com.trolltech.qt.webkit
Class QWebHistoryInterface

java.lang.Object
  extended by com.trolltech.qt.internal.QSignalEmitterInternal
      extended by com.trolltech.qt.QSignalEmitter
          extended by com.trolltech.qt.QtJambiObject
              extended by com.trolltech.qt.core.QObject
                  extended by 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.PrivateSignal0, QSignalEmitter.PrivateSignal1, QSignalEmitter.PrivateSignal2, QSignalEmitter.PrivateSignal3, QSignalEmitter.PrivateSignal4, QSignalEmitter.PrivateSignal5, QSignalEmitter.PrivateSignal6, QSignalEmitter.PrivateSignal7, QSignalEmitter.PrivateSignal8, QSignalEmitter.PrivateSignal9, 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().