private EventHandler<VisibilityChangedEventArgs> visibilityChangedEventHandler;
private VisibilityChangedEventCallbackType visibilityChangedEventCallback;
private EventHandler keyInputFocusGainedEventHandler;
+
private KeyInputFocusGainedCallbackType keyInputFocusGainedCallback;
private EventHandler keyInputFocusLostEventHandler;
+
private KeyInputFocusLostCallbackType keyInputFocusLostCallback;
private EventHandler onRelayoutEventHandler;
private OnRelayoutEventCallbackType onRelayoutEventCallback;
private ResourcesLoadedCallbackType ResourcesLoadedCallback;
private EventHandler<BackgroundResourceLoadedEventArgs> backgroundResourceLoadedEventHandler;
private _backgroundResourceLoadedCallbackType backgroundResourceLoadedCallback;
-
+ private OnWindowEventCallbackType onWindowSendEventCallback;
private void SendViewAddedEventToWindow(IntPtr data)
{
// Unused parameter
private delegate void ResourcesLoadedCallbackType(IntPtr control);
[UnmanagedFunctionPointer(CallingConvention.StdCall)]
private delegate void _backgroundResourceLoadedCallbackType(IntPtr view);
- [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+
+ [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
private delegate void KeyInputFocusGainedCallbackType(IntPtr control);
- [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+ [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
private delegate void KeyInputFocusLostCallbackType(IntPtr control);
+
[UnmanagedFunctionPointer(CallingConvention.StdCall)]
private delegate void OnRelayoutEventCallbackType(IntPtr control);
[UnmanagedFunctionPointer(CallingConvention.StdCall)]
if (keyInputFocusGainedEventHandler == null)
{
keyInputFocusGainedCallback = OnKeyInputFocusGained;
- this.KeyInputFocusGainedSignal().Connect(keyInputFocusGainedCallback);
+ using KeyInputFocusSignal signal = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusGainedSignal(SwigCPtr), false);
+ signal?.Connect(keyInputFocusGainedCallback);
}
-
keyInputFocusGainedEventHandler += value;
}
remove
{
keyInputFocusGainedEventHandler -= value;
-
- if (keyInputFocusGainedEventHandler == null && KeyInputFocusGainedSignal().Empty() == false)
+ if (keyInputFocusGainedEventHandler == null)
{
- this.KeyInputFocusGainedSignal().Disconnect(keyInputFocusGainedCallback);
+ using KeyInputFocusSignal signal = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusGainedSignal(SwigCPtr), false);
+
+ if (keyInputFocusGainedCallback != null)
+ {
+ signal?.Disconnect(keyInputFocusGainedCallback);
+ if (signal?.Empty() == true)
+ {
+ keyInputFocusGainedCallback = null;
+ }
+ }
}
}
}
if (keyInputFocusLostEventHandler == null)
{
keyInputFocusLostCallback = OnKeyInputFocusLost;
- this.KeyInputFocusLostSignal().Connect(keyInputFocusLostCallback);
+ using KeyInputFocusSignal signal = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusLostSignal(SwigCPtr), false);
+ signal?.Connect(keyInputFocusLostCallback);
}
-
keyInputFocusLostEventHandler += value;
}
remove
{
keyInputFocusLostEventHandler -= value;
-
- if (keyInputFocusLostEventHandler == null && KeyInputFocusLostSignal().Empty() == false)
+ if (keyInputFocusLostEventHandler == null)
{
- this.KeyInputFocusLostSignal().Disconnect(keyInputFocusLostCallback);
+ using KeyInputFocusSignal signal = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusLostSignal(SwigCPtr), false);
+
+ if (keyInputFocusLostCallback != null)
+ {
+ signal?.Disconnect(keyInputFocusLostCallback);
+ if (signal?.Empty() == true)
+ {
+ keyInputFocusLostCallback = null;
+ }
+ }
}
}
}
if (keyEventHandler == null)
{
keyCallback = OnKeyEvent;
- this.KeyEventSignal().Connect(keyCallback);
+ using ControlKeySignal signal = new ControlKeySignal(Interop.ViewSignal.KeyEventSignal(SwigCPtr), false);
+ signal?.Connect(keyCallback);
}
-
keyEventHandler += value;
}
remove
{
keyEventHandler -= value;
-
- if (keyEventHandler == null && KeyEventSignal().Empty() == false)
+ if (keyEventHandler == null)
{
- this.KeyEventSignal().Disconnect(keyCallback);
+ using ControlKeySignal signal = new ControlKeySignal(Interop.ViewSignal.KeyEventSignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(keyCallback);
+ keyCallback = null;
+ }
}
}
}
