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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "cpptools_global.h"
#include "cppindexingsupport.h"
#include "indexitem.h"
#include <cplusplus/CppDocument.h>
#include <cplusplus/Overview.h>
#include <QString>
#include <QSet>
#include <QHash>
namespace CppTools {
class SearchSymbols: protected CPlusPlus::SymbolVisitor
{
public:
using SymbolTypes = SymbolSearcher::SymbolTypes;
static SymbolTypes AllTypes;
SearchSymbols();
void setSymbolsToSearchFor(const SymbolTypes &types);
IndexItem::Ptr operator()(CPlusPlus::Document::Ptr doc)
{ return operator()(doc, QString()); }
IndexItem::Ptr operator()(CPlusPlus::Document::Ptr doc, const QString &scope);
protected:
using SymbolVisitor::visit;
void accept(CPlusPlus::Symbol *symbol)
{ CPlusPlus::Symbol::visitSymbol(symbol, this); }
bool visit(CPlusPlus::UsingNamespaceDirective *) override;
bool visit(CPlusPlus::UsingDeclaration *) override;
bool visit(CPlusPlus::NamespaceAlias *) override;
bool visit(CPlusPlus::Declaration *) override;
bool visit(CPlusPlus::Argument *) override;
bool visit(CPlusPlus::TypenameArgument *) override;
bool visit(CPlusPlus::BaseClass *) override;
bool visit(CPlusPlus::Enum *) override;
bool visit(CPlusPlus::Function *) override;
bool visit(CPlusPlus::Namespace *) override;
bool visit(CPlusPlus::Template *) override;
bool visit(CPlusPlus::Class *) override;
bool visit(CPlusPlus::Block *) override;
bool visit(CPlusPlus::ForwardClassDeclaration *) override;
// Objective-C
bool visit(CPlusPlus::ObjCBaseClass *) override;
bool visit(CPlusPlus::ObjCBaseProtocol *) override;
bool visit(CPlusPlus::ObjCClass *symbol) override;
bool visit(CPlusPlus::ObjCForwardClassDeclaration *) override;
bool visit(CPlusPlus::ObjCProtocol *symbol) override;
bool visit(CPlusPlus::ObjCForwardProtocolDeclaration *) override;
bool visit(CPlusPlus::ObjCMethod *symbol) override;
bool visit(CPlusPlus::ObjCPropertyDeclaration *symbol) override;
QString scopedSymbolName(const QString &symbolName, const CPlusPlus::Symbol *symbol) const;
QString scopedSymbolName(const CPlusPlus::Symbol *symbol) const;
QString scopeName(const QString &name, const CPlusPlus::Symbol *symbol) const;
IndexItem::Ptr addChildItem(const QString &symbolName, const QString &symbolType,
const QString &symbolScope, IndexItem::ItemType type,
CPlusPlus::Symbol *symbol);
private:
template<class T> void processClass(T *clazz);
template<class T> void processFunction(T *func);
private:
IndexItem::Ptr _parent;
QString _scope;
CPlusPlus::Overview overview;
SymbolTypes symbolsToSearchFor;
QHash<const CPlusPlus::StringLiteral *, QString> m_paths;
};
} // namespace CppTools
Q_DECLARE_OPERATORS_FOR_FLAGS(CppTools::SearchSymbols::SymbolTypes)
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