/// <summary>
/// This event handler is called when an element is loaded
/// </summary>
/// <param name="sender">Event source object</param>
/// <param name="e">Event arguments</param>
private void Element_Loaded(object sender, RoutedEventArgs e)
{
if (!(sender is ColorItem))
{
ElementChildren.Update();
}
}
/// <summary>
/// Clears all the child items
/// </summary>
public void Clear()
{
if (ElementChildren != null)
{
ElementChildren.Children.Clear();
ElementChildren.Update();
}
Items.Clear();
}
/// <summary>
/// This is called when the template has been bound to the control
/// </summary>
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
ElementContainer = (ScrollViewer)GetTemplateChild(ElementContainerName);
ElementContainer.Content = ElementChildren;
ElementChildren.Updated += new EventHandler(ElementChildren_Updated);
UpdateVisualState();
ElementChildren.Update();
this.MouseWheel += new MouseWheelEventHandler(OnMouseWheel);
foreach (ItemViewerItem item in ElementChildren.Children)
{
SetChildEvents(item);
}
}
/// <summary>
/// Adds a single ItemViewerItem object
/// </summary>
/// <param name="item">Item object</param>
public void Add(ItemViewerItem item)
{
SetChildEvents(item);
ElementChildren.Add(item);
}
public RWElementResourceHolder()
{
_resources = new ElementResourceDictionary();
_children = new ElementChildren();
}
