new embedding promptservice component. bug 72112 r=hyatt,pinkerton

git-svn-id: svn://10.0.0.236/trunk@91503 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/allmakefiles.sh

@@ -745,6 +745,9 @@ embedding/browser/photon/src/Makefile
 embedding/browser/photon/tests/Makefile
 embedding/components/Makefile
 embedding/components/build/Makefile
+embedding/components/promptservice/Makefile
+embedding/components/promptservice/public/Makefile
+embedding/components/promptservice/src/Makefile
 embedding/components/windowwatcher/Makefile
 embedding/components/windowwatcher/public/Makefile
 embedding/components/windowwatcher/src/Makefile

mozilla/build/mac/build_scripts/MozillaBuildList.pm

@@ -719,6 +719,7 @@ sub BuildClientDist()
     #EMBEDDING
     InstallFromManifest(":mozilla:embedding:base:MANIFEST_IDL",                    "$distdirectory:idl:");
     InstallFromManifest(":mozilla:embedding:browser:webbrowser:MANIFEST_IDL",      "$distdirectory:idl:");
+    InstallFromManifest(":mozilla:embedding:components:promptservice:public:MANIFEST_IDL", "$distdirectory:idl:");
     InstallFromManifest(":mozilla:embedding:components:windowwatcher:public:MANIFEST_IDL", "$distdirectory:idl:");
     InstallFromManifest(":mozilla:embedding:components:appstartup:src:MANIFEST",   "$distdirectory:embedding:components:");
 

mozilla/embedding/components/Makefile.in

@@ -24,6 +24,6 @@ VPATH		= @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
-DIRS = windowwatcher appstartup build
+DIRS = promptservice windowwatcher appstartup build
 
 include $(topsrcdir)/config/rules.mk

mozilla/embedding/components/build/Makefile.in

@@ -27,12 +27,13 @@ MODULE		= embedcomponents
 LIBRARY_NAME	= embedcomponents
 SHORT_LIBNAME	= embedcmp
 IS_COMPONENT	= 1
-REQUIRES	= js xpcom string windowwatcher embed_base
+REQUIRES	= js xpcom string promptservice windowwatcher embed_base
 
 CPPSRCS		= nsModule.cpp
 
 ifeq ($(MOZ_WIDGET_TOOLKIT),os2)
 EXTRA_DSO_LIBS	= \
+	promptservice_s \
 	windowwatcher_s \
 	appstartupnotifier_s \
 	$(NULL)
@@ -45,6 +46,7 @@ endif
 else
 
 SHARED_LIBRARY_LIBS = \
+	$(DIST)/lib/libpromptservice_s.$(LIB_SUFFIX) \
 	$(DIST)/lib/libwindowwatcher_s.$(LIB_SUFFIX) \
 	$(DIST)/lib/libappstartupnotifier_s.$(LIB_SUFFIX) \
 	$(NULL)
@@ -56,6 +58,7 @@ endif
 endif
 
 LOCAL_INCLUDES	= \
+	-I$(srcdir)/../promptservice/src  \
 	-I$(srcdir)/../windowwatcher/src  \
 	-I$(srcdir)/../appstartup/src  \
 	$(NULL)

mozilla/embedding/components/build/makefile.win

@@ -35,11 +35,13 @@ LLIBS = \
 	$(LIBNSPR) \
         $(DIST)\lib\js3250.lib \
 	$(DIST)\lib\xpcom.lib \
+	$(DIST)\lib\promptservice_s.lib \
 	$(DIST)\lib\windowwatcher_s.lib \
 	$(DIST)\lib\appstartupnotifier_s.lib \
 	$(NULL)
 
 INCS = $(INCS) \
+	-I$(DEPTH)\embedding\components\promptservice\src \
 	-I$(DEPTH)\embedding\components\windowwatcher\src \
 	-I$(DEPTH)\embedding\components\appstartup\src \
 	$(NULL)

mozilla/embedding/components/build/nsModule.cpp

@@ -21,14 +21,17 @@
  */
 
 #include "nsIGenericFactory.h"
+#include "nsPromptService.h"
 #include "nsWindowWatcher.h"
 #include "nsAppStartupNotifier.h"
 
