[WebIntents, Gtk] "Waiting for Suggestion" dialog

chrome/browser/ui/gtk/web_intent_picker_gtk.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_GTK_WEB_INTENT_PICKER_GTK_H_
 #define CHROME_BROWSER_UI_GTK_WEB_INTENT_PICKER_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/gtk/constrained_window_gtk.h"
 #include "chrome/browser/ui/intents/web_intent_inline_disposition_delegate.h"
 #include "chrome/browser/ui/intents/web_intent_picker.h"
 #include "chrome/browser/ui/intents/web_intent_picker_model_observer.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/base/gtk/gtk_signal.h"
 #include "ui/base/gtk/owned_widget_gtk.h"
 
 class CustomDrawButton;
 class GURL;
 class TabContentsContainerGtk;
 class TabContents;
 class ThrobberGtk;
 class WebIntentPickerDelegate;
+class WaitingDialog;
 
 // GTK implementation of WebIntentPicker.
 class WebIntentPickerGtk : public WebIntentPicker,
                            public WebIntentPickerModelObserver,
                            public ConstrainedWindowGtkDelegate,
                            public content::NotificationObserver {
  public:
   WebIntentPickerGtk(TabContents* tab_contents,
                      WebIntentPickerDelegate* delegate,
                      WebIntentPickerModel* model);
@@ skipping 41 matching lines @@
   CHROMEGTK_CALLBACK_0(WebIntentPickerGtk, void, OnExtensionInstallButtonClick);
   // Callback when "more suggestions" link is clicked.
   CHROMEGTK_CALLBACK_0(WebIntentPickerGtk, void, OnMoreSuggestionsLinkClick);
   // Callback when "or choose another service" link is clicked.
   CHROMEGTK_CALLBACK_0(WebIntentPickerGtk, void, OnChooseAnotherServiceClick);
 
   // Initialize the contents of the picker. After this call, contents_ will be
   // non-NULL.
   void InitContents();
 
+  // Initialize the main picker dialog.
+  void InitMainContents();
+
   // Reset contents to the initial picker state.
   void ResetContents();
 
   // Create the (inset relative to |box|) container for dialog elements.
   GtkWidget* CreateSubContents(GtkWidget* box);
 
   // Add a close button to dialog contents
   void AddCloseButton(GtkWidget* containingBox);
 
   // Add title to dialog contents
@@ skipping 47 matching lines @@
 
   // A weak pointer to the suggested extensions vbox.
   GtkWidget* extensions_vbox_;
 
   // A button to close the picker.
   scoped_ptr<CustomDrawButton> close_button_;
 
   // The throbber to display when installing an extension.
   scoped_ptr<ThrobberGtk> throbber_;
 
+  scoped_ptr<WaitingDialog> waiting_dialog_;
+
   // A weak pointer to the constrained window.
   ConstrainedWindowGtk* window_;
 
   // Container for the HTML in the inline disposition case.
   scoped_ptr<TabContents> inline_disposition_tab_contents_;
 
   // Widget for displaying the HTML in the inline disposition case.
   scoped_ptr<TabContentsContainerGtk> tab_contents_container_;
 
   // content::WebContentsDelegate for the inline disposition dialog.
   scoped_ptr<WebIntentInlineDispositionDelegate> inline_disposition_delegate_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(WebIntentPickerGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_WEB_INTENT_PICKER_GTK_H_