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path: root/writerfilter/inc/resourcemodel/TagLogger.hxx
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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef INCLUDED_TAG_LOGGER_HXX
#define INCLUDED_TAG_LOGGER_HXX

#include <rtl/ustring.hxx>
#include <WriterFilterDllApi.hxx>
#include <resourcemodel/WW8ResourceModel.hxx>
#include <string>
#include <vector>
#include <stack>
#include <hash_map>
#include <boost/shared_ptr.hpp>
#include <iostream>

namespace writerfilter
{
    using namespace::std;

    struct XMLAttribute
    {
        string mName;
        string mValue;
    public:
        XMLAttribute(string sName, string sValue)
        : mName(sName), mValue(sValue)
        {
        }
    };

    class WRITERFILTER_DLLPUBLIC XMLTag
    {
    public:
        enum eMode { START, END, COMPLETE };
        typedef boost::shared_ptr<XMLTag> Pointer_t;
        static Pointer_t NIL;

    private:
        string mTag;
        string mChars;

        typedef vector<XMLAttribute> XMLAttributes_t;
        XMLAttributes_t mAttrs;
        typedef vector<XMLTag::Pointer_t> XMLTags_t;
        XMLTags_t mTags;
        eMode mMode;

    public:
        XMLTag(string sTag, eMode mode = COMPLETE) : mTag(sTag), mMode(mode) {}

        void addAttr(string name, string value);
        void addAttr(string name, const ::rtl::OUString & value);
        void addAttr(string name, sal_uInt32 nValue);
        void addTag(Pointer_t pTag);
        void chars(const string & rChars);
        const string & getTag() const;
        string toString() const;

        ostream & output(ostream & o) const;
    };

    class WRITERFILTER_DLLPUBLIC TagLogger
    {
    public:
        typedef boost::shared_ptr<TagLogger> Pointer_t;

    private:
        stack<XMLTag::Pointer_t> mTags;
        XMLTag::Pointer_t currentTag() const;
        XMLTag::Pointer_t mpRoot;

        TagLogger();

    public:
        ~TagLogger();

        static Pointer_t getInstance(const char * name);

        void startDocument();
        void element(const string & name);
        void startElement(const string & name);
        void attribute(const string & name, const string & value);
        void attribute(const string & name, const ::rtl::OUString & value);
        void attribute(const string & name, sal_uInt32 value);
        void addTag(XMLTag::Pointer_t pTag);
        void chars(const string & chars);
        void chars(const ::rtl::OUString & chars);
        void endElement(const string & name);
        void endDocument();

        ostream & output(ostream & o) const;
        static void dump(const char * name);
    };

    class IdToString
    {
    public:
        typedef boost::shared_ptr<IdToString> Pointer_t;
        virtual string toString(const Id & id) const = 0;
    };

    class WRITERFILTER_DLLPUBLIC PropertySetToTagHandler : public Properties
    {
        XMLTag::Pointer_t mpTag;
        IdToString::Pointer_t mpIdToString;

    public:
        PropertySetToTagHandler(IdToString::Pointer_t pIdToString)
        : mpTag(new XMLTag("propertyset")), mpIdToString(pIdToString) {}
        virtual ~PropertySetToTagHandler();

        XMLTag::Pointer_t getTag() const { return mpTag; }

        void resolve(XMLTag & rTag,
                     writerfilter::Reference<Properties>::Pointer_t props);

        virtual void attribute(Id name, Value & val);
        virtual void sprm(Sprm & sprm);
    };
}
#endif // INCLUDED_TAG_LOGGER_HXX