bug 295817 - Rework help viewer UI, r=vlad, a=asa

toolkit/components/help/content/help.js

@@ -105,6 +105,10 @@ var helpBaseURI;
 var searchDatasources = "rdf:null";
 var searchDS = null;
 
+var gIgnoreFocus = false;
+var gClickSelectsAll;
+var gIgnoreClick = false;
+
 /* defaultTopic is either set
    1. in the openHelp() call, passed as an argument to the Help window and
       evaluated in init(), or
@@ -135,158 +139,171 @@ function displayTopic(topic) {
 
 # Initialize the Help window
 function init() {
-    // Cache panel references.
-    helpSearchPanel = document.getElementById("help-search-panel");
-    helpTocPanel = document.getElementById("help-toc-panel");
-    helpIndexPanel = document.getElementById("help-index-panel");
-    helpGlossaryPanel = document.getElementById("help-glossary-panel");
-    helpBrowser = document.getElementById("help-content");
-    
-    strBundle = document.getElementById("bundle_help");
-    emptySearchText = strBundle.getString("emptySearchText");
+  // Cache panel references.
+  helpSearchPanel = document.getElementById("help-search-panel");
+  helpTocPanel = document.getElementById("help-toc-panel");
+  helpIndexPanel = document.getElementById("help-index-panel");
+  helpGlossaryPanel = document.getElementById("help-glossary-panel");
+  helpBrowser = document.getElementById("help-content");
 
-    initFindBar();
+  strBundle = document.getElementById("bundle_help");
+  emptySearchText = strBundle.getString("emptySearchText");
 
-    // Get the content pack, base URL, and help topic
-    var helpTopic = defaultTopic;
-    if ("arguments" in window
-            && window.arguments[0]
-            instanceof Components.interfaces.nsIDialogParamBlock) {
-        helpFileURI = window.arguments[0].GetString(0);
-        // trailing "/" included.
-        helpBaseURI = helpFileURI.substring(0, helpFileURI.lastIndexOf("/")+1);
-        helpTopic = window.arguments[0].GetString(1);
-    }
+  initFindBar();
 
-    loadHelpRDF();
-    displayTopic(helpTopic);
+  // Get the content pack, base URL, and help topic
+  var helpTopic = defaultTopic;
+  if ("arguments" in window && 
+       window.arguments[0] instanceof Components.interfaces.nsIDialogParamBlock) {
+    helpFileURI = window.arguments[0].GetString(0);
+    // trailing "/" included.
+    helpBaseURI = helpFileURI.substring(0, helpFileURI.lastIndexOf("/")+1);
+    helpTopic = window.arguments[0].GetString(1);
+  }
 
-    // Move to Center of Screen
-    const width = document.documentElement.getAttribute("width");
-    const height = document.documentElement.getAttribute("height");
-    window.moveTo((screen.availWidth - width) / 2, (screen.availHeight - height) / 2);
+  loadHelpRDF();
+  displayTopic(helpTopic);
 
-    // Initialize history.
-    getWebNavigation().sessionHistory = Components.classes["@mozilla.org/browser/shistory;1"]
-        .createInstance(Components.interfaces.nsISHistory);
-    window.XULBrowserWindow = new nsHelpStatusHandler();
+  // Move to Center of Screen
+  const width = document.documentElement.getAttribute("width");
+  const height = document.documentElement.getAttribute("height");
+  window.moveTo((screen.availWidth - width) / 2, (screen.availHeight - height) / 2);
 
-    //Start the status handler.
-    window.XULBrowserWindow.init();
+  // Initialize history.
+  getWebNavigation().sessionHistory = 
+    Components.classes["@mozilla.org/browser/shistory;1"]
+              .createInstance(Components.interfaces.nsISHistory);
+  window.XULBrowserWindow = new nsHelpStatusHandler();
 
-    // Hook up UI through Progress Listener
-    const interfaceRequestor = helpBrowser.docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
-    const webProgress = interfaceRequestor.getInterface(Components.interfaces.nsIWebProgress);
+  //Start the status handler.
+  window.XULBrowserWindow.init();
 
-    webProgress.addProgressListener(window.XULBrowserWindow, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
+  // Hook up UI through Progress Listener
+  const interfaceRequestor = helpBrowser.docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
+  const webProgress = interfaceRequestor.getInterface(Components.interfaces.nsIWebProgress);
 
-    //Display the Table of Contents
-    showPanel("help-toc");
+  webProgress.addProgressListener(window.XULBrowserWindow, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
 
-    // initialize the customizeDone method on the customizeable toolbar
-    var toolbox = document.getElementById("help-toolbox");
-    toolbox.customizeDone = ToolboxCustomizeDone;
+  gClickSelectsAll = getBoolPref("browser.urlbar.clickSelectsAll", true);
+}
 
-    var toolbarset = document.getElementById("customToolbars");
-    toolbox.toolbarset = toolbarset;
+function showSearchSidebar() {
+  // if you tab too quickly, you end up with stuck focus, revert focus to the searchbar
+  var searchTree = document.getElementById("help-toc-panel");
+  if (searchTree.treeBoxObject.focused) {
+    focusSearch();
+  }
 
-    // Set the text of the sidebar toolbar button to "Hide Sidebar" taken the properties file.
-    // This is needed so that it says "Toggle Sidebar" in toolbar customization, but outside
-    // of it, it says either "Show Sidebar" or "Hide Sidebar".
-    document.getElementById("help-sidebar-button").label = strBundle.getString("hideSidebarLabel");
+  var tableOfContents = document.getElementById("help-toc-sidebar");
+  tableOfContents.setAttribute("hidden", "true");
+
+  var sidebar = document.getElementById("help-search-sidebar");
+  sidebar.removeAttribute("hidden");
+}
+
+function hideSearchSidebar(aEvent) {
+  // if we're focused in the search results, focus content
+  var searchTree = document.getElementById("help-search-tree");
+  if (searchTree.treeBoxObject.focused) {
+    content.focus();
+  }
+
+  var sidebar = document.getElementById("help-search-sidebar");
+  sidebar.setAttribute("hidden", "true");
+
+  var tableOfContents = document.getElementById("help-toc-sidebar");
+  tableOfContents.removeAttribute("hidden");
 }
 
