//public bool dragHandleEnabled { get; set; }
private void InitIfNeeded()
{
if (!m_Initialized)
{
if (m_TreeViewState == null)
{
m_TreeViewState = new TreeViewState();
}
if (m_MultiColumnHeaderState == null)
{
string[] propNames;
m_MultiColumnHeaderState = new MultiColumnHeaderState(m_HeaderDelegate(out propNames));
m_DataStore = new SerializedPropertyDataStore(propNames, m_GatherDelegate);
}
var multiColumnHeader = new MultiColumnHeader(m_MultiColumnHeaderState);
m_ColumnHeaderHeight = multiColumnHeader.height;
m_TreeView = new SerializedPropertyTreeView(m_TreeViewState, multiColumnHeader, m_DataStore);
m_TreeView.DeserializeState(m_SerializationUID);
m_TreeView.Reload();
m_Initialized = true;
}
}
public SerializedPropertyTreeView(TreeViewState state, MultiColumnHeader multicolumnHeader,
SerializedPropertyDataStore dataStore)
: base(state, multicolumnHeader)
{
m_DataStore = dataStore;
var num = multiColumnHeader.state.columns.Length;
m_ColumnsInternal = new ColumnInternal[num];
for (var i = 0; i < num; i++)
{
var column = Col(i);
if (column.propertyName != null)
{
m_ColumnsInternal[i].dependencyProps = new SerializedProperty[column.propertyName.Length];
}
}
multiColumnHeader.sortingChanged += OnSortingChanged;
multiColumnHeader.visibleColumnsChanged += OnVisibleColumnChanged;
showAlternatingRowBackgrounds = true;
showBorder = true;
rowHeight = EditorGUIUtility.singleLineHeight;
}