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; } }