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Diffstat (limited to 'tests/auto/qtquick1/qdeclarativelistview/tst_qdeclarativelistview.cpp')
| -rw-r--r-- | tests/auto/qtquick1/qdeclarativelistview/tst_qdeclarativelistview.cpp | 2892 |
1 files changed, 0 insertions, 2892 deletions
diff --git a/tests/auto/qtquick1/qdeclarativelistview/tst_qdeclarativelistview.cpp b/tests/auto/qtquick1/qdeclarativelistview/tst_qdeclarativelistview.cpp deleted file mode 100644 index 909c118330..0000000000 --- a/tests/auto/qtquick1/qdeclarativelistview/tst_qdeclarativelistview.cpp +++ /dev/null @@ -1,2892 +0,0 @@ -/**************************************************************************** -** -** 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 <QtTest/QtTest> -#include <QtCore/QStringListModel> -#include <QtQuick1/qdeclarativeview.h> -#include <QtDeclarative/qdeclarativeengine.h> -#include <QtDeclarative/qdeclarativecontext.h> -#include <QtDeclarative/qdeclarativeexpression.h> -#include <QtQuick1/private/qdeclarativeitem_p.h> -#include <QtQuick1/private/qdeclarativelistview_p.h> -#include <QtQuick1/private/qdeclarativetext_p.h> -#include <QtQuick1/private/qdeclarativevisualitemmodel_p.h> -#include <QtDeclarative/private/qlistmodelinterface_p.h> -#include "incrementalmodel.h" - -class tst_QDeclarative1ListView : public QObject -{ - Q_OBJECT -public: - tst_QDeclarative1ListView(); - -private slots: - // Test both QListModelInterface and QAbstractItemModel model types - void qListModelInterface_items(); - void qAbstractItemModel_items(); - - void qListModelInterface_changed(); - void qAbstractItemModel_changed(); - - void qListModelInterface_inserted(); - void qAbstractItemModel_inserted(); - - void qListModelInterface_removed(); - void qAbstractItemModel_removed(); - - void qListModelInterface_moved(); - void qAbstractItemModel_moved(); - - void qListModelInterface_clear(); - void qAbstractItemModel_clear(); - - void itemList(); - void currentIndex(); - void noCurrentIndex(); - void enforceRange(); - void spacing(); - void sections(); - void sectionsDelegate(); - void cacheBuffer(); - void positionViewAtIndex(); - void resetModel(); - void propertyChanges(); - void componentChanges(); - void modelChanges(); - void QTBUG_9791(); - void manualHighlight(); - void QTBUG_11105(); - void header(); - void footer(); - void headerFooter(); - void resizeView(); - void sizeLessThan1(); - void QTBUG_14821(); - void resizeDelegate(); - void QTBUG_16037(); - void indexAt(); - void incrementalModel(); - void onAdd(); - void onAdd_data(); - void onRemove(); - void onRemove_data(); - void testQtQuick11Attributes(); - void testQtQuick11Attributes_data(); - void rightToLeft(); - void test_mirroring(); - void orientationChange(); - void contentPosJump(); - -private: - template <class T> void items(); - template <class T> void changed(); - template <class T> void inserted(); - template <class T> void removed(bool animated); - template <class T> void moved(); - template <class T> void clear(); - QDeclarativeView *createView(); - template<typename T> - T *findItem(QGraphicsObject *parent, const QString &id, int index=-1); - template<typename T> - QList<T*> findItems(QGraphicsObject *parent, const QString &objectName); - void dumpTree(QDeclarativeItem *parent, int depth = 0); -}; - -class TestObject : public QObject -{ - Q_OBJECT - - Q_PROPERTY(bool error READ error WRITE setError NOTIFY changedError) - Q_PROPERTY(bool animate READ animate NOTIFY changedAnim) - Q_PROPERTY(bool invalidHighlight READ invalidHighlight NOTIFY changedHl) - Q_PROPERTY(int cacheBuffer READ cacheBuffer NOTIFY changedCacheBuffer) - -public: - TestObject(QObject *parent = 0) - : QObject(parent), mError(true), mAnimate(false), mInvalidHighlight(false) - , mCacheBuffer(0) {} - - bool error() const { return mError; } - void setError(bool err) { mError = err; emit changedError(); } - - bool animate() const { return mAnimate; } - void setAnimate(bool anim) { mAnimate = anim; emit changedAnim(); } - - bool invalidHighlight() const { return mInvalidHighlight; } - void setInvalidHighlight(bool invalid) { mInvalidHighlight = invalid; emit changedHl(); } - - int cacheBuffer() const { return mCacheBuffer; } - void setCacheBuffer(int buffer) { mCacheBuffer = buffer; emit changedCacheBuffer(); } - -signals: - void changedError(); - void changedAnim(); - void changedHl(); - void changedCacheBuffer(); - -public: - bool mError; - bool mAnimate; - bool mInvalidHighlight; - int mCacheBuffer; -}; - -class TestModel : public QListModelInterface -{ - Q_OBJECT -public: - TestModel(QObject *parent = 0) : QListModelInterface(parent) {} - ~TestModel() {} - - enum Roles { Name, Number }; - - QString name(int index) const { return list.at(index).first; } - QString number(int index) const { return list.at(index).second; } - - int count() const { return list.count(); } - - QList<int> roles() const { return QList<int>() << Name << Number; } - QString toString(int role) const { - switch(role) { - case Name: - return "name"; - case Number: - return "number"; - default: - return ""; - } - } - - QVariant 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> 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 addItem(const QString &name, const QString &number) { - list.append(QPair<QString,QString>(name, number)); - emit itemsInserted(list.count()-1, 1); - } - - void insertItem(int index, const QString &name, const QString &number) { - list.insert(index, QPair<QString,QString>(name, number)); - emit itemsInserted(index, 1); - } - - void removeItem(int index) { - list.removeAt(index); - emit itemsRemoved(index, 1); - } - - void removeItems(int index, int count) { - int c = count; - while (c--) - list.removeAt(index); - emit itemsRemoved(index, count); - } - - void moveItem(int from, int to) { - list.move(from, to); - emit itemsMoved(from, to, 1); - } - - void modifyItem(int index, const QString &name, const QString &number) { - list[index] = QPair<QString,QString>(name, number); - emit itemsChanged(index, 1, roles()); - } - - void clear() { - int count = list.count(); - list.clear(); - emit itemsRemoved(0, count); - } - -private: - QList<QPair<QString,QString> > list; -}; - - -class TestModel2 : public QAbstractListModel -{ -public: - enum Roles { Name = Qt::UserRole+1, Number = Qt::UserRole+2 }; - - TestModel2(QObject *parent=0) : QAbstractListModel(parent) { - QHash<int, QByteArray> roles; - roles[Name] = "name"; - roles[Number] = "number"; - setRoleNames(roles); - } - - int rowCount(const QModelIndex &parent=QModelIndex()) const { Q_UNUSED(parent); return list.count(); } - QVariant data(const QModelIndex &index, int role=Qt::DisplayRole) 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 count() const { return rowCount(); } - QString name(int index) const { return list.at(index).first; } - QString number(int index) const { return list.at(index).second; } - - void addItem(const QString &name, const QString &number) { - emit beginInsertRows(QModelIndex(), list.count(), list.count()); - list.append(QPair<QString,QString>(name, number)); - emit endInsertRows(); - } - - void 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 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 removeItem(int index) { - emit beginRemoveRows(QModelIndex(), index, index); - list.removeAt(index); - emit endRemoveRows(); - } - - void removeItems(int index, int count) { - emit beginRemoveRows(QModelIndex(), index, index+count-1); - while (count--) - list.removeAt(index); - emit endRemoveRows(); - } - - void moveItem(int from, int to) { - emit beginMoveRows(QModelIndex(), from, from, QModelIndex(), to); - list.move(from, to); - emit endMoveRows(); - } - - void 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 clear() { - int count = list.count(); - emit beginRemoveRows(QModelIndex(), 0, count-1); - list.clear(); - emit endRemoveRows(); - } - -private: - QList<QPair<QString,QString> > list; -}; - -tst_QDeclarative1ListView::tst_QDeclarative1ListView() -{ -} - -template <class T> -void tst_QDeclarative1ListView::items() -{ - QDeclarativeView *canvas = createView(); - - T model; - model.addItem("Fred", "12345"); - model.addItem("John", "2345"); - model.addItem("Bob", "54321"); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties"); - QTRY_VERIFY(testObject->error() == false); - - QTRY_VERIFY(listview->highlightItem() != 0); - QTRY_COMPARE(listview->count(), model.count()); - QTRY_COMPARE(canvas->rootObject()->property("count").toInt(), model.count()); - QTRY_COMPARE(contentItem->childItems().count(), model.count()+1); // assumes all are visible, +1 for the (default) highlight item - - // current item should be first item - QTRY_COMPARE(listview->currentItem(), findItem<QDeclarativeItem>(contentItem, "wrapper", 