2 * Copyright(c) 2018 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;
19 using Tizen.NUI.BaseComponents;
20 using System.ComponentModel;
21 using System.Collections.Generic;
26 /// The window class is used internally for drawing.<br />
27 /// The window has an orientation and indicator properties.<br />
29 /// <since_tizen> 3 </since_tizen>
30 public class Window : BaseHandle
32 private global::System.Runtime.InteropServices.HandleRef swigCPtr;
33 private global::System.Runtime.InteropServices.HandleRef stageCPtr;
34 private global::System.Runtime.InteropServices.HandleRef rootLayoutCPtr;
35 private global::System.IntPtr rootLayoutIntPtr;
36 private Layer _rootLayer;
37 private string _windowTitle;
39 private List<Layer> _childLayers = new List<Layer>();
40 internal List<Layer> LayersChildren
48 internal Window(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.Window_SWIGUpcast(cPtr), cMemoryOwn)
50 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
51 if (NDalicPINVOKE.Stage_IsInstalled())
53 stageCPtr = new global::System.Runtime.InteropServices.HandleRef(this, NDalicPINVOKE.Stage_GetCurrent());
54 // Create a root layout (AbsoluteLayout) that is invisible to the user but enables layouts added to the Window
55 // Enables layouts added to the Window to have a parent layout. As parent layout is needed to store measure spec properties.
56 // Currently without these measure specs the new layout added will always be the size of the window.
57 rootLayoutIntPtr = NDalicManualPINVOKE.Window_NewRootLayout();
58 // Store HandleRef used by Add()
59 rootLayoutCPtr = new global::System.Runtime.InteropServices.HandleRef(this, rootLayoutIntPtr);
60 Layer rootLayer = GetRootLayer();
61 // Add the root layout created above to the root layer.
62 NDalicPINVOKE.Actor_Add( Layer.getCPtr(rootLayer), rootLayoutCPtr );
66 internal static global::System.Runtime.InteropServices.HandleRef getCPtr(Window obj)
68 return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
71 internal static Window GetCurrent()
73 Window ret = new Window(NDalicPINVOKE.Stage_GetCurrent(), true);
74 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
78 internal static bool IsInstalled()
80 bool ret = NDalicPINVOKE.Stage_IsInstalled();
81 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
86 /// Sets whether the window accepts a focus or not.
88 /// <param name="accept">If a focus is accepted or not. The default is true.</param>
89 /// <since_tizen> 3 </since_tizen>
90 public void SetAcceptFocus(bool accept)
92 NDalicPINVOKE.SetAcceptFocus(swigCPtr, accept);
93 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
97 /// Returns whether the window accepts a focus or not.
99 /// <returns>True if the window accepts a focus, false otherwise.</returns>
100 /// <since_tizen> 3 </since_tizen>
101 public bool IsFocusAcceptable()
103 bool ret = NDalicPINVOKE.IsFocusAcceptable(swigCPtr);
104 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
110 /// Shows the window if it is hidden.
112 /// <since_tizen> 3 </since_tizen>
115 NDalicPINVOKE.Show(swigCPtr);
116 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
120 /// Hides the window if it is showing.
122 /// <since_tizen> 3 </since_tizen>
125 NDalicPINVOKE.Hide(swigCPtr);
126 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
130 /// Retrieves whether the window is visible or not.
132 /// <returns>True if the window is visible.</returns>
133 /// <since_tizen> 3 </since_tizen>
134 public bool IsVisible()
136 bool temp = NDalicPINVOKE.IsVisible(swigCPtr);
137 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
142 /// Gets the count of supported auxiliary hints of the window.
144 /// <returns>The number of supported auxiliary hints.</returns>
145 /// <since_tizen> 3 </since_tizen>
146 public uint GetSupportedAuxiliaryHintCount()
148 uint ret = NDalicPINVOKE.GetSupportedAuxiliaryHintCount(swigCPtr);
149 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
154 /// Gets the supported auxiliary hint string of the window.
156 /// <param name="index">The index of the supported auxiliary hint lists.</param>
157 /// <returns>The auxiliary hint string of the index.</returns>
158 /// <since_tizen> 3 </since_tizen>
159 public string GetSupportedAuxiliaryHint(uint index)
161 string ret = NDalicPINVOKE.GetSupportedAuxiliaryHint(swigCPtr, index);
162 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
167 /// Creates an auxiliary hint of the window.
169 /// <param name="hint">The auxiliary hint string.</param>
170 /// <param name="value">The value string.</param>
171 /// <returns>The ID of created auxiliary hint, or 0 on failure.</returns>
172 /// <since_tizen> 3 </since_tizen>
173 public uint AddAuxiliaryHint(string hint, string value)
175 uint ret = NDalicPINVOKE.AddAuxiliaryHint(swigCPtr, hint, value);
176 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
181 /// Removes an auxiliary hint of the window.
183 /// <param name="id">The ID of the auxiliary hint.</param>
184 /// <returns>True if no error occurred, false otherwise.</returns>
185 /// <since_tizen> 3 </since_tizen>
186 public bool RemoveAuxiliaryHint(uint id)
188 bool ret = NDalicPINVOKE.RemoveAuxiliaryHint(swigCPtr, id);
189 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
194 /// Changes a value of the auxiliary hint.
196 /// <param name="id">The auxiliary hint ID.</param>
197 /// <param name="value">The value string to be set.</param>
198 /// <returns>True if no error occurred, false otherwise.</returns>
199 /// <since_tizen> 3 </since_tizen>
200 public bool SetAuxiliaryHintValue(uint id, string value)
202 bool ret = NDalicPINVOKE.SetAuxiliaryHintValue(swigCPtr, id, value);
203 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
208 /// Gets a value of the auxiliary hint.
