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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
**
**************************************************************************/
#include "basefilefilter.h"
#include <coreplugin/editormanager/editormanager.h>
#include <QtCore/QDir>
#include <QtCore/QStringMatcher>
using namespace Core;
using namespace QuickOpen;
BaseFileFilter::BaseFileFilter()
: m_forceNewSearchList(false)
{
}
QList<FilterEntry> BaseFileFilter::matchesFor(const QString &origEntry)
{
QList<FilterEntry> matches;
QList<FilterEntry> badMatches;
QString needle = trimWildcards(origEntry);
QStringMatcher matcher(needle, Qt::CaseInsensitive);
const QRegExp regexp("*"+needle+"*", Qt::CaseInsensitive, QRegExp::Wildcard);
if (!regexp.isValid())
return matches;
bool hasWildcard = (needle.contains('*') || needle.contains('?'));
QStringList searchListPaths;
QStringList searchListNames;
if (!m_previousEntry.isEmpty() && !m_forceNewSearchList && needle.contains(m_previousEntry)) {
searchListPaths = m_previousResultPaths;
searchListNames = m_previousResultNames;
} else {
searchListPaths = m_files;
searchListNames = m_fileNames;
}
m_previousResultPaths.clear();
m_previousResultNames.clear();
m_forceNewSearchList = false;
m_previousEntry = needle;
QStringListIterator paths(searchListPaths);
QStringListIterator names(searchListNames);
while (paths.hasNext() && names.hasNext()) {
QString path = paths.next();
QString name = names.next();
if ((hasWildcard && regexp.exactMatch(name))
|| (!hasWildcard && matcher.indexIn(name) != -1)) {
QFileInfo fi(path);
FilterEntry entry(this, fi.fileName(), path);
entry.extraInfo = QDir::toNativeSeparators(fi.path());
entry.resolveFileIcon = true;
if (name.startsWith(needle))
matches.append(entry);
else
badMatches.append(entry);
m_previousResultPaths.append(path);
m_previousResultNames.append(name);
}
}
matches.append(badMatches);
return matches;
}
void BaseFileFilter::accept(QuickOpen::FilterEntry selection) const
{
Core::EditorManager *em = Core::EditorManager::instance();
em->openEditor(selection.internalData.toString());
em->ensureEditorManagerVisible();
}
void BaseFileFilter::generateFileNames()
{
m_fileNames.clear();
foreach (const QString &fileName, m_files) {
QFileInfo fi(fileName);
m_fileNames.append(fi.fileName());
}
m_forceNewSearchList = true;
}
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