0)); - - for (int i = 0; i < model.count(); ++i) { - QDeclarative1Text *name = findItem<QDeclarative1Text>(contentItem, "textName", i); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(i)); - QDeclarative1Text *number = findItem<QDeclarative1Text>(contentItem, "textNumber", i); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(i)); - } - - // switch to other delegate - testObject->setAnimate(true); - QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties"); - QTRY_VERIFY(testObject->error() == false); - QTRY_VERIFY(listview->currentItem()); - - // set invalid highlight - testObject->setInvalidHighlight(true); - QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties"); - QTRY_VERIFY(testObject->error() == false); - QTRY_VERIFY(listview->currentItem()); - QTRY_VERIFY(listview->highlightItem() == 0); - - // back to normal highlight - testObject->setInvalidHighlight(false); - QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties"); - QTRY_VERIFY(testObject->error() == false); - QTRY_VERIFY(listview->currentItem()); - QTRY_VERIFY(listview->highlightItem() != 0); - - // set an empty model and confirm that items are destroyed - T model2; - ctxt->setContextProperty("testModel", &model2); - - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - QTRY_VERIFY(itemCount == 0); - - QTRY_COMPARE(listview->highlightResizeSpeed(), 1000.0); - QTRY_COMPARE(listview->highlightMoveSpeed(), 1000.0); - - delete canvas; - delete testObject; -} - - -template <class T> -void tst_QDeclarative1ListView::changed() -{ - QDeclarativeView *canvas = createView(); - - T model; - model.addItem("Fred", "12345"); - model.addItem("John", "2345"); - model.addItem("Bob", "54321"); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1Flickable *listview = findItem<QDeclarative1Flickable>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - model.modifyItem(1, "Will", "9876"); - QDeclarative1Text *name = findItem<QDeclarative1Text>(contentItem, "textName", 1); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(1)); - QDeclarative1Text *number = findItem<QDeclarative1Text>(contentItem, "textNumber", 1); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(1)); - - delete canvas; - delete testObject; -} - -template <class T> -void tst_QDeclarative1ListView::inserted() -{ - QDeclarativeView *canvas = createView(); - - T model; - model.addItem("Fred", "12345"); - model.addItem("John", "2345"); - model.addItem("Bob", "54321"); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - model.insertItem(1, "Will", "9876"); - - QTRY_COMPARE(contentItem->childItems().count(), model.count()+1); // assumes all are visible, +1 for the (default) highlight item - - QDeclarative1Text *name = findItem<QDeclarative1Text>(contentItem, "textName", 1); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(1)); - QDeclarative1Text *number = findItem<QDeclarative1Text>(contentItem, "textNumber", 1); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(1)); - - // Confirm items positioned correctly - for (int i = 0; i < model.count(); ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QTRY_COMPARE(item->y(), i*20.0); - } - - model.insertItem(0, "Foo", "1111"); // zero index, and current item - - QCOMPARE(canvas->rootObject()->property("count").toInt(), model.count()); - QTRY_COMPARE(contentItem->childItems().count(), model.count()+1); // assumes all are visible, +1 for the (default) highlight item - - name = findItem<QDeclarative1Text>(contentItem, "textName", 0); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(0)); - number = findItem<QDeclarative1Text>(contentItem, "textNumber", 0); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(0)); - - QTRY_COMPARE(listview->currentIndex(), 1); - - // Confirm items positioned correctly - for (int i = 0; i < model.count(); ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QTRY_COMPARE(item->y(), i*20.0); - } - - for (int i = model.count(); i < 30; ++i) - model.insertItem(i, "Hello", QString::number(i)); - - listview->setContentY(80); - - // Insert item outside visible area - model.insertItem(1, "Hello", "1324"); - - QTRY_VERIFY(listview->contentY() == 80); - - // Confirm items positioned correctly - for (int i = 5; i < 5+15; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.0 - 20.0); - } - -// QTRY_COMPARE(listview->contentItemHeight(), model.count() * 20.0); - - // QTBUG-19675 - model.clear(); - model.insertItem(0, "Hello", "1234"); - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", 0); - QVERIFY(item); - QCOMPARE(item->y(), 0.); - QVERIFY(listview->contentY() == 0); - - delete canvas; - delete testObject; -} - -template <class T> -void tst_QDeclarative1ListView::removed(bool animated) -{ - QDeclarativeView *canvas = createView(); - - T model; - for (int i = 0; i < 50; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - testObject->setAnimate(animated); - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - model.removeItem(1); - QCOMPARE(canvas->rootObject()->property("count").toInt(), model.count()); - - QDeclarative1Text *name = findItem<QDeclarative1Text>(contentItem, "textName", 1); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(1)); - QDeclarative1Text *number = findItem<QDeclarative1Text>(contentItem, "textNumber", 1); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(1)); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - // Remove first item (which is the current item); - model.removeItem(0); // post: top item starts at 20 - - QTest::qWait(300); - - name = findItem<QDeclarative1Text>(contentItem, "textName", 0); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(0)); - number = findItem<QDeclarative1Text>(contentItem, "textNumber", 0); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(0)); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(),i*20.0 + 20.0); - } - - // Remove items not visible - model.removeItem(18); - qApp->processEvents(); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(),i*20.0+20.0); - } - - // Remove items before visible - listview->setContentY(80); - listview->setCurrentIndex(10); - - model.removeItem(1); // post: top item will be at 40 - qApp->processEvents(); - - // Confirm items positioned correctly - for (int i = 2; i < 18; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(),40+i*20.0); - } - - // Remove current index - QTRY_VERIFY(listview->currentIndex() == 9); - QDeclarativeItem *oldCurrent = listview->currentItem(); - model.removeItem(9); - - QTRY_COMPARE(listview->currentIndex(), 9); - QTRY_VERIFY(listview->currentItem() != oldCurrent); - - listview->setContentY(40); // That's the top now - // let transitions settle. - QTest::qWait(300); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(),40+i*20.0); - } - - // remove current item beyond visible items. - listview->setCurrentIndex(20); - listview->setContentY(40); - model.removeItem(20); - - QTRY_COMPARE(listview->currentIndex(), 20); - QTRY_VERIFY(listview->currentItem() != 0); - - // remove item before current, but visible - listview->setCurrentIndex(8); - oldCurrent = listview->currentItem(); - model.removeItem(6); - - QTRY_COMPARE(listview->currentIndex(), 7); - QTRY_VERIFY(listview->currentItem() == oldCurrent); - - listview->setContentY(80); - QTest::qWait(300); - - // remove all visible items - model.removeItems(1, 18); - QTest::qWait(300); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount-1; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i+2); - if (!item) qWarning() << "Item" << i+2 << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(),80+i*20.0); - } - - model.removeItems(1, 17); -// QTest::qWait(300); - - model.removeItems(2, 1); - model.addItem("New", "1"); - - QTRY_VERIFY(name = findItem<QDeclarative1Text>(contentItem, "textName", model.count()-1)); - QCOMPARE(name->text(), QString("New")); - - // Add some more items so that we don't run out - model.clear(); - for (int i = 0; i < 50; i++) - model.addItem("Item" + QString::number(i), ""); - - // QTBUG-QTBUG-20575 - listview->setCurrentIndex(0); - listview->setContentY(30); - model.removeItem(0); - QTRY_VERIFY(name = findItem<QDeclarative1Text>(contentItem, "textName", 0)); - - // QTBUG-19198 move to end and remove all visible items one at a time. - listview->positionViewAtEnd(); - for (int i = 0; i < 18; ++i) - model.removeItems(model.count() - 1, 1); - QTRY_VERIFY(findItems<QDeclarativeItem>(contentItem, "wrapper").count() > 16); - - delete canvas; - delete testObject; -} - -template <class T> -void tst_QDeclarative1ListView::clear() -{ - QDeclarativeView *canvas = createView(); - - T model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - model.clear(); - - QTRY_VERIFY(listview->count() == 