void UpdateHierarchyData()
{
if (m_HierarchyProperty == null)
{
m_HierarchyProperty = new HierarchyProperty(HierarchyType.GameObjects);
m_HierarchyProperty.Next(null);
}
else
{
m_HierarchyProperty.Reset();
m_HierarchyProperty.Next(null);
}
bool hasChanged = false;
var hasNext = true;
m_HierarchyData = CollectHierarchyData(ref hasNext, ref hasChanged, m_HierarchyData, m_HierarchyProperty);
if (hasChanged)
{
foreach (var list in m_HierarchyLists)
{
list.hierarchyData = GetHierarchyData();
}
}
}
public static T findCloseComponent <T>(GameObject child) where T : Component
{
Transform parent = child.transform.parent;
while (parent != null)
{
T foundComponent = parent.GetComponent <T>();
if (foundComponent != null)
{
return(foundComponent);
}
parent = parent.transform.parent;
}
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
while (prop.Next(expanded))
{
T[] components = ((GameObject)prop.pptrValue).GetComponentsInChildren <T>();
if (components.Length > 0)
{
return(components[0]);
}
}
return(null);
}
public static IEnumerable <GameObject> SceneRoots(string scenePath)
{
var scene = EditorSceneManager.GetSceneByPath(scenePath);
if (Scene_GetRootGameObjects_Method != null && scene.IsValid())
{
var roots = (GameObject[])Scene_GetRootGameObjects_Method.Invoke(scene, null);
foreach (var root in roots)
{
yield return(root);
}
}
else
{
// Fallback; only works in Unity versions without multi-scene support
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
while (prop.Next(expanded))
{
yield return(prop.pptrValue as GameObject);
}
}
}
void UpdateHierarchyData()
{
m_ObjectTypes.Clear();
if (m_HierarchyProperty == null)
{
m_HierarchyProperty = new HierarchyProperty(HierarchyType.GameObjects);
m_HierarchyProperty.Next(null);
}
else
{
m_HierarchyProperty.Reset();
m_HierarchyProperty.Next(null);
}
var hasChanged = false;
var hasNext = true;
m_HierarchyData = CollectHierarchyData(ref hasNext, ref hasChanged, m_HierarchyData, m_HierarchyProperty, m_ObjectTypes);
if (hasChanged)
{
foreach (var list in m_HierarchyLists)
{
list.hierarchyData = GetHierarchyData();
}
// Send new data to existing filterUIs
foreach (var filterUI in m_FilterUIs)
{
filterUI.filterList = GetFilterList();
}
}
}
private void UpdateAssetList()
{
loadedAssets = new List<HierarchyEntry>();
loadedAssetsFlat.Clear();
hierarchyProperty = new HierarchyProperty(HierarchyType.Assets);
hierarchyProperty.SetSearchFilter(GetFilter(), (int)SearchableEditorWindow.SearchMode.All);
while (hierarchyProperty.Next(null))
{
AddAssetInfo(hierarchyProperty);
}
FilterAssets(ref loadedAssets);
loadedAssets.ForEach(SortChildren);
loadedAssetsFlat.Clear();
BuildFlatAssets(loadedAssets);
UpdateFilter();
if (selectionCallback != null)
{
SelectedAssetEntry = loadedAssetsFlat.FirstOrDefault();
}
}
static IEnumerable<GameObject> SceneRoots()
{
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
while (prop.Next(expanded)) {
yield return prop.pptrValue as GameObject;
}
}
public static void LoadAllAssetsOfType(string type)
{
HierarchyProperty hierarchyProperty = new HierarchyProperty(1);
hierarchyProperty.SetSearchFilter(type, 2);
while (hierarchyProperty.Next(null))
{
AssetDatabase.LoadMainAssetAtPath(AssetDatabase.GetAssetPath(hierarchyProperty.get_instanceID()));
}
}
/// <summary>
/// Scenes the root transforms.
