KParts::HistoryProvider Class Reference
Basic class to manage a history of "items". More...
#include <historyprovider.h>
Inheritance diagram for KParts::HistoryProvider:


Signals | |
void | cleared () |
Emitted after the history has been cleared. | |
void | updated (const QStringList &items) |
This signal is never emitted from this class, it is only meant as an interface for subclasses. | |
Public Member Functions | |
HistoryProvider (QObject *parent=0L, const char *name=0) | |
Creates a KHistoryProvider with an optional parent and name. | |
virtual | ~HistoryProvider () |
Destroys the provider. | |
virtual bool | contains (const QString &item) const |
virtual void | insert (const QString &item) |
Inserts item into the history. | |
virtual void | remove (const QString &item) |
Removes item from the history. | |
virtual void | clear () |
Clears the history. | |
Static Public Member Functions | |
HistoryProvider * | self () |
Protected Member Functions | |
virtual void | virtual_hook (int id, void *data) |
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 <pfeiffer@kde.org>
Definition at line 39 of file historyprovider.h.
Constructor & Destructor Documentation
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Creates a KHistoryProvider with an optional parent and name.
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Destroys the provider.
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Member Function Documentation
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Inserts
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Removes
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Clears the history. The cleared() signal is emitted after clearing. |
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Emitted after the history has been cleared.
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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 |
The documentation for this class was generated from the following file: