QMetaObject.DisposedSignal (QtJambi API)

java.lang.Object

io.qt.internal.CoreUtility.AbstractSignal

io.qt.core.QMetaObject.AbstractSignal

io.qt.core.QMetaObject.DisposedSignal

All Implemented Interfaces:: QMetaObject.Signal

Enclosing class:: QMetaObject

public static final class QMetaObject.DisposedSignal extends QMetaObject.AbstractSignal

Signal emitted when a QtObjectInterface is being disposed.

See Also:

Method Summary

Modifier and Type

Method

Description

protected final void

checkConnection(Object receiver, boolean slotObject)

Internal

final QMetaObject.Connection

connect(QMetaObject.Slot0 slot, Qt.ConnectionType... connectionType)

Initializes a connection to the slot.

final boolean

disconnect(QMetaObject.Slot0 slot)

Removes the connection to the given slot.

Methods inherited from class io.qt.core.QMetaObject.AbstractSignal
connect, disconnect, disconnect, disconnect, disconnect

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.qt.core.QMetaObject.Signal
argumentTypes, containingObject, fullName, methodIndex, name

Method Details
- checkConnection
  
  protected final void checkConnection(Object receiver, boolean slotObject)
  
  Internal
- connect
  
  public final QMetaObject.Connection connect(QMetaObject.Slot0 slot, Qt.ConnectionType... connectionType)
  
  Initializes a connection to the slot.
  
  Parameters:
  
  slot - the slot to be connected
  
  connectionType - type of connection
  
  Returns:
  
  connection if successful or null otherwise
  
  Throws:
  
  QMisfittingSignatureException - Raised if their signatures are incompatible.
  
  QUninvokableSlotException - Raised if slot is annotated @QtUninvokable.
- disconnect
  
  public final boolean disconnect(QMetaObject.Slot0 slot)
  
  Removes the connection to the given slot.
  
  Parameters:
  
  slot - the slot to be disconnected
  
  Returns:
  
  true if successfully disconnected, or false otherwise.