private void FillTree(DesignBinding initialSelectedItem)
{
this.selectedItem = initialSelectedItem;
this.EmptyTree();
this.noneNode = new NoneNode();
this.otherNode = new OtherNode();
this.projectNode = new ProjectNode(this);
if (((this.hostSvc != null) && (this.hostSvc.RootComponent != null)) && (this.hostSvc.RootComponent.Site != null))
{
this.instancesNode = new InstancesNode(this.hostSvc.RootComponent.Site.Name);
}
else
{
this.instancesNode = new InstancesNode(string.Empty);
}
this.treeViewCtrl.Nodes.Add(this.noneNode);
if (this.showDataSources)
{
this.AddFormDataSources();
this.AddProjectDataSources();
if (this.projectNode.Nodes.Count > 0)
{
this.otherNode.Nodes.Add(this.projectNode);
}
if (this.instancesNode.Nodes.Count > 0)
{
this.otherNode.Nodes.Add(this.instancesNode);
}
if (this.otherNode.Nodes.Count > 0)
{
this.treeViewCtrl.Nodes.Add(this.otherNode);
}
}
else
{
this.AddDataSourceContents(this.treeViewCtrl.Nodes, this.rootDataSource, this.rootDataMember, null);
}
if (this.selectedNode == null)
{
this.selectedNode = this.noneNode;
}
this.selectedItem = null;
base.Width = Math.Max(base.Width, this.treeViewCtrl.PreferredWidth + (SystemInformation.VerticalScrollBarWidth * 2));
}
private void EmptyTree()
{
this.noneNode = null;
this.otherNode = null;
this.projectNode = null;
this.instancesNode = null;
this.selectedNode = null;
this.treeViewCtrl.Nodes.Clear();
}
