AbcContextualPropertyValue IAbcVisual.GetContextualPropertyValue(AbcContextualPropertyKey propertyKey)
{
AbcContextualPropertyValue propertyValue = null;
this.contextualProperties?.TryGetValue(propertyKey.key, out propertyValue);
return(propertyValue);
}
internal override void ArrangeOverride(AbcArrangeContext context)
{
IAbcCanvas abcCanvas = this;
foreach (IAbcVisual child in abcCanvas.Children)
{
AbcContextualPropertyValue arrangeSlotPropertyValue = child.GetContextualPropertyValue(AbcCanvasContextualProperties.ArrangeSlotPropertyKey);
context.arrangeSlot = arrangeSlotPropertyValue != null ? ((AbcContextualPropertyValue.AbcRect)arrangeSlotPropertyValue).value : abcCanvas.ArrangeSlot;
child.Arrange(context);
}
}
private void PropagateUpInvalidationRequest(InvalidationRequestFlag flag)
{
if (this.visualParent != null)
{
this.visualParent.InvalidationRequestFromChild(flag, this);
}
else
{
IAbcVisual abcVisual = this;
AbcContextualPropertyValue controlPropertyValue = abcVisual.GetContextualPropertyValue(AbcControlContextualProperties.ControlPropertyKey);
IAbcControl control = (IAbcControl)(controlPropertyValue != null ? ((AbcContextualPropertyValue.AbcObject)controlPropertyValue).value : null);
control?.RaiseInvalidationRequest(flag);
}
}
internal override void ArrangeOverride(AbcArrangeContext context)
{
IAbcCanvas abcCanvas = this;
foreach (IAbcVisual abcChild in abcCanvas.Children)
{
AbcContextualPropertyValue arrangeSlotPropertyValue = abcChild.GetContextualPropertyValue(AbcCanvasContextualProperties.ArrangeSlotPropertyKey);
context.arrangeSlot = arrangeSlotPropertyValue != null ? ((AbcContextualPropertyValue.AbcRect)arrangeSlotPropertyValue).value : abcCanvas.ArrangeSlot;
WpfVisual wpfVisual = (WpfVisual)abcChild;
FrameworkElement frameworkElement = (FrameworkElement)wpfVisual.uiElement;
SlotPanel.SetSlot(frameworkElement, Utils.ToRect(context.arrangeSlot));
abcChild.Arrange(context);
}
base.ArrangeOverride(context);
}
void IAbcVisual.SetContextualPropertyValue(AbcContextualPropertyKey propertyKey, AbcContextualPropertyValue propertyValue)
{
if (this.contextualProperties == null)
{
this.contextualProperties = new Dictionary <int, AbcContextualPropertyValue>();
}
EventHandler <AbcContextualPropertyValueChangedEventArgs> propertyChanged = this.contextualPropertyValueChanged;
AbcContextualPropertyValue oldPropertyValue = null;
if (propertyChanged != null)
{
this.contextualProperties.TryGetValue(propertyKey.key, out oldPropertyValue);
}
this.contextualProperties[propertyKey.key] = propertyValue;
propertyChanged?.Invoke(this, new AbcContextualPropertyValueChangedEventArgs(propertyKey, oldPropertyValue, propertyValue));
}
internal override void ArrangeOverride(AbcArrangeContext context)
{
IAbcCanvas abcCanvas = this;
foreach (IAbcVisual abcChild in abcCanvas.Children)
{
AbcContextualPropertyValue arrangeSlotPropertyValue = abcChild.GetContextualPropertyValue(AbcCanvasContextualProperties.ArrangeSlotPropertyKey);
context.arrangeSlot = arrangeSlotPropertyValue != null ? ((AbcContextualPropertyValue.AbcRect)arrangeSlotPropertyValue).value : abcCanvas.ArrangeSlot;
var androidVisual = (AndroidVisual)abcChild;
var slotView = androidVisual.view as IAbcAndroidSlotView;
if (slotView != null)
{
slotView.Slot = new Rect((int)context.arrangeSlot.x, (int)context.arrangeSlot.y, (int)context.arrangeSlot.Right(), (int)context.arrangeSlot.Bottom());
}
abcChild.Arrange(context);
}
base.ArrangeOverride(context);
}
internal override void ArrangeOverride(AbcArrangeContext context)
{
IAbcCanvas abcCanvas = this;
foreach (IAbcVisual abcChild in abcCanvas.Children)
{
AbcContextualPropertyValue arrangeSlotPropertyValue = abcChild.GetContextualPropertyValue(AbcCanvasContextualProperties.ArrangeSlotPropertyKey);
context.arrangeSlot = arrangeSlotPropertyValue != null ? ((AbcContextualPropertyValue.AbcRect)arrangeSlotPropertyValue).value : abcCanvas.ArrangeSlot;
WFVisual wfVisual = (WFVisual)abcChild;
Control visualControl = (Control)wfVisual.control;
if (visualControl != null)
{
visualControl.Bounds = new Rectangle((int)context.arrangeSlot.x, (int)context.arrangeSlot.y, (int)context.arrangeSlot.size.width, (int)context.arrangeSlot.size.height);
}
abcChild.Arrange(context);
}
base.ArrangeOverride(context);
}
public AbcContextualPropertyValueChangedEventArgs(AbcContextualPropertyKey propertyKey, AbcContextualPropertyValue oldPropertyValue, AbcContextualPropertyValue newPropertyValue)
{
this.propertyKey = propertyKey;
this.oldPropertyValue = oldPropertyValue;
this.newPropertyValue = newPropertyValue;
}