public void Init(Rect rect, AudioProfilerClipViewBackend backend)
{
if (this.m_HeaderStyle == null)
{
this.m_HeaderStyle = new GUIStyle("OL title");
}
this.m_HeaderStyle.alignment = TextAnchor.MiddleLeft;
if (this.m_TreeView == null)
{
this.m_Backend = backend;
if (this.m_TreeViewState.columnWidths == null)
{
int num = AudioProfilerClipInfoHelper.GetLastColumnIndex() + 1;
this.m_TreeViewState.columnWidths = new float[num];
for (int i = 0; i < num; i++)
{
this.m_TreeViewState.columnWidths[i] = (i != 0) ? ((i != 2) ? ((float)80) : ((float)110)) : ((float)300);
}
}
this.m_TreeView = new TreeViewController(this.m_EditorWindow, this.m_TreeViewState);
ITreeViewGUI gui = new AudioProfilerClipViewGUI(this.m_TreeView);
ITreeViewDataSource data = new AudioProfilerDataSource(this.m_TreeView, this.m_Backend);
this.m_TreeView.Init(rect, data, gui, null);
this.m_ColumnHeader = new AudioProfilerClipViewColumnHeader(this.m_TreeViewState, this.m_Backend);
this.m_ColumnHeader.columnWidths = this.m_TreeViewState.columnWidths;
this.m_ColumnHeader.minColumnWidth = 30f;
this.m_TreeView.selectionChangedCallback = (Action <int[]>)Delegate.Combine(this.m_TreeView.selectionChangedCallback, new Action <int[]>(this.OnTreeSelectionChanged));
}
}
public void OnGUI(Rect rect, bool allowSorting, GUIStyle headerStyle)
{
GUI.BeginClip(rect);
float num = -this.m_TreeViewState.scrollPos.x;
int lastColumnIndex = AudioProfilerClipInfoHelper.GetLastColumnIndex();
for (int i = 0; i <= lastColumnIndex; i++)
{
Rect position = new Rect(num, 0f, this.columnWidths[i], rect.height - 1f);
num += this.columnWidths[i];
Rect position2 = new Rect(num - this.dragWidth / 2f, 0f, 3f, rect.height);
float x = EditorGUI.MouseDeltaReader(position2, true).x;
if (x != 0f)
{
this.columnWidths[i] += x;
this.columnWidths[i] = Mathf.Max(this.columnWidths[i], this.minColumnWidth);
}
string text = this.headers[i];
if (allowSorting && i == this.m_TreeViewState.selectedColumn)
{
text += ((!this.m_TreeViewState.sortByDescendingOrder) ? " ▲" : " ▼");
}
GUI.Box(position, text, headerStyle);
if (allowSorting && Event.current.type == EventType.MouseDown && position.Contains(Event.current.mousePosition))
{
this.m_TreeViewState.SetSelectedColumn(i);
this.m_Backend.UpdateSorting();
}
if (Event.current.type == EventType.Repaint)
{
EditorGUIUtility.AddCursorRect(position2, MouseCursor.SplitResizeLeftRight);
}
}
GUI.EndClip();
}
protected override void OnContentGUI(Rect rect, int row, TreeViewItem item, string label, bool selected, bool focused, bool useBoldFont, bool isPinging)
{
if (Event.current.type == EventType.Repaint)
{
GUIStyle gUIStyle = (!useBoldFont) ? TreeViewGUI.Styles.lineStyle : TreeViewGUI.Styles.lineBoldStyle;
gUIStyle.alignment = TextAnchor.MiddleLeft;
gUIStyle.padding.left = 0;
int num = 2;
base.OnContentGUI(new Rect(rect.x, rect.y, this.columnWidths[0] - (float)num, rect.height), row, item, label, selected, focused, useBoldFont, isPinging);
rect.x += this.columnWidths[0] + (float)num;
AudioProfilerClipView.AudioProfilerClipTreeViewItem audioProfilerClipTreeViewItem = item as AudioProfilerClipView.AudioProfilerClipTreeViewItem;
for (int i = 1; i < this.columnWidths.Length; i++)
{
rect.width = this.columnWidths[i] - (float)(2 * num);
gUIStyle.alignment = TextAnchor.MiddleRight;
gUIStyle.Draw(rect, AudioProfilerClipInfoHelper.GetColumnString(audioProfilerClipTreeViewItem.info, (AudioProfilerClipInfoHelper.ColumnIndices)i), false, false, selected, focused);
Handles.color = Color.black;
Handles.DrawLine(new Vector3(rect.x - (float)num + 1f, rect.y, 0f), new Vector3(rect.x - (float)num + 1f, rect.y + rect.height, 0f));
rect.x += this.columnWidths[i];
}
gUIStyle.alignment = TextAnchor.MiddleLeft;
}
}