 function loadHelpRDF() {
-    if (!helpFileDS) {
-        try {
-            helpFileDS = RDF.GetDataSourceBlocking(helpFileURI);
-        } catch (e if (e.result == NSRESULT_RDF_SYNTAX_ERROR)) {
-            log("Help file: " + helpFileURI + " contains a syntax error.");
-        } catch (e) {
-            log("Help file: " + helpFileURI + " was not found.");
-        }
-        try {
-            document.title = getAttribute(helpFileDS, RDF_ROOT, NC_TITLE, "");
-            helpBaseURI = getAttribute(helpFileDS, RDF_ROOT, NC_BASE, helpBaseURI);
-            // if there's no nc:defaulttopic in the content pack, set "welcome"
-            // as the default topic
-            defaultTopic = getAttribute(helpFileDS,
-                RDF_ROOT, NC_DEFAULTTOPIC, "welcome");
-
-            var panelDefs = helpFileDS.GetTarget(RDF_ROOT, NC_PANELLIST, true);
-            RDFContainer.Init(helpFileDS, panelDefs);
-            var iterator = RDFContainer.GetElements();
-            while (iterator.hasMoreElements()) {
-                var panelDef = iterator.getNext();
-                var panelID = getAttribute(helpFileDS, panelDef, NC_PANELID,
-                    null);
-
-                var datasources = getAttribute(helpFileDS, panelDef,
-                    NC_DATASOURCES, "rdf:none");
-                datasources = normalizeLinks(helpBaseURI, datasources);
-
-                var panelPlatforms = getAttribute(helpFileDS, panelDef, NC_PLATFORM, platform);
-                panelPlatforms = panelPlatforms.split(/\s+/);
-
-                if (panelPlatforms.indexOf(platform) == -1)
-                   continue; // ignore datasources for other platforms
-
-                // Cache Additional Datasources to Augment Search Datasources.
-                if (panelID == "search") {
-                    emptySearchText = getAttribute(helpFileDS, panelDef,
-                        NC_EMPTY_SEARCH_TEXT, emptySearchText);
-                    emptySearchLink = getAttribute(helpFileDS, panelDef,
-                        NC_EMPTY_SEARCH_LINK, emptySearchLink);
-                    searchDatasources += " " + datasources;
-                    continue; // Don't try to display them yet!
-                }
-
-                // Cache TOC Datasources for Use by ID Lookup.
-                var tree = document.getElementById("help-" + panelID + "-panel");
-                loadDatabasesBlocking(datasources);
-                tree.setAttribute("datasources",
-                    tree.getAttribute("datasources") + " " + datasources);
-            }
-        } catch (e) {
-            log(e + "");
-        }
+  if (!helpFileDS) {
+    try {
+      helpFileDS = RDF.GetDataSourceBlocking(helpFileURI);
+    } catch (e if (e.result == NSRESULT_RDF_SYNTAX_ERROR)) {
+      log("Help file: " + helpFileURI + " contains a syntax error.");
+    } catch (e) {
+      log("Help file: " + helpFileURI + " was not found.");
     }
+
+    try {
+      document.title = getAttribute(helpFileDS, RDF_ROOT, NC_TITLE, "");
+      helpBaseURI = getAttribute(helpFileDS, RDF_ROOT, NC_BASE, helpBaseURI);
+      // if there's no nc:defaulttopic in the content pack, set "welcome"
+      // as the default topic
+      defaultTopic = getAttribute(helpFileDS,
+        RDF_ROOT, NC_DEFAULTTOPIC, "welcome");
+
+      var panelDefs = helpFileDS.GetTarget(RDF_ROOT, NC_PANELLIST, true);
+      RDFContainer.Init(helpFileDS, panelDefs);
+      var iterator = RDFContainer.GetElements();
+      while (iterator.hasMoreElements()) {
+        var panelDef = iterator.getNext();
+        var panelID = getAttribute(helpFileDS, panelDef, NC_PANELID, null);
+
+        var datasources = getAttribute(helpFileDS, panelDef, NC_DATASOURCES, "rdf:none");
+        datasources = normalizeLinks(helpBaseURI, datasources);
+
+        var panelPlatforms = getAttribute(helpFileDS, panelDef, NC_PLATFORM, platform);
+        panelPlatforms = panelPlatforms.split(/\s+/);
+
+        if (panelPlatforms.indexOf(platform) == -1)
+          continue; // ignore datasources for other platforms
+
+        // Cache Additional Datasources to Augment Search Datasources.
+        if (panelID == "search") {
+          emptySearchText = getAttribute(helpFileDS, panelDef,
+          NC_EMPTY_SEARCH_TEXT, emptySearchText);
+          emptySearchLink = getAttribute(helpFileDS, panelDef,
+          NC_EMPTY_SEARCH_LINK, emptySearchLink);
+          searchDatasources += " " + datasources;
+          continue; // Don't try to display them yet!
+        }
+
+        // Cache TOC Datasources for Use by ID Lookup.
+        var tree = document.getElementById("help-" + panelID + "-panel");
+        loadDatabasesBlocking(datasources);
+        tree.setAttribute("datasources",
+        tree.getAttribute("datasources") + " " + datasources);
+      }
+    } catch (e) {
+      log(e + "");
+    }
+  }
 }
 
 function loadDatabasesBlocking(datasources) {
-	var ds = datasources.split(/\s+/);
-    for (var i=0; i < ds.length; ++i) {
-        if (ds[i] == "rdf:null" || ds[i] == "")
-            continue;
-        try {
-            // We need blocking here to ensure the database is loaded so
-            // getLink(topic) works.
-            var datasource = RDF.GetDataSourceBlocking(ds[i]);
-        } catch (e) {
-            log("Datasource: " + ds[i] + " was not found.");
-        }
+  var ds = datasources.split(/\s+/);
+  for (var i=0; i < ds.length; ++i) {
+    if (ds[i] == "rdf:null" || ds[i] == "")
+      continue;
+    try {
+      // We need blocking here to ensure the database is loaded so
+      // getLink(topic) works.
+      var datasource = RDF.GetDataSourceBlocking(ds[i]);
+    } catch (e) {
+      log("Datasource: " + ds[i] + " was not found.");
     }
+  }
 }
 
 # Prepend helpBaseURI to list of space separated links if the don't start with
 # "chrome:"
 function normalizeLinks(helpBaseURI, links) {
-    if (!helpBaseURI) {
-        return links;
-    }
-    var ls = links.split(/\s+/);
-    if (ls.length == 0) {
-        return links;
-    }
-    for (var i=0; i < ls.length; ++i) {
-        if (ls[i] == "") {
-            continue;
-        }
-        if (ls[i].substr(0,7) != "chrome:" && ls[i].substr(0,4) != "rdf:") {
-            ls[i] = helpBaseURI + ls[i];
-        }
-    }
-    return ls.join(" ");
+  if (!helpBaseURI) {
+    return links;
+  }
+  var ls = links.split(/\s+/);
+  if (ls.length == 0) {
+    return links;
+  }
+  for (var i=0; i < ls.length; ++i) {
+    if (ls[i] == "")
+      continue;
+      
+    if (ls[i].substr(0,7) != "chrome:" && ls[i].substr(0,4) != "rdf:")
+      ls[i] = helpBaseURI + ls[i];
+  }
+  return ls.join(" ");
 }
 
 function getLink(ID) {
@@ -579,30 +596,6 @@ function getMarkupDocumentViewer() {
     return helpBrowser.markupDocumentViewer;
 }
 
-# Show the selected sidebar panel
-function showPanel(panelId) {
-    //hide other sidebar panels and show the panel name taken in.
-    helpSearchPanel.setAttribute("hidden", "true");
-    helpTocPanel.setAttribute("hidden", "true");
-    helpIndexPanel.setAttribute("hidden", "true");
-    helpGlossaryPanel.setAttribute("hidden", "true");
-    var thePanel = document.getElementById(panelId + "-panel");
-    thePanel.setAttribute("hidden","false");
-
-    //remove the selected style from the previous panel selected.
-    var theButton = document.getElementById(panelId + "-btn");
-    document.getElementById("help-glossary-btn").removeAttribute("selected");
-    document.getElementById("help-index-btn").removeAttribute("selected");
-    document.getElementById("help-search-btn").removeAttribute("selected");
-    document.getElementById("help-toc-btn").removeAttribute("selected");
-    //add the selected style to the correct panel.
-    theButton.setAttribute("selected", "true");
-
-    //focus the searchbox if the search sidebar panel is shown.
-    if (panelId == "help-search")
-      document.getElementById("findText").focus();
-}
-
 function findParentNode(node, parentNode)
 {
   if (node && node.nodeType == Node.TEXT_NODE) {
@@ -629,8 +622,8 @@ function findParentNode(node, parentNode)
 function onselect_loadURI(tree) {
     try {
         var resource = tree.view.getResourceAtIndex(tree.currentIndex);
-	var link = tree.database.GetTarget(resource, NC_LINK, true);
-	if (link) {
+        var link = tree.database.GetTarget(resource, NC_LINK, true);
+        if (link) {
             link = link.QueryInterface(Components.interfaces.nsIRDFLiteral);
             loadURI(link.Value);
         }
@@ -638,9 +631,44 @@ function onselect_loadURI(tree) {
     }// when switching between tabs a spurious row number is returned.
 }
 
+// copied from browser.js to handle the searchbar
+function SearchbarFocusHandler(aEvent, aElt)
+{
+  if (gIgnoreFocus)
+    gIgnoreFocus = false;
+  else if (gClickSelectsAll)
+    aElt.select();
+}
+
+function SearchbarMouseDownHandler(aEvent, aElt)
+{
+  if (aElt.hasAttribute("focused")) {
+    gIgnoreClick = true;
+  } else {
+    gIgnoreFocus = true;
+    gIgnoreClick = false;
+    aElt.setSelectionRange(0, 0);
+  }
+}
+
+function SearchbarClickHandler(aEvent, aElt)
+{
+  if (!gIgnoreClick && gClickSelectsAll && aElt.selectionStart == aElt.selectionEnd)
+    aElt.select();
+}
+
+
+function focusSearch() {
+  var searchBox = document.getElementById("findText");
+  searchBox.focus();
+}
+
 # doFind - Searches the help files for what is located in findText and outputs into
-#	the find search tree.
+#        the find search tree.
 function doFind() {
+    if (document.getElementById("help-search-sidebar").hidden)
+      showSearchSidebar();
+
     var searchTree = document.getElementById("help-search-tree");
     var findText = document.getElementById("findText");
 
@@ -651,6 +679,7 @@ function doFind() {
     RE = findText.value.match(/\S+/g);
     if (!RE) {
       searchTree.builder.rebuild();
+      hideSearchSidebar();
       return;
     }
 
@@ -672,7 +701,7 @@ function doFind() {
     sourceDS = tree.database;
     // If the glossary has never been displayed this will be null (sigh!).
     if (!sourceDS)
-        sourceDS = loadCompositeDS(tree.datasources);
+      sourceDS = loadCompositeDS(tree.datasources);
 
     doFindOnDatasource(resultsDS, sourceDS, RDF_ROOT, 0);
 
