Added a progress bar

profile/pref-migrator/public/makefile.win

@@ -16,11 +16,16 @@
 # Reserved.
 
 DEPTH=..\..\..
+
+MODULE=include 
+
 DEFINES=-D_IMPL_NS_DOM 
 EXPORTS= nsIPrefMigration.h   \
          nsPrefMigrationIIDs.h  \
 
-MODULE=prefm 
+XPIDLSRCS = .\nsIPrefMigrationProgress.idl        
+
+
 
 include <$(DEPTH)\config\rules.mak>
 

profile/pref-migrator/public/nsIPrefMigrationProgress.idl

@@ -0,0 +1,28 @@
+/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (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 "nsISupports.idl"
+
+[uuid(b7be6590-1ab8-11d3-bcfc-00805f0e1353)]
+interface nsIPrefMigrationProgress : nsISupports
+{
+        void CreateProfileProgressDialog();
+        void MigrationStarted([const] in string UIPackageName);
+        void IncrementProgressBar();
+};
+

profile/pref-migrator/src/makefile.win

@@ -33,6 +33,7 @@ LCFLAGS = \
 LINCS= \
 	  -I..\..\base                      \
     -I$(XPDIST)\public\prefm       \
+    -I$(XPDIST)\public\rdf         \
     -I$(XPDIST)\public\js          \
     -I$(XPDIST)\public\netlib      \
     -I$(XPDIST)\public\network     \
@@ -43,6 +44,7 @@ LINCS= \
     -I$(XPDIST)\public\pref        \
     -I$(XPDIST)\public\raptor      \
     -I$(XPDIST)\public\libreg      \
+    -I$(XPDIST)\public\xpfe\components \
     $(NULL)
 
 LLIBS =                      \
@@ -50,18 +52,20 @@ LLIBS =                      \
     $(DIST)\lib\xpcom.lib    \
     $(DIST)\lib\plc3.lib     \
     $(DIST)\lib\xppref32.lib \
+	$(DIST)\lib\netlib.lib  \
     $(LIBNSPR)               \
     $(NULL)
 
 OBJS = \
     .\$(OBJDIR)\nsprefmigration.obj        \
     .\$(OBJDIR)\nsprefmigrationfactory.obj \
+	.\$(OBJDIR)\nsPrefMigrationProgressDialog.obj \
     $(NULL)
 
 include <$(DEPTH)\config\rules.mak>
 
 install:: $(DLL)
-    $(MAKE_INSTALL) .\$(OBJDIR)\$(MODULE).dll $(DIST)\bin
+    $(MAKE_INSTALL) .\$(OBJDIR)\$(MODULE).dll $(DIST)\bin\components
     $(MAKE_INSTALL) .\$(OBJDIR)\$(MODULE).lib $(DIST)\lib
 
 clobber::

profile/pref-migrator/src/nsPrefMigration.cpp

@@ -36,6 +36,7 @@
 #include "net.h"
 
 #include "nsPrefMigration.h"
+#include "nsPrefMigrationProgressDialog.h"
 
 /*-----------------------------------------------------------------
  * Globals
@@ -101,29 +102,18 @@ NS_IMPL_RELEASE(nsPrefMigration)
  *
  *-------------------------------------------------------------------------*/
 NS_IMETHODIMP
-nsPrefMigration::ProcessPrefs(char* profilePath, char* installPath50, nsresult *aResult)
+nsPrefMigration::ProcessPrefs(char* profilePath, char* newProfilePath, nsresult *aResult)
 {
-/*
-  PRFileDesc *reg4file, *prefs4file;   
-    *reg5file,
-    *prefs5file,
-    *cfg5file,
-    *cfg4file, 
-    *cssfile;
-*/
+
   char *mailFileArray[200], *newsFileArray[200];
   char *oldMailPath, *oldNewsPath;
   char *newMailPath, *newNewsPath;
-  char *newProfilePath;
-  PRUint32 totalMailSize = 0, totalNewsSize = 0;
+  PRUint32 totalMailSize = 0, totalNewsSize = 0, numberOfMailFiles = 0, numberOfNewsFiles = 0;
   PRInt32 oldDirLength = 0;
 
