KParts
#include <historyprovider.h>
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 ®Exp) 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.
Definition at line 42 of file historyprovider.h.
Constructor & Destructor Documentation
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protected |
Creates a KHistoryProvider with an optional parent and name.
Definition at line 61 of file historyprovider.cpp.
|
protectedvirtual |
Destroys the provider.
Definition at line 69 of file historyprovider.cpp.
Member Function Documentation
|
virtual |
Clears the history.
The cleared() signal is emitted after clearing.
Definition at line 92 of file historyprovider.cpp.
|
signal |
Emitted after the history has been cleared.
- Returns
- true if
item
is present in the history.
Definition at line 76 of file historyprovider.cpp.
|
static |
- Returns
- true if a provider has already been created.
- Since
- 4.4
Definition at line 56 of file historyprovider.cpp.
|
virtual |
Inserts item
into the history.
Definition at line 81 of file historyprovider.cpp.
|
signal |
Emitted after the item has been inserted.
|
virtual |
Removes item
from the history.
Definition at line 87 of file historyprovider.cpp.
|
static |
Definition at line 47 of file historyprovider.cpp.
|
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:
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