frmaccountdetails.cs

北大青鸟内部资料

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

namespace Example_1
{
	/// <summary>
	/// Summary description for frmAccountDetails.
	/// </summary>
	public class frmAccountDetails : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label lblBalanceAmt;
		private System.Windows.Forms.Label lblViewTransactions;
		private System.Windows.Forms.TextBox txtBalanceAmt;
		private System.Windows.Forms.ComboBox cboViewTransaction;
		private System.Windows.Forms.Button btnExit;
		private System.Windows.Forms.ListBox lstDetails;
		private System.Windows.Forms.Label lblViewDate;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		public frmAccountDetails()
		{
			//
			// 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.lblBalanceAmt = new System.Windows.Forms.Label();
			this.lblViewTransactions = new System.Windows.Forms.Label();
			this.txtBalanceAmt = new System.Windows.Forms.TextBox();
			this.cboViewTransaction = new System.Windows.Forms.ComboBox();
			this.btnExit = new System.Windows.Forms.Button();
			this.lstDetails = new System.Windows.Forms.ListBox();
			this.lblViewDate = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// lblBalanceAmt
			// 
			this.lblBalanceAmt.Location = new System.Drawing.Point(16, 24);
			this.lblBalanceAmt.Name = "lblBalanceAmt";
			this.lblBalanceAmt.Size = new System.Drawing.Size(96, 23);
			this.lblBalanceAmt.TabIndex = 0;
			this.lblBalanceAmt.Text = " 帐户余额：";
			// 
			// lblViewTransactions
			// 
			this.lblViewTransactions.Location = new System.Drawing.Point(16, 56);
			this.lblViewTransactions.Name = "lblViewTransactions";
			this.lblViewTransactions.Size = new System.Drawing.Size(120, 23);
			this.lblViewTransactions.TabIndex = 0;
			this.lblViewTransactions.Text = "查看交易时间范围：";
			// 
			// txtBalanceAmt
			// 
			this.txtBalanceAmt.Location = new System.Drawing.Point(142, 24);
			this.txtBalanceAmt.Name = "txtBalanceAmt";
			this.txtBalanceAmt.ReadOnly = true;
			this.txtBalanceAmt.Size = new System.Drawing.Size(114, 21);
			this.txtBalanceAmt.TabIndex = 2;
			this.txtBalanceAmt.Text = "";
			// 
			// cboViewTransaction
			// 
			this.cboViewTransaction.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.cboViewTransaction.Location = new System.Drawing.Point(142, 56);
			this.cboViewTransaction.Name = "cboViewTransaction";
			this.cboViewTransaction.Size = new System.Drawing.Size(114, 21);
			this.cboViewTransaction.TabIndex = 3;
			this.cboViewTransaction.SelectedIndexChanged += new System.EventHandler(this.cboViewTransaction_SelectedIndexChanged);
			// 
			// btnExit
			// 
			this.btnExit.Location = new System.Drawing.Point(184, 168);
			this.btnExit.Name = "btnExit";
			this.btnExit.TabIndex = 1;
			this.btnExit.Text = "退出(&X)";
			this.btnExit.Click += new System.EventHandler(this.btnExit_Click);
			// 
			// lstDetails
			// 
			this.lstDetails.Location = new System.Drawing.Point(142, 88);
			this.lstDetails.Name = "lstDetails";
			this.lstDetails.Size = new System.Drawing.Size(114, 69);
			this.lstDetails.TabIndex = 4;
			this.lstDetails.Visible = false;
			this.lstDetails.SelectedIndexChanged += new System.EventHandler(this.lstDetails_SelectedIndexChanged);
			// 
			// lblViewDate
			// 
			this.lblViewDate.Location = new System.Drawing.Point(16, 88);
			this.lblViewDate.Name = "lblViewDate";
			this.lblViewDate.Size = new System.Drawing.Size(104, 16);
			this.lblViewDate.TabIndex = 0;
			this.lblViewDate.Text = "选择日期：";
			this.lblViewDate.Visible = false;
			// 
			// frmAccountDetails
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
			this.ClientSize = new System.Drawing.Size(296, 205);
			this.Controls.Add(this.lstDetails);
			this.Controls.Add(this.cboViewTransaction);
			this.Controls.Add(this.txtBalanceAmt);
			this.Controls.Add(this.lblBalanceAmt);
			this.Controls.Add(this.lblViewTransactions);
			this.Controls.Add(this.btnExit);
			this.Controls.Add(this.lblViewDate);
			this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.Name = "frmAccountDetails";
			this.Text = "帐户详情";
			this.Load += new System.EventHandler(this.frmAccountDetails_Load);
			this.ResumeLayout(false);

		}
		#endregion

		
		private void frmAccountDetails_Load(object sender, System.EventArgs e)
		{
			this.txtBalanceAmt.Text = "2500";
			this.cboViewTransaction.Items.Add("当前月份");
			this.cboViewTransaction.Items.Add("前一个月");
			this.cboViewTransaction.Items.Add("前六个月");

		}

		private void cboViewTransaction_SelectedIndexChanged(object sender, System.EventArgs e)
		{
			int day = 12;
			int month = 1;
			if(this.cboViewTransaction.SelectedIndex==0)
			{
				this.lstDetails.Visible=true;
				this.lblViewDate.Visible = true;
				this.lstDetails.Items.Clear();

				for(int count=0;count<3;count++)
				{
		
					this.lstDetails.Items.Add(Convert.ToInt32(day).ToString()+"/08/2005");
					day += 3;
				}
			}
			else if(this.cboViewTransaction.SelectedIndex==1)
			{
				this.lstDetails.Items.Clear();
				for(int count=0;count<3;count++)
				{
					this.lstDetails.Items.Add(Convert.ToInt32(day).ToString()+"/07/2005");
					day += 5;
				}
			}
			
			else
			{
				this.lstDetails.Items.Clear();
				for(int count=0;count<6;count++)
				{
					this.lstDetails.Items.Add(Convert.ToInt32(day).ToString()+"/"+Convert.ToInt32(month).ToString()+"/2005");
					day += 3;
					month++;
				}
			}
		}

		private void btnExit_Click(object sender, System.EventArgs e)
		{
			Application.Exit();
		}

		private void lstDetails_SelectedIndexChanged(object sender, System.EventArgs e)
		{
			string str = "信用卡金额：300";
			str += "\r\n移动话费充值：20";
			str += "\r\n电费帐单：25";
			frmTransactions objTransactions = new frmTransactions(str);
			objTransactions.Show();
		}

		
	}
}