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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/qtest.h>
#include <QtTest/qsignalspy.h>
#include <QtTest/qtesttouch.h>
#include <QtGui/qfontmetrics.h>
#include <QtGui/private/qguiapplication_p.h>
#include <QtGui/qpa/qplatformintegration.h>
#include <QtGui/qtestsupport_gui.h>
#include <QtQuick/qquickview.h>
#include <QtQuickTestUtils/private/qmlutils_p.h>
#include <QtQuickTestUtils/private/viewtestutils_p.h>
#include <QtQuickTemplates2/private/qquicktextarea_p.h>
#include <QtQuickControlsTestUtils/private/qtest_quickcontrols_p.h>
class tst_QQuickTextArea : public QQmlDataTest
{
Q_OBJECT
public:
tst_QQuickTextArea();
private slots:
void initTestCase() override;
void touchscreenDoesNotSelect_data();
void touchscreenDoesNotSelect();
void touchscreenSetsFocusAndMovesCursor();
private:
static bool hasWindowActivation();
QScopedPointer<QPointingDevice> touchDevice = QScopedPointer<QPointingDevice>(QTest::createTouchDevice());
};
tst_QQuickTextArea::tst_QQuickTextArea()
: QQmlDataTest(QT_QMLTEST_DATADIR)
{
}
void tst_QQuickTextArea::initTestCase()
{
#ifdef Q_OS_ANDROID
if (QNativeInterface::QAndroidApplication::sdkVersion() > 23)
QSKIP("Crashes on Android 7+, figure out why (QTBUG-107028)");
#endif
QQmlDataTest::initTestCase();
qputenv("QML_NO_TOUCH_COMPRESSION", "1");
}
void tst_QQuickTextArea::touchscreenDoesNotSelect_data()
{
QTest::addColumn<QUrl>("src");
QTest::addColumn<bool>("setEnv");
QTest::addColumn<bool>("selectByMouse");
QTest::addColumn<bool>("selectByTouch");
QTest::newRow("new default") << testFileUrl("mouseselection_default.qml") << false << true << false;
#if QT_VERSION < QT_VERSION_CHECK(7, 0, 0)
QTest::newRow("putenv") << testFileUrl("mouseselection_default.qml") << true << false << false;
QTest::newRow("old_import") << testFileUrl("mouseselection_old_default.qml") << false << true << false;
QTest::newRow("old+putenv") << testFileUrl("mouseselection_old_default.qml") << true << false << false;
QTest::newRow("old+putenv+selectByMouse") << testFileUrl("mouseselection_old_overridden.qml") << true << true << true;
#endif
}
void tst_QQuickTextArea::touchscreenDoesNotSelect()
{
QFETCH(QUrl, src);
QFETCH(bool, setEnv);
QFETCH(bool, selectByMouse);
QFETCH(bool, selectByTouch);
if (setEnv)
qputenv("QT_QUICK_CONTROLS_TEXT_SELECTION_BEHAVIOR", "old");
else
qunsetenv("QT_QUICK_CONTROLS_TEXT_SELECTION_BEHAVIOR");
QQuickView window;
QVERIFY(QQuickTest::showView(window, src));
QQuickTextEdit *textEditObject = qobject_cast<QQuickTextEdit *>(window.rootObject());
QVERIFY(textEditObject != nullptr);
QCOMPARE(textEditObject->selectByMouse(), selectByMouse);
textEditObject->setSelectByMouse(true); // enable selection with pre-6.4 import version
QVERIFY(textEditObject->selectedText().isEmpty());
if (selectByMouse) {
// press-drag-and-release from x1 to x2
const int x1 = textEditObject->leftPadding();
const int x2 = textEditObject->width() / 2;
// Account for all styles by being aware of vertical padding.
// contentHeight / 2 should be half the line height considering that we only have one line of text.
const int y = textEditObject->topPadding() + textEditObject->contentHeight() / 2;
QTest::touchEvent(&window, touchDevice.data()).press(0, QPoint(x1,y), &window);
QTest::touchEvent(&window, touchDevice.data()).move(0, QPoint(x2,y), &window);
QTest::touchEvent(&window, touchDevice.data()).release(0, QPoint(x2,y), &window);
QQuickTouchUtils::flush(&window);
// if the import version is old enough, fall back to old behavior: touch swipe _does_ select text if selectByMouse is true
QCOMPARE(textEditObject->selectedText().isEmpty(), !selectByTouch);
}
}
void tst_QQuickTextArea::touchscreenSetsFocusAndMovesCursor()
{
if (!hasWindowActivation())
QSKIP("Window activation is not supported");
qunsetenv("QT_QUICK_CONTROLS_TEXT_SELECTION_BEHAVIOR");
QQuickView window;
QVERIFY(QQuickTest::showView(window, testFileUrl("twoInAColumn.qml")));
window.requestActivate();
QVERIFY(QTest::qWaitForWindowActive(&window));
QQuickTextEdit *top = window.rootObject()->findChild<QQuickTextEdit*>("top");
QVERIFY(top);
QQuickTextEdit *bottom = window.rootObject()->findChild<QQuickTextEdit*>("bottom");
QVERIFY(bottom);
const auto len = bottom->text().size();
// tap the bottom field
const qreal yOffset = bottom->topPadding() + 6; // where to tap or drag to hit the text
QPoint p1 = bottom->mapToScene({60, yOffset}).toPoint();
QTest::touchEvent(&window, touchDevice.data()).press(0, p1, &window);
QQuickTouchUtils::flush(&window);
// text cursor is at 0 by default, on press
QCOMPARE(bottom->cursorPosition(), 0);
// the focus changes and the cursor moves after release (not after press, as in TextEdit)
QTest::touchEvent(&window, touchDevice.data()).release(0, p1, &window);
QQuickTouchUtils::flush(&window);
QCOMPARE(qApp->focusObject(), bottom);
QTRY_COMPARE_GT(bottom->cursorPosition(), 0);
// typing a character inserts it at the cursor position
QVERIFY(!bottom->text().contains('q'));
QTest::keyClick(&window, Qt::Key_Q);
QCOMPARE(bottom->text().size(), len + 1);
QCOMPARE_GT(bottom->text().indexOf('q'), 0);
// press-drag-and-release from p1 to p2 on the top field
p1 = top->mapToScene({0, yOffset}).toPoint();
QPoint p2 = top->mapToScene({76, yOffset}).toPoint();
QTest::touchEvent(&window, touchDevice.data()).press(0, p1, &window);
QQuickTouchUtils::flush(&window);
QTest::touchEvent(&window, touchDevice.data()).move(0, p2, &window);
QQuickTouchUtils::flush(&window);
QTest::touchEvent(&window, touchDevice.data()).release(0, p2, &window);
QQuickTouchUtils::flush(&window);
QCOMPARE(qApp->focusObject(), top);
QVERIFY(top->selectedText().isEmpty());
QCOMPARE_GT(top->cursorPosition(), 0);
// touch-drag did not select text, but mouse-drag from p2 back to p1
// does select the first part of the text, and leave the cursor at the beginning
QTest::mousePress(&window, Qt::LeftButton, {}, p2);
QTest::mouseMove(&window, p1);
QTest::mouseRelease(&window, Qt::LeftButton, {}, p1);
QCOMPARE(top->cursorPosition(), 0);
QCOMPARE_GT(top->selectedText().size(), 0);
}
bool tst_QQuickTextArea::hasWindowActivation()
{
return (QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::WindowActivation));
}
QTEST_QUICKCONTROLS_MAIN(tst_QQuickTextArea)
#include "tst_qquicktextarea.moc"
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