private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
selectedWebPage = null;
if (e.Node is TreeNode)
{
if (e.Node is WebPageTreeNode)
{
selectedWebPage = e.Node as WebPageTreeNode;
}
// fire event
if (ClickNode != null)
{
ClickNode(e.Node as TreeNode);
}
}
}
private void treeView1_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
if (e.Node.Nodes.Count == 1 && !(e.Node.Nodes[0] is HomeWebPageTreeNode) && e.Node is WebSiteTreeNode)
{
WebSiteTreeNode site = e.Node as WebSiteTreeNode;
try
{
site.addHomePage();
}
catch { }
finally { this.Cursor = Cursors.Default; }
}
else if (e.Node.Nodes.Count == 1 && !(e.Node.Nodes[0] is WebPageTreeNode) && e.Node is WebPageTreeNode)
{
WebPageTreeNode node = e.Node as WebPageTreeNode;
this.Cursor = Cursors.WaitCursor;
try
{
node.loadChilds();
}
catch { }
finally { this.Cursor = Cursors.Default; }
}
}
