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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_CODEMAKER_DEPENDENCIES_HXX
#define INCLUDED_CODEMAKER_DEPENDENCIES_HXX
#include "rtl/string.hxx"
#include <boost/unordered_map.hpp>
namespace rtl { class OUString; }
class TypeManager;
/// @HTML
namespace codemaker {
/**
A simple class to track which other types a given type depends on.
<p>This class is not multi-thread–safe.</p>
*/
class Dependencies {
public:
/**
Flags to distinguish whether or not one type depends on another type
because the second is a direct base of the first.
*/
enum Kind { KIND_NO_BASE, KIND_BASE };
typedef boost::unordered_map< rtl::OString, Kind, rtl::OStringHash > Map;
/**
Constructs the dependencies for a given type.
<p>If the given type is not successfully available at the given type
manager, <code>isValid()</code> will return <code>false</code>.</p>
@param manager a type manager, to obtain information about the given type
@param type the UNO type registry name of an enum type, plain struct
type, polymorphic struct type template, exception type, interface type,
typedef, module, constant group, service, or singleton
*/
Dependencies(TypeManager const & manager, rtl::OString const & type);
~Dependencies();
/**
Add a special dependency (which is not obvious from the type's data
available at the type manager).
@param type a UNO type registry name
*/
void add(rtl::OString const & type) { insert(type, false); }
bool isValid() const { return m_valid; }
Map const & getMap() const { return m_map; }
bool hasVoidDependency() const { return m_voidDependency; }
bool hasBooleanDependency() const { return m_booleanDependency; }
bool hasByteDependency() const { return m_byteDependency; }
bool hasShortDependency() const { return m_shortDependency; }
bool hasUnsignedShortDependency() const
{ return m_unsignedShortDependency; }
bool hasLongDependency() const { return m_longDependency; }
bool hasUnsignedLongDependency() const { return m_unsignedLongDependency; }
bool hasHyperDependency() const { return m_hyperDependency; }
bool hasUnsignedHyperDependency() const
{ return m_unsignedHyperDependency; }
bool hasFloatDependency() const { return m_floatDependency; }
bool hasDoubleDependency() const { return m_doubleDependency; }
bool hasCharDependency() const { return m_charDependency; }
bool hasStringDependency() const { return m_stringDependency; }
bool hasTypeDependency() const { return m_typeDependency; }
bool hasAnyDependency() const { return m_anyDependency; }
bool hasSequenceDependency() const { return m_sequenceDependency; }
private:
Dependencies(Dependencies &); // not implemented
void operator =(Dependencies); // not implemented
void insert(rtl::OUString const & type, bool base);
void insert(rtl::OString const & type, bool base);
Map m_map;
bool m_valid;
bool m_voidDependency;
bool m_booleanDependency;
bool m_byteDependency;
bool m_shortDependency;
bool m_unsignedShortDependency;
bool m_longDependency;
bool m_unsignedLongDependency;
bool m_hyperDependency;
bool m_unsignedHyperDependency;
bool m_floatDependency;
bool m_doubleDependency;
bool m_charDependency;
bool m_stringDependency;
bool m_typeDependency;
bool m_anyDependency;
bool m_sequenceDependency;
};
}
#endif // INCLUDED_CODEMAKER_DEPENDENCIES_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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