/// <summary>
/// Exposes virtual protected for testing.
/// </summary>
/// <param name="oldValue">The old Value.</param>
/// <param name="newValue">The new Value.</param>
protected override void OnItemDefinitionSelectorPropertyChanged(TreeMapItemDefinitionSelector oldValue, TreeMapItemDefinitionSelector newValue)
{
base.OnItemDefinitionSelectorPropertyChanged(oldValue, newValue);
if (OnItemDefinitionSelectorPropertyChangedEvent != null)
{
OnItemDefinitionSelectorPropertyChangedEvent(oldValue, newValue);
}
}
/// <summary>
/// Called when the value of the TreeMapItemDefinitionSelectorProperty property changes.
/// </summary>
/// <param name="d">Reference to the TreeMap object.</param>
/// <param name="e">Event handler arguments.</param>
private static void OnItemDefinitionSelectorPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is TreeMap treeMap)
{
TreeMapItemDefinitionSelector oldValue = e.OldValue as TreeMapItemDefinitionSelector;
TreeMapItemDefinitionSelector newValue = e.NewValue as TreeMapItemDefinitionSelector;
treeMap.OnItemDefinitionSelectorPropertyChanged(oldValue, newValue);
}
}
/// <summary>
/// Called when the value of the ItemDefinitionSelectorProperty property changes.
/// Triggers a recalculation of the layout.
/// </summary>
/// <param name="oldValue">The old selector.</param>
/// <param name="newValue">The new selector.</param>
protected virtual void OnItemDefinitionSelectorPropertyChanged(TreeMapItemDefinitionSelector oldValue, TreeMapItemDefinitionSelector newValue)
{
RebuildTree();
}
/// <summary>
/// Called when the value of the ItemDefinitionSelectorProperty property changes.
/// Triggers a recalculation of the layout.
/// </summary>
/// <param name="oldValue">The old selector.</param>
/// <param name="newValue">The new selector.</param>
protected virtual void OnItemDefinitionSelectorPropertyChanged(TreeMapItemDefinitionSelector oldValue, TreeMapItemDefinitionSelector newValue)
{
RebuildTree();
}
