public static void Draw(Type type, SerializedProperty prop, GUIContent gui, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound)
{
Draw(type, prop.objectReferenceValue, gui, onAssetsLoaded, onAssetsFound,
(picked) => {
prop.objectReferenceValue = picked;
prop.serializedObject.ApplyModifiedProperties();
}
);
}
void BuildMenu <T> (T current, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound, Action <T> onPicked, Func <AssetSelectorElement, T> getObj) where T : class
{
List <AssetSelectorElement> elements = BuildElements(onAssetsLoaded, onAssetsFound, true, logToConsole: false);
GenericMenu menu = new GenericMenu();
for (int i = 0; i < elements.Count; i++)
{
T e = getObj(elements[i]);
menu.AddItem(new GUIContent(elements[i].displayName), e == current, () => onPicked(e));
}
menu.ShowAsContext();
}
public void LoadAssets(System.Type type)
{
for (int ii = 0; ii < assetPackages.Length; ii++)
{
string folderName = assetPackages[ii].folderPath;
assetPackages[ii].assets = Resources.LoadAll(folderName, type);
}
if (OnAssetsLoaded != null)
{
OnAssetsLoaded.Invoke(assetPackages);
}
}
void DrawName(string current, GUIContent gui, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound, Action <string> onPicked)
{
EditorGUILayout.BeginHorizontal();
DrawLabel(gui);
if (GUITools.Button(GetGUI(current), GUITools.popup))
{
BuildMenu(current, onAssetsLoaded, onAssetsFound, onPicked, (e) => e.assetName);
}
if (GUITools.IconButton(pingGUI))
{
PingAssetWithName(current, onAssetsLoaded, onAssetsFound);
}
EditorGUILayout.EndHorizontal();
}
void DrawName(Rect pos, string current, GUIContent gui, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound, Action <string> onPicked)
{
float x = pos.x;
DrawLabel(ref x, pos.y, gui);
if (DrawButton(x, pos, GetGUI(current)))
{
BuildMenu(current, onAssetsLoaded, onAssetsFound, onPicked, (e) => e.assetName);
}
if (GUITools.IconButton(pos.x + (pos.width - GUITools.iconButtonWidth), pos.y, pingGUI))
{
PingAssetWithName(current, onAssetsLoaded, onAssetsFound);
}
}
void Draw(Object current, GUIContent gui, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound, Action <Object> onPicked)
{
EditorGUILayout.BeginHorizontal();
DrawLabel(gui);
if (GUITools.Button(GetGUI(current), GUITools.popup))
{
BuildMenu(current, onAssetsLoaded, onAssetsFound, onPicked, (e) => e.asset);
}
if (GUITools.IconButton(pingGUI))
{
EditorGUIUtility.PingObject(current);
}
EditorGUILayout.EndHorizontal();
}
void Draw(Rect pos, Object current, GUIContent gui, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound, Action <Object> onPicked)
{
float x = pos.x;
DrawLabel(ref x, pos.y, gui);
if (DrawButton(x, pos, GetGUI(current)))
{
BuildMenu(current, onAssetsLoaded, onAssetsFound, onPicked, (e) => e.asset);
}
if (GUITools.IconButton(pos.x + (pos.width - GUITools.iconButtonWidth), pos.y, pingGUI))
{
EditorGUIUtility.PingObject(current);
}
}
void PingAssetWithName(string name, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound)
{
if (name != null)
{
List <AssetSelectorElement> elements = BuildElements(onAssetsLoaded, onAssetsFound, false, logToConsole: false);
for (int i = 0; i < elements.Count; i++)
{
if (elements[i].asset.name == name)
{
EditorGUIUtility.PingObject(elements[i].asset);
break;
}
}
}
}
List <AssetSelectorElement> BuildElements(OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound, bool addNull, bool logToConsole)
{
List <Object> assets = AssetTools.FindAssetsByType(type, logToConsole, onAssetsFound);
List <AssetSelectorElement> r = new List <AssetSelectorElement>();
for (int i = 0; i < assets.Count; i++)
{
r.Add(new AssetSelectorElement(assets[i], type.Name));
}
if (onAssetsLoaded != null)
{
r = onAssetsLoaded(r);
}
if (addNull)
{
r.Insert(0, new AssetSelectorElement(null, type.Name));
}
return(r);
}
public static void DrawName(Type type, string current, GUIContent gui, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound, Action <string> onPicked)
{
GetSelector(type).DrawName(current, gui, onAssetsLoaded, onAssetsFound, onPicked);
}
public static void Draw(Type type, Rect pos, Object current, GUIContent gui, OnAssetsLoaded onAssetsLoaded, Func <List <Object>, List <Object> > onAssetsFound, Action <Object> onPicked)
{
GetSelector(type).Draw(pos, current, gui, onAssetsLoaded, onAssetsFound, onPicked);
}
