public static void DrawTransitions(string title,
List <Transitions> transitions, SerializedProperty transitionsProp, ref int count,
params string[] stateNames)
{
EditorGuiUtils.DrawLayoutList(title,
transitions, transitionsProp, ref count,
createCallback: (p) =>
{
var namesProp = p.FindPropertyRelative("stateNames");
// unity copies the previous content.
// so we need to fill the array only the first time.
if (namesProp.arraySize >= stateNames.Length)
{
return;
}
for (int i = 0; i < stateNames.Length; i++)
{
namesProp.InsertArrayElementAtIndex(i);
namesProp.serializedObject.ApplyModifiedPropertiesWithoutUndo();
string name = stateNames[i];
var elem = namesProp.GetArrayElementAtIndex(i);
elem.stringValue = name;
}
namesProp.serializedObject.ApplyModifiedPropertiesWithoutUndo();
},
drawItemCallback: (item, p) =>
{
TransitionsDrawer.DrawGui(item, p);
EditorGUILayout.Separator();
});
}
public static void DrawLayoutList <T>(string listTitle,
List <T> list, SerializedProperty listProp, ref int count, ref bool foldout,
Action <SerializedProperty> createCallback, Action <T, SerializedProperty> drawItemCallback)
{
EditorGuiUtils.DrawLayoutList(
listTitle, true,
list, listProp,
ref count, ref foldout,
createCallback, drawItemCallback);
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
BetterInputField obj = target as BetterInputField;
helper.DrawGui(serializedObject, obj);
var prop = serializedObject.FindProperty("additionalPlaceholders");
EditorGuiUtils.DrawLayoutList("Additional Placeholders",
obj.AdditionalPlaceholders, prop, ref phCount,
createCallback: null,
drawItemCallback: (item, p) =>
{
EditorGUILayout.PropertyField(p);
serializedObject.ApplyModifiedProperties();
}
);
serializedObject.ApplyModifiedProperties();
}