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## com.trolltech.qt.webkit
Class QWebHistoryInterface

    java.lang.Object
      com.trolltech.qt.internal.QSignalEmitterInternal
          com.trolltech.qt.QSignalEmitter
              com.trolltech.qt.QtJambiObject
                  com.trolltech.qt.core.QObject
                      com.trolltech.qt.webkit.QWebHistoryInterface

All Implemented Interfaces:
  QtJambiInterface

    public abstract class QWebHistoryInterface

extends QObject

The QWebHistoryInterface class provides an interface to implement link history. The QWebHistoryInterface is an interface that can be used to implement link history. It contains two pure virtual methods that are called by the WebKit engine. `addHistoryEntry()` is used to add pages that have been visited to the interface, while `historyContains()` is used to query whether this page has been visited by the user.

Nested Class Summary

Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter
`QSignalEmitter.AbstractSignal, QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9`

Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal`

Field Summary

Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`currentSender`

Constructor Summary
`QWebHistoryInterface()` Constructs a new QWebHistoryInterface with parent `parent`.
`QWebHistoryInterface(QObject parent)` Constructs a new QWebHistoryInterface with parent `parent`.

Method Summary
`abstract void` | `addHistoryEntry(java.lang.String url)` Called by WebKit to add another `url` to the list of visited pages.
`static QWebHistoryInterface` | `defaultInterface()` Returns the default interface that will be used by WebKit.
`abstract boolean` | `historyContains(java.lang.String url)` Called by the WebKit engine to query whether a certain `url` has been visited by the user already.
`static void` | `setDefaultInterface(QWebHistoryInterface defaultInterface)` Sets a new default interface, `defaultInterface`, that will be used by all of WebKit for managing history.

Methods inherited from class com.trolltech.qt.core.QObject
`childEvent, children, connectSlotsByName, customEvent, disposeLater, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, event, eventFilter, findChild, findChild, findChild, findChildren, findChildren, findChildren, findChildren, indexOfProperty, installEventFilter, isWidgetType, killTimer, moveToThread, objectName, parent, properties, property, removeEventFilter, setObjectName, setParent, setProperty, startTimer, timerEvent, toString, userProperty`

Methods inherited from class com.trolltech.qt.QtJambiObject
`dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr`

Methods inherited from class com.trolltech.qt.QSignalEmitter
`blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread`

Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`__qt_signalInitialization`

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

Methods inherited from interface com.trolltech.qt.QtJambiInterface
`disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership`

Constructor Detail

### QWebHistoryInterface

    public QWebHistoryInterface()

  Constructs a new QWebHistoryInterface with parent `parent`.

### QWebHistoryInterface

    public QWebHistoryInterface(QObject parent)

  Constructs a new QWebHistoryInterface with parent `parent`.

Method Detail

### addHistoryEntry

    public abstract void addHistoryEntry(java.lang.String url)

  Called by WebKit to add another `url` to the list of visited pages.

### historyContains

    public abstract boolean historyContains(java.lang.String url)

  Called by the WebKit engine to query whether a certain `url` has been visited by the user already. Returns true if the `url` is part of the history of visited links; otherwise returns false.

### defaultInterface

    public static QWebHistoryInterface defaultInterface()

  Returns the default interface that will be used by WebKit. If no default interface has been set, QtWebkit will not track history.

See also:
  `setDefaultInterface()`.

### setDefaultInterface

    public static void setDefaultInterface(QWebHistoryInterface defaultInterface)

  Sets a new default interface, `defaultInterface`, that will be used by all of WebKit for managing history.

  If an interface without a parent has already been set, the old interface will be deleted. When the application exists QWebHistoryInterface will automatically delete the `defaultInterface` if it does not have a parent.

See also:
  `defaultInterface()`.

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