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      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_PASSWORD_ITEM_VIEW_H_
      6 #define CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORD_ITEM_VIEW_H_
      7 
      8 #include "chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h"
      9 #include "components/autofill/core/common/password_form.h"
     10 
     11 class ManagePasswordsBubbleModel;
     12 
     13 namespace views {
     14 class GridLayout;
     15 class ImageButton;
     16 }
     17 
     18 // A custom view for credentials which allows the management of the specific
     19 // credentials. The view has three distinct states:
     20 //
     21 // * Present credentials to the user which she may choose to save.
     22 // * Present already-saved credentials to the user for management.
     23 // * Offer the user the ability to undo a deletion action.
     24 //
     25 // The ManagePasswordItemView serves as a container for a single view
     26 // representing one of these states.
     27 class ManagePasswordItemView : public views::View {
     28  public:
     29   // Render credentials in two columns: username and password.
     30   class PendingView : public views::View {
     31    public:
     32     explicit PendingView(ManagePasswordItemView* parent);
     33 
     34    private:
     35     virtual ~PendingView();
     36   };
     37 
     38   // Render credentials in three columns: username, password, and delete.
     39   class ManageView : public views::View, public views::ButtonListener {
     40    public:
     41     explicit ManageView(ManagePasswordItemView* parent);
     42 
     43    private:
     44     virtual ~ManageView();
     45 
     46     // views::ButtonListener:
     47     virtual void ButtonPressed(views::Button* sender,
     48                                const ui::Event& event) OVERRIDE;
     49 
     50     views::ImageButton* delete_button_;
     51     ManagePasswordItemView* parent_;
     52   };
     53 
     54   // Render a notification to the user that a password has been removed, and
     55   // offer an undo link.
     56   class UndoView : public views::View, public views::LinkListener {
     57    public:
     58     explicit UndoView(ManagePasswordItemView* parent);
     59 
     60    private:
     61     virtual ~UndoView();
     62 
     63     // views::LinkListener:
     64     virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
     65 
     66     views::Link* undo_link_;
     67     ManagePasswordItemView* parent_;
     68   };
     69 
     70   enum Position { FIRST_ITEM, SUBSEQUENT_ITEM };
     71 
     72   ManagePasswordItemView(
     73       ManagePasswordsBubbleModel* manage_passwords_bubble_model,
     74       autofill::PasswordForm password_form,
     75       Position position);
     76 
     77  private:
     78   virtual ~ManagePasswordItemView();
     79 
     80   void NotifyClickedDelete();
     81   void NotifyClickedUndo();
     82 
     83   // Changes the views according to the state of |delete_password_|.
     84   void Refresh();
     85 
     86   ManagePasswordsBubbleModel* model_;
     87   autofill::PasswordForm password_form_;
     88   bool delete_password_;
     89 
     90   DISALLOW_COPY_AND_ASSIGN(ManagePasswordItemView);
     91 };
     92 
     93 #endif  // CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORD_ITEM_VIEW_H_
     94