-  if((newProfilePath = (char*) PR_MALLOC(PL_strlen(profilePath) + 2)) == NULL)
-  {
-    PR_Free(newProfilePath);
-    *aResult = NS_ERROR_FAILURE;
-    return 0;
-  }
+#if defined(NS_DEBUG)
+  printf("*Entered Actual Migration routine*\n");
+#endif
 
   if((newMailPath = (char*) PR_MALLOC(_MAX_PATH)) == NULL)
   {
@@ -182,8 +172,8 @@ nsPrefMigration::ProcessPrefs(char* profilePath, char* installPath50, nsresult *
   }
 
   /* Read the user's 4.x files from their profile */
-  success = Read4xFiles(oldMailPath, mailFileArray, &totalMailSize);
-  success = Read4xFiles(oldNewsPath, newsFileArray, &totalNewsSize);
+  success = Read4xFiles(oldMailPath, mailFileArray, &numberOfMailFiles, &totalMailSize);
+  success = Read4xFiles(oldNewsPath, newsFileArray, &numberOfNewsFiles, &totalNewsSize);
 
   if(CheckForSpace(newMailPath, totalMailSize) != NS_OK)
 	  return -1;  /* Need error code for not enough space */
@@ -217,52 +207,8 @@ nsPrefMigration::ProcessPrefs(char* profilePath, char* installPath50, nsresult *
 nsresult
 nsPrefMigration::CreateNewUser5Tree(char* oldProfilePath, char* newProfilePath)
 {
-  char* users5Dir;
+
   char* prefsFile;
-  int newDirLength = _MAX_PATH, i=0, j=0, len=0;
-  PRInt32 idx = 0, sbidx = 0;
-
-  if ((users5Dir = (char*) PR_MALLOC(PL_strlen(oldProfilePath) + 32)) == NULL)
-  {
-    PR_Free(users5Dir);
-    return -1;
-  }
-
-#ifdef XP_PC
-  PL_strcpy(users5Dir, oldProfilePath);
-  len = strlen(users5Dir);
-  i = len;
-
-  while (users5Dir[i] != separator)
-    i--;
-
-  j = i;
-  users5Dir[i] = '5';
-  i++; 
-  users5Dir[i] = eolnChar;
-#endif /* XP_PC */
-
-#ifdef DKB
-#ifdef XP_MAC
-  nsSpecialSystemDirectory docDir = nsSpecialSystemDirectory::Mac_DocumentsDirectory;
-  docDir += ":netscape:users5";
-  users5Dir = docDir.mPath;
-#endif /* XP_MAC */
-#endif /* DKB */
-
-  /* Create 5.x profile directory tree */
-  if (!PR_OpenDir(users5Dir))     /* users5 directory doesn't exist */
-    PR_MkDir(users5Dir, PR_RDWR);
-
-  while ((oldProfilePath[j] != eolnChar) && (j <= len)) /* reassemble the user5 path */
-  {
-    users5Dir[i] = oldProfilePath[j];
-    i++;
-    j++;
-  }
-  users5Dir[i] = '\0';
-  PR_MkDir(users5Dir, PR_RDWR);         /* Create the actual profile dir */
-  PL_strcpy(newProfilePath, users5Dir); /* set newProfilePath for reference parameter */
 
   /* Copy the old prefs.js file to the new profile directory for modification and reading */
   if ((prefsFile = (char*) PR_MALLOC(PL_strlen(oldProfilePath) + 32)) == NULL)
@@ -270,15 +216,23 @@ nsPrefMigration::CreateNewUser5Tree(char* oldProfilePath, char* newProfilePath)
     PR_Free(prefsFile);
     return -1;
   }
+
   PL_strcpy(prefsFile, oldProfilePath);
   PL_strcat(prefsFile, "\\prefs.js\0");
 
   nsFileSpec oldPrefsFile(prefsFile);
   nsFileSpec newPrefsFile(newProfilePath);
+      
+  if (!newPrefsFile.Exists())
+  {
+	newPrefsFile.CreateDirectory();
+  }
 
   oldPrefsFile.Copy(newPrefsFile);
+  newPrefsFile += "prefs.js";
+  newPrefsFile.Rename("prefs50.js");
 
