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");
}
const int kItemDepth = 0; // tree is flattened when searching
var stack = new Stack <int>();
if (m_FrameDataView.HasItemChildren(searchFromThis.id))
{
var childrenId = m_FrameDataView.GetItemChildren(searchFromThis.id);
foreach (var childId in childrenId)
{
stack.Push(childId);
}
}
while (stack.Count > 0)
{
var current = stack.Pop();
// Matches search?
var functionName = m_FrameDataView.GetItemFunctionName(current);
if (functionName.IndexOf(search, StringComparison.OrdinalIgnoreCase) >= 0)
{
var item = new FrameDataTreeViewItem(m_FrameDataView, current, kItemDepth, searchFromThis);
searchFromThis.AddChild(item);
result.Add(item);
}
if (m_FrameDataView.HasItemChildren(current))
{
var childrenId = m_FrameDataView.GetItemChildren(current);
foreach (var childId in childrenId)
{
stack.Push(childId);
}
}
}
}
void MigrateSelectedState(bool expandIfNecessary)
{
if (m_SelectedItemMarkerIdPath == null && m_LegacySelectedItemMarkerNamePath == null)
{
return;
}
// Find view id which corresponds to markerPath
var newSelectedId = m_FrameDataView.GetRootItemID();
bool selectedItemsPathIsExpanded = true;
if (m_SelectedItemMarkerIdPath != null)
{
foreach (var marker in m_SelectedItemMarkerIdPath.Value.markerIds)
{
if (m_FrameDataView.HasItemChildren(newSelectedId))
{
m_FrameDataView.GetItemChildren(newSelectedId, m_ReusableChildrenIds);
foreach (var childId in m_ReusableChildrenIds)
{
if (marker == m_FrameDataView.GetItemMarkerID(childId))
{
// check if the parent is expanded
if (!IsExpanded(newSelectedId))
{
selectedItemsPathIsExpanded = false;
}
newSelectedId = childId;
break;
}
}
}
if (newSelectedId == 0)
{
break;
}
}
}
else if (m_LegacySelectedItemMarkerNamePath != null)
{
var markerIdPath = new List <int>();
var markerNames = m_LegacySelectedItemMarkerNamePath.Split('/');
foreach (var markerName in markerNames)
{
if (m_FrameDataView.HasItemChildren(newSelectedId))
{
m_FrameDataView.GetItemChildren(newSelectedId, m_ReusableChildrenIds);
foreach (var childId in m_ReusableChildrenIds)
{
if (markerName == m_FrameDataView.GetItemFunctionName(childId))
{
// check if the parent is expanded
if (!IsExpanded(newSelectedId))
{
selectedItemsPathIsExpanded = false;
}
newSelectedId = childId;
markerIdPath.Add(m_FrameDataView.GetItemMarkerID(childId));
break;
}
}
}
if (newSelectedId == 0)
{
break;
}
}
m_SelectedItemMarkerIdPath = new FrameDataView.MarkerPath(markerIdPath);
m_LegacySelectedItemMarkerNamePath = null;
}
var newSelection = (newSelectedId == 0) ? new List <int>() : new List <int>()
{
newSelectedId
};
state.selectedIDs = newSelection;
// Framing invalidates expanded state and this is very expensive operation to perform each frame.
// Thus we auto frame selection only when we are not profiling.
var collectingSamples = ProfilerDriver.enabled && (ProfilerDriver.profileEditor || EditorApplication.isPlaying);
var isFramingAllowed = !collectingSamples;
if (newSelectedId != 0 && isInitialized && isFramingAllowed && (selectedItemsPathIsExpanded || expandIfNecessary))
{
FrameItem(newSelectedId);
}
}