{
private EventHandler offWindowEventHandler;
private OffWindowEventCallbackType offWindowEventCallback;
+ private EventHandlerWithReturnType<object, WheelEventArgs, bool> interceptWheelHandler;
+ private WheelEventCallbackType interceptWheelCallback;
private EventHandlerWithReturnType<object, WheelEventArgs, bool> wheelEventHandler;
private WheelEventCallbackType wheelEventCallback;
private EventHandlerWithReturnType<object, KeyEventArgs, bool> keyEventHandler;
private LayoutDirectionChangedEventCallbackType layoutDirectionChangedEventCallback;
// Resource Ready Signal
private EventHandler resourcesLoadedEventHandler;
- private ResourcesLoadedCallbackType ResourcesLoadedCallback;
+ private ResourcesLoadedCallbackType resourcesLoadedCallback;
private EventHandler<BackgroundResourceLoadedEventArgs> backgroundResourceLoadedEventHandler;
private _backgroundResourceLoadedCallbackType backgroundResourceLoadedCallback;
- private OnWindowEventCallbackType onWindowSendEventCallback;
- private void SendViewAddedEventToWindow(IntPtr data)
- {
- // Unused parameter
- _ = data;
- NUIApplication.GetDefaultWindow()?.SendViewAdded(this);
- }
private TouchDataCallbackType hitTestResultDataCallback;
[UnmanagedFunctionPointer(CallingConvention.StdCall)]
if (keyInputFocusGainedEventHandler == null)
{
keyInputFocusGainedCallback = OnKeyInputFocusGained;
- using KeyInputFocusSignal signal = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusGainedSignal(SwigCPtr), false);
- signal?.Connect(keyInputFocusGainedCallback);
+ Interop.ViewSignal.KeyInputFocusGainedConnect(SwigCPtr, keyInputFocusGainedCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
keyInputFocusGainedEventHandler += value;
}
remove
{
keyInputFocusGainedEventHandler -= value;
- if (keyInputFocusGainedEventHandler == null)
+ if (keyInputFocusGainedEventHandler == null && keyInputFocusGainedCallback != null)
{
- using KeyInputFocusSignal signal = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusGainedSignal(SwigCPtr), false);
-
- if (keyInputFocusGainedCallback != null)
- {
- signal?.Disconnect(keyInputFocusGainedCallback);
- if (signal?.Empty() == true)
- {
- keyInputFocusGainedCallback = null;
- }
- }
+ Interop.ViewSignal.KeyInputFocusGainedDisconnect(SwigCPtr, keyInputFocusGainedCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ keyInputFocusGainedCallback = null;
}
}
}
if (keyInputFocusLostEventHandler == null)
{
keyInputFocusLostCallback = OnKeyInputFocusLost;
- using KeyInputFocusSignal signal = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusLostSignal(SwigCPtr), false);
- signal?.Connect(keyInputFocusLostCallback);
+ Interop.ViewSignal.KeyInputFocusLostConnect(SwigCPtr, keyInputFocusLostCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
keyInputFocusLostEventHandler += value;
}
remove
{
keyInputFocusLostEventHandler -= value;
- if (keyInputFocusLostEventHandler == null)
+ if (keyInputFocusLostEventHandler == null && keyInputFocusLostCallback != null)
{
- using KeyInputFocusSignal signal = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusLostSignal(SwigCPtr), false);
-
- if (keyInputFocusLostCallback != null)
- {
- signal?.Disconnect(keyInputFocusLostCallback);
- if (signal?.Empty() == true)
- {
- keyInputFocusLostCallback = null;
- }
- }
+ Interop.ViewSignal.KeyInputFocusLostDisconnect(SwigCPtr, keyInputFocusLostCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ keyInputFocusLostCallback = null;
}
}
}
if (keyEventHandler == null)
{
keyCallback = OnKeyEvent;
- using ControlKeySignal signal = new ControlKeySignal(Interop.ViewSignal.KeyEventSignal(SwigCPtr), false);
- signal?.Connect(keyCallback);
+ Interop.ViewSignal.KeyEventConnect(SwigCPtr, keyCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
