Home | History | Annotate | Download | only in sync 
      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_
    147