chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h

   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
  11 class ManagePasswordsIconView;
  12
  13 namespace content {
  14 class 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 //
  25 class 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_