0); - QTRY_VERIFY(listview->currentItem() == 0); - QTRY_VERIFY(listview->contentY() == 0); - QVERIFY(listview->currentIndex() == -1); - - // confirm sanity when adding an item to cleared list - model.addItem("New", "1"); - QTRY_VERIFY(listview->count() == 1); - QVERIFY(listview->currentItem() != 0); - QVERIFY(listview->currentIndex() == 0); - - delete canvas; - delete testObject; -} - - -template <class T> -void tst_QDeclarative1ListView::moved() -{ - QDeclarativeView *canvas = createView(); - - T model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - model.moveItem(1, 4); - - QDeclarative1Text *name = findItem<QDeclarative1Text>(contentItem, "textName", 1); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(1)); - QDeclarative1Text *number = findItem<QDeclarative1Text>(contentItem, "textNumber", 1); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(1)); - - name = findItem<QDeclarative1Text>(contentItem, "textName", 4); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(4)); - number = findItem<QDeclarative1Text>(contentItem, "textNumber", 4); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(4)); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - listview->setContentY(80); - - // move outside visible area - model.moveItem(1, 18); - - // Confirm items positioned correctly and indexes correct - for (int i = 3; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.0 + 20); - name = findItem<QDeclarative1Text>(contentItem, "textName", i); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(i)); - number = findItem<QDeclarative1Text>(contentItem, "textNumber", i); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(i)); - } - - // move from outside visible into visible - model.moveItem(20, 4); - - // Confirm items positioned correctly and indexes correct - for (int i = 3; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.0 + 20); - name = findItem<QDeclarative1Text>(contentItem, "textName", i); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(i)); - number = findItem<QDeclarative1Text>(contentItem, "textNumber", i); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(i)); - } - - delete canvas; - delete testObject; -} - -void tst_QDeclarative1ListView::enforceRange() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listview-enforcerange.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QTRY_COMPARE(listview->preferredHighlightBegin(), 100.0); - QTRY_COMPARE(listview->preferredHighlightEnd(), 100.0); - QTRY_COMPARE(listview->highlightRangeMode(), QDeclarative1ListView::StrictlyEnforceRange); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // view should be positioned at the top of the range. - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", 0); - QTRY_VERIFY(item); - QTRY_COMPARE(listview->contentY(), -100.0); - - QDeclarative1Text *name = findItem<QDeclarative1Text>(contentItem, "textName", 0); - QTRY_VERIFY(name != 0); - QTRY_COMPARE(name->text(), model.name(0)); - QDeclarative1Text *number = findItem<QDeclarative1Text>(contentItem, "textNumber", 0); - QTRY_VERIFY(number != 0); - QTRY_COMPARE(number->text(), model.number(0)); - - // Check currentIndex is updated when contentItem moves - listview->setContentY(20); - - QTRY_COMPARE(listview->currentIndex(), 6); - - // change model - TestModel model2; - for (int i = 0; i < 5; i++) - model2.addItem("Item" + QString::number(i), ""); - - ctxt->setContextProperty("testModel", &model2); - QCOMPARE(listview->count(), 5); - - delete canvas; -} - -void tst_QDeclarative1ListView::spacing() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - listview->setSpacing(10); - QTRY_VERIFY(listview->spacing() == 10); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*30); - } - - listview->setSpacing(0); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.0); - } - - delete canvas; - delete testObject; -} - -void tst_QDeclarative1ListView::sections() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), QString::number(i/5)); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listview-sections.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), qreal(i*20 + ((i+4)/5) * 20)); - QDeclarative1Text *next = findItem<QDeclarative1Text>(item, "nextSection"); - QCOMPARE(next->text().toInt(), (i+1)/5); - } - - QSignalSpy currentSectionChangedSpy(listview, SIGNAL(currentSectionChanged())); - - // Remove section boundary - model.removeItem(5); - - // New section header created - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", 5); - QTRY_VERIFY(item); - QTRY_COMPARE(item->height(), 40.0); - - model.insertItem(3, "New Item", "0"); - - // Section header moved - item = findItem<QDeclarativeItem>(contentItem, "wrapper", 5); - QTRY_VERIFY(item); - QTRY_COMPARE(item->height(), 20.0); - - item = findItem<QDeclarativeItem>(contentItem, "wrapper", 6); - QTRY_VERIFY(item); - QTRY_COMPARE(item->height(), 40.0); - - // insert item which will become a section header - model.insertItem(6, "Replace header", "1"); - - item = findItem<QDeclarativeItem>(contentItem, "wrapper", 6); - QTRY_VERIFY(item); - QTRY_COMPARE(item->height(), 40.0); - - item = findItem<QDeclarativeItem>(contentItem, "wrapper", 7); - QTRY_VERIFY(item); - QTRY_COMPARE(item->height(), 20.0); - - QTRY_COMPARE(listview->currentSection(), QString("0")); - - listview->setContentY(140); - QTRY_COMPARE(listview->currentSection(), QString("1")); - - QTRY_COMPARE(currentSectionChangedSpy.count(), 1); - - listview->setContentY(20); - QTRY_COMPARE(listview->currentSection(), QString("0")); - - QTRY_COMPARE(currentSectionChangedSpy.count(), 2); - - item = findItem<QDeclarativeItem>(contentItem, "wrapper", 1); - QTRY_VERIFY(item); - QTRY_COMPARE(item->height(), 20.0); - - // check that headers change when item changes - listview->setContentY(0); - model.modifyItem(0, "changed", "2"); - - item = findItem<QDeclarativeItem>(contentItem, "wrapper", 1); - QTRY_VERIFY(item); - QTRY_COMPARE(item->height(), 40.0); - - delete canvas; -} - -void tst_QDeclarative1ListView::sectionsDelegate() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), QString::number(i/5)); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listview-sections_delegate.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), qreal(i*20 + ((i+5)/5) * 20)); - QDeclarative1Text *next = findItem<QDeclarative1Text>(item, "nextSection"); - QCOMPARE(next->text().toInt(), (i+1)/5); - } - - for (int i = 0; i < 3; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "sect_" + QString::number(i)); - QVERIFY(item); - QTRY_COMPARE(item->y(), qreal(i*20*6)); - } - - model.modifyItem(0, "One", "aaa"); - model.modifyItem(1, "Two", "aaa"); - model.modifyItem(2, "Three", "aaa"); - model.modifyItem(3, "Four", "aaa"); - model.modifyItem(4, "Five", "aaa"); - - for (int i = 0; i < 3; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, - "sect_" + (i == 0 ? QString("aaa") : QString::number(i))); - QVERIFY(item); - QTRY_COMPARE(item->y(), qreal(i*20*6)); - } - - // remove section boundary - model.removeItem(5); - qApp->processEvents(); - for (int i = 0; i < 3; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, - "sect_" + (i == 0 ? QString("aaa") : QString::number(i))); - QVERIFY(item); - } - - // QTBUG-17606 - QList<QDeclarativeItem*> items = findItems<QDeclarativeItem>(contentItem, "sect_1"); - QCOMPARE(items.count(), 1); - - // QTBUG-17759 - model.modifyItem(0, "One", "aaa"); - model.modifyItem(1, "One", "aaa"); - model.modifyItem(2, "One", "aaa"); - model.modifyItem(3, "Four", "aaa"); - model.modifyItem(4, "Four", "aaa"); - model.modifyItem(5, "Four", "aaa"); - model.modifyItem(6, "Five", "aaa"); - model.modifyItem(7, "Five", "aaa"); - model.modifyItem(8, "Five", "aaa"); - model.modifyItem(9, "Two", "aaa"); - model.modifyItem(10, "Two", "aaa"); - model.modifyItem(11, "Two", "aaa"); - QTRY_COMPARE(findItems<QDeclarativeItem>(contentItem, "sect_aaa").count(), 1); - canvas->rootObject()->setProperty("sectionProperty", "name"); - // ensure view has settled. - QTRY_COMPARE(findItems<QDeclarativeItem>(contentItem, "sect_Four").count(), 1); - for (int i = 0; i < 4; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, - "sect_" + model.name(i*3)); - QVERIFY(item); - QTRY_COMPARE(item->y(), qreal(i*20*4)); - } - - // QTBUG-17769 - model.removeItems(10, 20); - // ensure view has settled. - QTRY_COMPARE(findItems<QDeclarativeItem>(contentItem, "wrapper").count(), 10); - // Drag view up beyond bounds - QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(20,20))); - { - QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(20,0)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); - QApplication::sendEvent(canvas->viewport(), &mv); - } - { - QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(20,-50)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); - QApplication::sendEvent(canvas->viewport(), &mv); - } - { - QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(QPoint(20,-200)), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); - QApplication::sendEvent(canvas->viewport(), &mv); - } - QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(20,-200))); - // view should settle back at 0 - QTRY_COMPARE(listview->contentY(), 0.0); - - delete canvas; -} - -void tst_QDeclarative1ListView::currentIndex() -{ - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), QString::number(i)); - - QDeclarativeView *canvas = new QDeclarativeView(0); - canvas->setFixedSize(240,320); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - ctxt->setContextProperty("testWrap", QVariant(false)); - - QString filename(SRCDIR "/data/listview-initCurrent.qml"); - canvas->setSource(QUrl::fromLocalFile(filename)); - - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // current item should be 20th item at startup - // and current item should be in view - QCOMPARE(listview->currentIndex(), 20); - QCOMPARE(listview->contentY(), 100.0); - QCOMPARE(listview->currentItem(), findItem<QDeclarativeItem>(contentItem, "wrapper", 20)); - QCOMPARE(listview->highlightItem()->y(), listview->currentItem()->y()); - - // no wrap - listview->setCurrentIndex(0); - QCOMPARE(listview->currentIndex(), 0); - // confirm that the velocity is updated - QTRY_VERIFY(listview->verticalVelocity() != 0.0); - - listview->incrementCurrentIndex(); - QCOMPARE(listview->currentIndex(), 1); - listview->decrementCurrentIndex(); - QCOMPARE(listview->currentIndex(), 0); - - listview->decrementCurrentIndex(); - QCOMPARE(listview->currentIndex(), 0); - - // with wrap - ctxt->setContextProperty("testWrap", QVariant(true)); - QVERIFY(listview->isWrapEnabled()); - - listview->decrementCurrentIndex(); - QCOMPARE(listview->currentIndex(), model.count()-1); - - QTRY_COMPARE(listview->contentY(), 280.0); - - listview->incrementCurrentIndex(); - QCOMPARE(listview->currentIndex(), 0); - - QTRY_COMPARE(listview->contentY(), 0.0); - - // Test keys - canvas->show(); - qApp->setActiveWindow(canvas); -#ifdef Q_WS_X11 - // to be safe and avoid failing setFocus with window managers - qt_x11_wait_for_window_manager(canvas); -#endif - QTRY_VERIFY(canvas->hasFocus()); - QTRY_VERIFY(canvas->scene()->hasFocus()); - qApp->processEvents(); - - QTest::keyClick(canvas, Qt::Key_Down); - QCOMPARE(listview->currentIndex(), 1); - - QTest::keyClick(canvas, Qt::Key_Up); - QCOMPARE(listview->currentIndex(), 0); - - // turn off auto highlight - listview->setHighlightFollowsCurrentItem(false); - QVERIFY(listview->highlightFollowsCurrentItem() == false); - - QVERIFY(listview->highlightItem()); - qreal hlPos = listview->highlightItem()->y(); - - listview->setCurrentIndex(4); - QTRY_COMPARE(listview->highlightItem()->y(), hlPos); - - // insert item before currentIndex - listview->setCurrentIndex(28); - model.insertItem(0, "Foo", "1111"); - QTRY_COMPARE(canvas->rootObject()->property("current").toInt(), 29); - - // check removing highlight by setting currentIndex to -1; - listview->setCurrentIndex(-1); - - QCOMPARE(listview->currentIndex(), -1); - QVERIFY(!listview->highlightItem()); - QVERIFY(!listview->currentItem()); - - delete canvas; -} - -void tst_QDeclarative1ListView::noCurrentIndex() -{ - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), QString::number(i)); - - QDeclarativeView *canvas = new QDeclarativeView(0); - canvas->setFixedSize(240,320); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - QString filename(SRCDIR "/data/listview-noCurrent.qml"); - canvas->setSource(QUrl::fromLocalFile(filename)); - - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // current index should be -1 at startup - // and we should not have a currentItem or highlightItem - QCOMPARE(listview->currentIndex(), -1); - QCOMPARE(listview->contentY(), 0.0); - QVERIFY(!listview->highlightItem()); - QVERIFY(!listview->currentItem()); - - listview->setCurrentIndex(2); - QCOMPARE(listview->currentIndex(), 2); - QVERIFY(listview->highlightItem()); - QVERIFY(listview->currentItem()); - - delete canvas; -} - -void tst_QDeclarative1ListView::itemList() -{ - QDeclarativeView *canvas = createView(); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/itemlist.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "view"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarative1VisualItemModel *model = canvas->rootObject()->findChild<QDeclarative1VisualItemModel*>("itemModel"); - QTRY_VERIFY(model != 0); - - QTRY_VERIFY(model->count() == 3); - QTRY_COMPARE(listview->currentIndex(), 0); - - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "item1"); - QTRY_VERIFY(item); - QTRY_COMPARE(item->x(), 0.0); - QCOMPARE(item->height(), listview->height()); - - QDeclarative1Text *text = findItem<QDeclarative1Text>(contentItem, "text1"); - QTRY_VERIFY(text); - QTRY_COMPARE(text->text(), QLatin1String("index: 0")); - - listview->setCurrentIndex(2); - - item = findItem<QDeclarativeItem>(contentItem, "item3"); - QTRY_VERIFY(item); - QTRY_COMPARE(item->x(), 480.0); - - text = findItem<QDeclarative1Text>(contentItem, "text3"); - QTRY_VERIFY(text); - QTRY_COMPARE(text->text(), QLatin1String("index: 2")); - - delete canvas; -} - -void tst_QDeclarative1ListView::cacheBuffer() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - QTRY_VERIFY(listview->delegate() != 0); - QTRY_VERIFY(listview->model() != 0); - QTRY_VERIFY(listview->highlight() != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - testObject->setCacheBuffer(400); - QTRY_VERIFY(listview->cacheBuffer() == 400); - - int newItemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - QTRY_VERIFY(newItemCount > itemCount); - - // Confirm items positioned correctly - for (int i = 0; i < model.count() && i < newItemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - delete canvas; - delete testObject; -} - -void tst_QDeclarative1ListView::positionViewAtIndex() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 40; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.); - } - - // Position on a currently visible item - listview->positionViewAtIndex(3, QDeclarative1ListView::Beginning); - QTRY_COMPARE(listview->contentY(), 60.); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 3; i < model.count() && i < itemCount-3-1; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.); - } - - // Position on an item beyond the visible items - listview->positionViewAtIndex(22, QDeclarative1ListView::Beginning); - QTRY_COMPARE(listview->contentY(), 440.); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 22; i < model.count() && i < itemCount-22-1; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.); - } - - // Position on an item that would leave empty space if positioned at the top - listview->positionViewAtIndex(28, QDeclarative1ListView::Beginning); - QTRY_COMPARE(listview->contentY(), 480.); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 24; i < model.count() && i < itemCount-24-1; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.); - } - - // Position at the beginning again - listview->positionViewAtIndex(0, QDeclarative1ListView::Beginning); - QTRY_COMPARE(listview->contentY(), 0.); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount-1; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.); - } - - // Position at End using last index - listview->positionViewAtIndex(model.count()-1, QDeclarative1ListView::End); - QTRY_COMPARE(listview->contentY(), 480.); - - // Confirm items positioned correctly - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 24; i < model.count(); ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.); - } - - // Position at End - listview->positionViewAtIndex(20, QDeclarative1ListView::End); - QTRY_COMPARE(listview->contentY(), 100.); - - // Position in Center - listview->positionViewAtIndex(15, QDeclarative1ListView::Center); - QTRY_COMPARE(listview->contentY(), 150.); - - // Ensure at least partially visible - listview->positionViewAtIndex(15, QDeclarative1ListView::Visible); - QTRY_COMPARE(listview->contentY(), 150.); - - listview->setContentY(302); - listview->positionViewAtIndex(15, QDeclarative1ListView::Visible); - QTRY_COMPARE(listview->contentY(), 302.); - - listview->setContentY(320); - listview->positionViewAtIndex(15, QDeclarative1ListView::Visible); - QTRY_COMPARE(listview->contentY(), 300.); - - listview->setContentY(85); - listview->positionViewAtIndex(20, QDeclarative1ListView::Visible); - QTRY_COMPARE(listview->contentY(), 85.); - - listview->setContentY(75); - listview->positionViewAtIndex(20, QDeclarative1ListView::Visible); - QTRY_COMPARE(listview->contentY(), 100.); - - // Ensure completely visible - listview->setContentY(120); - listview->positionViewAtIndex(20, QDeclarative1ListView::Contain); - QTRY_COMPARE(listview->contentY(), 120.); - - listview->setContentY(302); - listview->positionViewAtIndex(15, QDeclarative1ListView::Contain); - QTRY_COMPARE(listview->contentY(), 300.); - - listview->setContentY(85); - listview->positionViewAtIndex(20, QDeclarative1ListView::Contain); - QTRY_COMPARE(listview->contentY(), 100.); - - // positionAtBeginnging - listview->positionViewAtBeginning(); - QTRY_COMPARE(listview->contentY(), 0.); - - listview->setContentY(80); - canvas->rootObject()->setProperty("showHeader", true); - listview->positionViewAtBeginning(); - QTRY_COMPARE(listview->contentY(), -30.); - - // positionAtEnd - listview->positionViewAtEnd(); - QTRY_COMPARE(listview->contentY(), 480.); // 40*20 - 320 - - listview->setContentY(80); - canvas->rootObject()->setProperty("showFooter", true); - listview->positionViewAtEnd(); - QTRY_COMPARE(listview->contentY(), 510.); - - delete canvas; - delete testObject; -} - -void tst_QDeclarative1ListView::resetModel() -{ - QDeclarativeView *canvas = createView(); - - QStringList strings; - strings << "one" << "two" << "three"; - QStringListModel model(strings); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/displaylist.