@@ -753,18 +782,18 @@ function doFindOnSeq(resultsDS, sourceDS, resource, level) {
 
 function assertSearchEmpty(resultsDS) {
     var resSearchEmpty = RDF.GetResource("urn:emptySearch");
-	resultsDS.Assert(RDF_ROOT,
-	    NC_CHILD,
-		resSearchEmpty,
-		true);
-	resultsDS.Assert(resSearchEmpty,
-	    NC_NAME,
-		RDF.GetLiteral(emptySearchText),
-		true);
-	resultsDS.Assert(resSearchEmpty,
-		NC_LINK,
-		RDF.GetLiteral(emptySearchLink),
-		true);
+        resultsDS.Assert(RDF_ROOT,
+            NC_CHILD,
+                resSearchEmpty,
+                true);
+        resultsDS.Assert(resSearchEmpty,
+            NC_NAME,
+                RDF.GetLiteral(emptySearchText),
+                true);
+        resultsDS.Assert(resSearchEmpty,
+                NC_LINK,
+                RDF.GetLiteral(emptySearchLink),
+                true);
 }
 
 function isMatch(text) {
@@ -839,51 +868,16 @@ function expandAllIndexEntries() {
     }
 }
 
-# toggleSidebarStatus - Toggles the visibility of the sidebar.
-function toggleSidebar()
+function getBoolPref (aPrefname, aDefault)
 {
-    var sidebar = document.getElementById("helpsidebar-box");
-    var separator = document.getElementById("helpsidebar-splitter");
-    var sidebarButton = document.getElementById("help-sidebar-button");
-
-    //Use the string bundle to retrieve the text "Hide Sidebar"
-    //and "Show Sidebar" from the locale directory.
-    if (sidebar.hidden) {
-      sidebar.removeAttribute("hidden");
-      sidebarButton.label = strBundle.getString("hideSidebarLabel");
-
-      separator.removeAttribute("hidden");
-    } else {
-      sidebar.setAttribute("hidden","true");
-      sidebarButton.label = strBundle.getString("showSidebarLabel");
-
-      separator.setAttribute("hidden","true");
-    }
-}
-
-// Shows the panel relative to the currently selected panel.
-// Takes a boolean parameter - if true it will show the next panel, 
-// otherwise it will show the previous panel.
-function showRelativePanel(goForward) {
-  var selectedIndex = -1;
-  var sidebarBox = document.getElementById("helpsidebar-box");
-  var sidebarButtons = new Array();
-  for (var i = 0; i < sidebarBox.childNodes.length; i++) {
-    var btn = sidebarBox.childNodes[i];
-    if (btn.nodeName == "toolbarbutton") {
-      if (btn.getAttribute("selected") == "true")
-        selectedIndex = sidebarButtons.length;
-      sidebarButtons.push(btn);
-    }
+  try { 
+    var pref = Components.classes["@mozilla.org/preferences-service;1"]
+                         .getService(Components.interfaces.nsIPrefBranch);
+    return pref.getBoolPref(aPrefname);
+  }
+  catch(e) {
+    return aDefault;
   }
-  if (selectedIndex == -1)
-    return;
-  selectedIndex += goForward ? 1 : -1;
-  if (selectedIndex >= sidebarButtons.length)
-    selectedIndex = 0;
-  else if (selectedIndex < 0)
-    selectedIndex = sidebarButtons.length - 1;
-  sidebarButtons[selectedIndex].doCommand();
 }
 
 # getXulWin - Returns the current Help window as a nsIXULWindow.

toolkit/components/help/content/help.xul

@@ -39,7 +39,6 @@
 # ***** END LICENSE BLOCK *****
 
 <?xml-stylesheet href="chrome://help/skin/" type="text/css"?>
-<?xml-stylesheet href="chrome://help/skin/sidebar.css" type="text/css"?>
 <?xml-stylesheet href="chrome://global/skin/findBar.css" type="text/css"?>
 
 <?xul-overlay href="chrome://help/content/helpContextOverlay.xul"?>
@@ -73,365 +72,308 @@
         onload="init();"
         onunload="uninitFindBar(); window.XULBrowserWindow.destroy();">
 
-    <script type="application/x-javascript" src="chrome://help/content/toolbarCustomization.js"/>
-    <script type="application/x-javascript" src="chrome://help/content/help.js"/>
-    <script type="application/x-javascript" src="chrome://global/content/findBar.js"/>
-    <script type="application/x-javascript" src="chrome://global/content/viewZoomOverlay.js"/>
-    <script type="application/x-javascript" src="chrome://global/content/globalOverlay.js"/>
+  <script type="application/x-javascript" src="chrome://help/content/help.js"/>
+  <script type="application/x-javascript" src="chrome://global/content/findBar.js"/>
+  <script type="application/x-javascript" src="chrome://global/content/viewZoomOverlay.js"/>
+  <script type="application/x-javascript" src="chrome://global/content/globalOverlay.js"/>
 
-    <stringbundle id="bundle_findBar" src="chrome://global/locale/findbar.properties"/>
+  <stringbundle id="bundle_findBar" src="chrome://global/locale/findbar.properties"/>
     
