forked from qt-creator/qt-creator
3c85058694
Change-Id: I711d5fb475ef814a1dc9d2822740e827f3f67125 Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
126 lines
4.6 KiB
C++
126 lines
4.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms and
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** conditions see http://www.qt.io/terms-conditions. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#ifndef SEARCHSYMBOLS_H
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#define SEARCHSYMBOLS_H
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#include "cpptools_global.h"
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#include "cppindexingsupport.h"
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#include "indexitem.h"
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#include "stringtable.h"
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#include <cplusplus/CppDocument.h>
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#include <cplusplus/Icons.h>
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#include <cplusplus/Overview.h>
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#include <QString>
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#include <QSet>
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#include <QHash>
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namespace CppTools {
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class SearchSymbols: protected CPlusPlus::SymbolVisitor
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{
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public:
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typedef SymbolSearcher::SymbolTypes SymbolTypes;
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static SymbolTypes AllTypes;
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SearchSymbols(Internal::StringTable &stringTable);
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void setSymbolsToSearchFor(const SymbolTypes &types);
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IndexItem::Ptr operator()(CPlusPlus::Document::Ptr doc)
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{ return operator()(doc, QString()); }
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IndexItem::Ptr operator()(CPlusPlus::Document::Ptr doc, const QString &scope);
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protected:
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using SymbolVisitor::visit;
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void accept(CPlusPlus::Symbol *symbol)
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{ CPlusPlus::Symbol::visitSymbol(symbol, this); }
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virtual bool visit(CPlusPlus::UsingNamespaceDirective *);
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virtual bool visit(CPlusPlus::UsingDeclaration *);
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virtual bool visit(CPlusPlus::NamespaceAlias *);
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virtual bool visit(CPlusPlus::Declaration *);
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virtual bool visit(CPlusPlus::Argument *);
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virtual bool visit(CPlusPlus::TypenameArgument *);
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virtual bool visit(CPlusPlus::BaseClass *);
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virtual bool visit(CPlusPlus::Enum *);
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virtual bool visit(CPlusPlus::Function *);
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virtual bool visit(CPlusPlus::Namespace *);
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virtual bool visit(CPlusPlus::Template *);
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virtual bool visit(CPlusPlus::Class *);
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virtual bool visit(CPlusPlus::Block *);
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virtual bool visit(CPlusPlus::ForwardClassDeclaration *);
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// Objective-C
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virtual bool visit(CPlusPlus::ObjCBaseClass *);
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virtual bool visit(CPlusPlus::ObjCBaseProtocol *);
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virtual bool visit(CPlusPlus::ObjCClass *symbol);
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virtual bool visit(CPlusPlus::ObjCForwardClassDeclaration *);
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virtual bool visit(CPlusPlus::ObjCProtocol *symbol);
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virtual bool visit(CPlusPlus::ObjCForwardProtocolDeclaration *);
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virtual bool visit(CPlusPlus::ObjCMethod *symbol);
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virtual bool visit(CPlusPlus::ObjCPropertyDeclaration *symbol);
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QString scopedSymbolName(const QString &symbolName, const CPlusPlus::Symbol *symbol) const;
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QString scopedSymbolName(const CPlusPlus::Symbol *symbol) const;
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QString scopeName(const QString &name, const CPlusPlus::Symbol *symbol) const;
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IndexItem::Ptr addChildItem(const QString &symbolName, const QString &symbolType,
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const QString &symbolScope, IndexItem::ItemType type,
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CPlusPlus::Symbol *symbol);
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private:
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template<class T> void processClass(T *clazz);
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template<class T> void processFunction(T *func);
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private:
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QString findOrInsert(const QString &s)
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{ return strings.insert(s); }
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Internal::StringTable &strings; // Used to avoid QString duplication
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IndexItem::Ptr _parent;
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QString _scope;
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CPlusPlus::Overview overview;
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CPlusPlus::Icons icons;
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SymbolTypes symbolsToSearchFor;
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QHash<const CPlusPlus::StringLiteral *, QString> m_paths;
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};
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} // namespace CppTools
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Q_DECLARE_OPERATORS_FOR_FLAGS(CppTools::SearchSymbols::SymbolTypes)
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#endif // SEARCHSYMBOLS_H
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