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPromptService, Init)
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsWindowWatcher, Init)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsAppStartupNotifier)
 
 static nsModuleComponentInfo components[] = {
 
+  { "Prompt Service", NS_PROMPTSERVICE_CID, NS_PROMPTSERVICE_CONTRACTID, nsPromptServiceConstructor },
   { "Window Watcher", NS_WINDOWWATCHER_CID, NS_WINDOWWATCHER_CONTRACTID, nsWindowWatcherConstructor },
   { NS_APPSTARTUPNOTIFIER_CLASSNAME, NS_APPSTARTUPNOTIFIER_CID, NS_APPSTARTUPNOTIFIER_CONTRACTID, nsAppStartupNotifierConstructor }
 };

mozilla/embedding/components/makefile.win

@@ -21,6 +21,7 @@
 DEPTH=..\..
 
 DIRS= \
+	promptservice \
 	windowwatcher \
 	appstartup \
 	build \

mozilla/embedding/components/promptservice/Makefile.in

@@ -0,0 +1,29 @@
+# 
+# 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.org code.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications, Inc.  Portions created by Netscape are
+# Copyright (C) 2001, Mozilla.  All Rights Reserved.
+# 
+# Contributor(s):
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+DIRS = public src
+
+include $(topsrcdir)/config/rules.mk

mozilla/embedding/components/promptservice/makefile.win

@@ -0,0 +1,25 @@
+#!nmake
+# 
+# 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.org code.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications, Inc.  Portions created by Netscape are
+# Copyright (C) 2001, Mozilla.  All Rights Reserved.
+# 
+# Contributor(s):
+
+DEPTH=..\..\..
+
+DIRS=public src
+
+include <$(DEPTH)\config\rules.mak>

mozilla/embedding/components/promptservice/public/MANIFEST_IDL

@@ -0,0 +1 @@
+nsIPromptService.idl

mozilla/embedding/components/promptservice/public/Makefile.in

@@ -0,0 +1,36 @@
+#
+# 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) 2001 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+#
+
+DEPTH		= ../../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= promptservice
+XPIDL_MODULE	= promptservice
+
+XPIDLSRCS	= nsIPromptService.idl \
+                  $(NULL)
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/embedding/components/promptservice/public/makefile.win

@@ -0,0 +1,30 @@
+#!nmake
+# 
+# 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.org code.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications, Inc.  Portions created by Netscape are
+# Copyright (C) 2001, Mozilla.  All Rights Reserved.
+# 
+# Contributor(s):
+
+DEPTH=..\..\..\..
+
+MODULE=promptservice
+
+XPIDLSRCS = \
+    .\nsIPromptService.idl \
+    $(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+

