private void UpdateShadow(ShadowBase shadow, bool needToListenStateChanged)
{
ControlStateChangeEventInternal -= OnControlStateChangedForShadow;
if (shadow == null)
{
Tizen.NUI.Object.SetProperty(swigCPtr, View.Property.SHADOW, new PropertyValue());
}
else
{
Tizen.NUI.Object.SetProperty(swigCPtr, View.Property.SHADOW, shadow.ToPropertyValue(this));
}
if (needToListenStateChanged)
{
ControlStateChangeEventInternal += OnControlStateChangedForShadow;
}
}
private void OnControlStateChangedForShadow(object obj, ControlStateChangedEventArgs controlStateChangedInfo)
{
var boxShadowSelector = (Selector <Shadow>)GetValue(BoxShadowSelectorProperty);
if (boxShadowSelector != null)
{
ShadowBase prevShadow = boxShadowSelector.GetValue(controlStateChangedInfo.PreviousState);
var boxShadow = boxShadowSelector.GetValue(controlStateChangedInfo.CurrentState);
if (boxShadow == prevShadow)
{
return;
}
Tizen.NUI.Object.SetProperty(swigCPtr, View.Property.SHADOW, boxShadow == null ? new PropertyValue() : boxShadow.ToPropertyValue(this));
return;
}
var imageShadowSelector = (Selector <ImageShadow>)GetValue(ImageShadowSelectorProperty);
if (imageShadowSelector != null)
{
ShadowBase prevShadow = imageShadowSelector?.GetValue(controlStateChangedInfo.PreviousState);
var imageShadow = imageShadowSelector.GetValue(controlStateChangedInfo.CurrentState);
if (imageShadow == prevShadow)
{
return;
}
Tizen.NUI.Object.SetProperty(swigCPtr, View.Property.SHADOW, imageShadow == null ? new PropertyValue() : imageShadow.ToPropertyValue(this));
}
}
private void OnBoxShadowChanged(ShadowBase instance)
{
BoxShadow = (Shadow)instance;
}
private void OnImageShadowChanged(ShadowBase instance)
{
ImageShadow = (ImageShadow)instance;
}
private void ApplyShadow()
{
ShadowBase shadow = (boxShadow != null && !boxShadow.IsEmpty()) ? (ShadowBase)boxShadow.GetValue() : (ShadowBase)imageShadow?.GetValue();
Tizen.NUI.Object.SetProperty(swigCPtr, Interop.ViewProperty.View_Property_SHADOW_get(), ShadowBase.ToPropertyValue(shadow, this));
}
