public void OnEnable()
{
if (m_treeViewState == null)
{
m_treeViewState = new UnityEditor.IMGUI.Controls.TreeViewState();
}
var multiColumnHeaderState = AkWwiseTreeView.CreateDefaultMultiColumnHeaderState();
var multiColumnHeader = new UnityEditor.IMGUI.Controls.MultiColumnHeader(multiColumnHeaderState);
m_treeView = new AkWwiseTreeView(m_treeViewState, multiColumnHeader, AkWwiseProjectInfo.GetTreeData());
m_treeView.SetDoubleClickFunction(PlayPauseItem);
m_treeView.dirtyDelegate = RequestRepaint;
m_SearchField = new UnityEditor.IMGUI.Controls.SearchField();
m_SearchField.downOrUpArrowKeyPressed += m_treeView.SetFocusAndEnsureSelectedItem;
m_SearchField.SetFocus();
}
/// <summary>
/// Method called when a children is removed.
/// </summary>
/// <param name="sender">Sender widget.</param>
/// <param name="e">List of removed children.</param>
protected override void OnItemRemoved(ObservableList <Widget> sender, ListChangedEventArgs <Widget> e)
{
base.OnItemRemoved(sender, e);
m_Header = null;
}