/// </summary>
/// <returns>The root transforms.</returns>
static IEnumerable <Transform> SceneRootTransforms()
{
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
while (prop.Next(expanded))
{
var go = prop.pptrValue as GameObject;
yield return(go.transform);
}
}
public static IEnumerable <GameObject> ActiveSceneRootGameObjects()
{
#if UNITY_5_3
return(UnityEngine.SceneManagement.SceneManager.GetActiveScene().GetRootGameObjects());
#else
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
while (prop.Next(expanded))
{
yield return(prop.pptrValue as GameObject);
}
#endif
}
private static IEnumerable <GameObject> GetRootSceneObjects()
{
#if UNITY_5_3_OR_NEWER
return(SceneManager.GetActiveScene().GetRootGameObjects());
#else
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
while (prop.Next(expanded))
{
yield return(prop.pptrValue as GameObject);
}
#endif
}
public static List <string> FindAllTextAssets()
{
var hierarchyProperty = new HierarchyProperty(HierarchyType.Assets);
hierarchyProperty.SetSearchFilter("t:TextAsset", 0);
hierarchyProperty.Reset();
List <string> list = new List <string>();
while (hierarchyProperty.Next(null))
{
list.Add(hierarchyProperty.guid);
}
return(list);
}
static int GetRootIndex(Transform child)
{
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
int index = 0;
while (prop.Next(expanded))
{
GameObject go = (GameObject)prop.pptrValue;
if (child == go.transform)
{
return(index);
}
index++;
}
throw new Exception("It should not be happen.");
}
private static GameObject GetRootObject(string name)
{
HierarchyProperty prop = new HierarchyProperty(HierarchyType.GameObjects);
int[] expanded = new int[0];
while (prop.Next(expanded))
{
GameObject rootObject = prop.pptrValue as GameObject;
if (rootObject != null && rootObject.name == name)
{
return(rootObject);
}
}
return(null);
}
/// <summary>
/// Update the scene blackboard's instance ids.
/// </summary>
static void UpdateSceneInstanceIDs()
{
// The HierarchyProperty is an undocumented class very uesfull to get all GameObjects in the scene or assets in the project
var hierarchyProperty = new HierarchyProperty(HierarchyType.GameObjects);
// Search for Blackboards
hierarchyProperty.SetSearchFilter("internalblackboard", (int)SearchableEditorWindow.SearchModeHierarchyWindow.Type);
// Reset the list of game Object instance ids
s_SceneInstanceIDs.Clear();
// Go through all objects
while (hierarchyProperty.Next(null))
{
// Populate the GameObject instanceID list
s_SceneInstanceIDs.Add(hierarchyProperty.instanceID);
}
}
/// <summary>
/// Finds Font Awesome on disk and loads it.
/// </summary>
private void LoadFont(string search, ref Font result)
{
// Look in assets folder
HierarchyProperty fontSearch = new HierarchyProperty(HierarchyType.Assets);
// Set our filter
fontSearch.SetSearchFilter(search, 0);
// Loop over all results
while (fontSearch.Next(null))
{
if (fontSearch.pptrValue != null && fontSearch.pptrValue is Font)
{
// Cast our font and load it.
result = (Font)fontSearch.pptrValue;
}
}
}
private void SearchAllAssets(string filter)
{
var assembly = typeof(EditorWindow).Assembly;
var searchFilter = assembly.CreateInstance("UnityEditor.SearchFilter");
ParseSearchString(filter, searchFilter);
var property = new HierarchyProperty(HierarchyType.Assets);
SetSearchFilter(property, searchFilter);
property.Reset();
searchBuf.Clear();
while (property.Next(null))
{
searchBuf.Add(new SearchBuf {
name = property.name, instanceID = property.instanceID
});
}
}
private static List <GameObject> GetSceneRoots()
{
