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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef CPPQUICKFIX_H
#define CPPQUICKFIX_H
#include "cppeditor_global.h"
#include "cppsemanticinfo.h"
#include <ASTfwd.h>
#include <cplusplus/CppDocument.h>
#include <texteditor/quickfix.h>
namespace CppTools {
class CppModelManagerInterface;
class CppRefactoringFile;
class CppRefactoringChanges;
} // namespace CppTools
namespace ExtensionSystem {
class IPlugin;
}
namespace CppEditor {
namespace Internal {
class CppQuickFixCollector;
} // namespace Internal
class CPPEDITOR_EXPORT CppQuickFixState: public TextEditor::QuickFixState
{
friend class Internal::CppQuickFixCollector;
public:
CppQuickFixState(TextEditor::BaseTextEditorWidget *editor);
const QList<CPlusPlus::AST *> &path() const;
CPlusPlus::Snapshot snapshot() const;
CPlusPlus::Document::Ptr document() const;
CppEditor::Internal::SemanticInfo semanticInfo() const;
const CPlusPlus::LookupContext &context() const;
const CppTools::CppRefactoringFile currentFile() const;
bool isCursorOn(unsigned tokenIndex) const;
bool isCursorOn(const CPlusPlus::AST *ast) const;
private:
QList<CPlusPlus::AST *> _path;
CPlusPlus::Snapshot _snapshot;
CppEditor::Internal::SemanticInfo _semanticInfo;
CPlusPlus::LookupContext _context;
};
class CPPEDITOR_EXPORT CppQuickFixOperation: public TextEditor::QuickFixOperation
{
Q_DISABLE_COPY(CppQuickFixOperation)
public:
explicit CppQuickFixOperation(const CppQuickFixState &state, int priority = -1);
virtual ~CppQuickFixOperation();
virtual void perform();
protected:
virtual void performChanges(CppTools::CppRefactoringFile *currentFile,
CppTools::CppRefactoringChanges *refactoring) = 0;
QString fileName() const;
const CppQuickFixState &state() const;
private:
CppQuickFixState _state;
};
class CPPEDITOR_EXPORT CppQuickFixFactory: public TextEditor::QuickFixFactory
{
Q_OBJECT
public:
CppQuickFixFactory();
virtual ~CppQuickFixFactory();
virtual QList<TextEditor::QuickFixOperation::Ptr> matchingOperations(TextEditor::QuickFixState *state);
/*!
Implement this method to match and create the appropriate
CppQuickFixOperation objects.
*/
virtual QList<CppQuickFixOperation::Ptr> match(const CppQuickFixState &state) = 0;
protected:
/*!
Creates a list of 1 single element: the shared-pointer to the given
operation. This shared-pointer takes over the ownership (meaning the
responsibility to delete the operation).
*/
static QList<CppQuickFixOperation::Ptr> singleResult(CppQuickFixOperation *operation);
/// Utility method which creates an empty list.
static QList<CppQuickFixOperation::Ptr> noResult();
};
} // namespace CppEditor
#endif // CPPQUICKFIX_H
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