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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.
**
**************************************************************************/
#ifndef FAKEVIM_HANDLER_H
#define FAKEVIM_HANDLER_H
#include "fakevimactions.h"
#include <QtCore/QObject>
#include <QtGui/QTextEdit>
namespace FakeVim {
namespace Internal {
class FakeVimHandler : public QObject
{
Q_OBJECT
public:
FakeVimHandler(QWidget *widget, QObject *parent = 0);
~FakeVimHandler();
QWidget *widget();
public slots:
void setCurrentFileName(const QString &fileName);
void showBlackMessage(const QString &msg);
void showRedMessage(const QString &msg);
// This executes an "ex" style command taking context
// information from widget;
void handleCommand(const QString &cmd);
void installEventFilter();
// Convenience
void setupWidget();
void restoreWidget();
signals:
void commandBufferChanged(const QString &msg);
void statusDataChanged(const QString &msg);
void extraInformationChanged(const QString &msg);
void selectionChanged(const QList<QTextEdit::ExtraSelection> &selection);
void writeFileRequested(bool *handled,
const QString &fileName, const QString &contents);
void writeAllRequested(QString *error);
void moveToMatchingParenthesis(bool *moved, bool *forward, QTextCursor *cursor);
void indentRegion(int *amount, int beginLine, int endLine, QChar typedChar);
void completionRequested();
void windowCommandRequested(int key);
void findRequested(bool reverse);
void findNextRequested(bool reverse);
void handleExCommandRequested(const QString &cmd);
public:
class Private;
private:
bool eventFilter(QObject *ob, QEvent *ev);
friend class Private;
Private *d;
};
} // namespace Internal
} // namespace FakeVim
#endif // FAKEVIM_H
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