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
var roots = new List <GameObject>();
while (prop.Next(expanded))
{
var go = prop.pptrValue as GameObject;
if (go == null)
{
continue;
}
roots.Add(go);
}
return(roots);
}
void DoObjectSearch(string filter)
{
var props = new HierarchyProperty(HierarchyType.GameObjects);
props.SetSearchFilter(filter, 0);
props.Reset();
while (props.Next(null))
{
if (res.Count >= kMaxLists)
{
return;
}
res.Add(new ID()
{
name = props.name,
gui = new GUIContent(props.name, AssetPreview.GetMiniThumbnail(props.pptrValue)),
obj = props.instanceID
});
}
}
void DoSceneSearch(string filter)
{
var props = new HierarchyProperty(HierarchyType.Assets);
props.SetSearchFilter(filter + " t:Scene", 0);
props.Reset();
while (props.Next(null))
{
if (res.Count >= kMaxLists)
{
return;
}
res.Add(new ID()
{
name = AssetDatabase.GUIDToAssetPath(props.guid),
gui = new GUIContent(props.name, AssetPreview.GetMiniThumbnail(props.pptrValue)),
obj = props.instanceID
});
}
}
public static GameObject[] GetSceneRoots()
{
#if UNITY_5_4_OR_NEWER || UNITY_5_3_5
return(UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().GetRootGameObjects());
#else
List <GameObject> result = new List <GameObject>();
var prop = new HierarchyProperty(HierarchyType.GameObjects);
var expanded = new int[0];
while (prop.Next(expanded))
{
var go = prop.pptrValue as GameObject;
if (go)
{
result.Add(go);
}
}
return(result.ToArray());
#endif
}
// Traverses the asset folder, finding all ScriptableObject assets
private static IEnumerable <ObjectId> GetScriptableObjects()
{
var hp = new HierarchyProperty(HierarchyType.Assets);
var expanded = new List <int>();
var eArr = expanded.ToArray();
while (hp.Next(eArr))
{
if (hp.hasChildren)
{
expanded.Add(hp.instanceID);
eArr = expanded.ToArray();
}
else if (hp.pptrValue == null || hp.pptrValue is ScriptableObject)
{
yield return new ObjectId {
id = hp.instanceID, type = ScriptType.ScriptableObject
}
}
;
}
}
void UpdateHierarchyData()
{
m_ObjectTypes.Clear();
if (m_HierarchyProperty == null)
{
m_HierarchyProperty = new HierarchyProperty(HierarchyType.GameObjects);
}
else
{
m_HierarchyProperty.Reset();
}
var hasChanged = false;
var lastDepth = 0;
m_DataStack.Clear();
m_SiblingIndexStack.Clear();
m_DataStack.Push(null);
m_SiblingIndexStack.Push(0);
while (m_HierarchyProperty.Next(null))
{
var instanceID = m_HierarchyProperty.instanceID;
var go = EditorUtility.InstanceIDToObject(instanceID) as GameObject;
var currentDepth = m_HierarchyProperty.depth;
if (m_IgnoreList.Contains(go))
{
var depth = currentDepth;
// skip children of EVR to prevent the display of EVR contents
while (m_HierarchyProperty.Next(null) && m_HierarchyProperty.depth > depth)
{
}
currentDepth = m_HierarchyProperty.depth;
instanceID = m_HierarchyProperty.instanceID;
// If EVR is the last object, early out
if (instanceID == 0)
{
break;
}
continue;
}
if (currentDepth <= lastDepth)
{
if (m_DataStack.Count > 1) // Pop off last sibling
{
if (CleanUpHierarchyData(m_DataStack.Pop(), m_SiblingIndexStack.Pop()))
{
hasChanged = true;
}
}
var count = lastDepth - currentDepth;
while (count-- > 0)
{
if (CleanUpHierarchyData(m_DataStack.Pop(), m_SiblingIndexStack.Pop()))
{
hasChanged = true;
}
}
}
var parent = m_DataStack.Peek();
var siblingIndex = m_SiblingIndexStack.Pop();
if (parent != null && parent.children == null)
{
parent.children = new List <HierarchyData>();
}
var children = parent == null ? m_HierarchyData : parent.children;
HierarchyData currentHierarchyData;
if (siblingIndex >= children.Count)
{
