xref: /trunk/main/xmlhelp/source/cxxhelp/provider/content.hxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)

/*************************************************************************
 *
 * 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 _CONTENT_HXX
#define _CONTENT_HXX

#include <vos/ref.hxx>
#include <ucbhelper/contenthelper.hxx>
#include <com/sun/star/io/XInputStream.hpp>

#include "urlparameter.hxx"

namespace com { namespace sun { namespace star { namespace beans {
    struct Property;
    struct PropertyValue;
} } } }

namespace com { namespace sun { namespace star { namespace sdbc {
    class XRow;
} } } }

namespace chelp
{

//=========================================================================

// UNO service name for the content.
#define MYUCP_CONTENT_SERVICE_NAME \
                            "com.sun.star.ucb.CHelpContent"

//=========================================================================

    class Databases;

    struct ContentProperties
    {
        ::rtl::OUString aTitle;         // Title
        ::rtl::OUString aContentType;   // ContentType
        sal_Bool        bIsDocument;    // IsDocument
        sal_Bool        bIsFolder;      // IsFolder

        ContentProperties()
            : bIsDocument( sal_True ), bIsFolder( sal_False ) {}
    };

//=========================================================================

    class Content : public ::ucbhelper::ContentImplHelper
    {
    public:

        Content( const ::com::sun::star::uno::Reference<
                 ::com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
                 ::ucbhelper::ContentProviderImplHelper* pProvider,
                 const ::com::sun::star::uno::Reference<
                 ::com::sun::star::ucb::XContentIdentifier >& Identifier,
                 Databases* pDatabases );

        virtual ~Content();

        // XInterface
        XINTERFACE_DECL()

        // XTypeProvider
        XTYPEPROVIDER_DECL()

        // XServiceInfo
        virtual ::rtl::OUString SAL_CALL
        getImplementationName()
            throw( ::com::sun::star::uno::RuntimeException );

        virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
        getSupportedServiceNames()
            throw( ::com::sun::star::uno::RuntimeException );

        // XContent
        virtual rtl::OUString SAL_CALL
        getContentType()
            throw( com::sun::star::uno::RuntimeException );

        // XCommandProcessor
        virtual com::sun::star::uno::Any SAL_CALL
        execute( const com::sun::star::ucb::Command& aCommand,
                 sal_Int32 CommandId,
                 const com::sun::star::uno::Reference<
                 com::sun::star::ucb::XCommandEnvironment >& Environment )
            throw( com::sun::star::uno::Exception,
                   com::sun::star::ucb::CommandAbortedException,
                   com::sun::star::uno::RuntimeException );

        virtual void SAL_CALL
        abort( sal_Int32 CommandId )
            throw( com::sun::star::uno::RuntimeException );


    private:

        // private members;

        ContentProperties m_aProps;
        URLParameter      m_aURLParameter;
        Databases*        m_pDatabases;


        // private methods

        virtual com::sun::star::uno::Sequence< com::sun::star::beans::Property >
        getProperties( const com::sun::star::uno::Reference<
                       com::sun::star::ucb::XCommandEnvironment > & xEnv );
        virtual com::sun::star::uno::Sequence< com::sun::star::ucb::CommandInfo >
        getCommands( const com::sun::star::uno::Reference<
                     com::sun::star::ucb::XCommandEnvironment > & xEnv );

        virtual ::rtl::OUString getParentURL() { return ::rtl::OUString(); }

        ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow >
        getPropertyValues( const ::com::sun::star::uno::Sequence<
                           ::com::sun::star::beans::Property >& rProperties );
        void setPropertyValues(
            const ::com::sun::star::uno::Sequence<
            ::com::sun::star::beans::PropertyValue >& rValues );


    };

}

#endif