if (onRelayoutEventHandler == null)
{
onRelayoutEventCallback = OnRelayout;
- this.OnRelayoutSignal().Connect(onRelayoutEventCallback);
+ using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOnRelayoutSignal(SwigCPtr), false);
+ signal?.Connect(onRelayoutEventCallback);
}
-
onRelayoutEventHandler += value;
}
remove
{
onRelayoutEventHandler -= value;
-
- if (onRelayoutEventHandler == null && OnRelayoutSignal().Empty() == false)
+ if (onRelayoutEventHandler == null)
{
- this.OnRelayoutSignal().Disconnect(onRelayoutEventCallback);
- onRelayoutEventCallback = null;
+ using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOnRelayoutSignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(onRelayoutEventCallback);
+ onRelayoutEventCallback = null;
+ }
}
-
}
}
if (interceptTouchDataEventHandler == null)
{
interceptTouchDataCallback = OnInterceptTouch;
- this.InterceptTouchSignal().Connect(interceptTouchDataCallback);
+ using TouchDataSignal signal = new TouchDataSignal(Interop.ActorSignal.ActorInterceptTouchSignal(SwigCPtr), false);
+ signal?.Connect(interceptTouchDataCallback);
}
-
interceptTouchDataEventHandler += value;
}
remove
{
interceptTouchDataEventHandler -= value;
-
- if (interceptTouchDataEventHandler == null && InterceptTouchSignal().Empty() == false)
+ if (interceptTouchDataEventHandler == null)
{
- this.InterceptTouchSignal().Disconnect(interceptTouchDataCallback);
+ using TouchDataSignal signal = new TouchDataSignal(Interop.ActorSignal.ActorInterceptTouchSignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(interceptTouchDataCallback);
+ interceptTouchDataCallback = null;
+ }
}
}
}
/// parent.InterceptTouchEvent += OnInterceptTouchEvent;
/// View view = child.GetParent() as View;
/// view.DisallowInterceptTouchEvent = true;
- /// This prevents the parent from interceping touch.
+ /// This prevents the parent from intercepting touch.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
public bool DisallowInterceptTouchEvent { get; set; }
if (touchDataEventHandler == null)
{
touchDataCallback = OnTouch;
- this.TouchSignal().Connect(touchDataCallback);
+ using TouchDataSignal signal = new TouchDataSignal(Interop.ActorSignal.ActorTouchSignal(SwigCPtr), false);
+ signal.Connect(touchDataCallback);
}
-
touchDataEventHandler += value;
}
remove
{
touchDataEventHandler -= value;
-
- if (touchDataEventHandler == null && TouchSignal().Empty() == false)
+ if (touchDataEventHandler == null)
{
- this.TouchSignal().Disconnect(touchDataCallback);
+ using TouchDataSignal signal = new TouchDataSignal(Interop.ActorSignal.ActorTouchSignal(SwigCPtr), false);
+ if (signal.Empty() == false)
+ {
+ signal.Disconnect(touchDataCallback);
+ touchDataCallback = null;
+ }
}
}
}
if (hoverEventHandler == null)
{
hoverEventCallback = OnHoverEvent;
- this.HoveredSignal().Connect(hoverEventCallback);
+ using HoverSignal signal = new HoverSignal(Interop.ActorSignal.ActorHoveredSignal(SwigCPtr), false);
+ signal?.Connect(hoverEventCallback);
}
-
hoverEventHandler += value;
}
remove
{
hoverEventHandler -= value;
-
- if (hoverEventHandler == null && HoveredSignal().Empty() == false)
+ if (hoverEventHandler == null)
{
- this.HoveredSignal().Disconnect(hoverEventCallback);
+ using HoverSignal signal = new HoverSignal(Interop.ActorSignal.ActorHoveredSignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(hoverEventCallback);
+ hoverEventCallback = null;
+ }
}
-
}
}
if (wheelEventHandler == null)
{
wheelEventCallback = OnWheelEvent;
- this.WheelEventSignal().Connect(wheelEventCallback);
+ using WheelSignal signal = new WheelSignal(Interop.ActorSignal.ActorWheelEventSignal(SwigCPtr), false);
+ signal?.Connect(wheelEventCallback);
}
wheelEventHandler += value;
remove
{
wheelEventHandler -= value;
- if (wheelEventHandler == null && WheelEventSignal().Empty() == false)
+ if (wheelEventHandler == null)
{
- this.WheelEventSignal().Disconnect(wheelEventCallback);
+ using WheelSignal signal = new WheelSignal(Interop.ActorSignal.ActorWheelEventSignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(wheelEventCallback);
+ wheelEventCallback = null;
+ }
}
WindowWheelEventHandler -= value;
if (onWindowEventHandler == null)
{
onWindowEventCallback = OnWindow;