currentHierarchyData = new HierarchyData(m_HierarchyProperty);
var types = new HashSet <string>();
InstanceIDToComponentTypes(instanceID, types, m_ObjectTypes);
currentHierarchyData.types = types;
children.Add(currentHierarchyData);
hasChanged = true;
}
else if (children[siblingIndex].index != instanceID)
{
currentHierarchyData = new HierarchyData(m_HierarchyProperty);
var types = new HashSet <string>();
InstanceIDToComponentTypes(instanceID, types, m_ObjectTypes);
currentHierarchyData.types = types;
children[siblingIndex] = currentHierarchyData;
hasChanged = true;
}
else
{
currentHierarchyData = children[siblingIndex];
InstanceIDToComponentTypes(instanceID, currentHierarchyData.types, m_ObjectTypes);
}
m_DataStack.Push(currentHierarchyData);
m_SiblingIndexStack.Push(siblingIndex + 1);
m_SiblingIndexStack.Push(0);
lastDepth = currentDepth;
}
while (m_SiblingIndexStack.Count > 0 && m_DataStack.Count > 0)
{
if (CleanUpHierarchyData(m_DataStack.Pop(), m_SiblingIndexStack.Pop()))
{
hasChanged = true;
}
}
if (hasChanged)
{
foreach (var list in m_HierarchyLists)
{
list.hierarchyData = GetHierarchyData();
}
// Send new data to existing filterUIs
foreach (var filterUI in m_FilterUIs)
{
filterUI.filterList = GetFilterList();
}
}
}
HierarchyData CollectHierarchyData(ref bool hasNext, ref bool hasChanged, HierarchyData hd, HierarchyProperty hp, HashSet <string> objectTypes)
{
var depth = hp.depth;
var name = hp.name;
var instanceID = hp.instanceID;
var types = InstanceIDToComponentTypes(instanceID, objectTypes);
List <HierarchyData> children = null;
if (hp.hasChildren)
{
if (hd != null && hd.children == null)
{
hasChanged = true;
}
children = hd == null || hd.children == null ? new List <HierarchyData>() : hd.children;
hasNext = hp.Next(null);
var i = 0;
while (hasNext && hp.depth > depth)
{
var go = EditorUtility.InstanceIDToObject(hp.instanceID);
if (go == gameObject)
{
// skip children of EVR to prevent the display of EVR contents
while (hp.Next(null) && hp.depth > depth + 1)
{
}
// If EVR is the last object, don't add anything to the list
if (hp.instanceID == 0)
{
break;
}
name = hp.name;
instanceID = hp.instanceID;
types = InstanceIDToComponentTypes(instanceID, objectTypes);
}
if (i >= children.Count)
{
children.Add(CollectHierarchyData(ref hasNext, ref hasChanged, null, hp, objectTypes));
hasChanged = true;
}
else if (children[i].index != hp.instanceID)
{
children[i] = CollectHierarchyData(ref hasNext, ref hasChanged, null, hp, objectTypes);
hasChanged = true;
}
else
{
children[i] = CollectHierarchyData(ref hasNext, ref hasChanged, children[i], hp, objectTypes);
}
if (hasNext)
{
hasNext = hp.Next(null);
}
i++;
}
if (i != children.Count)
{
children.RemoveRange(i, children.Count - i);
hasChanged = true;
}
if (children.Count == 0)
{
children = null;
}
if (hasNext)
{
hp.Previous(null);
}
}
else if (hd != null && hd.children != null)
{
hasChanged = true;
}
if (hd != null)
{
hd.children = children;
hd.name = name;
hd.instanceID = instanceID;
hd.types = types;
}
return(hd ?? new HierarchyData(name, instanceID, types, children));
}
public ScriptForgeStyles()
{
LoadFont(FONT_AWESOME_SEARCH_FILTER, ref m_FontAwesomeFont);
LoadFont(TITLE_FONT_NAME, ref m_TitleFont);
LoadFont(NORMAL_FONT_NAME, ref m_NormalFont);
// Spacer
spacer = new GUIStyle(GUI.skin.box);
spacer.fixedHeight = 5f;
spacer.fixedWidth = 0f;
spacer.stretchWidth = true;
// Title Bar Icon
titleBarIcon = new GUIStyle(GUI.skin.label);
titleBarIcon.fontSize = 35;
titleBarIcon.fixedWidth = 50f;
titleBarIcon.fontStyle = FontStyle.Normal;
titleBarIcon.alignment = TextAnchor.MiddleCenter;
