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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 "defaultassistinterface.h"
#include <texteditor/convenience.h>
#include <QThread>
#include <QTextDocument>
#include <QTextCursor>
using namespace TextEditor;
DefaultAssistInterface::DefaultAssistInterface(QTextDocument *textDocument,
int position,
Core::IDocument *document,
AssistReason reason)
: m_textDocument(textDocument)
, m_detached(false)
, m_position(position)
, m_document(document)
, m_reason(reason)
{}
DefaultAssistInterface::~DefaultAssistInterface()
{
if (m_detached)
delete m_textDocument;
}
QChar DefaultAssistInterface::characterAt(int position) const
{
return m_textDocument->characterAt(position);
}
QString DefaultAssistInterface::textAt(int pos, int length) const
{
return Convenience::textAt(QTextCursor(m_textDocument), pos, length);
}
void DefaultAssistInterface::detach(QThread *destination)
{
m_textDocument = m_textDocument->clone();
m_textDocument->moveToThread(destination);
m_detached = true;
}
AssistReason DefaultAssistInterface::reason() const
{
return m_reason;
}
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