- this.OnWindowSignal().Connect(onWindowEventCallback);
+ using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOnSceneSignal(SwigCPtr), false);
+ signal?.Connect(onWindowEventCallback);
}
-
onWindowEventHandler += value;
}
remove
{
onWindowEventHandler -= value;
-
- if (onWindowEventHandler == null && OnWindowSignal().Empty() == false)
+ if (onWindowEventHandler == null)
{
- this.OnWindowSignal().Disconnect(onWindowEventCallback);
- onWindowEventCallback = null;
+ using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOnSceneSignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(onWindowEventCallback);
+ onWindowEventCallback = null;
+ }
}
}
}
if (offWindowEventHandler == null)
{
offWindowEventCallback = OffWindow;
- this.OffWindowSignal().Connect(offWindowEventCallback);
+ using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOffSceneSignal(SwigCPtr), false);
+ signal?.Connect(offWindowEventCallback);
}
-
offWindowEventHandler += value;
}
remove
{
offWindowEventHandler -= value;
-
- if (offWindowEventHandler == null && OffWindowSignal().Empty() == false)
+ if (offWindowEventHandler == null)
{
- this.OffWindowSignal().Disconnect(offWindowEventCallback);
- offWindowEventCallback = null;
+ using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOffSceneSignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(offWindowEventCallback);
+ offWindowEventCallback = null;
+ }
}
}
}
if (resourcesLoadedEventHandler == null)
{
ResourcesLoadedCallback = OnResourcesLoaded;
- this.ResourcesLoadedSignal().Connect(ResourcesLoadedCallback);
+ using ViewSignal signal = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
+ signal?.Connect(ResourcesLoadedCallback);
}
-
resourcesLoadedEventHandler += value;
}
remove
{
resourcesLoadedEventHandler -= value;
-
- if (resourcesLoadedEventHandler == null && ResourcesLoadedSignal().Empty() == false)
+ if (resourcesLoadedEventHandler == null)
{
- this.ResourcesLoadedSignal().Disconnect(ResourcesLoadedCallback);
- ResourcesLoadedCallback = null;
+ using ViewSignal signal = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(ResourcesLoadedCallback);
+ ResourcesLoadedCallback = null;
+ }
}
}
}
if (backgroundResourceLoadedEventHandler == null)
{
backgroundResourceLoadedCallback = OnBackgroundResourceLoaded;
- this.ResourcesLoadedSignal().Connect(backgroundResourceLoadedCallback);
+ using ViewSignal signal = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
+ signal?.Connect(backgroundResourceLoadedCallback);
}
-
backgroundResourceLoadedEventHandler += value;
}
+
remove
{
backgroundResourceLoadedEventHandler -= value;
-
- if (backgroundResourceLoadedEventHandler == null && ResourcesLoadedSignal().Empty() == false)
+ if (backgroundResourceLoadedEventHandler == null)
{
- this.ResourcesLoadedSignal().Disconnect(backgroundResourceLoadedCallback);
- backgroundResourceLoadedCallback = null;
+ using ViewSignal signal = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
+ if (signal?.Empty() == false)
+ {
+ signal?.Disconnect(backgroundResourceLoadedCallback);
+ backgroundResourceLoadedCallback = null;
+ }
}
}
}
return ret;
}
- private void OnSize2DChanged(int? width, int? height)
+ private void OnColorChanged(float r, float g, float b, float a)
{
- PropertyValue temp;
- if (width != null)
- {
- temp = new Tizen.NUI.PropertyValue((float)width);
- Tizen.NUI.Object.SetProperty(this.SwigCPtr, View.Property.SizeWidth, temp);
- temp.Dispose();
- }
- if (height != null)
- {
- temp = new Tizen.NUI.PropertyValue((float)height);
- Tizen.NUI.Object.SetProperty(this.SwigCPtr, View.Property.SizeHeight, temp);
- temp.Dispose();
- }
+ Color = new Color(r, g, b, a);
}
- private void OnMinimumSizeChanged(int? width, int? height)
+ private void OnMinimumSizeChanged(int width, int height)
{
- if (width != null && height != null)
- {
- MinimumSize = new Size2D((int)width, (int)height);
- }
- else if (width != null && height == null)
- {
- MinimumSize = new Size2D((int)width, (int)this.GetMinimumSize().Height);
- }
- else if (width == null && height != null)
- {
- MinimumSize = new Size2D((int)this.GetMinimumSize().Width, (int)height);
- }
- else
- {
- //both are null, do nothing.
