using System;
using System.Collections.Generic;
using System.Text;

namespace Shared.Phone
{
    /// <summary>
    /// FrameLayout的最初原型
    /// </summary>
    public class FrameLayoutBase : FrameLayout
    {
        #region ■ 变量声明___________________________

        /// <summary>
        /// 设置能否触点击事件
        /// </summary>
        public bool CanClick = true;
        /// <summary>
        /// 声明此变量,旨在子线程也能够去获取一个控件的主键
        /// </summary>
        public string MainKey = string.Empty;
        /// <summary>
        /// 控件的点击事件(自定义封装事件,此事件被认可为执行按钮按下事件,受CanClick属性控制)
        /// </summary>
        public Action<object, MouseEventArgs> ButtonClickEvent = null;

        #endregion

        #region ■ 初始化_____________________________

        /// <summary>
        /// FrameLayout的最初原型
        /// </summary>
        public FrameLayoutBase()
        {
            //点击事件
            this.MouseUpEventHandler += ButtonBase_MouseUpEventHandler;
        }

        #endregion

        #region ■ 点击事件___________________________

        /// <summary>
        /// 点击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonBase_MouseUpEventHandler(object sender, MouseEventArgs e)
        {
            if (ButtonClickEvent == null)
            {
                this.MouseUpEventHandler -= ButtonBase_MouseUpEventHandler;
                return;
            }
            //2020.05.14追加IsFormAdding:界面还在加载中,不能再点击
            if (CanClick == true && HdlControlResourse.IsFormAdding == false)
            {
                //Log出力
                this.WriteLog();

                try
                {
                    this.ButtonClickEvent(this, e);
                }
                catch (Exception ex)
                {
                    //出现未知错误
                    var alert = new ShowMsgControl(ShowMsgType.Error, Language.StringByID(R.MyInternationalizationString.uUnKnownError));
                    alert.Show();
                    //Log出力
                    HdlLogLogic.Current.WriteLog(ex);
                }
            }
        }

        #endregion

        #region ■ 一般方法___________________________

        /// <summary>
        /// 计算图片的真实高宽度
        /// </summary>
        /// <param name="i_size"></param>
        /// <returns></returns>
        public int GetPictrueRealSize(int i_size)
        {
            return HdlControlLogic.Current.GetPictrueRealSize(i_size);
        }

        /// <summary>
        /// 控件摧毁
        /// </summary>
        public override void RemoveFromParent()
        {
            ButtonClickEvent = null;

            if (this.Parent != null)
            {
                base.RemoveFromParent();
            }
        }

        /// <summary>
        /// ☆☆移除全部控件☆☆
        /// </summary>
        public override void RemoveAll()
        {
            if (this.Parent != null)
            {
                base.RemoveAll();
            }
        }

        #endregion

        #region ■ Log出力____________________________

        /// <summary>
        /// 该控件所属的界面名字
        /// </summary>
        public string formName = null;
        /// <summary>
        /// Log出力
        /// </summary>
        private void WriteLog()
        {
            if (formName == null)
            {
                formName = string.Empty;
                View myView = this.Parent;
                for (; ; )
                {
                    if (myView == null)
                    {
                        break;
                    }
                    else if (myView is CommonFormBase)
                    {
                        //这个控件所属的界面
                        formName = ((CommonFormBase)myView).FormID;
                        break;
                    }
                    myView = myView.Parent;
                }
            }
            HdlLogLogic.Current.WriteLog(1, formName + "的[Y" + this.Y + "]被点击");
        }

        #endregion

    }
}