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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "declarativebarseries.h"
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#include "declarativechart.h"
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#include <QBarSet>
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#include <QVBarModelMapper>
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#include <QHBarModelMapper>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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DeclarativeBarSet::DeclarativeBarSet(QObject *parent) :
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QBarSet("", parent)
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{
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connect(this, SIGNAL(valuesAdded(int,int)), this, SLOT(handleCountChanged(int, int)));
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connect(this, SIGNAL(valuesRemoved(int,int)), this, SLOT(handleCountChanged(int, int)));
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}
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void DeclarativeBarSet::handleCountChanged(int index, int count)
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{
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Q_UNUSED(index)
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Q_UNUSED(count)
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emit countChanged(QBarSet::count());
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}
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QVariantList DeclarativeBarSet::values()
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{
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QVariantList values;
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for (int i(0); i < count(); i++)
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values.append(QVariant(QBarSet::at(i)));
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return values;
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}
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void DeclarativeBarSet::setValues(QVariantList values)
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{
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while (count())
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remove(count() - 1);
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for (int i(0); i < values.count(); i++) {
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if (values.at(i).canConvert(QVariant::Double))
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QBarSet::append(values[i].toDouble());
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else if (values.at(i).canConvert(QVariant::PointF))
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QBarSet::append(values[i].toPointF());
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}
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}
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DeclarativeBarSeries::DeclarativeBarSeries(QDeclarativeItem *parent) :
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QBarSeries(parent)
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{
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connect(this, SIGNAL(barsetsAdded(QList<QBarSet*>)), this, SLOT(handleAdded(QList<QBarSet*>)));
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connect(this, SIGNAL(barsetsRemoved(QList<QBarSet*>)), this, SLOT(handleRemoved(QList<QBarSet*>)));
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}
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void DeclarativeBarSeries::handleAdded(QList<QBarSet* > barsets)
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{
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foreach(QBarSet *b, barsets) {
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DeclarativeBarSet *barset = qobject_cast<DeclarativeBarSet *>(b);
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emit added(barset);
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}
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}
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void DeclarativeBarSeries::handleRemoved(QList<QBarSet* > barsets)
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{
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foreach(QBarSet *b, barsets) {
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DeclarativeBarSet *barset = qobject_cast<DeclarativeBarSet *>(b);
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emit removed(barset);
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}
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}
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void DeclarativeBarSeries::classBegin()
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{
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}
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void DeclarativeBarSeries::componentComplete()
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{
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foreach(QObject *child, children()) {
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if (qobject_cast<DeclarativeBarSet *>(child)) {
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QBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
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} else if(qobject_cast<QVBarModelMapper *>(child)) {
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QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
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mapper->setSeries(this);
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} else if(qobject_cast<QHBarModelMapper *>(child)) {
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QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
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mapper->setSeries(this);
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}
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}
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}
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QDeclarativeListProperty<QObject> DeclarativeBarSeries::seriesChildren()
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{
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return QDeclarativeListProperty<QObject>(this, 0, &DeclarativeBarSeries::appendSeriesChildren);
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}
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void DeclarativeBarSeries::appendSeriesChildren(QDeclarativeListProperty<QObject> * list, QObject *element)
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{
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// Empty implementation; the children are parsed in componentComplete instead
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Q_UNUSED(list);
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Q_UNUSED(element);
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}
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DeclarativeBarSet *DeclarativeBarSeries::at(int index)
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{
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QList<QBarSet*> setList = barSets();
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if (index >= 0 && index < setList.count())
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return qobject_cast<DeclarativeBarSet *>(setList[index]);
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return 0;
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}
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DeclarativeBarSet *DeclarativeBarSeries::insert(int index, QString label, QVariantList values)
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{
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int insertIndex = index;
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if (insertIndex < 0)
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insertIndex = 0;
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else if (insertIndex > count())
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insertIndex = count();
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DeclarativeBarSet *barset = new DeclarativeBarSet(this);
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barset->setLabel(label);
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barset->setValues(values);
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if (QBarSeries::insert(insertIndex, barset))
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return barset;
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delete barset;
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return 0;
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}
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DeclarativeGroupedBarSeries::DeclarativeGroupedBarSeries(QDeclarativeItem *parent) :
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QGroupedBarSeries(parent)
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{
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}
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void DeclarativeGroupedBarSeries::classBegin()
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{
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}
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void DeclarativeGroupedBarSeries::componentComplete()
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{
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foreach(QObject *child, children()) {
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if (qobject_cast<DeclarativeBarSet *>(child)) {
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QBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
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} else if(qobject_cast<QVBarModelMapper *>(child)) {
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QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
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mapper->setSeries(this);
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} else if(qobject_cast<QHBarModelMapper *>(child)) {
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QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
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mapper->setSeries(this);
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}
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}
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}
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QDeclarativeListProperty<QObject> DeclarativeGroupedBarSeries::seriesChildren()
