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kio: export KAbstractViewAdapter class

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currently only the plasma folderview applet uses it but it has a copy of
the header so better export it

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2023-06-12 16:31:45 +03:00
parent 19df721868
commit 102f74021f
7 changed files with 42 additions and 57 deletions
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1
kfile/CMakeLists.txt
View file

@ -38,6 +38,7 @@ set(kfile_LIB_SRCS
kurlnavigatortogglebutton.cpp
kurlnavigator.cpp
kurlnavigatormenu.cpp
kdefaultviewadapter.cpp
)
add_library(kfile SHARED ${kfile_LIB_SRCS})

28
kio/kio/defaultviewadapter.cpp → kfile/kdefaultviewadapter.cpp
View file

@ -17,52 +17,44 @@
* Boston, MA 02110-1301, USA. *
*******************************************************************************/
#include "defaultviewadapter_p.h"
#include "kdefaultviewadapter_p.h"
#include <QAbstractItemView>
#include <QScrollBar>
namespace KIO
{
DefaultViewAdapter::DefaultViewAdapter(QAbstractItemView* view, QObject* parent) :
KDefaultViewAdapter::KDefaultViewAdapter(QAbstractItemView* view, QObject* parent) :
KAbstractViewAdapter(parent),
m_view(view)
{
}
QAbstractItemModel *DefaultViewAdapter::model() const
QAbstractItemModel *KDefaultViewAdapter::model() const
{
return m_view->model();
}
QSize DefaultViewAdapter::iconSize() const
QSize KDefaultViewAdapter::iconSize() const
{
return m_view->iconSize();
}
QPalette DefaultViewAdapter::palette() const
QPalette KDefaultViewAdapter::palette() const
{
return m_view->palette();
}
QRect DefaultViewAdapter::visibleArea() const
QRect KDefaultViewAdapter::visibleArea() const
{
return m_view->viewport()->rect();
}
QRect DefaultViewAdapter::visualRect(const QModelIndex& index) const
QRect KDefaultViewAdapter::visualRect(const QModelIndex& index) const
{
return m_view->visualRect(index);
}
void DefaultViewAdapter::connect(Signal signal, QObject* receiver, const char* slot)
void KDefaultViewAdapter::connectScrollBar(QObject* receiver, const char* slot)
{
if (signal == ScrollBarValueChanged) {
QObject::connect(m_view->horizontalScrollBar(), SIGNAL(valueChanged(int)), receiver, slot);
QObject::connect(m_view->verticalScrollBar(), SIGNAL(valueChanged(int)), receiver, slot);
}
QObject::connect(m_view->horizontalScrollBar(), SIGNAL(valueChanged(int)), receiver, slot);
QObject::connect(m_view->verticalScrollBar(), SIGNAL(valueChanged(int)), receiver, slot);
}
}

44
kio/kio/defaultviewadapter_p.h → kfile/kdefaultviewadapter_p.h
View file

@ -17,34 +17,30 @@
* Boston, MA 02110-1301, USA. *
*******************************************************************************/
#ifndef DEFAULTVIEWADAPTER_H
#define DEFAULTVIEWADAPTER_H
#ifndef KDEFAULTVIEWADAPTER_H
#define KDEFAULTVIEWADAPTER_H
#include <kio/global.h>
#include "kabstractviewadapter_p.h"
#include "kabstractviewadapter.h"
#include <QAbstractItemView>
namespace KIO
/**
* Implementation of the view adapter for the default case when
* an instance of QAbstractItemView is used as view.
*/
class KDefaultViewAdapter : public KAbstractViewAdapter
{
/**
* Implementation of the view adapter for the default case when
* an instance of QAbstractItemView is used as view.
*/
class KIO_EXPORT DefaultViewAdapter : public KAbstractViewAdapter
{
public:
DefaultViewAdapter(QAbstractItemView* view, QObject* parent);
virtual QAbstractItemModel* model() const;
virtual QSize iconSize() const;
virtual QPalette palette() const;
virtual QRect visibleArea() const;
virtual QRect visualRect(const QModelIndex& index) const;
virtual void connect(Signal signal, QObject* receiver, const char* slot);
public:
KDefaultViewAdapter(QAbstractItemView* view, QObject* parent);
virtual QAbstractItemModel* model() const;
virtual QSize iconSize() const;
virtual QPalette palette() const;
virtual QRect visibleArea() const;
virtual QRect visualRect(const QModelIndex& index) const;
virtual void connectScrollBar(QObject* receiver, const char* slot);
private:
QAbstractItemView* m_view;
};
}
private:
QAbstractItemView* m_view;
};
#endif
#endif // KDEFAULTVIEWADAPTER_H

