316 lines
9.9 KiB
C++
316 lines
9.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <private/qguiapplication_p.h>
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#include <private/qinputmethod_p.h>
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#include <qpa/qplatforminputcontext.h>
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#include "../../../shared/platforminputcontext.h"
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class InputItem : public QObject
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{
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Q_OBJECT
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public:
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InputItem() : cursorRectangle(1, 2, 3, 4), m_enabled(true) {}
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bool event(QEvent *event)
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{
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if (event->type() == QEvent::InputMethodQuery) {
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QInputMethodQueryEvent *query = static_cast<QInputMethodQueryEvent *>(event);
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if (query->queries() & Qt::ImEnabled)
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query->setValue(Qt::ImEnabled, m_enabled);
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if (query->queries() & Qt::ImCursorRectangle)
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query->setValue(Qt::ImCursorRectangle, cursorRectangle);
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if (query->queries() & Qt::ImPreferredLanguage)
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query->setValue(Qt::ImPreferredLanguage, QString("English"));
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m_lastQueries = query->queries();
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query->accept();
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return true;
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}
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return false;
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}
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void setEnabled(bool enabled) {
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if (enabled != m_enabled) {
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m_enabled = enabled;
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qApp->inputMethod()->update(Qt::ImEnabled);
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}
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}
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QRectF cursorRectangle;
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Qt::InputMethodQueries m_lastQueries;
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bool m_enabled;
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};
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class DummyWindow : public QWindow
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{
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public:
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DummyWindow() : m_focusObject(0) {}
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virtual QObject *focusObject() const
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{
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return m_focusObject;
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}
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void setFocusObject(QObject *object)
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{
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m_focusObject = object;
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emit focusObjectChanged(object);
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}
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QObject *m_focusObject;
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};
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class tst_qinputmethod : public QObject
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{
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Q_OBJECT
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public:
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tst_qinputmethod() {}
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virtual ~tst_qinputmethod() {}
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private slots:
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void initTestCase();
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void isVisible();
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void animating();
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void keyboarRectangle();
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void inputItemTransform();
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void cursorRectangle();
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void invokeAction();
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void reset();
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void commit();
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void update();
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void query();
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void inputDirection();
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void inputMethodAccepted();
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private:
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InputItem m_inputItem;
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PlatformInputContext m_platformInputContext;
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};
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void tst_qinputmethod::initTestCase()
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{
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QInputMethodPrivate *inputMethodPrivate = QInputMethodPrivate::get(qApp->inputMethod());
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inputMethodPrivate->testContext = &m_platformInputContext;
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}
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void tst_qinputmethod::isVisible()
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{
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QCOMPARE(qApp->inputMethod()->isVisible(), false);
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qApp->inputMethod()->show();
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QCOMPARE(qApp->inputMethod()->isVisible(), true);
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qApp->inputMethod()->hide();
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QCOMPARE(qApp->inputMethod()->isVisible(), false);
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qApp->inputMethod()->setVisible(true);
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QCOMPARE(qApp->inputMethod()->isVisible(), true);
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qApp->inputMethod()->setVisible(false);
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QCOMPARE(qApp->inputMethod()->isVisible(), false);
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}
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void tst_qinputmethod::animating()
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{
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QCOMPARE(qApp->inputMethod()->isAnimating(), false);
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m_platformInputContext.m_animating = true;
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QCOMPARE(qApp->inputMethod()->isAnimating(), true);
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m_platformInputContext.m_animating = false;
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QCOMPARE(qApp->inputMethod()->isAnimating(), false);
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QSignalSpy spy(qApp->inputMethod(), SIGNAL(animatingChanged()));
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m_platformInputContext.emitAnimatingChanged();
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QCOMPARE(spy.count(), 1);
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}
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void tst_qinputmethod::keyboarRectangle()
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{
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QCOMPARE(qApp->inputMethod()->keyboardRectangle(), QRectF());
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m_platformInputContext.m_keyboardRect = QRectF(10, 20, 30, 40);
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QCOMPARE(qApp->inputMethod()->keyboardRectangle(), QRectF(10, 20, 30, 40));
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QSignalSpy spy(qApp->inputMethod(), SIGNAL(keyboardRectangleChanged()));
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m_platformInputContext.emitKeyboardRectChanged();
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QCOMPARE(spy.count(), 1);
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}
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void tst_qinputmethod::inputItemTransform()
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{
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QCOMPARE(qApp->inputMethod()->inputItemTransform(), QTransform());
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QSignalSpy spy(qApp->inputMethod(), SIGNAL(cursorRectangleChanged()));
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QTransform transform;
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transform.translate(10, 10);
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transform.scale(2, 2);
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transform.shear(2, 2);
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qApp->inputMethod()->setInputItemTransform(transform);
