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// Copyright (c) 2012 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.
#ifndef CHROME_BROWSER_PROTECTOR_SETTINGS_CHANGE_GLOBAL_ERROR_H_
#define CHROME_BROWSER_PROTECTOR_SETTINGS_CHANGE_GLOBAL_ERROR_H_
#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/app/chrome_command_ids.h"
#include "chrome/browser/protector/base_setting_change.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/ui/global_error.h"
class Browser;
class Profile;
namespace protector {
class BaseSettingChange;
class SettingsChangeGlobalErrorDelegate;
// Global error about unwanted settings changes.
class SettingsChangeGlobalError : public GlobalError,
public BrowserList::Observer {
public:
// Creates new global error about setting changes |change| which must not be
// deleted until |delegate->OnRemovedFromProfile| is called. Uses |delegate|
// to notify about user decision.
SettingsChangeGlobalError(BaseSettingChange* change,
SettingsChangeGlobalErrorDelegate* delegate);
virtual ~SettingsChangeGlobalError();
// Adds a global error to the given browser profile and shows a bubble
// immediately if |show_bubble| is |true|.
void AddToProfile(Profile* profile, bool show_bubble);
// Removes global error from its profile.
void RemoveFromProfile();
// Displays the bubble in the last active tabbed browser.
void ShowBubble();
// Returns the change instance to which this error refers.
BaseSettingChange* change() { return change_; }
private:
// GlobalError implementation.
virtual bool HasBadge() OVERRIDE;
virtual int GetBadgeResourceID() OVERRIDE;
virtual bool HasMenuItem() OVERRIDE;
virtual int MenuItemCommandID() OVERRIDE;
virtual string16 MenuItemLabel() OVERRIDE;
virtual int MenuItemIconResourceID() OVERRIDE;
virtual void ExecuteMenuItem(Browser* browser) OVERRIDE;
virtual bool HasBubbleView() OVERRIDE;
virtual int GetBubbleViewIconResourceID() OVERRIDE;
virtual string16 GetBubbleViewTitle() OVERRIDE;
virtual string16 GetBubbleViewMessage() OVERRIDE;
virtual string16 GetBubbleViewAcceptButtonLabel() OVERRIDE;
virtual string16 GetBubbleViewCancelButtonLabel() OVERRIDE;
virtual void OnBubbleViewDidClose(Browser* browser) OVERRIDE;
virtual void BubbleViewAcceptButtonPressed(Browser* browser) OVERRIDE;
virtual void BubbleViewCancelButtonPressed(Browser* browser) OVERRIDE;
// BrowserList::Observer implementation.
virtual void OnBrowserAdded(const Browser* browser) OVERRIDE {}
virtual void OnBrowserRemoved(const Browser* browser) OVERRIDE {}
virtual void OnBrowserSetLastActive(const Browser* browser) OVERRIDE;
// Displays the bubble in |browser|'s window.
void ShowBubbleInBrowser(Browser* browser);
// Called when the wrench menu item has been displayed for enough time
// without user interaction.
void OnInactiveTimeout();
// Change to show.
BaseSettingChange* change_;
// Delegate to notify about user actions.
SettingsChangeGlobalErrorDelegate* delegate_;
// Profile that we have been added to.
Profile* profile_;
// True if user has dismissed the bubble by clicking on one of the buttons.
bool closed_by_button_;
// True if the bubble has to be shown on the next browser window activation.
bool show_on_browser_activation_;
base::WeakPtrFactory<SettingsChangeGlobalError> weak_factory_;
// Menu command ID assigned to |this| from the pool of available IDs.
int menu_id_;
DISALLOW_COPY_AND_ASSIGN(SettingsChangeGlobalError);
};
} // namespace protector
#endif // CHROME_BROWSER_PROTECTOR_SETTINGS_CHANGE_GLOBAL_ERROR_H_
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