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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_VIEWS_EXTENSIONS_EXTENSION_KEYBINDING_REGISTRY_VIEWS_H_
#define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_KEYBINDING_REGISTRY_VIEWS_H_
#include <string>
#include "base/compiler_specific.h"
#include "chrome/browser/extensions/extension_keybinding_registry.h"
#include "ui/base/accelerators/accelerator.h"
class Profile;
namespace extensions {
class Extension;
}
namespace views {
class FocusManager;
}
// ExtensionKeybindingRegistryViews is a class that handles Views-specific
// implementation of the Extension Keybinding shortcuts (keyboard accelerators).
// Note: It handles regular extension commands (not browserAction and pageAction
// popups, which are handled elsewhere). This class registers the accelerators
// on behalf of the extensions and routes the commands to them via the
// BrowserEventRouter.
class ExtensionKeybindingRegistryViews
: public extensions::ExtensionKeybindingRegistry,
public ui::AcceleratorTarget {
public:
ExtensionKeybindingRegistryViews(Profile* profile,
views::FocusManager* focus_manager,
ExtensionFilter extension_filter,
Delegate* delegate);
virtual ~ExtensionKeybindingRegistryViews();
// Overridden from ui::AcceleratorTarget.
virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE;
virtual bool CanHandleAccelerators() const OVERRIDE;
private:
// Overridden from ExtensionKeybindingRegistry:
virtual void AddExtensionKeybinding(
const extensions::Extension* extension,
const std::string& command_name) OVERRIDE;
virtual void RemoveExtensionKeybindingImpl(
const ui::Accelerator& accelerator,
const std::string& command_name) OVERRIDE;
// Weak pointer to the our profile. Not owned by us.
Profile* profile_;
// Weak pointer back to the focus manager to use to register and unregister
// accelerators with. Not owned by us.
views::FocusManager* focus_manager_;
// The content notification registrar for listening to extension events.
content::NotificationRegistrar registrar_;
DISALLOW_COPY_AND_ASSIGN(ExtensionKeybindingRegistryViews);
};
#endif // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_KEYBINDING_REGISTRY_VIEWS_H_
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