//绘制Toolbar
public void DrawOptionBar()
{
EditorGUILayout.BeginHorizontal(toolbarGUIStyle);
//刷新数据
if (GUILayout.Button("Refresh Data", toolbtnGUIStyle, GUILayout.Width(120)))
{
data.CollectDependenciesInfo();
needUpdateAssetTree = true;
EditorGUIUtility.ExitGUI();
}
//修改模式
bool preIsDependency = isDependency;
isDependency = GUILayout.Toggle(isDependency, isDependency ? "Model(Dependency)" : "Model(Reference)", toolbtnGUIStyle, GUILayout.Width(150));
if (preIsDependency != isDependency)
{
needUpdateAssetTree = true;
PlayerPrefs.SetInt(IsDependencyKey, isDependency ? 1 : 0);
}
//是否需要更新状态
bool preNeedUpdateState = needUpdateState;
needUpdateState = GUILayout.Toggle(needUpdateState, "Need Update State", toolbtnGUIStyle, GUILayout.Width(150));
if (preNeedUpdateState != needUpdateState)
{
PlayerPrefs.SetInt(NeedUpdateStateKey, needUpdateState ? 1 : 0);
}
GUILayout.FlexibleSpace();
//扩展
if (GUILayout.Button("Expand", toolbtnGUIStyle))
{
if (m_AssetTreeView != null)
{
m_AssetTreeView.ExpandAll();
}
}
//折叠
if (GUILayout.Button("Collapse", toolbtnGUIStyle))
{
if (m_AssetTreeView != null)
{
m_AssetTreeView.CollapseAll();
}
}
EditorGUILayout.EndHorizontal();
}
//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;
}
}