public static UmbracoTreeViewItem CreateTreeViewItemWithImageAndTooltip(string name, string imageName, bool showExpander, string toolTip)
{
var stackpanel = new StackPanel {
Orientation = Orientation.Horizontal, Margin = new System.Windows.Thickness(2)
};
stackpanel.Children.Add(ImageHelper.GetImageFromResource(imageName));
stackpanel.Children.Add(new TextBlock {
Text = " " + name
});
var databaseTreeViewItem = new UmbracoTreeViewItem {
Header = stackpanel, MetaData = name
};
databaseTreeViewItem.MouseRightButtonDown += DatabaseTreeViewItemMouseRightButtonDown;
databaseTreeViewItem.ContextMenu = new ContextMenu {
Visibility = Visibility.Hidden
};
if (!string.IsNullOrWhiteSpace(toolTip))
{
databaseTreeViewItem.ToolTip = toolTip;
}
if (showExpander)
{
databaseTreeViewItem.Items.Add("Loading...");
}
return(databaseTreeViewItem);
}
public static UmbracoTreeViewItem CreateTreeViewItemWithImage(string name, string imageName, bool showExpander)
{
var stackpanel = new StackPanel { Orientation = Orientation.Horizontal, Margin = new System.Windows.Thickness(2) };
stackpanel.Children.Add(ImageHelper.GetImageFromResource(imageName));
stackpanel.Children.Add(new TextBlock { Text = " " + name });
var databaseTreeViewItem = new UmbracoTreeViewItem { Header = stackpanel, MetaData = name };
databaseTreeViewItem.MouseRightButtonDown += DatabaseTreeViewItemMouseRightButtonDown;
databaseTreeViewItem.ContextMenu = new ContextMenu { Visibility = Visibility.Hidden };
if (showExpander) databaseTreeViewItem.Items.Add("Loading...");
return databaseTreeViewItem;
}
private void FillNodeItems(KeyValuePair<string, string> tree, UmbracoTreeViewItem parentItem)
{
parentItem.Items.Clear();
var nodes = UmbracoApplicationContext.Current.GetChildrenByType(tree.Key, parentItem.NodeId);
foreach (var node in nodes)
{
var children = UmbracoApplicationContext.Current.GetChildrenByType(tree.Key, node.Key);
var item = TreeViewHelper.CreateTreeViewItemWithImage(node.Value["Name"], "../Resources/doc2.gif", children.Any());
item.NodeId = node.Key;
item.Expanded += (sender, args) => new GetNodeItemsHandler(GetNodeItems).BeginInvoke(sender, args, tree, null, null);
parentItem.Items.Add(item);
}
}