2 * Copyright(c) 2017 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.
18 using System.Runtime.InteropServices;
23 /// Widget application
25 internal class WidgetApplication : BaseHandle
27 private global::System.Runtime.InteropServices.HandleRef swigCPtr;
29 internal WidgetApplication(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicManualPINVOKE.WidgetApplication_SWIGUpcast(cPtr), cMemoryOwn)
31 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
34 internal static global::System.Runtime.InteropServices.HandleRef getCPtr(WidgetApplication obj)
36 return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
40 /// To make Window instance be disposed.
42 protected override void Dispose(DisposeTypes type)
49 if(type == DisposeTypes.Explicit)
52 //Release your own managed resources here.
53 //You should release all of your own disposable objects here.
56 //Release your own unmanaged resources here.
57 //You should not access any managed member here except static instance.
58 //because the execution order of Finalizes is non-deterministic.
60 if (_initCallback != null)
62 this.InitSignal().Disconnect(_initCallback);
64 if (_terminateCallback != null)
66 this.TerminateSignal().Disconnect(_terminateCallback);
68 if (_languageChangedCallback != null)
70 this.LanguageChangedSignal().Disconnect(_languageChangedCallback);;
72 if (_regionChangedCallback != null)
74 this.RegionChangedSignal().Disconnect(_regionChangedCallback);
76 if (_batteryLowCallback != null)
78 this.BatteryLowSignal().Disconnect(_batteryLowCallback);
80 if (_memoryLowCallback != null)
82 this.MemoryLowSignal().Disconnect(_memoryLowCallback);
85 if (swigCPtr.Handle != global::System.IntPtr.Zero)
90 NDalicManualPINVOKE.delete_WidgetApplication(swigCPtr);
92 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
98 internal static WidgetApplication GetWidgetApplicationFromPtr(global::System.IntPtr cPtr)
100 WidgetApplication ret = new WidgetApplication(cPtr, false);
101 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
105 public static WidgetApplication Instance
113 public static WidgetApplication NewWidgetApplication(string[] args, string stylesheet)
115 WidgetApplication ret = New(args, stylesheet);
116 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
122 public static WidgetApplication New(string[] args, string stylesheet)
124 int argc = args.Length;
125 string argvStr = string.Join(" ", args);
127 WidgetApplication ret = new WidgetApplication(NDalicManualPINVOKE.WidgetApplication_New(argc, argvStr, stylesheet), true);
128 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
132 internal WidgetApplication(WidgetApplication widgetApplication) : this(NDalicManualPINVOKE.new_WidgetApplication__SWIG_1(WidgetApplication.getCPtr(widgetApplication)), true)
134 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
137 internal WidgetApplication Assign(WidgetApplication widgetApplication)
139 WidgetApplication ret = new WidgetApplication(NDalicManualPINVOKE.WidgetApplication_Assign(swigCPtr, WidgetApplication.getCPtr(widgetApplication)), false);
140 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
145 /// This starts the application.
147 public void MainLoop()
149 NDalicManualPINVOKE.WidgetApplication_MainLoop(swigCPtr);
150 if (NDalicPINVOKE.SWIGPendingException.Pending)
152 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
157 /// This quits the application.
158 /// Tizen applications should use Lower to improve re-start performance unless they need to Quit completely.
162 NDalicManualPINVOKE.WidgetApplication_Quit(swigCPtr);
163 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
169 /// <returns> The window for widget instance.</returns>
170 public Window GetWindow()
172 Window ret = new Window(NDalicManualPINVOKE.WidgetApplication_GetWindow(swigCPtr), true);
173 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
178 /// Get path application resources are stored at.
180 /// <returns>The full path of the resources</returns>
181 public static string GetResourcePath()
183 string ret = NDalicManualPINVOKE.WidgetApplication_GetResourcePath();
184 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
189 /// Event arguments that passed via widget app event signal.
191 public class WidgetApplicationEventArgs : EventArgs
194 /// Widget application.
