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// Copyright (c) 2011 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_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_
#pragma once
#include <string>
#include "chrome/browser/extensions/extension_uninstall_dialog.h"
#include "ui/base/models/simple_menu_model.h"
class Browser;
class Extension;
class ExtensionAction;
class Profile;
// The menu model for the context menu for extension action icons (browser and
// page actions).
class ExtensionContextMenuModel
: public base::RefCounted<ExtensionContextMenuModel>,
public ui::SimpleMenuModel,
public ui::SimpleMenuModel::Delegate,
public ExtensionUninstallDialog::Delegate {
public:
// Delegate to handle showing an ExtensionAction popup.
class PopupDelegate {
public:
// Called when the user selects the menu item which requests that the
// popup be shown and inspected.
virtual void InspectPopup(ExtensionAction* action) = 0;
protected:
virtual ~PopupDelegate() {}
};
// Creates a menu model for the given extension action. If
// prefs::kExtensionsUIDeveloperMode is enabled then a menu item
// will be shown for "Inspect Popup" which, when selected, will cause
// ShowPopupForDevToolsWindow() to be called on |delegate|.
ExtensionContextMenuModel(const Extension* extension,
Browser* browser,
PopupDelegate* delegate);
virtual ~ExtensionContextMenuModel();
// SimpleMenuModel::Delegate overrides.
virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
virtual bool GetAcceleratorForCommandId(
int command_id,
ui::Accelerator* accelerator) OVERRIDE;
virtual void ExecuteCommand(int command_id) OVERRIDE;
// ExtensionUninstallDialog::Delegate:
virtual void ExtensionUninstallAccepted() OVERRIDE;
virtual void ExtensionUninstallCanceled() OVERRIDE;
private:
void InitCommonCommands();
// Gets the extension we are displaying the menu for. Returns NULL if the
// extension has been uninstalled and no longer exists.
const Extension* GetExtension() const;
// A copy of the extension's id.
std::string extension_id_;
// The extension action we are displaying the menu for (or NULL).
ExtensionAction* extension_action_;
Browser* browser_;
Profile* profile_;
// The delegate which handles the 'inspect popup' menu command (or NULL).
PopupDelegate* delegate_;
// Keeps track of the extension uninstall dialog.
scoped_ptr<ExtensionUninstallDialog> extension_uninstall_dialog_;
DISALLOW_COPY_AND_ASSIGN(ExtensionContextMenuModel);
};
#endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_
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