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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "viewtestutil.h"
+
+#include <QtQuick/QQuickView>
+
+#include <QtTest/QTest>
+
+template<typename T>
+static void qquickmodelviewstestutil_move(int from, int to, int n, T *items)
+{
+ if (from > to) {
+ // Only move forwards - flip if backwards moving
+ int tfrom = from;
+ int tto = to;
+ from = tto;
+ to = tto+n;
+ n = tfrom-tto;
+ }
+
+ T replaced;
+ int i=0;
+ typename T::ConstIterator it=items->begin(); it += from+n;
+ for (; i<to-from; ++i,++it)
+ replaced.append(*it);
+ i=0;
+ it=items->begin(); it += from;
+ for (; i<n; ++i,++it)
+ replaced.append(*it);
+ typename T::ConstIterator f=replaced.begin();
+ typename T::Iterator t=items->begin(); t += from;
+ for (; f != replaced.end(); ++f, ++t)
+ *t = *f;
+}
+
+QQuickView *QQuickViewTestUtil::createView()
+{
+ QQuickView *canvas = new QQuickView(0);
+ canvas->setGeometry(0,0,240,320);
+
+ return canvas;
+}
+
+void QQuickViewTestUtil::flick(QQuickView *canvas, const QPoint &from, const QPoint &to, int duration)
+{
+ const int pointCount = 5;
+ QPoint diff = to - from;
+
+ // send press, five equally spaced moves, and release.
+ QTest::mousePress(canvas, Qt::LeftButton, 0, from);
+
+ for (int i = 0; i < pointCount; ++i) {
+ QMouseEvent mv(QEvent::MouseMove, from + (i+1)*diff/pointCount, Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
+ QGuiApplication::sendEvent(canvas, &mv);
+ QTest::qWait(duration/pointCount);
+ QCoreApplication::processEvents();
+ }
+
+ QTest::mouseRelease(canvas, Qt::LeftButton, 0, to);
+ QTest::qWait(50);
+}
+
+QList<int> QQuickViewTestUtil::adjustIndexesForAddDisplaced(const QList<int> &indexes, int index, int count)
+{
+ QList<int> result;
+ for (int i=0; i<indexes.count(); i++) {
+ int num = indexes[i];
+ if (num >= index) {
+ num += count;
+ }
+ result << num;
+ }
+ return result;
+}
+
+QList<int> QQuickViewTestUtil::adjustIndexesForMove(const QList<int> &indexes, int from, int to, int count)
+{
+ QList<int> result;
+ for (int i=0; i<indexes.count(); i++) {
+ int num = indexes[i];
+ if (from < to) {
+ if (num >= from && num < from + count)
+ num += (to - from); // target
+ else if (num >= from && num < to + count)
+ num -= count; // displaced
+ } else if (from > to) {
+ if (num >= from && num < from + count)
+ num -= (from - to); // target
+ else if (num >= to && num < from + count)
+ num += count; // displaced
+ }
+ result << num;
+ }
+ return result;
+}
+
+QList<int> QQuickViewTestUtil::adjustIndexesForRemoveDisplaced(const QList<int> &indexes, int index, int count)
+{
+ QList<int> result;
+ for (int i=0; i<indexes.count(); i++) {
+ int num = indexes[i];
+ if (num >= index)
+ num -= count;
+ result << num;
+ }
+ return result;
+}
+
+
+QQuickViewTestUtil::QmlListModel::QmlListModel(QObject *parent)
+ : QListModelInterface(parent)
+{
+}
+
+QQuickViewTestUtil::QmlListModel::~QmlListModel()
+{
+}
+
+QString QQuickViewTestUtil::QmlListModel::name(int index) const
+{
+ return list.at(index).first;
+}
+
+QString QQuickViewTestUtil::QmlListModel::number(int index) const
+{
+ return list.at(index).second;
+}
+
+int QQuickViewTestUtil::QmlListModel::count() const
+{
+ return list.count();
+}
+
+QList<int> QQuickViewTestUtil::QmlListModel::roles() const
+{
+ return QList<int>() << Name << Number;
+}
+
+QString QQuickViewTestUtil::QmlListModel::toString(int role) const
+{
+ switch (role) {
+ case Name:
+ return "name";
+ case Number:
+ return "number";
+ default:
+ return "";
+ }
+}
+
+QVariant QQuickViewTestUtil::QmlListModel::data(int index, int role) const
+{
+ if (role==0)
+ return list.at(index).first;
+ if (role==1)
+ return list.at(index).second;
+ return QVariant();
+}
+
+QHash<int, QVariant> QQuickViewTestUtil::QmlListModel::data(int index, const QList<int> &roles) const
+{
+ QHash<int,QVariant> returnHash;
+