-  PR_Free(users5Dir);
+  //PR_Free(users5Dir);
   PR_Free(prefsFile);
 
   return NS_OK;
@@ -313,7 +267,7 @@ nsPrefMigration::GetDirFromPref(char* newProfilePath, char* pref, char* newPath,
 
   if(PREF_Init(prefs_jsPath))
   {
-    if(PREF_GetCharPref(pref, oldPath, &oldDirLength) > -1) /* found the pref */
+    if(PREF_GetCharPref(pref, oldPath, &oldDirLength) != 0) /* found the pref */
     {
       PL_strcpy(newPath, oldPath);
       PL_strcat(newPath, "5");
@@ -343,7 +297,8 @@ nsPrefMigration::GetDirFromPref(char* newProfilePath, char* pref, char* newPath,
  * RETURNS: NS_OK if successful
  *--------------------------------------------------------------------------------*/
 nsresult
-nsPrefMigration::Read4xFiles(char* ProfilePath, char* fileArray[], PRUint32* sizeTotal)
+nsPrefMigration::Read4xFiles(char* ProfilePath, char* fileArray[], 
+                             PRUint32* fileTotal, PRUint32* sizeTotal)
 {
   char* fullFileName;
   int i = 0;
@@ -382,7 +337,7 @@ nsPrefMigration::Read4xFiles(char* ProfilePath, char* fileArray[], PRUint32* siz
       fileSize = 0;	
     }
   }
-
+  *fileTotal = i-1;
   fileArray[i] = NULL; /* Put a Null in the array after the last file name */
   PR_Free(fullFileName);
 
@@ -422,10 +377,15 @@ nsPrefMigration::CheckForSpace(char* newProfilePath, PRFloat64 requiredSpace)
  *
  *--------------------------------------------------------------------------*/
 nsresult
-nsPrefMigration::DoTheCopy(char* oldPath, char* newPath, char* fileArray[])
+nsPrefMigration::DoTheCopy(const char* oldPath, const char* newPath, char* fileArray[])
 {
   PRInt32 i = 0, succeeded = 0;
 
+  nsPrefMigrationProgressDialog* pProgressMeter = new nsPrefMigrationProgressDialog;
+
+  
+  pProgressMeter->CreateProfileProgressDialog();
+
   while ((fileArray[i] != NULL) && (i < 200))
   {
 	  nsFileSpec sourceFile(oldPath);
@@ -436,9 +396,10 @@ nsPrefMigration::DoTheCopy(char* oldPath, char* newPath, char* fileArray[])
   	//targetFile.GetParent(parentofTargetFile);
 
 	  succeeded = sourceFile.Copy(targetFile);
-
+    pProgressMeter->IncrementProgressBar();
     i++;
   }
+  pProgressMeter->KillProfileProgressDialog();
   return NS_OK;
 }
 

profile/pref-migrator/src/nsPrefMigration.h

@@ -31,14 +31,15 @@ class nsPrefMigration: public nsIPrefMigration
                               char* oldPath);
 
       nsresult Read4xFiles(char* ProfilePath, 
-                           char* fileArray[], 
+                           char* fileArray[],
+                           PRUint32* fileTotal,
                            PRUint32* sizeTotal);
 
       nsresult CheckForSpace(char* newProfilePath, 
                              PRFloat64 requiredSpace);
 
-		  nsresult DoTheCopy(char* oldPath, 
-                         char* newPath, 
+		  nsresult DoTheCopy(const char* oldPath, 
+                         const char* newPath, 
                          char* fileArray[]);
 
