void InitIfNeeded()
{
if (!m_Initialized)
{
// Check if it already exists (deserialized from window layout file or scriptable object)
if (m_TreeViewState == null)
{
m_TreeViewState = new TreeViewState();
}
bool firstInit = m_MultiColumnHeaderState == null;
var headerState = MultiColumnTreeView.CreateDefaultMultiColumnHeaderState(multiColumnTreeViewRect.width);
if (MultiColumnHeaderState.CanOverwriteSerializedFields(m_MultiColumnHeaderState, headerState))
{
MultiColumnHeaderState.OverwriteSerializedFields(m_MultiColumnHeaderState, headerState);
}
m_MultiColumnHeaderState = headerState;
var multiColumnHeader = new MyMultiColumnHeader(headerState);
if (firstInit)
{
multiColumnHeader.ResizeToFit();
}
var treeModel = new TreeModel <MyTreeElement>(GetData());
m_TreeView = new MultiColumnTreeView(m_TreeViewState, multiColumnHeader, treeModel);
m_SearchField = new SearchField();
m_SearchField.downOrUpArrowKeyPressed += m_TreeView.SetFocusAndEnsureSelectedItem;
m_Initialized = true;
}
}
void InitIfNeeded ()
{
if (!m_Initialized)
{
// Check if it already exists (deserialized from window layout file or scriptable object)
if (m_TreeViewState == null)
m_TreeViewState = new TreeViewState();
bool firstInit = m_MultiColumnHeaderState == null;
var headerState = MultiColumnTreeView.CreateDefaultMultiColumnHeaderState(multiColumnTreeViewRect.width);
if (MultiColumnHeaderState.CanOverwriteSerializedFields(m_MultiColumnHeaderState, headerState))
MultiColumnHeaderState.OverwriteSerializedFields(m_MultiColumnHeaderState, headerState);
m_MultiColumnHeaderState = headerState;
var multiColumnHeader = new MultiColumnHeader(headerState);
multiColumnHeader.canSort = false;
if (firstInit)
multiColumnHeader.ResizeToFit ();
var treeModel = new TreeModel<ParticleSystemElement>(particleSystemElements);
m_TreeView = new MultiColumnTreeView(m_TreeViewState, multiColumnHeader, treeModel);
m_Initialized = true;
}
}