Console.
+ */
+
+/*
+ * Listener to be registered with the console service, called on new errors.
+ */
+var consoleListener = {
+    observe : function(messageObject) {
+        appendMessage(messageObject);
+    }
+}
+
+/*
+ * Gets the current context of the console service and dumps it to the window,
+ * and registers a listener with the service to be called on additional errors.
+ */
+function onLoadJSConsole() 
+{
+
+    dump('\n\nconsole loading\n\n');
+
+
+    try {
+        var cs_class = Components.classes['consoleservice'];
+        var cs_iface = Components.interfaces.nsIConsoleService;
+        var cs_isupports = cs_class.getService();
+        var cs = cs_isupports.QueryInterface(cs_iface);
+    } catch(exn) {
+        // Couldn't get the console service for some reason...
+        // pretend it never happened.
+
+        // XXX instead should write some message to the console re:
+        // unable to get console service.
+
+        return;
+    }
+
+
+    dump('\n\ngot console service\n\n');
+
+    var o1 = {}; // Throwaway references to support 'out' parameters.
+    var o2 = {};
+
+    var messages;
+    try {
+        cs.getMessageArray(o1, o2);
+        messages = o1.value;
+    } catch (exn) {
+        // getMessageArray throws an exception when there are no elements.
+        messages = [];
+    }
+    
+    for (i = 0; i < messages.length; i++) {
+        appendMessage(messages[i]);
+    }
+
+    dump('\n\nregistering...\n');
+    cs.registerListener(consoleListener);
+    dump('registered listener\n\n');
+}
+
+function onUnloadJSConsole()
+{
+    // keep a global ref. to it instead???
+
+    try {
+        var cs_class = Components.classes['consoleservice'];
+        var cs_iface = Components.interfaces.nsIConsoleService;
+        var cs_isupports = cs_class.getService();
+        var cs = cs_isupports.QueryInterface(cs_iface);
+    } catch(exn) {
+        // Couldn't get the console service for some reason...
+        // pretend it never happened.
+        return;
+    }
+
+    cs.unregisterListener(consoleListener);
+}
+
+/*
+ * Given a message, write it to the page.
+ *
+ * TODO: (When interesting subclasses of message objects become available) -
+ * reflect structure of messages (e.g. lineno, etc.) as CSS-decorable structure.
+ */
+function appendMessage(messageObject)
+{
+    var c = document.getElementById("console");
+    var e = document.createElement("message");
+    var t = document.createTextNode(messageObject.message);
+    e.appendChild(t);
+    c.appendChild(e);
+}
+
+
+// XXX q: if window is open, does it grow forever?  Is that OK?
+// or should it do its own retiring?

mozilla/xpfe/components/console/resources/content/console.xul

@@ -0,0 +1,39 @@
+<?xml version="1.0"?> 
+
+<!-- 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 Communicator client code, released
+March 31, 1998.
+
+The Initial Developer of the Original Code is Netscape
+Communications Corporation. Portions created by Netscape are
+Copyright (C) 1998-1999 Netscape Communications Corporation. All
+Rights Reserved.
+
+Contributor(s): ______________________________________. -->
+
+<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> 
+
+<!DOCTYPE window SYSTEM "chrome://global/locale/console.dtd" >
+
+<window id="console-top" xmlns:html="http://www.w3.org/TR/REC-html40"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        title="&console.title;"
+        onload="onLoadJSConsole()"
+        onunload="onUnloadJSConsole()"
+        windowtype="global:console"
+        align="vertical" width="640" height="480"> 
+                  
+<html:script src="chrome://global/content/console.js"></html:script>
+
+<box align="vertical" id="console"/>
+ 
+</window>

mozilla/xpfe/components/console/resources/content/makefile.win

@@ -0,0 +1,34 @@
+#!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=..\..\..\..
+
+include <$(DEPTH)\config\rules.mak>
+
+DISTBROWSWER=$(DIST)\bin\chrome\global\content\default
+
+install::
+	$(MAKE_INSTALL) console.js $(DISTBROWSER)
+	$(MAKE_INSTALL) console.xul $(DISTBROWSER)
+
+clobber::
+  rm -f $(DISTBROWSER)\console.js
+  rm -f $(DISTBROWSER)\console.xul

mozilla/xpfe/components/console/resources/locale/Makefile.in

@@ -0,0 +1,32 @@
+#
+# 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
+
+DIRS		= en-US
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/xpfe/components/console/resources/locale/en-US/Makefile.in

@@ -0,0 +1,37 @@
+#
+# 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
+
+EXPORT_RESOURCE_CONTENT = \
+		console.dtd \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+
+install:: 
+	$(INSTALL) $(EXPORT_RESOURCE_CONTENT) $(DIST)/bin/chrome/global/locale/en-US
+

mozilla/xpfe/components/console/resources/locale/en-US/console.dtd

@@ -0,0 +1,21 @@
+<!-- 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 Communicator client code, released
+March 31, 1998.
+
+The Initial Developer of the Original Code is Netscape
+Communications Corporation. Portions created by Netscape are
+Copyright (C) 1998-1999 Netscape Communications Corporation. All
+Rights Reserved.
+
+Contributor(s): ______________________________________. -->
+
+<!ENTITY console.title "JavaScript Console">

mozilla/xpfe/components/console/resources/locale/en-US/makefile.win

@@ -0,0 +1,33 @@
+#!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=..\..\..\..\..\..
+
+include <$(DEPTH)\config\rules.mak>
+
+DISTBROWSER=$(DIST)\bin\chrome\global\locale\en-US
+
+install::
+	$(MAKE_INSTALL) console.dtd $(DISTBROWSER)
+
+clobber::
+	rm -f $(DISTBROWSER)\console.dtd
+

mozilla/xpfe/components/console/resources/locale/makefile.win

@@ -0,0 +1,29 @@
+#!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=..\..\..\..\..
+
+DIRS= en-US 
+
+include <$(DEPTH)\config\rules.mak>
+

mozilla/xpfe/components/console/resources/makefile.win

@@ -0,0 +1,27 @@
+#!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=..\..\..\..
+
+DIRS= content locale
+
+include <$(DEPTH)\config\rules.mak>
+