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QTRY_COMPARE(listview->count(), model.rowCount()); - - for (int i = 0; i < model.rowCount(); ++i) { - QDeclarative1Text *display = findItem<QDeclarative1Text>(contentItem, "displayText", i); - QTRY_VERIFY(display != 0); - QTRY_COMPARE(display->text(), strings.at(i)); - } - - strings.clear(); - strings << "four" << "five" << "six" << "seven"; - model.setStringList(strings); - - QTRY_COMPARE(listview->count(), model.rowCount()); - - for (int i = 0; i < model.rowCount(); ++i) { - QDeclarative1Text *display = findItem<QDeclarative1Text>(contentItem, "displayText", i); - QTRY_VERIFY(display != 0); - QTRY_COMPARE(display->text(), strings.at(i)); - } - - delete canvas; -} - -void tst_QDeclarative1ListView::propertyChanges() -{ - QDeclarativeView *canvas = createView(); - QTRY_VERIFY(canvas); - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/propertychangestest.qml")); - - QDeclarative1ListView *listView = canvas->rootObject()->findChild<QDeclarative1ListView*>("listView"); - QTRY_VERIFY(listView); - - QSignalSpy highlightFollowsCurrentItemSpy(listView, SIGNAL(highlightFollowsCurrentItemChanged())); - QSignalSpy preferredHighlightBeginSpy(listView, SIGNAL(preferredHighlightBeginChanged())); - QSignalSpy preferredHighlightEndSpy(listView, SIGNAL(preferredHighlightEndChanged())); - QSignalSpy highlightRangeModeSpy(listView, SIGNAL(highlightRangeModeChanged())); - QSignalSpy keyNavigationWrapsSpy(listView, SIGNAL(keyNavigationWrapsChanged())); - QSignalSpy cacheBufferSpy(listView, SIGNAL(cacheBufferChanged())); - QSignalSpy snapModeSpy(listView, SIGNAL(snapModeChanged())); - - QTRY_COMPARE(listView->highlightFollowsCurrentItem(), true); - QTRY_COMPARE(listView->preferredHighlightBegin(), 0.0); - QTRY_COMPARE(listView->preferredHighlightEnd(), 0.0); - QTRY_COMPARE(listView->highlightRangeMode(), QDeclarative1ListView::ApplyRange); - QTRY_COMPARE(listView->isWrapEnabled(), true); - QTRY_COMPARE(listView->cacheBuffer(), 10); - QTRY_COMPARE(listView->snapMode(), QDeclarative1ListView::SnapToItem); - - listView->setHighlightFollowsCurrentItem(false); - listView->setPreferredHighlightBegin(1.0); - listView->setPreferredHighlightEnd(1.0); - listView->setHighlightRangeMode(QDeclarative1ListView::StrictlyEnforceRange); - listView->setWrapEnabled(false); - listView->setCacheBuffer(3); - listView->setSnapMode(QDeclarative1ListView::SnapOneItem); - - QTRY_COMPARE(listView->highlightFollowsCurrentItem(), false); - QTRY_COMPARE(listView->preferredHighlightBegin(), 1.0); - QTRY_COMPARE(listView->preferredHighlightEnd(), 1.0); - QTRY_COMPARE(listView->highlightRangeMode(), QDeclarative1ListView::StrictlyEnforceRange); - QTRY_COMPARE(listView->isWrapEnabled(), false); - QTRY_COMPARE(listView->cacheBuffer(), 3); - QTRY_COMPARE(listView->snapMode(), QDeclarative1ListView::SnapOneItem); - - QTRY_COMPARE(highlightFollowsCurrentItemSpy.count(),1); - QTRY_COMPARE(preferredHighlightBeginSpy.count(),1); - QTRY_COMPARE(preferredHighlightEndSpy.count(),1); - QTRY_COMPARE(highlightRangeModeSpy.count(),1); - QTRY_COMPARE(keyNavigationWrapsSpy.count(),1); - QTRY_COMPARE(cacheBufferSpy.count(),1); - QTRY_COMPARE(snapModeSpy.count(),1); - - listView->setHighlightFollowsCurrentItem(false); - listView->setPreferredHighlightBegin(1.0); - listView->setPreferredHighlightEnd(1.0); - listView->setHighlightRangeMode(QDeclarative1ListView::StrictlyEnforceRange); - listView->setWrapEnabled(false); - listView->setCacheBuffer(3); - listView->setSnapMode(QDeclarative1ListView::SnapOneItem); - - QTRY_COMPARE(highlightFollowsCurrentItemSpy.count(),1); - QTRY_COMPARE(preferredHighlightBeginSpy.count(),1); - QTRY_COMPARE(preferredHighlightEndSpy.count(),1); - QTRY_COMPARE(highlightRangeModeSpy.count(),1); - QTRY_COMPARE(keyNavigationWrapsSpy.count(),1); - QTRY_COMPARE(cacheBufferSpy.count(),1); - QTRY_COMPARE(snapModeSpy.count(),1); - - delete canvas; -} - -void tst_QDeclarative1ListView::componentChanges() -{ - QDeclarativeView *canvas = createView(); - QTRY_VERIFY(canvas); - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/propertychangestest.qml")); - - QDeclarative1ListView *listView = canvas->rootObject()->findChild<QDeclarative1ListView*>("listView"); - QTRY_VERIFY(listView); - - QDeclarativeComponent component(canvas->engine()); - component.setData("import QtQuick 1.0; Rectangle { color: \"blue\"; }", QUrl::fromLocalFile("")); - - QDeclarativeComponent delegateComponent(canvas->engine()); - delegateComponent.setData("import QtQuick 1.0; Text { text: '<b>Name:</b> ' + name }", QUrl::fromLocalFile("")); - - QSignalSpy highlightSpy(listView, SIGNAL(highlightChanged())); - QSignalSpy delegateSpy(listView, SIGNAL(delegateChanged())); - QSignalSpy headerSpy(listView, SIGNAL(headerChanged())); - QSignalSpy footerSpy(listView, SIGNAL(footerChanged())); - - listView->setHighlight(&component); - listView->setHeader(&component); - listView->setFooter(&component); - listView->setDelegate(&delegateComponent); - - QTRY_COMPARE(listView->highlight(), &component); - QTRY_COMPARE(listView->header(), &component); - QTRY_COMPARE(listView->footer(), &component); - QTRY_COMPARE(listView->delegate(), &delegateComponent); - - QTRY_COMPARE(highlightSpy.count(),1); - QTRY_COMPARE(delegateSpy.count(),1); - QTRY_COMPARE(headerSpy.count(),1); - QTRY_COMPARE(footerSpy.count(),1); - - listView->setHighlight(&component); - listView->setHeader(&component); - listView->setFooter(&component); - listView->setDelegate(&delegateComponent); - - QTRY_COMPARE(highlightSpy.count(),1); - QTRY_COMPARE(delegateSpy.count(),1); - QTRY_COMPARE(headerSpy.count(),1); - QTRY_COMPARE(footerSpy.count(),1); - - delete canvas; -} - -void tst_QDeclarative1ListView::modelChanges() -{ - QDeclarativeView *canvas = createView(); - QTRY_VERIFY(canvas); - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/propertychangestest.qml")); - - QDeclarative1ListView *listView = canvas->rootObject()->findChild<QDeclarative1ListView*>("listView"); - QTRY_VERIFY(listView); - - QObject *alternateModel = canvas->rootObject()->findChild<QObject*>("alternateModel"); - QTRY_VERIFY(alternateModel); - QVariant modelVariant = QVariant::fromValue(alternateModel); - QSignalSpy modelSpy(listView, SIGNAL(modelChanged())); - - listView->setModel(modelVariant); - QTRY_COMPARE(listView->model(), modelVariant); - QTRY_COMPARE(modelSpy.count(),1); - - listView->setModel(modelVariant); - QTRY_COMPARE(modelSpy.count(),1); - - listView->setModel(QVariant()); - QTRY_COMPARE(modelSpy.count(),2); - - delete canvas; -} - -void tst_QDeclarative1ListView::QTBUG_9791() -{ - QDeclarativeView *canvas = createView(); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/strictlyenforcerange.