2 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
4 // Licensed under the Apache License, Version 2.0 (the License);
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
17 * @file FAppIAppSettingEventListener.h
18 * @brief This is the header file for the %IAppSettingEventListener interface.
20 * This header file contains the declarations of the %IAppSettingEventListener interface.
23 #ifndef _FAPP_IAPP_SETTING_EVENT_LISTENER_H_
24 #define _FAPP_IAPP_SETTING_EVENT_LISTENER_H_
26 #include <FBaseTypes.h>
27 #include <FBaseString.h>
28 #include <FBaseRtIEventListener.h>
31 namespace Tizen { namespace App
35 * @interface IAppSettingEventListener
36 * @brief This interface is the listener interface for receiving the setting change events.
40 * The %IAppSettingEventListener interface is the listener interface for receiving the setting change events.
41 * The class that processes a setting change event implements this interface and registers using
42 * the AppSetting::SetAppSettingEventListener() method.
45 class _OSP_EXPORT_ IAppSettingEventListener
46 : virtual public Tizen::Base::Runtime::IEventListener
50 * This polymorphic destructor should be overridden if required. This way,
51 * the destructors of the derived classes are called when the destructor of this interface is called.
55 * @remarks This method is invoked only in the main thread
57 virtual ~IAppSettingEventListener(void) {}
60 * Called when the application setting is changed.
64 * @param[in] id The ID of the application setting whose value is changed
66 * @remarks This method is invoked only in the main thread
68 virtual void OnAppSettingChanged(const Tizen::Base::String& id) = 0;
72 // This method is for internal use only. Using this method can cause behavioral,
73 // security-related, and consistency-related issues in the application.
77 virtual void IAppSettingEventListener_Reserved1(void) {}
80 // This method is for internal use only. Using this method can cause behavioral,
81 // security-related, and consistency-related issues in the application.
85 virtual void IAppSettingEventListener_Reserved2(void) {}
88 // This method is for internal use only. Using this method can cause behavioral,
89 // security-related, and consistency-related issues in the application.
93 virtual void IAppSettingEventListener_Reserved3(void) {}
95 }; // IAppSettingEventListener
98 #endif // _FAPP_IAPP_SETTING_EVENT_LISTENER_H_