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// 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.
#ifndef APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_
#define APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_
#include "base/memory/scoped_ptr.h"
#include "content/public/browser/web_contents_observer.h"
#include "extensions/browser/extension_function_dispatcher.h"
class GURL;
namespace content {
class BrowserContext;
}
namespace apps {
// Manages the web contents for extension-hosted launcher pages. The
// implementation for this class should create and maintain the WebContents for
// the page, and handle any message passing between the web contents and the
// extension system.
class CustomLauncherPageContents
: public content::WebContentsObserver,
public extensions::ExtensionFunctionDispatcher::Delegate {
public:
CustomLauncherPageContents();
virtual ~CustomLauncherPageContents();
// Called to initialize and load the WebContents.
void Initialize(content::BrowserContext* context, const GURL& url);
content::WebContents* web_contents() const { return web_contents_.get(); }
private:
// content::WebContentsObserver overrides:
virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
// extensions::ExtensionFunctionDispatcher::Delegate overrides:
virtual extensions::WindowController* GetExtensionWindowController()
const OVERRIDE;
virtual content::WebContents* GetAssociatedWebContents() const OVERRIDE;
void OnRequest(const ExtensionHostMsg_Request_Params& params);
scoped_ptr<content::WebContents> web_contents_;
scoped_ptr<extensions::ExtensionFunctionDispatcher>
extension_function_dispatcher_;
DISALLOW_COPY_AND_ASSIGN(CustomLauncherPageContents);
};
} // namespace apps
#endif // APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_