bubble_icon_view.h revision 1e9bf3e0803691d0a228da41fc608347b6db4340 
1// Copyright 2013 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_LOCATION_BAR_BUBBLE_ICON_VIEW_H_
6#define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_BUBBLE_ICON_VIEW_H_
7
8#include "ui/views/controls/image_view.h"
9
10class CommandUpdater;
11
12// Represents an icon on the omnibox that shows a bubble when clicked.
13class BubbleIconView : public views::ImageView {
14 protected:
15  enum ExecuteSource {
16    EXECUTE_SOURCE_MOUSE,
17    EXECUTE_SOURCE_KEYBOARD,
18    EXECUTE_SOURCE_GESTURE,
19  };
20
21  explicit BubbleIconView(CommandUpdater* command_updater, int command_id);
22  virtual ~BubbleIconView();
23
24  // Returns true if a related bubble is showing.
25  virtual bool IsBubbleShowing() const = 0;
26
27  // Invoked prior to executing the command.
28  virtual void OnExecuting(ExecuteSource execute_source) = 0;
29
30  // views::ImageView:
31  virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
32  virtual bool GetTooltipText(const gfx::Point& p, string16* tooltip)
33      const OVERRIDE;
34  virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
35  virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
36  virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE;
37
38  // ui::EventHandler:
39  virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
40
41 private:
42  // The CommandUpdater for the Browser object that owns the location bar.
43  CommandUpdater* command_updater_;
44
45  // The command ID executed when the user clicks this icon.
46  const int command_id_;
47
48  // This is used to check if the bookmark bubble was showing during the mouse
49  // pressed event. If this is true then the mouse released event is ignored to
50  // prevent the bubble from reshowing.
51  bool suppress_mouse_released_action_;
52
53  DISALLOW_COPY_AND_ASSIGN(BubbleIconView);
54};
55
56#endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_BUBBLE_ICON_VIEW_H_
57