210 /// <param name="id">The auxiliary hint ID.</param>
211 /// <returns>The string value of the auxiliary hint ID, or an empty string if none exists.</returns>
212 /// <since_tizen> 3 </since_tizen>
213 public string GetAuxiliaryHintValue(uint id)
215 string ret = NDalicPINVOKE.GetAuxiliaryHintValue(swigCPtr, id);
216 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
221 /// Gets an ID of the auxiliary hint string.
223 /// <param name="hint">The auxiliary hint string.</param>
224 /// <returns>The ID of auxiliary hint string, or 0 on failure.</returns>
225 /// <since_tizen> 3 </since_tizen>
226 public uint GetAuxiliaryHintId(string hint)
228 uint ret = NDalicPINVOKE.GetAuxiliaryHintId(swigCPtr, hint);
229 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
234 /// Sets a region to accept input events.
236 /// <param name="inputRegion">The region to accept input events.</param>
237 /// <since_tizen> 3 </since_tizen>
238 public void SetInputRegion(Rectangle inputRegion)
240 NDalicPINVOKE.SetInputRegion(swigCPtr, Rectangle.getCPtr(inputRegion));
241 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
245 /// Gets or sets a window type.
247 /// <since_tizen> 3 </since_tizen>
248 public WindowType Type
252 WindowType ret = (WindowType)NDalicPINVOKE.GetType(swigCPtr);
253 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
258 NDalicPINVOKE.SetType(swigCPtr, (int)value);
259 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
264 /// Sets a priority level for the specified notification window.
266 /// <param name="level">The notification window level.</param>
267 /// <returns>True if no error occurred, false otherwise.</returns>
268 /// <since_tizen> 3 </since_tizen>
269 public bool SetNotificationLevel(NotificationLevel level)
271 bool ret = NDalicPINVOKE.SetNotificationLevel(swigCPtr, (int)level);
272 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
277 /// Gets a priority level for the specified notification window.
279 /// <returns>The notification window level.</returns>
280 /// <since_tizen> 3 </since_tizen>
281 public NotificationLevel GetNotificationLevel()
283 NotificationLevel ret = (NotificationLevel)NDalicPINVOKE.GetNotificationLevel(swigCPtr);
284 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
289 /// Sets a transparent window's visual state to opaque. <br />
290 /// If a visual state of a transparent window is opaque, <br />
291 /// then the window manager could handle it as an opaque window when calculating visibility.
293 /// <param name="opaque">Whether the window's visual state is opaque.</param>
294 /// <remarks>This will have no effect on an opaque window. <br />
295 /// It doesn't change transparent window to opaque window but lets the window manager know the visual state of the window.
297 /// <since_tizen> 3 </since_tizen>
298 public void SetOpaqueState(bool opaque)
300 NDalicPINVOKE.SetOpaqueState(swigCPtr, opaque);
301 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
305 /// Returns whether a transparent window's visual state is opaque or not.
307 /// <returns>True if the window's visual state is opaque, false otherwise.</returns>
308 /// <remarks> The return value has no meaning on an opaque window. </remarks>
309 /// <since_tizen> 3 </since_tizen>
310 public bool IsOpaqueState()
312 bool ret = NDalicPINVOKE.IsOpaqueState(swigCPtr);
313 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
318 /// Sets a window's screen off mode.
320 /// <param name="screenOffMode">The screen mode.</param>
321 /// <returns>True if no error occurred, false otherwise.</returns>
322 /// <since_tizen> 4 </since_tizen>
323 public bool SetScreenOffMode(ScreenOffMode screenOffMode)
325 bool ret = NDalicPINVOKE.SetScreenOffMode(swigCPtr, (int)screenOffMode);
326 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
331 /// Gets the screen mode of the window.
333 /// <returns>The screen off mode.</returns>
334 /// <since_tizen> 4 </since_tizen>
335 public ScreenOffMode GetScreenOffMode()
337 ScreenOffMode ret = (ScreenOffMode)NDalicPINVOKE.GetScreenOffMode(swigCPtr);
338 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
343 /// Sets preferred brightness of the window.
345 /// <param name="brightness">The preferred brightness (0 to 100).</param>
346 /// <returns>True if no error occurred, false otherwise.</returns>
347 /// <since_tizen> 3 </since_tizen>
348 public bool SetBrightness(int brightness)
350 bool ret = NDalicPINVOKE.SetBrightness(swigCPtr, brightness);
351 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
356 /// Gets the preferred brightness of the window.
358 /// <returns>The preferred brightness.</returns>
359 /// <since_tizen> 3 </since_tizen>
360 public int GetBrightness()
362 int ret = NDalicPINVOKE.GetBrightness(swigCPtr);
363 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
368 /// The focus changed event argument.
370 /// <since_tizen> 3 </since_tizen>
371 public class FocusChangedEventArgs : EventArgs
374 /// FocusGained flag.
376 /// <since_tizen> 3 </since_tizen>
377 public bool FocusGained
384 private WindowFocusChangedEventCallbackType _windowFocusChangedEventCallback;
385 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
386 private delegate void WindowFocusChangedEventCallbackType(bool focusGained);
387 private event EventHandler<FocusChangedEventArgs> _windowFocusChangedEventHandler;
390 /// FocusChanged event.
392 /// <since_tizen> 3 </since_tizen>
393 public event EventHandler<FocusChangedEventArgs> FocusChanged
397 if (_windowFocusChangedEventHandler == null)
399 _windowFocusChangedEventCallback = OnWindowFocusedChanged;
400 WindowFocusChangedSignal().Connect(_windowFocusChangedEventCallback);
403 _windowFocusChangedEventHandler += value;
407 _windowFocusChangedEventHandler -= value;
409 if (_windowFocusChangedEventHandler == null && WindowFocusChangedSignal().Empty() == false && _windowFocusChangedEventCallback != null)
411 WindowFocusChangedSignal().Disconnect(_windowFocusChangedEventCallback);
416 private void OnWindowFocusedChanged(bool focusGained)
418 FocusChangedEventArgs e = new FocusChangedEventArgs();
420 e.FocusGained = focusGained;
422 if (_windowFocusChangedEventHandler != null)
424 _windowFocusChangedEventHandler(this, e);
429 /// Gets/Sets a window title.
