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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_UI_GLOBAL_ERROR_H_
#define CHROME_BROWSER_UI_GLOBAL_ERROR_H_
#pragma once
#include "base/basictypes.h"
#include "base/memory/weak_ptr.h"
#include "base/string16.h"
class Browser;
class GlobalErrorBubbleViewBase;
// This object describes a single global error.
class GlobalError : public base::SupportsWeakPtr<GlobalError> {
public:
GlobalError();
virtual ~GlobalError();
// Returns true if a badge should be drawn on the wrench menu button.
virtual bool HasBadge() = 0;
// Returns the resource ID of the badge icon.
virtual int GetBadgeResourceID();
// Returns true if a menu item should be added to the wrench menu.
virtual bool HasMenuItem() = 0;
// Returns the command ID for the menu item.
virtual int MenuItemCommandID() = 0;
// Returns the label for the menu item.
virtual string16 MenuItemLabel() = 0;
// Returns the resource ID for the menu item icon.
virtual int MenuItemIconResourceID();
// Called when the user clicks on the menu item.
virtual void ExecuteMenuItem(Browser* browser) = 0;
// Returns true if a bubble view should be shown.
virtual bool HasBubbleView() = 0;
// Returns true if the bubble view has been shown.
virtual bool HasShownBubbleView();
// Called to show the bubble view.
void ShowBubbleView(Browser* browser);
// Returns the bubble view.
virtual GlobalErrorBubbleViewBase* GetBubbleView();
// Returns the resource ID for bubble view icon.
virtual int GetBubbleViewIconResourceID();
// Returns the title for the bubble view.
virtual string16 GetBubbleViewTitle() = 0;
// Returns the message for the bubble view.
virtual string16 GetBubbleViewMessage() = 0;
// Returns the accept button label for the bubble view.
virtual string16 GetBubbleViewAcceptButtonLabel() = 0;
// Returns the cancel button label for the bubble view. To hide the cancel
// button return an empty string.
virtual string16 GetBubbleViewCancelButtonLabel() = 0;
// Called when the bubble view is closed. |browser| is the Browser that the
// bubble view was shown on.
void BubbleViewDidClose(Browser* browser);
// Notifies subclasses that the bubble view is closed. |browser| is the
// Browser that the bubble view was shown on.
virtual void OnBubbleViewDidClose(Browser* browser) = 0;
// Called when the user clicks on the accept button. |browser| is the
// Browser that the bubble view was shown on.
virtual void BubbleViewAcceptButtonPressed(Browser* browser) = 0;
// Called when the user clicks the cancel button. |browser| is the
// Browser that the bubble view was shown on.
virtual void BubbleViewCancelButtonPressed(Browser* browser) = 0;
private:
bool has_shown_bubble_view_;
GlobalErrorBubbleViewBase* bubble_view_;
DISALLOW_COPY_AND_ASSIGN(GlobalError);
};
#endif // CHROME_BROWSER_UI_GLOBAL_ERROR_H_
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