﻿// MIT License
// Copyright (c) 2011-2016 Elisée Maurer, Sparklin Labs, Creative Patterns
// Copyright (c) 2016 Thomas Morgner, Rabbit-StewDio Ltd.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
using System;

using Microsoft.Xna.Framework;

using Steropes.UI.Components;

namespace Steropes.UI.Test
{
  public class LayoutTestWidget : Widget
  {
    public LayoutTestWidget() : base(DefaultStyle)
    {
    }

    public Func<Rectangle, Rectangle> ArrangeOverrideFunc { get; set; }

    public Func<Size, Size> MeasureOverrideFunc { get; set; }

    static IUIStyle DefaultStyle => LayoutTestStyle.Create();

    public static LayoutTestWidget FixedSize(int width, int height)
    {
      return new LayoutTestWidget { MeasureOverrideFunc = e => new Size(width, height) };
    }

    public LayoutTestWidget WithAnchorRect(AnchoredRect r)
    {
      Anchor = r;
      return this;
    }

    protected override Rectangle ArrangeOverride(Rectangle layoutSize)
    {
      return ArrangeOverrideFunc?.Invoke(layoutSize) ?? layoutSize;
    }

    protected override Size MeasureOverride(Size availableSize)
    {
      return MeasureOverrideFunc?.Invoke(availableSize) ?? new Size();
    }
  }
}