- }
+ MinimumSize = new Size2D(width, height);
}
- private void OnMaximumSizeChanged(int? width, int? height)
+ private void OnMaximumSizeChanged(int width, int height)
{
- if (width != null && height != null)
- {
- MaximumSize = new Size2D((int)width, (int)height);
- }
- else if (width != null && height == null)
- {
- MaximumSize = new Size2D((int)width, (int)this.GetMaximumSize().Height);
- }
- else if (width == null && height != null)
- {
- MaximumSize = new Size2D((int)this.GetMaximumSize().Width, (int)height);
- }
- else
- {
- //both are null, do nothing.
- }
+ MaximumSize = new Size2D(width, height);
}
private void OnPosition2DChanged(int x, int y)
{
- Position2D = new Position2D(x, y);
+ SetPosition((float)x, (float)y, 0);
}
- private void OnSizeChanged(float? width, float? height, float? depth)
+ private void OnPositionChanged(float x, float y, float z)
{
- PropertyValue temp;
- if (width != null)
- {
- temp = new Tizen.NUI.PropertyValue((float)width);
- Tizen.NUI.Object.SetProperty(this.SwigCPtr, View.Property.SizeWidth, temp);
- temp.Dispose();
- }
- if (height != null)
- {
- temp = new Tizen.NUI.PropertyValue((float)height);
- Tizen.NUI.Object.SetProperty(this.SwigCPtr, View.Property.SizeHeight, temp);
- temp.Dispose();
- }
- if (depth != null)
- {
- temp = new Tizen.NUI.PropertyValue((float)depth);
- Tizen.NUI.Object.SetProperty(this.SwigCPtr, View.Property.SizeDepth, temp);
- temp.Dispose();
- }
+ SetPosition(x, y, z);
}
- private void OnPositionChanged(float x, float y, float z)
+ private void OnSize2DChanged(int width, int height)
{
- Position = new Position(x, y, z);
+ SetSize((float)width, (float)height, 0);
+ }
+
+ private void OnSizeChanged(float width, float height, float depth)
+ {
+ SetSize(width, height, depth);
}
private void OnParentOriginChanged(float x, float y, float z)
private void OnKeyInputFocusGained(IntPtr view)
{
- if (keyInputFocusGainedEventHandler != null)
+ if (IsNativeHandleInvalid())
{
- keyInputFocusGainedEventHandler(this, null);
+ if (this.Disposed)
+ {
+ if (keyInputFocusGainedEventHandler != null)
+ {
+ var process = global::System.Diagnostics.Process.GetCurrentProcess().Id;
+ var thread = global::System.Threading.Thread.CurrentThread.ManagedThreadId;
+ var me = this.GetType().FullName;
+
+ throw new ObjectDisposedException(nameof(SwigCPtr), $"Error! NUI's native dali object is already disposed. " +
+ $"OR the native dali object handle of NUI becomes null! \n" +
+ $" process:{process} thread:{thread}, isDisposed:{this.Disposed}, isDisposeQueued:{this.IsDisposeQueued}, me:{me}\n");
+ }
+ }
+ else
+ {
+ if (this.IsDisposeQueued)
+ {
+ var process = global::System.Diagnostics.Process.GetCurrentProcess().Id;
+ var thread = global::System.Threading.Thread.CurrentThread.ManagedThreadId;
+ var me = this.GetType().FullName;
+
+ //in this case, the View object is ready to be disposed waiting on DisposeQueue, so event callback should not be invoked!
