lserp_cs_6.0/插件库/Lskj.Control/AutoTreeLookUp/AutoTreePopup.cs

/******************************
* 说明：自动搜索框弹出框
* 创建人：龚宇超
* 创建日期：2018-03-15
* 修改人：
* 修改日期：
* 修改备注：
* 版本：1.0.0.0
******************************/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.Utils;
using DevExpress.XtraGrid;


namespace Lskj.Control
{
    /// <summary>
    /// 自动搜索框弹出框
    /// </summary>
    public partial class AutoTreePopup : UserControl
    {
        /// <summary>
        /// 是否显示添加按钮
        /// </summary>
        /// <value><c>true</c> if [add visible]; otherwise, <c>false</c>.</value>
        public bool AddVisible
        {
            get { return this.btnAdd.Visible; }
            set
            {
                this.btnAdd.Visible = this.pl_bottom.Visible = value;
            }
        }
        /// <summary>
        /// 输入框
        /// </summary>
        public AutoTreeLookUp LookUp;
        /// <summary>
        /// Gets the TreeView object.
        /// </summary>
        /// <value>The TreeView object.</value>
        public TreeView TreeViewObj { get { return this.tvMain.TreeView; } }
        /// <summary>
        /// Gets the TreeView ex object.
        /// </summary>
        /// <value>The TreeView ex object.</value>
        public TreeViewEx TreeViewExObj { get { return this.tvMain; } }
        /// <summary>
        /// 弹出框回车事件
        /// </summary>
        public event KeyEventHandler OnGridViewEnter;
        /// <summary>
        /// 添加按钮点击事件
        /// </summary>
        public event EventHandler OnAddMouseClick;
        /// <summary>
        /// 弹出框鼠标点击
        /// </summary>
        public event EventHandler OnGridViewMouseClick;
        /// <summary>
        /// 弹出框是否显示
        /// </summary>
        /// <value><c>true</c> if this instance is show popup; otherwise, <c>false</c>.</value>
        public bool IsShowPopup;
        /// <summary>
        /// The value field
        /// </summary>
        public string ValueField = string.Empty;
        /// <summary>
        /// The value member
        /// </summary>
        [Description("设置ValueMember")]
        public string ValueMember = string.Empty;
        /// <summary>
        /// The text field
        /// </summary>
        [Description("设置TextMember")]
        public string TextMember = string.Empty;

        public AutoTreePopup()
        {
            InitializeComponent();
        }
        /// <summary>
        /// 设置数据源
        /// </summary>
        /// <value>The data source.</value>
        public object DataSource
        {
            get
            {
                return this!= null ? this.TreeViewExObj.DataSource : null;
            }
            set
            {
                if (value != null)
                {
                   
                    this.TreeViewExObj.BindTreeView(value as DataTable);
                }
            }
        }
        /// <summary>
        /// <para>说明：键盘弹起</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="KeyEventArgs"/> instance containing the event data.</param>
        protected void OnGridViewKeyUp(object sender, KeyEventArgs e)
        {
            if (this.OnGridViewEnter != null)
                this.OnGridViewEnter(this.TreeViewObj, e);
        }
        /// <summary>
        /// <para>说明：点击GridView</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-03-16 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// 
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="MouseEventArgs"/> instance containing the event data.</param>
        protected void OnGridViewMouseDown(object sender, MouseEventArgs e)
        {
            //int rowHandle = this.gridView.CalcHitInfo(e.X, e.Y).RowHandle;

            //this.gridView.FocusedRowHandle = rowHandle;
            //this.gridView.SelectRow(rowHandle);

            //if (rowHandle > -1 && this.OnGridViewMouseClick != null)
            //    this.OnGridViewMouseClick(this.gridView, null);
        }
        /// <summary>
        /// <para>说明：添加操作</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-04-03 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void OnAddButtonClick(object sender, EventArgs e)
        {
            if (this.OnAddMouseClick != null)
                this.OnAddMouseClick(sender, e);
        }

    
    }
}