| // 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 CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_ |
| #define CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_ |
| |
| #include <memory> |
| |
| #include "base/callback.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/notification_registrar.h" |
| #include "extensions/browser/app_window/app_delegate.h" |
| #include "ui/base/window_open_disposition.h" |
| #include "ui/gfx/geometry/rect.h" |
| |
| class ScopedKeepAlive; |
| |
| class ChromeAppDelegate : public extensions::AppDelegate, |
| public content::NotificationObserver { |
| public: |
| // Params: |
| // keep_alive: Whether this object should keep the browser alive. |
| explicit ChromeAppDelegate(bool keep_alive); |
| ~ChromeAppDelegate() override; |
| |
| static void DisableExternalOpenForTesting(); |
| |
| void set_for_lock_screen_app(bool for_lock_screen_app) { |
| for_lock_screen_app_ = for_lock_screen_app; |
| } |
| |
| private: |
| static void RelinquishKeepAliveAfterTimeout( |
| const base::WeakPtr<ChromeAppDelegate>& chrome_app_delegate); |
| |
| class NewWindowContentsDelegate; |
| |
| // extensions::AppDelegate: |
| void InitWebContents(content::WebContents* web_contents) override; |
| void RenderViewCreated(content::RenderViewHost* render_view_host) override; |
| void ResizeWebContents(content::WebContents* web_contents, |
| const gfx::Size& size) override; |
| content::WebContents* OpenURLFromTab( |
| content::BrowserContext* context, |
| content::WebContents* source, |
| const content::OpenURLParams& params) override; |
| void AddNewContents(content::BrowserContext* context, |
| std::unique_ptr<content::WebContents> new_contents, |
| WindowOpenDisposition disposition, |
| const gfx::Rect& initial_rect, |
| bool user_gesture) override; |
| content::ColorChooser* ShowColorChooser(content::WebContents* web_contents, |
| SkColor initial_color) override; |
| void RunFileChooser(content::RenderFrameHost* render_frame_host, |
| const content::FileChooserParams& params) override; |
| void RequestMediaAccessPermission( |
| content::WebContents* web_contents, |
| const content::MediaStreamRequest& request, |
| content::MediaResponseCallback callback, |
| const extensions::Extension* extension) override; |
| bool CheckMediaAccessPermission( |
| content::RenderFrameHost* render_frame_host, |
| const GURL& security_origin, |
| content::MediaStreamType type, |
| const extensions::Extension* extension) override; |
| int PreferredIconSize() const override; |
| void SetWebContentsBlocked(content::WebContents* web_contents, |
| bool blocked) override; |
| bool IsWebContentsVisible(content::WebContents* web_contents) override; |
| void SetTerminatingCallback(const base::Closure& callback) override; |
| void OnHide() override; |
| void OnShow() override; |
| bool TakeFocus(content::WebContents* web_contents, bool reverse) override; |
| |
| // content::NotificationObserver: |
| void Observe(int type, |
| const content::NotificationSource& source, |
| const content::NotificationDetails& details) override; |
| |
| bool has_been_shown_; |
| bool is_hidden_; |
| bool for_lock_screen_app_; |
| std::unique_ptr<ScopedKeepAlive> keep_alive_; |
| std::unique_ptr<NewWindowContentsDelegate> new_window_contents_delegate_; |
| base::Closure terminating_callback_; |
| content::NotificationRegistrar registrar_; |
| base::WeakPtrFactory<ChromeAppDelegate> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ChromeAppDelegate); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_APPS_CHROME_APP_DELEGATE_H_ |