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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 *
***************************************************************************/
#include "kstandarditem.h"
#include "kstandarditemmodel.h"
KStandardItem::KStandardItem(KStandardItem* parent) :
m_parent(parent),
m_children(),
m_model(nullptr),
m_data()
{
}
KStandardItem::KStandardItem(const QString& text, KStandardItem* parent) :
m_parent(parent),
m_children(),
m_model(nullptr),
m_data()
{
setText(text);
}
KStandardItem::KStandardItem(const QString& icon, const QString& text, KStandardItem* parent) :
m_parent(parent),
m_children(),
m_model(nullptr),
m_data()
{
setIcon(icon);
setText(text);
}
KStandardItem::KStandardItem(const KStandardItem& item) :
m_parent(item.m_parent),
m_children(item.m_children),
m_model(item.m_model),
m_data(item.m_data)
{
}
KStandardItem::~KStandardItem()
{
}
void KStandardItem::setText(const QString& text)
{
setDataValue("text", text);
}
QString KStandardItem::text() const
{
return m_data["text"].toString();
}
void KStandardItem::setIcon(const QString& icon)
{
setDataValue("iconName", icon);
}
QString KStandardItem::icon() const
{
return m_data["iconName"].toString();
}
void KStandardItem::setIconOverlays(const QStringList& overlays)
{
setDataValue("iconOverlays", overlays);
}
QStringList KStandardItem::iconOverlays() const
{
return m_data["iconOverlays"].toStringList();
}
void KStandardItem::setGroup(const QString& group)
{
setDataValue("group", group);
}
QString KStandardItem::group() const
{
return m_data["group"].toString();
}
void KStandardItem::setDataValue(const QByteArray& role, const QVariant& value)
{
const QVariant previous = m_data.value(role);
if (previous == value) {
return;
}
m_data.insert(role, value);
onDataValueChanged(role, value, previous);
if (m_model) {
const int index = m_model->index(this);
QSet<QByteArray> changedRoles;
changedRoles.insert(role);
m_model->onItemChanged(index, changedRoles);
emit m_model->itemsChanged(KItemRangeList() << KItemRange(index, 1), changedRoles);
}
}
QVariant KStandardItem::dataValue(const QByteArray& role) const
{
return m_data[role];
}
void KStandardItem::setParent(KStandardItem* parent)
{
// TODO: not implemented yet
m_parent = parent;
}
KStandardItem* KStandardItem::parent() const
{
return m_parent;
}
void KStandardItem::setData(const QHash<QByteArray, QVariant>& values)
{
const QHash<QByteArray, QVariant> previous = m_data;
m_data = values;
onDataChanged(values, previous);
}
QHash<QByteArray, QVariant> KStandardItem::data() const
{
return m_data;
}
QList<KStandardItem*> KStandardItem::children() const
{
return m_children;
}
void KStandardItem::onDataValueChanged(const QByteArray& role,
const QVariant& current,
const QVariant& previous)
{
Q_UNUSED(role);
Q_UNUSED(current);
Q_UNUSED(previous);
}
void KStandardItem::onDataChanged(const QHash<QByteArray, QVariant>& current,
const QHash<QByteArray, QVariant>& previous)
{
Q_UNUSED(current);
Q_UNUSED(previous);
}
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