forked from qt-creator/qt-creator
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
|
/**************************************************************************
|
||
|
|
**
|
||
|
|
** This file is part of Qt Creator
|
||
|
|
**
|
||
|
|
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||
|
|
**
|
||
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||
|
|
**
|
||
|
|
** Commercial Usage
|
||
|
|
**
|
||
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
||
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
||
|
|
** Software or, alternatively, in accordance with the terms contained in
|
||
|
|
** a written agreement between you and Nokia.
|
||
|
|
**
|
||
|
|
** 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.
|
||
|
|
**
|
||
|
|
** If you are unsure which license is appropriate for your use, please
|
||
|
|
** contact the sales department at http://qt.nokia.com/contact.
|
||
|
|
**
|
||
|
|
**************************************************************************/
|
||
|
|
|
||
|
|
#include "navigationtreeview.h"
|
||
|
|
|
||
|
|
#include <QtGui/QFocusEvent>
|
||
|
|
|
||
|
|
#ifdef Q_WS_MAC
|
||
|
|
#include <QtGui/QKeyEvent>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
namespace Utils {
|
||
|
|
|
||
|
|
NavigationTreeView::NavigationTreeView(QWidget *parent)
|
||
|
|
: QTreeView(parent)
|
||
|
|
{
|
||
|
|
setFrameStyle(QFrame::NoFrame);
|
||
|
|
setIndentation(indentation() * 9/10);
|
||
|
|
setUniformRowHeights(true);
|
||
|
|
setTextElideMode(Qt::ElideNone);
|
||
|
|
setAttribute(Qt::WA_MacShowFocusRect, false);
|
||
|
|
}
|
||
|
|
|
||
|
|
// This is a workaround to stop Qt from redrawing the project tree every
|
||
|
|
// time the user opens or closes a menu when it has focus. Would be nicer to
|
||
|
|
// fix it in Qt.
|
||
|
|
void NavigationTreeView::focusInEvent(QFocusEvent *event)
|
||
|
|
{
|
||
|
|
if (event->reason() != Qt::PopupFocusReason)
|
||
|
|
QTreeView::focusInEvent(event);
|
||
|
|
}
|
||
|
|
|
||
|
|
void NavigationTreeView::focusOutEvent(QFocusEvent *event)
|
||
|
|
{
|
||
|
|
if (event->reason() != Qt::PopupFocusReason)
|
||
|
|
QTreeView::focusOutEvent(event);
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef Q_WS_MAC
|
||
|
|
void NavigationTreeView::keyPressEvent(QKeyEvent *event)
|
||
|
|
{
|
||
|
|
if ((event->key() == Qt::Key_Return
|
||
|
|
|| event->key() == Qt::Key_Enter)
|
||
|
|
&& event->modifiers() == 0
|
||
|
|
&& currentIndex().isValid()) {
|
||
|
|
emit activated(currentIndex());
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
QTreeView::keyPressEvent(event);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
} // namespace Utils
|