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

   1 // Copyright (c) 2012 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_MEDIA_GALLERIES_DIALOG_GTK_H_
   6 #define CHROME_BROWSER_UI_GTK_EXTENSIONS_MEDIA_GALLERIES_DIALOG_GTK_H_
   7
   8 #include <gtk/gtk.h>
   9
  10 #include <map>
  11
  12 #include "base/compiler_specific.h"
  13 #include "base/gtest_prod_util.h"
  14 #include "chrome/browser/media_galleries/media_galleries_dialog_controller.h"
  15 #include "chrome/browser/ui/gtk/constrained_window_gtk.h"
  16 #include "ui/base/gtk/gtk_signal.h"
  17 #include "ui/gfx/scoped_gobject.h"
  18
  19 class MediaGalleriesDialogController;
  20 class MediaGalleriesDialogTest;
  21
  22 // The media galleries configuration view for Gtk. It will immediately show
  23 // upon construction.
  24 class MediaGalleriesDialogGtk : public MediaGalleriesDialog {
  25  public:
  26   explicit MediaGalleriesDialogGtk(MediaGalleriesDialogController* controller);
  27   virtual ~MediaGalleriesDialogGtk();
  28
  29   // MediaGalleriesDialog implementation:
  30   virtual void UpdateGalleries() OVERRIDE;
  31
  32   // Event callbacks.
  33   CHROMEGTK_CALLBACK_0(MediaGalleriesDialogGtk, void, OnToggled);
  34   CHROMEGTK_CALLBACK_0(MediaGalleriesDialogGtk, void, OnAddFolder);
  35   CHROMEGTK_CALLBACK_0(MediaGalleriesDialogGtk, void, OnConfirm);
  36   CHROMEGTK_CALLBACK_0(MediaGalleriesDialogGtk, void, OnCancel);
  37
  38  private:
  39   FRIEND_TEST_ALL_PREFIXES(MediaGalleriesDialogTest, InitializeCheckboxes);
  40   FRIEND_TEST_ALL_PREFIXES(MediaGalleriesDialogTest, ToggleCheckboxes);
  41   FRIEND_TEST_ALL_PREFIXES(MediaGalleriesDialogTest, UpdateAdds);
  42   FRIEND_TEST_ALL_PREFIXES(MediaGalleriesDialogTest, ForgetDeletes);
  43
  44   typedef std::map<MediaGalleryPrefId, GtkWidget*> CheckboxMap;
  45   typedef std::map<GtkWidget*, MediaGalleryPrefInfo> NewCheckboxMap;
  46
  47   // Creates the widget hierarchy.
  48   void InitWidgets();
  49
  50   virtual void UpdateGalleryInContainer(const MediaGalleryPrefInfo& gallery,
  51                                         bool permitted,
  52                                         GtkWidget* checkbox_container);
  53
  54   // Updates the state of the confirm button. It will be disabled when
  55   void UpdateConfirmButtonState();
  56
  57   CHROMEGTK_CALLBACK_0(MediaGalleriesDialogGtk, void, OnDestroy);
  58
  59   MediaGalleriesDialogController* controller_;
  60   GtkWidget* window_;
  61
  62   // The root widget for the dialog.
  63   ui::ScopedGObject<GtkWidget>::Type contents_;
  64
  65   // The confirm button.
  66   GtkWidget* confirm_;
  67
  68   // A map from MediaGalleryPrefId to the GtkCheckButton that controls it.
  69   CheckboxMap checkbox_map_;
  70
  71   // Map for checkboxes of newly-added galleries to their MediaGalleryPrefInfo.
  72   NewCheckboxMap new_checkbox_map_;
  73
  74   // True if the user has pressed accept.
  75   bool accepted_;
  76
  77   DISALLOW_COPY_AND_ASSIGN(MediaGalleriesDialogGtk);
  78 };
  79
  80 #endif  // CHROME_BROWSER_UI_GTK_EXTENSIONS_MEDIA_GALLERIES_DIALOG_GTK_H_