BruceLee
2019-09-24 a9f88790c31c8b61d9b90241c4df258a980f1c00
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using System;
using System.Collections.Generic;
using System.Text;
 
namespace Shared.Phone.UserCenter
{
    /// <summary>
    /// 做成一个列表型的FrameLayout(它与VerticalListControl同一性质,它会改变高度)
    /// </summary>
    public class FrameListControl : FrameLayout
    {
        /// <summary>
        /// 行之间的间距
        /// </summary>
        public int rowSpace = 0;
 
        /// <summary>
        /// 做成一个列表型的FrameLayout(它与VerticalListControl同一性质,它会改变高度)
        /// </summary>
        /// <param name="i_rowSpace">行之间的间距(这个值是与行控件绑定一起使用的)</param>
        public FrameListControl(int i_rowSpace = 12)
        {
            rowSpace = Application.GetRealHeight(i_rowSpace);
        }
 
        /// <summary>
        /// 添加子控件
        /// </summary>
        /// <param name="view"></param>
        public override void AddChidren(View view)
        {
            if (view is FrameRowControl || view is RowLayoutControl)
            {
                //FrameRowLayout控件的时候,直接扩大它的高度
                var tempView = this.GetChildren(this.ChildrenCount - 1);
                if (tempView != null)
                {
                    view.Y = tempView.Bottom;
                }
                base.AddChidren(view);
                if (rowSpace > 0)
                {
                    view.Height += rowSpace;
                }
            }
            else
            {
                //非FrameRowLayout控件的时候,计算的是坐标
                var tempView = this.GetChildren(this.ChildrenCount - 1);
                if (tempView != null)
                {
                    view.Y = tempView.Bottom + rowSpace;
                }
                base.AddChidren(view);
            }
        }
    }
}