public void Clear()
{
this.m_Owner = null;
this.m_TreeViewNeededEvent = null;
this.m_SelectionEvent = null;
this.m_DoubleClickedEvent = null;
this.m_OriginalSelectedID = 0;
this.m_UserData = 0;
this.m_TreeView = null;
this.m_TreeViewState = null;
this.m_ErrorCounter = 0;
this.m_FocusSearchFilter = false;
}
public void Init(
Rect position,
EditorWindow owner,
UnityAction <TreeSelectorData> treeViewNeededCallback,
UnityAction <TreeViewItem> selectionCallback,
UnityAction doubleClickedCallback,
int initialSelectedTreeViewItemID,
int userData)
{
Clear();
m_Owner = owner;
m_TreeViewNeededEvent = new TreeViewNeededEvent();
m_TreeViewNeededEvent.AddPersistentListener(treeViewNeededCallback, UnityEventCallState.EditorAndRuntime);
m_SelectionEvent = new SelectionEvent();
m_SelectionEvent.AddPersistentListener(selectionCallback, UnityEventCallState.EditorAndRuntime);
m_DoubleClickedEvent = new DoubleClickedEvent();
m_DoubleClickedEvent.AddPersistentListener(doubleClickedCallback, UnityEventCallState.EditorAndRuntime);
m_OriginalSelectedID = initialSelectedTreeViewItemID;
m_UserData = userData;
m_FocusSearchFilter = true; // start by focusing search field
// Initial setup
EnsureTreeViewIsValid(GetTreeViewRect(position));
if (m_TreeView != null)
{
m_TreeView.SetSelection(new[] { m_OriginalSelectedID }, true);
// If nothing is selected we expand all to better start overview. If we have a selection it has been revealed in SetSelection above
if (m_OriginalSelectedID == 0)
{
m_TreeView.data.SetExpandedWithChildren(m_TreeView.data.root, true);
}
}
m_Debounce = Delayer.Debounce(context =>
{
DoSearchFilter();
m_Owner.Repaint();
});
}
public void Clear()
{
m_Owner = null;
m_TreeViewNeededEvent = null;
m_SelectionEvent = null;
m_DoubleClickedEvent = null;
m_OriginalSelectedID = 0;
m_UserData = 0;
m_TreeView = null;
m_TreeViewState = null;
m_ErrorCounter = 0;
m_FocusSearchFilter = false;
m_Debounce?.Dispose();
m_Debounce = null;
}
public void Init(Rect position, EditorWindow owner, UnityAction <TreeSelectorData> treeViewNeededCallback, UnityAction <TreeViewItem> selectionCallback, UnityAction doubleClickedCallback, int initialSelectedTreeViewItemID, int userData)
{
this.Clear();
this.m_Owner = owner;
this.m_TreeViewNeededEvent = new TreeViewNeededEvent();
this.m_TreeViewNeededEvent.AddPersistentListener(treeViewNeededCallback, UnityEventCallState.EditorAndRuntime);
this.m_SelectionEvent = new SelectionEvent();
this.m_SelectionEvent.AddPersistentListener(selectionCallback, UnityEventCallState.EditorAndRuntime);
this.m_DoubleClickedEvent = new DoubleClickedEvent();
this.m_DoubleClickedEvent.AddPersistentListener(doubleClickedCallback, UnityEventCallState.EditorAndRuntime);
this.m_OriginalSelectedID = initialSelectedTreeViewItemID;
this.m_UserData = userData;
this.m_FocusSearchFilter = true;
this.EnsureTreeViewIsValid(this.GetTreeViewRect(position));
if (this.m_TreeView != null)
{
int[] selectedIDs = new int[] { this.m_OriginalSelectedID };
this.m_TreeView.SetSelection(selectedIDs, true);
if (this.m_OriginalSelectedID == 0)
{
this.m_TreeView.data.SetExpandedWithChildren(this.m_TreeView.data.root, true);
}
}
}