+ for (int i = 0; i < roles.size(); ++i) {
+ int role = roles.at(i);
+ QVariant info;
+ switch (role) {
+ case Name:
+ info = list.at(index).first;
+ break;
+ case Number:
+ info = list.at(index).second;
+ break;
+ default:
+ break;
+ }
+ returnHash.insert(role, info);
+ }
+ return returnHash;
+}
+
+void QQuickViewTestUtil::QmlListModel::addItem(const QString &name, const QString &number)
+{
+ list.append(QPair<QString,QString>(name, number));
+ emit itemsInserted(list.count()-1, 1);
+}
+
+void QQuickViewTestUtil::QmlListModel::insertItem(int index, const QString &name, const QString &number)
+{
+ list.insert(index, QPair<QString,QString>(name, number));
+ emit itemsInserted(index, 1);
+}
+
+void QQuickViewTestUtil::QmlListModel::insertItems(int index, const QList<QPair<QString, QString> > &items)
+{
+ for (int i=0; i<items.count(); i++)
+ list.insert(index + i, QPair<QString,QString>(items[i].first, items[i].second));
+ emit itemsInserted(index, items.count());
+}
+
+void QQuickViewTestUtil::QmlListModel::removeItem(int index)
+{
+ list.removeAt(index);
+ emit itemsRemoved(index, 1);
+}
+
+void QQuickViewTestUtil::QmlListModel::removeItems(int index, int count)
+{
+ int c = count;
+ while (c--)
+ list.removeAt(index);
+ emit itemsRemoved(index, count);
+}
+
+void QQuickViewTestUtil::QmlListModel::moveItem(int from, int to)
+{
+ list.move(from, to);
+ emit itemsMoved(from, to, 1);
+}
+
+void QQuickViewTestUtil::QmlListModel::moveItems(int from, int to, int count)
+{
+ qquickmodelviewstestutil_move(from, to, count, &list);
+ emit itemsMoved(from, to, count);
+}
+
+void QQuickViewTestUtil::QmlListModel::modifyItem(int index, const QString &name, const QString &number)
+{
+ list[index] = QPair<QString,QString>(name, number);
+ emit itemsChanged(index, 1, roles());
+}
+
+void QQuickViewTestUtil::QmlListModel::clear() {
+ int count = list.count();
+ list.clear();
+ emit itemsRemoved(0, count);
+}
+
+void QQuickViewTestUtil::QmlListModel::matchAgainst(const QList<QPair<QString, QString> > &other, const QString &error1, const QString &error2) {
+ for (int i=0; i<other.count(); i++) {
+ QVERIFY2(list.contains(other[i]),
+ QTest::toString(other[i].first + " " + other[i].second + " " + error1));
+ }
+ for (int i=0; i<list.count(); i++) {
+ QVERIFY2(other.contains(list[i]),
+ QTest::toString(list[i].first + " " + list[i].second + " " + error2));
+ }
+}
+
+
+QQuickViewTestUtil::QaimModel::QaimModel(QObject *parent)
+ : QAbstractListModel(parent)
+{
+ QHash<int, QByteArray> roles;
+ roles[Name] = "name";
+ roles[Number] = "number";
+ setRoleNames(roles);
+}
+
+int QQuickViewTestUtil::QaimModel::rowCount(const QModelIndex &parent) const
+{
+ Q_UNUSED(parent);
+ return list.count();
+}
+
+QVariant QQuickViewTestUtil::QaimModel::data(const QModelIndex &index, int role) const
+{
+ QVariant rv;
+ if (role == Name)
+ rv = list.at(index.row()).first;
+ else if (role == Number)
+ rv = list.at(index.row()).second;
+
+ return rv;
+}
+
+int QQuickViewTestUtil::QaimModel::count() const
+{
+ return rowCount();
+}
+
+QString QQuickViewTestUtil::QaimModel::name(int index) const
+{
+ return list.at(index).first;
+}
+
+QString QQuickViewTestUtil::QaimModel::number(int index) const
+{
+ return list.at(index).second;
+}
+
+void QQuickViewTestUtil::QaimModel::addItem(const QString &name, const QString &number)
+{
+ emit beginInsertRows(QModelIndex(), list.count(), list.count());
+ list.append(QPair<QString,QString>(name, number));
+ emit endInsertRows();
+}
+
+void QQuickViewTestUtil::QaimModel::addItems(const QList<QPair<QString, QString> > &items)
+{
+ emit beginInsertRows(QModelIndex(), list.count(), list.count()+items.count()-1);
+ for (int i=0; i<items.count(); i++)
+ list.append(QPair<QString,QString>(items[i].first, items[i].second));
+ emit endInsertRows();
+}
+
+void QQuickViewTestUtil::QaimModel::insertItem(int index, const QString &name, const QString &number)