-    <menupopup id="backMenu" position="after_start"
-        onpopupshowing="return createBackMenu(event);"
-        oncommand="gotoHistoryIndex(event);"/>
-    <menupopup id="forwardMenu" position="after_start"
-        onpopupshowing="return createForwardMenu(event);"
-        oncommand="gotoHistoryIndex(event);"/>
-    <popupset id="contentAreaContextSet"/>
-    <popup id="toolbar-context-menu">
-      <menuitem command="cmd_CustomizeToolbars"
-                label="&viewCustomizeToolbar.label;"
-                accesskey="&viewCustomizeToolbar.accesskey;"/>
-    </popup>
-    <broadcasterset id="helpBroadcasters">
-        <broadcaster id="canGoBack"    disabled="true"/>
-        <broadcaster id="canGoForward" disabled="true"/>
-    </broadcasterset>
-    <commandset id="globalEditMenuItems"/>
-    <commandset id="selectEditMenuItems">
-        <command id="cmd_close" oncommand="close();"/>
-        <command id="Help:Home" oncommand="goHome();"/>
-        <command id="Help:Back" oncommand="goBack();"       observes="canGoBack"/>
-        <command id="Help:Forward" oncommand="goForward();" observes="canGoForward"/>
-        <command id="Help:ToggleSidebar" oncommand="toggleSidebar();"/>
-        <command id="cmd_closeWindow" oncommand="close();"/>
-        <command id="cmd_textZoomReduce" oncommand="ZoomManager.prototype.getInstance().reduce();"/>
-        <command id="cmd_textZoomEnlarge" oncommand="ZoomManager.prototype.getInstance().enlarge();"/>
-        <command id="cmd_CustomizeToolbars" oncommand="CustomizeToolbar('help-toolbox');"/>
-        <command id="cmd_find" oncommand="onFindCmd();"/>
-        <command id="cmd_findAgain" oncommand="onFindAgainCmd();"/>
-        <command id="cmd_findPrevious" oncommand="onFindPreviousCmd();"/>    
-    </commandset>
-    <keyset id="keys">
-        <key id="goHome"      keycode="VK_HOME"  command="Help:Home" modifiers="alt"/>
+  <menupopup id="backMenu" position="after_start"
+             onpopupshowing="return createBackMenu(event);"
+             oncommand="gotoHistoryIndex(event);"/>
+  <menupopup id="forwardMenu" position="after_start"
+             onpopupshowing="return createForwardMenu(event);"
+             oncommand="gotoHistoryIndex(event);"/>
+  <popupset id="contentAreaContextSet"/>
+
+  <broadcasterset id="helpBroadcasters">
+    <broadcaster id="canGoBack"    disabled="true"/>
+    <broadcaster id="canGoForward" disabled="true"/>
+  </broadcasterset>
+  <commandset id="globalEditMenuItems"/>
+  <commandset id="selectEditMenuItems">
+    <command id="cmd_close" oncommand="close();"/>
+    <command id="Help:Home" oncommand="goHome();"/>
+    <command id="Help:Back" oncommand="goBack();"       observes="canGoBack"/>
+    <command id="Help:Forward" oncommand="goForward();" observes="canGoForward"/>
+    <command id="Help:ToggleSidebar" oncommand="toggleSidebar();"/>
+    <command id="cmd_closeWindow" oncommand="close();"/>
+    <command id="cmd_textZoomReduce" oncommand="ZoomManager.prototype.getInstance().reduce();"/>
+    <command id="cmd_textZoomEnlarge" oncommand="ZoomManager.prototype.getInstance().enlarge();"/>
+    <command id="cmd_find" oncommand="onFindCmd();"/>
+    <command id="cmd_findAgain" oncommand="onFindAgainCmd();"/>
+    <command id="cmd_findPrevious" oncommand="onFindPreviousCmd();"/>    
+  </commandset>
+  <keyset id="keys">
+    <key id="goHome"      keycode="VK_HOME"  command="Help:Home" modifiers="alt"/>
 #ifdef XP_UNIX
-        <key key="&goBackCmd.commandkey;" command="Help:Back" modifiers="accel"/>
-        <key key="&goForwardCmd.commandkey;" command="Help:Forward" modifiers="accel"/>
+    <key key="&goBackCmd.commandkey;" command="Help:Back" modifiers="accel"/>
+    <key key="&goForwardCmd.commandkey;" command="Help:Forward" modifiers="accel"/>
 #endif
 #ifdef XP_MACOSX
-        <key id="goBackKb"    keycode="VK_LEFT"  command="Help:Back" modifiers="accel"/>
-        <key id="goForwardKb" keycode="VK_RIGHT" command="Help:Forward" modifiers="accel"/>
+    <key id="goBackKb"    keycode="VK_LEFT"  command="Help:Back" modifiers="accel"/>
+    <key id="goForwardKb" keycode="VK_RIGHT" command="Help:Forward" modifiers="accel"/>
 #else
-        <key id="goBackKb"    keycode="VK_LEFT"  command="Help:Back" modifiers="alt"/>
-        <key id="goForwardKb" keycode="VK_RIGHT" command="Help:Forward" modifiers="alt"/>
-        <key keycode="VK_BACK" command="Help:Back"/>
-        <key keycode="VK_BACK" command="Help:Forward" modifiers="shift"/>
+    <key id="goBackKb"     keycode="VK_LEFT"  command="Help:Back" modifiers="alt"/>
+    <key id="goForwardKb"  keycode="VK_RIGHT" command="Help:Forward" modifiers="alt"/>
+    <key keycode="VK_BACK" command="Help:Back"/>
+    <key keycode="VK_BACK" command="Help:Forward" modifiers="shift"/>
 #endif
-        <key id="printKb" key="&printCmd.commandkey;" oncommand="print();"
-            modifiers="accel"/>  
-        <key id="key_find" key="&findOnCmd.commandkey;" command="cmd_find" modifiers="accel"/>
-        <key id="key_findAgain" key="&findAgainCmd.commandkey;" command="cmd_findAgain" modifiers="accel"/>
-        <key id="key_findPrevious" key="&findAgainCmd.commandkey;" command="cmd_findPrevious" modifiers="accel,shift"/>
-        <key keycode="&findAgainCmd.commandkey2;" command="cmd_findAgain"/>
-        <key keycode="&findAgainCmd.commandkey2;"  command="cmd_findPrevious" modifiers="shift"/>
-        <key keycode="VK_F5" oncommand="reload();"/>
-        <key id="key_closeWindow" key="&closeWindow.commandkey;"
-            command="cmd_closeWindow" modifiers="accel"/>
-        <key id="key_closeWindow2" keycode="VK_ESCAPE"
-            command="cmd_closeWindow"/>
-        <key id="key_textZoomEnlarge" key="&textZoomEnlargeCmd.commandkey;"
-            command="cmd_textZoomEnlarge" modifiers="accel"/>
-        <key id="key_textZoomEnlarge2" key="&textZoomEnlargeCmd.commandkey2;"
-            command="cmd_textZoomEnlarge" modifiers="accel"/>
-        <key id="key_textZoomReduce" key="&textZoomReduceCmd.commandkey;"
-            command="cmd_textZoomReduce" modifiers="accel"/>
-        <key id="key_textZoomReset" key="&textZoomResetCmd.commandkey;"
-            oncommand="ZoomManager.prototype.getInstance().reset();" modifiers="accel"/>
-        <key id="key_toggleSidebar" keycode="VK_F9" command="Help:ToggleSidebar"/>
-        <key id="key_viewNextHelpPanel" keycode="VK_TAB"
-             oncommand="showRelativePanel(true);" modifiers="control"/>
-        <key id="key_viewPrevHelpPanel" keycode="VK_TAB"
-             oncommand="showRelativePanel(false);" modifiers="control,shift"/>
-    </keyset>
-    <stringbundle id="bundle_viewZoom"/>
-    <stringbundle id="findBundle"
-        src="chrome://global/locale/finddialog.properties"/>
-    <stringbundle id="bundle_help"
-        src="chrome://help/locale/help.properties"/>
+    <key id="printKb" key="&printCmd.commandkey;" oncommand="print();"
+         modifiers="accel"/>  
+    <key id="key_find" key="&findOnCmd.commandkey;" command="cmd_find" modifiers="accel"/>
+    <key id="key_findAgain" key="&findAgainCmd.commandkey;" command="cmd_findAgain" modifiers="accel"/>
+    <key id="key_findPrevious" key="&findAgainCmd.commandkey;" command="cmd_findPrevious" modifiers="accel,shift"/>
+    <key keycode="&findAgainCmd.commandkey2;" command="cmd_findAgain"/>
+    <key keycode="&findAgainCmd.commandkey2;"  command="cmd_findPrevious" modifiers="shift"/>
+    <key keycode="VK_F5" oncommand="reload();"/>
+    <key id="key_closeWindow" key="&closeWindow.commandkey;"
+         command="cmd_closeWindow" modifiers="accel"/>
+    <key id="key_closeSearchSidebar" keycode="VK_ESCAPE"
+         oncommand="hideSearchSidebar(event)"/>
+    <key id="key_textZoomEnlarge" key="&textZoomEnlargeCmd.commandkey;"
+         command="cmd_textZoomEnlarge" modifiers="accel"/>
+    <key id="key_textZoomEnlarge2" key="&textZoomEnlargeCmd.commandkey2;"
+         command="cmd_textZoomEnlarge" modifiers="accel"/>
+    <key id="key_textZoomReduce" key="&textZoomReduceCmd.commandkey;"
+         command="cmd_textZoomReduce" modifiers="accel"/>
+    <key id="key_textZoomReset" key="&textZoomResetCmd.commandkey;"
+         oncommand="ZoomManager.prototype.getInstance().reset();" modifiers="accel"/>
+    <key id="key_focusSearch" key="&helpSearch.commandkey;"
+         oncommand="focusSearch()" modifiers="accel"/>
 
-    <vbox flex="1">
+  </keyset>
+  <stringbundle id="bundle_viewZoom"/>
+  <stringbundle id="findBundle"
+                src="chrome://global/locale/finddialog.properties"/>
+  <stringbundle id="bundle_help"
+                src="chrome://help/locale/help.properties"/>
 
-        <toolbox id="help-toolbox" class="toolbox-top" mode="icons" iconsize="small" customizable="true">
+  <vbox flex="1">
+    <toolbox id="help-toolbox" class="toolbox-top">
+      <toolbar id="HelpToolbar" class="chromeclass-toolbar">
+        <toolbarbutton id="help-back-button" type="menu-button"
+                       class="browserButton" label="&backButton.label;"
+                       oncommand="if (event.target == this) goBack(); else gotoHistoryIndex(event);"
+                       observes="canGoBack" context="backMenu"
+                       tooltiptext="&backButton.tooltip;"
+                       chromedir="&locale.dir;">
+          <menupopup context="" onpopupshowing="createBackMenu(event);"/>
+        </toolbarbutton>
+        <toolbarbutton id="help-forward-button" type="menu-button"
+                       class="browserButton"
+                       oncommand="if (event.target == this) goForward(); else gotoHistoryIndex(event);"
+                       tooltiptext="&forwardButton.tooltip;"
+                       observes="canGoForward"
+                       chromedir="&locale.dir;">
+          <menupopup context="" onpopupshowing="createForwardMenu(event);"/>
+        </toolbarbutton>
+        <toolbarbutton id="help-home-button" class="browserButton"
+                       tooltiptext="&homeButton.tooltip;"
+                       command="Help:Home"/>
+        <toolbarseparator/>
+        <toolbarbutton id="help-print-button" class="browserButton"
+                       label="&printButton.label;"
+                       oncommand="print();"
+                       tooltiptext="&printButton.tooltip;"/>
+        <toolbarspring flex="1"/>
+        <toolbaritem id="search-box"
+                     align="center" pack="center">
+          <label value="&searchtab.label;" accesskey="&searchtab.accesskey;" 
+                 control="findText"/>
+          <textbox id="findText" type="timed" timeout="500"
+                   onfocus="SearchbarFocusHandler(event, this);"
+                   onmousedown="SearchbarMouseDownHandler(event, this);"
+                   onclick="SearchbarClickHandler(event, this);"
+                   oncommand="doFind();"/>
+        </toolbaritem>
+      </toolbar>
+    </toolbox>
 
