AOO410/main/ucbhelper/workben/myucp/myucp_content.hxx

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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// @@@ Adjust multi-include-protection-ifdef.
#ifndef _MYUCP_CONTENT_HXX
#define _MYUCP_CONTENT_HXX

#include <list>

#include "rtl/ref.hxx"
#include "ucbhelper/contenthelper.hxx"

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

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

namespace com { namespace sun { namespace star { namespace io {
	class XInputStream;
} } } }

// @@@ Adjust namespace name.
namespace myucp
{

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

// @@@ Adjust service name.

// UNO service name for the content. Prefix with reversed company domain main.
#define MYUCP_CONTENT_SERVICE_NAME "com.sun.star.ucb.MyContent"

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

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

	// @@@ Add other properties supported by your content.

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

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

class Content : public ::ucbhelper::ContentImplHelper
{
	ContentProperties m_aProps;

private:
	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();

	::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow >
	getPropertyValues( const ::com::sun::star::uno::Sequence<
                        ::com::sun::star::beans::Property >& rProperties,
                       const ::com::sun::star::uno::Reference<
						::com::sun::star::ucb::XCommandEnvironment >& xEnv );
    ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >
    setPropertyValues( const ::com::sun::star::uno::Sequence<
                        ::com::sun::star::beans::PropertyValue >& rValues,
                       const ::com::sun::star::uno::Reference<
                        ::com::sun::star::ucb::XCommandEnvironment >& xEnv );

#define IMPLEMENT_COMMAND_OPEN
#define IMPLEMENT_COMMAND_INSERT
#define IMPLEMENT_COMMAND_DELETE

#ifdef IMPLEMENT_COMMAND_INSERT
    typedef rtl::Reference< Content > ContentRef;
    typedef std::list< ContentRef > ContentRefList;
    void queryChildren( ContentRefList& rChildren );

    // Command "insert"
    void insert( const ::com::sun::star::uno::Reference<
                 ::com::sun::star::io::XInputStream > & xInputStream,
                 sal_Bool bReplaceExisting,
                 const com::sun::star::uno::Reference<
                 com::sun::star::ucb::XCommandEnvironment >& Environment )
        throw( ::com::sun::star::uno::Exception );
#endif

#ifdef IMPLEMENT_COMMAND_DELETE

    // Command "delete"
	void destroy( sal_Bool bDeletePhysical )
        throw( ::com::sun::star::uno::Exception );
#endif

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 );
	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 );

	//////////////////////////////////////////////////////////////////////
	// Additional interfaces
	//////////////////////////////////////////////////////////////////////

	// @@@ Add additional interfaces ( like com::sun::star::ucb::XContentCreator ).

	//////////////////////////////////////////////////////////////////////
	// Non-interface methods.
	//////////////////////////////////////////////////////////////////////

	// Called from resultset data supplier.
	static ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow >
	getPropertyValues( const ::com::sun::star::uno::Reference<
						::com::sun::star::lang::XMultiServiceFactory >& rSMgr,
					   const ::com::sun::star::uno::Sequence<
					   	::com::sun::star::beans::Property >& rProperties,
					   const ContentProperties& rData,
                       const rtl::Reference<
					   	::ucbhelper::ContentProviderImplHelper >& rProvider,
                       const ::rtl::OUString& rContentId );
};

}

#endif