lserp_cs_6.0/插件库/Lskj.Control/LabelAutoTextSearch.cs

using Lskj.Business.Impl;
using Lskj.Control;
using Lskj.Control.Model;
using Lskj.Data;
using Lskj.Model;
using Lskj.Util;
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 Lskj.Control
{
    public partial class LabelAutoTextSearch : BaseUserControl
    {

        /// <summary>
        /// 绑定ValueMember
        /// </summary>
        public string ValueMember
        {
            get { return txtEdit.ValueMember; }
            set { txtEdit.ValueMember = value; }
        }
        /// <summary>
        /// 隐藏值字段
        /// </summary>
        public string ValueField
        {
            get { return txtEdit.ValueField; }
            set { txtEdit.ValueField = value; }
        }
        /// <summary>
        /// 显示值字段
        /// </summary>
        public string TextField
        {
            get { return txtEdit.TextMember; }
            set { txtEdit.TextMember = value; }
        }
        /// <summary>
        /// 自动搜索框控件
        /// </summary>
        public AutoGridLookUp TextEdit { get { return txtEdit; } }
        /// <summary>
        /// 文本
        /// </summary>
        /// <value>The label.</value>
        public Label Label { get { return lblText; } }

        /// <summary>
        /// 数据源
        /// </summary>
        /// <value>The label.</value>
        public DataTable dataTable;


        public LabelAutoTextSearch()
        {
            InitializeComponent();
            //this.TextEdit.OnDisPopupEvent();//删除绑定点击事件
        }
        /// <summary>
        /// 字体大小
        /// </summary>
        /// <value>The size of the control.</value>
        public override float FontSize
        {
            get
            {
                return base.FontSize;
            }
            set
            {
                base.FontSize = value;
                if (value > 0)
                {
                    this.lblText.Font = new Font(this.lblText.Font.FontFamily, value);
                    this.TextEdit.Font = new Font(this.TextEdit.Font.FontFamily, value);
                }
            }
        }
        /// <summary>
        /// <para>说明：设置控件显示文本</pa>
        /// <para>创建人：王一帆</para>
        /// <para>创建日期：2021-08-07 </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="text">显示Lebel文本</param>
        public override string LabelText
        {
            get
            {
                return this.lblText.Text;
            }
            set
            {
                this.lblText.Text = value;
                this.plLeft.Width = this.lblText.Width + PaddingLeft;
            }
        }
        /// <summary>
        /// <para>说明：设置控件值</para>
        /// <para>创建人：王一帆</para>
        /// <para>创建日期：2021-08-07 </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>
        public override string EditText
        {
            get
            {
                return this.txtEdit.Text;
            }
            set
            {
                this.txtEdit.EditValue = value;
            }
        }
        /// <summary>
        /// 获取隐藏值
        /// </summary>
        /// <value>The edit value.</value>
        public string EditValue
        {
            get
            {
                try
                {
                    if (string.IsNullOrEmpty(this.txtEdit.EditValue + "") && this.txtEdit.DataSourceTable != null && this.txtEdit.DataSourceTable.Rows.Count > 0 && Model != null && !string.IsNullOrEmpty(this.txtEdit.Text))
                    {
                        DataRow[] dataRows = this.txtEdit.DataSourceTable.Select().Where(n => n[Model.TextMember].Equals(this.txtEdit.Text)).ToArray();
                        if (dataRows.Count() == 1)
                        {
                            return dataRows[0][Model.ValueMember] + "";
                        }
                    }
                    return this.txtEdit.EditValue + "";
                }
                catch (Exception)
                {
                    return this.txtEdit.EditValue + "";
                }

                return this.txtEdit.EditValue + "";
            }
        }
        /// <summary>
        /// <para>说明：设置控件提示文本</para>
        /// <para>创建人：王一帆</para>
        /// <para>创建日期：2021-08-07 </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>
        /// <returns>返回控件值</returns>
        public override string NullText
        {
            get
            {
                return this.txtEdit.Properties.NullValuePrompt;
            }
            set
            {
                if (!string.IsNullOrEmpty(value))
                {
                    this.TextEdit.Properties.NullValuePromptShowForEmptyValue = true;
                    this.TextEdit.Properties.NullValuePrompt = value;
                }
                base.NullText = value;
            }
        }
        /// <summary>
        /// 只读文本颜色
        /// </summary>
        /// <value>The color of the read only label.</value>
        public override bool ReadOnly
        {
            get
            {
                return base.ReadOnly;
            }
            set
            {
                base.ReadOnly = value;

                this.TextEdit.Properties.ReadOnly = value;

                if (this.Model != null && !this.Model.IsSearchControl)
                    this.lblText.ForeColor = value ? base.ReadOnlyLabelForceColor : Required ? base.RequiredLabelForceColor : base.DefaultLabelForceColor;
            }
        }
        /// <summary>
        /// 必填文本颜色
        /// </summary>
        /// <value>The color of the required label.</value>
        public override bool Required
        {
            get
            {
                return base.Required;
            }
            set
            {
                base.Required = value;
                if (value)
                {
                    this.lblText.ForeColor = base.RequiredLabelForceColor;
                }
            }
        }
        /// <summary>
        /// <para>说明：搜索返回ID需要单独验证是否修改</para>
        /// <para>创建人：王一帆</para>
        /// <para>创建日期：2021-11-08 </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>
        /// <returns><c>true</c> if this instance is update; otherwise, <c>false</c>.</returns>
        public override bool IsUpdate()
        {
            return !this.Model.Text.Equals(this.EditValue, StringComparison.OrdinalIgnoreCase);
        }
    
        /// <summary>
        /// <para>说明：设置数据源</para>
        /// <para>创建人：王一帆</para>
        /// <para>创建日期：2021-02-26 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>