de.knightsoftnet.mtwidgets.client.ui.handler

Class SimpleFilterAndReplaceKeyPressHandler

java.lang.Object

de.knightsoftnet.mtwidgets.client.ui.handler.AbstractFilterAndReplaceKeyPressHandler

de.knightsoftnet.mtwidgets.client.ui.handler.SimpleFilterAndReplaceKeyPressHandler

All Implemented Interfaces:

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

Direct Known Subclasses:

PostalCodeKeyPressHandler, RegExKeyPressHandler

public class SimpleFilterAndReplaceKeyPressHandler
extends AbstractFilterAndReplaceKeyPressHandler

Simple key press handler which limits input to allowed characters.

Author:

Manfred Tremmel

Constructor Summary

Constructors

Constructor and Description
SimpleFilterAndReplaceKeyPressHandler(Set<Character> pallowedCharacters, boolean pallowCopyAndPast) constructor initializing fields.
SimpleFilterAndReplaceKeyPressHandler(String pallowedCharacters, boolean pallowCopyAndPast) constructor initializing fields.

Method Summary

Modifier and Type	Method and Description
protected Set<Character>	getAllowedCharacters()
boolean	isAllowedCharacter(char pcharacter) check if character is allowed to type in unchanged.
boolean	isCharacterToReplace(char pcharacter) check if character is one which has to be replaced.
char	replaceCharacter(char pcharacter) replace character by another.
protected void	setAllowedCharacters(Set<Character> pallowedCharacters)
protected void	setAllowedCharacters(String pallowedCharacters)

Methods inherited from class de.knightsoftnet.mtwidgets.client.ui.handler.AbstractFilterAndReplaceKeyPressHandler

onKeyPress

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleFilterAndReplaceKeyPressHandler

public SimpleFilterAndReplaceKeyPressHandler(Set<Character> pallowedCharacters,
                                             boolean pallowCopyAndPast)

constructor initializing fields.

Parameters:

pallowedCharacters - characters which are allowed to add

pallowCopyAndPast - is copy & paste allowed?

SimpleFilterAndReplaceKeyPressHandler

public SimpleFilterAndReplaceKeyPressHandler(String pallowedCharacters,
                                             boolean pallowCopyAndPast)

constructor initializing fields.

Parameters:

pallowedCharacters - characters which are allowed to add

pallowCopyAndPast - is copy & paste allowed?

Method Detail

getAllowedCharacters

protected final Set<Character> getAllowedCharacters()

setAllowedCharacters

protected final void setAllowedCharacters(Set<Character> pallowedCharacters)

setAllowedCharacters

protected final void setAllowedCharacters(String pallowedCharacters)

isAllowedCharacter

public boolean isAllowedCharacter(char pcharacter)

Description copied from class: AbstractFilterAndReplaceKeyPressHandler

check if character is allowed to type in unchanged.

Specified by:

isAllowedCharacter in class AbstractFilterAndReplaceKeyPressHandler

Parameters:

pcharacter - character to check

Returns:

true if it's allowed

isCharacterToReplace

public boolean isCharacterToReplace(char pcharacter)

Description copied from class: AbstractFilterAndReplaceKeyPressHandler

check if character is one which has to be replaced.

Specified by:

isCharacterToReplace in class AbstractFilterAndReplaceKeyPressHandler

Parameters:

pcharacter - character to check

Returns:

true if character has to be replaced

replaceCharacter

public char replaceCharacter(char pcharacter)

Description copied from class: AbstractFilterAndReplaceKeyPressHandler

replace character by another.

Specified by:

replaceCharacter in class AbstractFilterAndReplaceKeyPressHandler

Parameters:

pcharacter - character to replace

Returns:

replaced character