431 /// <since_tizen> 4 </since_tizen>
440 _windowTitle = value;
441 SetClass(_windowTitle, "");
446 /// The rendering behavior of a Window.
448 /// <since_tizen> 5 </since_tizen>
449 public RenderingBehaviorType RenderingBehavior
453 return GetRenderingBehavior();
457 SetRenderingBehavior(value);
461 internal WindowFocusSignalType WindowFocusChangedSignal()
463 WindowFocusSignalType ret = new WindowFocusSignalType(NDalicPINVOKE.FocusChangedSignal(swigCPtr), false);
464 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
468 internal Window(Rectangle windowPosition, string name, bool isTransparent) : this(NDalicPINVOKE.Window_New__SWIG_0(Rectangle.getCPtr(windowPosition), name, isTransparent), true)
470 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
473 internal Window(Rectangle windowPosition, string name) : this(NDalicPINVOKE.Window_New__SWIG_1(Rectangle.getCPtr(windowPosition), name), true)
475 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
478 internal Window(Rectangle windowPosition, string name, string className, bool isTransparent) : this(NDalicPINVOKE.Window_New__SWIG_2(Rectangle.getCPtr(windowPosition), name, className, isTransparent), true)
480 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
483 internal Window(Rectangle windowPosition, string name, string className) : this(NDalicPINVOKE.Window_New__SWIG_3(Rectangle.getCPtr(windowPosition), name, className), true)
485 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
488 internal void ShowIndicator(Window.IndicatorVisibleMode visibleMode)
490 NDalicPINVOKE.Window_ShowIndicator(swigCPtr, (int)visibleMode);
491 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
494 internal void SetIndicatorBackgroundOpacity(Window.IndicatorBackgroundOpacity opacity)
496 NDalicPINVOKE.Window_SetIndicatorBgOpacity(swigCPtr, (int)opacity);
497 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
500 internal void RotateIndicator(Window.WindowOrientation orientation)
502 NDalicPINVOKE.Window_RotateIndicator(swigCPtr, (int)orientation);
503 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
507 /// Sets the window name and the class string.
509 /// <param name="name">The name of the window.</param>
510 /// <param name="klass">The class of the window.</param>
511 /// <since_tizen> 4 </since_tizen>
512 public void SetClass(string name, string klass)
514 NDalicPINVOKE.Window_SetClass(swigCPtr, name, klass);
515 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
519 /// Raises the window to the top of the window stack.
521 /// <since_tizen> 3 </since_tizen>
524 NDalicPINVOKE.Window_Raise(swigCPtr);
525 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
529 /// Lowers the window to the bottom of the window stack.
531 /// <since_tizen> 3 </since_tizen>
534 NDalicPINVOKE.Window_Lower(swigCPtr);
535 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
539 /// Activates the window to the top of the window stack even it is iconified.
541 /// <since_tizen> 3 </since_tizen>
542 public void Activate()
544 NDalicPINVOKE.Window_Activate(swigCPtr);
545 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
548 internal void AddAvailableOrientation(Window.WindowOrientation orientation)
550 NDalicPINVOKE.Window_AddAvailableOrientation(swigCPtr, (int)orientation);
551 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
554 internal void RemoveAvailableOrientation(Window.WindowOrientation orientation)
556 NDalicPINVOKE.Window_RemoveAvailableOrientation(swigCPtr, (int)orientation);
557 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
560 internal void SetPreferredOrientation(Window.WindowOrientation orientation)
562 NDalicPINVOKE.Window_SetPreferredOrientation(swigCPtr, (int)orientation);
563 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
566 internal Window.WindowOrientation GetPreferredOrientation()
568 Window.WindowOrientation ret = (Window.WindowOrientation)NDalicPINVOKE.Window_GetPreferredOrientation(swigCPtr);
569 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
573 internal DragAndDropDetector GetDragAndDropDetector()
575 DragAndDropDetector ret = new DragAndDropDetector(NDalicPINVOKE.Window_GetDragAndDropDetector(swigCPtr), true);
576 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
580 internal Any GetNativeHandle()
582 Any ret = new Any(NDalicPINVOKE.Window_GetNativeHandle(swigCPtr), true);
583 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
587 internal WindowFocusSignalType FocusChangedSignal()
589 WindowFocusSignalType ret = new WindowFocusSignalType(NDalicPINVOKE.FocusChangedSignal(swigCPtr), false);
590 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
595 /// Gets the default ( root ) layer.
597 /// <returns>The root layer.</returns>
598 /// <since_tizen> 3 </since_tizen>
599 public Layer GetDefaultLayer()
601 return this.GetRootLayer();
604 internal void Add(Layer layer)
606 NDalicPINVOKE.Stage_Add(stageCPtr, Layer.getCPtr(layer));
607 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
609 LayersChildren.Add(layer);
612 internal void Remove(Layer layer)
614 NDalicPINVOKE.Stage_Remove(stageCPtr, Layer.getCPtr(layer));
615 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
617 LayersChildren.Remove(layer);
621 /// Add a child view to window.
623 /// <param name="view">the child should be added to the window.</param>
624 /// <since_tizen> 3 </since_tizen>
625 public void Add(View view)
627 NDalicPINVOKE.Actor_Add( rootLayoutCPtr, View.getCPtr(view) );
628 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
629 this.GetRootLayer().AddViewToLayerList(view); // Maintain the children list in the Layer
630 view.InternalParent = this.GetRootLayer();
634 /// Remove a child view from window.
