public void RemoveChild(LayersTreeViewItem item)
{
// Fix memory leak. http://www.ranorex.com/forum/memory-leak-in-target-silverlight-app-via-automatonpeer-objs-t6963.html
// The item will be kept in memory up to 3 minutes after being reomved.
item.RelatedLayer = null;
ChildItems.Remove(item);
}
public void AddChild(LayersTreeViewItem item)
{
if (this.ChildItems == null)
{
this.ChildItems = new ObservableCollection <LayersTreeViewItem>();
}
ChildItems.Add(item);
}
private void AddLayer(LayersTreeViewItem groupItem, Layer layer)
{
var item = new LayersTreeViewItem(layer);
Dict.Add(layer, item);
groupItem.AddChild(item);
(groupItem.RelatedLayer as GroupLayer).ChildLayers.Add(layer);
}
public void AddFirstBaseLayer0(Layer layer)
{
var item = new LayersTreeViewItem(layer);
Dict.Add(layer, item);
this.BaseLayer0Item.ChildItems.Insert(0, item);
(this.BaseLayer0Item.RelatedLayer as GroupLayer).ChildLayers.Insert(0, layer);
}
private void removeLayer(LayersTreeViewItem groupItem, Layer layer)
{
var item = Dict[layer];
Dict.Remove(layer);
//refer = new WeakReference(item);
groupItem.RemoveChild(item);
(groupItem.RelatedLayer as GroupLayer).ChildLayers.Remove(layer);
}
