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// Copyright 2013 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 EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_CONTENTS_H_
#define EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_CONTENTS_H_
#include <stdint.h>
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "content/public/browser/web_contents_observer.h"
#include "extensions/browser/app_window/app_window.h"
#include "url/gurl.h"
namespace content {
class BrowserContext;
class RenderFrameHost;
}
namespace extensions {
struct DraggableRegion;
// AppWindowContents class specific to app windows. It maintains a
// WebContents instance and observes it for the purpose of passing
// messages to the extensions system.
class AppWindowContentsImpl : public AppWindowContents,
public content::WebContentsObserver {
public:
explicit AppWindowContentsImpl(AppWindow* host);
~AppWindowContentsImpl() override;
// AppWindowContents
void Initialize(content::BrowserContext* context,
content::RenderFrameHost* creator_frame,
const GURL& url) override;
void LoadContents(int32_t creator_process_id) override;
void NativeWindowChanged(NativeAppWindow* native_app_window) override;
void NativeWindowClosed() override;
void DispatchWindowShownForTests() const override;
void OnWindowReady() override;
content::WebContents* GetWebContents() const override;
WindowController* GetWindowController() const override;
private:
// content::WebContentsObserver
bool OnMessageReceived(const IPC::Message& message) override;
void ReadyToCommitNavigation(content::NavigationHandle* handle) override;
void UpdateDraggableRegions(const std::vector<DraggableRegion>& regions);
void SuspendRenderFrameHost(content::RenderFrameHost* rfh);
AppWindow* host_; // This class is owned by |host_|
GURL url_;
scoped_ptr<content::WebContents> web_contents_;
bool is_blocking_requests_;
bool is_window_ready_;
DISALLOW_COPY_AND_ASSIGN(AppWindowContentsImpl);
};
} // namespace extensions
#endif // EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_CONTENTS_H_
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