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = qobject_cast<QDeclarative1ListView*>(canvas->rootObject()); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - QTRY_VERIFY(listview->delegate() != 0); - QTRY_VERIFY(listview->model() != 0); - - QMetaObject::invokeMethod(listview, "fillModel"); - qApp->processEvents(); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - QCOMPARE(itemCount, 3); - - for (int i = 0; i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->x(), i*300.0); - } - - // check that view is positioned correctly - QTRY_COMPARE(listview->contentX(), 590.0); - - delete canvas; -} - -void tst_QDeclarative1ListView::manualHighlight() -{ - QDeclarativeView *canvas = new QDeclarativeView(0); - canvas->setFixedSize(240,320); - - QString filename(SRCDIR "/data/manual-highlight.qml"); - canvas->setSource(QUrl::fromLocalFile(filename)); - - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QTRY_COMPARE(listview->currentIndex(), 0); - QTRY_COMPARE(listview->currentItem(), findItem<QDeclarativeItem>(contentItem, "wrapper", 0)); - QTRY_COMPARE(listview->highlightItem()->y() - 5, listview->currentItem()->y()); - - listview->setCurrentIndex(2); - - QTRY_COMPARE(listview->currentIndex(), 2); - QTRY_COMPARE(listview->currentItem(), findItem<QDeclarativeItem>(contentItem, "wrapper", 2)); - QTRY_COMPARE(listview->highlightItem()->y() - 5, listview->currentItem()->y()); - - // QTBUG-15972 - listview->positionViewAtIndex(3, QDeclarative1ListView::Contain); - - QTRY_COMPARE(listview->currentIndex(), 2); - QTRY_COMPARE(listview->currentItem(), findItem<QDeclarativeItem>(contentItem, "wrapper", 2)); - QTRY_COMPARE(listview->highlightItem()->y() - 5, listview->currentItem()->y()); - - delete canvas; -} - -void tst_QDeclarative1ListView::QTBUG_11105() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - listview->positionViewAtIndex(20, QDeclarative1ListView::Beginning); - QCOMPARE(listview->contentY(), 280.); - - TestModel model2; - for (int i = 0; i < 5; i++) - model2.addItem("Item" + QString::number(i), ""); - - ctxt->setContextProperty("testModel", &model2); - - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - QCOMPARE(itemCount, 5); - - delete canvas; - delete testObject; -} - -void tst_QDeclarative1ListView::header() -{ - { - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/header.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarative1Text *header = findItem<QDeclarative1Text>(contentItem, "header"); - QVERIFY(header); - QCOMPARE(header->y(), 0.0); - QCOMPARE(header->height(), 20.0); - - QCOMPARE(listview->contentY(), 0.0); - - model.clear(); - QTRY_COMPARE(header->y(), 0.0); - - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QMetaObject::invokeMethod(canvas->rootObject(), "changeHeader"); - - header = findItem<QDeclarative1Text>(contentItem, "header"); - QVERIFY(!header); - header = findItem<QDeclarative1Text>(contentItem, "header2"); - QVERIFY(header); - - QCOMPARE(header->y(), 10.0); - QCOMPARE(header->height(), 10.0); - QCOMPARE(listview->contentY(), 10.0); - - delete canvas; - } - { - QDeclarativeView *canvas = createView(); - - TestModel model; - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/header1.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarative1Text *header = findItem<QDeclarative1Text>(contentItem, "header"); - QVERIFY(header); - QCOMPARE(header->y(), 0.0); - - QCOMPARE(listview->contentY(), 0.0); - - model.clear(); - QTRY_COMPARE(header->y(), 0.0); - - delete canvas; - } - { - // QTBUG-19844 - QDeclarativeView *canvas = createView(); - - TestModel model; - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/header.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarative1Text *header = findItem<QDeclarative1Text>(contentItem, "header"); - QVERIFY(header); - - header->setHeight(500); - - model.addItem("Item 0", ""); - - header->setHeight(40); - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", 0); - QVERIFY(item); - QTRY_VERIFY(header->y() + header->height() == item->y()); - - delete canvas; - } -} - -void tst_QDeclarative1ListView::footer() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 3; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/footer.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarative1Text *footer = findItem<QDeclarative1Text>(contentItem, "footer"); - QVERIFY(footer); - QCOMPARE(footer->y(), 60.0); - QCOMPARE(footer->height(), 30.0); - - model.removeItem(1); - QTRY_COMPARE(footer->y(), 40.0); - - model.clear(); - QTRY_COMPARE(footer->y(), 0.0); - - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QMetaObject::invokeMethod(canvas->rootObject(), "changeFooter"); - - footer = findItem<QDeclarative1Text>(contentItem, "footer"); - QVERIFY(!footer); - footer = findItem<QDeclarative1Text>(contentItem, "footer2"); - QVERIFY(footer); - - QCOMPARE(footer->y(), 600.0); - QCOMPARE(footer->height(), 20.0); - QCOMPARE(listview->contentY(), 0.0); - - delete canvas; -} - -class LVAccessor : public QDeclarative1ListView -{ -public: - qreal minY() const { return minYExtent(); } - qreal maxY() const { return maxYExtent(); } - qreal minX() const { return minXExtent(); } - qreal maxX() const { return maxXExtent(); } -}; - -void tst_QDeclarative1ListView::headerFooter() -{ - { - // Vertical - QDeclarativeView *canvas = createView(); - - TestModel model; - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/headerfooter.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = qobject_cast<QDeclarative1ListView*>(canvas->rootObject()); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarativeItem *header = findItem<QDeclarativeItem>(contentItem, "header"); - QVERIFY(header); - QCOMPARE(header->y(), 0.0); - - QDeclarativeItem *footer = findItem<QDeclarativeItem>(contentItem, "footer"); - QVERIFY(footer); - QCOMPARE(footer->y(), 20.0); - - QVERIFY(static_cast<LVAccessor*>(listview)->minY() == 0); - QVERIFY(static_cast<LVAccessor*>(listview)->maxY() == 0); - - delete canvas; - } - { - // Horizontal - QDeclarativeView *canvas = createView(); - - TestModel model; - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/headerfooter.qml")); - canvas->rootObject()->setProperty("horizontal", true); - qApp->processEvents(); - - QDeclarative1ListView *listview = qobject_cast<QDeclarative1ListView*>(canvas->rootObject()); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarativeItem *header = findItem<QDeclarativeItem>(contentItem, "header"); - QVERIFY(header); - QCOMPARE(header->x(), 0.0); - - QDeclarativeItem *footer = findItem<QDeclarativeItem>(contentItem, "footer"); - QVERIFY(footer); - QCOMPARE(footer->x(), 20.0); - - QVERIFY(static_cast<LVAccessor*>(listview)->minX() == 0); - QVERIFY(static_cast<LVAccessor*>(listview)->maxX() == 0); - - delete canvas; - } - { - // Horizontal RTL - QDeclarativeView *canvas = createView(); - - TestModel model; - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/headerfooter.qml")); - canvas->rootObject()->setProperty("horizontal", true); - canvas->rootObject()->setProperty("rtl", true); - qApp->processEvents(); - - QDeclarative1ListView *listview = qobject_cast<QDeclarative1ListView*>(canvas->rootObject()); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarativeItem *header = findItem<QDeclarativeItem>(contentItem, "header"); - QVERIFY(header); - QCOMPARE(header->x(), -20.0); - - QDeclarativeItem *footer = findItem<QDeclarativeItem>(contentItem, "footer"); - QVERIFY(footer); - QCOMPARE(footer->x(), -50.0); - - QCOMPARE(static_cast<LVAccessor*>(listview)->minX(), 240.); - QCOMPARE(static_cast<LVAccessor*>(listview)->maxX(), 240.); - - delete canvas; - } -} - -void tst_QDeclarative1ListView::resizeView() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 40; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*20.); - } - - QVariant heightRatio; - QMetaObject::invokeMethod(canvas->rootObject(), "heightRatio", Q_RETURN_ARG(QVariant, heightRatio)); - QCOMPARE(heightRatio.toReal(), 0.4); - - listview->setHeight(200); - - QMetaObject::invokeMethod(canvas->rootObject(), "heightRatio", Q_RETURN_ARG(QVariant, heightRatio)); - QCOMPARE(heightRatio.toReal(), 0.25); - - delete canvas; - delete testObject; -} - -void tst_QDeclarative1ListView::sizeLessThan1() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/sizelessthan1.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_COMPARE(item->y(), i*0.5); - } - - delete canvas; - delete testObject; -} - -void tst_QDeclarative1ListView::QTBUG_14821() -{ - QDeclarativeView *canvas = createView(); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/qtbug14821.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = qobject_cast<QDeclarative1ListView*>(canvas->rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - listview->decrementCurrentIndex(); - QCOMPARE(listview->currentIndex(), 99); - - listview->incrementCurrentIndex(); - QCOMPARE(listview->currentIndex(), 0); - - delete canvas; -} - -void tst_QDeclarative1ListView::resizeDelegate() -{ - QDeclarativeView *canvas = createView(); - - QStringList strings; - for (int i = 0; i < 30; ++i) - strings << QString::number(i); - QStringListModel model(strings); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/displaylist.