Support QQuickItem.activeFocusOnTab in QtQuick.Controls

Change-Id: Ie23b504f590e6c4e7f2a1a9090c2dd8671389937
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>

1 files changed, 427 insertions, 0 deletions

diff --git a/tests/auto/activeFocusOnTab/tst_activeFocusOnTab.cpp b/tests/auto/activeFocusOnTab/tst_activeFocusOnTab.cpp
new file mode 100644
index 00000000..19d0d194
--- /dev/null
+++ b/tests/auto/activeFocusOnTab/tst_activeFocusOnTab.cpp
@@ -0,0 +1,427 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <qtest.h>
+#include <QtTest/QSignalSpy>
+#include <QtQml/qqmlengine.h>
+#include <QtQml/qqmlcomponent.h>
+#include <QtQml/qqmlcontext.h>
+#include <QtQuick/qquickview.h>
+#include <QtQuick/private/qquickitem_p.h>
+#include "../shared/util.h"
+#include "../shared/visualtestutil.h"
+
+using namespace QQuickVisualTestUtil;
+
+class tst_activeFocusOnTab : public QQmlDataTest
+{
+    Q_OBJECT
+public:
+    tst_activeFocusOnTab();
+
+private slots:
+    void initTestCase();
+    void cleanup();
+
+    void activeFocusOnTab();
+private:
+    QQmlEngine engine;
+};
+
+tst_activeFocusOnTab::tst_activeFocusOnTab()
+{
+}
+
+void tst_activeFocusOnTab::initTestCase()
+{
+    QQmlDataTest::initTestCase();
+}
+
+void tst_activeFocusOnTab::cleanup()
+{
+}
+
+void tst_activeFocusOnTab::activeFocusOnTab()
+{
+    QQuickView *window = new QQuickView(0);
+    window->setBaseSize(QSize(800,600));
+
+    window->setSource(testFileUrl("activeFocusOnTab.qml"));
+    window->show();
+    window->requestActivate();
+    QVERIFY(QTest::qWaitForWindowActive(window));
+    QVERIFY(QGuiApplication::focusWindow() == window);
+
+    // original: button1
+    QQuickItem *item = findItem<QQuickItem>(window->rootObject(), "button1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: button1->button2
+    QKeyEvent key(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "button2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: button2->toolbutton
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "toolbutton");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: toolbutton->combobox
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "combobox");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: combobox->group1_checkbox
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "group1");
+    QVERIFY(item);
+    QQuickItem *subitem = findItem<QQuickItem>(item, "group1_checkbox");
+    QVERIFY(subitem);
+    QVERIFY(subitem->hasActiveFocus());
+
+    // Tab: group1->checkbox1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "checkbox1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: checkbox1->checkbox2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "checkbox2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: checkbox2->radiobutton1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "radiobutton1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: radiobutton1->radiobutton2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "radiobutton2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: radiobutton2->slider
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "slider");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: slider->spinbox
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "spinbox");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: spinbox->tab1_btn1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    for (int i = 0; i < 2; ++i) {
+        QGuiApplication::sendEvent(window, &key);
+        QVERIFY(key.isAccepted());
+    }
+
+    item = findItem<QQuickItem>(window->rootObject(), "tab1_btn1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: tab1_btn1->tab1_btn2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "tab1_btn2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: tab1_btn2->textfield
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "textfield");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: textfield->textarea
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "textarea");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: textarea->textfield
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "textfield");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: textfield->tab1_btn2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "tab1_btn2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: tab1_btn2->tab1_btn1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "tab1_btn1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: tab1_btn1->tab1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+/*
+    // Right: tab1->tab2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Right, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    // Tab: tab2->tab2_btn1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "tab2_btn1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: tab2_btn1->tab2_btn2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "tab2_btn2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // Tab: tab2_btn2->textfield
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "textfield");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: textfield->tab2_btn2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "tab2_btn2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: tab2_btn2->tab2_btn1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "tab2_btn1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: tab2_btn1->tab2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+*/
+    // BackTab: tab2->spinbox
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "spinbox");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: spinbox->slider
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "slider");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: slider->radiobutton2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "radiobutton2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: radiobutton2->radiobutton1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "radiobutton1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: radiobutton1->checkbox2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "checkbox2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: checkbox2->checkbox1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "checkbox1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: checkbox1->group1_checkbox
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "group1_checkbox");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: group1_checkbox->combobox
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "combobox");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: combobox->toolbutton
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "toolbutton");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: toolbutton->button2
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "button2");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: button2->button1
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "button1");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    // BackTab: button1->textarea
+    key = QKeyEvent(QEvent::KeyPress, Qt::Key_Tab, Qt::ShiftModifier, "", false, 1);
+    QGuiApplication::sendEvent(window, &key);
+    QVERIFY(key.isAccepted());
+
+    item = findItem<QQuickItem>(window->rootObject(), "textarea");
+    QVERIFY(item);
+    QVERIFY(item->hasActiveFocus());
+
+    delete window;
+}
+
+QTEST_MAIN(tst_activeFocusOnTab)
+
+#include "tst_activeFocusOnTab.moc"