Module qtjambi.qml

Package io.qt.qml

Class QQmlExpression

java.lang.Object

io.qt.internal.QtJambiObject

io.qt.QtObject

io.qt.core.QObject

io.qt.qml.QQmlExpression

All Implemented Interfaces:

QtObjectInterface, QtSignalBlockerInterface, QtSignalEmitterInterface, QtThreadAffineInterface

public class QQmlExpression
extends QObject

Evaluates JavaScript in a QML context

Java wrapper for Qt class QQmlExpression

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QQmlExpression.ValueIsUndefined

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

QObject.MultiSignal, QObject.PrivateSignal0, QObject.PrivateSignal1<A>, QObject.PrivateSignal2<A,B>, QObject.PrivateSignal3<A,B,C>, QObject.PrivateSignal4<A,B,C,D>, QObject.PrivateSignal5<A,B,C,D,E>, QObject.PrivateSignal6<A,B,C,D,E,F>, QObject.PrivateSignal7<A,B,C,D,E,F,G>, QObject.PrivateSignal8<A,B,C,D,E,F,G,H>, QObject.PrivateSignal9<A,B,C,D,E,F,G,H,I>, QObject.QBooleanProperty, QObject.QByteProperty, QObject.QCharProperty, QObject.QComputedBooleanProperty, QObject.QComputedByteProperty, QObject.QComputedCharProperty, QObject.QComputedDoubleProperty, QObject.QComputedFloatProperty, QObject.QComputedIntProperty, QObject.QComputedLongProperty, QObject.QComputedProperty<T>, QObject.QComputedShortProperty, QObject.QDeclarativeConstructor, QObject.QDoubleProperty, QObject.QFloatProperty, QObject.QIntProperty, QObject.QLongProperty, QObject.QProperty<T>, QObject.QShortProperty, QObject.Signal0, QObject.Signal1<A>, QObject.Signal1Default1<A>, QObject.Signal2<A,B>, QObject.Signal2Default1<A,B>, QObject.Signal2Default2<A,B>, QObject.Signal3<A,B,C>, QObject.Signal3Default1<A,B,C>, QObject.Signal3Default2<A,B,C>, QObject.Signal3Default3<A,B,C>, QObject.Signal4<A,B,C,D>, QObject.Signal4Default1<A,B,C,D>, QObject.Signal4Default2<A,B,C,D>, QObject.Signal4Default3<A,B,C,D>, QObject.Signal4Default4<A,B,C,D>, QObject.Signal5<A,B,C,D,E>, QObject.Signal5Default1<A,B,C,D,E>, QObject.Signal5Default2<A,B,C,D,E>, QObject.Signal5Default3<A,B,C,D,E>, QObject.Signal5Default4<A,B,C,D,E>, QObject.Signal5Default5<A,B,C,D,E>, QObject.Signal6<A,B,C,D,E,F>, QObject.Signal6Default1<A,B,C,D,E,F>, QObject.Signal6Default2<A,B,C,D,E,F>, QObject.Signal6Default3<A,B,C,D,E,F>, QObject.Signal6Default4<A,B,C,D,E,F>, QObject.Signal6Default5<A,B,C,D,E,F>, QObject.Signal6Default6<A,B,C,D,E,F>, QObject.Signal7<A,B,C,D,E,F,G>, QObject.Signal7Default1<A,B,C,D,E,F,G>, QObject.Signal7Default2<A,B,C,D,E,F,G>, QObject.Signal7Default3<A,B,C,D,E,F,G>, QObject.Signal7Default4<A,B,C,D,E,F,G>, QObject.Signal7Default5<A,B,C,D,E,F,G>, QObject.Signal7Default6<A,B,C,D,E,F,G>, QObject.Signal7Default7<A,B,C,D,E,F,G>, QObject.Signal8<A,B,C,D,E,F,G,H>, QObject.Signal8Default1<A,B,C,D,E,F,G,H>, QObject.Signal8Default2<A,B,C,D,E,F,G,H>, QObject.Signal8Default3<A,B,C,D,E,F,G,H>, QObject.Signal8Default4<A,B,C,D,E,F,G,H>, QObject.Signal8Default5<A,B,C,D,E,F,G,H>, QObject.Signal8Default6<A,B,C,D,E,F,G,H>, QObject.Signal8Default7<A,B,C,D,E,F,G,H>, QObject.Signal8Default8<A,B,C,D,E,F,G,H>, QObject.Signal9<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default1<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default2<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default3<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default4<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default5<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default6<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default7<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default8<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default9<A,B,C,D,E,F,G,H,I>, QObject.SignalConfiguration

