chrome/browser/ui/gtk/extensions/extension_installed_bubble_gtk.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_GTK_EXTENSIONS_EXTENSION_INSTALLED_BUBBLE_GTK_H_
   6 #define CHROME_BROWSER_UI_GTK_EXTENSIONS_EXTENSION_INSTALLED_BUBBLE_GTK_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "chrome/browser/ui/extensions/extension_installed_bubble.h"
  11 #include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
  12 #include "chrome/browser/ui/gtk/custom_button.h"
  13
  14 class Browser;
  15 class SkBitmap;
  16
  17 namespace extensions {
  18 class Extension;
  19 }
  20
  21 // Provides feedback to the user upon successful installation of an
  22 // extension. Depending on the type of extension, the BubbleGtk will
  23 // point to:
  24 //    OMNIBOX_KEYWORD-> The omnibox.
  25 //    BROWSER_ACTION -> The browserAction icon in the toolbar.
  26 //    PAGE_ACTION    -> A preview of the page action icon in the location
  27 //                      bar which is shown while the BubbleGtk is shown.
  28 //    GENERIC        -> The wrench menu. This case includes page actions that
  29 //                      don't specify a default icon.
  30 //
  31 // ExtensionInstallBubble manages its own lifetime.
  32 class ExtensionInstalledBubbleGtk
  33     : public ExtensionInstalledBubble::Delegate,
  34       public BubbleDelegateGtk {
  35  public:
  36   virtual ~ExtensionInstalledBubbleGtk();
  37
  38   // Creates the ExtensionInstalledBubble and schedules it to be shown once
  39   // the extension has loaded. |extension| is the installed extension. |browser|
  40   // is the browser window which will host the bubble. |icon| is the install
  41   // icon of the extension.
  42   static void Show(const extensions::Extension* extension,
  43                    Browser* browser,
  44                    const SkBitmap& icon);
  45
  46  private:
  47   ExtensionInstalledBubbleGtk(const extensions::Extension* extension,
  48                               Browser* browser,
  49                               const SkBitmap& icon);
  50
  51   // Notified when the bubble gets destroyed so we can delete our instance.
  52   CHROMEGTK_CALLBACK_0(ExtensionInstalledBubbleGtk, void, OnDestroy);
  53
  54   // ExtensionInstalledBubble::Delegate:
  55   virtual bool MaybeShowNow() OVERRIDE;
  56
  57   // BubbleDelegateGtk:
  58   virtual void BubbleClosing(BubbleGtk* bubble, bool closed_by_escape) OVERRIDE;
  59
  60   static void OnButtonClick(GtkWidget* button,
  61                             ExtensionInstalledBubbleGtk* toolbar);
  62
  63   // Link button callbacks.
  64   CHROMEGTK_CALLBACK_0(ExtensionInstalledBubbleGtk, void, OnLinkClicked);
  65
  66   // The 'x' that the user can press to hide the bubble shelf.
  67   scoped_ptr<CustomDrawButton> close_button_;
  68
  69   ExtensionInstalledBubble bubble_;
  70   BubbleGtk* gtk_bubble_;
  71
  72   DISALLOW_COPY_AND_ASSIGN(ExtensionInstalledBubbleGtk);
  73 };
  74
  75 #endif  // CHROME_BROWSER_UI_GTK_EXTENSIONS_EXTENSION_INSTALLED_BUBBLE_GTK_H_