1// Copyright 2014 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_COCOA_LOCATION_BAR_MANAGE_PASSWORDS_DECORATION_H_
6#define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_MANAGE_PASSWORDS_DECORATION_H_
7
8#import <Cocoa/Cocoa.h>
9
10#include "base/compiler_specific.h"
11#include "base/memory/scoped_ptr.h"
12#include "chrome/browser/ui/cocoa/location_bar/image_decoration.h"
13#include "chrome/browser/ui/passwords/manage_passwords_icon.h"
14
15class CommandUpdater;
16class LocationBarViewMac;
17class ManagePasswordsDecoration;
18
19// Cocoa implementation of ManagePasswordsIcon that delegates to
20// ManagePasswordsDecoration.
21class ManagePasswordsIconCocoa : public ManagePasswordsIcon {
22 public:
23  ManagePasswordsIconCocoa(ManagePasswordsDecoration* decoration);
24  virtual ~ManagePasswordsIconCocoa();
25  virtual void UpdateVisibleUI() OVERRIDE;
26
27  int icon_id() { return icon_id_; }
28  int tooltip_text_id() { return tooltip_text_id_; }
29
30 private:
31  ManagePasswordsDecoration* decoration_;  // weak, owns us
32};
33
34// Manage passwords icon on the right side of the field. This appears when
35// password management is available on the current page.
36class ManagePasswordsDecoration : public ImageDecoration {
37 public:
38  explicit ManagePasswordsDecoration(CommandUpdater* command_updater,
39                                     LocationBarViewMac* location_bar);
40  virtual ~ManagePasswordsDecoration();
41
42  // Implement |LocationBarDecoration|
43  virtual bool AcceptsMousePress() OVERRIDE;
44  virtual bool OnMousePressed(NSRect frame, NSPoint location) OVERRIDE;
45  virtual NSString* GetToolTip() OVERRIDE;
46  virtual NSPoint GetBubblePointInFrame(NSRect frame) OVERRIDE;
47
48  // Updates the decoration according to icon state changes.
49  void UpdateVisibleUI();
50
51  // Accessor for the platform-independent interface.
52  ManagePasswordsIconCocoa* icon() { return icon_.get(); }
53
54 private:
55  // Triggers a redraw after a state change.
56  void OnChange();
57
58  // Updates child view states.
59  void UpdateUIState();
60
61  // Shows the manage passwords bubble.
62  CommandUpdater* command_updater_;  // Weak, owned by Browser.
63
64  // Displays all the decorations.
65  LocationBarViewMac* location_bar_;  // Weak, owns us.
66
67  // The platform-independent interface.
68  scoped_ptr<ManagePasswordsIconCocoa> icon_;
69
70  DISALLOW_COPY_AND_ASSIGN(ManagePasswordsDecoration);
71};
72
73#endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_MANAGE_PASSWORDS_DECORATION_H_
74