void StoreSelectedState()
{
if (m_LocalSelectedItemMarkerIdPath == null)
{
m_LocalSelectedItemMarkerIdPath = new List <int>();
}
if (m_LocalSelectedItemMarkerIdPath.Count == 0 || m_Selected == null)
{
return;
}
if (m_FrameDataView == null || !m_FrameDataView.valid)
{
return;
}
var oldSelection = GetSelection();
if (oldSelection.Count == 0)
{
return;
}
proxySelectionInfo = default;
m_FrameDataView.GetItemMarkerIDPath(oldSelection[0], m_LocalSelectedItemMarkerIdPath);
}
protected void OnNoProxyButtonActivated(object sender, EventArgs e)
{
if (this.noProxyButton.Active)
{
this.Selection = ProxySelection.NOPROXY;
}
this.OnChange(sender, e);
}
protected void OnCustomProxyButtonActivated(object sender, EventArgs e)
{
if (this.customProxyButton.Active)
{
this.Selection = ProxySelection.CUSTOM;
}
this.OnChange(sender, e);
}
protected void OnSystemProxyButtonActivated(object sender, EventArgs e)
{
if (this.systemProxyButton.Active)
{
this.Selection = ProxySelection.SYSTEM;
}
this.OnChange(sender, e);
}
public void SetSelection(ProfilerTimeSampleSelection selection, bool expandSelection)
{
m_Selected = selection;
m_LocalSelectedItemMarkerIdPath.Clear();
m_LocalSelectedItemMarkerIdPath.AddRange(selection.markerIdPath);
m_ExpandDuringNextSelectionMigration = expandSelection;
m_SelectionNeedsMigration = true;
proxySelectionInfo = default;
}
// setClearedSelection = false is only supposed to be used when a selection change was reported by the Tree View via SelectionChanged
// if SetSelection(new List<int>()) would be triggered during SelectionChanged, the TreeViews selection state would get corrupted before it is even fully set.
void ClearSelection(bool setClearedSelection)
{
m_Selected = null;
m_LocalSelectedItemMarkerIdPath.Clear();
m_ExpandDuringNextSelectionMigration = false;
m_SelectionNeedsMigration = false;
proxySelectionInfo = default;
if (setClearedSelection)
{
SetSelection(new List <int>());
}
}
void MigrateSelectedState(bool expandIfNecessary, bool framingAllowed)
{
if (m_LocalSelectedItemMarkerIdPath == null || m_Selected == null || m_LocalSelectedItemMarkerIdPath.Count != m_Selected.markerNamePath.Count)
{
return;
}
m_SelectionNeedsMigration = false;
var markerNamePath = m_Selected.markerNamePath;
expandIfNecessary |= m_ExpandDuringNextSelectionMigration;
using (k_MigrateSelectionStateMarker.Auto())
{
var safeFrameWithSafeMarkerIds = m_Selected.frameIndexIsSafe && m_FrameDataView.frameIndex == m_Selected.safeFrameIndex;
var rawHierarchyView = (m_FrameDataView.viewMode & HierarchyFrameDataView.ViewModes.MergeSamplesWithTheSameName) == HierarchyFrameDataView.ViewModes.Default;
var allowProxySelection = !safeFrameWithSafeMarkerIds;
var finalRawSampleIndex = RawFrameDataView.invalidSampleIndex;
using (var frameData = new RawFrameDataView(m_FrameDataView.frameIndex, m_FrameDataView.threadIndex))
{
if (!frameData.valid)
{
return;
}
if (!safeFrameWithSafeMarkerIds)
{
// marker names might have changed Ids between frames, update them if that is the case
for (int i = 0; i < m_LocalSelectedItemMarkerIdPath.Count; i++)
{
m_LocalSelectedItemMarkerIdPath[i] = frameData.GetMarkerId(markerNamePath[i]);
}
}
else if (!allowProxySelection)
{
for (int i = 0; i < m_LocalSelectedItemMarkerIdPath.Count; i++)
{
var markerIsEditorOnlyMarker = frameData.GetMarkerFlags(m_LocalSelectedItemMarkerIdPath[i]).HasFlag(Unity.Profiling.LowLevel.MarkerFlags.AvailabilityEditor);
if (markerIsEditorOnlyMarker && i < m_LocalSelectedItemMarkerIdPath.Count - 1)
{
// Technically, proxy selections are not supposed to be allowed when switching between views in the same frame.