-            <toolbarpalette id="HelpToolbarPalette">
+    <hbox flex="1">
+      <vbox id="help-sidebar" persist="width">
+        <vbox flex="1" id="help-toc-sidebar">
+          <sidebarheader align="center">
+            <label id="help-toc-sidebar-header" flex="1" crop="end" value="&toctab.label;"
+                   accesskey="&toctab.accesskey;" control="help-toc-panel"/>
+          </sidebarheader>
+          <tree id="help-toc-panel" class="focusring"
+                flex="1"  hidecolumnpicker="true"
+                datasources="rdf:null"
+                containment="http://home.netscape.com/NC-rdf#subheadings"
+                ref="urn:root" flags="dont-build-content"
+                onselect="onselect_loadURI(this)">
+            <template>
+              <rule>
+                <conditions>
+                  <content uri="?uri"/>
+                  <triple subject="?uri"
+                          predicate="http://home.netscape.com/NC-rdf#subheadings"
+                          object="?subheadings"/>
+                  <member container="?subheadings"
+                          child="?subheading"/>
+                </conditions>
+                <bindings>
+                  <binding subject="?subheading"
+                           predicate="http://home.netscape.com/NC-rdf#name"
+                           object="?name"/>
+                </bindings>
+                <action>
+                  <treechildren>
+                    <treeitem uri="?subheading">
+                      <treerow>
+                        <treecell label="?name"/>
+                      </treerow>
+                    </treeitem>
+                  </treechildren>
+                </action>
+              </rule>
+            </template>
+            <treecols>
+              <treecol id="NameColumn" flex="1" hideheader="true"
+                       primary="true"/>
+            </treecols>
+          </tree>
+        </vbox>
+        <vbox id="help-search-sidebar" hidden="true" flex="1">
+          <sidebarheader align="center">
+            <label id="help-search-sidebar-header" flex="1" crop="end" value="&searchtab.label;"/>
+            <toolbarbutton id="find-closebutton"  oncommand="hideSearchSidebar();"/>
+          </sidebarheader>
+          <tree id="help-search-tree" class="focusring"
+                flex="1" hidecolumnpicker="true"
+                datasources="rdf:null"
+                containment="http://home.netscape.com/NC-rdf#child"
+                ref="urn:root" flags="dont-build-content"
+                onselect="onselect_loadURI(this)">
+            <template>
+              <rule>
+                <conditions>
+                  <content uri="?uri"/>
+                  <member container="?uri"
+                          child="?subheading"/>
+                </conditions>
+                <bindings>
+                  <binding subject="?subheading"
+                           predicate="http://home.netscape.com/NC-rdf#name"
+                           object="?name"/>
+                </bindings>
+                <action>
+                  <treechildren>
+                    <treeitem uri="?subheading">
+                      <treerow>
+                        <treecell label="?name"/>
+                      </treerow>
+                    </treeitem>
+                  </treechildren>
+                </action>
+              </rule>
+            </template>
+            <treecols>
+            <treecol id="ResultsColumn" flex="1"
+                     hideheader="true" primary="true"
+                     sortActive="true" sortDirection="ascending"
+                     sort="?name"/>
+            </treecols>
+          </tree>
+        </vbox>
 
-                <toolbarbutton id="help-sidebar-button"
-                	class="toolbarbutton-1"
-                	tooltiptext="&sidebarBtn.tooltip;"
-                	customizeable="true" label="&sidebarBtn.label;"
-                	command="Help:ToggleSidebar"/>
-                <toolbarbutton id="help-back-button" type="menu-button"
-                        class="browserButton" label="&backButton.label;"
-                        oncommand="if (event.target==this) goBack(); else gotoHistoryIndex(event);"
-                        observes="canGoBack" context="backMenu"
-                        tooltiptext="&backButton.tooltip;"
-                        chromedir="&locale.dir;">
-                    <menupopup context=""
-                        onpopupshowing="createBackMenu(event);"/>
-                </toolbarbutton>
-                <toolbarbutton id="help-forward-button" type="menu-button"
-                        class="browserButton"
-                        label="&forwardButton.label;"
-                        oncommand="if (event.target==this) goForward(); else gotoHistoryIndex(event);"
-                        tooltiptext="&forwardButton.tooltip;"
-                        observes="canGoForward"
-                        chromedir="&locale.dir;">
-                    <menupopup context=""
-                        onpopupshowing="createForwardMenu(event);"/>
-                </toolbarbutton>
-                <toolbarbutton id="help-home-button"
-                    class="browserButton" label="&homeButton.label;"
-                    tooltiptext="&homeButton.tooltip;"
-                    command="Help:Home"/>
-                <toolbarbutton id="help-find-button"
-                    class="toolbarbutton-1" label="&findBtn.label;"
-                    command="cmd_find"/>
-                <toolbarbutton id="help-zoom-small-button"
-                    class="toolbarbutton-1" label="&textZoomReduceBtn.label;"
-                    tooltiptext="&textZoomReduceBtn.tooltip;"
-                    command="cmd_textZoomReduce"/>
-                <toolbarbutton id="help-zoom-large-button"
-                    class="toolbarbutton-1" label="&textZoomEnlargeBtn.label;"
-                    tooltiptext="&textZoomEnlargeBtn.tooltip;"
-                    command="cmd_textZoomEnlarge"/>
-                <toolbarbutton id="help-print-button" class="browserButton"
-                    label="&printButton.label;"
-                    oncommand="print();"
-                    tooltiptext="&printButton.tooltip;"/>
-                <toolbarbutton id="help-toolbar-customization" class="toolbarbutton-1"
-                    label="&cmd_CustomizeToolbars.label;"
-                    command="cmd_CustomizeToolbars"
-                    tooltiptext="&customizeButton.tooltip;"/>
+        <!-- BEGIN hidden trees used for searching -->
+        <!-- xxxmpc: we need a better solution for this -->
 
-                <toolbaritem id="throbber-box" title="&throbberItem.title;"
-                    align="center" pack="center">
-                  <button id="help-throbber" tooltiptext="&throbber.tooltip;"
-                    command="Help:Home"/>
-                </toolbaritem>
-            </toolbarpalette>
-            <toolbar id="helpToolbar" toolbarname="Help Toolbar" class="toolbar-primary
-                    chromeclass-toolbar" mode="icons" iconsize="small"
-                    customizable="true"
-                    defaultset="help-sidebar-button,separator,help-back-button,help-forward-button,help-home-button,separator,help-toolbar-customization,spring,help-print-button,separator,spacer,throbber-box"
-                    context="toolbar-context-menu"/>
-            <toolbarset id="customToolbars"/>
-        </toolbox>
+        <vbox id="help-sidebar-hidden-trees" hidden="true">
+          <tree id="help-glossary-panel" class="focusring"
+                flex="1" hidecolumnpicker="true"
+                datasources="rdf:null"
+                containment="http://home.netscape.com/NC-rdf#subheadings"
+                ref="urn:root" flags="dont-build-content"
+                onselect="onselect_loadURI(this)">
+            <template>
+              <rule>
+                <conditions>
+                  <content uri="?uri"/>
+                  <triple subject="?uri"
+                          predicate="http://home.netscape.com/NC-rdf#subheadings"
+                          object="?subheadings"/>
+                  <member container="?subheadings"
+                          child="?subheading"/>
+                </conditions>
+                <bindings>
+                  <binding subject="?subheading"
+                           predicate="http://home.netscape.com/NC-rdf#name"
+                           object="?name"/>
+                </bindings>
+                <action>
+                  <treechildren>
+                    <treeitem uri="?subheading">
+                      <treerow>
+                        <treecell label="?name"/>
+                      </treerow>
+                    </treeitem>
+                  </treechildren>
+                </action>
+              </rule>
+            </template>
+            <treecols>
+              <treecol id="GlossaryNameColumn" flex="1"
+                       hideheader="true" primary="true"/>
+            </treecols>
+          </tree>
+          <tree id="help-index-panel" class="focusring"
+                flex="1" datasources="rdf:null"
+                hidecolumnpicker="true"
+                containment="http://home.netscape.com/NC-rdf#subheadings"
+                ref="urn:root"
+                flags="dont-build-content dont-test-empty"
+                onselect="onselect_loadURI(this)">
+            <template>
+              <rule>
+                <conditions>
+                  <content uri="?uri"/>
+                  <triple subject="?uri"
+                          predicate="http://home.netscape.com/NC-rdf#subheadings"
+                          object="?subheadings"/>
+                  <member container="?subheadings"
+                          child="?subheading"/>
+                </conditions>
+                <bindings>
+                  <binding subject="?subheading"
+                           predicate="http://home.netscape.com/NC-rdf#name"
+                           object="?name"/>
+                </bindings>
+                <action>
+                  <treechildren>
+                    <treeitem uri="?subheading">
+                      <treerow>
+                        <treecell label="?name"/>
+                      </treerow>
+                    </treeitem>
+                  </treechildren>
+                </action>
+              </rule>
+            </template>
+            <treecols>
+              <treecol id="IndexNameColumn" flex="1" hideheader="true"
+                       primary="true" sortActive="true"
+                       sortDirection="ascending" sort="?name"/>
+            </treecols>
+          </tree>
+        </vbox>
 
