forked from qt-creator/qt-creator
144 lines
4.2 KiB
C++
144 lines
4.2 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt 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 Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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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 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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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 <cplusplus/CppDocument.h>
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#include <cplusplus/Icons.h>
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#include <cplusplus/Overview.h>
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#include <Symbols.h>
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#include <SymbolVisitor.h>
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#include <QIcon>
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#include <QMetaType>
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#include <QString>
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#include <QSet>
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#include <functional>
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namespace CppTools {
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namespace Internal {
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struct ModelItemInfo
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{
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enum ItemType { Enum, Class, Method, Declaration };
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ModelItemInfo()
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: type(Declaration),
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line(0)
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{ }
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ModelItemInfo(const QString &symbolName,
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const QString &symbolType,
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ItemType type,
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const QString &fileName,
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int line,
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const QIcon &icon)
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: symbolName(symbolName),
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symbolType(symbolType),
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type(type),
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fileName(fileName),
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line(line),
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icon(icon)
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{ }
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QString symbolName;
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QString symbolType;
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ItemType type;
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QString fileName;
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int line;
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QIcon icon;
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};
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class SearchSymbols: public std::unary_function<CPlusPlus::Document::Ptr, QList<ModelItemInfo> >,
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protected CPlusPlus::SymbolVisitor
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{
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public:
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enum SymbolType {
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Classes = 0x1,
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Functions = 0x2,
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Enums = 0x4,
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Declarations = 0x8
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};
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Q_DECLARE_FLAGS(SymbolTypes, SymbolType)
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SearchSymbols();
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void setSymbolsToSearchFor(SymbolTypes types);
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void setSeparateScope(bool separateScope);
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QList<ModelItemInfo> operator()(CPlusPlus::Document::Ptr doc)
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{ return operator()(doc, QString()); }
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QList<ModelItemInfo> 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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QString switchScope(const QString &scope);
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virtual bool visit(CPlusPlus::Enum *symbol);
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virtual bool visit(CPlusPlus::Function *symbol);
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virtual bool visit(CPlusPlus::Namespace *symbol);
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virtual bool visit(CPlusPlus::Declaration *symbol);
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virtual bool visit(CPlusPlus::Class *symbol);
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QString scopedSymbolName(const QString &symbolName) const;
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QString scopedSymbolName(const CPlusPlus::Symbol *symbol) const;
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QString symbolName(const CPlusPlus::Symbol *symbol) const;
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void appendItem(const QString &name,
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const QString &info,
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ModelItemInfo::ItemType type,
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const CPlusPlus::Symbol *symbol);
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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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QSet<QString> strings; // Used to avoid QString duplication
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QString _scope;
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CPlusPlus::Overview overview;
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CPlusPlus::Icons icons;
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QList<ModelItemInfo> items;
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SymbolTypes symbolsToSearchFor;
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bool separateScope;
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};
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} // namespace Internal
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} // namespace CppTools
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Q_DECLARE_OPERATORS_FOR_FLAGS(CppTools::Internal::SearchSymbols::SymbolTypes)
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Q_DECLARE_METATYPE(CppTools::Internal::ModelItemInfo)
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#endif // SEARCHSYMBOLS_H
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