mozilla/embedding/components/promptservice/public/nsIPromptService.idl

@@ -0,0 +1,125 @@
+/* -*- Mode: C++; tab-width: 2; 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) 2001 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+/* This is the interface to the embeddable prompt service; the service
+   that implements nsIPrompt. Its interface is designed to be just
+   nsIPrompt, each method modified to take a parent window parameter.
+   See nsIPrompt for all documentation and ancillary documentation.
+
+   One note: in all cases, the parent window parameter can be null.
+   However, these windows are all intended to have parents. So when
+   no parent is specified, the implementation should try hard to find
+   a suitable foster parent. */
+
+#include "nsISupports.idl"
+
+interface nsIDOMWindow;
+
+[scriptable, uuid(1630C61A-325E-49ca-8759-A31B16C47AA5)]
+interface nsIPromptService : nsISupports
+{
+%{C++
+  enum {eMsg=0, eCheckboxMsg=1, eIconURL=2, eTitleMessage=3, eEditfield1Msg=4,
+        eEditfield2Msg=5, eEditfield1Value=6, eEditfield2Value=7,
+        eButton0Text=8, eButton1Text=9, eButton2Text=10, eButton3Text=11,
+        eDialogTitle=12};
+  enum {eButtonPressed=0, eCheckboxState=1, eNumberButtons=2,
+        eNumberEditfields=3, eEditField1Password=4};
+%}
+
+  void alert(in nsIDOMWindow parent,
+              in wstring dialogTitle,
+              in wstring text);
+
+  void alertCheck(in nsIDOMWindow parent,
+                  in wstring dialogTitle,
+                  in wstring text,
+                  in wstring checkMsg,
+                  out boolean checkValue);
+
+  boolean confirm(in nsIDOMWindow parent,
+                  in wstring dialogTitle,
+                  in wstring text);
+
+  boolean confirmCheck(in nsIDOMWindow parent,
+                        in wstring dialogTitle,
+                        in wstring text,
+                        in wstring checkMsg,
+                        out boolean checkValue);
+
+  boolean prompt(in nsIDOMWindow parent,
+                  in wstring dialogTitle,
+                  in wstring text,
+                  in wstring passwordRealm,
+                  in PRUint32 savePassword,
+                  in wstring defaultText, 
+                  out wstring result);
+
+  boolean promptUsernameAndPassword(in nsIDOMWindow parent,
+                                    in wstring dialogTitle,
+                                    in wstring text,
+                                    in wstring passwordRealm,
+                                    in PRUint32 savePassword,
+                                    out wstring user, 
+                                    out wstring pwd);
+
+  boolean promptPassword(in nsIDOMWindow parent,
+                          in wstring dialogTitle,
+                          in wstring text,
+                          in wstring passwordRealm,
+                          in PRUint32 savePassword,
+                          out wstring pwd);
+  
+  boolean select(in nsIDOMWindow parent,
+                  in wstring dialogTitle,
+                  in wstring text,
+                  in  PRUint32 count,
+                  [array, size_is(count)] in wstring selectList,
+                  out long outSelection);
+
+  void universalDialog(in nsIDOMWindow parent,
+                        in wstring titleMessage,
+                        in wstring dialogTitle,
+                        in wstring text,
+                        in wstring checkboxMsg,
+                        in wstring button0Text,
+                        in wstring button1Text,
+                        in wstring button2Text,
+                        in wstring button3Text,
+                        in wstring editfield1Msg,
+                        in wstring editfield2Msg,
+                        inout wstring editfield1Value,
+                        inout wstring editfield2Value,
+                        in wstring iconURL,
+                        inout boolean checkboxState,
+                        in PRInt32 numberButtons,
+                        in PRInt32 numberEditfields,
+                        in PRInt32 editField1Password,
+                        out PRInt32 buttonPressed);
+};
+
+%{C++
+// {1630C61A-325E-49ca-8759-A31B16C47AA5}
+#define NS_PROMPTSERVICE_IID \
+ {0x1630C61A, 0x325E, 0x49ca, {0x87, 0x59, 0xA3, 0x1B, 0x16, 0xC4, 0x7A, 0xA5}}
+%}
+

mozilla/embedding/components/promptservice/src/Makefile.in

@@ -0,0 +1,40 @@
+# 
+# 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.org code.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications, Inc.  Portions created by Netscape are
+# Copyright (C) 2001, Mozilla.  All Rights Reserved.
+# 
+# Contributor(s):
+
+DEPTH		= ../../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= embedcomponents
+LIBRARY_NAME	= promptservice_s
+REQUIRES	= xpcom string dom promptservice widget js xpconnect caps layout uriloader necko docshell locale webbrwsr embed_base gfx2
+
+CPPSRCS		= nsPromptService.cpp \
+                  $(NULL)
+
+# we don't want the shared lib, but we want to force the creation of a
+# static lib.
+override NO_SHARED_LIB=1
+override NO_STATIC_LIB=
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/embedding/components/promptservice/src/makefile.win