keyEventHandler += value;
}
remove
{
keyEventHandler -= value;
- if (keyEventHandler == null)
+ if (keyEventHandler == null && keyCallback != null)
{
- using ControlKeySignal signal = new ControlKeySignal(Interop.ViewSignal.KeyEventSignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(keyCallback);
- if (signal?.Empty() == true)
- {
- keyCallback = null;
- }
- }
+ Interop.ViewSignal.KeyEventDisconnect(SwigCPtr, keyCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ keyCallback = null;
}
}
}
if (onRelayoutEventHandler == null)
{
onRelayoutEventCallback = OnRelayout;
- using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOnRelayoutSignal(SwigCPtr), false);
- signal?.Connect(onRelayoutEventCallback);
+ Interop.ActorSignal.OnRelayoutConnect(SwigCPtr, onRelayoutEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
onRelayoutEventHandler += value;
}
remove
{
onRelayoutEventHandler -= value;
- if (onRelayoutEventHandler == null)
+ if (onRelayoutEventHandler == null && onRelayoutEventCallback != null)
{
- using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOnRelayoutSignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(onRelayoutEventCallback);
- if (signal?.Empty() == true)
- {
- onRelayoutEventCallback = null;
- }
- }
+ Interop.ActorSignal.OnRelayoutDisconnect(SwigCPtr, onRelayoutEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ onRelayoutEventCallback = null;
}
}
}
if (interceptTouchDataEventHandler == null)
{
interceptTouchDataCallback = OnInterceptTouch;
- using TouchDataSignal signal = new TouchDataSignal(Interop.ActorSignal.ActorInterceptTouchSignal(SwigCPtr), false);
- signal?.Connect(interceptTouchDataCallback);
+ Interop.ActorSignal.InterceptTouchConnect(SwigCPtr, interceptTouchDataCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
interceptTouchDataEventHandler += value;
}
remove
{
interceptTouchDataEventHandler -= value;
- if (interceptTouchDataEventHandler == null)
+ if (interceptTouchDataEventHandler == null && interceptTouchDataCallback != null)
{
- using TouchDataSignal signal = new TouchDataSignal(Interop.ActorSignal.ActorInterceptTouchSignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(interceptTouchDataCallback);
- if (signal?.Empty() == true)
- {
- interceptTouchDataCallback = null;
- }
- }
+ Interop.ActorSignal.InterceptTouchDisconnect(SwigCPtr, interceptTouchDataCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ interceptTouchDataCallback = null;
}
}
}
if (touchDataEventHandler == null)
{
touchDataCallback = OnTouch;
- using TouchDataSignal signal = new TouchDataSignal(Interop.ActorSignal.ActorTouchSignal(SwigCPtr), false);
- signal.Connect(touchDataCallback);
+ Interop.ActorSignal.TouchConnect(SwigCPtr, touchDataCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
touchDataEventHandler += value;
}
remove
{
touchDataEventHandler -= value;
- if (touchDataEventHandler == null)
+ if (touchDataEventHandler == null && touchDataCallback != null)
{
- using TouchDataSignal signal = new TouchDataSignal(Interop.ActorSignal.ActorTouchSignal(SwigCPtr), false);
- if (signal.Empty() == false)
- {
- signal.Disconnect(touchDataCallback);
- if (signal?.Empty() == true)
- {
- touchDataCallback = null;
- }
- }
+ Interop.ActorSignal.TouchDisconnect(SwigCPtr, touchDataCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ touchDataCallback = null;
}
}
}
if (hoverEventHandler == null)
{
hoverEventCallback = OnHoverEvent;
- using HoverSignal signal = new HoverSignal(Interop.ActorSignal.ActorHoveredSignal(SwigCPtr), false);
- signal?.Connect(hoverEventCallback);
+ Interop.ActorSignal.HoveredConnect(SwigCPtr, hoverEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
hoverEventHandler += value;
}
remove
{
hoverEventHandler -= value;
- if (hoverEventHandler == null)
