private void InitIfNeeded()
{
if (m_SearchField != null)
{
return;
}
bool firstInit = m_MultiColumnHeaderState == null;
var headerState = CreateMultiColumnHeader();
if (MultiColumnHeaderState.CanOverwriteSerializedFields(m_MultiColumnHeaderState, headerState))
{
MultiColumnHeaderState.OverwriteSerializedFields(m_MultiColumnHeaderState, headerState);
}
m_MultiColumnHeaderState = headerState;
var multiColumnHeader = new MultiColumnHeader(headerState);
if (firstInit)
{
multiColumnHeader.ResizeToFit();
}
if (m_TreeViewState == null)
{
m_TreeViewState = new TreeViewState();
}
m_TreeModel = new SpritePackerOverviewTreeModel();
m_TreeView = new SpritePackerOverviewTreeView(m_TreeViewState, multiColumnHeader);
m_TreeView.SetModel(m_TreeModel);
m_SearchField = new SearchField();
m_SearchField.downOrUpArrowKeyPressed += m_TreeView.SetFocusAndEnsureSelectedItem;
Refresh();
}
public void SetModel(SpritePackerOverviewTreeModel model)
{
m_TreeModel = model;
}