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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Dmitry Savchenko.
** Copyright (c) 2010 Vasiliy Sorokin.
**
** Contact: http://www.qt-project.org/
**
**
** 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.
**
**
**************************************************************************/
#include "qmljstodoitemsscanner.h"
#include <projectexplorer/project.h>
namespace Todo {
namespace Internal {
QmlJsTodoItemsScanner::QmlJsTodoItemsScanner(const KeywordList &keywordList, QObject *parent) :
TodoItemsScanner(keywordList, parent)
{
QmlJS::ModelManagerInterface *model = QmlJS::ModelManagerInterface::instance();
connect(model, SIGNAL(documentUpdated(QmlJS::Document::Ptr)),
this, SLOT(documentUpdated(QmlJS::Document::Ptr)), Qt::DirectConnection);
}
bool QmlJsTodoItemsScanner::shouldProcessFile(const QString &fileName)
{
QmlJS::ModelManagerInterface *modelManager = QmlJS::ModelManagerInterface::instance();
foreach (const QmlJS::ModelManagerInterface::ProjectInfo &info, modelManager->projectInfos())
if (info.project->files(ProjectExplorer::Project::ExcludeGeneratedFiles).contains(fileName))
return true;
return false;
}
void QmlJsTodoItemsScanner::keywordListChanged()
{
// We need to rescan everything known to the code model
// TODO: It would be nice to only tokenize the source files, not update the code model entirely.
QmlJS::ModelManagerInterface *modelManager = QmlJS::ModelManagerInterface::instance();
QStringList filesToBeUpdated;
foreach (const QmlJS::ModelManagerInterface::ProjectInfo &info, modelManager->projectInfos())
filesToBeUpdated << info.project->files(ProjectExplorer::Project::ExcludeGeneratedFiles);
modelManager->updateSourceFiles(filesToBeUpdated, false);
}
void QmlJsTodoItemsScanner::documentUpdated(QmlJS::Document::Ptr doc)
{
if (shouldProcessFile(doc->fileName()))
processDocument(doc);
}
void QmlJsTodoItemsScanner::processDocument(QmlJS::Document::Ptr doc)
{
QList<TodoItem> itemList;
foreach (const QmlJS::AST::SourceLocation &sourceLocation, doc->engine()->comments()) {
QString source = doc->source().mid(sourceLocation.begin(), sourceLocation.length).trimmed();
// Process every line
// TODO: Do not create QStringList, just iterate through a string tracking line endings.
QStringList commentLines = source.split(QLatin1Char('\n'), QString::SkipEmptyParts);
quint32 startLine = sourceLocation.startLine;
for (int j = 0; j < commentLines.count(); ++j) {
const QString &commentLine = commentLines.at(j);
processCommentLine(doc->fileName(), commentLine, startLine + j, itemList);
}
}
emit itemsFetched(doc->fileName(), itemList);
}
}
}
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