manage_passwords_bubble_view.h revision 1320f92c476a1ad9d19dba2a48c72b75566198e9 
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_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_
6#define CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_
7
8#include "chrome/browser/ui/passwords/manage_passwords_bubble.h"
9#include "ui/views/bubble/bubble_delegate.h"
10
11class ManagePasswordsIconView;
12
13namespace content {
14class WebContents;
15}
16
17// The ManagePasswordsBubbleView controls the contents of the bubble which
18// pops up when Chrome offers to save a user's password, or when the user
19// interacts with the Omnibox icon. It has two distinct states:
20//
21// 1. PendingView: Offers the user the possibility of saving credentials.
22// 2. ManageView: Displays the current page's saved credentials.
23// 3. BlacklistedView: Informs the user that the current page is blacklisted.
24//
25class ManagePasswordsBubbleView : public ManagePasswordsBubble,
26                                  public views::BubbleDelegateView {
27 public:
28  // Shows the bubble.
29  static void ShowBubble(content::WebContents* web_contents,
30                         DisplayReason reason);
31
32  // Closes the existing bubble.
33  static void CloseBubble();
34
35  // Makes the bubble the foreground window.
36  static void ActivateBubble();
37
38  // Whether the bubble is currently showing.
39  static bool IsShowing();
40
41  // Returns a pointer to the bubble.
42  static const ManagePasswordsBubbleView* manage_password_bubble() {
43    return manage_passwords_bubble_;
44  }
45
46  content::WebContents* web_contents() const;
47
48  const View* initially_focused_view() const {
49    return initially_focused_view_;
50  }
51
52 private:
53  class BlacklistedView;
54  class ConfirmNeverView;
55  class ManageView;
56  class PendingView;
57  class SaveConfirmationView;
58
59  ManagePasswordsBubbleView(content::WebContents* web_contents,
60                            ManagePasswordsIconView* anchor_view,
61                            DisplayReason reason);
62  virtual ~ManagePasswordsBubbleView();
63
64  // If the bubble is not anchored to a view, places the bubble in the top
65  // right (left in RTL) of the |screen_bounds| that contain |web_contents_|'s
66  // browser window. Because the positioning is based on the size of the
67  // bubble, this must be called after the bubble is created.
68  void AdjustForFullscreen(const gfx::Rect& screen_bounds);
69
70  // Close the bubble.
71  void Close();
72
73  // Refreshes the bubble's state: called to display a confirmation screen after
74  // a user selects "Never for this site", for instance.
75  void Refresh();
76
77  // Called from PendingView if the user clicks on "Never for this site" in
78  // order to display a confirmation screen.
79  void NotifyNeverForThisSiteClicked();
80
81  // Called from ConfirmNeverView if the user confirms her intention to never
82  // save passwords, and remove existing passwords, for a site.
83  void NotifyConfirmedNeverForThisSite();
84
85  // Called from ConfirmNeverView if the user clicks on "Undo" in order to
86  // undo the action and refresh to PendingView.
87  void NotifyUndoNeverForThisSite();
88
89  // views::BubbleDelegateView:
90  virtual void Init() OVERRIDE;
91  virtual void WindowClosing() OVERRIDE;
92
93  // views::WidgetDelegate
94  virtual views::View* GetInitiallyFocusedView() OVERRIDE;
95
96  void set_initially_focused_view(views::View* view) {
97    DCHECK(!initially_focused_view_);
98    initially_focused_view_ = view;
99  }
100
101  // Singleton instance of the Password bubble. The Password bubble can only be
102  // shown on the active browser window, so there is no case in which it will be
103  // shown twice at the same time. The instance is owned by the Bubble and will
104  // be deleted when the bubble closes.
105  static ManagePasswordsBubbleView* manage_passwords_bubble_;
106
107  ManagePasswordsIconView* anchor_view_;
108
109  // If true upon destruction, the user has confirmed that she never wants to
110  // save passwords for a particular site.
111  bool never_save_passwords_;
112
113  views::View* initially_focused_view_;
114
115  // A helper to intercept mouse click events on the web contents.
116  class WebContentMouseHandler;
117  scoped_ptr<WebContentMouseHandler> mouse_handler_;
118
119  DISALLOW_COPY_AND_ASSIGN(ManagePasswordsBubbleView);
120};
121
122#endif  // CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_
123