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QTRY_COMPARE(listview->count(), model.rowCount()); - - listview->setCurrentIndex(25); - listview->setContentY(0); - - for (int i = 0; i < 16; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QVERIFY(item != 0); - QCOMPARE(item->y(), i*20.0); - } - - QCOMPARE(listview->currentItem()->y(), 500.0); - QTRY_COMPARE(listview->highlightItem()->y(), 500.0); - - canvas->rootObject()->setProperty("delegateHeight", 30); - qApp->processEvents(); - - for (int i = 0; i < 11; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QVERIFY(item != 0); - QTRY_COMPARE(item->y(), i*30.0); - } - - QTRY_COMPARE(listview->currentItem()->y(), 750.0); - QTRY_COMPARE(listview->highlightItem()->y(), 750.0); - - listview->setCurrentIndex(1); - listview->positionViewAtIndex(25, QDeclarative1ListView::Beginning); - listview->positionViewAtIndex(5, QDeclarative1ListView::Beginning); - - for (int i = 5; i < 16; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QVERIFY(item != 0); - QCOMPARE(item->y(), i*30.0); - } - - QTRY_COMPARE(listview->currentItem()->y(), 30.0); - QTRY_COMPARE(listview->highlightItem()->y(), 30.0); - - canvas->rootObject()->setProperty("delegateHeight", 20); - qApp->processEvents(); - - for (int i = 5; i < 11; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QVERIFY(item != 0); - QTRY_COMPARE(item->y(), 150 + (i-5)*20.0); - } - - QTRY_COMPARE(listview->currentItem()->y(), 70.0); - QTRY_COMPARE(listview->highlightItem()->y(), 70.0); - - delete canvas; -} - -void tst_QDeclarative1ListView::QTBUG_16037() -{ - QDeclarativeView *canvas = createView(); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/qtbug16037.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "listview"); - QTRY_VERIFY(listview != 0); - - QVERIFY(listview->contentHeight() <= 0.0); - - QMetaObject::invokeMethod(canvas->rootObject(), "setModel"); - - QTRY_COMPARE(listview->contentHeight(), 80.0); - - delete canvas; -} - -void tst_QDeclarative1ListView::indexAt() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 30; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QCOMPARE(listview->indexAt(0,0), 0); - QCOMPARE(listview->indexAt(0,19), 0); - QCOMPARE(listview->indexAt(239,19), 0); - QCOMPARE(listview->indexAt(0,20), 1); - QCOMPARE(listview->indexAt(240,20), -1); - - delete canvas; - delete testObject; -} - -void tst_QDeclarative1ListView::incrementalModel() -{ - QDeclarativeView *canvas = createView(); - - IncrementalModel model; - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/displaylist.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QTRY_COMPARE(listview->count(), 20); - - listview->positionViewAtIndex(10, QDeclarative1ListView::Beginning); - - QTRY_COMPARE(listview->count(), 25); - - delete canvas; -} - -void tst_QDeclarative1ListView::onAdd() -{ - QFETCH(int, initialItemCount); - QFETCH(int, itemsToAdd); - - const int delegateHeight = 10; - TestModel2 model; - - // these initial items should not trigger ListView.onAdd - for (int i=0; i<initialItemCount; i++) - model.addItem("dummy value", "dummy value"); - - QDeclarativeView *canvas = createView(); - canvas->setFixedSize(200, delegateHeight * (initialItemCount + itemsToAdd)); - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - ctxt->setContextProperty("delegateHeight", delegateHeight); - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/attachedSignals.qml")); - - QObject *object = canvas->rootObject(); - object->setProperty("width", canvas->width()); - object->setProperty("height", canvas->height()); - qApp->processEvents(); - - QList<QPair<QString, QString> > items; - for (int i=0; i<itemsToAdd; i++) - items << qMakePair(QString("value %1").arg(i), QString::number(i)); - model.addItems(items); - - qApp->processEvents(); - - QVariantList result = object->property("addedDelegates").toList(); - QCOMPARE(result.count(), items.count()); - for (int i=0; i<items.count(); i++) - QCOMPARE(result[i].toString(), items[i].first); - - delete canvas; -} - -void tst_QDeclarative1ListView::onAdd_data() -{ - QTest::addColumn<int>("initialItemCount"); - QTest::addColumn<int>("itemsToAdd"); - - QTest::newRow("0, add 1") << 0 << 1; - QTest::newRow("0, add 2") << 0 << 2; - QTest::newRow("0, add 10") << 0 << 10; - - QTest::newRow("1, add 1") << 1 << 1; - QTest::newRow("1, add 2") << 1 << 2; - QTest::newRow("1, add 10") << 1 << 10; - - QTest::newRow("5, add 1") << 5 << 1; - QTest::newRow("5, add 2") << 5 << 2; - QTest::newRow("5, add 10") << 5 << 10; -} - -void tst_QDeclarative1ListView::onRemove() -{ - QFETCH(int, initialItemCount); - QFETCH(int, indexToRemove); - QFETCH(int, removeCount); - - const int delegateHeight = 10; - TestModel2 model; - for (int i=0; i<initialItemCount; i++) - model.addItem(QString("value %1").arg(i), "dummy value"); - - QDeclarativeView *canvas = createView(); - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - ctxt->setContextProperty("delegateHeight", delegateHeight); - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/attachedSignals.qml")); - QObject *object = canvas->rootObject(); - - qApp->processEvents(); - - model.removeItems(indexToRemove, removeCount); - qApp->processEvents(); - QCOMPARE(object->property("removedDelegateCount"), QVariant(removeCount)); - - delete canvas; -} - -void tst_QDeclarative1ListView::onRemove_data() -{ - QTest::addColumn<int>("initialItemCount"); - QTest::addColumn<int>("indexToRemove"); - QTest::addColumn<int>("removeCount"); - - QTest::newRow("remove first") << 1 << 0 << 1; - QTest::newRow("two items, remove first") << 2 << 0 << 1; - QTest::newRow("two items, remove last") << 2 << 1 << 1; - QTest::newRow("two items, remove all") << 2 << 0 << 2; - - QTest::newRow("four items, remove first") << 4 << 0 << 1; - QTest::newRow("four items, remove 0-2") << 4 << 0 << 2; - QTest::newRow("four items, remove 1-3") << 4 << 1 << 2; - QTest::newRow("four items, remove 2-4") << 4 << 2 << 2; - QTest::newRow("four items, remove last") << 4 << 3 << 1; - QTest::newRow("four items, remove all") << 4 << 0 << 4; - - QTest::newRow("ten items, remove 1-8") << 10 << 0 << 8; - QTest::newRow("ten items, remove 2-7") << 10 << 2 << 5; - QTest::newRow("ten items, remove 4-10") << 10 << 4 << 6; -} - -void tst_QDeclarative1ListView::testQtQuick11Attributes() -{ - QFETCH(QString, code); - QFETCH(QString, warning); - QFETCH(QString, error); - - QDeclarativeEngine engine; - QObject *obj; - - QDeclarativeComponent valid(&engine); - valid.setData("import QtQuick 1.1; ListView { " + code.toUtf8() + " }", QUrl("")); - obj = valid.create(); - QVERIFY(obj); - QVERIFY(valid.errorString().isEmpty()); - delete obj; - - QDeclarativeComponent invalid(&engine); - invalid.setData("import QtQuick 1.0; ListView { " + code.toUtf8() + " }", QUrl("")); - QTest::ignoreMessage(QtWarningMsg, warning.toUtf8()); - obj = invalid.create(); - QCOMPARE(invalid.errorString(), error); - delete obj; -} - -void tst_QDeclarative1ListView::testQtQuick11Attributes_data() -{ - QTest::addColumn<QString>("code"); - QTest::addColumn<QString>("warning"); - QTest::addColumn<QString>("error"); - - QTest::newRow("positionViewAtBeginning") << "Component.onCompleted: positionViewAtBeginning()" - << "<Unknown File>:1: ReferenceError: Can't find variable: positionViewAtBeginning" - << ""; - - QTest::newRow("positionViewAtEnd") << "Component.onCompleted: positionViewAtEnd()" - << "<Unknown File>:1: ReferenceError: Can't find variable: positionViewAtEnd" - << ""; -} - -void tst_QDeclarative1ListView::rightToLeft() -{ - QDeclarativeView *canvas = createView(); - canvas->setFixedSize(640,320); - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/rightToLeft.qml")); - qApp->processEvents(); - - QVERIFY(canvas->rootObject() != 0); - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "view"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - QDeclarative1VisualItemModel *model = canvas->rootObject()->findChild<QDeclarative1VisualItemModel*>("itemModel"); - QTRY_VERIFY(model != 0); - - QTRY_VERIFY(model->count() == 3); - QTRY_COMPARE(listview->currentIndex(), 0); - - // initial position at first item, right edge aligned - QCOMPARE(listview->contentX(), -640.); - - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "item1"); - QTRY_VERIFY(item); - QTRY_COMPARE(item->x(), -100.0); - QCOMPARE(item->height(), listview->height()); - - QDeclarative1Text *text = findItem<QDeclarative1Text>(contentItem, "text1"); - QTRY_VERIFY(text); - QTRY_COMPARE(text->text(), QLatin1String("index: 0")); - - listview->setCurrentIndex(2); - - item = findItem<QDeclarativeItem>(contentItem, "item3"); - QTRY_VERIFY(item); - QTRY_COMPARE(item->x(), -540.0); - - text = findItem<QDeclarative1Text>(contentItem, "text3"); - QTRY_VERIFY(text); - QTRY_COMPARE(text->text(), QLatin1String("index: 2")); - - QCOMPARE(listview->contentX(), -640.); - - // Ensure resizing maintains position relative to right edge - qobject_cast<QDeclarativeItem*>(canvas->rootObject())->setWidth(600); - QTRY_COMPARE(listview->contentX(), -600.); - - delete