/// <summary>
/// Called when alignment is changed.
/// </summary>
/// <param name="dpObj">The dependency object.</param>
/// <param name="e">The <see cref="DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void OnAlignmentChanged(DependencyObject dpObj, DependencyPropertyChangedEventArgs e)
{
ChartDockPanel dockPanel = VisualTreeHelper.GetParent(dpObj) as ChartDockPanel;
if (dockPanel != null)
{
dockPanel.InvalidateMeasure();
}
}
/// <summary>
/// DockProperty property changed handler.
/// </summary>
/// <param name="d">UIElement that changed its ChartDock.</param>
/// <param name="e">Event arguments.</param>
private static void OnDockPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (e.NewValue.Equals(e.OldValue))
{
return;
}
// Ignore the change if requested
if (_ignorePropertyChange)
{
_ignorePropertyChange = false;
return;
}
UIElement element = (UIElement)d;
// Cause the DockPanel to update its layout when a child changes
ChartDockPanel panel = VisualTreeHelper.GetParent(element) as ChartDockPanel;
if (panel != null)
{
panel.InvalidateMeasure();
}
}