Bug 614540 - Form Helper should not close when data are load in the background [r=mfinkle]

mobile/chrome/content/browser-ui.js

@@ -1737,7 +1737,7 @@ var FindHelperUI = {
   },
 
   handleEvent: function findHelperHandleEvent(aEvent) {
-    if (aEvent.type == "TabSelect" || aEvent.type == "URLChanged")
+    if (aEvent.type == "TabSelect" || (aEvent.type == "URLChanged" && aEvent.target == Browser.selectedBrowser))
       this.hide();
   },
 
@@ -1918,10 +1918,14 @@ var FormHelperUI = {
     switch (aEvent.type) {
       case "TabSelect":
       case "TabClose":
-      case "URLChanged":
         this.hide();
         break;
 
+      case "URLChanged":
+        if (aEvent.target == Browser.selectedBrowser)
+          this.hide();
+        break;
+
       case "resize":
         setTimeout(function(self) {
           SelectHelperUI.resize();

mobile/chrome/content/browser.js

@@ -1870,7 +1870,7 @@ IdentityHandler.prototype = {
   },
 
   handleEvent: function(aEvent) {
-    if (aEvent.type == "URLChanged" && !this._identityPopup.hidden)
+    if (aEvent.type == "URLChanged" && aEvent.target == Browser.selectedBrowser && !this._identityPopup.hidden)
       this.hide();
   }
 };
@@ -2347,6 +2347,10 @@ ProgressController.prototype = {
         Browser.scrollContentToTop({ x: 0 });
       }
     }
+
+    let event = document.createEvent("Events");
+    event.initEvent("URLChanged", true, false);
+    this.browser.dispatchEvent(event);
   },
 
   /**
@@ -2391,10 +2395,6 @@ ProgressController.prototype = {
       if (this._tab.browser.currentURI.spec == "about:blank")
         BrowserUI.updateURI();
     }
-
-    let event = document.createEvent("Events");
-    event.initEvent("URLChanged", true, false);
-    this.browser.dispatchEvent(event);
   },
 
   _networkStop: function _networkStop() {

mobile/chrome/content/forms.js

@@ -91,7 +91,9 @@ FormAssistant.prototype = {
   set currentIndex(aIndex) {
     let element = this._elements[aIndex];
     if (element) {
+      this.focusSync = false;
       gFocusManager.setFocus(element, Ci.nsIFocusManager.FLAG_NOSCROLL);
+      this.focusSync = true;
       this._currentIndex = aIndex;
       sendAsyncMessage("FormAssist:Show", this._getJSON());
     }