UnityTest.IntegrationTestsRunnerWindow.RenderDetails C# (CSharp) Method

        private void RenderDetails()
        {
            var ctrlId = GUIUtility.GetControlID(FocusType.Passive);

            Rect rect = GUILayoutUtility.GetLastRect();
            rect.y = rect.height + rect.y - 1;
            rect.height = 3;

            EditorGUIUtility.AddCursorRect(rect, MouseCursor.ResizeVertical);
            var e = Event.current;
            switch (e.type)
            {
                case EventType.MouseDown:
                    if (GUIUtility.hotControl == 0 && rect.Contains(e.mousePosition))
                        GUIUtility.hotControl = ctrlId;
                    break;
                case EventType.MouseDrag:
                    if (GUIUtility.hotControl == ctrlId)
                    {
                        m_HorizontalSplitBarPosition -= e.delta.y;
                        if (m_HorizontalSplitBarPosition < 20) m_HorizontalSplitBarPosition = 20;
                        Repaint();
                    }
                    break;
                case EventType.MouseUp:
                    if (GUIUtility.hotControl == ctrlId)
                        GUIUtility.hotControl = 0;
                    break;
            }

            m_TestInfoScroll = EditorGUILayout.BeginScrollView(m_TestInfoScroll, GUILayout.MinHeight(m_HorizontalSplitBarPosition));

            if (m_SelectedLine != null)
                UpdateResultText(m_SelectedLine);

            EditorGUILayout.SelectableLabel(m_resultText, Styles.info, 
                                            GUILayout.ExpandHeight(true), 
                                            GUILayout.ExpandWidth(true), 
                                            GUILayout.MinWidth(m_resultTextSize.x), 
                                            GUILayout.MinHeight(m_resultTextSize.y));
            EditorGUILayout.EndScrollView();
        }