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Roberto Raggi authoredRoberto Raggi authored
cppquickfix.h 3.51 KiB
/**************************************************************************
**
** 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
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** 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
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**************************************************************************/
#ifndef CPPQUICKFIX_H
#define CPPQUICKFIX_H
#include <texteditor/icompletioncollector.h>
#include <cplusplus/CppDocument.h>
#include <ASTfwd.h>
#include <QtCore/QSharedPointer>
#include <QtGui/QTextCursor>
namespace CppTools {
class CppModelManagerInterface;
} // end of namespace CppTools
namespace CppEditor {
namespace Internal {
class CPPEditor;
class QuickFixOperation;
typedef QSharedPointer<QuickFixOperation> QuickFixOperationPtr;
class QuickFixOperation
{
Q_DISABLE_COPY(QuickFixOperation)
public:
QuickFixOperation(CPlusPlus::Document::Ptr doc,
const CPlusPlus::Snapshot &snapshot,
const QTextCursor &textCursor);
virtual ~QuickFixOperation();
virtual QString description() const = 0;
virtual void apply(QTextCursor tc) = 0;
CPlusPlus::Document::Ptr document() const { return _doc; }
CPlusPlus::Snapshot snapshot() const { return _snapshot; }
QTextCursor textCursor() const;
protected:
const CPlusPlus::Token &tokenAt(unsigned index) const;
void getTokenStartPosition(unsigned index, unsigned *line,
unsigned *column) const;
void getTokenEndPosition(unsigned index, unsigned *line,
unsigned *column) const;
QTextCursor cursor(unsigned index) const;
QTextCursor cursor(CPlusPlus::AST *ast) const;
QTextCursor moveAtStartOfToken(unsigned index) const;
QTextCursor moveAtEndOfToken(unsigned index) const;
private:
CPlusPlus::Document::Ptr _doc;
CPlusPlus::Snapshot _snapshot;
QTextCursor _textCursor;
};
class CPPQuickFixCollector: public TextEditor::IQuickFixCollector
{
Q_OBJECT
public:
CPPQuickFixCollector();
virtual ~CPPQuickFixCollector();
virtual bool supportsEditor(TextEditor::ITextEditable *editor);
virtual bool triggersCompletion(TextEditor::ITextEditable *editor);
virtual int startCompletion(TextEditor::ITextEditable *editor);
virtual void completions(QList<TextEditor::CompletionItem> *completions);
virtual void complete(const TextEditor::CompletionItem &item);
virtual void cleanup();
private:
CppTools::CppModelManagerInterface *_modelManager;
CPPEditor *_editor;
QList<QuickFixOperationPtr> _quickFixes;
};
} // end of namespace Internal
} // end of namespace CppEditor
#endif // CPPQUICKFIX_H