C# Класс MouseKeyboardActivityMonitor.BaseHookListener

Base class used to implement mouse or keybord hook listeners. It provides base methods to subscribe and unsubscribe to hooks. Common processing, error handling and cleanup logic.

Наследование: IDisposable

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Private Properties

Свойство	Тип	Описание
CallNextHook	int

Открытые методы

Метод	Описание
Dispose ( ) : void	Release delegates, unsubscribes from hooks.
Replace ( MouseKeyboardActivityMonitor.WinApi.Hooker hooker ) : void	Enables you to switch from application hooks to global hooks and vice versa on the fly without unsubscribing from events. Component remains enabled or disabled state after this call as it was before.
Start ( ) : void	Subscribes to the hook and starts firing events.
Stop ( ) : void	Unsubscribes from the hook and stops firing events.

Защищенные методы

Метод	Описание
BaseHookListener ( MouseKeyboardActivityMonitor.WinApi.Hooker hooker ) : System	Base constructor of BaseHookListener Hooks are not active after instantiation. You need to use either BaseHookListener.Enabled property or call BaseHookListener.Start method.
Dispose ( bool isDisposing ) : void	Method to be used from Dispose and finalizer. Override this method to release subclass sepcific references.
GetHookId ( ) : int	Override to deliver correct id to be used for HookNativeMethods.SetWindowsHookEx call.
HookCallback ( int nCode, Int32 wParam, IntPtr lParam ) : int	A callback function which will be called every time a keyboard or mouse activity detected. WinApi.HookCallback
ProcessCallback ( int wParam, IntPtr lParam ) : bool	Override this method to modify logic of firing events.

Приватные методы

Метод	Описание
CallNextHook ( int nCode, int wParam, IntPtr lParam ) : int

Описание методов

BaseHookListener() защищенный Метод

Base constructor of BaseHookListener

Hooks are not active after instantiation. You need to use either BaseHookListener.Enabled property or call BaseHookListener.Start method.

protected BaseHookListener ( MouseKeyboardActivityMonitor.WinApi.Hooker hooker ) : System
hooker	MouseKeyboardActivityMonitor.WinApi.Hooker	Depending on this parameter the listener hooks either application or global keyboard events.
Результат	System

Dispose() публичный Метод

Release delegates, unsubscribes from hooks.

public Dispose ( ) : void
Результат	void

Dispose() защищенный Метод

Method to be used from Dispose and finalizer. Override this method to release subclass sepcific references.

protected Dispose ( bool isDisposing ) : void
isDisposing	bool
Результат	void

GetHookId() защищенный абстрактный Метод

Override to deliver correct id to be used for HookNativeMethods.SetWindowsHookEx call.

protected abstract GetHookId ( ) : int
Результат	int

HookCallback() защищенный Метод

A callback function which will be called every time a keyboard or mouse activity detected. WinApi.HookCallback

protected HookCallback ( int nCode, Int32 wParam, IntPtr lParam ) : int
nCode	int
wParam	System.Int32
lParam	System.IntPtr
Результат	int

ProcessCallback() защищенный абстрактный Метод

Override this method to modify logic of firing events.

protected abstract ProcessCallback ( int wParam, IntPtr lParam ) : bool
wParam	int
lParam	System.IntPtr
Результат	bool

Replace() публичный Метод

Enables you to switch from application hooks to global hooks and vice versa on the fly without unsubscribing from events. Component remains enabled or disabled state after this call as it was before.

public Replace ( MouseKeyboardActivityMonitor.WinApi.Hooker hooker ) : void
hooker	MouseKeyboardActivityMonitor.WinApi.Hooker	An AppHooker or GlobalHooker object.
Результат	void

Start() публичный Метод

Subscribes to the hook and starts firing events.

public Start ( ) : void
Результат	void

Stop() публичный Метод

Unsubscribes from the hook and stops firing events.

public Stop ( ) : void
Результат	void