com.jniwrapper.win32.hook

Class Hook.Descriptor

java.lang.Object

com.jniwrapper.util.EnumItem

com.jniwrapper.win32.hook.Hook.Descriptor

Enclosing class:

Hook

public static class Hook.Descriptor
extends com.jniwrapper.util.EnumItem

This class represents the enumeraton of available Windows hooks.

Field Summary

Fields

Modifier and Type	Field and Description
static Hook.Descriptor	CALLWNDPROC Monitors messages before the system sends them to the destination window procedure.
static Hook.Descriptor	CALLWNDPROCRET Monitors messages after they have been processed by the destination window procedure.
static Hook.Descriptor	CBT Receives notifications useful to a computer-based training (CBT) application.
static Hook.Descriptor	DEBUG Useful for debugging other hook procedures.
static Hook.Descriptor	FOREGROUNDIDLE A hook procedure that will be called when the application's foreground thread is about to become idle.
static Hook.Descriptor	GETMESSAGE Monitors messages posted to a message queue.
static Hook.Descriptor	HARDWARE
static Hook.Descriptor	JOURNALPLAYBACK Posts messages previously recorded by a JOURNALRECORD hook procedure.
static Hook.Descriptor	JOURNALRECORD Records input messages posted to the system message queue.
static Hook.Descriptor	KEYBOARD Monitors keystroke messages.
static Hook.Descriptor	KEYBOARD_LL Monitors low-level keyboard input events.
static Hook.Descriptor	MOUSE Monitors mouse messages.
static Hook.Descriptor	MOUSE_LL Monitors low-level mouse input events.
static Hook.Descriptor	SHELL Receives notifications useful to shell applications.
static Hook.Descriptor	SYSMSGFILTER Monitors messages generated as a result of an input event in a dialog box, message box, menu, or scroll bar.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName() Returns the string descriptor.
boolean	isGlobalOnly() Returns true if the HookDescriptor, which is determinated by this item, is global only.

Methods inherited from class com.jniwrapper.util.EnumItem

equals, getLongValue, getValue, hashCode, isOneOf

Methods inherited from class java.lang.Object

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

Field Detail

JOURNALRECORD

public static final Hook.Descriptor JOURNALRECORD

Records input messages posted to the system message queue.

JOURNALPLAYBACK

public static final Hook.Descriptor JOURNALPLAYBACK

Posts messages previously recorded by a JOURNALRECORD hook procedure.

KEYBOARD

public static final Hook.Descriptor KEYBOARD

Monitors keystroke messages.

GETMESSAGE

public static final Hook.Descriptor GETMESSAGE

Monitors messages posted to a message queue.

CALLWNDPROC

public static final Hook.Descriptor CALLWNDPROC

Monitors messages before the system sends them to the destination window procedure.

CBT

public static final Hook.Descriptor CBT

Receives notifications useful to a computer-based training (CBT) application.

SYSMSGFILTER

public static final Hook.Descriptor SYSMSGFILTER

Monitors messages generated as a result of an input event in a dialog box, message box, menu, or scroll bar.

MOUSE

public static final Hook.Descriptor MOUSE

Monitors mouse messages.

HARDWARE

public static final Hook.Descriptor HARDWARE

DEBUG

public static final Hook.Descriptor DEBUG

Useful for debugging other hook procedures.

SHELL

public static final Hook.Descriptor SHELL

Receives notifications useful to shell applications.

FOREGROUNDIDLE

public static final Hook.Descriptor FOREGROUNDIDLE

A hook procedure that will be called when the application's foreground thread is about to become idle. This hook is useful for performing low priority tasks during idle time.

CALLWNDPROCRET

public static final Hook.Descriptor CALLWNDPROCRET

Monitors messages after they have been processed by the destination window procedure.

KEYBOARD_LL

public static final Hook.Descriptor KEYBOARD_LL

Monitors low-level keyboard input events. Available for WinNT systems only.

MOUSE_LL

public static final Hook.Descriptor MOUSE_LL

Monitors low-level mouse input events.

Method Detail

isGlobalOnly

public boolean isGlobalOnly()

Returns true if the HookDescriptor, which is determinated by this item, is global only.

Returns:

true if the HookDescriptor is global only.

getName

public java.lang.String getName()

Returns the string descriptor.

Returns:

the string descriptor.