Package de.knightsoftnet.mtwidgets.client.ui.handler

Class AbstractFilterKeyPressHandler

java.lang.Object

de.knightsoftnet.mtwidgets.client.ui.handler.AbstractFilterKeyPressHandler

All Implemented Interfaces:

com.google.gwt.event.dom.client.KeyPressHandler, com.google.gwt.event.shared.EventHandler

Direct Known Subclasses:

CurrencyKeyPressHandler, DecimalKeyPressHandler, NumericKeyPressHandler, NumericWithSeparatorsKeyPressHandler, PercentKeyPressHandler, PhoneNumberKeyPressHandler

public abstract class AbstractFilterKeyPressHandler
extends Object
implements com.google.gwt.event.dom.client.KeyPressHandler

Abstract key press handler which limits input to allowed characters.

Author:

Manfred Tremmel

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractFilterKeyPressHandler(String allowedCharacters, boolean allowCopyAndPast)	constructor initializing fields.
protected	AbstractFilterKeyPressHandler(Set<Character> allowedCharacters, boolean allowCopyAndPast)	constructor initializing fields.

Method Summary

Modifier and Type	Method	Description
protected final Set<Character>	getAllowedCharacters()
void	onKeyPress(com.google.gwt.event.dom.client.KeyPressEvent event)
protected final void	setAllowedCharacters(String allowedCharacters)
protected final void	setAllowedCharacters(Set<Character> allowedCharacters)

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractFilterKeyPressHandler

protected AbstractFilterKeyPressHandler(Set<Character> allowedCharacters,
 boolean allowCopyAndPast)

constructor initializing fields.

Parameters:

allowedCharacters - characters which are allowed to add

allowCopyAndPast - is copy and paste allowed?

AbstractFilterKeyPressHandler

protected AbstractFilterKeyPressHandler(String allowedCharacters,
 boolean allowCopyAndPast)

constructor initializing fields.

Parameters:

allowedCharacters - characters which are allowed to add

allowCopyAndPast - is copy and paste allowed?

Method Details

getAllowedCharacters

protected final Set<Character> getAllowedCharacters()

setAllowedCharacters

protected final void setAllowedCharacters(Set<Character> allowedCharacters)

setAllowedCharacters

protected final void setAllowedCharacters(String allowedCharacters)

onKeyPress

public void onKeyPress(com.google.gwt.event.dom.client.KeyPressEvent event)

Specified by:

onKeyPress in interface com.google.gwt.event.dom.client.KeyPressHandler