Bug 416666 (part 1) removed unused functions, r=philor

mail/base/content/commandglue.js

@@ -47,8 +47,6 @@
 //      for this Overlay to work properly
 
 var gFolderJustSwitched = false;
-var gBeforeFolderLoadTime;
-var gRDFNamespace = "http://www.w3.org/1999/02/22-rdf-syntax-ns#";
 var gVirtualFolderTerms;
 var gXFVirtualFolderTerms;
 var gCurrentVirtualFolderUri;

mail/base/content/mail3PaneWindowCommands.js

@@ -38,7 +38,6 @@
 #
 # ***** END LICENSE BLOCK *****
 
-var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
 var gMessengerBundle = document.getElementById("bundle_messenger");
 
 // Controller object for folder pane
@@ -590,7 +589,7 @@ var DefaultController =
         MsgViewPageSource();
         return;
       case "cmd_setFolderCharset":
-        MsgSetFolderCharset();
+        MsgFolderProperties();
         return;
       case "cmd_reload":
         MsgReload();
@@ -946,6 +945,9 @@ function MsgDeleteFolder()
                 var errorMessage = gMessengerBundle.getFormattedString("specialFolderDeletionErr",
                                                     [specialFolder]);
                 var specialFolderDeletionErrTitle = gMessengerBundle.getString("specialFolderDeletionErrTitle");
+                var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
+                                              .getService(Components.interfaces.nsIPromptService);
+
                 promptService.alert(window, specialFolderDeletionErrTitle, errorMessage);
                 continue;
             }
@@ -1070,12 +1072,6 @@ function SwitchPaneFocus(event)
   }
 }
 
-function SetFocusFolderPane()
-{
-    var folderTree = GetFolderTree();
-    folderTree.focus();
-}
-
 function SetFocusThreadPane()
 {
     var threadTree = GetThreadTree();
@@ -1088,11 +1084,6 @@ function SetFocusMessagePane()
   document.commandDispatcher.advanceFocusIntoSubtree(GetMessagePane());
 }
 
-function is_collapsed(element)
-{
-  return (element.getAttribute('state') == 'collapsed');
-}
-
 function isCommandEnabled(cmd)
 {
   var selectedFolders = GetSelectedMsgFolders();

mail/base/content/mailWindowOverlay.js

@@ -2216,29 +2216,6 @@ function MsgSynchronizeOffline()
         "", "centerscreen,chrome,modal,titlebar,resizable=yes",{msgWindow:msgWindow});          
 }
 
-
-function MsgMarkByDate() {}
-function MsgOpenAttachment() {}
-function MsgUpdateMsgCount() {}
-function MsgImport() {}
-function MsgSynchronize() {}
-function MsgGetSelectedMsg() {}
-function MsgGetFlaggedMsg() {}
-function MsgSelectThread() {}
-function MsgShowFolders(){}
-function MsgShowLocationbar() {}
-function MsgViewAttachInline() {}
-function MsgWrapLongLines() {}
-function MsgIncreaseFont() {}
-function MsgDecreaseFont() {}
-function MsgShowImages() {}
-function MsgRefresh() {}
-function MsgViewPageInfo() {}
-function MsgFirstUnreadMessage() {}
-function MsgFirstFlaggedMessage() {}
-function MsgAddSenderToAddressBook() {}
-function MsgAddAllToAddressBook() {}
-
 function SpaceHit(event)
 {
   var contentWindow = window.top._content;

mail/base/content/msgMail3PaneWindow.js

@@ -1330,11 +1330,6 @@ function IsFolderPaneCollapsed()
   return GetFolderTree().parentNode.collapsed;
 }
 
-function FindMessenger()
-{
-  return messenger;
-}
-
 function ClearThreadPaneSelection()
 {
   try {
@@ -1365,15 +1360,6 @@ function ClearMessagePane()
   }
 }
 
-function GetSelectedFolderIndex()
-{
-    var folderTree = GetFolderTree();
-    var startIndex = {};
-    var endIndex = {};
-    folderTree.view.selection.getRangeAt(0, startIndex, endIndex);
-    return startIndex.value;
-}
-
 // Function to change the highlighted row to where the mouse was clicked
 // without loading the contents of the selected row.
 // It will also keep the outline/dotted line in the original row.
@@ -1680,11 +1666,6 @@ function GetFolderResource(tree, index)
   return tree.builderView.getResourceAtIndex(index);
 }
 
-function GetFolderIndex(tree, resource)
-{
-  return tree.builderView.getIndexOfResource(resource);
-}
-
 function GetFolderAttribute(tree, source, attribute)
 {
   var property = RDF.GetResource("http://home.netscape.com/NC-rdf#" + attribute);

mail/base/content/widgetglue.js

@@ -49,17 +49,6 @@
 
 //NOTE: gMessengerBundle must be defined and set or this Overlay won't work
 
-function ConvertDOMListToResourceArray(nodeList)
-{
-    var result = Components.classes["@mozilla.org/supports-array;1"].createInstance(Components.interfaces.nsISupportsArray);
-
-    for (var i=0; i<nodeList.length; i++) {
-        result.AppendElement(nodeList[i].resource);
-    }
-
-    return result;
-}
-
 function GetSelectedFolderURI()
 {
     var folderTree = GetFolderTree();
@@ -305,11 +294,6 @@ function MsgToggleMessagePane()
    ChangeMessagePaneVisibility(IsMessagePaneCollapsed());
 }
 
-function MsgSetFolderCharset()
-{
-  MsgFolderProperties();
-}
-
 // Given a URI we would like to return corresponding message folder here.
 // An additonal input param which specifies whether or not to check folder
 // attributes (like if there exists a parent or is it a server) is also passed