Module omix.api

Package omix.util.ui

Class EventBasedItemPropertyChangeListener

java.lang.Object

io.qt.internal.QtJambiObject

io.qt.QtObject

io.qt.core.QObject

omix.util.ui.EventBasedItemPropertyChangeListener

All Implemented Interfaces:

QtObjectInterface, QtSignalBlockerInterface, QtSignalEmitterInterface, QtThreadAffineInterface, PropertyChangeListener, EventListener, ValueChangeListener, AnnotationChangeListener

public final class EventBasedItemPropertyChangeListener
extends QObject
implements ValueChangeListener, AnnotationChangeListener

This class implements the ValueChangeListener in QEventLoop.

Since:

Omix 1.9.10

Author:

Dr. Peter Droste, Omix Visualization

Nested Class Summary

Nested classes/interfaces inherited from class io.qt.core.QObject

QObject.MultiSignal, QObject.PrivateSignal0, QObject.PrivateSignal1<A extends Object>, QObject.PrivateSignal2<A extends Object,B extends Object>, QObject.PrivateSignal3<A extends Object,B extends Object,C extends Object>, QObject.PrivateSignal4<A extends Object,B extends Object,C extends Object,D extends Object>, QObject.PrivateSignal5<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object>, QObject.PrivateSignal6<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object>, QObject.PrivateSignal7<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.PrivateSignal8<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.PrivateSignal9<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.QDeclarativeConstructor, QObject.Signal0, QObject.Signal1<A extends Object>, QObject.Signal1Default1<A extends Object>, QObject.Signal2<A extends Object,B extends Object>, QObject.Signal2Default1<A extends Object,B extends Object>, QObject.Signal2Default2<A extends Object,B extends Object>, QObject.Signal3<A extends Object,B extends Object,C extends Object>, QObject.Signal3Default1<A extends Object,B extends Object,C extends Object>, QObject.Signal3Default2<A extends Object,B extends Object,C extends Object>, QObject.Signal3Default3<A extends Object,B extends Object,C extends Object>, QObject.Signal4<A extends Object,B extends Object,C extends Object,D extends Object>, QObject.Signal4Default1<A extends Object,B extends Object,C extends Object,D extends Object>, QObject.Signal4Default2<A extends Object,B extends Object,C extends Object,D extends Object>, QObject.Signal4Default3<A extends Object,B extends Object,C extends Object,D extends Object>, QObject.Signal4Default4<A extends Object,B extends Object,C extends Object,D extends Object>, QObject.Signal5<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object>, QObject.Signal5Default1<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object>, QObject.Signal5Default2<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object>, QObject.Signal5Default3<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object>, QObject.Signal5Default4<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object>, QObject.Signal5Default5<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object>, QObject.Signal6<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object>, QObject.Signal6Default1<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object>, QObject.Signal6Default2<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object>, QObject.Signal6Default3<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object>, QObject.Signal6Default4<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object>, QObject.Signal6Default5<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object>, QObject.Signal6Default6<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object>, QObject.Signal7<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.Signal7Default1<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.Signal7Default2<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.Signal7Default3<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.Signal7Default4<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.Signal7Default5<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.Signal7Default6<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.Signal7Default7<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object>, QObject.Signal8<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal8Default1<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal8Default2<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal8Default3<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal8Default4<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal8Default5<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal8Default6<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal8Default7<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal8Default8<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object>, QObject.Signal9<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default1<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default2<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default3<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default4<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default5<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default6<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default7<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default8<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.Signal9Default9<A extends Object,B extends Object,C extends Object,D extends Object,E extends Object,F extends Object,G extends Object,H extends Object,I extends Object>, QObject.SignalConfiguration

Nested classes/interfaces inherited from class io.qt.QtObject

QtObject.QPrivateConstructor

Field Summary

Fields inherited from class io.qt.core.QObject

destroyed, objectNameChanged, staticMetaObject

Constructor Summary

Constructors

Constructor	Description
EventBasedItemPropertyChangeListener(QMetaObject.Slot1<PropertyChangeEvent> slot)

Method Summary

Modifier and Type	Method	Description
void	addSender(ValueChangeSender sender)	This method is called from inside ValueChangeSender.connect(ValueChangeListener...) in order to install a bidirectional connection.
void	annotationAdded(Annotation annotation)
void	annotationAdded(Object object, String property, Annotation annotation)
void	annotationRemoved(Annotation annotation)
void	annotationRemoved(Object object, String property, Annotation annotation)
void	blockListening(boolean listeningBlocked)	sets the listeningBlocked state in order to avoid listen to value changes.
void	disconnectFromAllSenders()	This method can be called in order to disconnect the listener from all senders which has been added by ValueChangeListener.addSender(ValueChangeSender).
boolean	isConnected()	Returns true if this listener is connected to at least one sender.
boolean	listeningBlocked()	If this method returns true the ValueChangeListener.valueChanged(Object) is not invoked.
void	propertyChange(PropertyChangeEvent event)
void	removeSender(ValueChangeSender sender)	This method is called from inside ValueChangeSender.disconnect(ValueChangeListener...) in order to remove the bidirectional connection.
void	valueChanged(Object newValue)	This method is called whenever the value of a field changes.
void	valueChanged(Object object, String property, Object oldValue, Object newValue)	This method is called whenever the value of a field changes.

