blob: 1b4285580505b745e2d74ab1b3c014080a7c35db [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include "base/macros.h"
#include "chrome/browser/ui/session_crashed_bubble.h"
#include "ui/views/bubble/bubble_dialog_delegate_view.h"
#include "ui/views/controls/styled_label_listener.h"
namespace views {
class Checkbox;
class Widget;
class Browser;
// SessionCrashedBubbleView shows a bubble allowing the user to restore the
// previous session. If metrics reporting is not enabled a checkbox is presented
// allowing the user to turn it on.
class SessionCrashedBubbleView : public SessionCrashedBubble,
public views::BubbleDialogDelegateView,
public views::StyledLabelListener {
// A helper class that listens to browser removal event.
class BrowserRemovalObserver;
// Creates and shows the session crashed bubble, with |uma_opted_in_already|
// indicating whether the user has already opted-in to UMA. It will be called
// by Show. It takes ownership of |browser_observer|.
static void ShowForReal(
std::unique_ptr<BrowserRemovalObserver> browser_observer,
bool uma_opted_in_already);
friend class SessionCrashedBubbleViewTest;
SessionCrashedBubbleView(views::View* anchor_view,
const gfx::Rect& anchor_rect,
Browser* browser,
bool offer_uma_optin);
~SessionCrashedBubbleView() override;
// WidgetDelegateView methods.
base::string16 GetWindowTitle() const override;
bool ShouldShowWindowTitle() const override;
bool ShouldShowCloseButton() const override;
void OnWidgetDestroying(views::Widget* widget) override;
bool Accept() override;
bool Cancel() override;
bool Close() override;
int GetDialogButtons() const override;
base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
// views::BubbleDialogDelegateView methods.
void Init() override;
// views::StyledLabelListener methods.
void StyledLabelLinkClicked(views::StyledLabel* label,
const gfx::Range& range,
int event_flags) override;
// Creates a view allowing the user to opt-in to reporting information to UMA.
// Returns nullptr if offer is unavailable.
views::View* CreateUmaOptInView();
// Restore previous session after user selects so.
void RestorePreviousSession();
// Open startup pages after user selects so.
void OpenStartupPages();
// Enable UMA if the user accepted the offer.
void MaybeEnableUma();
// Close and destroy the bubble.
void CloseBubble();
// Used for opening the question mark link as well as access the tab strip.
Browser* const browser_;
// Checkbox for the user to opt-in to UMA reporting.
views::Checkbox* uma_option_;
// Whether or not the UMA opt-in option should be shown.
bool offer_uma_optin_;
// Whether or not the user ignored the bubble. It is used to collect bubble
// usage stats.
bool ignored_;