鼠标和键盘操作的全局钩子(较好)
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
using System;
using ponentModel;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Windows.Forms;
namespace UserActivityMonitor
{
///
///This class monitors all mouse activities globally (also outside of the application)
///and provides appropriate events.
///
public static class HookManager
{
///
///Occurs when the mouse pointer is moved.
///
public static event MouseEventHandler MouseMove
{
add
{
EnsureSubscribedToGlobalMouseEvents();
s_MouseMove += value;
}
remove
{
s_MouseMove -= value;
TryUnsubscribeFromGlobalMouseEvents();
}
}
///
///Occurs when a click was performed by the mouse.
///
public static event MouseEventHandler MouseClick
{
add
{
EnsureSubscribedToGlobalMouseEvents();
s_MouseClick += value;
}
remove
{
s_MouseClick -= value;
TryUnsubscribeFromGlobalMouseEvents();
}
}
///
///Occurs when the mouse a mouse button is pressed.
///
public static event MouseEventHandler MouseDown
{
add
{
EnsureSubscribedToGlobalMouseEvents();
s_MouseDown += value;
}
remove
{
s_MouseDown -= value;
TryUnsubscribeFromGlobalMouseEvents();
}
}
///
///Occurs when a mouse button is released.
///
public static event MouseEventHandler MouseUp
{
add
{
EnsureSubscribedToGlobalMouseEvents();
s_MouseUp += value;
}
remove
{
s_MouseUp -= value;
TryUnsubscribeFromGlobalMouseEvents();
}
}
///
///Occurs when the mouse wheel moves.
///
public static event MouseEventHandler MouseWheel {
add
{
EnsureSubscribedToGlobalMouseEvents();
s_MouseWheel += value;
}
remove
{
s_MouseWheel -= value;
TryUnsubscribeFromGlobalMouseEvents();
}
}
///
///Occurs when a double clicked was performed by the mouse.
///
public static event MouseEventHandler MouseDoubleClick
{
add
{
EnsureSubscribedToGlobalMouseEvents();
if (s_MouseDoubleClick == null)
{
s_DoubleClickTimer = new Timer
{
Interval = GetDoubleClickTime(),
Enabled = false };
s_DoubleClickTimer.Tick += DoubleClickTimeElapsed; MouseUp += OnMouseUp;
}
s_MouseDoubleClick += value;
}
remove
{
if (s_MouseDoubleClick != null)
{
s_MouseDoubleClick -= value;