canvas; -} - -void tst_QDeclarative1ListView::test_mirroring() -{ - QDeclarativeView *canvasA = createView(); - canvasA->setSource(QUrl::fromLocalFile(SRCDIR "/data/rightToLeft.qml")); - QDeclarative1ListView *listviewA = findItem<QDeclarative1ListView>(canvasA->rootObject(), "view"); - QTRY_VERIFY(listviewA != 0); - - QDeclarativeView *canvasB = createView(); - canvasB->setSource(QUrl::fromLocalFile(SRCDIR "/data/rightToLeft.qml")); - QDeclarative1ListView *listviewB = findItem<QDeclarative1ListView>(canvasB->rootObject(), "view"); - QTRY_VERIFY(listviewA != 0); - qApp->processEvents(); - - QList<QString> objectNames; - objectNames << "item1" << "item2"; // << "item3" - - listviewA->setProperty("layoutDirection", Qt::LeftToRight); - listviewB->setProperty("layoutDirection", Qt::RightToLeft); - QCOMPARE(listviewA->layoutDirection(), listviewA->effectiveLayoutDirection()); - - // LTR != RTL - foreach(const QString objectName, objectNames) - QVERIFY(findItem<QDeclarativeItem>(listviewA, objectName)->x() != findItem<QDeclarativeItem>(listviewB, objectName)->x()); - - listviewA->setProperty("layoutDirection", Qt::LeftToRight); - listviewB->setProperty("layoutDirection", Qt::LeftToRight); - - // LTR == LTR - foreach(const QString objectName, objectNames) - QCOMPARE(findItem<QDeclarativeItem>(listviewA, objectName)->x(), findItem<QDeclarativeItem>(listviewB, objectName)->x()); - - QVERIFY(listviewB->layoutDirection() == listviewB->effectiveLayoutDirection()); - QDeclarativeItemPrivate::get(listviewB)->setLayoutMirror(true); - QVERIFY(listviewB->layoutDirection() != listviewB->effectiveLayoutDirection()); - - // LTR != LTR+mirror - foreach(const QString objectName, objectNames) - QVERIFY(findItem<QDeclarativeItem>(listviewA, objectName)->x() != findItem<QDeclarativeItem>(listviewB, objectName)->x()); - - listviewA->setProperty("layoutDirection", Qt::RightToLeft); - - // RTL == LTR+mirror - foreach(const QString objectName, objectNames) - QCOMPARE(findItem<QDeclarativeItem>(listviewA, objectName)->x(), findItem<QDeclarativeItem>(listviewB, objectName)->x()); - - listviewB->setProperty("layoutDirection", Qt::RightToLeft); - - // RTL != RTL+mirror - foreach(const QString objectName, objectNames) - QVERIFY(findItem<QDeclarativeItem>(listviewA, objectName)->x() != findItem<QDeclarativeItem>(listviewB, objectName)->x()); - - listviewA->setProperty("layoutDirection", Qt::LeftToRight); - - // LTR == RTL+mirror - foreach(const QString objectName, objectNames) - QCOMPARE(findItem<QDeclarativeItem>(listviewA, objectName)->x(), findItem<QDeclarativeItem>(listviewB, objectName)->x()); - - delete canvasA; - delete canvasB; -} - -void tst_QDeclarative1ListView::orientationChange() -{ - QDeclarativeView *canvas = createView(); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/orientchange.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = qobject_cast<QDeclarative1ListView*>(canvas->rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - listview->positionViewAtIndex(50, QDeclarative1ListView::Beginning); - - // Confirm items positioned correctly - for (int i = 50; i < 54; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QVERIFY(item); - QCOMPARE(item->y(), i*80.0); - } - - listview->setOrientation(QDeclarative1ListView::Horizontal); - QCOMPARE(listview->contentY(), 0.); - - // Confirm items positioned correctly - for (int i = 0; i < 3; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QVERIFY(item); - QCOMPARE(item->x(), i*80.0); - } - - listview->positionViewAtIndex(50, QDeclarative1ListView::Beginning); - listview->setOrientation(QDeclarative1ListView::Vertical); - QCOMPARE(listview->contentX(), 0.); - // - // Confirm items positioned correctly - for (int i = 0; i < 4; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - QVERIFY(item); - QCOMPARE(item->y(), i*80.0); - } - - delete canvas; -} - -void tst_QDeclarative1ListView::contentPosJump() -{ - QDeclarativeView *canvas = createView(); - - TestModel model; - for (int i = 0; i < 50; i++) - model.addItem("Item" + QString::number(i), ""); - - QDeclarativeContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("testModel", &model); - - TestObject *testObject = new TestObject; - ctxt->setContextProperty("testObject", testObject); - - canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/listviewtest.qml")); - qApp->processEvents(); - - QDeclarative1ListView *listview = findItem<QDeclarative1ListView>(canvas->rootObject(), "list"); - QTRY_VERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QTRY_VERIFY(contentItem != 0); - - // Confirm items positioned correctly - int itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - // Test jumping more than a page of items. - listview->setContentY(500); - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - for (int i = 25; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - listview->setContentY(-100); - itemCount = findItems<QDeclarativeItem>(contentItem, "wrapper").count(); - QVERIFY(itemCount < 20); - for (int i = 0; i < model.count() && i < itemCount; ++i) { - QDeclarativeItem *item = findItem<QDeclarativeItem>(contentItem, "wrapper", i); - if (!item) qWarning() << "Item" << i << "not found"; - QTRY_VERIFY(item); - QTRY_VERIFY(item->y() == i*20); - } - - delete canvas; -} - -void tst_QDeclarative1ListView::qListModelInterface_items() -{ - items<TestModel>(); -} - -void tst_QDeclarative1ListView::qAbstractItemModel_items() -{ - items<TestModel2>(); -} - -void tst_QDeclarative1ListView::qListModelInterface_changed() -{ - changed<TestModel>(); -} - -void tst_QDeclarative1ListView::qAbstractItemModel_changed() -{ - changed<TestModel2>(); -} - -void tst_QDeclarative1ListView::qListModelInterface_inserted() -{ - inserted<TestModel>(); -} - -void tst_QDeclarative1ListView::qAbstractItemModel_inserted() -{ - inserted<TestModel2>(); -} - -void tst_QDeclarative1ListView::qListModelInterface_removed() -{ - removed<TestModel>(false); - removed<TestModel>(true); -} - -void tst_QDeclarative1ListView::qAbstractItemModel_removed() -{ - removed<TestModel2>(false); - removed<TestModel2>(true); -} - -void tst_QDeclarative1ListView::qListModelInterface_moved() -{ - moved<TestModel>(); -} - -void tst_QDeclarative1ListView::qAbstractItemModel_moved() -{ - moved<TestModel2>(); -} - -void tst_QDeclarative1ListView::qListModelInterface_clear() -{ - clear<TestModel>(); -} - -void tst_QDeclarative1ListView::qAbstractItemModel_clear() -{ - clear<TestModel2>(); -} - -QDeclarativeView *tst_QDeclarative1ListView::createView() -{ - QDeclarativeView *canvas = new QDeclarativeView(0); - canvas->setFixedSize(240,320); - - return canvas; -} - -/* - Find an item with the specified objectName. If index is supplied then the - item must also evaluate the {index} expression equal to index -*/ -template<typename T> -T *tst_QDeclarative1ListView::findItem(QGraphicsObject *parent, const QString &objectName, int index) -{ - const QMetaObject &mo = T::staticMetaObject; - //qDebug() << parent->childItems().count() << "children"; - for (int i = 0; i < parent->childItems().count(); ++i) { - QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(parent->childItems().at(i)); - if(!item) - continue; - //qDebug() << "try" << item; - if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) { - if (index != -1) { - QDeclarativeExpression e(qmlContext(item), item, "index"); - if (e.evaluate().toInt() == index) - return static_cast<T*>(item); - } else { - return static_cast<T*>(item); - } - } - item = findItem<T>(item, objectName, index); - if (item) - return static_cast<T*>(item); - } - - return 0; -} - -template<typename T> -QList<T*> tst_QDeclarative1ListView::findItems(QGraphicsObject *parent, const QString &objectName) -{ - QList<T*> items; - const QMetaObject &mo = T::staticMetaObject; - //qDebug() << parent->childItems().count() << "children"; - for (int i = 0; i < parent->childItems().count(); ++i) { - QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(parent->childItems().at(i)); - if(!item || !item->isVisible()) - continue; - //qDebug() << "try" << item; - if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) - items.append(static_cast<T*>(item)); - items += findItems<T>(item, objectName); - } - - return items; -} - -void tst_QDeclarative1ListView::dumpTree(QDeclarativeItem *parent, int depth) -{ - static QString padding(" "); - for (int i = 0; i < parent->childItems().count(); ++i) { - QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(parent->childItems().at(i)); - if(!item) - continue; - qDebug() << padding.left(depth*2) << item; - dumpTree(item, depth+1); - } -} - - -QTEST_MAIN(tst_QDeclarative1ListView) - -#include "tst_qdeclarativelistview.moc" |