forked from qt-creator/qt-creator
5242f58173
modernize-* Change-Id: I4dceb82c3904069a0d9848b2af61122d9282cb36 Reviewed-by: Orgad Shaneh <orgads@gmail.com>
83 lines
2.7 KiB
C++
83 lines
2.7 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 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
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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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****************************************************************************/
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#include "qmljsoutlinetreeview.h"
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#include "qmloutlinemodel.h"
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#include <utils/delegates.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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auto 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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connect(contextMenu.addAction(tr("Expand All")), &QAction::triggered,
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this, &QmlJSOutlineTreeView::expandAll);
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connect(contextMenu.addAction(tr("Collapse All")), &QAction::triggered,
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this, &QmlJSOutlineTreeView::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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