titleBarIcon.wordWrap = false;
titleBarIcon.clipping = TextClipping.Overflow;
titleBarIcon.imagePosition = ImagePosition.TextOnly;
titleBarIcon.font = fontAwesomeFont;
titleBarIcon.normal.textColor = Color.white;
// Title
title = new GUIStyle(GUI.skin.label);
title.fontSize = 30;
title.fixedWidth = 50f;
title.fixedHeight = 50f;
title.fontStyle = FontStyle.Normal;
title.alignment = TextAnchor.LowerLeft;
title.wordWrap = false;
title.contentOffset = new Vector2(-10f, 10f);
title.clipping = TextClipping.Overflow;
title.imagePosition = ImagePosition.TextOnly;
title.font = rustFont;
title.normal.textColor = Color.white;
// Sub Title
subTitle = new GUIStyle(GUI.skin.label);
subTitle.fontSize = 15;
subTitle.fixedWidth = 50f;
subTitle.fontStyle = FontStyle.Normal;
subTitle.alignment = TextAnchor.MiddleCenter;
subTitle.wordWrap = false;
subTitle.contentOffset = new Vector2(80, 40f);
subTitle.clipping = TextClipping.Overflow;
subTitle.imagePosition = ImagePosition.TextOnly;
subTitle.font = rustFont;
subTitle.normal.textColor = Color.white;
// Button
button = new GUIStyle(GUI.skin.button);
button.fontSize = 20;
button.fontStyle = FontStyle.Normal;
button.alignment = TextAnchor.MiddleCenter;
button.font = thapkieMGFont;
button.fixedHeight = EditorGUIUtility.singleLineHeight * 2f;
// Mini Button Left
miniButtonLeft = new GUIStyle(EditorStyles.miniButtonLeft);
miniButtonLeft.fontSize = 12;
miniButtonLeft.fontStyle = FontStyle.Normal;
miniButtonLeft.alignment = TextAnchor.MiddleCenter;
miniButtonLeft.font = thapkieMGFont;
buttonLeft = new GUIStyle(miniButtonLeft);
buttonLeft.fontSize = 15;
buttonLeft.fixedHeight = EditorGUIUtility.singleLineHeight * 2f;
// Mini Button Middle
miniButtonMiddle = new GUIStyle(EditorStyles.miniButtonMid);
miniButtonMiddle.fontSize = 12;
miniButtonMiddle.fontStyle = FontStyle.Normal;
miniButtonMiddle.alignment = TextAnchor.MiddleCenter;
miniButtonMiddle.font = thapkieMGFont;
buttonMiddle = new GUIStyle(miniButtonMiddle);
buttonMiddle.fontSize = 15;
buttonMiddle.fixedHeight = EditorGUIUtility.singleLineHeight * 2f;
// Mini Button Middle icon
miniButtonLeftIcon = new GUIStyle(miniButtonLeft);
miniButtonLeftIcon.fontSize = 13;
miniButtonLeftIcon.stretchWidth = false;
miniButtonLeftIcon.stretchHeight = true;
miniButtonLeftIcon.font = m_FontAwesomeFont;
// Mini Button Right
miniButtonRight = new GUIStyle(EditorStyles.miniButtonRight);
miniButtonRight.fontSize = 12;
miniButtonRight.fontStyle = FontStyle.Normal;
miniButtonRight.alignment = TextAnchor.MiddleCenter;
miniButtonRight.font = thapkieMGFont;
buttonRight = new GUIStyle(miniButtonRight);
buttonRight.fontSize = 15;
buttonRight.fixedHeight = EditorGUIUtility.singleLineHeight * 2f;
// Widget Header Text
widgetHeaderText = new GUIStyle(GUI.skin.label);
widgetHeaderText.fontSize = 22;
widgetHeaderText.alignment = TextAnchor.UpperLeft;
widgetHeaderText.wordWrap = true;
widgetHeaderText.richText = true;
widgetHeaderText.contentOffset = new Vector2(8f, 1f);
widgetHeaderText.font = rustFont;
widgetHeaderIcon = new GUIStyle(widgetHeaderText);
widgetHeaderIcon.fixedHeight = 28f;
widgetHeaderIcon.fixedWidth = 28f;
widgetHeaderIcon.font = fontAwesomeFont;
widgetHeaderIcon.contentOffset = new Vector2(5, 2);
scriptForgeIconSmall = new GUIStyle();
scriptForgeIconSmall.stretchWidth = true;
scriptForgeIconSmall.stretchHeight = true;
scriptForgeIconSmall.fixedHeight = 50;
scriptForgeIconSmall.fixedWidth = 50;
scriptForgeIconSmall.margin = new RectOffset(0, 0, 5, 5);
// Icon Button
fontAwesomeButton = new GUIStyle(GUI.skin.button);
