View Toolbar items appear when toolbars are hidden in a popup window that requested no chrome, and can't show toolbars in that case (75742); disable Edit Page, Send Page, View Source for pages with post data; allow users to hide the component bar (83059). r=kerz,sr=ben

xpfe/browser/resources/content/navigator.js

@@ -31,6 +31,7 @@ var gBrandBundle;
 var gNavigatorRegionBundle;
 var gBrandRegionBundle;
 var gLastValidURL = "";
+var gHaveUpdatedToolbarState = false;
 var gClickSelectsAll = -1;
 
 var pref = Components.classes["@mozilla.org/preferences;1"]
@@ -1416,3 +1417,64 @@ function PageProxyDragGesture(aEvent)
     return false;
 }
 
+function UpdateNecessaryItems(eltIds)
+{
+  var webNav = getWebNavigation();
+  if (!webNav) return;
+  eltIds = eltIds.split(",");
+  var elt;
+  var isPostData = webNav.postData;
+  for (var i = 0; i < eltIds.length; ++i) {
+    elt = document.getElementById(eltIds[i]);
+    if (!elt) continue;
+    if (isPostData)
+      elt.setAttribute("disabled", "true");
+    else if (elt.getAttribute("disabled"))
+      elt.removeAttribute("disabled");
+  }
+}
+
+function updateComponentBarBroadcaster()
+{ 
+  var compBarBroadcaster = document.getElementById('cmd_viewcomponentbar');
+  var taskBarBroadcaster = document.getElementById('cmd_viewtaskbar');
+  var compBar = document.getElementById('component-bar');
+  if (taskBarBroadcaster.getAttribute('checked') == 'true') {
+    compBarBroadcaster.removeAttribute('disabled');
+    if (compBar.getAttribute('hidden') != 'true')
+      compBarBroadcaster.setAttribute('checked', 'true');
+  }
+  else {
+    compBarBroadcaster.setAttribute('disabled', 'true');
+    compBarBroadcaster.removeAttribute('checked');
+  }
+}
+
+function updateToolbarStates(toolbarMenuElt)
+{
+  if (gHaveUpdatedToolbarState) {
+    updateComponentBarBroadcaster();
+    return;
+  }
+  var mainWindow = document.getElementById("main-window");
+  var chromeHidden = mainWindow.getAttribute("chromehidden");
+  if (chromeHidden) {
+    gHaveUpdatedToolbarState = true;
+    var i;
+    for (i = 0; i < toolbarMenuElt.childNodes.length; ++i)
+      document.getElementById(toolbarMenuElt.childNodes[i].getAttribute("observes")).removeAttribute("checked");
+    var toolbars = document.getElementsByTagName("toolbar");
+    for (i = 0; i < toolbars.length; ++i) {
+      if (toolbars[i].getAttribute("class").indexOf("chromeclass") != -1)
+        toolbars[i].setAttribute("hidden", "true");
+    }
+    var statusbars = document.getElementsByTagName("statusbar");
+    for (i = 0; i < statusbars.length; ++i) {
+      if (statusbars[i].getAttribute("class").indexOf("chromeclass") != -1)
+        statusbars[i].setAttribute("hidden", "true");
+    }
+    mainWindow.removeAttribute("chromehidden");
+  }
+  updateComponentBarBroadcaster();
+}
+