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/***************************************************************************
* Copyright (C) 2012 by Peter Penz <[email protected]> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
#ifndef PLACESITEM_H
#define PLACESITEM_H
#include <KBookmark>
#include <kitemviews/kstandarditem.h>
#include <QUrl>
#include <QPointer>
#include <Solid/Device>
#include <Solid/OpticalDisc>
#include <Solid/StorageAccess>
#include <Solid/StorageVolume>
#include <Solid/PortableMediaPlayer>
class KDirLister;
class PlacesItemSignalHandler;
/**
* @brief Extends KStandardItem by places-specific properties.
*/
class PlacesItem : public KStandardItem
{
public:
enum GroupType
{
PlacesType,
SearchForType,
RecentlySavedType,
DevicesType
};
explicit PlacesItem(const KBookmark& bookmark, PlacesItem* parent = 0);
virtual ~PlacesItem();
void setUrl(const QUrl& url);
QUrl url() const;
void setUdi(const QString& udi);
QString udi() const;
void setHidden(bool hidden);
bool isHidden() const;
void setSystemItem(bool isSystemItem);
bool isSystemItem() const;
Solid::Device device() const;
void setBookmark(const KBookmark& bookmark);
KBookmark bookmark() const;
GroupType groupType() const;
bool storageSetupNeeded() const;
static KBookmark createBookmark(KBookmarkManager* manager,
const QString& text,
const QUrl& url,
const QString& iconName);
static KBookmark createDeviceBookmark(KBookmarkManager* manager,
const QString& udi);
protected:
virtual void onDataValueChanged(const QByteArray& role,
const QVariant& current,
const QVariant& previous) Q_DECL_OVERRIDE;
virtual void onDataChanged(const QHash<QByteArray, QVariant>& current,
const QHash<QByteArray, QVariant>& previous) Q_DECL_OVERRIDE;
private:
PlacesItem(const PlacesItem& item);
void initializeDevice(const QString& udi);
/**
* Is invoked if the accessibility of the storage access
* m_access has been changed and updates the emblem.
*/
void onAccessibilityChanged();
/**
* Is invoked if the listing of the trash has been completed.
* Updates the state of the trash-icon to be empty or full.
*/
void onTrashDirListerCompleted();
/**
* Applies the data-value from the role to m_bookmark.
*/
void updateBookmarkForRole(const QByteArray& role);
static QString generateNewId();
private:
Solid::Device m_device;
QPointer<Solid::StorageAccess> m_access;
QPointer<Solid::StorageVolume> m_volume;
QPointer<Solid::OpticalDisc> m_disc;
QPointer<Solid::PortableMediaPlayer> m_mtp;
QPointer<PlacesItemSignalHandler> m_signalHandler;
QPointer<KDirLister> m_trashDirLister;
KBookmark m_bookmark;
friend class PlacesItemSignalHandler; // Calls onAccessibilityChanged()
};
#endif
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