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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 CPPSEMANTICSEARCH_H
#define CPPSEMANTICSEARCH_H
#include <ASTVisitor.h>
#include <cplusplus/CppDocument.h>
#include <utils/filesearch.h>
#include <QtCore/QFutureInterface>
#include <QtCore/QPointer>
#include <QtCore/QSharedPointer>
#include <QtGui/QTextDocument>
namespace CppTools {
namespace Internal {
class CppModelManager;
class SemanticSearchFactory;
class SemanticSearch: protected CPlusPlus::ASTVisitor
{
QFutureInterface<Core::Utils::FileSearchResult> &_future;
CPlusPlus::Document::Ptr _doc;
CPlusPlus::Snapshot _snapshot;
CPlusPlus::Document::Ptr _thisDocument;
QByteArray _source;
public:
SemanticSearch(QFutureInterface<Core::Utils::FileSearchResult> &future,
CPlusPlus::Document::Ptr doc,
CPlusPlus::Snapshot snapshot);
virtual ~SemanticSearch();
virtual void run(CPlusPlus::AST *ast) = 0;
const QByteArray &source() const;
void setSource(const QByteArray &source);
protected:
QString matchingLine(const CPlusPlus::Token &tk) const;
void reportResult(unsigned tokenIndex, int offset, int len);
};
class SemanticSearchFactory
{
Q_DISABLE_COPY(SemanticSearchFactory)
public:
typedef QSharedPointer<SemanticSearchFactory> Ptr;
SemanticSearchFactory() {}
virtual ~SemanticSearchFactory() {}
virtual SemanticSearch *create(QFutureInterface<Core::Utils::FileSearchResult> &future,
CPlusPlus::Document::Ptr doc,
CPlusPlus::Snapshot snapshot) = 0;
};
class SearchClassDeclarationsFactory: public SemanticSearchFactory
{
QString _text;
QTextDocument::FindFlags _findFlags;
public:
SearchClassDeclarationsFactory(const QString &text, QTextDocument::FindFlags findFlags)
: _text(text), _findFlags(findFlags)
{ }
virtual SemanticSearch *create(QFutureInterface<Core::Utils::FileSearchResult> &future,
CPlusPlus::Document::Ptr doc,
CPlusPlus::Snapshot snapshot);
};
class SearchFunctionCallFactory: public SemanticSearchFactory
{
QString _text;
QTextDocument::FindFlags _findFlags;
public:
SearchFunctionCallFactory(const QString &text, QTextDocument::FindFlags findFlags)
: _text(text), _findFlags(findFlags)
{ }
virtual SemanticSearch *create(QFutureInterface<Core::Utils::FileSearchResult> &future,
CPlusPlus::Document::Ptr doc,
CPlusPlus::Snapshot snapshot);
};
QFuture<Core::Utils::FileSearchResult> semanticSearch(QPointer<CppModelManager> modelManager,
SemanticSearchFactory::Ptr factory);
} // end of namespace Internal
} // end of namespace CppTools
#endif // CPPSEMANTICSEARCH_H
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