KHTMLPageCache

#include <khtml_pagecache.h>

Inheritance diagram for KHTMLPageCache:

Public Slots

void saveData (long id, QDataStream *str)
 

Public Member Functions

void addData (long id, const QByteArray &data)
 
void cancelEntry (long id)
 
void cancelFetch (QObject *recvObj)
 
long createCacheEntry ()
 
void endData (long id)
 
void fetchData (long id, QObject *recvObj, const char *recvSlot)
 
bool isComplete (long id)
 
bool isValid (long id)
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
bool blockSignals (bool block)
 
const QObjectListchildren () const const
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
 
void deleteLater ()
 
void destroyed (QObject *obj)
 
bool disconnect (const char *signal, const QObject *receiver, const char *method) const const
 
bool disconnect (const QObject *receiver, const char *method) const const
 
void dumpObjectInfo ()
 
void dumpObjectInfo () const const
 
void dumpObjectTree ()
 
void dumpObjectTree () const const
 
QList< QByteArraydynamicPropertyNames () const const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
findChild (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
 
bool inherits (const char *className) const const
 
void installEventFilter (QObject *filterObj)
 
bool isWidgetType () const const
 
bool isWindowType () const const
 
void killTimer (int id)
 
virtual const QMetaObjectmetaObject () const const
 
void moveToThread (QThread *targetThread)
 
QString objectName () const const
 
void objectNameChanged (const QString &objectName)
 
QObjectparent () const const
 
QVariant property (const char *name) const const
 
 Q_CLASSINFO (Name, Value)
 
 Q_DISABLE_COPY (Class)
 
 Q_DISABLE_COPY_MOVE (Class)
 
 Q_DISABLE_MOVE (Class)
 
 Q_EMIT Q_EMIT
 
 Q_ENUM (...)
 
 Q_ENUM_NS (...)
 
 Q_ENUMS (...)
 
 Q_FLAG (...)
 
 Q_FLAG_NS (...)
 
 Q_FLAGS (...)
 
 Q_GADGET Q_GADGET
 
 Q_INTERFACES (...)
 
 Q_INVOKABLE Q_INVOKABLE
 
 Q_NAMESPACE Q_NAMESPACE
 
 Q_NAMESPACE_EXPORT (EXPORT_MACRO)
 
 Q_OBJECT Q_OBJECT
 
 Q_PROPERTY (...)
 
 Q_REVISION Q_REVISION
 
 Q_SET_OBJECT_NAME (Object)
 
 Q_SIGNAL Q_SIGNAL
 
 Q_SIGNALS Q_SIGNALS
 
 Q_SLOT Q_SLOT
 
 Q_SLOTS Q_SLOTS
 
qFindChild (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QRegExp &regExp)
 
QList< T > qFindChildren (const QObject *obj, const QString &name)
 
qobject_cast (QObject *object)
 
qobject_cast (const QObject *object)
 
 QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
 
void removeEventFilter (QObject *obj)
 
void setObjectName (const QString &name)
 
void setParent (QObject *parent)
 
bool setProperty (const char *name, const QVariant &value)
 
bool signalsBlocked () const const
 
int startTimer (int interval, Qt::TimerType timerType)
 
int startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)
 
QThreadthread () const const
 

Static Public Member Functions

static KHTMLPageCacheself ()
 
- Static Public Member Functions inherited from QObject
QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
 
bool disconnect (const QMetaObject::Connection &connection)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction 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)
 

Additional Inherited Members

- Properties inherited from QObject
 objectName
 
- Public Attributes inherited from QObject
typedef QObjectList
 
- Protected Member Functions inherited from QObject
virtual void childEvent (QChildEvent *event)
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
bool isSignalConnected (const QMetaMethod &signal) const const
 
int receivers (const char *signal) const const
 
QObjectsender () const const
 
int senderSignalIndex () const const
 
virtual void timerEvent (QTimerEvent *event)
 

Detailed Description

Singleton Object that handles a binary cache on top of the http cache management of kio.

A limited number of HTML pages are stored in this cache. This cache is used for the history and operations like "view source". These operations always want to use the original document and don't want to fetch the data from the network again.

It operates completely independent from the kio_http cache.

Definition at line 38 of file khtml_pagecache.h.

Member Function Documentation

void KHTMLPageCache::addData ( long  id,
const QByteArray data 
)

Add data to the cache entry with id id.

Definition at line 170 of file khtml_pagecache.cpp.

void KHTMLPageCache::cancelEntry ( long  id)

Cancel the entry.

Definition at line 189 of file khtml_pagecache.cpp.

void KHTMLPageCache::cancelFetch ( QObject recvObj)

Cancel sending data to recvObj.

Definition at line 234 of file khtml_pagecache.cpp.

long KHTMLPageCache::createCacheEntry ( )

Create a new cache entry.

Returns
a cache entry ID is returned.

Definition at line 157 of file khtml_pagecache.cpp.

void KHTMLPageCache::endData ( long  id)

Signal end of data for the cache entry with id id.

After calling this the entry is marked complete

Definition at line 180 of file khtml_pagecache.cpp.

void KHTMLPageCache::fetchData ( long  id,
QObject recvObj,
const char *  recvSlot 
)

Fetch data for cache entry id and send it to slot recvSlot in the object recvObj.

Definition at line 215 of file khtml_pagecache.cpp.

bool KHTMLPageCache::isComplete ( long  id)
Returns
true when the cache entry with id is still valid, and the complete data is available for reading

Definition at line 205 of file khtml_pagecache.cpp.

bool KHTMLPageCache::isValid ( long  id)
Returns
true when the cache entry with id is still valid, and at least some of the data is available for reading (the complete data may not yet be loaded)

Definition at line 199 of file khtml_pagecache.cpp.

void KHTMLPageCache::saveData ( long  id,
QDataStream str 
)
slot

Save the data of cache entry id to the datastream str.

Definition at line 274 of file khtml_pagecache.cpp.

KHTMLPageCache * KHTMLPageCache::self ( )
static

static "constructor".

Returns
returns a pointer to the cache, if it exists. creates a new cache otherwise.

Definition at line 137 of file khtml_pagecache.cpp.


The documentation for this class was generated from the following files:
This file is part of the KDE documentation.
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