protected override void OnVisualParentChanged(DependencyObject oldParent)
{
base.OnVisualParentChanged(oldParent);
Trace.WriteLine(string.Format("Parent changed: Old: {0}, New: {1}", oldParent, Parent));
nearestParent = WalkVisualTree() as UIElement;
root = this.FindVisualParent <NodePanel>();
Trace.WriteLine(string.Format("Found nearest Parent: {0}", nearestParent));
}
protected override void OnVisualParentChanged(DependencyObject oldParent)
{
base.OnVisualParentChanged(oldParent);
if (null != Node) Node.LayoutUpdated -= NodeOnLayoutUpdated;
Node = this.FindVisualParent<Node>();
rootPanel = this.FindVisualParent<NodePanel>();
if (null == rootPanel) return;
if (null == Node) return;
addConnectorCallback = x => rootPanel.AddConnector(x);
Node.LayoutUpdated += NodeOnLayoutUpdated;
SetGlobalPosition();
}
protected override void OnVisualParentChanged(DependencyObject oldParent)
{
base.OnVisualParentChanged(oldParent);
if (null != Node)
{
Node.LayoutUpdated -= NodeOnLayoutUpdated;
}
Node = this.FindVisualParent <Node>();
rootPanel = this.FindVisualParent <NodePanel>();
if (null == rootPanel)
{
return;
}
if (null == Node)
{
return;
}
addConnectorCallback = x => rootPanel.AddConnector(x);
Node.LayoutUpdated += NodeOnLayoutUpdated;
SetGlobalPosition();
}
protected override void OnVisualParentChanged(DependencyObject oldParent)
{
base.OnVisualParentChanged(oldParent);
root = this.FindVisualParent <NodePanel>();
}
protected override void OnVisualParentChanged(DependencyObject oldParent)
{
base.OnVisualParentChanged(oldParent);
Trace.WriteLine(string.Format("Parent changed: Old: {0}, New: {1}", oldParent, Parent));
nearestParent = WalkVisualTree() as UIElement;
root = this.FindVisualParent<NodePanel>();
Trace.WriteLine(string.Format("Found nearest Parent: {0}", nearestParent));
}
protected override void OnVisualParentChanged(DependencyObject oldParent)
{
base.OnVisualParentChanged(oldParent);
root = this.FindVisualParent<NodePanel>();
}