+ if (hoverEventHandler == null && hoverEventCallback != null)
{
- using HoverSignal signal = new HoverSignal(Interop.ActorSignal.ActorHoveredSignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(hoverEventCallback);
- if (signal?.Empty() == true)
- {
- hoverEventCallback = null;
- }
- }
+ Interop.ActorSignal.HoveredDisconnect(SwigCPtr, hoverEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ hoverEventCallback = null;
}
}
}
/// <summary>
+ /// An event for the wheel which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
+ /// The wheel event is emitted when the wheel input is received.<br />
+ /// This can receive wheel events before child. <br />
+ /// If it returns false, the child can receive the wheel event. If it returns true, the wheel event is intercepted. So child cannot receive wheel event.<br />
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public event EventHandlerWithReturnType<object, WheelEventArgs, bool> InterceptWheelEvent
+ {
+ add
+ {
+ if (interceptWheelHandler == null)
+ {
+ interceptWheelCallback = OnInterceptWheel;
+ Interop.ActorSignal.InterceptWheelConnect(SwigCPtr, interceptWheelCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ }
+ interceptWheelHandler += value;
+ }
+
+ remove
+ {
+ interceptWheelHandler -= value;
+ if (interceptWheelHandler == null && interceptWheelCallback != null)
+ {
+ Interop.ActorSignal.InterceptWheelDisconnect(SwigCPtr, interceptWheelCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ interceptWheelCallback = null;
+ }
+ }
+ }
+
+ /// <summary>
+ /// If child view doesn't want the parent's view to intercept the wheel event, you can set it to true.
+ /// for example :
+ /// parent.Add(child);
+ /// parent.InterceptWheelEvent += OnInterceptWheelEvent;
+ /// View view = child.GetParent() as View;
+ /// view.DisallowInterceptWheelEvent = true;
+ /// This prevents the parent from intercepting wheel event.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public bool DisallowInterceptWheelEvent { get; set; }
+
+ /// <summary>
/// An event for the WheelMoved signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
/// The WheelMoved signal is emitted when the wheel event is received.<br />
/// </summary>
if (wheelEventHandler == null)
{
wheelEventCallback = OnWheelEvent;
- using WheelSignal signal = new WheelSignal(Interop.ActorSignal.ActorWheelEventSignal(SwigCPtr), false);
- signal?.Connect(wheelEventCallback);
+ Interop.ActorSignal.WheelEventConnect(SwigCPtr, wheelEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
wheelEventHandler += value;
}
remove
{
wheelEventHandler -= value;
- if (wheelEventHandler == null)
+ if (wheelEventHandler == null && wheelEventCallback != null)
{
- using WheelSignal signal = new WheelSignal(Interop.ActorSignal.ActorWheelEventSignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(wheelEventCallback);
- if (signal?.Empty() == true)
- {
- wheelEventCallback = null;
- }
- }
+ Interop.ActorSignal.WheelEventDisconnect(SwigCPtr, wheelEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ wheelEventCallback = null;
}
}
}
if (onWindowEventHandler == null)
{
onWindowEventCallback = OnWindow;
- using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOnSceneSignal(SwigCPtr), false);
- signal?.Connect(onWindowEventCallback);
+ Interop.ActorSignal.OnSceneConnect(SwigCPtr, onWindowEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
onWindowEventHandler += value;
}
remove
{
onWindowEventHandler -= value;
- if (onWindowEventHandler == null)
+ if (onWindowEventHandler == null && onWindowEventCallback != null)
{
- using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOnSceneSignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(onWindowEventCallback);
- if (signal?.Empty() == true)