@@ -0,0 +1,36 @@
+#!nmake
+# 
+# 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.org code.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications, Inc.  Portions created by Netscape are
+# Copyright (C) 2001, Mozilla.  All Rights Reserved.
+# 
+# Contributor(s):
+
+DEPTH=..\..\..\..
+
+MODULE=embedcomponents
+LIBRARY_NAME=promptservice_s
+
+CPP_OBJS= \
+	.\$(OBJDIR)\nsPromptService.obj \
+	$(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(LIBRARY)
+	$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+	rm -f $(DIST)\lib\$(LIBRARY_NAME).lib

mozilla/embedding/components/promptservice/src/nsPromptService.cpp

@@ -0,0 +1,455 @@
+/* -*- Mode: C++; tab-width: 2; 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) 2001 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#include "nsPromptService.h"
+
+#include "nsXPComFactory.h"
+#include "nsIComponentManager.h"
+#include "nsIDialogParamBlock.h"
+#include "nsIDOMWindow.h"
+#include "nsIServiceManager.h"
+#include "nsISupportsUtils.h"
+
+static NS_DEFINE_CID(kDialogParamBlockCID, NS_DialogParamBlock_CID);
+
+const char *kPromptURL="chrome://global/content/commonDialog.xul";
+const char *kSelectPromptURL="chrome://global/content/selectDialog.xul";
+const char *kQuestionIconURL ="chrome://global/skin/question-icon.gif";
+const char *kAlertIconURL ="chrome://global/skin/alert-icon.gif";
+const char *kWarningIconURL ="chrome://global/skin/message-icon.gif";
+
+/****************************************************************
+ ************************* ParamBlock ***************************
+ ****************************************************************/
+
+class ParamBlock {
+
+public:
+  ParamBlock() {
+    mBlock = 0;
+  }
+  ~ParamBlock() {
+    NS_IF_RELEASE(mBlock);
+  }
+  nsresult Init() {
+    return nsComponentManager::CreateInstance(kDialogParamBlockCID,
+                                 0, NS_GET_IID(nsIDialogParamBlock),
+                                 (void**) &mBlock);
+  }
+  nsIDialogParamBlock * operator->() const { return mBlock; }
+  operator nsIDialogParamBlock * const () { return mBlock; }
+
+private:
+  nsIDialogParamBlock *mBlock;
+};
+
+
+/****************************************************************
+ ************************ nsPromptService ***********************
+ ****************************************************************/
+
+NS_IMPL_ISUPPORTS1(nsPromptService, nsIPromptService)
+
+nsPromptService::nsPromptService() {
+  NS_INIT_REFCNT();
+}
+
+nsPromptService::~nsPromptService() {
+}
+
+nsresult
+nsPromptService::Init()
+{
+  nsresult rv;
+  mWatcher = do_GetService("@mozilla.org/embedcomp/window-watcher;1", &rv);
+  return rv;
+}
+
+NS_IMETHODIMP
+nsPromptService::Alert(nsIDOMWindow *parent,
+                   const PRUnichar *dialogTitle, const PRUnichar *text)
+{
+  nsresult rv;
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  block->SetInt(eNumberButtons, 1);
+  block->SetString(eMsg, text);
+
+  block->SetString(eDialogTitle, dialogTitle);
+
+  nsString url;
+  url.AssignWithConversion(kAlertIconURL);
+  block->SetString(eIconURL, url.GetUnicode());
+
+  rv = DoDialog(parent, block, kPromptURL);
+
+  return rv;
+}
+
+
+
+NS_IMETHODIMP
+nsPromptService::AlertCheck(nsIDOMWindow *parent,
+                            const PRUnichar *dialogTitle, const PRUnichar *text,
+                            const PRUnichar *checkMsg, PRBool *checkValue)
+
+{
+  nsresult rv;
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  block->SetInt( eNumberButtons,1 );
+  block->SetString(eMsg, text);
+
+  block->SetString(eDialogTitle, dialogTitle);
+
+  nsString url;
+  url.AssignWithConversion(kAlertIconURL);
+
+  block->SetString(eIconURL, url.GetUnicode());
+  block->SetString(eCheckboxMsg, checkMsg);
+  block->SetInt(eCheckboxState, *checkValue);
+
+  rv = DoDialog(parent, block, kPromptURL);
+
+  block->GetInt(eCheckboxState, checkValue);
+
+  return rv;
+}
+
+NS_IMETHODIMP
+nsPromptService::Confirm(nsIDOMWindow *parent,
+                   const PRUnichar *dialogTitle, const PRUnichar *text,
+                   PRBool *_retval)
+{
+  nsresult rv;
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  // Stuff in Parameters
+  block->SetInt(eNumberButtons, 2);
+  block->SetString(eMsg, text);
+  
+  block->SetString(eDialogTitle, dialogTitle);
+
+  nsString url;
