using System;

namespace Shared.Phone.UserCenter.SmartSound.Widget
{

    public class TextDialog : FrameLayout
    {

        #region ■ 变量声明___________________________

        /// <summary>
        /// 确认按钮事件
        /// </summary>
        public Action ComfirmClickEvent;
                      
        /// <summary>
        /// 标题控件
        /// </summary>
        private NormalViewControl btnTitle = null;
        /// <summary>
        /// 取消按钮
        /// </summary>
        private BottomLeftClickButton btnCancel = null;
        /// <summary>
        /// 确认按钮
        /// </summary>
        private BottomRightClickButton btnConfirm = null;

        #endregion

        #region ■ 初始化_____________________________

        /// <summary>
        /// 
        /// </summary>
        /// <param name="msg">提示内容</param>
        /// <param name="btnText">确认按钮 Text</param>
        public TextDialog(string msg,string btnText)
        {
            //添加界面
            var nowForm = UserView.HomePage.Instance.GetChildren(UserView.HomePage.Instance.ChildrenCount - 1);
            if (nowForm == null || (nowForm is ViewGroup) == false)
            {
                return;
            }
            this.BackgroundColor = UserCenterColor.Current.DialogBackColor;
            ((ViewGroup)nowForm).AddChidren(this);

            //白色背景框
            var frameBack = new FrameLayout();
            frameBack.Height = Application.GetRealHeight(507);
            frameBack.Width = Application.GetRealWidth(792);
            frameBack.BackgroundColor = UserCenterColor.Current.White;
            frameBack.Y = Application.GetRealHeight(691);
            frameBack.Gravity = Gravity.CenterHorizontal;
            frameBack.Radius = (uint)Application.GetRealHeight(17);
            this.AddChidren(frameBack);

            //标题信息
            this.btnTitle = new NormalViewControl(frameBack.Width, Application.GetRealHeight(65), false);
            btnTitle.Y = Application.GetRealHeight(68);
            btnTitle.TextColor = UserCenterColor.Current.TextColor1;
            btnTitle.TextSize = 16;
            btnTitle.TextAlignment = TextAlignment.Center;
            frameBack.AddChidren(btnTitle);

            //消息
            var btnMsg = new NormalViewControl(frameBack.Width - Application.GetRealWidth(55 * 2), Application.GetRealHeight(180), false);
            btnMsg.Y = Application.GetRealHeight(141);
            btnMsg.IsMoreLines = true;
            btnMsg.TextAlignment = TextAlignment.Center;
            btnMsg.TextColor = UserCenterColor.Current.TextGrayColor1;
            btnMsg.Gravity = Gravity.CenterHorizontal;
            btnMsg.Text = msg;
            frameBack.AddChidren(btnMsg);

            //取消
            this.btnCancel = new BottomLeftClickButton(Application.GetRealWidth(396), Application.GetRealHeight(127));
            frameBack.AddChidren(btnCancel);
            btnCancel.InitControl(Language.StringByID(R.MyInternationalizationString.uCancel));
            btnCancel.ButtonClickEvent += (sender, e) =>
            {
                //移除界面
                this.CloseDialog();
            };

            //确认
            this.btnConfirm = new BottomRightClickButton(frameBack.Width - btnCancel.Width, btnCancel.Height);
            frameBack.AddChidren(btnConfirm);
            btnConfirm.InitControl(btnText);
            btnConfirm.ButtonClickEvent += (sender, e) =>
            {               
                //回调函数
                this.ComfirmClickEvent?.Invoke();
            };
        }

        #endregion

        #region ■ 一般方法___________________________

        /// <summary>
        /// 画面关闭
        /// </summary>
        public void CloseDialog()
        {
            this.ComfirmClickEvent = null;
            this.RemoveFromParent();
        }

        #endregion

        #region ■ 设置信息___________________________

        /// <summary>
        /// 设置标题信息
        /// </summary>
        /// <param name="txtValue"></param>
        public void SetTitleText(string txtValue)
        {
            this.btnTitle.Text = txtValue;
        }
        /// <summary>
        /// 设置取消按钮的文本信息
        /// </summary>
        /// <param name="txtValue"></param>
        public void SetCancelButtonText(string txtValue)
        {
            this.btnCancel.SetButtonText(txtValue);
        }

        /// <summary>
        /// 设置确定按钮的文本信息
        /// </summary>
        /// <param name="txtValue"></param>
        public void SetOkButtonText(string txtValue)
        {
            this.btnConfirm.SetButtonText(txtValue);
        }
                
        #endregion
    }
}