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

QtObject.QPrivateConstructor

Field Summary

Fields

Modifier and Type	Field	Description
static QMetaObject	staticMetaObject	This variable stores the meta-object for the class.
QObject.Signal0	valueChanged	See QQmlExpression::valueChanged()

Fields inherited from class io.qt.core.QObject

destroyed, objectNameChanged

Constructor Summary

Constructors

Modifier	Constructor	Description
	QQmlExpression()	See QQmlExpression::QQmlExpression()
protected	QQmlExpression(QObject.QDeclarativeConstructor constructor)	Constructor for internal use only.
	QQmlExpression(QQmlContext arg__1, QObject arg__2, String arg__3)	Overloaded constructor for QQmlExpression(io.qt.qml.QQmlContext, io.qt.core.QObject, java.lang.String, io.qt.core.QObject) with arg__4 = null.
	QQmlExpression(QQmlContext arg__1, QObject arg__2, String arg__3, QObject arg__4)	See QQmlExpression::QQmlExpression(QQmlContext*,QObject*,QString,QObject*)
	QQmlExpression(QQmlScriptString arg__1)	Overloaded constructor for QQmlExpression(io.qt.qml.QQmlScriptString, io.qt.qml.QQmlContext, io.qt.core.QObject, io.qt.core.QObject)
	QQmlExpression(QQmlScriptString arg__1, QQmlContext arg__2)	Overloaded constructor for QQmlExpression(io.qt.qml.QQmlScriptString, io.qt.qml.QQmlContext, io.qt.core.QObject, io.qt.core.QObject)
	QQmlExpression(QQmlScriptString arg__1, QQmlContext arg__2, QObject arg__3)	Overloaded constructor for QQmlExpression(io.qt.qml.QQmlScriptString, io.qt.qml.QQmlContext, io.qt.core.QObject, io.qt.core.QObject) with arg__4 = null.
	QQmlExpression(QQmlScriptString arg__1, QQmlContext arg__2, QObject arg__3, QObject arg__4)	See QQmlExpression::QQmlExpression(QQmlScriptString,QQmlContext*,QObject*,QObject*)
protected	QQmlExpression(QtObject.QPrivateConstructor p)	Constructor for internal use only.

Method Summary

Modifier and Type	Method	Description
void	clearError()	See QQmlExpression::clearError()
int	columnNumber()	See QQmlExpression::columnNumber()const
QQmlContext	context()	See QQmlExpression::context()const
QQmlEngine	engine()	See QQmlExpression::engine()const
QQmlError	error()	See QQmlExpression::error()const
Object	evaluate()	See QQmlExpression::evaluate(bool*)
String	expression()	See QQmlExpression::expression()const
boolean	hasError()	See QQmlExpression::hasError()const
int	lineNumber()	See QQmlExpression::lineNumber()const
boolean	notifyOnValueChanged()	See QQmlExpression::notifyOnValueChanged()const
QObject	scopeObject()	See QQmlExpression::scopeObject()const
void	setExpression(String arg__1)	See QQmlExpression::setExpression(QString)
void	setNotifyOnValueChanged(boolean arg__1)	See QQmlExpression::setNotifyOnValueChanged(bool)
void	setSourceLocation(String fileName, int line)	Overloaded function for setSourceLocation(java.lang.String, int, int) with column = 0.
void	setSourceLocation(String fileName, int line, int column)	See QQmlExpression::setSourceLocation(QString,int,int)
String	sourceFile()	See QQmlExpression::sourceFile()const

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, 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

Field Details

staticMetaObject

public static final QMetaObject staticMetaObject

This variable stores the meta-object for the class.

valueChanged

public final QObject.Signal0 valueChanged

See QQmlExpression::valueChanged()

Constructor Details

QQmlExpression

public QQmlExpression()

See QQmlExpression::QQmlExpression()

QQmlExpression

public QQmlExpression(QQmlContext arg__1, QObject arg__2, String arg__3)

Overloaded constructor for QQmlExpression(io.qt.qml.QQmlContext, io.qt.core.QObject, java.lang.String, io.qt.core.QObject) with arg__4 = null.

