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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "opendocumentsfilter.h"
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/ieditor.h>
#include <coreplugin/locator/basefilefilter.h>
#include <utils/filepath.h>
#include <utils/link.h>
#include <utils/linecolumn.h>
#include <QAbstractItemModel>
#include <QFileInfo>
#include <QMutexLocker>
#include <QRegularExpression>
using namespace Core;
using namespace Core::Internal;
using namespace Utils;
OpenDocumentsFilter::OpenDocumentsFilter()
{
setId("Open documents");
setDisplayName(tr("Open Documents"));
setDefaultShortcutString("o");
setPriority(High);
setDefaultIncludedByDefault(true);
connect(DocumentModel::model(), &QAbstractItemModel::dataChanged,
this, &OpenDocumentsFilter::refreshInternally);
connect(DocumentModel::model(), &QAbstractItemModel::rowsInserted,
this, &OpenDocumentsFilter::refreshInternally);
connect(DocumentModel::model(), &QAbstractItemModel::rowsRemoved,
this, &OpenDocumentsFilter::refreshInternally);
}
QList<LocatorFilterEntry> OpenDocumentsFilter::matchesFor(QFutureInterface<LocatorFilterEntry> &future,
const QString &entry)
{
QList<LocatorFilterEntry> goodEntries;
QList<LocatorFilterEntry> betterEntries;
QString postfix;
Link link = Link::fromString(entry, true, &postfix);
const QRegularExpression regexp = createRegExp(link.targetFilePath.toString());
if (!regexp.isValid())
return goodEntries;
const QList<Entry> editorEntries = editors();
for (const Entry &editorEntry : editorEntries) {
if (future.isCanceled())
break;
QString fileName = editorEntry.fileName.toString();
if (fileName.isEmpty())
continue;
QString displayName = editorEntry.displayName;
const QRegularExpressionMatch match = regexp.match(displayName);
if (match.hasMatch()) {
LocatorFilterEntry filterEntry(this, displayName, QString(fileName + postfix));
filterEntry.filePath = FilePath::fromString(fileName);
filterEntry.extraInfo = filterEntry.filePath.shortNativePath();
filterEntry.highlightInfo = highlightInfo(match);
if (match.capturedStart() == 0)
betterEntries.append(filterEntry);
else
goodEntries.append(filterEntry);
}
}
betterEntries.append(goodEntries);
return betterEntries;
}
void OpenDocumentsFilter::refreshInternally()
{
QMutexLocker lock(&m_mutex);
m_editors.clear();
const QList<DocumentModel::Entry *> documentEntries = DocumentModel::entries();
for (DocumentModel::Entry *e : documentEntries) {
Entry entry;
// create copy with only the information relevant to use
// to avoid model deleting entries behind our back
entry.displayName = e->displayName();
entry.fileName = e->fileName();
m_editors.append(entry);
}
}
QList<OpenDocumentsFilter::Entry> OpenDocumentsFilter::editors() const
{
QMutexLocker lock(&m_mutex);
return m_editors;
}
void OpenDocumentsFilter::refresh(QFutureInterface<void> &future)
{
Q_UNUSED(future)
QMetaObject::invokeMethod(this, &OpenDocumentsFilter::refreshInternally, Qt::QueuedConnection);
}
void OpenDocumentsFilter::accept(const LocatorFilterEntry &selection,
QString *newText, int *selectionStart, int *selectionLength) const
{
Q_UNUSED(newText)
Q_UNUSED(selectionStart)
Q_UNUSED(selectionLength)
BaseFileFilter::openEditorAt(selection);
}
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