+  url.AssignWithConversion(kQuestionIconURL);
+  block->SetString(eIconURL, url.GetUnicode());
+  
+  rv = DoDialog(parent, block, kPromptURL);
+  
+  PRInt32 buttonPressed = 0;
+  block->GetInt(eButtonPressed, &buttonPressed);
+  *_retval = buttonPressed ? PR_FALSE : PR_TRUE;
+
+  return rv;
+}
+
+NS_IMETHODIMP
+nsPromptService::ConfirmCheck(nsIDOMWindow *parent,
+                   const PRUnichar *dialogTitle, const PRUnichar *text,
+                   const PRUnichar *checkMsg, PRBool *checkValue,
+                   PRBool *_retval)
+{
+  nsresult rv;
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  block->SetInt( eNumberButtons,2 );
+  block->SetString(eMsg, text);
+
+  block->SetString(eDialogTitle, dialogTitle);
+
+  nsString url; url.AssignWithConversion( kQuestionIconURL );
+  block->SetString(eIconURL, url.GetUnicode());
+  block->SetString(eCheckboxMsg, checkMsg);
+  block->SetInt(eCheckboxState, *checkValue);
+
+  rv = DoDialog(parent, block, kPromptURL);
+  PRInt32 tempInt = 0;
+  block->GetInt(eButtonPressed, &tempInt);
+  *_retval = tempInt ? PR_FALSE : PR_TRUE;
+
+  block->GetInt(eCheckboxState, & tempInt);
+  *checkValue = PRBool( tempInt );
+
+  return rv;
+}
+
+NS_IMETHODIMP
+nsPromptService::UniversalDialog(nsIDOMWindow *parent,
+                   const PRUnichar *titleMessage, const PRUnichar *dialogTitle,
+                   const PRUnichar *text, const PRUnichar *checkboxMsg,
+                   const PRUnichar *button0Text, const PRUnichar *button1Text,
+                   const PRUnichar *button2Text, const PRUnichar *button3Text,
+                   const PRUnichar *editfield1Msg, const PRUnichar *editfield2Msg,
+                   PRUnichar **editfield1Value, PRUnichar **editfield2Value,
+                   const PRUnichar *iconURL, PRBool *checkboxState,
+                   PRInt32 numberButtons, PRInt32 numberEditfields,
+                   PRInt32 editfield1Password, PRInt32 *buttonPressed)
+{
+  nsresult rv;
+
+  /* check for at least one button */
+  if (numberButtons < 1)
+    rv = NS_ERROR_FAILURE;
+
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  /* load up input parameters */
+
+  block->SetString(eTitleMessage, titleMessage);
+  block->SetString(eDialogTitle, dialogTitle);
+  block->SetString(eMsg, text);
+  block->SetString(eCheckboxMsg, checkboxMsg);
+  if (numberButtons >= 4)
+    block->SetString(eButton3Text, button3Text);
+
+  if (numberButtons >= 3)
+    block->SetString(eButton2Text, button2Text);
+
+  if (numberButtons >= 2)
+    block->SetString(eButton1Text, button1Text);
+
+  if (numberButtons >= 1)
+    block->SetString(eButton0Text, button0Text);
+
+  if (numberEditfields >= 2) {
+    block->SetString(eEditfield2Msg, editfield2Msg);
+    block->SetString(eEditfield2Value, *editfield2Value);
+  }
+  if (numberEditfields >= 1) {
+    block->SetString(eEditfield1Msg, editfield1Msg);
+    block->SetString(eEditfield1Value, *editfield1Value);
+    block->SetInt(eEditField1Password, editfield1Password);
+  }
+  if (iconURL)
+    block->SetString(eIconURL, iconURL);
+  else
+    block->SetString(eIconURL, NS_ConvertASCIItoUCS2(kQuestionIconURL).GetUnicode());
+
+  if (checkboxMsg)
+    block->SetInt(eCheckboxState, *checkboxState);
+
+  block->SetInt(eNumberButtons, numberButtons);
+  block->SetInt(eNumberEditfields, numberEditfields);
+
+  /* perform the dialog */
+
+  rv = DoDialog(parent, block, kPromptURL);
+
+  /* get back output parameters */
+
+  if (buttonPressed)
+    block->GetInt(eButtonPressed, buttonPressed);
+
+  if (checkboxMsg && checkboxState)
+    block->GetInt(eCheckboxState, checkboxState);
+
+  if (numberEditfields >= 2 && editfield2Value)
+    block->GetString(eEditfield2Value, editfield2Value);
+
+  if (numberEditfields >= 1 && editfield1Value)
+    block->GetString(eEditfield1Value, editfield1Value);
+
+  return rv;
+}
+
+// XXX use passwordRealm and savePassword, here and in
+// PromptUsernameAndPassword and PromptPassword
+NS_IMETHODIMP
+nsPromptService::Prompt(nsIDOMWindow *parent, const PRUnichar *dialogTitle,
+                   const PRUnichar *text, const PRUnichar *passwordRealm,
+                   PRUint32 savePassword, const PRUnichar *defaultText,
+                   PRUnichar **result, PRBool *_retval)
+{
+  nsresult rv;
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  block->SetInt(eNumberButtons, 2);
