com.sdm.quasar.client.swing.states
Class DocumentTextAcceptedBooleanState

java.lang.Object
  com.sdm.quasar.client.core.states.AbstractState
      com.sdm.quasar.client.core.states.AbstractBooleanState
          com.sdm.quasar.client.swing.states.DocumentTextAcceptedBooleanState

All Implemented Interfaces:

BooleanState, Disposable, javax.swing.event.DocumentListener, java.util.EventListener, State

public class DocumentTextAcceptedBooleanState

extends AbstractBooleanState

implements BooleanState, javax.swing.event.DocumentListener

The BooleanState is true if the text of the Document is accepted by a given Acceptor. For convenience an acceptor with pattern matching is used to compare the text of the document with a pattern.

Author:

Martin Haft

Constructor Summary

DocumentTextAcceptedBooleanState(javax.swing.text.Document document, Acceptor acceptor)
Constructs the BooleanState representing the acceptance of the document text with an Acceptor.

DocumentTextAcceptedBooleanState(javax.swing.text.Document document, Acceptor acceptor, java.lang.String name)
Constructs the BooleanState representing the acceptance of the document text with an Acceptor.

DocumentTextAcceptedBooleanState(javax.swing.text.Document document, java.lang.String pattern)
Constructs the BooleanState representing the matching of the document text with the given pattern.

DocumentTextAcceptedBooleanState(javax.swing.text.Document document, java.lang.String pattern, java.lang.String name)
Constructs the BooleanState representing the matching of the document text with the given pattern.

Method Summary

void	changedUpdate(javax.swing.event.DocumentEvent e)
protected boolean	checkAcceptance() Checks if the text of the document is accepted by the Acceptor of this state.
void	insertUpdate(javax.swing.event.DocumentEvent e)
void	removeUpdate(javax.swing.event.DocumentEvent e)

Methods inherited from class com.sdm.quasar.client.core.states.AbstractBooleanState

getValue, isValueTrue, setValue, setValueWithoutNotification

Methods inherited from class com.sdm.quasar.client.core.states.AbstractState

addStateListener, appendParametersToString, dispose, fireStateChanged, getName, removeStateListener, setName, stateValueToString, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sdm.quasar.client.core.states.BooleanState

isValueTrue

Methods inherited from interface com.sdm.quasar.client.core.states.State

addStateListener, getName, getValue, removeStateListener, setName

Methods inherited from interface com.sdm.quasar.client.core.common.Disposable

dispose

Constructor Detail

DocumentTextAcceptedBooleanState

public DocumentTextAcceptedBooleanState(javax.swing.text.Document document,
                                        java.lang.String pattern)

Constructs the BooleanState representing the matching of the document text with the given pattern.

Parameters:

document - the Document whose text is compared wit the given pattern

pattern - the pattern the documetns text is compared with

DocumentTextAcceptedBooleanState

public DocumentTextAcceptedBooleanState(javax.swing.text.Document document,
                                        Acceptor acceptor)

Constructs the BooleanState representing the acceptance of the document text with an Acceptor.

Parameters:

document - the Document whose text is compared wit the given pattern

acceptor - An Acceptor that checks if the text of the document is accepted.

DocumentTextAcceptedBooleanState

public DocumentTextAcceptedBooleanState(javax.swing.text.Document document,
                                        java.lang.String pattern,
                                        java.lang.String name)

Constructs the BooleanState representing the matching of the document text with the given pattern.

Parameters:

document - the Document whose text is compared wit the given pattern

pattern - the pattern the documetns text is compared with

name - name of the state

DocumentTextAcceptedBooleanState

public DocumentTextAcceptedBooleanState(javax.swing.text.Document document,
                                        Acceptor acceptor,
                                        java.lang.String name)

Constructs the BooleanState representing the acceptance of the document text with an Acceptor.

Parameters:

document - the Document whose text is compared wit the given pattern

acceptor - An Acceptor that checks if the text of the document is accepted.

name - name of the state

Method Detail

insertUpdate

public void insertUpdate(javax.swing.event.DocumentEvent e)

Specified by:

insertUpdate in interface javax.swing.event.DocumentListener

removeUpdate

public void removeUpdate(javax.swing.event.DocumentEvent e)

Specified by:

removeUpdate in interface javax.swing.event.DocumentListener

changedUpdate

public void changedUpdate(javax.swing.event.DocumentEvent e)

Specified by:

changedUpdate in interface javax.swing.event.DocumentListener

checkAcceptance

protected boolean checkAcceptance()

Checks if the text of the document is accepted by the Acceptor of this state.

Returns:

true if the text of the documet is accepted