-        <hbox flex="1">
-            <vbox id="helpsidebar-box" persist="width">
+        <!-- END HIDDEN ITEMS -->
+      </vbox>
 
-                <!-- glossary panel -->
-                <toolbarbutton id="help-glossary-btn"
-                    class="box-texttab texttab-sidebar"
-                    label="&glossarytab.label;"
-                    oncommand="showPanel('help-glossary')"
-                    accesskey="&glossarytab.accesskey;"
-                    chromedir="&locale.dir;"/>
-                <tree id="help-glossary-panel" class="focusring"
-                        flex="1" hidecolumnpicker="true"
-                        hidden="true" datasources="rdf:null"
-                        containment="http://home.netscape.com/NC-rdf#subheadings"
-                        ref="urn:root" flags="dont-build-content"
-                        onselect="onselect_loadURI(this)">
-                    <template>
-                        <rule>
-                            <conditions>
-                                <content uri="?uri"/>
-                                <triple subject="?uri"
-                                    predicate="http://home.netscape.com/NC-rdf#subheadings"
-                                    object="?subheadings"/>
-                                <member container="?subheadings"
-                                    child="?subheading"/>
-                            </conditions>
-                            <bindings>
-                                <binding subject="?subheading"
-                                    predicate="http://home.netscape.com/NC-rdf#name"
-                                    object="?name"/>
-                            </bindings>
+      <splitter id="help-sidebar-splitter" collapse="before"/>
 
-                            <action>
-                                <treechildren>
-                                    <treeitem uri="?subheading">
-                                        <treerow>
-                                            <treecell label="?name"/>
-                                        </treerow>
-                                    </treeitem>
-                                </treechildren>
-                            </action>
-                        </rule>
-                    </template>
-                    <treecols>
-                        <treecol id="GlossaryNameColumn" flex="1"
-                            hideheader="true" primary="true"/>
-                    </treecols>
-                </tree>
-
-                <toolbarbutton id="help-index-btn" class="box-texttab texttab-sidebar"
-                    label="&indextab.label;"
-                    oncommand="showPanel('help-index');expandAllIndexEntries();"
-                    accesskey="&indextab.accesskey;"
-                    chromedir="&locale.dir;"/>
-
-                <tree id="help-index-panel" class="focusring"
-                        flex="1" datasources="rdf:null"
-                        hidecolumnpicker="true" hidden="true"
-                        containment="http://home.netscape.com/NC-rdf#subheadings"
-                        ref="urn:root"
-                        flags="dont-build-content dont-test-empty"
-                        onselect="onselect_loadURI(this)">
-                    <template>
-                        <rule>
-                            <conditions>
-                                <content uri="?uri"/>
-                                <triple subject="?uri"
-                                    predicate="http://home.netscape.com/NC-rdf#subheadings"
-                                    object="?subheadings"/>
-                                <member container="?subheadings"
-                                    child="?subheading"/>
-                            </conditions>
-                            <bindings>
-                                <binding subject="?subheading"
-                                    predicate="http://home.netscape.com/NC-rdf#name"
-                                    object="?name"/>
-                            </bindings>
-
-                            <action>
-                                <treechildren>
-                                    <treeitem uri="?subheading">
-                                        <treerow>
-                                            <treecell label="?name"/>
-                                        </treerow>
-                                    </treeitem>
-                                </treechildren>
-                            </action>
-                        </rule>
-                    </template>
-                    <treecols>
-                        <treecol id="IndexNameColumn" flex="1" hideheader="true"
-                            primary="true" sortActive="true"
-                            sortDirection="ascending" sort="?name"/>
-                    </treecols>
-                </tree>
-
-                <toolbarbutton id="help-search-btn" class="box-texttab texttab-sidebar"
-                    label="&searchtab.label;"
-                    oncommand="showPanel('help-search')"
-                    accesskey="&searchtab.accesskey;"
-                    chromedir="&locale.dir;"/>
-
-                <vbox id="help-search-panel" hidden="true" flex="1">
-                    <textbox id="findText" type="timed" timeout="500"
-                             oncommand="doFind();"/>
-                    <tree id="help-search-tree" class="focusring"
-                            flex="1" hidecolumnpicker="true"
-                            datasources="rdf:null"
-                            containment="http://home.netscape.com/NC-rdf#child"
-                            ref="urn:root" flags="dont-build-content"
-                            onselect="onselect_loadURI(this)">
-                        <template>
-                            <rule>
-                                <conditions>
-                                    <content uri="?uri"/>
-                                    <member container="?uri"
-                                        child="?subheading"/>
-                                </conditions>
-
-                                <bindings>
-                                    <binding subject="?subheading"
-                                        predicate="http://home.netscape.com/NC-rdf#name"
-                                        object="?name"/>
-                                </bindings>
-
-                                <action>
-                                    <treechildren>
-                                        <treeitem uri="?subheading">
-                                            <treerow>
-                                                <treecell label="?name"/>
-                                            </treerow>
-                                        </treeitem>
-                                    </treechildren>
-                                </action>
-                            </rule>
-                        </template>
-
-                        <treecols>
-                            <treecol id="ResultsColumn" flex="1"
-                                hideheader="true" primary="true"
-                                sortActive="true" sortDirection="ascending"
-                                sort="?name"/>
-                        </treecols>
-                    </tree>
-                </vbox>
-
-                <toolbarbutton id="help-toc-btn" class="box-texttab texttab-sidebar"
-                    label="&toctab.label;"
-                    oncommand="showPanel('help-toc')"
-                    accesskey="&toctab.accesskey;"
-                    chromedir="&locale.dir;"/>
-                <tree id="help-toc-panel" class="focusring"
-                        flex="1"  hidecolumnpicker="true"
-                        datasources="rdf:null"
-                        containment="http://home.netscape.com/NC-rdf#subheadings"
-                        ref="urn:root" flags="dont-build-content"
-                        onselect="onselect_loadURI(this)">
-                    <template>
-                        <rule>
-                            <conditions>
-                                <content uri="?uri"/>
-                                <triple subject="?uri"
-                                    predicate="http://home.netscape.com/NC-rdf#subheadings"
-                                    object="?subheadings"/>
-                                <member container="?subheadings"
-                                    child="?subheading"/>
-                            </conditions>
-
-                            <bindings>
-                                <binding subject="?subheading"
-                                    predicate="http://home.netscape.com/NC-rdf#name"
-                                    object="?name"/>
-                            </bindings>
-
-                            <action>
-                                <treechildren>
-                                    <treeitem uri="?subheading">
-                                        <treerow>
-                                            <treecell label="?name"/>
-                                        </treerow>
-                                    </treeitem>
-                                </treechildren>
-                            </action>
-                        </rule>
-                    </template>
-                    <treecols>
-                        <treecol id="NameColumn" flex="1" hideheader="true"
-                            primary="true"/>
-                    </treecols>
-                </tree>
-
-            </vbox>
-
-            <splitter id="helpsidebar-splitter" collapse="before"
-                    persist="state hidden" state="open">
-            </splitter>
-
-            <vbox id="appcontent" flex="3">
-              <!-- type attribute is used by frame construction to locate
-                  iframes intended to hold (html) content -->
-              <browser context="contentAreaContextMenu"
-                  type="content-primary" id="help-content"
-                  src="about:blank" flex="1"/>
+      <vbox id="appcontent" flex="3">
+        <!-- type attribute is used by frame construction to locate
+             iframes intended to hold (html) content -->
+        <browser context="contentAreaContextMenu"
+                 type="content-primary" id="help-content"
+                 src="about:blank" flex="1"/>
 #include ../../typeaheadfind/content/findBar.inc
-            </vbox>
-        </hbox>
-    </vbox>
+      </vbox>
+    </hbox>
+  </vbox>
 </window>

