private void ProcessShowRequest(ShowRequest request)
{
if (state.CurrentRefChain != null && request.AddChainToHistory)
{
state.RefChainHistory.Add(state.CurrentRefChain);
}
if (request.HideUnrelatedSceneRoots)
{
sceneTreeScrollPosition = Vector2.zero;
sceneRoots.Clear();
ClearExpanded();
}
searchDisplayString = request.UpdatedSearchString;
ReferenceChain currentRefChain = null;
var singleRefChain = request.ReferenceChains.Count == 1;
foreach (var refChain in request.ReferenceChains)
{
var rootGameObject = (GameObject)refChain.GetChainItem(0);
if (!sceneRoots.ContainsKey(rootGameObject))
{
sceneRoots.Add(rootGameObject, true);
}
var expandedRefChain = ReferenceChainBuilder.ForGameObject(rootGameObject);
if (!state.ExpandedGameObjects.Contains(expandedRefChain.UniqueId))
{
state.ExpandedGameObjects.Add(expandedRefChain.UniqueId);
}
if (!singleRefChain)
{
continue;
}
for (var i = 1; i < refChain.Length; i++)
{
var breakLoop = false;
switch (refChain.GetChainItemType(i))
{
case ReferenceChain.ReferenceType.GameObject:
var go = (GameObject)refChain.GetChainItem(i);
expandedRefChain = expandedRefChain.Add(go);
if (!state.ExpandedGameObjects.Contains(expandedRefChain.UniqueId))
{
state.ExpandedGameObjects.Add(expandedRefChain.UniqueId);
}
break;
case ReferenceChain.ReferenceType.Component:
var component = (Component)refChain.GetChainItem(i);
expandedRefChain = expandedRefChain.Add(component);
if (currentRefChain != null)
{
breakLoop = true;
}
break;
case ReferenceChain.ReferenceType.Field:
var field = (FieldInfo)refChain.GetChainItem(i);
expandedRefChain = expandedRefChain.Add(field);
if (!state.ExpandedObjects.Contains(expandedRefChain.UniqueId))
{
state.ExpandedObjects.Add(expandedRefChain.UniqueId);
}
break;
case ReferenceChain.ReferenceType.Property:
var property = (PropertyInfo)refChain.GetChainItem(i);
expandedRefChain = expandedRefChain.Add(property);
if (!state.ExpandedObjects.Contains(expandedRefChain.UniqueId))
{
state.ExpandedObjects.Add(expandedRefChain.UniqueId);
}
break;
case ReferenceChain.ReferenceType.EnumerableItem:
var index = (uint)refChain.GetChainItem(i);
uint startIndex;
if (state.SelectedArrayStartIndices.TryGetValue(expandedRefChain.UniqueId, out startIndex))
{
startIndex = Math.Min(index, startIndex);
}
else if (index > 16)
{
startIndex = index - 16;
}
else
{
startIndex = 0;
}
uint endIndex;
if (state.SelectedArrayEndIndices.TryGetValue(expandedRefChain.UniqueId, out endIndex))
{
endIndex = Math.Max(index, endIndex);
}
else
{
endIndex = startIndex + 31;
}
state.SelectedArrayStartIndices[expandedRefChain.UniqueId] = startIndex;
state.SelectedArrayEndIndices[expandedRefChain.UniqueId] = endIndex;
expandedRefChain = expandedRefChain.Add(index);
if (!state.ExpandedObjects.Contains(expandedRefChain.UniqueId))
{
state.ExpandedObjects.Add(expandedRefChain.UniqueId);
}
break;
}
if (breakLoop)
{
break;
}
}
if (currentRefChain == null)
{
currentRefChain = refChain.Clone();
currentRefChain.IndentationOffset = refChain.Length;
}
}
state.CurrentRefChain = currentRefChain;
}
public void DrawComponent()
{
componentArea.Begin();
object value;
try
{
value = state.CurrentRefChain?.Evaluate();
if (state.CurrentRefChain?.Length > 1)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Actions", GUILayout.MinWidth(110f));
if (GUILayout.Button("Back") && state.RefChainHistory.Count > 0)
{
BackToPreviousRefChain();
}
if (GUILayout.Button("Up", GUILayout.ExpandWidth(false)))
{
Show(state.CurrentRefChain.SubChain(state.CurrentRefChain.Length - 1), false);
}
GUIButtons.SetupCommonButtons(state.CurrentRefChain, value, state.CurrentRefChain.LastItem is uint u ? u : 0);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
else if (state.CurrentRefChain?.LastItem is GameObject gameObject)
{
if (gameObject.transform?.parent?.gameObject != null)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Actions", GUILayout.MinWidth(110f));
if (GUILayout.Button("Back") && state.RefChainHistory.Count > 0)
{
BackToPreviousRefChain();
}
if (GUILayout.Button("Up", GUILayout.ExpandWidth(false)))
{
Show(ReferenceChainBuilder.ForGameObject(gameObject.transform?.parent?.gameObject));
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
}
}
catch (Exception e)
{
Debug.LogException(e);
value = null;
}
DrawQuickFilter();
componentScrollPosition = GUILayout.BeginScrollView(componentScrollPosition);
if (value != null)
{
try
{
GUIReflect.OnSceneTreeReflect(state, state.CurrentRefChain, value, false, TypeUtil.SmartType.Undefined, quickFilter);
}
catch (Exception e)
{
Debug.LogException(e);
state.CurrentRefChain = null;
}
}
GUILayout.EndScrollView();
componentArea.End();
}
