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qt-creator/src/plugins/fakevim/fakevimhandler.h

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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 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.
**
***************************************************************************/
#ifndef FAKEVIM_HANDLER_H
#define FAKEVIM_HANDLER_H
#include <QObject>
QT_BEGIN_NAMESPACE
class QString;
class QEvent;
template <class Key, class Value> class QHash;
QT_END_NAMESPACE
namespace FakeVim {
namespace Internal {
class FakeVimHandler : public QObject
{
Q_OBJECT
public:
FakeVimHandler(QObject *parent = 0);
~FakeVimHandler();
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public slots:
// The same handler can be installed on several widgets
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// FIXME: good idea?
void addWidget(QWidget *widget);
void removeWidget(QWidget *widget);
// This executes an "ex" style command taking context
// information from \p widget;
void handleCommand(QWidget *widget, const QString &cmd);
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void quit();
signals:
void commandBufferChanged(const QString &msg);
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void statusDataChanged(const QString &msg);
void extraInformationChanged(const QString &msg);
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void quitRequested(QWidget *);
void configurationNeeded(QHash<QString, QString> *config);
private:
bool eventFilter(QObject *ob, QEvent *ev);
class Private;
friend class Private;
Private *d;
};
} // namespace Internal
} // namespace FakeVim
#endif // FAKEVIM_H