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| 1 // Copyright 2013 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_CHROMEOS_LOGIN_SCREENS_APP_LAUNCH_SPLASH_SCREEN_ACTOR_H_ | |
| 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_APP_LAUNCH_SPLASH_SCREEN_ACTOR_H_ | |
| 7 | |
| 8 #include "base/strings/string16.h" | |
| 9 | |
| 10 namespace chromeos { | |
| 11 | |
| 12 // Interface for UI implemenations of the ApplaunchSplashScreen. | |
| 13 class AppLaunchSplashScreenActor { | |
| 14 public: | |
| 15 enum AppLaunchState { | |
| 16 APP_LAUNCH_STATE_LOADING_AUTH_FILE, | |
| 17 APP_LAUNCH_STATE_LOADING_TOKEN_SERVICE, | |
| 18 APP_LAUNCH_STATE_PREPARING_NETWORK, | |
| 19 APP_LAUNCH_STATE_INSTALLING_APPLICATION, | |
| 20 APP_LAUNCH_STATE_WAITING_APP_WINDOW, | |
| 21 APP_LAUNCH_STATE_NETWORK_WAIT_TIMEOUT, | |
| 22 APP_LAUNCH_STATE_SHOWING_NETWORK_CONFIGURE_UI, | |
| 23 }; | |
| 24 | |
| 25 class Delegate { | |
| 26 public: | |
| 27 // Invoked when the configure network control is clicked. | |
| 28 virtual void OnConfigureNetwork() = 0; | |
| 29 | |
| 30 // Invoked when the app launch bailout shortcut key is pressed. | |
| 31 virtual void OnCancelAppLaunch() = 0; | |
| 32 | |
| 33 // Invoked when the network config shortcut key is pressed. | |
| 34 virtual void OnNetworkConfigRequested(bool requested) = 0; | |
| 35 | |
| 36 // Invoked when network state is changed. |online| is true if the device | |
| 37 // is connected to the Internet. | |
| 38 virtual void OnNetworkStateChanged(bool online) = 0; | |
| 39 | |
| 40 protected: | |
| 41 virtual ~Delegate() {} | |
| 42 }; | |
| 43 | |
| 44 virtual ~AppLaunchSplashScreenActor() {} | |
| 45 | |
| 46 // Sets screen this actor belongs to. | |
| 47 virtual void SetDelegate(Delegate* screen) = 0; | |
| 48 | |
| 49 // Shows the contents of the screen. | |
| 50 virtual void Show(const std::string& app_id) = 0; | |
| 51 | |
| 52 // Hides the contents of the screen. | |
| 53 virtual void Hide() = 0; | |
| 54 | |
| 55 // Set the current app launch state. | |
| 56 virtual void UpdateAppLaunchState(AppLaunchState state) = 0; | |
| 57 | |
| 58 // Sets whether configure network control is visible. | |
| 59 virtual void ToggleNetworkConfig(bool visible) = 0; | |
| 60 | |
| 61 // Shows the network error and configure UI. | |
| 62 virtual void ShowNetworkConfigureUI() = 0; | |
| 63 | |
| 64 // Returns true if the default network has Internet access. | |
| 65 virtual bool IsNetworkReady() = 0; | |
| 66 }; | |
| 67 | |
| 68 } // namespace chromeos | |
| 69 | |
| 70 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_APP_LAUNCH_SPLASH_SCREEN_ACTOR_
H_ | |
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