plugins/Utils/tabfocusfence.cpp · unity8

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unity8/plugins/Utils/tabfocusfence.cpp

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU Lesser General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU Lesser General Public License for more details.

13 * You should have received a copy of the GNU Lesser General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

17#include "tabfocusfence.h"

19#include <private/qquickitem_p.h>

21TabFocusFenceItem::TabFocusFenceItem(QQuickItem *parent) : QQuickItem(parent)

23 QQuickItemPrivate *d = QQuickItemPrivate::get(this);

24 d->isTabFence = true;

25 setFlag(ItemIsFocusScope);

28void TabFocusFenceItem::keyPressEvent(QKeyEvent *event)

30 // Needed so we eat Tab keys when there's only one item inside the fence

31 if (event->key() == Qt::Key_Tab) {

32 event->accept();

33 } else {

34 QQuickItem::keyPressEvent(event);

35 }

38void TabFocusFenceItem::keyReleaseEvent(QKeyEvent *event)

40 // Needed so we eat Tab keys when there's only one item inside the fence

41 if (event->key() == Qt::Key_Tab) {

42 event->accept();

43 } else {

44 QQuickItem::keyReleaseEvent(event);

45 }