// However, if there are Editor Only markers in the path that are NOT the last item, Hierarchy View might have collapsed the path from this point forward,
// so we need to allow Proxy Selections here.
allowProxySelection = true;
break;
}
}
}
var name = m_Selected.sampleDisplayName;
m_CachedDeepestRawSampleIndexPath.Clear();
if (m_CachedDeepestRawSampleIndexPath.Capacity < markerNamePath.Count)
{
m_CachedDeepestRawSampleIndexPath.Capacity = markerNamePath.Count;
}
if (allowProxySelection || rawHierarchyView)
{
finalRawSampleIndex = ProfilerTimelineGUI.FindFirstSampleThroughMarkerPath(
frameData, m_ProfilerSampleNameProvider,
m_LocalSelectedItemMarkerIdPath, markerNamePath.Count, ref name,
longestMatchingPath: m_CachedDeepestRawSampleIndexPath);
}
else
{
finalRawSampleIndex = ProfilerTimelineGUI.FindNextSampleThroughMarkerPath(
frameData, m_ProfilerSampleNameProvider,
m_LocalSelectedItemMarkerIdPath, markerNamePath.Count, ref name,
ref m_CachedDeepestRawSampleIndexPath);
}
}
var newSelectedId = m_FrameDataView.GetRootItemID();
bool selectedItemsPathIsExpanded = true;
var proxySelection = new ProxySelection();
proxySelectionInfo = default;
var deepestPath = m_CachedDeepestRawSampleIndexPath.Count;
if (finalRawSampleIndex >= 0 || allowProxySelection && deepestPath > 0)
{
// if a valid raw index was found, find the corresponding HierarchyView Sample id next:
newSelectedId = GetItemIdFromRawFrameDataIndexPath(m_FrameDataView, m_CachedDeepestRawSampleIndexPath, out deepestPath, out selectedItemsPathIsExpanded);
if (m_LocalSelectedItemMarkerIdPath.Count > deepestPath && newSelectedId >= 0)
{
proxySelection.hasProxySelection = true;
proxySelection.nonProxyName = m_Selected.sampleDisplayName;
proxySelection.nonProxySampleStack = m_Selected.markerNamePath;
proxySelection.pathLengthDifferenceForProxy = deepestPath - m_LocalSelectedItemMarkerIdPath.Count;
}
}
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 currently receiving profiler data from the Editor we are profiling, or the user opted into a "Live" view of the data
if (newSelectedId != 0 && isInitialized && framingAllowed && (selectedItemsPathIsExpanded || expandIfNecessary))
{
FrameItem(newSelectedId);
}
m_ExpandDuringNextSelectionMigration = false;
proxySelectionInfo = proxySelection;
}
}
protected void OnSystemProxyButtonActivated(object sender, EventArgs e) {
if (this.systemProxyButton.Active) {
this.Selection = ProxySelection.SYSTEM;
}
this.OnChange(sender, e);
}
protected void OnNoProxyButtonActivated(object sender, EventArgs e) {
if (this.noProxyButton.Active) {
this.Selection = ProxySelection.NOPROXY;
}
this.OnChange(sender, e);
}
protected void OnCustomProxyButtonActivated(object sender, EventArgs e) {
if (this.customProxyButton.Active) {
this.Selection = ProxySelection.CUSTOM;
}
this.OnChange(sender, e);
}
