internal void LowerBelow(Layer target)
{
var parentChildren = window?.LayersChildren;
if (parentChildren != null)
{
int currentIndex = parentChildren.IndexOf(this);
int targetIndex = parentChildren.IndexOf(target);
if (currentIndex < 0 || targetIndex < 0 ||
currentIndex >= parentChildren.Count || targetIndex >= parentChildren.Count)
{
NUILog.Error("index should be bigger than 0 and less than children of layer count");
return;
}
// If the currentIndex is not already the 0th index and the target has the same parent.
if ((currentIndex != 0) && (targetIndex != -1) &&
(currentIndex > targetIndex))
{
parentChildren.Remove(this);
parentChildren.Insert(targetIndex, this);
Interop.Layer.MoveBelow(SwigCPtr, Layer.getCPtr(target));
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
}
}
}
internal void RaiseAbove(Layer target)
{
var parentChildren = Window.Instance.LayersChildren;
if (parentChildren != null)
{
int currentIndex = parentChildren.IndexOf(this);
int targetIndex = parentChildren.IndexOf(target);
if (currentIndex < 0 || targetIndex < 0 ||
currentIndex >= parentChildren.Count || targetIndex >= parentChildren.Count)
{
NUILog.Error("index should be bigger than 0 and less than children of layer count");
return;
}
// If the currentIndex is less than the target index and the target has the same parent.
if (currentIndex < targetIndex)
{
parentChildren.Remove(this);
parentChildren.Insert(targetIndex, this);
Interop.Layer.Layer_MoveAbove(swigCPtr, Layer.getCPtr(target));
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
}
}
}
/// <summary>
/// Moves the layer directly below the given layer.<br />
/// After the call, this layer's depth will be immediately below target.<br />
/// </summary>
/// <param name="target">The layer to get below of.</param>
/// <since_tizen> 3 </since_tizen>
public void MoveBelow(Layer target)
{
Interop.Layer.MoveBelow(SwigCPtr, Layer.getCPtr(target));
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
}
/// <summary>
/// Moves the layer directly above the given layer.<br />
/// After the call, this layer's depth will be immediately above target.<br />
/// </summary>
/// <param name="target">The layer to get on top of.</param>
/// <since_tizen> 3 </since_tizen>
public void MoveAbove(Layer target)
{
NDalicPINVOKE.Layer_MoveAbove(swigCPtr, Layer.getCPtr(target));
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
}
internal void LowerBelow(Layer target)
{
NDalicPINVOKE.Layer_LowerBelow(swigCPtr, Layer.getCPtr(target));
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
}
internal void RaiseAbove(Layer target)
{
NDalicPINVOKE.Layer_RaiseAbove(swigCPtr, Layer.getCPtr(target));
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
}
/// <summary>
/// Lowers the layer to the bottom.
/// </summary>
/// <since_tizen> 3 </since_tizen>
public void LowerToBottom()
{
var parentChildren = window?.LayersChildren;
if (parentChildren != null)
{
parentChildren.Remove(this);
parentChildren.Insert(0, this);
Interop.Layer.LowerToBottom(SwigCPtr);
if (window.IsBorderEnabled)
{
Layer bottomLayer = window.GetBorderWindowBottomLayer();
parentChildren.Remove(bottomLayer);
parentChildren.Insert(0, bottomLayer);
Interop.Layer.LowerToBottom(Layer.getCPtr(bottomLayer));
}
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
}
}
private bool SetFrame(float left, float top, float right, float bottom, bool independent)
{
bool changed = false;
if (_layoutPositionData.Left != left ||
_layoutPositionData.Right != right ||
_layoutPositionData.Top != top ||
_layoutPositionData.Bottom != bottom)
{
changed = true;
float oldWidth = _layoutPositionData.Right - _layoutPositionData.Left;
float oldHeight = _layoutPositionData.Bottom - _layoutPositionData.Top;
float newWidth = right - left;
float newHeight = bottom - top;
bool sizeChanged = (newWidth != oldWidth) || (newHeight != oldHeight);
// Set condition to layout changed as currently unspecified. Add, Remove would have specified a condition.
if (ConditionForAnimation.Equals(TransitionCondition.Unspecified))
{
ConditionForAnimation = TransitionCondition.LayoutChanged;
}
// Store new layout position data
_layoutPositionData = new LayoutData(this, ConditionForAnimation, left, top, right, bottom);
Debug.WriteLineIf(LayoutDebugFrameData, "LayoutItem FramePositionData View:" + _layoutPositionData.Item.Owner.Name +
" left:" + _layoutPositionData.Left +
" top:" + _layoutPositionData.Top +
" right:" + _layoutPositionData.Right +
" bottom:" + _layoutPositionData.Bottom);
Container onwerContainer = Owner.GetParent();
View onwerView = onwerContainer is Layer ? new View(Layer.getCPtr(onwerContainer).Handle, false) : onwerContainer as View;
if (onwerView != null && onwerView.Layout != null && onwerView.Layout.LayoutWithTransition)
{
NUIApplication.GetDefaultWindow().LayoutController.AddTransitionDataEntry(_layoutPositionData);
}
else
{
if (Owner.Position != null)
{
if (independent)
{
// If height or width specification is not explicitly defined,
// the size of the owner view must be reset even the ExcludeLayouting is true.
if (Owner.HeightSpecification < 0 || Owner.WidthSpecification < 0)
{
Owner.SetSize(right - left, bottom - top);
}
}
else
{
Owner.SetSize(right - left, bottom - top);
Owner.SetPosition(left, top);
}
}
}
// Reset condition for animation ready for next transition when required.
ConditionForAnimation = TransitionCondition.Unspecified;
}
return(changed);
}
private WheelSignal WheelEventSignal()
{
WheelSignal ret = new WheelSignal(Interop.ActorSignal.Actor_WheelEventSignal(Layer.getCPtr(this.GetRootLayer())), false);
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
internal TouchDataSignal TouchDataSignal()
{
TouchDataSignal ret = new TouchDataSignal(Interop.ActorSignal.Actor_TouchSignal(Layer.getCPtr(GetRootLayer())), false);
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