QQmlExpression

public QQmlExpression(QQmlContext arg__1, QObject arg__2, String arg__3, QObject arg__4)

See QQmlExpression::QQmlExpression(QQmlContext*,QObject*,QString,QObject*)

QQmlExpression

public QQmlExpression(QQmlScriptString arg__1, QQmlContext arg__2, QObject arg__3)

Overloaded constructor for QQmlExpression(io.qt.qml.QQmlScriptString, io.qt.qml.QQmlContext, io.qt.core.QObject, io.qt.core.QObject) with arg__4 = null.

QQmlExpression

public QQmlExpression(QQmlScriptString arg__1, QQmlContext arg__2)

Overloaded constructor for QQmlExpression(io.qt.qml.QQmlScriptString, io.qt.qml.QQmlContext, io.qt.core.QObject, io.qt.core.QObject)

with:

• arg__3 = null
• arg__4 = null

QQmlExpression

public QQmlExpression(QQmlScriptString arg__1)

Overloaded constructor for QQmlExpression(io.qt.qml.QQmlScriptString, io.qt.qml.QQmlContext, io.qt.core.QObject, io.qt.core.QObject)

with:

• arg__2 = null
• arg__3 = null
• arg__4 = null

QQmlExpression

public QQmlExpression(QQmlScriptString arg__1, QQmlContext arg__2, QObject arg__3, QObject arg__4)

See QQmlExpression::QQmlExpression(QQmlScriptString,QQmlContext*,QObject*,QObject*)

QQmlExpression

protected QQmlExpression(QtObject.QPrivateConstructor p)

Constructor for internal use only.

Parameters:

p - expected to be null.

QQmlExpression

protected QQmlExpression(QObject.QDeclarativeConstructor constructor)

Constructor for internal use only. It is not allowed to call the declarative constructor from inside Java.

Method Details

clearError

@QtUninvokable public final void clearError()

See QQmlExpression::clearError()

columnNumber

@QtUninvokable public final int columnNumber()

See QQmlExpression::columnNumber()const

context

@QtUninvokable public final QQmlContext context()

See QQmlExpression::context()const

engine

@QtUninvokable public final QQmlEngine engine()

See QQmlExpression::engine()const

error

@QtUninvokable public final QQmlError error()

See QQmlExpression::error()const

evaluate

@QtUninvokable public final Object evaluate() throws QQmlExpression.ValueIsUndefined

See QQmlExpression::evaluate(bool*)

Throws:

QQmlExpression.ValueIsUndefined

expression

@QtUninvokable public final String expression()

See QQmlExpression::expression()const

hasError

@QtUninvokable public final boolean hasError()

See QQmlExpression::hasError()const

lineNumber

@QtUninvokable public final int lineNumber()

See QQmlExpression::lineNumber()const

notifyOnValueChanged

@QtUninvokable public final boolean notifyOnValueChanged()

See QQmlExpression::notifyOnValueChanged()const

scopeObject

@QtUninvokable public final QObject scopeObject()

See QQmlExpression::scopeObject()const

setExpression

@QtUninvokable public final void setExpression(String arg__1)

See QQmlExpression::setExpression(QString)

setNotifyOnValueChanged

@QtUninvokable public final void setNotifyOnValueChanged(boolean arg__1)

See QQmlExpression::setNotifyOnValueChanged(bool)

setSourceLocation

@QtUninvokable public final void setSourceLocation(String fileName, int line)

Overloaded function for setSourceLocation(java.lang.String, int, int) with column = 0.

setSourceLocation

@QtUninvokable public final void setSourceLocation(String fileName, int line, int column)

See QQmlExpression::setSourceLocation(QString,int,int)

sourceFile

@QtUninvokable public final String sourceFile()

See QQmlExpression::sourceFile()const