- {
- onWindowEventCallback = null;
- }
- }
+ Interop.ActorSignal.OnSceneDisconnect(SwigCPtr, onWindowEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ onWindowEventCallback = null;
}
}
}
if (offWindowEventHandler == null)
{
offWindowEventCallback = OffWindow;
- using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOffSceneSignal(SwigCPtr), false);
- signal?.Connect(offWindowEventCallback);
+ Interop.ActorSignal.OffSceneConnect(SwigCPtr, offWindowEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
offWindowEventHandler += value;
}
remove
{
offWindowEventHandler -= value;
- if (offWindowEventHandler == null)
+ if (offWindowEventHandler == null && offWindowEventCallback != null)
{
- using ViewSignal signal = new ViewSignal(Interop.ActorSignal.ActorOffSceneSignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(offWindowEventCallback);
- if (signal?.Empty() == true)
- {
- offWindowEventCallback = null;
- }
- }
+ Interop.ActorSignal.OffSceneDisconnect(SwigCPtr, offWindowEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ offWindowEventCallback = null;
}
}
}
-
/// <summary>
/// An event for visibility change which can be used to subscribe or unsubscribe the event handler.<br />
- /// This signal is emitted when the visible property of this or a parent view is changed.<br />
+ /// This event is sent when the visibility of this or a parent view is changed.<br />
/// </summary>
+ /// <remarks>
+ /// <para>
+ /// When VisibilityChangedEventArgs.Type is SELF, VisibilityChangedEventArgs.Visibility is true means this View's Visibility property is true.
+ /// When VisibilityChangedEventArgs.Type is PARENT, VisibilityChangedEventArgs.Visibility is true means a parent's Visibility property has changed to true.
+ /// </para>
+ /// <para>
+ /// This event is NOT sent if the view becomes transparent (or the reverse), it's ONLY linked with View.Show() and View.Hide().
+ /// For reference, a view is only shown if the view and its parents (up to the root view) are also visible, they are not transparent, and the view has a non-zero size.
+ /// So if its parent is not visible, the view is not shown even though VisibilityChangedEventArgs.Type is SELF and VisibilityChangedEventArgs.Visibility is true.
+ /// </para>
+ /// </remarks>
/// <since_tizen> 3 </since_tizen>
public event EventHandler<VisibilityChangedEventArgs> VisibilityChanged
{
if (visibilityChangedEventHandler == null)
{
visibilityChangedEventCallback = OnVisibilityChanged;
- VisibilityChangedSignal(this).Connect(visibilityChangedEventCallback);
+ Interop.ActorSignal.VisibilityChangedConnect(SwigCPtr, visibilityChangedEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
-
visibilityChangedEventHandler += value;
}
remove
{
visibilityChangedEventHandler -= value;
-
- if (visibilityChangedEventHandler == null && VisibilityChangedSignal(this).Empty() == false)
+ if (visibilityChangedEventHandler == null && visibilityChangedEventCallback != null)
{
- VisibilityChangedSignal(this).Disconnect(visibilityChangedEventCallback);
- if (VisibilityChangedSignal(this).Empty() == true)
- {
- visibilityChangedEventCallback = null;
- }
+ Interop.ActorSignal.VisibilityChangedDisconnect(SwigCPtr, visibilityChangedEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ visibilityChangedEventCallback = null;
}
}
}
if (layoutDirectionChangedEventHandler == null)
{
layoutDirectionChangedEventCallback = OnLayoutDirectionChanged;
- LayoutDirectionChangedSignal(this).Connect(layoutDirectionChangedEventCallback);
+ Interop.ActorSignal.LayoutDirectionChangedConnect(SwigCPtr, layoutDirectionChangedEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
layoutDirectionChangedEventHandler += value;
{
layoutDirectionChangedEventHandler -= value;