636 /// <param name="view">the child to be removed.</param>
637 /// <since_tizen> 3 </since_tizen>
638 public void Remove(View view)
640 NDalicPINVOKE.Actor_Remove( rootLayoutCPtr, View.getCPtr(view) );
641 this.GetRootLayer().RemoveViewFromLayerList(view); // Maintain the children list in the Layer
642 view.InternalParent = null;
645 internal Vector2 GetSize()
647 Vector2 ret = new Vector2(NDalicPINVOKE.Stage_GetSize(stageCPtr), true);
648 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
652 internal RenderTaskList GetRenderTaskList()
654 RenderTaskList ret = new RenderTaskList(NDalicPINVOKE.Stage_GetRenderTaskList(stageCPtr), true);
655 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
660 /// Queries the number of on-window layers.
662 /// <returns>The number of layers.</returns>
663 /// <remarks>Note that a default layer is always provided (count >= 1).</remarks>
664 internal uint GetLayerCount()
666 if (LayersChildren == null || LayersChildren.Count < 0)
669 return (uint) LayersChildren.Count;
673 /// Retrieves the layer at a specified depth.
675 /// <param name="depth">The layer's depth index.</param>
676 /// <returns>The layer found at the given depth.</returns>
677 /// <since_tizen> 3 </since_tizen>
678 public Layer GetLayer(uint depth)
680 if (depth < LayersChildren.Count)
682 Layer ret = LayersChildren[Convert.ToInt32(depth)];
691 internal Layer GetRootLayer()
693 // Window.IsInstalled() is actually true only when called from event thread and
694 // Core has been initialized, not when Stage is ready.
695 if (_rootLayer == null && Window.IsInstalled())
697 _rootLayer = new Layer(NDalicPINVOKE.Stage_GetRootLayer(stageCPtr), true);
698 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
699 LayersChildren.Add(_rootLayer);
704 internal void SetBackgroundColor(Vector4 color)
706 NDalicPINVOKE.Stage_SetBackgroundColor(stageCPtr, Vector4.getCPtr(color));
707 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
710 internal Vector4 GetBackgroundColor()
712 Vector4 ret = new Vector4(NDalicPINVOKE.Stage_GetBackgroundColor(stageCPtr), true);
713 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
717 internal Vector2 GetDpi()
719 Vector2 ret = new Vector2(NDalicPINVOKE.Stage_GetDpi(stageCPtr), true);
720 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
724 internal ObjectRegistry GetObjectRegistry()
726 ObjectRegistry ret = new ObjectRegistry(NDalicPINVOKE.Stage_GetObjectRegistry(stageCPtr), true);
727 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
732 /// Keep rendering for at least the given amount of time.
734 /// <param name="durationSeconds">Time to keep rendering, 0 means render at least one more frame.</param>
735 /// <since_tizen> 3 </since_tizen>
736 public void KeepRendering(float durationSeconds)
738 NDalicPINVOKE.Stage_KeepRendering(stageCPtr, durationSeconds);
739 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
742 internal void SetRenderingBehavior(RenderingBehaviorType renderingBehavior)
744 NDalicPINVOKE.Stage_SetRenderingBehavior(stageCPtr, (int)renderingBehavior);
745 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
748 internal RenderingBehaviorType GetRenderingBehavior()
750 RenderingBehaviorType ret = (RenderingBehaviorType)NDalicPINVOKE.Stage_GetRenderingBehavior(swigCPtr);
751 if (NDalicPINVOKE.SWIGPendingException.Pending)
752 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
756 internal KeyEventSignal KeyEventSignal()
758 KeyEventSignal ret = new KeyEventSignal(NDalicPINVOKE.Stage_KeyEventSignal(stageCPtr), false);
759 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
763 internal VoidSignal EventProcessingFinishedSignal()
765 VoidSignal ret = new VoidSignal(NDalicPINVOKE.Stage_EventProcessingFinishedSignal(stageCPtr), false);
766 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
770 internal TouchSignal TouchSignal()
772 TouchSignal ret = new TouchSignal(NDalicPINVOKE.Stage_TouchSignal(stageCPtr), false);
773 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
777 internal TouchDataSignal TouchDataSignal()
779 TouchDataSignal ret = new TouchDataSignal(NDalicPINVOKE.Actor_TouchSignal(Layer.getCPtr(GetRootLayer())), false);
780 if (NDalicPINVOKE.SWIGPendingException.Pending)
781 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
785 private StageWheelSignal WheelEventSignal()
787 StageWheelSignal ret = new StageWheelSignal(NDalicPINVOKE.Stage_WheelEventSignal(stageCPtr), false);
788 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
793 private WheelSignal StageWheelEventSignal()
795 WheelSignal ret = new WheelSignal(NDalicPINVOKE.Actor_WheelEventSignal(Layer.getCPtr(this.GetRootLayer())), false);
796 if (NDalicPINVOKE.SWIGPendingException.Pending)
797 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
802 internal VoidSignal ContextLostSignal()
804 VoidSignal ret = new VoidSignal(NDalicPINVOKE.Stage_ContextLostSignal(stageCPtr), false);
805 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
809 internal VoidSignal ContextRegainedSignal()
811 VoidSignal ret = new VoidSignal(NDalicPINVOKE.Stage_ContextRegainedSignal(stageCPtr), false);
812 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
816 internal VoidSignal SceneCreatedSignal()
818 VoidSignal ret = new VoidSignal(NDalicPINVOKE.Stage_SceneCreatedSignal(stageCPtr), false);
819 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
823 internal ResizedSignal ResizedSignal()
825 ResizedSignal ret = new ResizedSignal(NDalicManualPINVOKE.Window_ResizedSignal(swigCPtr), false);
826 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
830 internal static Vector4 DEFAULT_BACKGROUND_COLOR
834 global::System.IntPtr cPtr = NDalicPINVOKE.Stage_DEFAULT_BACKGROUND_COLOR_get();
835 Vector4 ret = (cPtr == global::System.IntPtr.Zero) ? null : new Vector4(cPtr, false);
836 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
