chrome/browser/ui/views/download/download_feedback_dialog_view.h

   1 // Copyright 2014 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_DOWNLOAD_DOWNLOAD_FEEDBACK_DIALOG_VIEW_H_
   6 #define CHROME_BROWSER_UI_VIEWS_DOWNLOAD_DOWNLOAD_FEEDBACK_DIALOG_VIEW_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "ui/views/controls/link_listener.h"
  11 #include "ui/views/window/dialog_delegate.h"
  12
  13 namespace views {
  14 class MessageBoxView;
  15 }
  16
  17 namespace content {
  18 class PageNavigator;
  19 }
  20
  21 class Profile;
  22
  23 // Asks the user whether s/he wants to participate in the Safe Browsing
  24 // download feedback program. Shown only for downloads marked DANGEROUS_HOST
  25 // or UNCOMMON_DOWNLOAD. The user should only see this dialog once.
  26 class DownloadFeedbackDialogView : public views::DialogDelegate,
  27                                    public views::LinkListener {
  28  public:
  29   // Callback with the user's decision. |accepted| is true if the user clicked
  30   // Accept(). Otherwise, assume the user cancelled.
  31   typedef base::Callback<void(bool accepted)> UserDecisionCallback;
  32
  33   static void Show(
  34       gfx::NativeWindow parent_window,
  35       Profile* profile,
  36       content::PageNavigator* navigator,
  37       const UserDecisionCallback& callback);
  38
  39  private:
  40   DownloadFeedbackDialogView(
  41       Profile* profile,
  42       content::PageNavigator* navigator,
  43       const UserDecisionCallback& callback);
  44   ~DownloadFeedbackDialogView() override;
  45
  46   // Handles the user's decision.
  47   bool OnButtonClicked(bool accepted);
  48
  49   // views::DialogDelegate:
  50   ui::ModalType GetModalType() const override;
  51   base::string16 GetWindowTitle() const override;
  52   void DeleteDelegate() override;
  53   views::Widget* GetWidget() override;
  54   const views::Widget* GetWidget() const override;
  55   views::View* GetContentsView() override;
  56   int GetDefaultDialogButton() const override;
  57   base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
  58   bool Cancel() override;
  59   bool Accept() override;
  60   views::View* CreateExtraView() override;
  61
  62   // views::LinkListener:
  63   void LinkClicked(views::Link* source, int event_flags) override;
  64
  65   Profile* profile_;
  66   content::PageNavigator* navigator_;
  67   const UserDecisionCallback callback_;
  68   views::MessageBoxView* explanation_box_view_;
  69   views::Link* link_view_;
  70   base::string16 title_text_;
  71   base::string16 ok_button_text_;
  72   base::string16 cancel_button_text_;
  73
  74   DISALLOW_COPY_AND_ASSIGN(DownloadFeedbackDialogView);
  75 };
  76
  77 #endif  // CHROME_BROWSER_UI_VIEWS_DOWNLOAD_DOWNLOAD_FEEDBACK_DIALOG_VIEW_H_