java.lang.Object
io.qt.core.QObject.MultiSignal
io.qt.widgets.QCompleter.MultiSignal_highlighted
- Enclosing class:
QCompleter
Wrapper class for overloaded signals:
highlighted(const QModelIndex & index)highlighted(const QString & text)
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Method Summary
Modifier and TypeMethodDescriptionfinal <A> QMetaObject.Connectionconnect(QMetaObject.AbstractPublicSignal1<A> signal, Qt.ConnectionType ... connectionType) Creates a connection from this signal to another.final <A> QMetaObject.Connectionconnect(QMetaObject.Connectable1<A> signal, Qt.ConnectionType ... connectionType) Creates a connection from this signal to another.final <A> QMetaObject.Connectionconnect(QMetaObject.Slot1<A> slot, Qt.ConnectionType ... connectionType) Initializes a connection to the slot.final <A> booleandisconnect(QMetaObject.AbstractPublicSignal1<A> signal) Disconnects a signal from another signal if the two were previously connected by a call to connect.final <A> booleandisconnect(QMetaObject.Connectable1<A> signal) Disconnects a signal from another signal if the two were previously connected by a call to connect.final <A> booleandisconnect(QMetaObject.Slot1<A> slot) Removes the connection to the given slot.final voidemit(QModelIndex index) final voidfinal <A> QObject.Signal1<A>Provides an overloaded signal by parameter type.Methods inherited from class io.qt.core.QObject.MultiSignal
connect, connect, connect, connect, containingObject, disconnect, disconnect, disconnect, disconnect, disconnect, disconnectAll
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Method Details
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overload
@QtAllowedTypeSet(QModelIndex.class) @QtAllowedTypeSet(java.lang.String.class) public final <A> QObject.Signal1<A> overload(Class<A> type1) throws QNoSuchSignalException Provides an overloaded signal by parameter type.
The only valid calls are:
highlighted.overload(io.qt.core.QModelIndex.class)highlighted.overload(java.lang.String.class)
QNoSuchSignalExceptionis thrown otherwise.- Type Parameters:
A- signal parameter type- Parameters:
type1- value of type A- Returns:
- overloaded signal
- Throws:
QNoSuchSignalException- if signal is not available
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connect
public final <A> QMetaObject.Connection connect(QMetaObject.Slot1<A> slot, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException Initializes a connection to the slot.- Parameters:
slot- the slot to be connectedconnectionType- type of connection- Returns:
- connection if successful or
nullotherwise - Throws:
QMisfittingSignatureException- Raised if their signatures are incompatible.QNoSuchSignalException
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disconnect
Removes the connection to the given slot.- Parameters:
slot- the slot to be disconnected- Returns:
trueif successfully disconnected, orfalseotherwise.
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connect
public final <A> QMetaObject.Connection connect(QMetaObject.Connectable1<A> signal, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException Creates a connection from this signal to another. Whenever this signal is emitted, it will cause the second signal to be emitted as well.- Parameters:
signal- The second signal. This will be emitted whenever this signal is emitted.connectionType- One of the connection types defined in the Qt interface.- Returns:
- connection if successful or
nullotherwise - Throws:
QMisfittingSignatureException- Raised if their signatures are incompatible.QNoSuchSignalException
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disconnect
Disconnects a signal from another signal if the two were previously connected by a call to connect. A call to this function will assure that the emission of the first signal will not cause the emission of the second.- Parameters:
signal- The second signal.- Returns:
trueif the two signals were successfully disconnected, orfalseotherwise.
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connect
public final <A> QMetaObject.Connection connect(QMetaObject.AbstractPublicSignal1<A> signal, Qt.ConnectionType ... connectionType) throws QNoSuchSignalException Creates a connection from this signal to another. Whenever this signal is emitted, it will cause the second signal to be emitted as well.- Parameters:
signal- The second signal. This will be emitted whenever this signal is emitted.connectionType- One of the connection types defined in the Qt interface.- Returns:
- connection if successful or
nullotherwise - Throws:
QMisfittingSignatureException- Raised if their signatures are incompatible.QNoSuchSignalException
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disconnect
Disconnects a signal from another signal if the two were previously connected by a call to connect. A call to this function will assure that the emission of the first signal will not cause the emission of the second.- Parameters:
signal- The second signal.- Returns:
trueif the two signals were successfully disconnected, orfalseotherwise.
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emit
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emit
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