Bug 721729 - GCLI failed to update page resources when page changes; r=dcamp

browser/devtools/webconsole/HUDService.jsm

@@ -6948,6 +6948,12 @@ GcliTerm.prototype = {
     this.context = Cu.getWeakReference(aContentWindow);
     this.console = aConsole;
     this.createSandbox();
+
+    this.opts.environment.contentDocument = aContentWindow.document;
+    this.opts.contentDocument = aContentWindow.document;
+    this.opts.jsEnvironment.globalObject = unwrap(aContentWindow);
+
+    gcli._internal.reattachConsole(this.opts);
   },
 
   /**

browser/devtools/webconsole/gcli.jsm

@@ -751,6 +751,20 @@ define('gcli/index', ['require', 'exports', 'module' , 'gcli/canon', 'gcli/types
       opts.console = new Console(opts);
     },
 
+    /**
+     * Called when the page to which we're attached changes
+     */
+    reattachConsole: function(opts) {
+      jstype.setGlobalObject(opts.jsEnvironment.globalObject);
+      nodetype.setDocument(opts.contentDocument);
+      cli.setEvalFunction(opts.jsEnvironment.evalFunction);
+
+      opts.requisition.environment = opts.environment;
+      opts.requisition.document = opts.chromeDocument;
+
+      opts.console.reattachConsole(opts);
+    },
+
     /**
      * Undo the effects of createView() to prevent memory leaks
      */
@@ -5810,6 +5824,21 @@ function Console(options) {
   this.requisition.commandChange.add(this.resizer, this);
 }
 
+/**
+ * Called when the page to which we're attached changes
+ */
+Console.prototype.reattachConsole = function(options) {
+  this.chromeWindow.removeEventListener('resize', this.resizer, false);
+  this.chromeWindow = options.chromeDocument.defaultView;
+  this.chromeWindow.addEventListener('resize', this.resizer, false);
+
+  this.focusManager.document = options.chromeDocument;
+  this.inputter.document = options.chromeDocument;
+  this.inputter.completer.document = options.chromeDocument;
+  this.menu.document = options.chromeDocument;
+  this.argFetcher.document = options.chromeDocument;
+};
+
 /**
  * Avoid memory leaks
  */