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

namespace Yinde.Cnc.PageLister
{
	/// <summary>
	/// 擴展信息文本編輯器。
	/// </summary>
	public class ExpendInfoTextEditorForm : System.Windows.Forms.Form
	{
		private System.Windows.Forms.TextBox txtExpendInfoText;
		private System.Windows.Forms.Button btnAccept;
		private System.Windows.Forms.Button btnCancel;
		private System.Windows.Forms.ListBox lstItem;
		private System.Windows.Forms.Label lblView;
		/// <summary>
		/// 必需的設計器變量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		/// <summary>
		/// 擴展信息文本編輯器。
		/// </summary>
		public ExpendInfoTextEditorForm()
		{
			//
			// Windows 窗體設計器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 調用后添加任何構造函數代碼
			//
		}


		/// <summary>
		/// 清理所有正在使用的資源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗體設計器生成的代碼
		/// <summary>
		/// 設計器支持所需的方法 - 不要使用代碼編輯器修改
		/// 此方法的內容。
		/// </summary>
		private void InitializeComponent()
		{
			this.txtExpendInfoText = new System.Windows.Forms.TextBox();
			this.btnAccept = new System.Windows.Forms.Button();
			this.btnCancel = new System.Windows.Forms.Button();
			this.lblView = new System.Windows.Forms.Label();
			this.lstItem = new System.Windows.Forms.ListBox();
			this.SuspendLayout();
			// 
			// txtExpendInfoText
			// 
			this.txtExpendInfoText.Location = new System.Drawing.Point(16, 8);
			this.txtExpendInfoText.Name = "txtExpendInfoText";
			this.txtExpendInfoText.Size = new System.Drawing.Size(376, 21);
			this.txtExpendInfoText.TabIndex = 0;
			this.txtExpendInfoText.Text = "";
			this.txtExpendInfoText.TextChanged += new System.EventHandler(this.txtExpendInfoText_TextChanged);
			// 
			// btnAccept
			// 
			this.btnAccept.Location = new System.Drawing.Point(312, 120);
			this.btnAccept.Name = "btnAccept";
			this.btnAccept.TabIndex = 1;
			this.btnAccept.Text = "確定";
			this.btnAccept.Click += new System.EventHandler(this.btnAccept_Click);
			// 
			// btnCancel
			// 
			this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.btnCancel.Location = new System.Drawing.Point(312, 88);
			this.btnCancel.Name = "btnCancel";
			this.btnCancel.TabIndex = 2;
			this.btnCancel.Text = "取消";
			// 
			// lblView
			// 
			this.lblView.Location = new System.Drawing.Point(16, 40);
			this.lblView.Name = "lblView";
			this.lblView.Size = new System.Drawing.Size(376, 16);
			this.lblView.TabIndex = 3;
			// 
			// lstItem
			// 
			this.lstItem.ItemHeight = 12;
			this.lstItem.Items.AddRange(new object[] {
														 "頁索引 \t\tPageIndex",
														 "起始記錄索引\tRecordStartIndex",
														 "結束記錄索引\tRecordEndIndex",
														 "記錄集總頁數\tPageCount",
														 "記錄集總數\tRecordCount",
														 "單頁顯示記錄數\tPageSize"});
			this.lstItem.Location = new System.Drawing.Point(16, 72);
			this.lstItem.Name = "lstItem";
			this.lstItem.Size = new System.Drawing.Size(280, 76);
			this.lstItem.TabIndex = 4;
			this.lstItem.DoubleClick += new System.EventHandler(this.lstItem_DoubleClick);
			// 
			// ExpendInfoTextEditorForm
			// 
			this.AcceptButton = this.btnAccept;
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.CancelButton = this.btnCancel;
			this.ClientSize = new System.Drawing.Size(402, 159);
			this.Controls.Add(this.lstItem);
			this.Controls.Add(this.lblView);
			this.Controls.Add(this.btnCancel);
			this.Controls.Add(this.btnAccept);
			this.Controls.Add(this.txtExpendInfoText);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
			this.MaximizeBox = false;
			this.MinimizeBox = false;
			this.Name = "ExpendInfoTextEditorForm";
			this.Text = "擴展信息文本編輯器";
			this.ResumeLayout(false);

		}
		#endregion

		private void txtExpendInfoText_TextChanged(object sender, System.EventArgs e)
		{
			try
			{
				lblView.Text=String.Format(this.txtExpendInfoText.Text,"2","11","20","23","225","10");
			}
			catch
			{
				lblView.Text="格式有誤，無法轉換";
			}
		}

		private void lstItem_DoubleClick(object sender, System.EventArgs e)
		{
			txtExpendInfoText.Text+= "{" + lstItem.SelectedIndex + "}";
			txtExpendInfoText.Focus();
			txtExpendInfoText.SelectionStart=txtExpendInfoText.Text.Length;
		}

		private void btnAccept_Click(object sender, System.EventArgs e)
		{
			if(lblView.Text!="格式有誤，無法轉換")
			{
				DialogResult=DialogResult.OK;
				Close();
			}
		}

		/// <summary>
		/// 設置或獲得 ExpendInfoText 屬性值
		/// </summary>
		public string Value
		{
			get
			{
				return txtExpendInfoText.Text;
			}
			set 
			{
				txtExpendInfoText.Text=value;
			}
		}
	}
}