protected void ArrayList(SerializedProperty property, string title, Runnable1<SerializedProperty> renderer)
{
if (Foldout(title, false)) {
Indent(() => {
if (property.arraySize == 0) {
GUILayout.Label(" Use 'Add' button to add items");
} else {
int arrSize = property.arraySize;
Separator();
for (int i = 0; i < arrSize; ++i) {
var go = property.GetArrayElementAtIndex(i);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginVertical();
renderer(go);
EditorGUILayout.EndVertical();
GUI.color = Color.red;
if (GUILayout.Button("X", GUILayout.ExpandWidth(false))) {
property.DeleteArrayElementAtIndex(i);
arrSize--;
}
GUI.color = Color.white;
EditorGUILayout.EndHorizontal();
if (i + 1 < arrSize) {
EditorGUILayout.Space();
}
Separator();
}
}
GUI.color = Color.green;
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Add", GUILayout.ExpandWidth(false))) {
property.InsertArrayElementAtIndex(property.arraySize);
// when creating new array element like this, the color will be initialized with
// (0, 0, 0, 0) - zero aplha. This may be confusing for end user so this workaround looks
// for color fields and sets them to proper values
var element = property.GetArrayElementAtIndex(property.arraySize - 1);
var enumerator = element.GetEnumerator();
while (enumerator.MoveNext()) {
var el = enumerator.Current as SerializedProperty;
if (el.type == "ColorRGBA") {
el.colorValue = Color.white;
}
}
}
GUI.color = Color.white;
EditorGUILayout.EndHorizontal();
});
}
}
protected void ArrayList(SerializedProperty property, string title, Runnable1<SerializedProperty> renderer) {
if (Foldout(title, false)) {
Indent(() => {
if (property.arraySize == 0) {
GUILayout.Label(" Use 'Add' button to add items");
} else {
int arrSize = property.arraySize;
Separator();
for (int i = 0; i < arrSize; ++i) {
var go = property.GetArrayElementAtIndex(i);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginVertical();
renderer(go);
EditorGUILayout.EndVertical();
GUI.color = Color.red;
if (GUILayout.Button("X", GUILayout.ExpandWidth(false))) {
property.DeleteArrayElementAtIndex(i);
arrSize--;
}
GUI.color = Color.white;
EditorGUILayout.EndHorizontal();
if (i + 1 < arrSize) {
EditorGUILayout.Space();
}
Separator();
}
}
GUI.color = Color.green;
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Add", GUILayout.ExpandWidth(false))) {
property.InsertArrayElementAtIndex(property.arraySize);
// when creating new array element like this, the color will be initialized with
// (0, 0, 0, 0) - zero aplha. This may be confusing for end user so this workaround looks
// for color fields and sets them to proper values
var element = property.GetArrayElementAtIndex(property.arraySize - 1);
var enumerator = element.GetEnumerator();
while (enumerator.MoveNext()) {
var el = enumerator.Current as SerializedProperty;
if (el.type == "ColorRGBA") {
el.colorValue = Color.white;
}
}
}
GUI.color = Color.white;
EditorGUILayout.EndHorizontal();
});
}
}
