permission_selector_view.h revision 0529e5d033099cbfc42635f6f6183833b09dff6e 
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_VIEWS_WEBSITE_SETTINGS_PERMISSION_SELECTOR_VIEW_H_
6#define CHROME_BROWSER_UI_VIEWS_WEBSITE_SETTINGS_PERMISSION_SELECTOR_VIEW_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "base/memory/scoped_ptr.h"
11#include "base/observer_list.h"
12#include "base/strings/string16.h"
13#include "chrome/browser/ui/views/website_settings/permission_selector_view_observer.h"
14#include "chrome/browser/ui/website_settings/permission_menu_model.h"
15#include "chrome/browser/ui/website_settings/website_settings_ui.h"
16#include "chrome/common/content_settings.h"
17#include "chrome/common/content_settings_types.h"
18#include "ui/views/controls/button/menu_button_listener.h"
19#include "ui/views/view.h"
20
21namespace internal {
22class PermissionMenuButton;
23}
24
25namespace views {
26class ImageView;
27class MenuRunner;
28}
29
30// A custom view for selecting a permission setting for the given permission
31// |type|.
32class PermissionSelectorView : public views::View {
33 public:
34  PermissionSelectorView(const GURL& url,
35                         const WebsiteSettingsUI::PermissionInfo& permission);
36
37  void AddObserver(PermissionSelectorViewObserver* observer);
38
39  void PermissionChanged(const WebsiteSettingsUI::PermissionInfo& permission);
40
41 protected:
42  // Overridden from views::View.
43  virtual void ChildPreferredSizeChanged(View* child) OVERRIDE;
44
45 private:
46  virtual ~PermissionSelectorView();
47
48  // Model for the permission's menu.
49  scoped_ptr<PermissionMenuModel> menu_model_;
50
51  views::ImageView* icon_;  // Owned by the views hierachy.
52  internal::PermissionMenuButton* menu_button_;  // Owned by the views hierachy.
53
54  ObserverList<PermissionSelectorViewObserver, false> observer_list_;
55
56  DISALLOW_COPY_AND_ASSIGN(PermissionSelectorView);
57};
58
59#endif  // CHROME_BROWSER_UI_VIEWS_WEBSITE_SETTINGS_PERMISSION_SELECTOR_VIEW_H_
60