toolkit/components/help/jar.mn

@@ -4,6 +4,4 @@ toolkit.jar:
 * content/help/contextHelp.js           (content/contextHelp.js)
 * content/help/help.js                  (content/help.js)
 * content/help/helpContextOverlay.xul   (content/helpContextOverlay.xul)
-* content/help/customizeToolbar.xul     (content/customizeToolbar.xul)
-* content/help/toolbarCustomization.js  (content/toolbarCustomization.js)
 * content/help/platformClasses.css      (content/platformClasses.css)

toolkit/locales/en-US/chrome/mozapps/help/help.dtd

@@ -1,8 +1,5 @@
 <!ENTITY printCmd.commandkey            "p">
 
-<!ENTITY viewCustomizeToolbar.label     "Customize...">
-<!ENTITY viewCustomizeToolbar.accesskey "C">
-
 <!ENTITY findOnCmd.commandkey           "F">
 <!ENTITY findAgainCmd.commandkey        "G">
 <!ENTITY findAgainCmd.commandkey2       "VK_F3">
@@ -19,16 +16,6 @@
 <!ENTITY homeButton.tooltip             "Go to the Help Start Page">
 <!ENTITY printButton.label              "Print">
 <!ENTITY printButton.tooltip            "Print this page">
-<!ENTITY findBtn.label		  	"Find">
-<!ENTITY sidebarBtn.label               "Toggle Sidebar">
-<!ENTITY sidebarBtn.tooltip             "Show or Hide the Help Sidebar">
-<!ENTITY textZoomReduceBtn.label 	"Decrease Text Size">
-<!ENTITY textZoomReduceBtn.accesskey    "D">
-<!ENTITY textZoomReduceBtn.tooltip      "Decrease the size of the text in Help documents.">
-<!ENTITY textZoomEnlargeBtn.label 	"Increase Text Size">
-<!ENTITY textZoomEnlargeBtn.accesskey   "I">
-<!ENTITY textZoomEnlargeBtn.tooltip     "Increase the size of the text in Help documents.">
-<!ENTITY customizeButton.tooltip        "Customize which buttons are shown on the Help toolbar.">
 <!ENTITY reloadCmd.label                "Reload">
 <!ENTITY reloadCmd.accesskey            "R">
 <!ENTITY closeWindow.commandkey         "W">
@@ -36,25 +23,22 @@
 <!ENTITY throbberItem.title             "Activity Indicator">
 <!ENTITY throbber.tooltip               "Go to the Help on Help section">
 
-<!ENTITY cmd_CustomizeToolbars.label    "Customize" >
-
 <!ENTITY searchtab.label    	  	"Search">
 <!ENTITY searchtab.accesskey            "S">
-<!ENTITY searchbtn.label    	  	"Find">
 <!ENTITY toctab.label       	  	"Contents">
 <!ENTITY toctab.accesskey               "C">
-<!ENTITY indextab.label     	  	"Index">
-<!ENTITY indextab.accesskey             "I">
-<!ENTITY ixname.label       	  	"Name">
-<!ENTITY glossarytab.label  	  	"Glossary">
-<!ENTITY glossarytab.accesskey          "G">
-<!ENTITY glossname.label    	  	"Name">
-<!ENTITY name.label	    	  	"Item">
 
 <!ENTITY textZoomReduceCmd.commandkey	"-">
 <!ENTITY textZoomEnlargeCmd.commandkey	"+">
 <!ENTITY textZoomEnlargeCmd.commandkey2 "="> <!-- + is above this key on many keyboards -->
 <!ENTITY textZoomResetCmd.commandkey    "0">
 
+<!ENTITY helpSearch.commandkey          "k">
+
 <!ENTITY zLevel.label                   "Always on Top">
 <!ENTITY zLevel.accesskey               "T">
+
+<!ENTITY textZoomReduceBtn.label        "Decrease Text Size">
+<!ENTITY textZoomReduceBtn.accesskey    "D">
+<!ENTITY textZoomEnlargeBtn.label       "Increase Text Size">
+<!ENTITY textZoomEnlargeBtn.accesskey   "I">

toolkit/locales/en-US/chrome/mozapps/help/help.properties

@@ -1,3 +1 @@
-showSidebarLabel=Show Sidebar
-hideSidebarLabel=Hide Sidebar
 emptySearchText=No search items found.

toolkit/themes/pinstripe/help/help.css

@@ -37,15 +37,19 @@
 @import url("chrome://global/skin/");
 @namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
 
+toolbarbutton {
+  -moz-box-orient: horizontal;
+}
+
 toolbarbutton[type="menu-button"] {
   margin: 0px;
   padding: 0px;
 }
 
 .toolbarbutton-1 {
-	min-width: 0px;
-	list-style-image: url("chrome://help/skin/Toolbar.png");
-	-moz-box-orient: vertical;
+  min-width: 16px;
+  list-style-image: url("chrome://help/skin/Toolbar.png");
+  -moz-box-orient: vertical;
 }
 
 .toolbarbutton-menubutton-stack {
@@ -53,29 +57,26 @@ toolbarbutton[type="menu-button"] {
 }
 
 .toolbarbutton-menubutton-stack > .toolbarbutton-menubutton-button {
-  -moz-box-orient: vertical;
+  -moz-box-orient: horizontal;
 }
 
 .browserButton {
-  min-width: 0px;
+  min-width: 16px;
   list-style-image: url("chrome://browser/skin/Toolbar.png");
-  -moz-box-orient: vertical;
+  -moz-box-orient: horizontal;
 }
 
-#help-zoom-large-button,
-#help-zoom-small-button,
-#help-sidebar-button {
-	list-style-image: url("chrome://help/skin/Toolbar.png");
-	-moz-box-orient: vertical;
-}
 
 toolbarbutton:not([disabled="true"]):hover,
 menubutton:not([disabled="true"]):hover,
 toolbarbutton:not([disabled="true"]):hover:active,
 menubutton:not([disabled="true"]):hover:active {
-	color: ButtonText !important;
+  color: ButtonText !important;
 }
 
+/* Set the minimum sidebar width so the help contents aren't squeezed together.*/
+#help-sidebar { min-width: 15em; width: 20em; max-width: 25em; }
+
 #help-back-button { -moz-image-region: rect(0px 32px 32px 0px); }
 #help-back-button:hover:active { -moz-image-region: rect(32px 32px 64px 0px); }
 #help-back-button[disabled="true"] { -moz-image-region: rect(64px 32px 96px 0px); }
@@ -90,91 +91,34 @@ menubutton:not([disabled="true"]):hover:active {
 #help-print-button { -moz-image-region: rect(0px 288px 32px 256px); }
 #help-print-button:hover:active { -moz-image-region: rect(32px 288px 64px 256px); }
 
-#help-toolbar-customization { -moz-image-region: rect(0px 32px 32px 0px); }
-#help-toolbar-customization:hover:active { -moz-image-region: rect(32px 32px 64px 0px); }
-
-#help-find-button { -moz-image-region: rect(0px 64px 32px 32px); }
-#help-find-button:hover:active { -moz-image-region: rect(32px 64px 64px 32px); }
-
-#help-zoom-large-button { -moz-image-region: rect(0px 96px 32px 64px); }
-#help-zoom-large-button:hover:active { -moz-image-region: rect(32px 96px 64px 64px); }
-
-#help-zoom-small-button { -moz-image-region: rect(0px 128px 32px 96px); }
-#help-zoom-small-button:hover:active { -moz-image-region: rect(32px 128px 64px 96px); }
-
-#help-sidebar-button { -moz-image-region: rect(0px 160px 32px 128px); }
-
-/** Toolbar Customization stuff **/
-toolbar[mode="icons"] > toolbarbutton > .toolbarbutton-icon,
-toolbar[mode="text"] > toolbarbutton > .toolbarbutton-text,
-toolbar[mode="icons"] > toolbarbutton[type="menu-button"] > .toolbarbutton-icon,
-toolbar[mode="text"] > toolbarbutton[type="menu-button"] > .toolbarbutton-text {
-	display: -moz-box;
-}
-
-toolbar[mode="icons"] > toolbarbutton > .toolbarbutton-text,
-toolbar[mode="text"] > toolbarbutton > .toolbarbutton-icon,
-toolbar[mode="text"] > toolbarbutton > toolbarbutton > .toolbarbutton-icon,
-toolbar[mode="icons"] > toolbarbutton > toolbarbutton > .toolbarbutton-text {
-	display: none;
-}
-
-/* Small icons are not supported. */
-#smallicons { display: none; }
-
-/*** THROBBER ***/
-#help-throbber {
-  -moz-appearance: none;
-  -moz-user-focus: ignore;
-  -moz-box-pack: center;
-  margin: 0 1px 0 1px !important;
-  border: none !important;
-  padding: 0 !important;
-  min-width: 0;
-  background-color: transparent;
-  list-style-image: url("chrome://global/skin/icons/notloading_16.png");
-  width: 24px;
-}
-
-#help-throbber[busy="true"] {
-  list-style-image: url("chrome://global/skin/icons/loading_16.gif");
-}
-
-toolbar[mode="icons"] .toolbarbutton-text {
-  display: none;
-}
-
-toolbar[mode="text"] .toolbarbutton-icon {
-  display: none;
-}
 
