fr.emn.reactiveinput.system
Class AWTMouseDisabler

java.lang.Object
  fr.emn.reactiveinput.system.AWTMouseDisabler

All Implemented Interfaces:

StdInputDisabler

Direct Known Subclasses:

SystemMouseDisabler

public class AWTMouseDisabler

extends java.lang.Object

implements StdInputDisabler

This class globally disables mouse event handling and hides system cursor in the given Java Frame. It uses the AWTEventQueue method. Methods for keeping the system cursor inside the frame are delegated to SystemMouseDisabler.

Field Summary

protected static java.awt.Cursor	DEFAULT_CURSOR
protected javax.swing.JFrame	frame
protected boolean	installed
protected static java.awt.Cursor	NO_CURSOR
protected java.awt.Cursor	oldCursor

Constructor Summary

AWTMouseDisabler()

Method Summary

void	doDisable() Disables input for a short amount of time.
boolean	install(javax.swing.JFrame frame, java.lang.Object context) Deactivates standard input handling and/or feedback on the given frame.
boolean	uninstall() Reactivates standard input handling in the context specified in install().

Methods inherited from class java.lang.Object

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

Field Detail

NO_CURSOR

protected static final java.awt.Cursor NO_CURSOR

DEFAULT_CURSOR

protected static final java.awt.Cursor DEFAULT_CURSOR

oldCursor

protected java.awt.Cursor oldCursor

installed

protected boolean installed

frame

protected javax.swing.JFrame frame

Constructor Detail

AWTMouseDisabler

public AWTMouseDisabler()

Method Detail

install

public boolean install(javax.swing.JFrame frame,
                       java.lang.Object context)

Description copied from interface: StdInputDisabler

Deactivates standard input handling and/or feedback on the given frame.

Specified by:

install in interface StdInputDisabler

Parameters:

frame - must be non-null.

context - not used here.

Returns:

false if frame is null.

uninstall

public boolean uninstall()

Description copied from interface: StdInputDisabler

Reactivates standard input handling in the context specified in install().

Specified by:

uninstall in interface StdInputDisabler

Returns:

false if there is nothing to uninstall.

doDisable

public void doDisable()

Description copied from interface: StdInputDisabler

Disables input for a short amount of time. Some classes require continuously calling this method between install() and uninstall().

Specified by:

doDisable in interface StdInputDisabler