1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_ 6 #define CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_ 7 8 #include "base/callback.h" 9 #include "base/memory/scoped_ptr.h" 10 #include "content/public/browser/notification_observer.h" 11 #include "content/public/browser/notification_registrar.h" 12 #include "extensions/browser/app_window/app_delegate.h" 13 #include "ui/base/window_open_disposition.h" 14 #include "ui/gfx/rect.h" 15 16 namespace content { 17 class BrowserContext; 18 class WebContents; 19 } 20 21 class ScopedKeepAlive; 22 23 class ChromeAppDelegate : public extensions::AppDelegate, 24 public content::NotificationObserver { 25 public: 26 // Pass a ScopedKeepAlive to prevent the browser process from shutting down 27 // while this object exists. 28 explicit ChromeAppDelegate(scoped_ptr<ScopedKeepAlive> keep_alive); 29 virtual ~ChromeAppDelegate(); 30 31 static void DisableExternalOpenForTesting(); 32 33 private: 34 class NewWindowContentsDelegate; 35 36 // extensions::AppDelegate: 37 virtual void InitWebContents(content::WebContents* web_contents) OVERRIDE; 38 virtual void ResizeWebContents(content::WebContents* web_contents, 39 const gfx::Size& size) OVERRIDE; 40 virtual content::WebContents* OpenURLFromTab( 41 content::BrowserContext* context, 42 content::WebContents* source, 43 const content::OpenURLParams& params) OVERRIDE; 44 virtual void AddNewContents(content::BrowserContext* context, 45 content::WebContents* new_contents, 46 WindowOpenDisposition disposition, 47 const gfx::Rect& initial_pos, 48 bool user_gesture, 49 bool* was_blocked) OVERRIDE; 50 virtual content::ColorChooser* ShowColorChooser( 51 content::WebContents* web_contents, 52 SkColor initial_color) OVERRIDE; 53 virtual void RunFileChooser( 54 content::WebContents* tab, 55 const content::FileChooserParams& params) OVERRIDE; 56 virtual void RequestMediaAccessPermission( 57 content::WebContents* web_contents, 58 const content::MediaStreamRequest& request, 59 const content::MediaResponseCallback& callback, 60 const extensions::Extension* extension) OVERRIDE; 61 virtual bool CheckMediaAccessPermission( 62 content::WebContents* web_contents, 63 const GURL& security_origin, 64 content::MediaStreamType type, 65 const extensions::Extension* extension) OVERRIDE; 66 virtual int PreferredIconSize() OVERRIDE; 67 virtual void SetWebContentsBlocked(content::WebContents* web_contents, 68 bool blocked) OVERRIDE; 69 virtual bool IsWebContentsVisible( 70 content::WebContents* web_contents) OVERRIDE; 71 virtual void SetTerminatingCallback(const base::Closure& callback) OVERRIDE; 72 73 // content::NotificationObserver: 74 virtual void Observe(int type, 75 const content::NotificationSource& source, 76 const content::NotificationDetails& details) OVERRIDE; 77 78 scoped_ptr<ScopedKeepAlive> keep_alive_; 79 scoped_ptr<NewWindowContentsDelegate> new_window_contents_delegate_; 80 base::Closure terminating_callback_; 81 content::NotificationRegistrar registrar_; 82 83 DISALLOW_COPY_AND_ASSIGN(ChromeAppDelegate); 84 }; 85 86 #endif // CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_ 87