fontAwesomeButton.fontSize = 30;
fontAwesomeButton.fontStyle = FontStyle.Normal;
fontAwesomeButton.alignment = TextAnchor.MiddleCenter;
fontAwesomeButton.wordWrap = false;
fontAwesomeButton.clipping = TextClipping.Overflow;
fontAwesomeButton.font = fontAwesomeFont;
HierarchyProperty serach = new HierarchyProperty(HierarchyType.Assets);
serach.SetSearchFilter("t:Texture ScriptForgeIcon", 0);
serach.Next(null);
if (serach.pptrValue != null)
{
scriptForgeIconSmall.normal.background = (Texture2D)serach.pptrValue;
}
}
private static void _SeprateScene(string path)
{
if (path.EndsWith("_add.unity"))
{
return;
}
string rootPath = "Assets/XSeperateScene/";
string name = path;
int index = path.LastIndexOf("/");
if (index >= 0)
{
name = name.Substring(index + 1);
}
index = name.LastIndexOf(".");
if (index >= 0)
{
name = name.Substring(0, index);
}
EditorSceneManager.OpenScene(path);
GameObject go = GameObject.Find("Scene");
if (go != null)
{
//1.save as new scene
string addpath = string.Format("{0}{1}_add.unity", rootPath, name);
Scene addScene = EditorSceneManager.GetSceneByPath(addpath);
EditorSceneManager.SaveScene(addScene);
//2.save as old scene
GameObject.DestroyImmediate(go);
LightmapSettings.lightmaps = null;
LightmapSettings.lightProbes = null;
string origpath = string.Format("{0}{1}.unity", rootPath, name);
Scene oriScene = EditorSceneManager.GetSceneByPath(origpath);
EditorSceneManager.SaveScene(oriScene);
addScene = EditorSceneManager.OpenScene(addpath);
List <GameObject> gos = new List <GameObject>();
HierarchyProperty hp = new HierarchyProperty(HierarchyType.GameObjects);
int[] expanded = new int[0];
while (hp.Next(expanded))
{
gos.Add(hp.pptrValue as GameObject);
}
for (int i = gos.Count - 1; i >= 0; --i)
{
if (gos[i].name != "Scene")
{
GameObject.DestroyImmediate(gos[i]);
}
}
StaticOcclusionCulling.Cancel();
EditorSceneManager.SaveScene(addScene, addpath);
}
else
{
LightmapSettings.lightmaps = null;
LightmapSettings.lightProbes = null;
string origpath = string.Format("{0}{1}.unity", rootPath, name);
Scene oriScene = EditorSceneManager.GetSceneByPath(origpath);
EditorSceneManager.SaveScene(oriScene);
}
}
HierarchyData CollectHierarchyData(ref bool hasNext, ref bool hasChanged, HierarchyData hd, HierarchyProperty hp)
{
var depth = hp.depth;
var name = hp.name;
var instanceID = hp.instanceID;
List <HierarchyData> list = null;
list = (hd == null || hd.children == null) ? new List <HierarchyData>() : hd.children;
if (hp.hasChildren)
{
hasNext = hp.Next(null);
var i = 0;
while (hasNext && hp.depth > depth)
{
var go = EditorUtility.InstanceIDToObject(hp.instanceID);
if (go == gameObject)
{
// skip children of EVR to prevent the display of EVR contents
while (hp.Next(null) && hp.depth > depth + 1)
{
}
name = hp.name;
instanceID = hp.instanceID;
}
if (i >= list.Count)
{
list.Add(CollectHierarchyData(ref hasNext, ref hasChanged, null, hp));
hasChanged = true;
}
else if (list[i].instanceID != hp.instanceID)
{
list[i] = CollectHierarchyData(ref hasNext, ref hasChanged, null, hp);
hasChanged = true;
}
else
{
list[i] = CollectHierarchyData(ref hasNext, ref hasChanged, list[i], hp);
}
if (hasNext)
{
hasNext = hp.Next(null);
}
i++;
}
if (i != list.Count)
{
list.RemoveRange(i, list.Count - i);
hasChanged = true;
}
if (hasNext)
{
hp.Previous(null);
}
}
else
{
list.Clear();
}
List <HierarchyData> children = null;
if (list.Count > 0)
{
children = list;
}
if (hd != null)
{
hd.children = children;
hd.name = name;
hd.instanceID = instanceID;
}
return(hd ?? new HierarchyData(name, instanceID, children));
}