diff options
Diffstat (limited to 'tests/auto/quick/qquicktext/tst_qquicktext.cpp')
| -rw-r--r-- | tests/auto/quick/qquicktext/tst_qquicktext.cpp | 340 |
1 files changed, 323 insertions, 17 deletions
diff --git a/tests/auto/quick/qquicktext/tst_qquicktext.cpp b/tests/auto/quick/qquicktext/tst_qquicktext.cpp index 7d24de6ccd..2bdf4a91b4 100644 --- a/tests/auto/quick/qquicktext/tst_qquicktext.cpp +++ b/tests/auto/quick/qquicktext/tst_qquicktext.cpp @@ -105,6 +105,7 @@ private slots: void letterSpacing(); void wordSpacing(); + void clickLink_data(); void clickLink(); void implicitSize_data(); @@ -1438,6 +1439,8 @@ public: mousePressEvent(event); else if (event->type() == QEvent::MouseButtonRelease) mouseReleaseEvent(event); + else if (event->type() == QEvent::MouseMove) + mouseMoveEvent(event); else qWarning() << "Trying to send unsupported event type"; } @@ -1455,36 +1458,339 @@ public slots: void linkClicked(QString l) { link = l; } }; -void tst_qquicktext::clickLink() +class TextMetrics { +public: + TextMetrics(const QString &text, Qt::TextElideMode elideMode = Qt::ElideNone) { - QString componentStr = "import QtQuick 2.0\nText { text: \"<a href=\\\"http://qt.nokia.com\\\">Hello world!</a>\" }"; - QQmlComponent textComponent(&engine); - textComponent.setData(componentStr.toLatin1(), QUrl::fromLocalFile("")); - QQuickText *textObject = qobject_cast<QQuickText*>(textComponent.create()); - - QVERIFY(textObject != 0); + QString adjustedText = text; + adjustedText.replace(QLatin1Char('\n'), QChar(QChar::LineSeparator)); + if (elideMode == Qt::ElideLeft) + adjustedText = QChar(0x2026) + adjustedText; + else if (elideMode == Qt::ElideRight) + adjustedText = adjustedText + QChar(0x2026); + + layout.setText(adjustedText); + QTextOption option; + option.setUseDesignMetrics(true); + layout.setTextOption(option); - LinkTest test; - QObject::connect(textObject, SIGNAL(linkActivated(QString)), &test, SLOT(linkClicked(QString))); + layout.beginLayout(); + qreal height = 0; + QTextLine line = layout.createLine(); + while (line.isValid()) { + line.setLineWidth(FLT_MAX); + line.setPosition(QPointF(0, height)); + height += line.height(); + line = layout.createLine(); + } + layout.endLayout(); + } - { - QMouseEvent me(QEvent::MouseButtonPress,QPointF(textObject->x()/2, textObject->y()/2), Qt::LeftButton, Qt::NoButton, Qt::NoModifier); - static_cast<EventSender*>(static_cast<QQuickItem*>(textObject))->sendEvent(&me); + qreal width() const { return layout.maximumWidth(); } + QRectF characterRectangle( + int position, + int hAlign = Qt::AlignLeft, + int vAlign = Qt::AlignTop, + const QSizeF &bounds = QSizeF(240, 320)) const + { + qreal dy = 0; + switch (vAlign) { + case Qt::AlignBottom: + dy = bounds.height() - layout.boundingRect().height(); + break; + case Qt::AlignVCenter: + dy = (bounds.height() - layout.boundingRect().height()) / 2; + break; + default: + break; } - { - QMouseEvent me(QEvent::MouseButtonRelease,QPointF(textObject->x()/2, textObject->y()/2), Qt::LeftButton, Qt::NoButton, Qt::NoModifier); - static_cast<EventSender*>(static_cast<QQuickItem*>(textObject))->sendEvent(&me); + for (int i = 0; i < layout.lineCount(); ++i) { + QTextLine line = layout.lineAt(i); + if (position >= line.textStart() + line.textLength()) + continue; + qreal dx = 0; + switch (hAlign) { + case Qt::AlignRight: + dx = bounds.width() - line.naturalTextWidth(); + break; + case Qt::AlignHCenter: + dx = (bounds.width() - line.naturalTextWidth()) / 2; + break; + default: + break; + } + QRectF rect; + rect.setLeft(dx + line.cursorToX(position, QTextLine::Leading)); + rect.setRight(dx + line.cursorToX(position, QTextLine::Trailing)); + rect.setTop(dy + line.y()); + rect.setBottom(dy + line.y() + line.height()); + + return rect; } + return QRectF(); + } + QTextLayout layout; +}; - QCOMPARE(test.link, QLatin1String("http://qt.nokia.com")); - delete textObject; +typedef QVector<QPointF> PointVector; +Q_DECLARE_METATYPE(PointVector); + +void tst_qquicktext::clickLink_data() +{ + QTest::addColumn<QString>("text"); + QTest::addColumn<qreal>("width"); + QTest::addColumn<QString>("bindings"); + QTest::addColumn<PointVector>("mousePositions"); + QTest::addColumn<QString>("link"); + + const QString singleLineText = "this text has a <a href=\\\"http://qt-project.org/single\\\">link</a> in it"; + const QString singleLineLink = "http://qt-project.org/single"; + const