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QCOMPARE(qApp->inputMethod()->inputItemTransform(), transform);
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QCOMPARE(spy.count(), 1);
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// reset
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qApp->inputMethod()->setInputItemTransform(QTransform());
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}
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void tst_qinputmethod::cursorRectangle()
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{
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QCOMPARE(qApp->inputMethod()->cursorRectangle(), QRectF());
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if (!QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::WindowActivation))
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QSKIP("QWindow::requestActivate() is not supported.");
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DummyWindow window;
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window.show();
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QVERIFY(QTest::qWaitForWindowExposed(&window));
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window.requestActivate();
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QTRY_COMPARE(qApp->focusWindow(), &window);
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window.setFocusObject(&m_inputItem);
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QTransform transform;
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transform.translate(10, 10);
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transform.scale(2, 2);
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transform.shear(2, 2);
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qApp->inputMethod()->setInputItemTransform(transform);
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QCOMPARE(qApp->inputMethod()->cursorRectangle(), transform.mapRect(QRectF(1, 2, 3, 4)));
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m_inputItem.cursorRectangle = QRectF(1.5, 2, 1, 8);
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QCOMPARE(qApp->inputMethod()->cursorRectangle(), transform.mapRect(QRectF(1.5, 2, 1, 8)));
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// reset
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m_inputItem.cursorRectangle = QRectF(1, 2, 3, 4);
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qApp->inputMethod()->setInputItemTransform(QTransform());
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}
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void tst_qinputmethod::invokeAction()
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{
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QCOMPARE(m_platformInputContext.m_action, QInputMethod::Click);
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QCOMPARE(m_platformInputContext.m_cursorPosition, 0);
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qApp->inputMethod()->invokeAction(QInputMethod::ContextMenu, 5);
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QCOMPARE(m_platformInputContext.m_action, QInputMethod::ContextMenu);
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QCOMPARE(m_platformInputContext.m_cursorPosition, 5);
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}
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void tst_qinputmethod::reset()
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{
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QCOMPARE(m_platformInputContext.m_resetCallCount, 0);
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qApp->inputMethod()->reset();
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QCOMPARE(m_platformInputContext.m_resetCallCount, 1);
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qApp->inputMethod()->reset();
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QCOMPARE(m_platformInputContext.m_resetCallCount, 2);
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}
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void tst_qinputmethod::commit()
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{
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QCOMPARE(m_platformInputContext.m_commitCallCount, 0);
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qApp->inputMethod()->commit();
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QCOMPARE(m_platformInputContext.m_commitCallCount, 1);
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qApp->inputMethod()->commit();
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QCOMPARE(m_platformInputContext.m_commitCallCount, 2);
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}
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void tst_qinputmethod::update()
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{
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QCOMPARE(m_platformInputContext.m_updateCallCount, 0);
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QCOMPARE(int(m_platformInputContext.m_lastQueries), int(Qt::ImhNone));
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qApp->inputMethod()->update(Qt::ImQueryInput);
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QCOMPARE(m_platformInputContext.m_updateCallCount, 1);
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QCOMPARE(int(m_platformInputContext.m_lastQueries), int(Qt::ImQueryInput));
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qApp->inputMethod()->update(Qt::ImQueryAll);
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QCOMPARE(m_platformInputContext.m_updateCallCount, 2);
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QCOMPARE(int(m_platformInputContext.m_lastQueries), int(Qt::ImQueryAll));
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QCOMPARE(qApp->inputMethod()->keyboardRectangle(), QRectF(10, 20, 30, 40));
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}
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void tst_qinputmethod::query()
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{
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QInputMethodQueryEvent query(Qt::InputMethodQueries(Qt::ImPreferredLanguage | Qt::ImCursorRectangle));
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QGuiApplication::sendEvent(&m_inputItem, &query);
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QString language = query.value(Qt::ImPreferredLanguage).toString();
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QCOMPARE(language, QString("English"));
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QRect cursorRectangle = query.value(Qt::ImCursorRectangle).toRect();
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QCOMPARE(cursorRectangle, QRect(1,2,3,4));
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}
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void tst_qinputmethod::inputDirection()
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{
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QCOMPARE(m_platformInputContext.m_inputDirectionCallCount, 0);
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qApp->inputMethod()->inputDirection();
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QCOMPARE(m_platformInputContext.m_inputDirectionCallCount, 1);
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QCOMPARE(m_platformInputContext.m_localeCallCount, 0);
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qApp->inputMethod()->locale();
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QCOMPARE(m_platformInputContext.m_localeCallCount, 1);
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}
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void tst_qinputmethod::inputMethodAccepted()
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{
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if (!QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::WindowActivation))
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QSKIP("QWindow::requestActivate() is not supported.");
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if (!QGuiApplication::platformName().compare(QLatin1String("minimal"), Qt::CaseInsensitive)
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|| !QGuiApplication::platformName().compare(QLatin1String("offscreen"), Qt::CaseInsensitive)) {
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QSKIP("minimal/offscreen: This fails. Figure out why.");
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}
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if (!QGuiApplication::platformName().compare(QLatin1String("xcb"), Qt::CaseInsensitive))
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QSKIP("XCB: depends on dedicated platform context.");
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InputItem disabledItem;
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disabledItem.setEnabled(false);
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DummyWindow window;
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window.show();
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QVERIFY(QTest::qWaitForWindowExposed(&window));
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window.requestActivate();
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QTRY_COMPARE(qApp->focusWindow(), &window);
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window.setFocusObject(&disabledItem);
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QCOMPARE(m_platformInputContext.inputMethodAccepted(), false);
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window.setFocusObject(&m_inputItem);
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QCOMPARE(m_platformInputContext.inputMethodAccepted(), true);
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}
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QTEST_MAIN(tst_qinputmethod)
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#include "tst_qinputmethod.moc"
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