public static void BindableObjectField(CustomBinder target, int index)
{
if (target == null)
{
return;
}
int key = target.GetHashCode();
string propertyName;
dicPropertyName.TryGetValue(key, out propertyName);
EditorGUILayout.Separator();
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
var temp = target as CustomBinder;
GUILayout.Label(target.name, GUILayout.Width(100));
GUILayout.Label("property:", GUILayout.MinWidth(60));
// EditorGUILayout.ObjectField(temp.binderTarget, typeof(CustomBinder), false, GUILayout.MaxWidth(150)); //显示绑定对象
int selectedIndex = PopupComponentsProperty(temp.target, propertyName, GUILayout.MaxWidth(150)); //绑定属性
propertyName = GetSelectedPropertyByIndex(selectedIndex);
dicPropertyName[key] = propertyName;
if (GUILayout.Button("+", GUILayout.MaxWidth(50)))
{
if (selectedIndex == 0)
{
Debug.LogWarningFormat("please choose a property to binding");
return;
}
if (temp.bindings == null)
{
temp.bindings = new List <Binding>();
}
Binding expression = new Binding();
expression.propertyName = propertyName;
temp.bindings.Add(expression);
}
Undo.RecordObject(target, "F");
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
if (temp.bindings != null)
{
for (int i = 0; i < temp.bindings.Count; i++)
{
EditorGUILayout.BeginHorizontal();
var binding = temp.bindings[i];
BindableExpressionEditor.Expression(binding, i);
if (GUILayout.Button("-", GUILayout.Width(30)))
{
RemoveAtbindableObjects(temp, i);
}
EditorGUILayout.EndHorizontal();
}
}
}
