location_icon_view.h revision 116680a4aac90f2aa7413d9095a592090648e557 
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_LOCATION_BAR_LOCATION_ICON_VIEW_H_
6#define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_ICON_VIEW_H_
7
8#include "chrome/browser/ui/views/location_bar/page_info_helper.h"
9#include "ui/views/controls/image_view.h"
10
11class LocationBarView;
12
13// LocationIconView is used to display an icon to the left of the edit field.
14// This shows the user's current action while editing, the page security
15// status on https pages, or a globe for other URLs.
16class LocationIconView : public views::ImageView {
17 public:
18  explicit LocationIconView(LocationBarView* location_bar);
19  virtual ~LocationIconView();
20
21  // views::ImageView:
22  virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
23  virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
24  virtual bool OnMouseDragged(const ui::MouseEvent& event) OVERRIDE;
25
26  // ui::EventHandler:
27  virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
28
29  // Whether we should show the tooltip for this icon or not.
30  void ShowTooltip(bool show);
31
32  PageInfoHelper* page_info_helper() { return &page_info_helper_; }
33
34 private:
35  // Handles both click and gesture events by delegating to the page info
36  // helper in the appropriate circumstances.
37  void OnClickOrTap(const ui::LocatedEvent& event);
38
39  PageInfoHelper page_info_helper_;
40
41  DISALLOW_COPY_AND_ASSIGN(LocationIconView);
42};
43
44#endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_ICON_VIEW_H_
45