 };

profile/pref-migrator/src/nsPrefMigrationProgressDialog.cpp

@@ -0,0 +1,359 @@
+/* -*- 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 "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 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ *
+ * Contributors:
+ *     Douglas Turner <dougt@netscape.com>
+ */
+
+
+//#include "nsIPrefMigrationProgress.h"
+#include "nsPrefMigrationProgressDialog.h"
+
+#include "nsIAppShellComponentImpl.h"
+
+#include "nsIServiceManager.h"
+#include "nsIDocumentViewer.h"
+#include "nsIContent.h"
+#include "nsINameSpaceManager.h"
+#include "nsIContentViewer.h"
+#include "nsIDOMElement.h"
+#include "nsINetService.h"
+
+#include "nsIWebShell.h"
+#include "nsIWebShellWindow.h"
+
+static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
+static NS_DEFINE_IID( kAppShellServiceCID, NS_APPSHELL_SERVICE_CID );
+static NS_DEFINE_IID( kNetServiceCID,      NS_NETSERVICE_CID );
+
+// Utility to set element attribute.
+static nsresult setAttribute( nsIDOMXULDocument *doc,
+                              const char *id,
+                              const char *name,
+                              const nsString &value ) {
+    nsresult rv = NS_OK;
+
+    if ( doc ) {
+        // Find specified element.
+        nsCOMPtr<nsIDOMElement> elem;
+        rv = doc->GetElementById( id, getter_AddRefs( elem ) );
+        if ( elem ) {
+            // Set the text attribute.
+            rv = elem->SetAttribute( name, value );
+            if ( NS_SUCCEEDED( rv ) ) {
+            } else {
+                 DEBUG_PRINTF( PR_STDOUT, "%s %d: SetAttribute failed, rv=0x%X\n",
+                               __FILE__, (int)__LINE__, (int)rv );
+            }
+        } else {
+            DEBUG_PRINTF( PR_STDOUT, "%s %d: GetElementById failed, rv=0x%X\n",
+                          __FILE__, (int)__LINE__, (int)rv );
+        }
+    } else {
+        rv = NS_ERROR_NULL_POINTER;
+    }
+
+    return rv;
+}
+
+
+// Utility to get element attribute.
+static nsresult getAttribute( nsIDOMXULDocument *doc,
+                              const char *id,
+                              const char *name,
+                              nsString &value ) {
+    nsresult rv = NS_OK;
+
+    if ( doc ) {
+        // Find specified element.
+        nsCOMPtr<nsIDOMElement> elem;
+        rv = doc->GetElementById( id, getter_AddRefs( elem ) );
+        if ( elem ) {
+            // Set the text attribute.
+            rv = elem->GetAttribute( name, value );
+            if ( NS_SUCCEEDED( rv ) ) {
+            } else {
+                 DEBUG_PRINTF( PR_STDOUT, "%s %d: SetAttribute failed, rv=0x%X\n",
+                               __FILE__, (int)__LINE__, (int)rv );
+            }
+        } else {
+            DEBUG_PRINTF( PR_STDOUT, "%s %d: GetElementById failed, rv=0x%X\n",
+                          __FILE__, (int)__LINE__, (int)rv );
+        }
+    } else {
+        rv = NS_ERROR_NULL_POINTER;
+    }
+
+    return rv;
+}
+
+
+nsPrefMigrationProgressDialog::nsPrefMigrationProgressDialog()
+{
+    NS_INIT_REFCNT();
+    mWindow = nsnull;
+    mDocument = nsnull;
+
+}
+
+nsPrefMigrationProgressDialog::~nsPrefMigrationProgressDialog()
+{
+}
+
+
+NS_IMPL_ADDREF( nsPrefMigrationProgressDialog );
+NS_IMPL_RELEASE( nsPrefMigrationProgressDialog );
+
+NS_IMETHODIMP 
+nsPrefMigrationProgressDialog::QueryInterface(REFNSIID aIID,void** aInstancePtr)
+{
+  if (aInstancePtr == NULL) {
