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/****************************************************************************
**
** Copyright (C) 2012 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://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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.
**
** 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 <QFileInfo>
#include <QDir>
using namespace Core;
using namespace Locator;
using namespace Locator::Internal;
OpenDocumentsFilter::OpenDocumentsFilter(EditorManager *editorManager) :
m_editorManager(editorManager)
{
connect(m_editorManager, SIGNAL(editorOpened(Core::IEditor*)),
this, SLOT(refreshInternally()));
connect(m_editorManager, SIGNAL(editorsClosed(QList<Core::IEditor*>)),
this, SLOT(refreshInternally()));
setShortcutString(QString(QLatin1Char('o')));
setIncludedByDefault(true);
}
QList<FilterEntry> OpenDocumentsFilter::matchesFor(QFutureInterface<Locator::FilterEntry> &future, const QString &entry_)
{
QList<FilterEntry> value;
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 value;
foreach (const OpenEditorsModel::Entry &editorEntry, m_editors) {
if (future.isCanceled())
break;
QString fileName = editorEntry.fileName();
QString displayName = editorEntry.displayName();
if (regexp.exactMatch(displayName)) {
if (!fileName.isEmpty()) {
QFileInfo fi(fileName);
FilterEntry fiEntry(this, fi.fileName(), QString(fileName + lineNoSuffix));
fiEntry.extraInfo = QDir::toNativeSeparators(fi.path());
fiEntry.resolveFileIcon = true;
value.append(fiEntry);
}
}
}
return value;
}
void OpenDocumentsFilter::refreshInternally()
{
m_editors.clear();
foreach (IEditor *editor, m_editorManager->openedEditors()) {
OpenEditorsModel::Entry entry;
// don't work on IEditor directly, since that will be useless with split windows
entry.m_displayName = editor->displayName();
entry.m_fileName = editor->document()->fileName();
m_editors.append(entry);
}
m_editors += m_editorManager->openedEditorsModel()->restoredEditors();
}
void OpenDocumentsFilter::refresh(QFutureInterface<void> &future)
{
Q_UNUSED(future)
QMetaObject::invokeMethod(this, "refreshInternally", Qt::BlockingQueuedConnection);
}
void OpenDocumentsFilter::accept(FilterEntry selection) const
{
EditorManager::openEditor(selection.internalData.toString(), Id(),
EditorManager::ModeSwitch | EditorManager::CanContainLineNumber);
}
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