//通过选中资源列表更新TreeView
private void UpdateAssetTree()
{
if (needUpdateAssetTree && selectedAssets.Count != 0)
{
var root = SelectedAssetToRootItem(selectedAssets);
if (m_AssetTreeView == null)
{
//初始化TreeView
if (m_TreeViewState == null)
{
m_TreeViewState = new TreeViewState();
}
var headerState = AssetTreeView.CreateDefaultMultiColumnHeaderState(position.width);
var multiColumnHeader = new MultiColumnHeader(headerState);
m_AssetTreeView = new AssetTreeView(m_TreeViewState, multiColumnHeader);
}
m_AssetTreeView.assetRoot = root;
m_AssetTreeView.CollapseAll();
m_AssetTreeView.Reload();
needUpdateAssetTree = false;
}
}
//通过选中资源列表更新TreeView
private void UpdateAssetTree()
{
if (_needUpdateAssetTree && _selectedAssetGuid.Count != 0)
{
var root = SelectedAssetGuidToRootItem(_selectedAssetGuid);
if (_assetTreeView == null)
{
//初始化TreeView
if (_treeViewState == null)
{
_treeViewState = new TreeViewState();
}
var headerState = AssetTreeView.CreateDefaultMultiColumnHeaderState(position.width);
var multiColumnHeader = new MultiColumnHeader(headerState);
_assetTreeView = new AssetTreeView(_treeViewState, multiColumnHeader);
}
_assetTreeView.assetRoot = root;
_assetTreeView.CollapseAll();
_assetTreeView.Reload();
_assetTreeView.ExpandAll();
_needUpdateAssetTree = false;
}
}