void OnGUI()
{
DoToolbar();
if ((treeView == null && !IsPrefabObject()) || (treeView != null && treeView.TargetPrefab == null))
{
GUILayout.Label("Please select prefab.");
}
else
{
if (treeViewState == null)
{
treeViewState = new TreeViewState();
}
if (IsPrefabObject())
{
var root = GetPrefabRoot();
if (root != preRoot || treeView == null)
{
treeView = new PrefabTreeView(treeViewState, root);
}
preRoot = root;
}
DoTreeView();
}
}
void Build(GameObject parent, GameObject target, Action <GameObject> changeAction)
{
_state = new TreeViewState();
_treeView = new PrefabTreeView(_state, parent);
_treeView.Reload();
_treeView.SelectObject(target);
_changeAction = changeAction;
}
void OnSelectionChange()
{
GameObject curSelectPrefab = Selection.activeObject as GameObject;
if (curSelectPrefab == null)
{
return;
}
if (curSelectPrefab != selectPrefab)
{
selectPrefab = Selection.activeObject as GameObject;
prefabTreeView = new PrefabTreeView(treeViewState, selectPrefab);
}
Repaint();
}
void OnEnable()
{
if (null == treeViewState)
{
treeViewState = new TreeViewState();
}
if (selectPrefab != null)
{
prefabTreeView = new PrefabTreeView(treeViewState, selectPrefab);
}
else
{
prefabTreeView = null;
}
}
private void DoSelectPrefabHierarchyVieww()
{
GUILayout.BeginArea(selectPrefabHierarchyViewRect);
if (null != curSelectPrefab)
{
Rect rect = GUILayoutUtility.GetRect(0, 100000, 0, 100000);
prefabTreeView = new PrefabTreeView(treeViewState, curSelectPrefab);
prefabTreeView.OnGUI(rect);
prefabTreeView.ExpandAll();
}
else
{
}
GUILayout.EndArea();
}
