/// <summary>
/// Decrease the recursion / nesting depth.
/// </summary>
public void Exit() {
if (_depth == 0) {
throw new InvalidOperationException("Mismatched Enter/Exit");
}
--_depth;
if (_depth == 0 && _objects.HasValue) {
Factory.ReuseInstance(_objects.Value);
_objects = fiOption<HashSet<object>>.Empty;
}
}
/// <summary>
/// Tries to mark an object. Returns false if the object is already in the cycle detector,
/// ie, it has already been encountered (which implies that it's part of a cycle).
/// </summary>
public bool TryMark(object obj) {
if (obj == null) return true;
if (obj.GetType().IsPrimitive) return true;
if (obj.GetType().IsValueType) return true;
if (_objects.IsEmpty) {
_objects = fiOption.Just(Factory.GetInstance());
}
if (IsCycle(obj)) {
return false;
}
_objects.Value.Add(obj);
return true;
}
public void OnGUI()
{
EditorGUILayout.LabelField("Manually Locate Type", EditorStyles.boldLabel);
GUILayout.BeginHorizontal();
_customTypeName = EditorGUILayout.TextField("Qualified Type Name", _customTypeName, GUILayout.ExpandWidth(true));
Type foundType = TypeCache.FindType(_customTypeName);
GUILayout.BeginVertical(GUILayout.Width(100));
EditorGUI.BeginDisabledGroup(foundType == null);
if (foundType != null)
{
GUI.color = Color.green;
}
if (GUILayout.Button("Select type \u2713"))
{
SelectedType = fiOption.Just(foundType);
Close();
}
GUI.color = Color.white;
EditorGUI.EndDisabledGroup();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
fiEditorGUILayout.Splitter(2);
EditorGUILayout.LabelField("Search for Type", EditorStyles.boldLabel);
// For the custom search bar, see:
// http://answers.unity3d.com/questions/464708/custom-editor-search-bar.html
GUILayout.BeginHorizontal(GUI.skin.FindStyle("Toolbar"));
GUILayout.Label("Filter", GUILayout.ExpandWidth(false));
_searchString = GUILayout.TextField(_searchString, GUI.skin.FindStyle("ToolbarSeachTextField"));
if (GUILayout.Button("", GUI.skin.FindStyle("ToolbarSeachCancelButton")))
{
// Remove focus if cleared
_searchString = "";
GUI.FocusControl(null);
}
GUILayout.EndHorizontal();
_scrollPosition = GUILayout.BeginScrollView(_scrollPosition);
string lastNamespace = string.Empty;
if (PassesSearchFilter(null))
{
GUILayout.BeginHorizontal();
GUILayout.Space(35);
if (GUILayout.Button("null"))
{
SelectedType = fiOption.Just <Type>(null);
Close();
}
GUILayout.EndHorizontal();
}
foreach (Type type in _allTypesWithStatics)
{
if (PassesSearchFilter(type))
{
if (lastNamespace != type.Namespace)
{
lastNamespace = type.Namespace;
GUILayout.Label(type.Namespace ?? "<no namespace>", EditorStyles.boldLabel);
}
GUILayout.BeginHorizontal();
GUILayout.Space(35);
if (InitialType == type)
{
GUI.color = Color.green;
}
EditorGUI.BeginDisabledGroup(type.IsGenericTypeDefinition);
string buttonLabel = type.CSharpName();
if (type.IsGenericTypeDefinition)
{
buttonLabel += " (generic type definition)";
}
if (GUILayout.Button(buttonLabel))
{
SelectedType = fiOption.Just(type);
Close();
}
GUI.color = Color.white;
EditorGUI.EndDisabledGroup();
GUILayout.EndHorizontal();
}
}
GUILayout.EndScrollView();
}
public void OnGUI()
{
EditorGUILayout.LabelField("Manually Locate Type", EditorStyles.boldLabel, new GUILayoutOption[0]);
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
this._customTypeName = EditorGUILayout.TextField("Qualified Type Name", this._customTypeName, new GUILayoutOption[]
{
GUILayout.ExpandWidth(true)
});
Type type = TypeCache.FindType(this._customTypeName, null, false);
GUILayout.BeginVertical(new GUILayoutOption[]
{
GUILayout.Width(100f)
});
EditorGUI.BeginDisabledGroup(type == null);
if (type != null)
{
GUI.color = Color.green;
}
if (GUILayout.Button("Select type ✓", new GUILayoutOption[0]))
{
this.SelectedType = fiOption.Just<Type>(type);
base.Close();
}
GUI.color = Color.white;
EditorGUI.EndDisabledGroup();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
fiEditorGUILayout.Splitter(2f);
EditorGUILayout.LabelField("Search for Type", EditorStyles.boldLabel, new GUILayoutOption[0]);
GUILayout.BeginHorizontal(GUI.skin.FindStyle("Toolbar"), new GUILayoutOption[0]);
GUILayout.Label("Filter", new GUILayoutOption[]
{
GUILayout.ExpandWidth(false)
});
this._searchString = GUILayout.TextField(this._searchString, GUI.skin.FindStyle("ToolbarSeachTextField"), new GUILayoutOption[0]);
if (GUILayout.Button("", GUI.skin.FindStyle("ToolbarSeachCancelButton"), new GUILayoutOption[0]))
{
this._searchString = "";
GUI.FocusControl(null);
}
GUILayout.EndHorizontal();
this._scrollPosition = GUILayout.BeginScrollView(this._scrollPosition, new GUILayoutOption[0]);
string a = string.Empty;
if (this.PassesSearchFilter(null))
{
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
GUILayout.Space(35f);
if (GUILayout.Button("null", new GUILayoutOption[0]))
{
this.SelectedType = fiOption.Just<Type>(null);
base.Close();
}
GUILayout.EndHorizontal();
}
foreach (Type current in TypeSelectionPopupWindow._allTypesWithStatics)
{
if (this.PassesSearchFilter(current))
{
if (a != current.Namespace)
{
a = current.Namespace;
GUILayout.Label(current.Namespace ?? "<no namespace>", EditorStyles.boldLabel, new GUILayoutOption[0]);
}
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
GUILayout.Space(35f);
if (this.InitialType == current)
{
GUI.color = Color.green;
}
EditorGUI.BeginDisabledGroup(current.IsGenericTypeDefinition);
string text = current.CSharpName();
if (current.IsGenericTypeDefinition)
{
text += " (generic type definition)";
}
if (GUILayout.Button(text, new GUILayoutOption[0]))
{
this.SelectedType = fiOption.Just<Type>(current);
base.Close();
}
GUI.color = Color.white;
EditorGUI.EndDisabledGroup();
GUILayout.EndHorizontal();
}
}
GUILayout.EndScrollView();
}
public fiCycleDetector(params fiCycleDetector[] parents) {
_parents = parents;
_objects = fiOption<HashSet<object>>.Empty;
}
