public static ReorderableList CreateMaterialList(
SerializedObject serializedObject,
SerializedProperty serializedProperty,
IEnumerable <Material> materialsToExclude,
Action <List <Material> > materialsWillAdd)
{
return(CreateReorderableList <Material>(serializedObject, serializedProperty,
() =>
{
MaterialPickerWindow.Open(materialsToExclude, x => materialsWillAdd(x));
}));
}
public static void Open(IEnumerable <Material> materialsToExclude, Action <List <Material> > onAddButtonPushed)
{
if (pickerWindow == null)
{
pickerWindow = CreateInstance <MaterialPickerWindow>();
pickerWindow.titleContent = new GUIContent("Select Material");
}
pickerWindow.OnAddButtonPushed = onAddButtonPushed;
pickerWindow.treeView = new PickerTreeView <Material>(
new TreeViewState(),
() => EnumerateMaterials().Where(x => !materialsToExclude.Contains(x)),
EditorGUIUtility.IconContent("Material Icon").image as Texture2D);
pickerWindow.treeView.ItemDoubleClicked = (x) =>
{
onAddButtonPushed(new List <Material> {
x
});
pickerWindow.Close();
};
pickerWindow.treeView.Reload();
pickerWindow.ShowAuxWindow();
}