+    return NS_ERROR_NULL_POINTER;
+  }
+
+  // Always NULL result, in case of failure
+  *aInstancePtr = NULL;
+
+  if (aIID.Equals(nsIPrefMigrationProgress::GetIID())) {
+    *aInstancePtr = (void*) ((nsIPrefMigrationProgress*)this);
+    NS_ADDREF_THIS();
+    return NS_OK;
+  }
+  if (aIID.Equals(nsIXULWindowCallbacks::GetIID())) {
+    *aInstancePtr = (void*) ((nsIXULWindowCallbacks*)this);
+    NS_ADDREF_THIS();
+    return NS_OK;
+  }
+  if (aIID.Equals(kISupportsIID)) {
+    *aInstancePtr = (void*) (nsISupports*)((nsIPrefMigrationProgress*)this);
+    NS_ADDREF_THIS();
+    return NS_OK;
+  }
+
+  return NS_ERROR_NO_INTERFACE;
+}
+
+NS_IMETHODIMP 
+nsPrefMigrationProgressDialog::CreateProfileProgressDialog()
+{
+    nsresult rv = NS_OK;
+
+    // Get app shell service.
+    nsIAppShellService *appShell;
+    rv = nsServiceManager::GetService( kAppShellServiceCID,
+                                       nsIAppShellService::GetIID(),
+                                       (nsISupports**)&appShell );
+
+    if ( NS_SUCCEEDED( rv ) ) 
+    {
+        // Open "progress" dialog.
+        nsIURL *url;
+        rv = NS_NewURL( &url, "resource:/res/profile/progress_undetermined.xul" );
+        if ( NS_SUCCEEDED(rv) ) 
+        {
+        
+            nsIWebShellWindow *newWindow;
+
+            rv = appShell->CreateTopLevelWindow( nsnull,
+                                                 url,
+                                                 PR_TRUE,
+                                                 newWindow,
+                                                 nsnull,
+                                                 this,  // callbacks??
+                                                 0,
+                                                 0 );
+
+            if ( NS_SUCCEEDED( rv ) ) 
+            {
+                mWindow = newWindow;
+                NS_RELEASE( newWindow );
+
+                 if (mWindow != nsnull)
+                    mWindow->Show(PR_TRUE);
+            }
+            else 
+            {
+                DEBUG_PRINTF( PR_STDOUT, "Error creating progress dialog, rv=0x%X\n", (int)rv );
+            }
+            NS_RELEASE( url );
+        }
+        
+        nsServiceManager::ReleaseService( kAppShellServiceCID, appShell );
+    } 
+    else 
+    {
+        DEBUG_PRINTF( PR_STDOUT, "Unable to get app shell service, rv=0x%X\n", (int)rv );
+    }
+    return NS_OK;
+}
+
+NS_IMETHODIMP 
+nsPrefMigrationProgressDialog::KillProfileProgressDialog()
+{
+  nsresult rv = NS_OK;
+  nsIAppShellService *appShell;
+  
+  rv = nsServiceManager::GetService( kAppShellServiceCID,
+                                     nsIAppShellService::GetIID(),
+                                     (nsISupports**)&appShell );
+
+  if ( NS_SUCCEEDED( rv ) ) 
+  {
+    rv = appShell->CloseTopLevelWindow( mWindow );
+    nsServiceManager::ReleaseService(kAppShellServiceCID, appShell);
+  }
+  else
+  {
+      DEBUG_PRINTF( PR_STDOUT, "Unable to get app shell service, rv=0x%X\n", (int)rv );
+  }
+  return NS_OK;
+}
+
+
+NS_IMETHODIMP 
+nsPrefMigrationProgressDialog::MigrationStarted(const char *UIPackageName)
+{
+    setAttribute( mDocument, "progress.status", "value", nsString(UIPackageName) );
+    return NS_OK;
+}
+
+
+NS_IMETHODIMP 
+nsPrefMigrationProgressDialog::IncrementProgressBar()
+{
+    nsString sTotalFiles;
+
+    /* Get the Total number of files processed so far */