+  block->SetString(eMsg, text);
+
+  block->SetString(eDialogTitle, dialogTitle);
+
+  nsString url; url.AssignWithConversion(kQuestionIconURL);
+  block->SetString(eIconURL, url.GetUnicode());
+  block->SetInt(eNumberEditfields, 1);
+  block->SetString(eEditfield1Value, defaultText);
+
+  rv = DoDialog(parent, block, kPromptURL);
+
+  block->GetString(eEditfield1Value, result);
+  PRInt32 tempInt = 0;
+  block->GetInt(eButtonPressed, &tempInt);
+  *_retval = tempInt ? PR_FALSE : PR_TRUE;
+
+  return rv;
+}
+
+NS_IMETHODIMP
+nsPromptService::PromptUsernameAndPassword(nsIDOMWindow *parent,
+                   const PRUnichar *dialogTitle, const PRUnichar *text,
+                   const PRUnichar *passwordRealm, PRUint32 savePassword,
+                   PRUnichar **user, PRUnichar **pwd, PRBool *_retval)
+
+{
+  nsresult rv;
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  block->SetInt(eNumberButtons, 2);
+  block->SetString(eMsg, text);
+
+  block->SetString(eDialogTitle, dialogTitle);
+
+  nsString url;
+  url.AssignWithConversion(kQuestionIconURL);
+  block->SetString(eIconURL, url.GetUnicode());
+  block->SetInt( eNumberEditfields, 2 );
+  block->SetString(eEditfield1Value, *user);
+  block->SetString(eEditfield2Value, *pwd);
+
+  rv = DoDialog(parent, block, kPromptURL);
+
+  block->GetString(eEditfield1Value, user);
+  block->GetString(eEditfield2Value, pwd);
+  PRInt32 tempInt = 0;
+  block->GetInt(eButtonPressed, &tempInt);
+  *_retval = tempInt ? PR_FALSE : PR_TRUE;
+
+  return rv;
+}
+
+NS_IMETHODIMP nsPromptService::PromptPassword(nsIDOMWindow *parent,
+                const PRUnichar *dialogTitle, const PRUnichar *text,
+                const PRUnichar *passwordRealm, PRUint32 savePassword,
+                PRUnichar **pwd, PRBool *_retval)
+{	
+  nsresult rv;
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  block->SetInt(eNumberButtons, 2);
+  block->SetString(eMsg, text);
+
+  block->SetString(eDialogTitle, dialogTitle);
+
+  nsString url;
+  url.AssignWithConversion(kQuestionIconURL);
+  block->SetString(eIconURL, url.GetUnicode());
+  block->SetInt(eNumberEditfields, 1);
+  block->SetInt(eEditField1Password, 1);
+
+  rv = DoDialog(parent, block, kPromptURL);
+
+  block->GetString(eEditfield1Value, pwd);
+  PRInt32 tempInt = 0;
+  block->GetInt(eButtonPressed, &tempInt);
+  *_retval = tempInt ? PR_FALSE : PR_TRUE;
+
+  return rv;
+}
+
+NS_IMETHODIMP
+nsPromptService::Select(nsIDOMWindow *parent, const PRUnichar *dialogTitle,
+                   const PRUnichar* text, PRUint32 count,
+                   const PRUnichar **selectList, PRInt32 *outSelection,
+                   PRBool *_retval)
+{	
+  nsresult rv;
+  const PRInt32 eSelection = 2;
+  ParamBlock block;
+  rv = block.Init();
+  if (NS_FAILED(rv))
+    return rv;
+
+  block->SetNumberStrings(count + 2);
+  if (dialogTitle)
+    block->SetString(0, dialogTitle);
+  
+  block->SetString(1, text);
+  block->SetInt(eSelection, count);
+  for (PRUint32 i = 2; i <= count+1; i++) {
+    nsAutoString temp(selectList[i-2]);
+    const PRUnichar* text = temp.GetUnicode();
+    block->SetString(i, text);
+  }
+
+  *outSelection = -1;
+  rv = DoDialog(parent, block, kSelectPromptURL);
+
+  PRInt32 buttonPressed = 0;
+  block->GetInt(eButtonPressed, &buttonPressed);
+  block->GetInt(eSelection, outSelection);
+  *_retval = buttonPressed ? PR_FALSE : PR_TRUE;
+
+  return rv;
+}
+
+nsresult
+nsPromptService::DoDialog(nsIDOMWindow *aParent,
+                   nsIDialogParamBlock *aParamBlock, const char *aChromeURL)
+{
+  NS_ENSURE_ARG(aParamBlock);
+  NS_ENSURE_ARG(aChromeURL);
+  if (!mWatcher)
+    return NS_ERROR_FAILURE;
+
+  nsresult rv = NS_OK;
+
+  // get a parent, if at all possible
+  // (though we'd rather this didn't fail, it's OK if it does. so there's
+  // no failure or null check.)
+  nsCOMPtr<nsIDOMWindow> activeParent; // retain ownership for method lifetime
+  if (!aParent) {
+    mWatcher->GetActiveWindow(getter_AddRefs(activeParent));
+    aParent = activeParent;
+  }
+
+  nsCOMPtr<nsISupports> arguments(do_QueryInterface(aParamBlock));
+  nsCOMPtr<nsIDOMWindow> dialog;
+  mWatcher->OpenWindow(aParent, aChromeURL, "_blank",
+              "centerscreen,chrome,modal,titlebar", arguments,
+              getter_AddRefs(dialog));
+
+  return rv;
+}
+ 