QString multipleLineText = "this text<br/>has <a href=\\\"http://qt-project.org/multiple\\\">multiple<br/>lines</a> in it"; + const QString multipleLineLink = "http://qt-project.org/multiple"; + const QString nestedText = "this text has a <a href=\\\"http://qt-project.org/outer\\\">nested <a href=\\\"http://qt-project.org/inner\\\">link</a> in it</a>"; + const QString outerLink = "http://qt-project.org/outer"; + const QString innerLink = "http://qt-project.org/inner"; + + { + const TextMetrics metrics("this text has a link in it"); + + QTest::newRow("click on link") + << singleLineText << 240. + << "" + << (PointVector() << metrics.characterRectangle(18).center()) + << singleLineLink; + QTest::newRow("click on text") + << singleLineText << 240. + << "" + << (PointVector() << metrics.characterRectangle(13).center()) + << QString(); + QTest::newRow("drag within link") + << singleLineText << 240. + << "" + << (PointVector() + << metrics.characterRectangle(17).center() + << metrics.characterRectangle(19).center()) + << singleLineLink; + QTest::newRow("drag away from link") + << singleLineText << 240. + << "" + << (PointVector() + << metrics.characterRectangle(18).center() + << metrics.characterRectangle(13).center()) + << QString(); + QTest::newRow("drag on to link") + << singleLineText << 240. + << "" + << (PointVector() + << metrics.characterRectangle(13).center() + << metrics.characterRectangle(18).center()) + << QString(); + QTest::newRow("click on bottom right aligned link") + << singleLineText << 240. + << "horizontalAlignment: Text.AlignRight; verticalAlignment: Text.AlignBottom" + << (PointVector() << metrics.characterRectangle(18, Qt::AlignRight, Qt::AlignBottom).center()) + << singleLineLink; + QTest::newRow("click on center aligned link") + << singleLineText << 240. + << "horizontalAlignment: Text.AlignHCenter; verticalAlignment: Text.AlignVCenter" + << (PointVector() << metrics.characterRectangle(18, Qt::AlignHCenter, Qt::AlignVCenter).center()) + << singleLineLink; + QTest::newRow("click on rich text link") + << singleLineText << 240. + << "textFormat: Text.RichText" + << (PointVector() << metrics.characterRectangle(18).center()) + << singleLineLink; + QTest::newRow("click on rich text") + << singleLineText << 240. + << "textFormat: Text.RichText" + << (PointVector() << metrics.characterRectangle(13).center()) + << QString(); + QTest::newRow("click on bottom right aligned rich text link") + << singleLineText << 240. + << "textFormat: Text.RichText; horizontalAlignment: Text.AlignRight; verticalAlignment: Text.AlignBottom" + << (PointVector() << metrics.characterRectangle(18, Qt::AlignRight, Qt::AlignBottom).center()) + << singleLineLink; + QTest::newRow("click on center aligned rich text link") + << singleLineText << 240. + << "textFormat: Text.RichText; horizontalAlignment: Text.AlignHCenter; verticalAlignment: Text.AlignVCenter" + << (PointVector() << metrics.characterRectangle(18, Qt::AlignHCenter, Qt::AlignVCenter).center()) + << singleLineLink; + } { + const TextMetrics metrics("this text has a li", Qt::ElideRight); + QTest::newRow("click on right elided link") + << singleLineText << metrics.width() + 2 + << "elide: Text.ElideRight" + << (PointVector() << metrics.characterRectangle(17).center()) + << singleLineLink; + } { + const TextMetrics metrics("ink in it", Qt::ElideLeft); + QTest::newRow("click on left elided link") + << singleLineText << metrics.width() + 2 + << "elide: Text.ElideLeft" + << (PointVector() << metrics.characterRectangle(2).center()) + << singleLineLink; + } { + const TextMetrics metrics("this text\nhas multiple\nlines in it"); + QTest::newRow("click on second line") + << multipleLineText << 240. + << "" + << (PointVector() << metrics.characterRectangle(18).center()) + << multipleLineLink; + QTest::newRow("click on third line") + << multipleLineText << 240. + << "" + << (PointVector() << metrics.characterRectangle(25).center()) + << multipleLineLink; + QTest::newRow("drag from second line to third") + << multipleLineText << 240. + << "" + << (PointVector() + << metrics.characterRectangle(18).center() + << metrics.characterRectangle(25).center()) + << multipleLineLink; + QTest::newRow("click on rich text second line") + << multipleLineText << 240. + << "textFormat: Text.RichText" + << (PointVector() << metrics.characterRectangle(18).center()) + << multipleLineLink; + QTest::newRow("click