841 internal static Vector4 DEBUG_BACKGROUND_COLOR
845 global::System.IntPtr cPtr = NDalicPINVOKE.Stage_DEBUG_BACKGROUND_COLOR_get();
846 Vector4 ret = (cPtr == global::System.IntPtr.Zero) ? null : new Vector4(cPtr, false);
847 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
852 private static readonly Window instance = Application.Instance.GetWindow();
855 /// The stage instance property (read-only).<br />
856 /// Gets the current window.<br />
858 /// <since_tizen> 3 </since_tizen>
859 public static Window Instance
868 /// Grabs the key specified by a key for a window only when a window is the topmost window.<br />
869 /// This function can be used for following example scenarios: <br />
870 /// - Mobile - Using volume up or down as zoom up or down in camera apps.<br />
872 /// <param name="DaliKey">The key code to grab.</param>
873 /// <returns>True if the grab succeeds.</returns>
874 /// <since_tizen> 3 </since_tizen>
875 public bool GrabKeyTopmost(int DaliKey)
877 bool ret = NDalicManualPINVOKE.GrabKeyTopmost(HandleRef.ToIntPtr(this.swigCPtr), DaliKey);
878 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
883 /// Ungrabs the key specified by a key for the window.<br />
884 /// Note: If this function is called between key down and up events of a grabbed key, an application doesn't receive the key up event.<br />
886 /// <param name="DaliKey">The key code to ungrab.</param>
887 /// <returns>True if the ungrab succeeds.</returns>
888 /// <since_tizen> 3 </since_tizen>
889 public bool UngrabKeyTopmost(int DaliKey)
891 bool ret = NDalicManualPINVOKE.UngrabKeyTopmost(HandleRef.ToIntPtr(this.swigCPtr), DaliKey);
892 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
897 /// Grabs the key specified by a key for a window in a GrabMode. <br />
898 /// Details: This function can be used for following example scenarios: <br />
899 /// - TV - A user might want to change the volume or channel of the background TV contents while focusing on the foregrund app. <br />
900 /// - Mobile - When a user presses the Home key, the homescreen appears regardless of the current foreground app. <br />
901 /// - Mobile - Using the volume up or down as zoom up or down in camera apps. <br />
903 /// <param name="DaliKey">The key code to grab.</param>
904 /// <param name="GrabMode">The grab mode for the key.</param>
905 /// <returns>True if the grab succeeds.</returns>
906 /// <since_tizen> 3 </since_tizen>
907 public bool GrabKey(int DaliKey, KeyGrabMode GrabMode)
909 bool ret = NDalicManualPINVOKE.GrabKey(HandleRef.ToIntPtr(this.swigCPtr), DaliKey, (int)GrabMode);
910 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
915 /// Ungrabs the key specified by a key for a window.<br />
916 /// Note: If this function is called between key down and up events of a grabbed key, an application doesn't receive the key up event. <br />
918 /// <param name="DaliKey">The key code to ungrab.</param>
919 /// <returns>True if the ungrab succeeds.</returns>
920 /// <since_tizen> 3 </since_tizen>
921 public bool UngrabKey(int DaliKey)
923 bool ret = NDalicManualPINVOKE.UngrabKey(HandleRef.ToIntPtr(this.swigCPtr), DaliKey);
924 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
929 /// Sets keyboard repeat information.
931 /// <param name="rate">The key repeat rate value in seconds</param>
932 /// <param name="delay">The key repeat delay value in seconds</param>
933 /// <returns>True if setting the keyboard repeat succeeds.</returns>
934 /// <since_tizen> 5 </since_tizen>
935 public bool SetKeyboardRepeatInfo(float rate, float delay)
937 bool ret = NDalicManualPINVOKE.SetKeyboardRepeatInfo(rate, delay);
938 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
943 /// Gets keyboard repeat information.
945 /// <param name="rate">The key repeat rate value in seconds</param>
946 /// <param name="delay">The key repeat delay value in seconds</param>
947 /// <returns>True if setting the keyboard repeat succeeds.</returns>
948 /// <since_tizen> 5 </since_tizen>
949 public bool GetKeyboardRepeatInfo(out float rate, out float delay)
951 bool ret = NDalicManualPINVOKE.GetKeyboardRepeatInfo(out rate, out delay);
952 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
956 internal System.IntPtr GetNativeWindowHandler()
958 System.IntPtr ret = NDalicManualPINVOKE.GetNativeWindowHandler(HandleRef.ToIntPtr(this.swigCPtr));
959 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
964 /// Enumeration for orientation of the window is the way in which a rectangular page is oriented for normal viewing.
966 /// <since_tizen> 3 </since_tizen>
967 public enum WindowOrientation
970 /// Portrait orientation. The height of the display area is greater than the width.
972 /// <since_tizen> 3 </since_tizen>
975 /// Landscape orientation. A wide view area is needed.
977 /// <since_tizen> 3 </since_tizen>
980 /// Portrait inverse orientation.
982 /// <since_tizen> 3 </since_tizen>
983 PortraitInverse = 180,
985 /// Landscape inverse orientation.
987 /// <since_tizen> 3 </since_tizen>
988 LandscapeInverse = 270
992 /// Enumeration for the key grab mode for platform-level APIs.
994 /// <since_tizen> 3 </since_tizen>
995 public enum KeyGrabMode
998 /// Grabs a key only when on the top of the grabbing-window stack mode.
1002 /// Grabs a key together with the other client window(s) mode.
1006 /// Grabs a key exclusively regardless of the grabbing-window's position on the window stack with the possibility of overriding the grab by the other client window mode.
1010 /// Grabs a key exclusively regardless of the grabbing-window's position on the window stack mode.
1016 /// Enumeration for opacity of the indicator.
1018 internal enum IndicatorBackgroundOpacity
1026 /// Enumeration for visible mode of the indicator.
1028 internal enum IndicatorVisibleMode
1036 /// The touch event argument.
