mainform.cs

来自「《Windows Mobile平台应用与开发》源码」· CS 代码 · 共 73 行

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.WindowsCE.Forms;

namespace KeyboardEvents
{
	public partial class MainForm : Form
	{
		public MainForm()
		{
			InitializeComponent();
		}

		private void m_addMessage(
			string e,
			string keyChar,
			string keyCode,
			string keyData,
			string keyValue,
			string alt,
			string ctrl,
			string shift)
		{
			ListViewItem item = new ListViewItem(
				new string[] { e, keyChar, keyCode, keyData, keyValue, alt, ctrl, shift });
			m_lstMessage.Items.Add(item);
		}

		private void m_txtInput_KeyDown(object sender, KeyEventArgs e)
		{
			m_addMessage(
				"KeyDown",
				"-",
				e.KeyCode.ToString(),
				e.KeyData.ToString(),
				e.KeyValue.ToString(),
				e.Alt.ToString(),
				e.Control.ToString(),
				e.Shift.ToString());
		}

		private void m_txtInput_KeyPress(object sender, KeyPressEventArgs e)
		{
			m_addMessage(
				"KeyPress",
				e.KeyChar.ToString(),
				"-",
				"-",
				"-",
				"-",
				"-",
				"-");
		}

		private void m_txtInput_KeyUp(object sender, KeyEventArgs e)
		{
			m_addMessage(
				"KeyUp",
				"-",
				e.KeyCode.ToString(),
				e.KeyData.ToString(),
				e.KeyValue.ToString(),
				e.Alt.ToString(),
				e.Control.ToString(),
				e.Shift.ToString());
		}
	}
}