7
kfile/kfilepreviewgenerator.cpp
View file

@ -18,8 +18,8 @@
*******************************************************************************/
#include "kfilepreviewgenerator.h"
#include "kdefaultviewadapter_p.h"
#include "../kio/kio/defaultviewadapter_p.h" // KDE5 TODO: move this class here
#include <kconfiggroup.h>
#include <kfileitem.h>
#include <kiconeffect.h>
@ -466,8 +466,7 @@ KFilePreviewGenerator::Private::Private(KFilePreviewGenerator* parent,
m_scrollAreaTimer->setInterval(200);
connect(m_scrollAreaTimer, SIGNAL(timeout()),
q, SLOT(resumeIconUpdates()));
m_viewAdapter->connect(KAbstractViewAdapter::ScrollBarValueChanged,
q, SLOT(pauseIconUpdates()));
m_viewAdapter->connectScrollBar(q, SLOT(pauseIconUpdates()));
m_changedItemsTimer = new QTimer(q);
m_changedItemsTimer->setSingleShot(true);
@ -1159,7 +1158,7 @@ void KFilePreviewGenerator::Private::rowsAboutToBeRemoved(const QModelIndex& par
KFilePreviewGenerator::KFilePreviewGenerator(QAbstractItemView* parent) :
QObject(parent),
d(new Private(this, new KIO::DefaultViewAdapter(parent, this), parent->model()))
d(new Private(this, new KDefaultViewAdapter(parent, this), parent->model()))
{
d->m_itemView = parent;
}

6
kfile/kfilepreviewgenerator.h
View file

@ -22,12 +22,12 @@
#include <kfile_export.h>
#include <QtCore/QObject>
#include <QObject>
#include <QAbstractItemView>
#include <QAbstractProxyModel>
class KAbstractViewAdapter;
class KDirModel;
#include <QAbstractItemView>
#include <QAbstractProxyModel>
/**
* @brief Generates previews for files of an item view.

2
kio/CMakeLists.txt
View file

@ -31,7 +31,6 @@ set(kiocore_STAT_SRCS
kio/chmodjob.cpp
kio/connection.cpp
kio/copyjob.cpp
kio/defaultviewadapter.cpp
kio/deletejob.cpp
kio/directorysizejob.cpp
kio/fileundomanager.cpp
@ -209,6 +208,7 @@ install(
install(
FILES
kio/kabstractfileitemactionplugin.h
kio/kabstractviewadapter.h
kio/kacl.h
kio/kautomount.h
kio/kbuildsycocaprogressdialog.h

11
kio/kio/kabstractviewadapter_p.h → kio/kio/kabstractviewadapter.h
View file

@ -20,7 +20,7 @@
#ifndef KABSTRACTVIEWADAPTER_H
#define KABSTRACTVIEWADAPTER_H
#include <QObject>
#include <kio/kio_export.h>
#include <QAbstractItemModel>
#include <QModelIndex>
@ -33,12 +33,9 @@
* for files. The interface allows KFilePreviewGenerator to be
* independent from the view implementation.
*/
class KAbstractViewAdapter : public QObject
class KIO_EXPORT KAbstractViewAdapter : public QObject
{
public:
enum Signal { ScrollBarValueChanged };
KAbstractViewAdapter(QObject *parent) : QObject(parent) {}
virtual ~KAbstractViewAdapter() {}
virtual QAbstractItemModel *model() const = 0;
@ -46,8 +43,8 @@ public:
virtual QPalette palette() const = 0;
virtual QRect visibleArea() const = 0;
virtual QRect visualRect(const QModelIndex &index) const = 0;
virtual void connect(Signal signal, QObject *receiver, const char *slot) = 0;
virtual void connectScrollBar(QObject *receiver, const char *slot) = 0;
};
#endif
#endif // KABSTRACTVIEWADAPTER_H