// Unity C# reference source

// Copyright (c) Unity Technologies. For terms of use, see

// https://unity3d.com/legal/licenses/Unity_Reference_Only_License

using System;

using System.Collections.Generic;

namespace UnityEngine.UIElements

{

public class BindableElement : VisualElement, IBindable

{

public new class UxmlFactory : UxmlFactory<BindableElement, UxmlTraits> {}

public new class UxmlTraits : VisualElement.UxmlTraits

{

UxmlStringAttributeDescription m_PropertyPath;

public UxmlTraits()

{

m_PropertyPath = new UxmlStringAttributeDescription { name = "binding-path" };

}

public override void Init(VisualElement ve, IUxmlAttributes bag, CreationContext cc)

{

base.Init(ve, bag, cc);

string propPath = m_PropertyPath.GetValueFromBag(bag, cc);

if (!string.IsNullOrEmpty(propPath))

{

var field = ve as IBindable;

if (field != null)

{

field.bindingPath = propPath;

}

}

}

}

public IBinding binding { get; set; }

public string bindingPath { get; set; }

}

}