forked from qt-creator/qt-creator
3c85058694
Change-Id: I711d5fb475ef814a1dc9d2822740e827f3f67125 Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing
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**
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** This file is part of Qt Creator.
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**
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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 and
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** conditions see http://www.qt.io/terms-conditions. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "qmljsoutlinetreeview.h"
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#include "qmloutlinemodel.h"
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#include <utils/annotateditemdelegate.h>
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#include <QMenu>
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namespace QmlJSEditor {
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namespace Internal {
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QmlJSOutlineTreeView::QmlJSOutlineTreeView(QWidget *parent) :
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Utils::NavigationTreeView(parent)
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{
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setExpandsOnDoubleClick(false);
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setDragEnabled(true);
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viewport()->setAcceptDrops(true);
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setDropIndicatorShown(true);
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setDragDropMode(InternalMove);
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setRootIsDecorated(false);
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Utils::AnnotatedItemDelegate *itemDelegate = new Utils::AnnotatedItemDelegate(this);
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itemDelegate->setDelimiter(QLatin1String(" "));
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itemDelegate->setAnnotationRole(QmlOutlineModel::AnnotationRole);
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setItemDelegateForColumn(0, itemDelegate);
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}
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void QmlJSOutlineTreeView::contextMenuEvent(QContextMenuEvent *event)
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{
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if (!event)
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return;
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QMenu contextMenu;
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contextMenu.addAction(tr("Expand All"), this, SLOT(expandAll()));
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contextMenu.addAction(tr("Collapse All"), this, SLOT(collapseAllExceptRoot()));
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contextMenu.exec(event->globalPos());
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event->accept();
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}
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void QmlJSOutlineTreeView::collapseAllExceptRoot()
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{
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if (!model())
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return;
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const QModelIndex rootElementIndex = model()->index(0, 0, rootIndex());
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int rowCount = model()->rowCount(rootElementIndex);
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for (int i = 0; i < rowCount; ++i) {
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collapse(model()->index(i, 0, rootElementIndex));
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}
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}
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} // namespace Internal
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} // namespace QmlJSEditor
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