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KIO

kdevicelistitem.cpp

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00001 /*  This file is part of the KDE project
00002     Copyright (C) 2006 Michael Larouche <michael.larouche@kdemail.net>
00003                   2007 Kevin Ottens <ervin@kde.org>
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License version 2 as published by the Free Software Foundation.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017     Boston, MA 02110-1301, USA.
00018 
00019 */
00020 #include "kdevicelistitem_p.h"
00021 
00022 #include <solid/device.h>
00023 
00024 class KDeviceListItem::Private
00025 {
00026 public:
00027     Private() : parent(0) {}
00028 
00029     ~Private()
00030     {
00031         qDeleteAll(children);
00032     }
00033 
00034     Solid::Device device;
00035     KDeviceListItem *parent;
00036 
00037     QList<KDeviceListItem*> children;
00038 };
00039 
00040 KDeviceListItem::KDeviceListItem()
00041     : d(new Private)
00042 {
00043 }
00044 
00045 KDeviceListItem::~KDeviceListItem()
00046 {
00047     delete d;
00048 }
00049 
00050 KDeviceListItem *KDeviceListItem::child(int row)
00051 {
00052     return d->children.value(row);
00053 }
00054 
00055 QList<KDeviceListItem*> KDeviceListItem::children()
00056 {
00057     return d->children;
00058 }
00059 
00060 int KDeviceListItem::indexOf(KDeviceListItem *child) const
00061 {
00062     return d->children.indexOf(child);
00063 }
00064 
00065 int KDeviceListItem::childCount() const
00066 {
00067     return d->children.count();
00068 }
00069 
00070 int KDeviceListItem::row() const
00071 {
00072     if (d->parent) {
00073         return d->parent->indexOf(const_cast<KDeviceListItem*>(this));
00074     } else {
00075         return 0;
00076     }
00077 }
00078 
00079 void KDeviceListItem::setParent(KDeviceListItem *parent)
00080 {
00081     if (d->parent) {
00082         d->parent->removeChild(this);
00083     }
00084 
00085     d->parent = parent;
00086 
00087     if (d->parent) {
00088         d->parent->appendChild(this);
00089     }
00090 }
00091 
00092 KDeviceListItem *KDeviceListItem::parent()
00093 {
00094     return d->parent;
00095 }
00096 
00097 void KDeviceListItem::setDevice(const Solid::Device &device)
00098 {
00099     d->device = device;
00100 }
00101 
00102 Solid::Device &KDeviceListItem::device()
00103 {
00104     return d->device;
00105 }
00106 
00107 void KDeviceListItem::appendChild(KDeviceListItem *child)
00108 {
00109     d->children.append(child);
00110 }
00111 
00112 void KDeviceListItem::removeChild(KDeviceListItem *child)
00113 {
00114     d->children.removeAll(child);
00115 }

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