Methods inherited from class io.qt.core.QObject

blockSignals, childEvent, children, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connectNotify, customEvent, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnectNotify, disposeLater, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, emit, emit, emit, emit, emit, emit, emit, emit, emit, emit, event, eventFilter, findChild, findChild, findChild, findChild, findChild, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, inherits, inherits, installEventFilter, isSignalConnected, isWidgetType, isWindowType, killTimer, metaObject, moveToThread, objectName, parent, property, qt_metacast, receivers, receivers, removeEventFilter, sender, senderSignalIndex, setObjectName, setParent, setProperty, signalsBlocked, startTimer, startTimer, thread, timerEvent, toString, tr, tr, tr

Methods inherited from class io.qt.QtObject

dispose, equals, isDisposed

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.qt.QtObjectInterface

dispose, isDisposed

Constructor Details

EventBasedItemPropertyChangeListener

public EventBasedItemPropertyChangeListener(QMetaObject.Slot1<PropertyChangeEvent> slot)

Method Details

valueChanged

public final void valueChanged(Object newValue) throws RuntimeException

Description copied from interface: ValueChangeListener

This method is called whenever the value of a field changes.

Specified by:

valueChanged in interface ValueChangeListener

Parameters:

newValue - the new value of the field

Throws:

RuntimeException

valueChanged

public final void valueChanged(Object object, String property, Object oldValue, Object newValue) throws RuntimeException

Description copied from interface: ValueChangeListener

This method is called whenever the value of a field changes.

Specified by:

valueChanged in interface ValueChangeListener

Throws:

RuntimeException

annotationAdded

public void annotationAdded(Annotation annotation)

Specified by:

annotationAdded in interface AnnotationChangeListener

annotationRemoved

public void annotationRemoved(Annotation annotation)

Specified by:

annotationRemoved in interface AnnotationChangeListener

annotationAdded

public void annotationAdded(Object object, String property, Annotation annotation) throws RuntimeException

Specified by:

annotationAdded in interface AnnotationChangeListener

Throws:

RuntimeException

annotationRemoved

public void annotationRemoved(Object object, String property, Annotation annotation) throws RuntimeException

Specified by:

annotationRemoved in interface AnnotationChangeListener

Throws:

RuntimeException

blockListening

public void blockListening(boolean listeningBlocked)

sets the listeningBlocked state in order to avoid listen to value changes.

Specified by:

blockListening in interface ValueChangeListener

Parameters:

listeningBlocked -

See Also:

ValueChangeListener.blockListening(boolean)

listeningBlocked

public boolean listeningBlocked()

If this method returns true the ValueChangeListener.valueChanged(Object) is not invoked.

Specified by:

listeningBlocked in interface ValueChangeListener

Returns:

listeningBlocked

See Also:

ValueChangeListener.listeningBlocked()

addSender

public void addSender(ValueChangeSender sender)

This method is called from inside ValueChangeSender.connect(ValueChangeListener...) in order to install a bidirectional connection.

Specified by:

addSender in interface ValueChangeListener

Parameters:

sender - the connected sender

See Also:

ValueChangeSender.connect(ValueChangeListener...), ValueChangeListener.addSender(omix.lang.reflect.ValueChangeSender)

removeSender

public void removeSender(ValueChangeSender sender)

This method is called from inside ValueChangeSender.disconnect(ValueChangeListener...) in order to remove the bidirectional connection.

Specified by:

removeSender in interface ValueChangeListener

Parameters:

sender -

See Also:

ValueChangeListener.removeSender(omix.lang.reflect.ValueChangeSender)

disconnectFromAllSenders

public void disconnectFromAllSenders()

This method can be called in order to disconnect the listener from all senders which has been added by ValueChangeListener.addSender(ValueChangeSender).

Specified by:

disconnectFromAllSenders in interface ValueChangeListener

See Also:

ValueChangeListener.disconnectFromAllSenders()

isConnected

public boolean isConnected()

Returns true if this listener is connected to at least one sender.

Specified by:

isConnected in interface ValueChangeListener

Returns:

connected

See Also:

ValueChangeListener.isConnected()

propertyChange

public void propertyChange(PropertyChangeEvent event)

Specified by:

propertyChange in interface PropertyChangeListener