196 public WidgetApplication WidgetApplication
203 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
204 private delegate void InitCallbackType(IntPtr widgetApplication);
205 private InitCallbackType _initCallback;
206 private DaliEventHandler<object,WidgetApplicationEventArgs> _initEventHandler;
211 public event DaliEventHandler<object, WidgetApplicationEventArgs> Init
215 if (_initEventHandler == null)
217 _initCallback = new InitCallbackType( OnInit);
218 InitSignal().Connect(_initCallback);
221 _initEventHandler += value;
226 _initEventHandler -= value;
228 if (_initEventHandler == null && InitSignal().Empty() == false)
230 InitSignal().Disconnect(_initCallback);
235 private void OnInit(IntPtr widgetApplication)
237 WidgetApplicationEventArgs e = new WidgetApplicationEventArgs();
238 if (widgetApplication != null)
240 e.WidgetApplication = WidgetApplication.GetWidgetApplicationFromPtr(widgetApplication);
243 if (_initEventHandler != null)
245 _initEventHandler(this, e);
249 internal AppSignalType InitSignal()
251 AppSignalType ret = new AppSignalType(NDalicManualPINVOKE.WidgetApplication_InitSignal(swigCPtr), false);
252 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
256 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
257 private delegate void TerminateCallbackType(IntPtr widgetApplication);
258 private TerminateCallbackType _terminateCallback;
259 private DaliEventHandler<object, WidgetApplicationEventArgs> _terminateEventHandler;
264 public event DaliEventHandler<object, WidgetApplicationEventArgs> Terminate
268 if (_terminateEventHandler == null)
270 _terminateCallback = new TerminateCallbackType( OnTerminate);
271 TerminateSignal().Connect(_terminateCallback);
274 _terminateEventHandler += value;
279 _terminateEventHandler -= value;
281 if (_terminateEventHandler == null && TerminateSignal().Empty() == false)
283 TerminateSignal().Disconnect(_terminateCallback);
288 private void OnTerminate(IntPtr widgetApplication)
290 WidgetApplicationEventArgs e = new WidgetApplicationEventArgs();
292 if (widgetApplication != null)
294 e.WidgetApplication = WidgetApplication.GetWidgetApplicationFromPtr(widgetApplication);
297 if (_terminateEventHandler != null)
299 _terminateEventHandler(this, e);
303 internal AppSignalType TerminateSignal()
305 AppSignalType ret = new AppSignalType(NDalicManualPINVOKE.WidgetApplication_TerminateSignal(swigCPtr), false);
306 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
310 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
311 private delegate void LanguageChangedCallbackType(IntPtr widgetApplication);
312 private LanguageChangedCallbackType _languageChangedCallback;
313 private DaliEventHandler<object, WidgetApplicationEventArgs> _languageChangedEventHandler;
316 /// LanguageChanged event.
318 public event DaliEventHandler<object, WidgetApplicationEventArgs> LanguageChanged
322 if (_languageChangedEventHandler == null)
324 _languageChangedCallback = new LanguageChangedCallbackType( OnLanguageChanged);
325 LanguageChangedSignal().Connect(_languageChangedCallback);
328 _languageChangedEventHandler += value;
333 _languageChangedEventHandler -= value;
335 if (_languageChangedEventHandler == null && LanguageChangedSignal().Empty() == false)
337 LanguageChangedSignal().Disconnect(_languageChangedCallback);
342 private void OnLanguageChanged(IntPtr widgetApplication)
344 WidgetApplicationEventArgs e = new WidgetApplicationEventArgs();
346 if (widgetApplication != null)
348 e.WidgetApplication = WidgetApplication.GetWidgetApplicationFromPtr(widgetApplication);
351 if (_languageChangedEventHandler != null)
353 _languageChangedEventHandler(this, e);
357 internal AppSignalType LanguageChangedSignal()
359 AppSignalType ret = new AppSignalType(NDalicManualPINVOKE.WidgetApplication_LanguageChangedSignal(swigCPtr), false);
360 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
364 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
365 private delegate void RegionChangedCallbackType(IntPtr widgetApplication);
366 private RegionChangedCallbackType _regionChangedCallback;
367 private DaliEventHandler<object, WidgetApplicationEventArgs> _regionChangedEventHandler;
370 /// RegionChanged event.