1038 /// <since_tizen> 3 </since_tizen>
1039 public class TouchEventArgs : EventArgs
1041 private Touch _touch;
1046 /// <since_tizen> 3 </since_tizen>
1061 private event EventHandler<TouchEventArgs> _rootLayerTouchDataEventHandler;
1062 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
1063 private delegate bool RootLayerTouchDataCallbackType(IntPtr view, IntPtr touchData);
1064 private RootLayerTouchDataCallbackType _rootLayerTouchDataCallback;
1066 /// This event is emitted when the screen is touched and when the touch ends.<br />
1067 /// If there are multiple touch points, then this will be emitted when the first touch occurs and
1068 /// then when the last finger is lifted.<br />
1069 /// An interrupted event will also be emitted (if it occurs).<br />
1071 /// <since_tizen> 3 </since_tizen>
1072 public event EventHandler<TouchEventArgs> TouchEvent
1076 if (_rootLayerTouchDataEventHandler == null)
1078 _rootLayerTouchDataCallback = OnWindowTouch;
1079 this.TouchDataSignal().Connect(_rootLayerTouchDataCallback);
1081 _rootLayerTouchDataEventHandler += value;
1085 _rootLayerTouchDataEventHandler -= value;
1086 if (_rootLayerTouchDataEventHandler == null && TouchSignal().Empty() == false)
1088 this.TouchDataSignal().Disconnect(_rootLayerTouchDataCallback);
1093 private bool OnWindowTouch(IntPtr view, IntPtr touchData)
1095 if (touchData == global::System.IntPtr.Zero)
1097 NUILog.Error("touchData should not be null!");
1101 TouchEventArgs e = new TouchEventArgs();
1103 e.Touch = Tizen.NUI.Touch.GetTouchFromPtr(touchData);
1105 if (_rootLayerTouchDataEventHandler != null)
1107 _rootLayerTouchDataEventHandler(this, e);
1113 /// Wheel event arguments.
1115 /// <since_tizen> 3 </since_tizen>
1116 public class WheelEventArgs : EventArgs
1118 private Wheel _wheel;
1123 /// <since_tizen> 3 </since_tizen>
1137 private event EventHandler<WheelEventArgs> _stageWheelHandler;
1139 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
1140 private delegate bool WheelEventCallbackType(IntPtr view, IntPtr wheelEvent);
1141 private WheelEventCallbackType _wheelEventCallback;
1144 /// This event is emitted when the wheel event is received.
1146 /// <since_tizen> 3 </since_tizen>
1147 public event EventHandler<WheelEventArgs> WheelEvent
1151 if (_stageWheelHandler == null)
1153 _wheelEventCallback = OnStageWheel;
1154 this.StageWheelEventSignal().Connect(_wheelEventCallback);
1156 _stageWheelHandler += value;
1160 _stageWheelHandler -= value;
1161 if (_stageWheelHandler == null && StageWheelEventSignal().Empty() == false)
1163 this.StageWheelEventSignal().Disconnect(_wheelEventCallback);
1168 private bool OnStageWheel(IntPtr rootLayer, IntPtr wheelEvent)
1170 if (wheelEvent == global::System.IntPtr.Zero)
1172 NUILog.Error("wheelEvent should not be null!");
1176 WheelEventArgs e = new WheelEventArgs();
1178 e.Wheel = Tizen.NUI.Wheel.GetWheelFromPtr(wheelEvent);
1180 if (_stageWheelHandler != null)
1182 _stageWheelHandler(this, e);
1188 /// Key event arguments.
1190 /// <since_tizen> 3 </since_tizen>
1191 public class KeyEventArgs : EventArgs
1198 /// <since_tizen> 3 </since_tizen>
1212 private event EventHandler<KeyEventArgs> _stageKeyHandler;
1213 private EventCallbackDelegateType1 _stageKeyCallbackDelegate;
1216 /// This event is emitted when the key event is received.
1218 /// <since_tizen> 3 </since_tizen>
1219 public event EventHandler<KeyEventArgs> KeyEvent
1223 if (_stageKeyHandler == null)
1225 _stageKeyCallbackDelegate = OnStageKey;
1226 KeyEventSignal().Connect(_stageKeyCallbackDelegate);
1228 _stageKeyHandler += value;
1232 _stageKeyHandler -= value;
1233 if (_stageKeyHandler == null && KeyEventSignal().Empty() == false)
1235 KeyEventSignal().Disconnect(_stageKeyCallbackDelegate);
1240 // Callback for Stage KeyEventsignal
1241 private void OnStageKey(IntPtr data)
1243 KeyEventArgs e = new KeyEventArgs();
1247 e.Key = Tizen.NUI.Key.GetKeyFromPtr(data);
1250 if (_stageKeyHandler != null)
1252 //here we send all data to user event handlers
1253 _stageKeyHandler(this, e);
1258 private event EventHandler _stageEventProcessingFinishedEventHandler;
1259 private EventCallbackDelegateType0 _stageEventProcessingFinishedEventCallbackDelegate;
1261 internal event EventHandler EventProcessingFinished
1265 if (_stageEventProcessingFinishedEventHandler == null)
1267 _stageEventProcessingFinishedEventCallbackDelegate = OnEventProcessingFinished;
1268 EventProcessingFinishedSignal().Connect(_stageEventProcessingFinishedEventCallbackDelegate);
1270 _stageEventProcessingFinishedEventHandler += value;
1275 _stageEventProcessingFinishedEventHandler -= value;
1276 if (_stageEventProcessingFinishedEventHandler == null && EventProcessingFinishedSignal().Empty() == false)
1278 EventProcessingFinishedSignal().Disconnect(_stageEventProcessingFinishedEventCallbackDelegate);
1283 // Callback for Stage EventProcessingFinishedSignal
1284 private void OnEventProcessingFinished()
1286 if (_stageEventProcessingFinishedEventHandler != null)
1288 _stageEventProcessingFinishedEventHandler(this, null);
1293 private EventHandler _stageContextLostEventHandler;
1294 private EventCallbackDelegateType0 _stageContextLostEventCallbackDelegate;
