Eclipse RSE Development Guide (Galileo) - SystemNumericVerifyListener (RSE API Specification)

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RSE
Release 3.0

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org.eclipse.rse.ui.validators
Class SystemNumericVerifyListener


java.lang.Object
  
org.eclipse.rse.ui.validators.SystemNumericVerifyListener

All Implemented Interfaces:: EventListener, VerifyListener, org.eclipse.swt.internal.SWTEventListener

public class SystemNumericVerifyListener
extends Object
implements VerifyListener
extends Object
implements VerifyListener

A class that only allows keys representing numeric values to be entered. It can be turned off if necessary.

Constructor Summary

SystemNumericVerifyListener ()
          Constructor.

Method Summary

boolean isOff ()
          Returns whether the verifier is on or off.

void setOff (boolean isOff)
          Turns the verifier on or off.

void verifyText ( VerifyEvent e)
          Verifies the event text if it is not turned off.

Methods inherited from class java.lang. Object

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

Constructor Detail

SystemNumericVerifyListener

public SystemNumericVerifyListener()

Constructor. The verifier is on by default.

Method Detail

verifyText

public void verifyText(
VerifyEvent e)

Verifies the event text if it is not turned off.

Specified by:: verifyText in interface VerifyListener

See Also:: VerifyListener.verifyText(org.eclipse.swt.events.VerifyEvent)

setOff

public void setOff(boolean isOff)

Turns the verifier on or off.

Parameters:: isOff - true to turn the verifier off, false to turn it on.

isOff

public boolean isOff()

Returns whether the verifier is on or off.

Returns:: true if the verifier is off, false if it is on.