| // Copyright (c) 2012 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_ASH_LAUNCHER_APP_SHORTCUT_LAUNCHER_ITEM_CONTROLLER_H_ |
| #define CHROME_BROWSER_UI_ASH_LAUNCHER_APP_SHORTCUT_LAUNCHER_ITEM_CONTROLLER_H_ |
| |
| #include <string> |
| |
| #include "base/time/time.h" |
| #include "chrome/browser/ui/ash/launcher/launcher_item_controller.h" |
| #include "url/gurl.h" |
| |
| class URLPattern; |
| |
| namespace aura { |
| class Window; |
| } |
| |
| namespace extensions { |
| class Extension; |
| } |
| |
| class ChromeLauncherController; |
| |
| // Item controller for an app shortcut. Shortcuts track app and launcher ids, |
| // but do not have any associated windows (opening a shortcut will replace the |
| // item with the appropriate LauncherItemController type). |
| class AppShortcutLauncherItemController : public LauncherItemController { |
| public: |
| AppShortcutLauncherItemController(const std::string& app_id, |
| ChromeLauncherController* controller); |
| |
| virtual ~AppShortcutLauncherItemController(); |
| |
| std::vector<content::WebContents*> GetRunningApplications(); |
| |
| // LauncherItemController overrides: |
| virtual bool IsCurrentlyShownInWindow(aura::Window* window) const OVERRIDE; |
| virtual bool IsOpen() const OVERRIDE; |
| virtual bool IsVisible() const OVERRIDE; |
| virtual void Launch(ash::LaunchSource source, int event_flags) OVERRIDE; |
| virtual void Activate(ash::LaunchSource source) OVERRIDE; |
| virtual void Close() OVERRIDE; |
| virtual ChromeLauncherAppMenuItems GetApplicationList( |
| int event_flags) OVERRIDE; |
| virtual void ItemSelected(const ui::Event& event) OVERRIDE; |
| virtual base::string16 GetTitle() OVERRIDE; |
| virtual ui::MenuModel* CreateContextMenu( |
| aura::Window* root_window) OVERRIDE; |
| virtual ash::LauncherMenuModel* CreateApplicationMenu( |
| int event_flags) OVERRIDE; |
| virtual bool IsDraggable() OVERRIDE; |
| virtual bool ShouldShowTooltip() OVERRIDE; |
| |
| // Get the refocus url pattern, which can be used to identify this application |
| // from a URL link. |
| const GURL& refocus_url() const { return refocus_url_; } |
| // Set the refocus url pattern. Used by unit tests. |
| void set_refocus_url(const GURL& refocus_url) { refocus_url_ = refocus_url; } |
| |
| private: |
| // Get the last running application. |
| content::WebContents* GetLRUApplication(); |
| |
| // Returns true if this app matches the given |web_contents|. To accelerate |
| // the matching, the app managing |extension| as well as the parsed |
| // |refocus_pattern| get passed. |
| bool WebContentMatchesApp(const extensions::Extension* extension, |
| const URLPattern& refocus_pattern, |
| content::WebContents* web_contents); |
| |
| // Activate the browser with the given |content| and show the associated tab. |
| void ActivateContent(content::WebContents* content); |
| |
| // Advance to the next item if an owned item is already active. The function |
| // will return true if it has sucessfully advanced. |
| bool AdvanceToNextApp(); |
| |
| // Returns true if the application is a V2 app. |
| bool IsV2App(); |
| |
| // Returns true if it is allowed to try starting a V2 app again. |
| bool AllowNextLaunchAttempt(); |
| |
| GURL refocus_url_; |
| |
| // Since V2 applications can be undetectable after launching, this timer is |
| // keeping track of the last launch attempt. |
| base::Time last_launch_attempt_; |
| |
| ChromeLauncherController* chrome_launcher_controller_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AppShortcutLauncherItemController); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_ASH_LAUNCHER_APP_SHORTCUT_LAUNCHER_ITEM_CONTROLLER_H_ |