1296 internal event EventHandler ContextLost
1300 if (_stageContextLostEventHandler == null)
1302 _stageContextLostEventCallbackDelegate = OnContextLost;
1303 ContextLostSignal().Connect(_stageContextLostEventCallbackDelegate);
1305 _stageContextLostEventHandler += value;
1309 _stageContextLostEventHandler -= value;
1310 if (_stageContextLostEventHandler == null && ContextLostSignal().Empty() == false)
1312 ContextLostSignal().Disconnect(_stageContextLostEventCallbackDelegate);
1317 // Callback for Stage ContextLostSignal
1318 private void OnContextLost()
1320 if (_stageContextLostEventHandler != null)
1322 _stageContextLostEventHandler(this, null);
1327 private EventHandler _stageContextRegainedEventHandler;
1328 private EventCallbackDelegateType0 _stageContextRegainedEventCallbackDelegate;
1330 internal event EventHandler ContextRegained
1334 if (_stageContextRegainedEventHandler == null)
1336 _stageContextRegainedEventCallbackDelegate = OnContextRegained;
1337 ContextRegainedSignal().Connect(_stageContextRegainedEventCallbackDelegate);
1339 _stageContextRegainedEventHandler += value;
1343 _stageContextRegainedEventHandler -= value;
1344 if (_stageContextRegainedEventHandler == null && ContextRegainedSignal().Empty() == false)
1346 this.ContextRegainedSignal().Disconnect(_stageContextRegainedEventCallbackDelegate);
1351 // Callback for Stage ContextRegainedSignal
1352 private void OnContextRegained()
1354 if (_stageContextRegainedEventHandler != null)
1356 _stageContextRegainedEventHandler(this, null);
1361 private EventHandler _stageSceneCreatedEventHandler;
1362 private EventCallbackDelegateType0 _stageSceneCreatedEventCallbackDelegate;
1364 internal event EventHandler SceneCreated
1368 if (_stageSceneCreatedEventHandler == null)
1370 _stageSceneCreatedEventCallbackDelegate = OnSceneCreated;
1371 SceneCreatedSignal().Connect(_stageSceneCreatedEventCallbackDelegate);
1373 _stageSceneCreatedEventHandler += value;
1377 _stageSceneCreatedEventHandler -= value;
1378 if (_stageSceneCreatedEventHandler == null && SceneCreatedSignal().Empty() == false)
1380 SceneCreatedSignal().Disconnect(_stageSceneCreatedEventCallbackDelegate);
1385 // Callback for Stage SceneCreatedSignal
1386 private void OnSceneCreated()
1388 if (_stageSceneCreatedEventHandler != null)
1390 _stageSceneCreatedEventHandler(this, null);
1395 /// This resized event arguments.
1397 /// <since_tizen> 3 </since_tizen>
1398 public class ResizedEventArgs : EventArgs
1403 /// This window size.
1405 /// <since_tizen> 4 </since_tizen>
1406 public Size2D WindowSize
1414 _windowSize = value;
1419 private WindowResizedEventCallbackType _windowResizedEventCallback;
1420 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
1421 private delegate void WindowResizedEventCallbackType(IntPtr windowSize);
1422 private event EventHandler<ResizedEventArgs> _windowResizedEventHandler;
1425 /// This event is emitted when the window resized.
1427 /// <since_tizen> 3 </since_tizen>
1428 public event EventHandler<ResizedEventArgs> Resized
1432 if (_windowResizedEventHandler == null)
1434 _windowResizedEventCallback = OnResized;
1435 ResizedSignal().Connect(_windowResizedEventCallback);
1438 _windowResizedEventHandler += value;
1442 _windowResizedEventHandler -= value;
1444 if (_windowResizedEventHandler == null && ResizedSignal().Empty() == false && _windowResizedEventCallback != null)
1446 ResizedSignal().Disconnect(_windowResizedEventCallback);
1451 private void OnResized(IntPtr windowSize)
1453 ResizedEventArgs e = new ResizedEventArgs();
1454 var val = new Uint16Pair(windowSize, false);
1455 e.WindowSize = new Size2D(val.GetWidth(), val.GetHeight());
1458 if (_windowResizedEventHandler != null)
1460 _windowResizedEventHandler(this, e);
1464 internal void SetWindowSize(Size2D size)
1466 var val = new Uint16Pair((uint)size.Width, (uint)size.Height);
1467 NDalicManualPINVOKE.SetSize(swigCPtr, Uint16Pair.getCPtr(val));
1469 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1472 internal Size2D GetWindowSize()
1474 var val = new Uint16Pair(NDalicManualPINVOKE.GetSize(swigCPtr), false);
1475 Size2D ret = new Size2D(val.GetWidth(), val.GetHeight());
1477 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1481 internal void SetPosition(Position2D position)
1483 var val = new Uint16Pair((uint)position.X, (uint)position.Y);
1484 NDalicManualPINVOKE.SetPosition(swigCPtr, Uint16Pair.getCPtr(val));
1486 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1489 internal Position2D GetPosition()
1491 var val = new Uint16Pair(NDalicManualPINVOKE.GetPosition(swigCPtr), true);
1492 Position2D ret = new Position2D(val.GetX(), val.GetY());
1494 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1499 /// Sets whether the window is transparent or not.
1501 /// <param name="transparent">Whether the window is transparent.</param>
1502 /// <since_tizen> 5 </since_tizen>
1503 public void SetTransparency(bool transparent) {
1504 NDalicManualPINVOKE.SetTransparency(swigCPtr, transparent);
1505 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1509 /// The window size property (read-only).
1511 /// <since_tizen> 3 </since_tizen>
1516 Size2D ret = GetSize();
1522 /// The background color property.
