protected void AttachToItemsPanel()
{
currentItemsPanel = (Panel)ItemsPanel.LoadContent();
currentItemsPanel.IsItemsHost = false;
var notifyingChildren = currentItemsPanel.Children as INotifyCollectionChanged;
if (notifyingChildren != null)
{
notifyingChildren.CollectionChanged += OnItemsCollectionChanged;
}
if (currentItemsPanel is ViewportHostPanel)
{
var viewportItemsPanel = (ViewportHostPanel)currentItemsPanel;
viewportItemsPanel.IsMarkersHost = true;
viewportItemsPanel.ContentBoundsChanged += viewportItemsPanel_ContentBoundsChanged;
this.Content = viewportItemsPanel.HostingCanvas;
if (plotter != null)
{
viewportItemsPanel.OnPlotterAttached(plotter);
}
}
else
{
this.Content = currentItemsPanel;
}
}
protected void AttachToItemsPanel()
{
currentItemsPanel = (Panel)ItemsPanel.LoadContent();
currentItemsPanel.IsItemsHost = false;
if (currentItemsPanel is ViewportHostPanel)
{
var viewportItemsPanel = (ViewportHostPanel)currentItemsPanel;
viewportItemsPanel.IsMarkersHost = true;
viewportItemsPanel.ContentBoundsChanged += viewportItemsPanel_ContentBoundsChanged;
if (currentItemsPanel == null)
{
throw new ArgumentNullException("ItemsPanel");
}
Content = viewportItemsPanel.HostingCanvas;
if (plotter != null)
{
viewportItemsPanel.OnPlotterAttached(plotter);
}
}
else
{
Content = currentItemsPanel;
}
}