+ Tizen.Log.Error("NUI", "in this case, the View object is ready to be disposed waiting on DisposeQueue, so event callback should not be invoked! just return here! \n" +
+ $"process:{process} thread:{thread}, isDisposed:{this.Disposed}, isDisposeQueued:{this.IsDisposeQueued}, me:{me}\n");
+ return;
+ }
+ }
}
+
+ keyInputFocusGainedEventHandler?.Invoke(this, null);
}
private void OnKeyInputFocusLost(IntPtr view)
{
- if (keyInputFocusLostEventHandler != null)
+ if (IsNativeHandleInvalid())
{
- keyInputFocusLostEventHandler(this, null);
+ if (this.Disposed)
+ {
+ if (keyInputFocusLostEventHandler != null)
+ {
+ var process = global::System.Diagnostics.Process.GetCurrentProcess().Id;
+ var thread = global::System.Threading.Thread.CurrentThread.ManagedThreadId;
+ var me = this.GetType().FullName;
+
+ throw new ObjectDisposedException(nameof(SwigCPtr), $"Error! NUI's native dali object is already disposed. " +
+ $"OR the native dali object handle of NUI becomes null! \n" +
+ $" process:{process} thread:{thread}, isDisposed:{this.Disposed}, isDisposeQueued:{this.IsDisposeQueued}, me:{me}\n");
+ }
+ }
+ else
+ {
+ if (this.IsDisposeQueued)
+ {
+ var process = global::System.Diagnostics.Process.GetCurrentProcess().Id;
+ var thread = global::System.Threading.Thread.CurrentThread.ManagedThreadId;
+ var me = this.GetType().FullName;
+
+ //in this case, the View object is ready to be disposed waiting on DisposeQueue, so event callback should not be invoked!
+ Tizen.Log.Error("NUI", "in this case, the View object is ready to be disposed waiting on DisposeQueue, so event callback should not be invoked! just return here! \n" +
+ $"process:{process} thread:{thread}, isDisposed:{this.Disposed}, isDisposeQueued:{this.IsDisposeQueued}, me:{me}\n");
+ return;
+ }
+ }
}
+
+ keyInputFocusLostEventHandler?.Invoke(this, null);
}
private bool OnKeyEvent(IntPtr view, IntPtr keyEvent)
}
}
+ /// <summary>
+ /// The expanded touch area.
+ /// TouchArea can expand the view's touchable area.<br/>
+ /// If you set the TouchAreaOffset on an view, when you touch the view, the touch area is used rather than the size of the view.<br/>
+ /// </summary>
+ /// <remarks>
+ /// This is based on the top left x, y coordinates.<br/>
+ /// For example) <br/>
+ /// <code>
+ /// view.Size = new Size(100, 100);
+ /// view.TouchAreaOffset = new Offset(-10, 20, 30, -40); // left, right, bottom, top
+ /// </code>
+ /// Then, touch area is 130x170.<br/>
+ /// This is view.width + TouchAreaOffset.right - TouchAreaOffset.left and view.height + TouchAreaOffset.bottom - TouchAreaOffset.top <br/>
+ /// +---------------------+ <br/>
+ /// | ^ | <br/>
+ /// | | | <br/>
+ /// | | -40 | <br/>
+ /// | | | <br/>
+ /// | | | <br/>
+ /// | +----+----+ | <br/>
+ /// | | | | <br/>
+ /// | -10| | 20 | <br/>
+ /// |<---+ +----->| <br/>
+ /// | | | | <br/>
+ /// | | | | <br/>
+ /// | +----+----+ | <br/>
+ /// | | | <br/>
+ /// | | 30 | <br/>
+ /// | | | <br/>
+ /// | v | <br/>
+ /// +---------------------+ <br/>
+ /// </remarks>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public Offset TouchAreaOffset
+ {
+ get
+ {
+ return (Offset)GetValue(TouchAreaOffsetProperty);
+ }
+ set
+ {
+ SetValue(TouchAreaOffsetProperty, value);
+ NotifyPropertyChanged();
+ }
+ }
+
+ private Offset InternalTouchAreaOffset
+ {
+ get
+ {
+ Interop.ActorInternal.GetTouchAreaOffset(SwigCPtr, out int left, out int right, out int bottom, out int top);
+ if (NDalicPINVOKE.SWIGPendingException.Pending)
+ throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+ return new Offset(left, right, bottom, top);
+ }
+ set
+ {
+ Interop.ActorInternal.SetTouchAreaOffset(SwigCPtr, value.Left, value.Right, value.Bottom, value.Top);
+ if (NDalicPINVOKE.SWIGPendingException.Pending)
+ throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+ }
+ }
+
}
}
projects / platform / core / csapi / tizenfx.git / blobdiff