kde/dolphin
kde/dolphin
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Implemented the new KParts extension, KParts::ListingiNotificationExtension.

Browse source 
REVIEW: 106333
(cherry picked from commit acef4b1c28)
This commit is contained in:
Dawit Alemayehu 2012-09-04 22:26:28 -04:00
parent 7b64f58a6c
commit 2da3823b74
4 changed files with 49 additions and 1 deletions
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35
src/dolphinpart.cpp
View file

@ -45,6 +45,8 @@
#include "views/dolphinviewactionhandler.h"
#include "views/dolphinnewfilemenuobserver.h"
#include "views/dolphinremoteencoding.h"
#include "kitemviews/kfileitemmodel.h"
#include "kitemviews/private/kfileitemmodeldirlister.h"
#include <QActionGroup>
#include <QApplication>
@ -120,6 +122,15 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantL
new DolphinPartFileInfoExtension(this);
new DolphinPartListingFilterExtension(this);
KDirLister* lister = m_view->m_model->m_dirLister;
if (lister) {
DolphinPartListingNotificationExtension* notifyExt = new DolphinPartListingNotificationExtension(this);
connect(lister, SIGNAL(newItems(KFileItemList)), notifyExt, SLOT(slotNewItems(KFileItemList)));
connect(lister, SIGNAL(itemsDeleted(KFileItemList)), notifyExt, SLOT(slotItemsDeleted(KFileItemList)));
} else {
kWarning() << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported";
}
createActions();
m_actionHandler->updateViewActions();
slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
@ -128,7 +139,6 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantL
// (sort of spacial navigation)
loadPlugins(this, this, componentData());
}
DolphinPart::~DolphinPart()
@ -706,4 +716,27 @@ void DolphinPartListingFilterExtension::setFilter (KParts::ListingFilterExtensio
}
}
////
DolphinPartListingNotificationExtension::DolphinPartListingNotificationExtension(DolphinPart* part)
:KParts::ListingNotificationExtension(part)
{
}
KParts::ListingNotificationExtension::NotificationEventTypes DolphinPartListingNotificationExtension::supportedNotificationEventTypes() const
{
return (KParts::ListingNotificationExtension::ItemsAdded |
KParts::ListingNotificationExtension::ItemsDeleted);
}
void DolphinPartListingNotificationExtension::slotNewItems(const KFileItemList& items)
{
emit listingEvent(KParts::ListingNotificationExtension::ItemsAdded, items);
}
void DolphinPartListingNotificationExtension::slotItemsDeleted(const KFileItemList& items)
{
emit listingEvent(KParts::ListingNotificationExtension::ItemsDeleted, items);
}
#include "dolphinpart.moc"

13
src/dolphinpart.h
View file

@ -297,4 +297,17 @@ private:
DolphinPart* m_part;
};
class DolphinPartListingNotificationExtension : public KParts::ListingNotificationExtension
{
Q_OBJECT
public:
DolphinPartListingNotificationExtension(DolphinPart* part);
virtual NotificationEventTypes supportedNotificationEventTypes() const;
public Q_SLOTS:
void slotNewItems(const KFileItemList&);
void slotItemsDeleted(const KFileItemList&);
};
#endif /* DOLPHINPART_H */

1
src/kitemviews/kfileitemmodel.h
View file

@ -475,6 +475,7 @@ private:
friend class KFileItemModelRolesUpdater; // Accesses emitSortProgress() method
friend class KFileItemModelTest; // For unit testing
friend class KFileItemListViewTest; // For unit testing
friend class DolphinPart; // Accesses m_dirLister
};
inline bool KFileItemModel::isChildItem(int index) const

1
src/views/dolphinview.h
View file

@ -764,6 +764,7 @@ private:
// For unit tests
friend class TestBase;
friend class DolphinDetailsViewTest;
friend class DolphinPart; // Accesses m_model
};
/// Allow using DolphinView::Mode in QVariant