protected virtual bool OnGetLayoutHeight(UnityDebugViewerAnalysisDataTreeItem node)
{
if (UnityDebugViewerAnalysisData.IsNullOrEmpty(node.Data) || node.Data.isVisible == false)
{
return(true);
}
_height += GetRowHeight(node);
return(node.Data.isExpanded);
}
protected virtual void OnDrawTreeNode(Rect rowRect, UnityDebugViewerAnalysisDataTreeItem node, bool selected, bool focus)
{
if (UnityDebugViewerAnalysisData.IsNullOrEmpty(node.Data) || node.Data == null)
{
return;
}
if (selected)
{
_rowStyle = _controlID == UnityDebugViewerWindowUtility.activeControlID ? UnityDebugViewerWindowStyleUtility.selectedTreeRowStyle : UnityDebugViewerWindowStyleUtility.inactiveTreeRowStyle;
}
else
{
_rowStyle = node.Row % 2 == 0 ? UnityDebugViewerWindowStyleUtility.oddTreeRowStyle : UnityDebugViewerWindowStyleUtility.evenTreeRowStyle;
}
GUI.DrawTexture(rowRect, _rowStyle.normal.background);
float rowIndent = INDENT_WIDTH * node.Level;
Rect indentRect = new Rect(rowIndent + rowRect.x, rowRect.y, rowRect.width, rowRect.height);
if (!node.IsLeaf)
{
var foldOutSize = EditorStyles.foldout.CalcSize(GUIContent.none);
var foldOutRect = new Rect(
indentRect.x - 12,
indentRect.y + rowRect.height * 0.5f - foldOutSize.y * 0.5f,
12, indentRect.height);
node.Data.isExpanded = EditorGUI.Foldout(foldOutRect, node.Data.isExpanded, GUIContent.none, EditorStyles.foldout);
}
GUIContent labelContent = new GUIContent(node.Data.ToString());
EditorGUI.LabelField(indentRect, labelContent, _rowStyle);
var columnArray = node.Data.getColumnArray();
if (columnArray == null)
{
return;
}
GUIContent[] columnGUIContentArray = new GUIContent[columnArray.Length];
for (int i = 0; i < columnArray.Length; i++)
{
columnGUIContentArray[i] = new GUIContent(columnArray[i]);
}
DrawColumn(columnGUIContentArray, _rowStyle, rowRect);
}
protected virtual bool OnDrawRow(UnityDebugViewerAnalysisDataTreeItem node)
{
if (UnityDebugViewerAnalysisData.IsNullOrEmpty(node.Data) || node.Data.isVisible == false)
{
return(true);
}
float rowHeight = GetRowHeight(node);
Rect rowRect = new Rect(0, _controlRect.y + _drawY, _controlRect.width, rowHeight);
node.Row = (int)(_drawY / rowHeight);
if (_changeSelectedRow && _selectedRow == node.Row)
{
_selectedNode = node;
_changeSelectedRow = false;
float showTop = _controlRect.y + _scrollPos.y + _panelRect.height;
float showBottom = _controlRect.y + _scrollPos.y;
float rectTop = rowRect.y + rowRect.height;
float rectBottom = rowRect.y;
UnityDebugViewerWindowUtility.MoveToSpecificRect(showTop, showBottom, rectTop, rectBottom, ref _scrollPos);
}
OnDrawTreeNode(rowRect, node, _selectedNode == node, false);
EventType eventType = Event.current.GetTypeForControl(_controlID);
#if UNITY_5 || UNITY_5_3_OR_NEWER
if (eventType == EventType.MouseDown)
#else
if (eventType == EventType.mouseDown)
#endif
{
if (rowRect.Contains(Event.current.mousePosition))
{
_selectedNode = node;
_selectedRow = node.Row;
GUI.changed = true;
UnityDebugViewerWindowUtility.activeControlID = _controlID;
Event.current.Use();
}
}
#if UNITY_5 || UNITY_5_3_OR_NEWER
else if (eventType == EventType.KeyUp)
#else
else if (eventType == EventType.keyUp)
#endif
{
if (_controlID == UnityDebugViewerWindowUtility.activeControlID)
{
if (Event.current.keyCode == KeyCode.UpArrow)
{
_selectedRow = _selectedNode.Row - 1;
if (_selectedRow < 0)
{
_selectedRow = 0;
}
_changeSelectedRow = true;
}
else if (Event.current.keyCode == KeyCode.DownArrow)
{
_selectedRow = _selectedNode.Row + 1;
int maxRow = (int)(_controlRect.height / rowHeight) - 1;
if (_selectedRow > maxRow)
{
_selectedRow = maxRow;
}
_changeSelectedRow = true;
}
if (_changeSelectedRow)
{
GUI.changed = true;
Event.current.Use();
}
}
}
_drawY += rowHeight;
return(node.Data.isExpanded);
}