+{
+ emit beginInsertRows(QModelIndex(), index, index);
+ list.insert(index, QPair<QString,QString>(name, number));
+ emit endInsertRows();
+}
+
+void QQuickViewTestUtil::QaimModel::insertItems(int index, const QList<QPair<QString, QString> > &items)
+{
+ emit beginInsertRows(QModelIndex(), index, index+items.count()-1);
+ for (int i=0; i<items.count(); i++)
+ list.insert(index + i, QPair<QString,QString>(items[i].first, items[i].second));
+ emit endInsertRows();
+}
+
+void QQuickViewTestUtil::QaimModel::removeItem(int index)
+{
+ emit beginRemoveRows(QModelIndex(), index, index);
+ list.removeAt(index);
+ emit endRemoveRows();
+}
+
+void QQuickViewTestUtil::QaimModel::removeItems(int index, int count)
+{
+ emit beginRemoveRows(QModelIndex(), index, index+count-1);
+ while (count--)
+ list.removeAt(index);
+ emit endRemoveRows();
+}
+
+void QQuickViewTestUtil::QaimModel::moveItem(int from, int to)
+{
+ emit beginMoveRows(QModelIndex(), from, from, QModelIndex(), to);
+ list.move(from, to);
+ emit endMoveRows();
+}
+
+void QQuickViewTestUtil::QaimModel::moveItems(int from, int to, int count)
+{
+ emit beginMoveRows(QModelIndex(), from, from+count-1, QModelIndex(), to > from ? to+count : to);
+ qquickmodelviewstestutil_move(from, to, count, &list);
+ emit endMoveRows();
+}
+
+void QQuickViewTestUtil::QaimModel::modifyItem(int idx, const QString &name, const QString &number)
+{
+ list[idx] = QPair<QString,QString>(name, number);
+ emit dataChanged(index(idx,0), index(idx,0));
+}
+
+void QQuickViewTestUtil::QaimModel::clear()
+{
+ int count = list.count();
+ emit beginRemoveRows(QModelIndex(), 0, count-1);
+ list.clear();
+ emit endRemoveRows();
+}
+
+void QQuickViewTestUtil::QaimModel::reset()
+{
+ emit beginResetModel();
+ emit endResetModel();
+}
+
+void QQuickViewTestUtil::QaimModel::matchAgainst(const QList<QPair<QString, QString> > &other, const QString &error1, const QString &error2) {
+ for (int i=0; i<other.count(); i++) {
+ QVERIFY2(list.contains(other[i]),
+ QTest::toString(other[i].first + " " + other[i].second + " " + error1));
+ }
+ for (int i=0; i<list.count(); i++) {
+ QVERIFY2(other.contains(list[i]),
+ QTest::toString(list[i].first + " " + list[i].second + " " + error2));
+ }
+}
+
+
+
+QQuickViewTestUtil::ListRange::ListRange()
+ : valid(false)
+{
+}
+
+QQuickViewTestUtil::ListRange::ListRange(const ListRange &other)
+ : valid(other.valid)
+{
+ indexes = other.indexes;
+}
+
+QQuickViewTestUtil::ListRange::ListRange(int start, int end)
+ : valid(true)
+{
+ for (int i=start; i<=end; i++)
+ indexes << i;
+}
+
+QQuickViewTestUtil::ListRange::~ListRange()
+{
+}
+
+QQuickViewTestUtil::ListRange QQuickViewTestUtil::ListRange::operator+(const ListRange &other) const
+{
+ if (other == *this)
+ return *this;
+ ListRange a(*this);
+ a.indexes.append(other.indexes);
+ return a;
+}
+
+bool QQuickViewTestUtil::ListRange::operator==(const ListRange &other) const
+{
+ return indexes.toSet() == other.indexes.toSet();
+}
+
+bool QQuickViewTestUtil::ListRange::operator!=(const ListRange &other) const
+{
+ return !(*this == other);
+}
+
+bool QQuickViewTestUtil::ListRange::isValid() const
+{
+ return valid;
+}
+
+int QQuickViewTestUtil::ListRange::count() const
+{
+ return indexes.count();
+}
+
+QList<QPair<QString,QString> > QQuickViewTestUtil::ListRange::getModelDataValues(const QmlListModel &model)
+{
+ QList<QPair<QString,QString> > data;
+ if (!valid)
+ return data;
+ for (int i=0; i<indexes.count(); i++)
+ data.append(qMakePair(model.name(indexes[i]), model.number(indexes[i])));
+ return data;
+}
+
+QList<QPair<QString,QString> > QQuickViewTestUtil::ListRange::getModelDataValues(const QaimModel &model)
+{
+ QList<QPair<QString,QString> > data;
+ if (!valid)
+ return data;
+ for (int i=0; i<indexes.count(); i++)
+ data.append(qMakePair(model.name(indexes[i]), model.number(indexes[i])));
+ return data;
+}
+