+    getAttribute( mDocument, "progress.status", "value", sTotalFiles);
+    
+    /* Goofy little conversion routine */
+    char *temp = sTotalFiles.ToNewCString(); /* convert nsString to char * */
+    int nTotalFiles = atoi(temp);            /* convert char * to int */
+    delete[] temp;
+
+    nTotalFiles++;  /* the reason for the above conversions */
+
+    char buf[8];
+    PR_snprintf( buf, sizeof buf, "%lu", nTotalFiles ); /* convert int back to char* */
+
+    setAttribute( mDocument, "progress.status", "value", buf);
+    
+    return NS_OK;
+}
+
+
+/*
+NS_IMETHODIMP 
+nsInstallProgressDialog::InstallFinalization(const char *message, PRInt32 itemNum, PRInt32 totNum)
+{
+
+    PRInt32 maxChars = 40;
+
+    nsString theMessage(message);
+    PRInt32 len = theMessage.Length();
+    if (len > maxChars)
+    {
+        PRInt32 offset = (len/2) - ((len - maxChars)/2);
+        PRInt32 count  = (len - maxChars);
+        theMessage.Cut(offset, count);  
+        theMessage.Insert(nsString("..."), offset);
+    }
+
+    setAttribute( mDocument, "dialog.currentAction", "value", theMessage );
+
+    nsresult rv = NS_OK;
+    char buf[16];
+    
+    PR_snprintf( buf, sizeof buf, "%lu", totNum );
+    setAttribute( mDocument, "dialog.progress", "max", buf );
+   
+    if (totNum != 0)
+    {
+        PR_snprintf( buf, sizeof buf, "%lu", ((totNum-itemNum)/totNum) );
+    }
+    else
+    {
+        PR_snprintf( buf, sizeof buf, "%lu", 0 );
+    }
+    setAttribute( mDocument, "dialog.progress", "value", buf );
+    
+    return NS_OK;
+}
+
+*/
+
+
+/*
+NS_IMETHODIMP 
+nsInstallProgressDialog::InstallAborted()
+{
+    return NS_OK;
+}
+
+*/
+
+
+// Do startup stuff from C++ side.
+NS_IMETHODIMP
+nsPrefMigrationProgressDialog::ConstructBeforeJavaScript(nsIWebShell *aWebShell) 
+{
+    nsresult rv = NS_OK;
+
+    // Get content viewer from the web shell.
+    nsCOMPtr<nsIContentViewer> contentViewer;
+    rv = aWebShell ? aWebShell->GetContentViewer(getter_AddRefs(contentViewer))
+                   : NS_ERROR_NULL_POINTER;
+
+    if ( contentViewer ) {
+        // Up-cast to a document viewer.
+        nsCOMPtr<nsIDocumentViewer> docViewer( do_QueryInterface( contentViewer, &rv ) );
+        if ( docViewer ) {
+            // Get the document from the doc viewer.
+            nsCOMPtr<nsIDocument> document;
+            rv = docViewer->GetDocument(*getter_AddRefs(document));
+            if ( document ) {
+                // Upcast to XUL document.
+                mDocument = do_QueryInterface( document, &rv );
+                if ( ! mDocument ) 
+                {
+                    DEBUG_PRINTF( PR_STDOUT, "%s %d: Upcast to nsIDOMXULDocument failed, rv=0x%X\n",
+                                  __FILE__, (int)__LINE__, (int)rv );
+                }
+            } 
+            else 
+            {
+                DEBUG_PRINTF( PR_STDOUT, "%s %d: GetDocument failed, rv=0x%X\n",
+                              __FILE__, (int)__LINE__, (int)rv );
+            }
+        } 
+        else 
+        {
+            DEBUG_PRINTF( PR_STDOUT, "%s %d: Upcast to nsIDocumentViewer failed, rv=0x%X\n",
+                          __FILE__, (int)__LINE__, (int)rv );
+        }
+    } 
+    else 
+    {
+        DEBUG_PRINTF( PR_STDOUT, "%s %d: GetContentViewer failed, rv=0x%X\n",
+                      __FILE__, (int)__LINE__, (int)rv );
+    }
+
+    return rv;
+}

