| // 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 <memory> |
| |
| #include "base/macros.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(bool send_onclosed) override; |
| content::WebContents* GetWebContents() const override; |
| WindowController* GetWindowController() const override; |
| |
| private: |
| // content::WebContentsObserver |
| bool OnMessageReceived(const IPC::Message& message, |
| content::RenderFrameHost* sender) override; |
| void DidFinishNavigation(content::NavigationHandle* handle) override; |
| |
| void UpdateDraggableRegions(content::RenderFrameHost* sender, |
| const std::vector<DraggableRegion>& regions); |
| |
| AppWindow* host_; // This class is owned by |host_| |
| GURL url_; |
| std::unique_ptr<content::WebContents> web_contents_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AppWindowContentsImpl); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_CONTENTS_H_ |