- if (layoutDirectionChangedEventHandler == null && LayoutDirectionChangedSignal(this).Empty() == false)
+ if (layoutDirectionChangedEventHandler == null && layoutDirectionChangedEventCallback != null)
{
- LayoutDirectionChangedSignal(this).Disconnect(layoutDirectionChangedEventCallback);
- if (LayoutDirectionChangedSignal(this).Empty() == true)
- {
- layoutDirectionChangedEventCallback = null;
- }
+ Interop.ActorSignal.LayoutDirectionChangedDisconnect(SwigCPtr, layoutDirectionChangedEventCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ layoutDirectionChangedEventCallback = null;
}
}
}
{
if (resourcesLoadedEventHandler == null)
{
- ResourcesLoadedCallback = OnResourcesLoaded;
- using ViewSignal signal = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
- signal?.Connect(ResourcesLoadedCallback);
+ resourcesLoadedCallback = OnResourcesLoaded;
+ Interop.ViewSignal.ResourceReadyConnect(SwigCPtr, resourcesLoadedCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
resourcesLoadedEventHandler += value;
}
remove
{
resourcesLoadedEventHandler -= value;
- if (resourcesLoadedEventHandler == null)
+ if (resourcesLoadedEventHandler == null && resourcesLoadedCallback != null)
{
- using ViewSignal signal = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(ResourcesLoadedCallback);
- if (signal?.Empty() == true)
- {
- ResourcesLoadedCallback = null;
- }
- }
+ Interop.ViewSignal.ResourceReadyDisconnect(SwigCPtr, resourcesLoadedCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ resourcesLoadedCallback = null;
}
}
}
if (backgroundResourceLoadedEventHandler == null)
{
backgroundResourceLoadedCallback = OnBackgroundResourceLoaded;
- using ViewSignal signal = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
- signal?.Connect(backgroundResourceLoadedCallback);
+ Interop.ViewSignal.ResourceReadyConnect(SwigCPtr, backgroundResourceLoadedCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
}
backgroundResourceLoadedEventHandler += value;
}
remove
{
backgroundResourceLoadedEventHandler -= value;
- if (backgroundResourceLoadedEventHandler == null)
+ if (backgroundResourceLoadedEventHandler == null && backgroundResourceLoadedCallback != null)
{
- using ViewSignal signal = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
- if (signal?.Empty() == false)
- {
- signal?.Disconnect(backgroundResourceLoadedCallback);
- if (signal?.Empty() == true)
- {
- backgroundResourceLoadedCallback = null;
- }
- }
+ Interop.ViewSignal.ResourceReadyDisconnect(SwigCPtr, backgroundResourceLoadedCallback.ToHandleRef(this));
+ NDalicPINVOKE.ThrowExceptionIfExists();
+ backgroundResourceLoadedCallback = null;
}
}
}
- internal TouchDataSignal InterceptTouchSignal()
- {
- TouchDataSignal ret = new TouchDataSignal(Interop.ActorSignal.ActorInterceptTouchSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending)
- throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal TouchDataSignal TouchSignal()
- {
- TouchDataSignal ret = new TouchDataSignal(Interop.ActorSignal.ActorTouchSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending)
- throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal HoverSignal HoveredSignal()
- {
- HoverSignal ret = new HoverSignal(Interop.ActorSignal.ActorHoveredSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending)
- throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal WheelSignal WheelEventSignal()
- {
- WheelSignal ret = new WheelSignal(Interop.ActorSignal.ActorWheelEventSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending)
- throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal ViewSignal OnWindowSignal()
- {
- ViewSignal ret = new ViewSignal(Interop.ActorSignal.ActorOnSceneSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending)
- throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal ViewSignal OffWindowSignal()
- {
- ViewSignal ret = new ViewSignal(Interop.ActorSignal.ActorOffSceneSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending)
- throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal ViewSignal OnRelayoutSignal()
- {
- ViewSignal ret = new ViewSignal(Interop.ActorSignal.ActorOnRelayoutSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending)
- throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal ViewVisibilityChangedSignal VisibilityChangedSignal(View view)
- {
- ViewVisibilityChangedSignal ret = new ViewVisibilityChangedSignal(Interop.NDalic.VisibilityChangedSignal(View.getCPtr(view)), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal ViewLayoutDirectionChangedSignal LayoutDirectionChangedSignal(View view)
- {
- ViewLayoutDirectionChangedSignal ret = new ViewLayoutDirectionChangedSignal(Interop.Layout.LayoutDirectionChangedSignal(View.getCPtr(view)), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal ViewSignal ResourcesLoadedSignal()
- {
- ViewSignal ret = new ViewSignal(Interop.View.ResourceReadySignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal ControlKeySignal KeyEventSignal()
- {
- ControlKeySignal ret = new ControlKeySignal(Interop.ViewSignal.KeyEventSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal KeyInputFocusSignal KeyInputFocusGainedSignal()
- {
- KeyInputFocusSignal ret = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusGainedSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
- internal KeyInputFocusSignal KeyInputFocusLostSignal()
- {
- KeyInputFocusSignal ret = new KeyInputFocusSignal(Interop.ViewSignal.KeyInputFocusLostSignal(SwigCPtr), false);
- if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
- return ret;
- }
-
private void OnColorChanged(float r, float g, float b, float a)
{
Color = new Color(r, g, b, a);
// Callback for View HitTestResultSignal
private bool OnHitTestResult(IntPtr view, IntPtr touchData)
{
+ if (touchData == global::System.IntPtr.Zero)
+ {
+ NUILog.Error("touchData should not be null!");
+ return true;
+ }
+
TouchEventArgs e = new TouchEventArgs();
e.Touch = Tizen.NUI.Touch.GetTouchFromPtr(touchData);
return HitTest(e.Touch);
consumed = HandleControlStateOnTouch(e.Touch);
}
+ if (DispatchParentTouchEvents == false)
+ {
+ NUILog.Debug("If DispatchParentTouchEvents is false, it can not dispatch to parent.");
+ return true;
+ }
+
return consumed;
}
return true;
}
+ if (DispatchHoverEvents == false)
+ {
+ NUILog.Debug("If DispatchHoverEvents is false, it can not dispatch.");
+ return true;
+ }
+
HoverEventArgs e = new HoverEventArgs();
e.Hover = Tizen.NUI.Hover.GetHoverFromPtr(hoverEvent);
+ bool consumed = false;
+
if (hoverEventHandler != null)
{
- return hoverEventHandler(this, e);
+ consumed = hoverEventHandler(this, e);
}
- return false;
+
+ if (DispatchParentHoverEvents == false && consumed == false)
+ {
+ NUILog.Debug("If DispatchParentHoverEvents is false, it can not dispatch to parent.");
+ return true;
+ }
+
+ return consumed;
+ }
+
+ // Callback for View InterceptWheel signal
+ private bool OnInterceptWheel(IntPtr view, IntPtr wheelEvent)
+ {
+ if (wheelEvent == global::System.IntPtr.Zero)
+ {
+ NUILog.Error("wheelEvent should not be null!");
+ return true;
+ }
+
+ // DisallowInterceptWheelEvent prevents the parent from intercepting wheel.
+ if (DisallowInterceptWheelEvent)
+ {
+ return false;
+ }
+
+ WheelEventArgs e = new WheelEventArgs();
+
+ e.Wheel = Tizen.NUI.Wheel.GetWheelFromPtr(wheelEvent);
+
+ bool consumed = false;
+
+ if (interceptWheelHandler != null)
+ {
+ consumed = interceptWheelHandler(this, e);
+ }
+
+ return consumed;
}
// Callback for View Wheel signal
projects / platform / core / csapi / tizenfx.git / blobdiff