372 public event DaliEventHandler<object, WidgetApplicationEventArgs> RegionChanged
376 if (_regionChangedEventHandler == null)
378 _regionChangedCallback = new RegionChangedCallbackType( OnRegionChanged );
379 RegionChangedSignal().Connect(_regionChangedCallback);
382 _regionChangedEventHandler += value;
387 _regionChangedEventHandler -= value;
389 if (_regionChangedEventHandler == null && RegionChangedSignal().Empty() == false)
391 RegionChangedSignal().Disconnect(_regionChangedCallback);
396 private void OnRegionChanged(IntPtr widgetApplication)
398 WidgetApplicationEventArgs e = new WidgetApplicationEventArgs();
400 if (widgetApplication != null)
402 e.WidgetApplication = WidgetApplication.GetWidgetApplicationFromPtr(widgetApplication);
405 if (_regionChangedEventHandler != null)
407 _regionChangedEventHandler(this, e);
411 internal AppSignalType RegionChangedSignal()
413 AppSignalType ret = new AppSignalType(NDalicManualPINVOKE.WidgetApplication_RegionChangedSignal(swigCPtr), false);
414 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
418 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
419 private delegate void BatteryLowCallbackType(IntPtr widgetApplication);
420 private BatteryLowCallbackType _batteryLowCallback;
421 private DaliEventHandler<object, WidgetApplicationEventArgs> _batteryLowEventHandler;
424 /// BatteryLow event.
426 public event DaliEventHandler<object, WidgetApplicationEventArgs> BatteryLow
430 if (_batteryLowEventHandler == null)
432 _batteryLowCallback = new BatteryLowCallbackType( OnBatteryLow );
433 BatteryLowSignal().Connect(_batteryLowCallback);
436 _batteryLowEventHandler += value;
441 _batteryLowEventHandler -= value;
443 if (_batteryLowEventHandler == null && BatteryLowSignal().Empty() == false)
445 BatteryLowSignal().Disconnect(_batteryLowCallback);
450 private void OnBatteryLow(IntPtr widgetApplication)
452 WidgetApplicationEventArgs e = new WidgetApplicationEventArgs();
454 if (widgetApplication != null)
456 e.WidgetApplication = WidgetApplication.GetWidgetApplicationFromPtr(widgetApplication);
459 if (_batteryLowEventHandler != null)
461 _batteryLowEventHandler(this, e);
465 internal AppSignalType BatteryLowSignal()
467 AppSignalType ret = new AppSignalType(NDalicManualPINVOKE.WidgetApplication_BatteryLowSignal(swigCPtr), false);
468 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
472 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
473 private delegate void MemoryLowCallbackType(IntPtr widgetApplication);
474 private MemoryLowCallbackType _memoryLowCallback;
475 private DaliEventHandler<object, WidgetApplicationEventArgs> _memoryLowEventHandler;
480 public event DaliEventHandler<object, WidgetApplicationEventArgs> MemoryLow
484 if (_memoryLowEventHandler == null)
486 _memoryLowCallback = new MemoryLowCallbackType (OnMemoryLow);
487 MemoryLowSignal().Connect(_memoryLowCallback);
490 _memoryLowEventHandler += value;
495 _memoryLowEventHandler -= value;
497 if (_memoryLowEventHandler == null && MemoryLowSignal().Empty() == false)
499 MemoryLowSignal().Disconnect(_memoryLowCallback);
504 private void OnMemoryLow(IntPtr widgetApplication)
506 WidgetApplicationEventArgs e = new WidgetApplicationEventArgs();
508 if (widgetApplication != null)
510 e.WidgetApplication = WidgetApplication.GetWidgetApplicationFromPtr(widgetApplication);
513 if (_memoryLowEventHandler != null)
515 _memoryLowEventHandler(this, e);
519 internal AppSignalType MemoryLowSignal()
521 AppSignalType ret = new AppSignalType(NDalicManualPINVOKE.WidgetApplication_MemoryLowSignal(swigCPtr), false);
522 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
526 private static WidgetApplication _instance; //singleton