private void AddAllChildren(ProfilerFrameDataTreeView.FrameDataTreeViewItem parent, IList <TreeViewItem> newRows, List <int> newExpandedIds)
{
LinkedList <ProfilerFrameDataTreeView.FrameDataTreeViewItem> linkedList = new LinkedList <ProfilerFrameDataTreeView.FrameDataTreeViewItem>();
linkedList.AddFirst(parent);
while (linkedList.First != null)
{
ProfilerFrameDataTreeView.FrameDataTreeViewItem value = linkedList.First.Value;
linkedList.RemoveFirst();
if (value.depth != -1)
{
newRows.Add(value);
}
if (this.m_FrameDataView.HasItemChildren(value.id))
{
if (value.depth != -1)
{
if (!this.IsMigratedExpanded(value.id))
{
if (value.children == null)
{
value.children = TreeView.CreateChildListForCollapsedParent();
}
continue;
}
if (newExpandedIds != null)
{
newExpandedIds.Add(value.id);
}
}
int[] itemChildren = this.m_FrameDataView.GetItemChildren(value.id);
if (value.children != null)
{
value.children.Clear();
value.children.Capacity = itemChildren.Length;
}
else
{
value.children = new List <TreeViewItem>(itemChildren.Length);
}
int[] array = itemChildren;
for (int i = 0; i < array.Length; i++)
{
int id = array[i];
ProfilerFrameDataTreeView.FrameDataTreeViewItem item = new ProfilerFrameDataTreeView.FrameDataTreeViewItem(this.m_FrameDataView, id, value.depth + 1, value);
value.children.Add(item);
}
LinkedListNode <ProfilerFrameDataTreeView.FrameDataTreeViewItem> linkedListNode = null;
foreach (TreeViewItem current in value.children)
{
linkedListNode = ((linkedListNode != null) ? linkedList.AddAfter(linkedListNode, (ProfilerFrameDataTreeView.FrameDataTreeViewItem)current) : linkedList.AddFirst((ProfilerFrameDataTreeView.FrameDataTreeViewItem)current));
}
}
}
if (newExpandedIds != null)
{
newExpandedIds.Sort();
}
}
private void CellGUI(Rect cellRect, ProfilerFrameDataTreeView.FrameDataTreeViewItem item, bool needsIndent, int column, ref TreeView.RowGUIArgs args)
{
if (needsIndent)
{
float num = base.GetContentIndent(item) + base.extraSpaceBeforeIconAndLabel;
cellRect.xMin += num;
}
base.CenterRectUsingSingleLineHeight(ref cellRect);
GUIContent content = GUIContent.Temp(item.columnStrings[column], string.Empty);
TreeView.DefaultStyles.label.Draw(cellRect, content, false, false, args.selected, args.focused);
}
private void Search(TreeViewItem searchFromThis, string search, List <TreeViewItem> result)
{
if (searchFromThis == null)
{
throw new ArgumentException("Invalid searchFromThis: cannot be null", "searchFromThis");
}
if (string.IsNullOrEmpty(search))
{
throw new ArgumentException("Invalid search: cannot be null or empty", "search");
}
Stack <int> stack = new Stack <int>();
if (this.m_FrameDataView.HasItemChildren(searchFromThis.id))
{
int[] itemChildren = this.m_FrameDataView.GetItemChildren(searchFromThis.id);
int[] array = itemChildren;
for (int i = 0; i < array.Length; i++)
{
int item = array[i];
stack.Push(item);
}
}
while (stack.Count > 0)
{
int id = stack.Pop();
string itemFunctionName = this.m_FrameDataView.GetItemFunctionName(id);
if (itemFunctionName.IndexOf(search, StringComparison.OrdinalIgnoreCase) >= 0)
{
ProfilerFrameDataTreeView.FrameDataTreeViewItem frameDataTreeViewItem = new ProfilerFrameDataTreeView.FrameDataTreeViewItem(this.m_FrameDataView, id, 0, searchFromThis);
searchFromThis.AddChild(frameDataTreeViewItem);
result.Add(frameDataTreeViewItem);
}
if (this.m_FrameDataView.HasItemChildren(id))
{
int[] itemChildren2 = this.m_FrameDataView.GetItemChildren(id);
int[] array2 = itemChildren2;
for (int j = 0; j < array2.Length; j++)
{
int item2 = array2[j];
stack.Push(item2);
}
}
}
}
protected override void RowGUI(TreeView.RowGUIArgs args)
{
if (Event.current.rawType == EventType.Repaint)
{
ProfilerFrameDataTreeView.FrameDataTreeViewItem frameDataTreeViewItem = (ProfilerFrameDataTreeView.FrameDataTreeViewItem)args.item;
frameDataTreeViewItem.Init(this.m_MultiColumnHeader.columns);
for (int i = 0; i < args.GetNumVisibleColumns(); i++)
{
Rect cellRect = args.GetCellRect(i);
this.CellGUI(cellRect, frameDataTreeViewItem, i == 0, args.GetColumn(i), ref args);
}
if (args.selected)
{
if (args.rowRect.Contains(Event.current.mousePosition))
{
if (base.hasSearch)
{
GUIStyle.SetMouseTooltip(ProfilerFrameDataTreeView.kFrameTooltip.tooltip, args.rowRect);
}
}
}
}
}