mozilla/embedding/components/promptservice/src/nsPromptService.h

@@ -0,0 +1,61 @@
+/* -*- 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 Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are
+ * Copyright (C) 2001 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#ifndef __nsPromptService_h
+#define __nsPromptService_h
+
+// {A2112D6A-0E28-421f-B46A-25C0B308CBD0}
+#define NS_PROMPTSERVICE_CID \
+ {0xa2112d6a, 0x0e28, 0x421f, {0xb4, 0x6a, 0x25, 0xc0, 0xb3, 0x8, 0xcb, 0xd0}}
+#define NS_PROMPTSERVICE_CONTRACTID \
+ "@mozilla.org/embedcomp/prompt-service;1"
+
+#include "nsCOMPtr.h"
+#include "nsIPromptService.h"
+#include "nsIWindowWatcher.h"
+
+class nsIDOMWindow;
+class nsIDialogParamBlock;
+
+class nsPromptService: public nsIPromptService {
+
+public:
+
+  nsPromptService();
+  virtual ~nsPromptService();
+
+  nsresult Init();
+
+  NS_DECL_NSIPROMPTSERVICE
+  NS_DECL_ISUPPORTS
+
+private:
+
+  nsresult DoDialog(nsIDOMWindow *aParent,
+                    nsIDialogParamBlock *aParamBlock,
+                    const char *aChromeURL);
+
+  nsCOMPtr<nsIWindowWatcher> mWatcher;
+};
+
+#endif
+