qt-creator/src/plugins/qmljstools/qmljsqtstylecodeformatter.cpp

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
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**************************************************************************/

#include "qmljsqtstylecodeformatter.h"

#include <texteditor/tabsettings.h>

#include <QtCore/QDebug>

using namespace QmlJS;
using namespace QmlJSTools;
using namespace TextEditor;

CreatorCodeFormatter::CreatorCodeFormatter()
{
}

CreatorCodeFormatter::CreatorCodeFormatter(const TextEditor::TabSettings &tabSettings)
{
    setTabSize(tabSettings.m_tabSize);
    setIndentSize(tabSettings.m_indentSize);
}

void CreatorCodeFormatter::saveBlockData(QTextBlock *block, const BlockData &data) const
{
    TextBlockUserData *userData = BaseTextDocumentLayout::userData(*block);
    QmlJSCodeFormatterData *cppData = static_cast<QmlJSCodeFormatterData *>(userData->codeFormatterData());
    if (!cppData) {
        cppData = new QmlJSCodeFormatterData;
        userData->setCodeFormatterData(cppData);
    }
    cppData->m_data = data;
}

bool CreatorCodeFormatter::loadBlockData(const QTextBlock &block, BlockData *data) const
{
    TextBlockUserData *userData = BaseTextDocumentLayout::testUserData(block);
    if (!userData)
        return false;
    QmlJSCodeFormatterData *cppData = static_cast<QmlJSCodeFormatterData *>(userData->codeFormatterData());
    if (!cppData)
        return false;

    *data = cppData->m_data;
    return true;
}

void CreatorCodeFormatter::saveLexerState(QTextBlock *block, int state) const
{
    BaseTextDocumentLayout::setLexerState(*block, state);
}

int CreatorCodeFormatter::loadLexerState(const QTextBlock &block) const
{
    return BaseTextDocumentLayout::lexerState(block);
}