profile/pref-migrator/src/nsPrefMigrationProgressDialog.h

@@ -0,0 +1,67 @@
+/* -*- 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 "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 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ *
+ * Contributors:
+ *     Douglas Turner <dougt@netscape.com>
+ */
+#ifndef __nsInstallProgressDialog_h__
+#define __nsInstallProgressDialog_h__
+
+#include "nsIPrefMigrationProgress.h"
+#include "nsISupports.h"
+#include "nsISupportsUtils.h"
+
+#include "nsCOMPtr.h"
+
+#include "nsIWebShell.h"
+#include "nsIWebShellWindow.h"
+#include "nsIXULWindowCallbacks.h"    
+
+#include "nsIDocument.h"
+#include "nsIDOMXULDocument.h"
+
+
+class nsPrefMigrationProgressDialog : public nsIPrefMigrationProgress, public nsIXULWindowCallbacks
+{
+    public: 
+
+        nsPrefMigrationProgressDialog();
+        virtual ~nsPrefMigrationProgressDialog();
+        
+        NS_DECL_ISUPPORTS
+
+        
+        NS_IMETHOD CreateProfileProgressDialog();
+        NS_IMETHOD KillProfileProgressDialog();
+        NS_IMETHOD MigrationStarted(const char *UIPackageName);
+        NS_IMETHOD IncrementProgressBar();
+        //NS_IMETHOD InstallFinalization(const char *message, PRInt32 itemNum, PRInt32 totNum);
+        //NS_IMETHOD InstallAborted();
+
+        // Declare implementations of nsIXULWindowCallbacks interface functions.
+        NS_IMETHOD ConstructBeforeJavaScript(nsIWebShell *aWebShell);
+        NS_IMETHOD ConstructAfterJavaScript(nsIWebShell *aWebShell) { return NS_OK; }
+
+    private:
+
+        nsCOMPtr<nsIDOMXULDocument>  mDocument;
+        nsCOMPtr<nsIWebShellWindow>  mWindow;
+};
+#endif

