protected override void OnAfterSelect(TreeViewEventArgs e)
{
ResourceTreeNode selected = e.Node as ResourceTreeNode;
if (selected != null)
{
if (selected.CommandType != ResourceType.None)
{
if (Focused)
{
resourceListBox.ShowNode(selected.CommandType);
}
selected.Expand();
}
else
{
if (Focused)
{
resourceListBox.ShowNode(selected.Text, selected.ResourceType);
}
}
}
base.OnAfterSelect(e);
}
private ResourceTreeNode GetNode(string name, ResourceTreeNode node)
{
foreach (ResourceTreeNode rnode in node.Nodes)
{
if (name == rnode.Text)
{
return(rnode);
}
}
return(null);
}
public void RemoveResource(IResource resource)
{
BeginUpdate();
foreach (ResourceTreeNode pnode in Nodes)
{
ResourceTreeNode to_delete = GetNode(resource.ResourceName, pnode);
if (to_delete != null)
{
pnode.Nodes.Remove(to_delete);
break;
}
}
EndUpdate();
}
public void ShowItem(IResource iResource, ResourceType showType)
{
ResourceTreeNode to_select = null;
switch (showType)
{
case ResourceType.TypeImage:
to_select = GetNode(iResource.ResourceName, image);
break;
case ResourceType.TypeString:
to_select = GetNode(iResource.ResourceName, tstring);
break;
case ResourceType.TypeIcon:
to_select = GetNode(iResource.ResourceName, icon);
break;
case ResourceType.TypeColor:
to_select = GetNode(iResource.ResourceName, color);
break;
case ResourceType.TypeCursor:
to_select = GetNode(iResource.ResourceName, cursor);
break;
case ResourceType.TypeByteArray:
to_select = GetNode(iResource.ResourceName, bytearray);
break;
default:
break;
}
if (to_select != null)
{
BeginUpdate();
CollapseAll();
to_select.EnsureVisible();
SelectedNode = to_select;
EndUpdate();
}
}
private ResourceTreeNode GetNode(string name, ResourceTreeNode node)
{
foreach (ResourceTreeNode rnode in node.Nodes)
if (name == rnode.Text)
return rnode;
return null;
}