 #helpsidebar-splitter {
   border-right: 1px solid #bebebe;
 }
 
 #helpsidebar-box toolbarbutton {
-	background-image: url("chrome://global/skin/icons/white-gray-gradient.gif");
-	background-repeat: repeat-x;
-	background-position: bottom right;
-	background-color: rgb(246, 246, 246);
-        border-bottom: 1px solid #b3b3b3;
-        border-right: 1px solid #bebebe;
-        margin: 0px;
-        text-align: left;
-	color: #505050;
+  background-image: url("chrome://global/skin/icons/white-gray-gradient.gif");
+  background-repeat: repeat-x;
+  background-position: bottom right;
+  background-color: rgb(246, 246, 246);
+  border-bottom: 1px solid #b3b3b3;
+  border-right: 1px solid #bebebe;
+  margin: 0px;
+  text-align: left;
+  color: #505050;
 }
 
 #helpsidebar-box toolbarbutton[selected="true"] {
-	color: #000;
+  color: #000;
 }
 
 #helpsidebar-box tree {
-	margin: 0px !important;
-	padding: 0px !important;
+  margin: 0px !important;
+  padding: 0px !important;
 }
 
 #appcontent {
-	margin-bottom: 14px;
-	border-bottom: 1px solid #bebebe;
+  margin-bottom: 14px;
+  border-bottom: 1px solid #bebebe;
 }
 

toolkit/themes/pinstripe/help/jar.mn

@@ -3,10 +3,4 @@ classic.jar:
   skin/classic/help/help.css
   skin/classic/help/Toolbar.png
 * skin/classic/help/helpFileLayout.css
-  skin/classic/help/sbtab-twisty.gif
-  skin/classic/help/sbtab-twisty-open.gif
-* skin/classic/help/sidebar.css
-* skin/classic/help/sidebarBindings.xml
   skin/classic/help/Weblink.png
-  skin/classic/help/throbber.png
-  skin/classic/help/throbber-busy.gif

toolkit/themes/winstripe/help/help.css

@@ -38,31 +38,27 @@
 @import url("chrome://global/skin/");
 @namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
 
+toolbarbutton {
+	-moz-box-orient: horizontal;
+}
+
 .toolbarbutton-1 {
-	-moz-box-orient: vertical;
+	-moz-box-orient: horizontal;
 	min-width: 0px;
 	list-style-image: url("chrome://help/skin/Toolbar.png");
 }
 
 .browserButton {
-  -moz-box-orient: vertical;
+  -moz-box-orient: horizontal;
   min-width: 0px;
   list-style-image: url("chrome://browser/skin/Toolbar.png");
 }
 
-.toolbarbutton-1, .browserButton, .toolbarbutton-menubutton-button {
-  padding: 5px;
-}
-
-.toolbarbutton-1 .toolbarbutton-icon,
-.browserButton .toolbarbutton-icon {
-  -moz-margin-end: 0px;
-}
-
-#helpToolbar[mode="full"] .toolbarbutton-1,
-#helpToolbar[mode="full"] .browserButton,
-#helpToolbar[mode="full"] .toolbarbutton-menubutton-button {
-  min-width: 57px;
+#helpToolbar .toolbarbutton-1,
+#helpToolbar .browserButton,
+#helpToolbar .toolbarbutton-menubutton-button {
+  min-width: 16px;
+  -moz-box-orient: horizontal !important;
 }
 
 toolbarbutton:not([disabled="true"]):hover,
@@ -73,7 +69,7 @@ menubutton:not([disabled="true"]):hover:active {
 }
 
 /* Set the minimum sidebar width so the help contents aren't squeezed together.*/
-#helpsidebar-box { width: 200px; }
+#help-sidebar { min-width: 15em; width: 20em; max-width: 25em; }
 
 #help-back-button, 
 #help-forward-button[chromedir="rtl"] { -moz-image-region: rect(0px 24px 24px 0px); }
@@ -82,17 +78,15 @@ menubutton:not([disabled="true"]):hover:active {
 #help-back-button[disabled="true"], 
 #help-forward-button[disabled="true"][chromedir="rtl"] { -moz-image-region: rect(48px 24px 72px 0px); }
 
-#help-forward-button, #help-back-button[chromedir="rtl"] { -moz-image-region: rect(0px 48px 24px 24px); }
-#help-forward-button:hover, 
-#help-back-button[chromedir="rtl"]:hover { -moz-image-region: rect(24px 48px 48px 24px); }
-#help-forward-button[disabled="true"], 
-#help-back-button[disabled="true"][chromedir="rtl"] { -moz-image-region: rect(48px 48px 72px 24px); }
-
-#help-find-button { -moz-image-region: rect(0px 192px 24px 168px); }
-#help-find-button:hover { -moz-image-region: rect(24px 192px 48px 168px); }
-
-#help-toolbar-customization { -moz-image-region: rect(0px 216px 24px 192px); }
-#help-toolbar-customization:hover { -moz-image-region: rect(24px 216px 48px 192px); }
+#help-forward-button, #help-back-button[chromedir="rtl"] { 
+  -moz-image-region: rect(0px 48px 24px 24px);
+}
+#help-forward-button:hover, #help-back-button[chromedir="rtl"]:hover {
+  -moz-image-region: rect(24px 48px 48px 24px);
+}
+#help-forward-button[disabled="true"],#help-back-button[disabled="true"][chromedir="rtl"] {
+  -moz-image-region: rect(48px 48px 72px 24px);
+}
 
 #help-home-button { -moz-image-region: rect(0px 120px 24px 96px); }
 #help-home-button:hover { -moz-image-region: rect(24px 120px 48px 96px); }
@@ -100,44 +94,5 @@ menubutton:not([disabled="true"]):hover:active {
 #help-print-button { -moz-image-region: rect(0px 216px 24px 192px); }
 #help-print-button:hover { -moz-image-region: rect(24px 216px 48px 192px); }
 
-#help-zoom-large-button { -moz-image-region: rect(0px 24px 24px 0px); }
-#help-zoom-large-button:hover { -moz-image-region: rect(24px 24px 48px 0px); }
 
-#help-zoom-small-button { -moz-image-region: rect(0px 48px 24px 24px); }
-#help-zoom-small-button:hover { -moz-image-region: rect(24px 48px 48px 24px); }
 
-#help-sidebar-button { -moz-image-region: rect(0px 72px 24px 48px); }
-#help-sidebar-button:hover { -moz-image-region: rect(24px 72px 48px 48px); }
-
-/** Toolbar Customization stuff **/
-toolbar[mode="icons"] > toolbarbutton > .toolbarbutton-icon,
-toolbar[mode="text"] > toolbarbutton > .toolbarbutton-text, 
-toolbar[mode="icons"] > toolbarbutton[type="menu-button"] > .toolbarbutton-icon,
-toolbar[mode="text"] > toolbarbutton[type="menu-button"] > .toolbarbutton-text {
-	display: -moz-box;
-}
-
-toolbar[mode="icons"] .toolbarbutton-text,
-toolbar[mode="text"] .toolbarbutton-icon {
-	display: none;
-}
-
-/* Small icons are not supported. */
-#smallicons { display: none; }
-
-/*** THROBBER ***/
-#help-throbber {
-  -moz-appearance: none;
-  -moz-user-focus: ignore;
-  margin: 0 !important;
-  border: none !important;
-  padding: 0 !important;
-  min-width: 0;
-  background-color: transparent;
-  list-style-image: url("chrome://browser/skin/Throbber-small.png");
-}
-
-#help-throbber[busy="true"] {
-  list-style-image: url("chrome://browser/skin/Throbber-small.gif");
-  opacity: 0.5;
-}

toolkit/themes/winstripe/help/jar.mn

@@ -3,12 +3,5 @@ classic.jar:
   skin/classic/help/help.css
   skin/classic/help/Toolbar.png
 * skin/classic/help/helpFileLayout.css
-  skin/classic/help/sbtab-twisty.gif
-  skin/classic/help/sbtab-twisty-rtl.gif
-  skin/classic/help/sbtab-twisty-open.gif
-* skin/classic/help/sidebar.css
-* skin/classic/help/sidebarBindings.xml
   skin/classic/help/Weblink.png
   skin/classic/help/Weblink-rtl.png
-  skin/classic/help/throbber.png
-  skin/classic/help/throbber-busy.gif