profile/pref-migrator/src/prefmProgress.css

@@ -0,0 +1,3 @@
+TD {
+    font: 10pt sans-serif;
+}

profile/pref-migrator/src/prefmProgress.xul

@@ -0,0 +1,194 @@
+<?xml version="1.0"?> 
+<?xml-stylesheet href="xul.css" type="text/css"?> 
+<?xml-stylesheet href="prefmProgress.css" type="text/css"?> 
+
+<!DOCTYPE window
+[
+<!ENTITY downloadWindow.title "Updating profile"> 
+<!ENTITY  location "Location"> 
+<!ENTITY  saving "Saving"> 
+<!ENTITY  status "Status:"> 
+<!ENTITY  dialogStatus.label "( nn.nK of mm.mK bytes )"> 
+<!ENTITY  timeLeft "Time Left:">
+<!ENTITY dialogTimeLeft.label "?"> 
+<!ENTITY dialogCancel.label "Cancel"> 
+
+]
+> 
+
+<window xmlns:html="http://www.w3.org/TR/REC-html40"
+  		xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        title="Updating profile"
+        width="425"
+        height="225"
+        onload="onLoad()">
+
+    <data>
+        <broadcaster id="data.progress" type="progress" value="0" max="0" completed="false"/>
+        <broadcaster id="data.status" type="string" value=""/>
+        <broadcaster id="data.execute" command=""/>
+    </data>
+
+    <dialog>
+        <observes element="data.progress" attribute="value" onchange="onProgress()"/>
+        <observes element="data.progress" attribute="completed" onchange="onCompletion()"/>
+        <observes element="data.status"   attribute="value" onchange="onStatus()"/>
+    </dialog>
+
+    <html:script>
+        var data;
+        var dialog;
+
+        function loadDialog() {
+            dialog.location.setAttribute( "value", data.location.getAttribute( "value" ) );
+            dialog.fileName.setAttribute( "value", data.fileName.getAttribute( "value" ) );
+        }
+
+        function onLoad() {
+            // Set global variables.
+            data = new Object;
+            data.progress      = document.getElementById("data.progress");
+            data.status        = document.getElementById("data.status");
+            data.execute       = document.getElementById("data.execute");
+            dialog = new Object;
+            dialog.status      = document.getElementById("dialog.status");
+            dialog.progress    = document.getElementById("dialog.progress");
+            dialog.progressPercent = document.getElementById("dialog.progressPercent");
+            dialog.cancel      = document.getElementById("dialog.cancel");
+
+            // Fill dialog.
+            loadDialog();
+
+            // Commence.
+            data.execute.setAttribute("command","start");
+        }
+
+        var started = false;
+        var completed = false;
+        var interval = 1000; // Update every 1000 milliseconds.
+        var lastUpdate = -interval; // Update initially.
+
+        function stop() {
+            if ( started &amp;&amp; !completed ) {
+                // Stop the download.
+                data.execute.setAttribute( "command", "stop" );
+            } else {
+                // Close the window.
+                data.execute.setAttribute( "command", "close" );
+            }
+        }
+
+        function onProgress() {
+            // Check for first time.
+            if ( !started ) {
+                // Initialize download start time.
+                started = true;
+                dialog.cancel.removeAttribute( "disabled" );
+            }
+            // Get stats.
+            var currentStatus = data.progress.getAttribute("value");
+            var max   = data.progress.getAttribute("max");
+
+            // Determine if progress bar should update
+            // If a file isn't done copying, don't increment progress bar.
+            if ( currentStatus == lastUpdate ) {
+                return;
+            }
+
+            // Update with the current progress value.
+            lastUpdate = currentStatus;
+
+            // Update download rate.
+            var elapsed = now - startTime;
+            var rate; // bytes/sec
+            if ( elapsed ) {
+                rate = ( bytes * 1000 ) / elapsed;
+            } else {
+                rate = 0;
+            }
+
+            // Calculate percentage.
+            var percent = Math.round( (currentStatus*100)/max );
+
+            // Advance progress meter.
+            dialog.progress.setAttribute( "value", percent );
+            
+             // Update percentage label on progress meter.
+            dialog.progressPercent.childNodes[0].nodeValue = percent + "%";
+            
+        }
+
+        function onCompletion() {
+            if ( !completed ) {
+                completed = true;
+                data.execute.setAttribute( "command", "close" );
+            }
+        }
+
+        function onStatus() {
+            var txt = data.status.getAttribute( "value" );
+            dialog.status.childNodes[0].nodeValue = txt;
+        }
+    </html:script>
+
+    <html:table style="width:100%;">
+
+        <html:tr>
+            <html:td align="right">
+                &location;
+            </html:td>
+            <html:td align="left">
+                <html:input id="dialog.location" readonly="" style="background-color:lightgray;width:300px;"/>
+            </html:td>
+        </html:tr>
+    
+        <html:tr>
+            <html:td align="right">
+                &saving;
+            </html:td>
+            <html:td align="left">
+                <html:input id="dialog.fileName" readonly="" value="" style="background-color:lightgray;width:300px;"/>
+            </html:td>
+        </html:tr>
+
+        <html:tr>
+            <html:td align="right">
+                &status;
+            </html:td>
+            <html:td align="left">
+                <html:span id="dialog.status">
+                    &dialogStatus.label;
+                </html:span>
+            </html:td>
+        </html:tr>
+
+        <html:tr>
+            <html:td align="right">
+                &timeLeft;
+            </html:td>
+            <html:td align="left">
+                <html:span id="dialog.timeLeft">
+                    &dialogTimeLeft.label;
+                </html:span>
+            </html:td>
+        </html:tr>
+
+        <html:tr>
+            <html:td align="center" height="40px" colspan="2">
+                <progressmeter id="dialog.progress" mode="normal" value="0"
+                               style="width:300px;height:16px;"/>
+                <html:span id="dialog.progressPercent" style="border-left:5px solid lightgray;">
+                    0%
+                </html:span>
+            </html:td>
+        </html:tr>
+
+        <html:tr>
+            <html:td align="center" colspan="2">
+                <html:button id="dialog.cancel" onclick="stop()">&dialogCancel.label;</html:button>
+            </html:td>
+        </html:tr>
+
+    </html:table>
+
+</window>