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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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.
**
****************************************************************************/
#include "opendocumentsfilter.h"
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/ieditor.h>
#include <utils/fileutils.h>
#include <QFileInfo>
using namespace Core;
using namespace Core;
using namespace Core::Internal;
using namespace Utils;
OpenDocumentsFilter::OpenDocumentsFilter()
{
setId("Open documents");
setDisplayName(tr("Open Documents"));
setShortcutString(QString(QLatin1Char('o')));
setIncludedByDefault(true);
connect(EditorManager::instance(), SIGNAL(editorOpened(Core::IEditor*)),
this, SLOT(refreshInternally()));
connect(EditorManager::instance(), SIGNAL(editorsClosed(QList<Core::IEditor*>)),
this, SLOT(refreshInternally()));
}
QList<LocatorFilterEntry> OpenDocumentsFilter::matchesFor(QFutureInterface<Core::LocatorFilterEntry> &future, const QString &entry_)
{
QList<LocatorFilterEntry> goodEntries;
QList<LocatorFilterEntry> betterEntries;
QString entry = entry_;
const QString lineNoSuffix = EditorManager::splitLineNumber(&entry);
const QChar asterisk = QLatin1Char('*');
QString pattern = QString(asterisk);
pattern += entry;
pattern += asterisk;
QRegExp regexp(pattern, Qt::CaseInsensitive, QRegExp::Wildcard);
if (!regexp.isValid())
return goodEntries;
const Qt::CaseSensitivity caseSensitivityForPrefix = caseSensitivity(entry);
foreach (const DocumentModel::Entry &editorEntry, m_editors) {
if (future.isCanceled())
break;
QString fileName = editorEntry.fileName();
if (fileName.isEmpty())
continue;
QString displayName = editorEntry.displayName();
if (regexp.exactMatch(displayName)) {
QFileInfo fi(fileName);
LocatorFilterEntry fiEntry(this, displayName, QString(fileName + lineNoSuffix));
fiEntry.extraInfo = FileUtils::shortNativePath(FileName(fi));
fiEntry.fileName = fileName;
QList<LocatorFilterEntry> &category = displayName.startsWith(entry, caseSensitivityForPrefix)
? betterEntries : goodEntries;
category.append(fiEntry);
}
}
betterEntries.append(goodEntries);
return betterEntries;
}
void OpenDocumentsFilter::refreshInternally()
{
m_editors.clear();
foreach (DocumentModel::Entry *e, DocumentModel::entries()) {
DocumentModel::Entry entry;
// create copy with only the information relevant to use
// to avoid model deleting entries behind our back
entry.m_displayName = e->displayName();
entry.m_fileName = e->fileName();
m_editors.append(entry);
}
}
void OpenDocumentsFilter::refresh(QFutureInterface<void> &future)
{
Q_UNUSED(future)
QMetaObject::invokeMethod(this, "refreshInternally", Qt::BlockingQueuedConnection);
}
void OpenDocumentsFilter::accept(LocatorFilterEntry selection) const
{
EditorManager::openEditor(selection.internalData.toString(), Id(),
EditorManager::CanContainLineNumber);
}
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