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{
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return QDeclarativeListProperty<QObject>(this, 0, &DeclarativeBarSeries::appendSeriesChildren);
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}
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void DeclarativeGroupedBarSeries::appendSeriesChildren(QDeclarativeListProperty<QObject> * list, QObject *element)
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{
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// Empty implementation; the children are parsed in componentComplete instead
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Q_UNUSED(list);
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Q_UNUSED(element);
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}
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DeclarativeBarSet *DeclarativeGroupedBarSeries::at(int index)
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{
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QList<QBarSet*> setList = barSets();
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if (index >= 0 && index < setList.count())
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return qobject_cast<DeclarativeBarSet *>(setList[index]);
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return 0;
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}
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DeclarativeBarSet *DeclarativeGroupedBarSeries::insert(int index, QString label, QVariantList values)
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{
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DeclarativeBarSet *barset = new DeclarativeBarSet(this);
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barset->setLabel(label);
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barset->setValues(values);
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if (QGroupedBarSeries::insert(index, barset))
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return barset;
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delete barset;
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return 0;
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}
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DeclarativeStackedBarSeries::DeclarativeStackedBarSeries(QDeclarativeItem *parent) :
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QStackedBarSeries(parent)
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{
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}
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void DeclarativeStackedBarSeries::classBegin()
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{
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}
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void DeclarativeStackedBarSeries::componentComplete()
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{
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foreach(QObject *child, children()) {
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if (qobject_cast<DeclarativeBarSet *>(child)) {
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QBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
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} else if(qobject_cast<QVBarModelMapper *>(child)) {
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QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
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mapper->setSeries(this);
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} else if(qobject_cast<QHBarModelMapper *>(child)) {
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QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
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mapper->setSeries(this);
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}
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}
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}
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QDeclarativeListProperty<QObject> DeclarativeStackedBarSeries::seriesChildren()
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{
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return QDeclarativeListProperty<QObject>(this, 0, &DeclarativeBarSeries::appendSeriesChildren);
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}
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void DeclarativeStackedBarSeries::appendSeriesChildren(QDeclarativeListProperty<QObject> * list, QObject *element)
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{
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// Empty implementation; the children are parsed in componentComplete instead
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Q_UNUSED(list);
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Q_UNUSED(element);
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}
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DeclarativeBarSet *DeclarativeStackedBarSeries::at(int index)
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{
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QList<QBarSet*> setList = barSets();
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if (index >= 0 && index < setList.count())
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return qobject_cast<DeclarativeBarSet *>(setList[index]);
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return 0;
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}
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DeclarativeBarSet *DeclarativeStackedBarSeries::insert(int index, QString label, QVariantList values)
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{
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DeclarativeBarSet *barset = new DeclarativeBarSet(this);
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barset->setLabel(label);
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barset->setValues(values);
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if (QStackedBarSeries::insert(index, barset))
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return barset;
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delete barset;
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return 0;
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}
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DeclarativePercentBarSeries::DeclarativePercentBarSeries(QDeclarativeItem *parent) :
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QPercentBarSeries(parent)
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{
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}
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void DeclarativePercentBarSeries::classBegin()
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{
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}
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void DeclarativePercentBarSeries::componentComplete()
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{
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foreach(QObject *child, children()) {
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if (qobject_cast<DeclarativeBarSet *>(child)) {
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QBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
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} else if(qobject_cast<QVBarModelMapper *>(child)) {
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QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
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mapper->setSeries(this);
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} else if(qobject_cast<QHBarModelMapper *>(child)) {
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QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
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mapper->setSeries(this);
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}
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}
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}
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QDeclarativeListProperty<QObject> DeclarativePercentBarSeries::seriesChildren()
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{
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return QDeclarativeListProperty<QObject>(this, 0, &DeclarativeBarSeries::appendSeriesChildren);
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}
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void DeclarativePercentBarSeries::appendSeriesChildren(QDeclarativeListProperty<QObject> * list, QObject *element)
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{
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// Empty implementation; the children are parsed in componentComplete instead
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Q_UNUSED(list);
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Q_UNUSED(element);
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}
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DeclarativeBarSet *DeclarativePercentBarSeries::at(int index)
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{
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QList<QBarSet*> setList = barSets();
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if (index >= 0 && index < setList.count())
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return qobject_cast<DeclarativeBarSet *>(setList[index]);
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return 0;
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}
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DeclarativeBarSet *DeclarativePercentBarSeries::insert(int index, QString label, QVariantList values)
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{
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DeclarativeBarSet *barset = new DeclarativeBarSet(this);
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barset->setLabel(label);
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barset->setValues(values);
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if (QPercentBarSeries::insert(index, barset))
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return barset;
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delete barset;
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return 0;
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}
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#include "moc_declarativebarseries.cpp"
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QTCOMMERCIALCHART_END_NAMESPACE
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