using DevExpress.XtraEditors;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
 

namespace TProduct.WinFrmUI.Data4Owner
{
    [DefaultEvent("SelectProductMotorChangedEvent")]
    public partial class SelectMotorComboxCtrl : DevExpress.XtraEditors.XtraUserControl
    {
        public SelectMotorComboxCtrl()
        {
            InitializeComponent();

            this.productCtrl.AddDataChanedEvent += Content_AddDataChanedEvent;
            this.productCtrl.EditDataChanedEvent += Content_EditDataChanedEvent;
            this.productCtrl.FocusedDataChangedEvent += Content_FocusedDataChangedEvent;
          
            this.popupContainerEdit1.Popup += new System.EventHandler(this.popupContainerEdit_Popup);
            this.popupContainerEdit1.CustomDisplayText += new DevExpress.XtraEditors.Controls.CustomDisplayTextEventHandler(this.popupContainerEdit_CustomDisplayText);

        }

        public event Action<Model.ProductMainExMotor> FocusedDataChangedEvent = null;
        public event Action<Model.ProductMainExMotor> AddDataChanedEvent = null;
        public event Action<Model.ProductMainExMotor> EditDataChanedEvent = null;

        /// <summary>
        /// 选择的产品 
        /// </summary>
        public Model.ProductMainExMotor SelectMotor
        {
            get { return _selectMotor; }
            private set
            {
                long origin_id = 0;
                if (_selectMotor != null)
                {
                    origin_id = _selectMotor.ID;
                }

                _selectMotor = value;
                if (_selectMotor != null)
                {
                    this.popupContainerEdit1.Text = _selectMotor.Name;
                    if (_selectMotor.ID != origin_id)
                    {
                        this.FocusedDataChangedEvent?.Invoke(value);
                    }
                }
                else
                {
                    this.popupContainerEdit1.Text = null;
                }
            }
        }
        private Model.ProductMainExMotor _selectMotor = null;
       
        public void SetBindingData(long SeriesID, long ProductID)
        {
            _selectMotor = this.productCtrl.SetBindingData(SeriesID, ProductID);
            if (_selectMotor != null)
                this.popupContainerEdit1.EditValue = _selectMotor;
        }
        //是否修改了数组成员
        public bool IsChangeList { get { return productCtrl.IsChangeList; } }

       
        //设置为不可编辑
        public void SetReadOnly()
        {
            productCtrl.SetReadOnly();
        }

  
        //自定义显示
        private void popupContainerEdit_CustomDisplayText(object sender, DevExpress.XtraEditors.Controls.CustomDisplayTextEventArgs e)
        {
            var width = this.Size.Width;
            this.popupContainerControl1.Size = new Size(width, 300);
            var model = e.Value as Model.ProductMainExMotor;
            e.DisplayText = model?.Name;
        }
        /// <summary>
        /// 保证弹出时, 是 当时选择的
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void popupContainerEdit_Popup(object sender, EventArgs e)
        {
            if (_selectMotor != null)
                this.productCtrl.SetFocusedData(_selectMotor);
        }
 
        private void Content_EditDataChanedEvent(Model.ProductMainExMotor obj)
        {
            EditDataChanedEvent?.Invoke(obj);
        }

        private void Content_AddDataChanedEvent(Model.ProductMainExMotor obj)
        {
            AddDataChanedEvent?.Invoke(obj);
        }
        private void Content_FocusedDataChangedEvent(Model.ProductMainExMotor obj)
        {
            this.popupContainerEdit1.ClosePopup();
            if (_selectMotor != null)
            {
                if (_selectMotor.ID == obj.ID)
                    return;
            }
            _selectMotor = obj;
            this.popupContainerEdit1.EditValue = _selectMotor;
            this.FocusedDataChangedEvent?.Invoke(_selectMotor);
        }

    }
}