public void UpdateMapObjectLayer(MapObject target)
{
if (target == null)
{
return;
}
TreeNode objectNode = TreeViewUtil.FindNodeByTag(rootNode, target);
if (objectNode == null)
{
return;
}
TreeNode layerNode = target.EditorLayer == null? rootNode : TreeViewUtil.FindNodeByTag(rootNode, target.EditorLayer);
if (layerNode != null)
{
objectNode.Remove();
layerNode.Nodes.Add(objectNode);
TreeViewUtil.ExpandTo(objectNode);
}
}
private void UpdateData(string currentPath)
{
this.treeView.BeginUpdate();
this.treeView.Nodes.Clear();
while (this.imageListTreeView.Images.Count > 2)
{
this.imageListTreeView.Images.RemoveAt(2);
}
foreach (ResourceType current in ResourceTypeManager.Instance.Types)
{
Image icon = current.Icon;
if (icon != null)
{
int count = this.imageListTreeView.Images.Count;
this.imageListTreeView.Images.Add(icon);
icon.Tag = count;
}
}
this.rootNode = new TreeNode("Data", 0, 0);
this.treeView.Nodes.Add(rootNode);
this.UpdateDataDirectory("", rootNode);
this.treeView.TreeViewNodeSorter = new NodeComparer();
this.treeView.Sort();
this.rootNode.Expand();
if (this.rootNode.Nodes.Count == 1)
{
this.rootNode.Nodes[0].Expand();
}
bool flag = false;
if (!string.IsNullOrEmpty(currentPath))
{
TreeNode nodeByPath = this.GetNodeByPath(currentPath);
if (nodeByPath != null)
{
TreeViewUtil.ExpandTo(nodeByPath);
this.treeView.SelectedNode = nodeByPath;
flag = true;
}
}
if (!flag && string.IsNullOrEmpty(currentPath) && !string.IsNullOrEmpty(currentHelperDirectoryName))
{
TreeNode nodeByPath2 = GetNodeByPath(currentHelperDirectoryName);
if (nodeByPath2 != null)
{
TreeViewUtil.ExpandTo(nodeByPath2);
treeView.SelectedNode = nodeByPath2;
flag = true;
}
}
if (this.allowChooseNull)
{
this.nullValueNode = new TreeNode(ToolsLocalization.Translate("ChooseResourceForm", "(Null)"), 1, 1);
this.nullValueNode.Name = nullValueNode.Text;
this.treeView.Nodes.Add(nullValueNode);
if (string.IsNullOrEmpty(currentPath) && !flag)
{
this.treeView.SelectedNode = nullValueNode;
flag = true;
}
}
if (!flag && treeView.Nodes.Count != 0)
{
this.treeView.SelectedNode = treeView.Nodes[0];
}
this.treeView.EndUpdate();
}