1524 /// <since_tizen> 3 </since_tizen>
1525 public Color BackgroundColor
1529 SetBackgroundColor(value);
1533 Color ret = GetBackgroundColor();
1539 /// The DPI property (read-only).<br />
1540 /// Retrieves the DPI of the display device to which the Window is connected.<br />
1542 /// <since_tizen> 3 </since_tizen>
1552 /// The layer count property (read-only).<br />
1553 /// Queries the number of on-Window layers.<br />
1555 /// <since_tizen> 3 </since_tizen>
1556 public uint LayerCount
1560 return GetLayerCount();
1566 /// Adds a layer to the stage.
1568 /// <param name="layer">Layer to add.</param>
1569 /// <since_tizen> 3 </since_tizen>
1570 public void AddLayer(Layer layer)
1572 NDalicPINVOKE.Stage_Add(stageCPtr, Layer.getCPtr(layer));
1573 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1575 LayersChildren.Add(layer);
1579 /// Removes a layer from the stage.
1581 /// <param name="layer">Layer to remove.</param>
1582 /// <since_tizen> 3 </since_tizen>
1583 public void RemoveLayer(Layer layer)
1585 NDalicPINVOKE.Stage_Remove(stageCPtr, Layer.getCPtr(layer));
1586 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1588 LayersChildren.Remove(layer);
1592 /// Please do not use! this will be deprecated
1594 /// <since_tizen> 3 </since_tizen>
1595 [Obsolete("Please do not use! This will be deprecated! Please use FocusChangedEventArgs instead! " +
1597 "Window.Instance.FocusChanged = OnFocusChanged; " +
1598 "private void OnFocusChanged(object source, Window.FocusChangedEventArgs args) {...}")]
1599 [EditorBrowsable(EditorBrowsableState.Never)]
1600 public class WindowFocusChangedEventArgs : EventArgs
1603 /// Please do not use! this will be deprecated
1605 /// <since_tizen> 3 </since_tizen>
1606 public bool FocusGained
1613 private WindowFocusChangedEventCallbackType _windowFocusChangedEventCallback2;
1614 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
1615 private delegate void WindowFocusChangedEventCallbackType2(bool focusGained);
1616 private event EventHandler<WindowFocusChangedEventArgs> _windowFocusChangedEventHandler2;
1619 /// Please do not use! this will be deprecated. Please use 'FocusChanged' event instead.
1621 /// <since_tizen> 3 </since_tizen>
1622 /// Please do not use! this will be deprecated!
1623 /// Instead please use FocusChanged.
1624 [Obsolete("Please do not use! This will be deprecated! Please use FocusChanged instead! " +
1626 "Window.Instance.FocusChanged = OnFocusChanged; " +
1627 "private void OnFocusChanged(object source, Window.FocusChangedEventArgs args) {...}")]
1628 [EditorBrowsable(EditorBrowsableState.Never)]
1629 public event EventHandler<WindowFocusChangedEventArgs> WindowFocusChanged
1633 if (_windowFocusChangedEventHandler2 == null)
1635 _windowFocusChangedEventCallback2 = OnWindowFocusedChanged2;
1636 WindowFocusChangedSignal().Connect(_windowFocusChangedEventCallback2);
1639 _windowFocusChangedEventHandler2 += value;
1643 _windowFocusChangedEventHandler2 -= value;
1645 if (_windowFocusChangedEventHandler2 == null && WindowFocusChangedSignal().Empty() == false && _windowFocusChangedEventCallback2 != null)
1647 WindowFocusChangedSignal().Disconnect(_windowFocusChangedEventCallback2);
1652 private void OnWindowFocusedChanged2(bool focusGained)
1654 WindowFocusChangedEventArgs e = new WindowFocusChangedEventArgs();
1656 e.FocusGained = focusGained;
1658 if (_windowFocusChangedEventHandler2 != null)
1660 _windowFocusChangedEventHandler2(this, e);
1665 /// Gets or sets a size of the window.
1667 /// <since_tizen> 4 </since_tizen>
1668 public Size2D WindowSize
1672 return GetWindowSize();
1676 SetWindowSize(value);
1681 /// Gets or sets a position of the window.
1683 /// <since_tizen> 4 </since_tizen>
1684 public Position2D WindowPosition
1688 return GetPosition();
1697 /// Feed a key-event into the window.
1699 /// <param name="keyEvent">The key event to feed.</param>
1700 /// <since_tizen> 5 </since_tizen>
1701 public void FeedKey(Key keyEvent)
1703 NDalicManualPINVOKE.Window_FeedKeyEvent(Key.getCPtr(keyEvent));
1704 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1708 /// Feed a key-event into the window.
1710 /// <param name="keyEvent">The key event to feed.</param>
1711 /// <since_tizen> 4 </since_tizen>
1712 [Obsolete("Please do not use! This will be deprecated! Please use FeedKey(Key keyEvent) instead!")]
1713 public static void FeedKeyEvent(Key keyEvent)
1715 NDalicManualPINVOKE.Window_FeedKeyEvent(Key.getCPtr(keyEvent));
1716 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1720 /// Allows at least one more render, even when paused.
1721 /// The window should be shown, not minimised.
1723 /// <since_tizen> 4 </since_tizen>
1724 public void RenderOnce()
1726 NDalicManualPINVOKE.Window_RenderOnce(swigCPtr);
1727 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
1731 /// Contains and encapsulates Native Window handle.
1733 /// <since_tizen> 4 </since_tizen>
1734 public class SafeNativeWindowHandle : SafeHandle
1737 /// Contructor, Native window handle is set to handle.
1739 /// <since_tizen> 4 </since_tizen>
1740 public SafeNativeWindowHandle() : base(IntPtr.Zero, false)
1742 SetHandle(Tizen.NUI.Window.Instance.GetNativeWindowHandler());
1745 /// Null check if the handle is valid or not.
1747 /// <since_tizen> 4 </since_tizen>
1748 public override bool IsInvalid
1752 return this.handle == IntPtr.Zero;
1756 /// Release handle itself.
1758 /// <returns>true when released successfully.</returns>
1759 /// <since_tizen> 4 </since_tizen>
1760 protected override bool ReleaseHandle()