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path: root/src/plugins/quickopen/quickopenfiltersfilter.cpp
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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/

#include "quickopenfiltersfilter.h"
#include "quickopenplugin.h"
#include "quickopentoolwindow.h"

#include <coreplugin/coreconstants.h>

using namespace QuickOpen;
using namespace QuickOpen::Internal;

Q_DECLARE_METATYPE(IQuickOpenFilter*);

QuickOpenFiltersFilter::QuickOpenFiltersFilter(QuickOpenPlugin *plugin,
                                               QuickOpenToolWindow *toolWindow):
    m_plugin(plugin),
    m_toolWindow(toolWindow),
    m_icon(QIcon(Core::Constants::ICON_NEXT))
{
    setIncludedByDefault(true);
    setHidden(true);
}

QString QuickOpenFiltersFilter::trName() const
{
    return tr("Available filters");
}

QString QuickOpenFiltersFilter::name() const
{
    return QLatin1String("FiltersFilter");
}

IQuickOpenFilter::Priority QuickOpenFiltersFilter::priority() const
{
    return High;
}

QList<FilterEntry> QuickOpenFiltersFilter::matchesFor(const QString &entry)
{
    QList<FilterEntry> entries;
    if (entry.isEmpty()) {
        foreach (IQuickOpenFilter *filter, m_plugin->filters()) {
            if (!filter->shortcutString().isEmpty() && !filter->isHidden()) {
                FilterEntry entry(this,
                                  filter->shortcutString(),
                                  QVariant::fromValue(filter),
                                  m_icon);
                entry.extraInfo = filter->trName();
                entries.append(entry);
            }
        }
    }
    return entries;
}

void QuickOpenFiltersFilter::accept(FilterEntry selection) const
{
    IQuickOpenFilter *filter = selection.internalData.value<IQuickOpenFilter*>();
    if (filter)
        m_toolWindow->show(filter->shortcutString() + " ",
                           filter->shortcutString().length() + 1);
}

void QuickOpenFiltersFilter::refresh(QFutureInterface<void> &future)
{
    Q_UNUSED(future);
    // Nothing to refresh
}

bool QuickOpenFiltersFilter::isConfigurable() const
{
    return false;
}