chrome/browser/ui/views/sync/one_click_signin_bubble_view.h

   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_SYNC_ONE_CLICK_SIGNIN_BUBBLE_VIEW_H_
   6 #define CHROME_BROWSER_UI_VIEWS_SYNC_ONE_CLICK_SIGNIN_BUBBLE_VIEW_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/callback.h"
  10 #include "base/compiler_specific.h"
  11 #include "base/gtest_prod_util.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "base/strings/string16.h"
  14 #include "chrome/browser/ui/browser_window.h"
  15 #include "chrome/browser/ui/sync/one_click_signin_bubble_delegate.h"
  16 #include "ui/views/bubble/bubble_delegate.h"
  17 #include "ui/views/controls/button/button.h"
  18 #include "ui/views/controls/link_listener.h"
  19
  20 namespace views {
  21 class GridLayout;
  22 class ImageButton;
  23 class LabelButton;
  24 class View;
  25 }
  26
  27 // OneClickSigninBubbleView is a view intended to be used as the content of an
  28 // Bubble. It provides simple and concise feedback to the user that sync'ing
  29 // has started after using the one-click singin infobar.
  30 class OneClickSigninBubbleView : public views::BubbleDelegateView,
  31                                  public views::LinkListener,
  32                                  public views::ButtonListener {
  33  public:
  34   // Show the one-click signin bubble if not already showing.  The bubble
  35   // will be placed visually beneath |anchor_view|.  |start_sync| is called
  36   // to start sync.
  37   static void ShowBubble(BrowserWindow::OneClickSigninBubbleType type,
  38                          const base::string16& email,
  39                          const base::string16& error_message,
  40                          scoped_ptr<OneClickSigninBubbleDelegate> delegate,
  41                          views::View* anchor_view,
  42                          const BrowserWindow::StartSyncCallback& start_sync);
  43
  44   static bool IsShowing();
  45
  46   static void Hide();
  47
  48   // Gets the global bubble view.  If its not showing returns NULL.  This
  49   // method is meant to be called only from tests.
  50   static OneClickSigninBubbleView* view_for_testing() { return bubble_view_; }
  51
  52  protected:
  53   // Creates a OneClickSigninBubbleView.
  54   OneClickSigninBubbleView(
  55       const base::string16& error_message,
  56       const base::string16& email,
  57       scoped_ptr<OneClickSigninBubbleDelegate> delegate,
  58       views::View* anchor_view,
  59       const BrowserWindow::StartSyncCallback& start_sync_callback,
  60       bool is_sync_dialog);
  61
  62   virtual ~OneClickSigninBubbleView();
  63
  64  private:
  65   friend class OneClickSigninBubbleViewTest;
  66
  67   FRIEND_TEST_ALL_PREFIXES(OneClickSigninBubbleViewTest, BubbleOkButton);
  68   FRIEND_TEST_ALL_PREFIXES(OneClickSigninBubbleViewTest, DialogOkButton);
  69   FRIEND_TEST_ALL_PREFIXES(OneClickSigninBubbleViewTest, DialogUndoButton);
  70   FRIEND_TEST_ALL_PREFIXES(OneClickSigninBubbleViewTest, BubbleAdvancedLink);
  71   FRIEND_TEST_ALL_PREFIXES(OneClickSigninBubbleViewTest, DialogAdvancedLink);
  72   FRIEND_TEST_ALL_PREFIXES(OneClickSigninBubbleViewTest, BubbleLearnMoreLink);
  73   FRIEND_TEST_ALL_PREFIXES(OneClickSigninBubbleViewTest, DialogLearnMoreLink);
  74
  75   // Overridden from views::BubbleDelegateView:
  76   virtual void Init() OVERRIDE;
  77
  78   // Overridden from views::LinkListener:
  79   virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
  80
  81   // Overridden from views::ButtonListener:
  82   virtual void ButtonPressed(views::Button* sender,
  83                              const ui::Event& event) OVERRIDE;
  84
  85   // Overridden from views::View:
  86   virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE;
  87
  88   // Overridden from views::WidgetDelegate:
  89   virtual void WindowClosing() OVERRIDE;
  90   virtual ui::ModalType GetModalType() const OVERRIDE;
  91
  92   // Builds a popup bubble anchored under the wrench menu
  93   void InitBubbleContent(views::GridLayout* layout);
  94
  95   // Builds a modal dialog aligned center top
  96   void InitDialogContent(views::GridLayout* layout);
  97
  98   // Initializes the OK/Undo buttons to be used at the bottom of the bubble.
  99   void InitButtons(views::GridLayout* layout);
 100   void GetButtons(views::LabelButton** ok_button,
 101                           views::LabelButton** undo_button);
 102
 103   // Creates learn more link to be used at the bottom of the bubble.
 104   void InitLearnMoreLink();
 105
 106   // Creates advanced link to be used at the bottom of the bubble.
 107   void InitAdvancedLink();
 108
 109   // Delegate to handle clicking on links in the bubble.
 110   scoped_ptr<OneClickSigninBubbleDelegate> delegate_;
 111
 112   // Alternate error message to be displayed.
 113   const base::string16 error_message_;
 114
 115   // The user's email address to be used for sync.
 116   const base::string16 email_;
 117
 118   // This callback is nulled once its called, so that it is called only once.
 119   // It will be called when the bubble is closed if it has not been called
 120   // and nulled earlier.
 121   BrowserWindow::StartSyncCallback start_sync_callback_;
 122
 123   const bool is_sync_dialog_;
 124
 125   // Link to sync setup advanced page.
 126   views::Link* advanced_link_;
 127
 128   // Link to the Learn More details page
 129   views::Link* learn_more_link_;
 130
 131   // Controls at bottom of bubble.
 132   views::LabelButton* ok_button_;
 133   views::LabelButton* undo_button_;
 134
 135   // Close button for the modal dialog
 136   views::ImageButton* close_button_;
 137
 138   bool clicked_learn_more_;
 139
 140   // The bubble, if we're showing one.
 141   static OneClickSigninBubbleView* bubble_view_;
 142
 143   DISALLOW_COPY_AND_ASSIGN(OneClickSigninBubbleView);
 144 };
 145
 146 #endif  // CHROME_BROWSER_UI_VIEWS_SYNC_ONE_CLICK_SIGNIN_BUBBLE_VIEW_H_