• Skip to content
  • Skip to link menu
KDE API Reference
  • KDE API Reference
  • kdelibs API Reference
  • KDE Home
  • Contact Us
 

KParts

  • KParts
  • HistoryProvider
Signals | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
KParts::HistoryProvider Class Reference

#include <historyprovider.h>

Inheritance diagram for KParts::HistoryProvider:
Inheritance graph
[legend]

Signals

void cleared ()
 
void inserted (const QString &item)
 
void updated (const QStringList &items)
 

Public Member Functions

virtual void clear ()
 
virtual bool contains (const QString &item) const
 
virtual void insert (const QString &item)
 
virtual void remove (const QString &item)
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
 QObject (QObject *parent, const char *name)
 
virtual  ~QObject ()
 
bool blockSignals (bool block)
 
QObject * child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
 
const QObjectList & children () const
 
const char * className () const
 
bool connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
 
void deleteLater ()
 
void destroyed (QObject *obj)
 
bool disconnect (const QObject *receiver, const char *method)
 
bool disconnect (const char *signal, const QObject *receiver, const char *method)
 
void dumpObjectInfo ()
 
void dumpObjectTree ()
 
QList< QByteArray > dynamicPropertyNames () const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
T findChild (const QString &name) const
 
QList< T > findChildren (const QRegExp &regExp) const
 
QList< T > findChildren (const QString &name) const
 
bool inherits (const char *className) const
 
void insertChild (QObject *object)
 
void installEventFilter (QObject *filterObj)
 
bool isA (const char *className) const
 
bool isWidgetType () const
 
void killTimer (int id)
 
virtual const QMetaObject * metaObject () const
 
void moveToThread (QThread *targetThread)
 
const char * name () const
 
const char * name (const char *defaultName) const
 
QString objectName () const
 
QObject * parent () const
 
QVariant property (const char *name) const
 
void removeChild (QObject *object)
 
void removeEventFilter (QObject *obj)
 
void setName (const char *name)
 
void setObjectName (const QString &name)
 
void setParent (QObject *parent)
 
bool setProperty (const char *name, const QVariant &value)
 
bool signalsBlocked () const
 
int startTimer (int interval)
 
QThread * thread () const
 

Static Public Member Functions

static bool exists ()
 
static HistoryProvider * self ()
 
- Static Public Member Functions inherited from QObject
bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
bool connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
 
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 

Protected Member Functions

 HistoryProvider (QObject *parent=0)
 
virtual ~HistoryProvider ()
 
- Protected Member Functions inherited from QObject
bool checkConnectArgs (const char *signal, const QObject *object, const char *method)
 
virtual void childEvent (QChildEvent *event)
 
virtual void connectNotify (const char *signal)
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const char *signal)
 
int receivers (const char *signal) const
 
QObject * sender () const
 
int senderSignalIndex () const
 
virtual void timerEvent (QTimerEvent *event)
 

Additional Inherited Members

- Static Protected Member Functions inherited from QObject
QByteArray normalizeSignalSlot (const char *signalSlot)
 
- Properties inherited from QObject
 objectName
 

Detailed Description

Basic class to manage a history of "items".

This class is only meant for fast lookup, if an item is in the history or not.

May be subclassed to implement a persistent history for example. For usage with khtml, just create your provider and call the HistoryProvider constructor before you do any khtml stuff. That way, khtml, using the self()-method, will use your subclassed provider.

Author
Carsten Pfeiffer pfeif.nosp@m.fer@.nosp@m.kde.o.nosp@m.rg

Definition at line 42 of file historyprovider.h.

Constructor & Destructor Documentation

HistoryProvider::HistoryProvider ( QObject *  parent = 0)
protected

Creates a KHistoryProvider with an optional parent and name.

Definition at line 61 of file historyprovider.cpp.

HistoryProvider::~HistoryProvider ( )
protectedvirtual

Destroys the provider.

Definition at line 69 of file historyprovider.cpp.

Member Function Documentation

void HistoryProvider::clear ( )
virtual

Clears the history.

The cleared() signal is emitted after clearing.

Definition at line 92 of file historyprovider.cpp.

void KParts::HistoryProvider::cleared ( )
signal

Emitted after the history has been cleared.

bool HistoryProvider::contains ( const QString &  item) const
virtual
Returns
true if item is present in the history.

Definition at line 76 of file historyprovider.cpp.

bool HistoryProvider::exists ( )
static
Returns
true if a provider has already been created.
Since
4.4

Definition at line 56 of file historyprovider.cpp.

void HistoryProvider::insert ( const QString &  item)
virtual

Inserts item into the history.

Definition at line 81 of file historyprovider.cpp.

void KParts::HistoryProvider::inserted ( const QString &  item)
signal

Emitted after the item has been inserted.

void HistoryProvider::remove ( const QString &  item)
virtual

Removes item from the history.

Definition at line 87 of file historyprovider.cpp.

HistoryProvider * HistoryProvider::self ( )
static

Definition at line 47 of file historyprovider.cpp.

void KParts::HistoryProvider::updated ( const QStringList &  items)
signal

This signal is never emitted from this class, it is only meant as an interface for subclasses.

Emit this signal to notify others that the history has changed. Put those items that were added or removed from the history into items.


The documentation for this class was generated from the following files:
  • historyprovider.h
  • historyprovider.cpp
This file is part of the KDE documentation.
Documentation copyright © 1996-2020 The KDE developers.
Generated on Mon Jun 22 2020 13:25:36 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.

KParts

Skip menu "KParts"
  • Main Page
  • Namespace List
  • Namespace Members
  • Alphabetical List
  • Class List
  • Class Hierarchy
  • Class Members
  • File List
  • File Members
  • Modules
  • Related Pages

kdelibs API Reference

Skip menu "kdelibs API Reference"
  • DNSSD
  • Interfaces
  •   KHexEdit
  •   KMediaPlayer
  •   KSpeech
  •   KTextEditor
  • kconf_update
  • KDE3Support
  •   KUnitTest
  • KDECore
  • KDED
  • KDEsu
  • KDEUI
  • KDEWebKit
  • KDocTools
  • KFile
  • KHTML
  • KImgIO
  • KInit
  • kio
  • KIOSlave
  • KJS
  •   KJS-API
  •   WTF
  • kjsembed
  • KNewStuff
  • KParts
  • KPty
  • Kross
  • KUnitConversion
  • KUtils
  • Nepomuk
  • Plasma
  • Solid
  • Sonnet
  • ThreadWeaver

Search



Report problems with this website to our bug tracking system.
Contact the specific authors with questions and comments about the page contents.

KDE® and the K Desktop Environment® logo are registered trademarks of KDE e.V. | Legal