on rich text third line") + << multipleLineText << 240. + << "textFormat: Text.RichText" + << (PointVector() << metrics.characterRectangle(25).center()) + << multipleLineLink; + QTest::newRow("drag rich text from second line to third") + << multipleLineText << 240. + << "textFormat: Text.RichText" + << (PointVector() + << metrics.characterRectangle(18).center() + << metrics.characterRectangle(25).center()) + << multipleLineLink; + } { + const TextMetrics metrics("this text has a nested link in it"); + QTest::newRow("click on left outer link") + << nestedText << 240. + << "" + << (PointVector() << metrics.characterRectangle(22).center()) + << outerLink; + QTest::newRow("click on right outer link") + << nestedText << 240. + << "" + << (PointVector() << metrics.characterRectangle(27).center()) + << outerLink; + QTest::newRow("click on inner link left") + << nestedText << 240. + << "" + << (PointVector() << metrics.characterRectangle(23).center()) + << innerLink; + QTest::newRow("click on inner link right") + << nestedText << 240. + << "" + << (PointVector() << metrics.characterRectangle(26).center()) + << innerLink; + QTest::newRow("drag from inner to outer link") + << nestedText << 240. + << "" + << (PointVector() + << metrics.characterRectangle(25).center() + << metrics.characterRectangle(30).center()) + << QString(); + QTest::newRow("drag from outer to inner link") + << nestedText << 240. + << "" + << (PointVector() + << metrics.characterRectangle(30).center() + << metrics.characterRectangle(25).center()) + << QString(); + QTest::newRow("click on left outer rich text link") + << nestedText << 240. + << "textFormat: Text.RichText" + << (PointVector() << metrics.characterRectangle(22).center()) + << outerLink; + QTest::newRow("click on right outer rich text link") + << nestedText << 240. + << "textFormat: Text.RichText" + << (PointVector() << metrics.characterRectangle(27).center()) + << outerLink; + QTest::newRow("click on inner rich text link left") + << nestedText << 240. + << "textFormat: Text.RichText" + << (PointVector() << metrics.characterRectangle(23).center()) + << innerLink; + QTest::newRow("click on inner rich text link right") + << nestedText << 240. + << "textFormat: Text.RichText" + << (PointVector() << metrics.characterRectangle(26).center()) + << innerLink; + QTest::newRow("drag from inner to outer rich text link") + << nestedText << 240. + << "textFormat: Text.RichText" + << (PointVector() + << metrics.characterRectangle(25).center() + << metrics.characterRectangle(30).center()) + << QString(); + QTest::newRow("drag from outer to inner rich text link") + << nestedText << 240. + << "textFormat: Text.RichText" + << (PointVector() + << metrics.characterRectangle(30).center() + << metrics.characterRectangle(25).center()) + << QString(); + } +} + +void tst_qquicktext::clickLink() +{ + QFETCH(QString, text); + QFETCH(qreal, width); + QFETCH(QString, bindings); + QFETCH(PointVector, mousePositions); + QFETCH(QString, link); + + QString componentStr = + "import QtQuick 2.0\nText {\n" + "width: " + QString::number(width) + "\n" + "height: 320\n" + "text: \"" + text + "\"\n" + "" + bindings + "\n" + "}"; + QQmlComponent textComponent(&engine); + textComponent.setData(componentStr.toLatin1(), QUrl::fromLocalFile("")); + QQuickText *textObject = qobject_cast<QQuickText*>(textComponent.create()); + + QVERIFY(textObject != 0); + + LinkTest test; + QObject::connect(textObject, SIGNAL(linkActivated(QString)), &test, SLOT(linkClicked(QString))); + + QVERIFY(mousePositions.count() > 0); + + QPointF mousePosition = mousePositions.first(); + { + QMouseEvent me(QEvent::MouseButtonPress, mousePosition, Qt::LeftButton, Qt::NoButton, Qt::NoModifier); + static_cast<EventSender*>(static_cast<QQuickItem*>(textObject))->sendEvent(&me); } + + for (int i = 1; i < mousePositions.count(); ++i) { + mousePosition = mousePositions.at(i); + + QMouseEvent me(QEvent::MouseMove, mousePosition, Qt::LeftButton, Qt::NoButton, Qt::NoModifier); + static_cast<EventSender*>(static_cast<QQuickItem*>(textObject))->sendEvent(&me); + } + + { + QMouseEvent me(QEvent::MouseButtonRelease, mousePosition, Qt::LeftButton, Qt::NoButton, Qt::NoModifier); + static_cast<EventSender*>(static_cast<QQuickItem*>(textObject))->sendEvent(&me); + } + + QCOMPARE(test.link, link); + + delete textObject; } void tst_qquicktext::baseUrl() |