selectbox.cs

C# 使用OLEDB

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace CSHARPOLEDB3
{
	/// <summary>
	/// Summary description for SelectBox.
	/// </summary>
	public class SelectBox : System.Windows.Forms.Form
	{
		private System.Windows.Forms.TextBox Selections;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.TextBox TableName;
		private System.Windows.Forms.Label label2;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		private string strTable;

		public string Table
		{
			get
			{
				return strTable;
			}
			set
			{
				strTable = value;
			}
		}

		private string strSelection;

		public string Selection
		{
			get
			{
				return strSelection;
			}
			set
			{
				strSelection = value;
			}
		}

		public SelectBox()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.Selections = new System.Windows.Forms.TextBox();
			this.label1 = new System.Windows.Forms.Label();
			this.button1 = new System.Windows.Forms.Button();
			this.TableName = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// Selections
			// 
			this.Selections.Location = new System.Drawing.Point(16, 24);
			this.Selections.Name = "Selections";
			this.Selections.Size = new System.Drawing.Size(208, 20);
			this.Selections.TabIndex = 0;
			this.Selections.Text = "*";
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(16, 8);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(240, 16);
			this.label1.TabIndex = 1;
			this.label1.Text = "EnterThe Fields Required Or Leave * for all fields";
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(264, 8);
			this.button1.Name = "button1";
			this.button1.TabIndex = 2;
			this.button1.Text = "OK";
			this.button1.Click += new System.EventHandler(this.OnOK);
			// 
			// TableName
			// 
			this.TableName.Location = new System.Drawing.Point(16, 96);
			this.TableName.Name = "TableName";
			this.TableName.Size = new System.Drawing.Size(208, 20);
			this.TableName.TabIndex = 3;
			this.TableName.Text = "";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(16, 80);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(232, 16);
			this.label2.TabIndex = 4;
			this.label2.Text = "Enter The Table Name";
			// 
			// SelectBox
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(354, 135);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.label2,
																		  this.TableName,
																		  this.button1,
																		  this.label1,
																		  this.Selections});
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
			this.MaximizeBox = false;
			this.MinimizeBox = false;
			this.Name = "SelectBox";
			this.Text = "SelectBox";
			this.ResumeLayout(false);

		}
		#endregion

		private void OnOK(object sender, System.EventArgs e)
		{
			Selection = Selections.Text;
			Table = TableName.Text;
			this.Close();
		}
	}
}