public void Reference()
{
this.referenced = true;
for (int i = 0; i < this.folders.Count; i++)
{
this.folders[i].Reference();
}
for (int i = 0; i < this.files.Count; i++)
{
if (this.files[i].isValid == true && EmbedAssetsBrowserWindow.CheckEmbeddableFile(this.files[i]) == true)
{
this.files[i].referenced = true;
}
}
if (this.parent != null)
{
this.parent.Update();
}
}
private void ReferenceAssets()
{
List <ListingAssets.AssetReferences> list = new List <ListingAssets.AssetReferences>();
foreach (Folder.File file in this.root.EachFileReferenced())
{
if (file.isValid == false)
{
continue;
}
Object[] references;
Object mainAsset;
if (EmbedAssetsBrowserWindow.CheckEmbeddableFile(file, out references, out mainAsset) == false)
{
file.referenced = false;
continue;
}
ListingAssets.AssetReferences newReference = new ListingAssets.AssetReferences()
{
asset = file.path,
mainAssetIndex = -1,
references = references
};
list.Add(newReference);
for (int i = 0; i < references.Length; i++)
{
if (references[i] == null)
{
continue;
}
if (AssetDatabase.IsMainAsset(references[i]) == true)
{
newReference.mainAssetIndex = i;
}
}
// Manually embed the main asset, for simplification sake.
if (newReference.mainAssetIndex == -1)
{
Array.Resize <Object>(ref newReference.references, newReference.references.Length + 1);
newReference.mainAssetIndex = newReference.references.Length - 1;
newReference.references[newReference.references.Length - 1] = mainAsset;
}
}
try
{
Undo.RecordObject(this.serializedObject.targetObject, "Embed assets");
this.origin.assets = list.ToArray();
this.serializedObject.Update();
EditorUtility.SetDirty(this.serializedObject.targetObject);
}
catch (NullReferenceException)
{
this.Close();
}
}
public void Draw(Rect r, float viewYMin, float viewYMax)
{
float x = r.x;
float xMax = r.xMax;
r.height = Constants.SingleLineHeight;
r.width = r.height;
if (r.yMax > viewYMin)
{
EditorGUI.showMixedValue = this.HasMixedRefs();
EditorGUI.BeginChangeCheck();
EditorGUI.ToggleLeft(r, string.Empty, this.referenced);
if (EditorGUI.EndChangeCheck() == true)
{
if (this.referenced == true)
{
this.Unreference();
}
else
{
this.Reference();
}
}
r.x += r.width + r.width;
EditorGUI.showMixedValue = false;
GUI.DrawTexture(r, Folder.folderIcon);
r.x += r.width;
r.xMax = xMax;
r.xMin -= r.height + r.height;
EditorGUI.BeginChangeCheck();
EditorGUI.Foldout(r, this.Open, " " + this.name, true);
if (EditorGUI.EndChangeCheck() == true)
{
this.Open = !this.open;
if (Event.current.alt == true)
{
Queue <Folder> queue = new Queue <Folder>(128);
queue.Enqueue(this);
while (queue.Count > 0)
{
Folder current = queue.Dequeue();
for (int i = 0; i < current.folders.Count; i++)
{
queue.Enqueue(current.folders[i]);
}
current.open = this.open;
current.height = -1F;
EditorPrefs.SetBool(EmbedAssetsBrowserWindow.Folder.EnableFolderPrefKey + current.GetHierarchyPath(), this.open);
}
}
}
}
else
{
r.xMax = xMax;
}
if (this.open == true)
{
r.x = x + 16F;
r.y += r.height;
for (int i = 0; i < this.folders.Count; i++)
{
if (this.folders[i].folders.Count == 0 && this.folders[i].files.Count == 0)
{
continue;
}
r.height = this.folders[i].GetHeight();
this.folders[i].Draw(r, viewYMin, viewYMax);
r.y += r.height;
}
if (r.yMin > viewYMax)
{
return;
}
r.height = Constants.SingleLineHeight;
for (int i = 0; i < this.files.Count; i++)
{
if (r.yMax > viewYMin)
{
EditorGUI.BeginChangeCheck();
Texture2D icon = Utility.GetIcon(AssetDatabase.LoadMainAssetAtPath(this.files[i].path));
if (icon == null)
{
icon = InternalEditorUtility.GetIconForFile(this.files[i].path);
}
r.width = r.height;
r.x += r.width;
GUI.DrawTexture(r, icon);
r.x -= r.width;
EditorGUI.BeginDisabledGroup(!this.files[i].isValid);
{
r.xMax = xMax;
this.files[i].referenced = EditorGUI.ToggleLeft(r, " " + this.files[i].name, this.files[i].referenced);
if (EditorGUI.EndChangeCheck() == true)
{
EditorGUIUtility.PingObject(AssetDatabase.LoadAssetAtPath <Object>(this.files[i].path));
if (this.files[i].referenced == false || EmbedAssetsBrowserWindow.CheckEmbeddableFile(this.files[i]) == true)
{
this.Update();
}
else
{
if (NGEditorPrefs.GetBool(Folder.AlertNullAssetPrefKey) == false &&
EditorUtility.DisplayDialog(Constants.PackageTitle, "Asset at \"" + this.files[i].path + "\" contains null assets.\nFix them and reference again.", "OK", "Don't show again") == false)
{
NGEditorPrefs.SetBool(Folder.AlertNullAssetPrefKey, true);
}
this.files[i].referenced = false;
}
}
}
EditorGUI.EndDisabledGroup();
}
r.y += r.height;
if (r.yMin > viewYMax)
{
return;
}
}
}
}