com.jniwrapper.win32.hook
Class LowLevelMouseHook

java.lang.Object
  com.jniwrapper.win32.hook.Hook
      com.jniwrapper.win32.hook.LowLevelHook
          com.jniwrapper.win32.hook.LowLevelMouseHook

public final class LowLevelMouseHook

extends com.jniwrapper.win32.hook.LowLevelHook

Provides implementation of low-level mouse hook.

Nested Class Summary

Nested classes inherited from class com.jniwrapper.win32.hook.Hook

Hook.Descriptor

Field Summary

Fields inherited from class com.jniwrapper.win32.hook.Hook

_listeners, CALLWNDPROC, CALLWNDPROCRET, CBT, FOREGROUNDIDLE, GETMESSAGE, JOURNALRECORD, KEYBOARD, KEYBOARD_LL, MOUSE, MOUSE_LL, SHELL, SYSMSGFILTER

Constructor Summary

LowLevelMouseHook()

Method Summary

void	install() Installs the hook.
boolean	isInstalled() Verifies if the hook is installed.
boolean	isSynchronous() Returns the mode of this hook.
protected long	processEvent(long wParam, long lParam)
void	setSynchronous(boolean synchronous) This method allows to swith between synchronous/asynchronous modes of the hook. Note: synchronous mode may significatly reduce the performance of the system, so use this mode carefully.
void	uninstall() Uninstalls the hook.

Methods inherited from class com.jniwrapper.win32.hook.Hook

addListener, getDescriptor, getFilter, notifyListeners, removeListener, setFilter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LowLevelMouseHook

public LowLevelMouseHook()

Method Detail

processEvent

protected long processEvent(long wParam,
                            long lParam)

isInstalled

public boolean isInstalled()

Description copied from class: Hook

Verifies if the hook is installed.

Overrides:

isInstalled in class Hook

Returns:

true if the hook is installed.

install

public void install()

Description copied from class: Hook

Installs the hook.

Overrides:

install in class Hook

uninstall

public void uninstall()

Description copied from class: Hook

Uninstalls the hook.

Overrides:

uninstall in class Hook

setSynchronous

public void setSynchronous(boolean synchronous)

Description copied from class: Hook

This method allows to swith between synchronous/asynchronous modes of the hook.
Note: synchronous mode may significatly reduce the performance of the system, so use this mode carefully.

Overrides:

setSynchronous in class Hook

Parameters:

synchronous - specifies the mode of the hook; if true then hook works in synchronous mode; false otherwise.

isSynchronous

public boolean isSynchronous()

Description copied from class: Hook

Returns the mode of this hook.

Overrides:

isSynchronous in class Hook

Returns:

true if this hook works in synchronous mode; false - in asynchronous mode.