--- helloworld/inc/helloworld.hxx	2005-07-20 13:17:57.504281011 +0530
+++ helloworld/inc/helloworld.hxx	2005-07-20 13:26:05.653411957 +0530
@@ -1,12 +1,47 @@
+#ifndef _RTL_USTRING_HXX_
+#include <rtl/ustring.hxx>
+#endif
+#ifndef _CPPUHELPER_IMPLBASE1_HXX_
+#include <cppuhelper/implbase1.hxx>
+#endif
+#ifndef _CPPUHELPER_FACTORY_HXX_
+#include <cppuhelper/factory.hxx>
+#endif
+#ifndef _COM_SUN_STAR_LANG_XSINGLESERVICEFACTORY_HPP_
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#endif
+#ifndef _COM_SUN_STAR_REGISTRY_XREGISTRYKEY_HPP_
+#include <com/sun/star/registry/XRegistryKey.hpp>
+#endif
+#ifndef _COM_SUN_STAR_UI_DIALOGS_XEXECUTABLEDIALOG_HPP_
+#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
+#endif
+
+using namespace rtl;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::registry;
+using namespace ::cppu;
+using ::com::sun::star::ui::dialogs::XExecutableDialog;
 
 namespace hello {
 
 	namespace world {
 
-	class HelloWorld {
+	class HelloWorld : public WeakImplHelper1< XExecutableDialog > {
+
+		Reference< XMultiServiceFactory > _xServiceManager;
 
 	public:
 
+		virtual void SAL_CALL setTitle( const OUString& aTitle ) 
+			throw( RuntimeException );
+
+		virtual sal_Int16 SAL_CALL execute( ) 
+			throw( RuntimeException );
+
+		HelloWorld( const Reference< XMultiServiceFactory > & xServiceManager );
+
 		void adios();
 
 		};
--- helloworld/source/helloworld.cxx	2005-07-20 13:18:55.965713320 +0530
+++ helloworld/source/helloworld.cxx	2005-07-20 13:33:52.756043677 +0530
@@ -1,9 +1,80 @@
 
 #include "helloworld.hxx"
 
+#define OU2A(rtlOUString)  (::rtl::OUStringToOString((rtlOUString), RTL_TEXTENCODING_ASCII_US).getStr())
+
 using namespace hello::world;
 
+HelloWorld::HelloWorld( const Reference< XMultiServiceFactory > & xServiceManager )
+	: _xServiceManager( xServiceManager )
+{
+}
+
 void HelloWorld::adios()
 {
     fprintf( stderr, "Hello, World! :-)\n" );
 }
+
+// XExecutableDialog Methods
+void SAL_CALL HelloWorld::setTitle( const OUString& rTitle ) throw( RuntimeException )
+{
+	fprintf( stderr, "HelloWorld::setTitle: %s\n", OU2A( rTitle ) );
+}
+
+sal_Int16 SAL_CALL HelloWorld::execute() throw( RuntimeException )
+{
+	fprintf( stderr, "HelloWorld::execute\n" );
+}
+
+// UNO component instantiator class
+Reference< XInterface > createHelloWorld(
+	const Reference< XMultiServiceFactory > & xMgr )
+{
+	return Reference< XInterface >( static_cast< XExecutableDialog* >( new HelloWorld( xMgr ) ) );
+}
+
+// UNO registration and invocation
+extern "C" 
+{
+
+void SAL_CALL component_getImplementationEnvironment(
+	const sal_Char ** ppEnvTypeName, uno_Environment ** ppEnv )
+{
+	*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
+}
+
+sal_Bool SAL_CALL component_writeInfo( void* pServiceManager, void* pRegistryKey )
+{
+	if ( pRegistryKey )
+	{
+		Reference< XRegistryKey > xNewKey( reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey(
+			OUString( RTL_CONSTASCII_USTRINGPARAM("/org.openoffice.world.hello/UNO/SERVICES") ) ) );
+		xNewKey->createKey( OUString( RTL_CONSTASCII_USTRINGPARAM("org.openoffice.helloWorld") ) );
+		return sal_True;
+	}
+	return sal_False;
+}
+
+void * SAL_CALL component_getFactory(
+	const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
+{
+	void * pRet = 0;
+	if (pServiceManager && !rtl_str_compare( pImplName, "org.openoffice.world.hello" ))
+	{
+		OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM("org.openoffice.helloWorld") );
+		Reference< XSingleServiceFactory > xFactory(
+			createSingleFactory(
+				reinterpret_cast< XMultiServiceFactory * >( pServiceManager ),
+				OUString::createFromAscii( pImplName ),
+				createHelloWorld,
+				Sequence< OUString >( &aServiceName, 1 ) ) );
+		if (xFactory.is())
+		{
+			xFactory->acquire();
+			pRet = xFactory.get();
+		}
+	}
+	return pRet;
+}
+
+} // extern "C"
--- helloworld/source/makefile.mk	2005-07-20 13:15:10.908549636 +0530
+++ helloworld/source/makefile.mk	2005-07-09 17:20:38.000000000 +0530
@@ -15,6 +15,8 @@ SLOFILES=\
 
 SHL1TARGET= 	hworld$(UPD)$(DLLPOSTFIX)
 SHL1LIBS=       $(SLB)$/helloworld.lib
+SHL1STDLIBS=\
+	$(CPPUHELPERLIB) 
 
 # --- Targets ----------------------------------
 
--- svx/source/dialog/charmap.cxx	2004-07-13 15:15:11.000000000 +0530
+++ svx/source/dialog/charmap.cxx	2005-07-20 13:57:39.557992653 +0530
@@ -61,6 +61,8 @@
 
 // include ---------------------------------------------------------------
 
+#include<helloworld/helloworld.hxx>
+
 #include <stdio.h>
 
 #define _SVX_CHARMAP_CXX_
@@ -117,6 +119,9 @@
 #ifndef _COMPHELPER_TYPES_HXX_
 #include <comphelper/types.hxx>
 #endif
+#ifndef _UNOTOOLS_PROCESSFACTORY_HXX
+#include <comphelper/processfactory.hxx>
+#endif
 
 #include "rtl/ustrbuf.hxx"
 
@@ -1097,6 +1102,15 @@ void SvxCharMapData::SetCharFont( const 
 
 IMPL_LINK( SvxCharMapData, OKHdl, OKButton *, EMPTYARG )
 {
+    Reference< XExecutableDialog > xHelloWorld( ::comphelper::getProcessServiceFactory()->
+        createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("org.openoffice.helloWorld") ) ), UNO_QUERY );
+
+    if( xHelloWorld.is() )
+        xHelloWorld->execute();
+    else
+        fprintf( stderr, "Unable to instantiate xHelloWorld.\n" );
+
+
     String aStr = aShowText.GetText();
 
     if ( !aStr.Len() )
--- scp2/source/ooo/file_library_ooo.scp	2004-12-21 14:49:11.000000000 +0530
+++ scp2/source/ooo/file_library_ooo.scp	2004-12-24 10:11:44.343252931 +0530
@@ -458,6 +458,16 @@ File gid_File_Lib_Db_Cxx
 End
 #endif
 
+#ifdef UNX
+File gid_File_Lib_Hl_World
+    TXT_FILE_BODY;
+    Styles = (PACKED,UNO_COMPONENT);
+    RegistryID = gid_Starregistry_Services_Rdb;
+    Dir = gid_Dir_Program;
+    Name = STRING(CONCAT4(libhworld,OFFICEUPD,DLLSUFFIX,UNXSUFFIX));
+End
+#endif
+
 #endif
 
 STD_UNO_LIB_FILE( gid_File_Lib_Dba, dba)