public override void FetchData()
{
var rootLevel = new FDTreeHierarchyLevel(0, 0, string.Empty, null);
// Hierarchy levels of a tree being built
var eventStack = new List <FDTreeHierarchyLevel>();
eventStack.Add(rootLevel);
int hierarchyIDCounter = -1;
for (var i = 0; i < m_FrameEvents.Length; ++i)
{
// This will be a slash-delimited string, e.g. Foo/Bar/Baz.
// Add "/" in front to account for the single (invisible) root item
// that the TreeView always has.
string context = "/" + (FrameDebuggerUtility.GetFrameEventInfoName(i) ?? string.Empty);
string[] names = context.Split('/');
// find matching hierarchy level
int level = 0;
while (level < eventStack.Count && level < names.Length)
{
if (names[level] != eventStack[level].item.displayName)
{
break;
}
++level;
}
// close all the further levels from previous events in the stack
while (eventStack.Count > 0 && eventStack.Count > level)
{
CloseLastHierarchyLevel(eventStack, i);
}
// add all further levels for current event
for (var j = level; j < names.Length; ++j)
{
var parent = eventStack[eventStack.Count - 1];
var newLevel = new FDTreeHierarchyLevel(eventStack.Count - 1, --hierarchyIDCounter, names[j], parent.item);
parent.children.Add(newLevel.item);
eventStack.Add(newLevel);
}
// add leaf event to current level
var eventGo = FrameDebuggerUtility.GetFrameEventGameObject(i);
var displayName = eventGo ? " " + eventGo.name : string.Empty;
FDTreeHierarchyLevel parentEvent = eventStack[eventStack.Count - 1];
var leafEventID = i + 1;
var item = new FDTreeViewItem(leafEventID, eventStack.Count - 1, parentEvent.item, displayName);
item.m_FrameEvent = m_FrameEvents[i];
parentEvent.children.Add(item);
++parentEvent.item.m_ChildEventCount;
}
while (eventStack.Count > 0)
{
CloseLastHierarchyLevel(eventStack, m_FrameEvents.Length);
}
m_RootItem = rootLevel.item;
}
public void SelectFrameEventIndex(int eventIndex)
{
int[] selection = this.m_TreeView.GetSelection();
if (selection.Length > 0)
{
FDTreeViewItem item = this.m_TreeView.FindNode(selection[0]) as FDTreeViewItem;
if ((item != null) && (eventIndex == item.m_EventIndex))
{
return;
}
}
int[] selectedIDs = new int[] { eventIndex };
this.m_TreeView.SetSelection(selectedIDs, true);
}
private void SelectionChanged(int[] selectedIDs)
{
if (selectedIDs.Length >= 1)
{
int id = selectedIDs[0];
int newLimit = id;
if (newLimit <= 0)
{
FDTreeViewItem item = this.m_TreeView.FindNode(id) as FDTreeViewItem;
if (item != null)
{
newLimit = item.m_EventIndex;
}
}
if (newLimit > 0)
{
this.m_FrameDebugger.ChangeFrameEventLimit(newLimit);
}
}
}
public FDTreeViewItem(int id, int depth, FDTreeViewItem parent, string displayName)
: base(id, depth, parent, displayName)
{
m_EventIndex = id;
}
internal FDTreeHierarchyLevel(int depth, int id, string name, FDTreeViewItem parent)
{
item = new FDTreeViewItem(id, depth, parent, name);
children = new List <TreeViewItem>();
}
