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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: X11_service.cxx,v $
* $Revision: 1.11 $
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dtrans.hxx"
#include <X11_clipboard.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
#include <com/sun/star/registry/XRegistryKey.hpp>
#include <uno/dispatcher.h> // declaration of generic uno interface
#include <uno/mapping.hxx> // mapping stuff
#include <cppuhelper/factory.hxx>
#include <cppuhelper/compbase1.hxx>
using namespace rtl;
using namespace cppu;
using namespace com::sun::star::lang;
using namespace com::sun::star::datatransfer::clipboard;
using namespace com::sun::star::awt;
using namespace x11;
namespace x11 {
class X11ClipboardFactory : public ::cppu::WeakComponentImplHelper1 <
::com::sun::star::lang::XSingleServiceFactory
>
{
::osl::Mutex m_aMutex;
::std::hash_map< OUString, ::std::hash_map< Atom, Reference< XClipboard > >, ::rtl::OUStringHash > m_aInstances;
public:
X11ClipboardFactory();
virtual ~X11ClipboardFactory();
/*
* XSingleServiceFactory
*/
virtual Reference< XInterface > createInstance() throw();
virtual Reference< XInterface > createInstanceWithArguments( const Sequence< Any >& rArgs ) throw();
};
// ------------------------------------------------------------------------
X11ClipboardFactory::X11ClipboardFactory() :
::cppu::WeakComponentImplHelper1<
::com::sun::star::lang::XSingleServiceFactory
>( m_aMutex )
{
}
// ------------------------------------------------------------------------
X11ClipboardFactory::~X11ClipboardFactory()
{
}
// ------------------------------------------------------------------------
Reference< XInterface > X11ClipboardFactory::createInstance() throw()
{
return createInstanceWithArguments( Sequence< Any >() );
}
// ------------------------------------------------------------------------
Reference< XInterface > X11ClipboardFactory::createInstanceWithArguments( const Sequence< Any >& arguments ) throw()
{
OUString aDisplayName;
Atom nSelection;
// extract display name from connection argument. An exception is thrown
// by SelectionManager.initialize() if no display connection is given.
if( arguments.getLength() > 0 )
{
Reference< XDisplayConnection > xConn;
arguments.getConstArray()[0] >>= xConn;
if( xConn.is() )
{
Any aIdentifier = xConn->getIdentifier();
aIdentifier >>= aDisplayName;
}
}
SelectionManager& rManager = SelectionManager::get( aDisplayName );
rManager.initialize( arguments );
// check if any other selection than clipboard selection is specified
if( arguments.getLength() > 1 )
{
OUString aSelectionName;
arguments.getConstArray()[1] >>= aSelectionName;
nSelection = rManager.getAtom( aSelectionName );
}
else
{
// default atom is clipboard selection
nSelection = rManager.getAtom( OUString::createFromAscii( "CLIPBOARD" ) );
}
::std::hash_map< Atom, Reference< XClipboard > >& rMap( m_aInstances[ aDisplayName ] );
::std::hash_map< Atom, Reference< XClipboard > >::iterator it = rMap.find( nSelection );
if( it != rMap.end() )
return it->second;
X11Clipboard* pClipboard = new X11Clipboard( rManager, nSelection );
rMap[ nSelection ] = pClipboard;
return static_cast<OWeakObject*>(pClipboard);
}
// ------------------------------------------------------------------------
Sequence< OUString > SAL_CALL X11Clipboard_getSupportedServiceNames()
{
Sequence< OUString > aRet(1);
aRet[0] = OUString::createFromAscii("com.sun.star.datatransfer.clipboard.SystemClipboard");
return aRet;
}
// ------------------------------------------------------------------------
Sequence< OUString > SAL_CALL Xdnd_getSupportedServiceNames()
{
Sequence< OUString > aRet(1);
aRet[0] = OUString::createFromAscii("com.sun.star.datatransfer.dnd.X11DragSource");
return aRet;
}
// ------------------------------------------------------------------------
Reference< XInterface > SAL_CALL Xdnd_createInstance(
const Reference< XMultiServiceFactory > & )
{
return Reference < XInterface >( ( OWeakObject * ) new SelectionManagerHolder() );
}
// ------------------------------------------------------------------------
Sequence< OUString > SAL_CALL Xdnd_dropTarget_getSupportedServiceNames()
{
Sequence< OUString > aRet(1);
aRet[0] = OUString::createFromAscii("com.sun.star.datatransfer.dnd.X11DropTarget");
return aRet;
}
// ------------------------------------------------------------------------
Reference< XInterface > SAL_CALL Xdnd_dropTarget_createInstance(
const Reference< XMultiServiceFactory > & )
{
return Reference < XInterface >( ( OWeakObject * ) new DropTarget() );
}
}
static const OUString& getClipboardImplementationName()
{
static OUString aImpl = OUString::createFromAscii(X11_CLIPBOARD_IMPLEMENTATION_NAME);
return aImpl;
}
static const OUString& getClipboardServiceName()
{
static OUString aImpl = OUString::createFromAscii("com.sun.star.datatransfer.clipboard.SystemClipboard" );
return aImpl;
}
static const OUString& getXdndImplementationName()
{
static OUString aImpl = OUString::createFromAscii(XDND_IMPLEMENTATION_NAME );
return aImpl;
}
static const OUString& getXdndServiceName()
{
static OUString aImpl = OUString::createFromAscii("com.sun.star.datatransfer.dnd.X11DragSource" );
return aImpl;
}
static const OUString& getXdndDropTargetImplementationName()
{
static OUString aImpl = OUString::createFromAscii(XDND_DROPTARGET_IMPLEMENTATION_NAME);
return aImpl;
}
static const OUString& getXdndDropTargetServiceName()
{
static OUString aImpl = OUString::createFromAscii("com.sun.star.datatransfer.dnd.X11DropTarget" );
return aImpl;
}
extern "C" {
void SAL_CALL component_getImplementationEnvironment(
const sal_Char** ppEnvTypeName,
uno_Environment** )
{
*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}
sal_Bool SAL_CALL component_writeInfo( void*, void* pXUnoKey )
{
if( pXUnoKey )
{
try
{
Reference< ::com::sun::star::registry::XRegistryKey > xKey( reinterpret_cast< ::com::sun::star::registry::XRegistryKey* >( pXUnoKey ) );
OUString aImplName = OUString::createFromAscii( "/" );
aImplName += getClipboardImplementationName();
aImplName += ::rtl::OUString::createFromAscii( "/UNO/SERVICES/" );
aImplName += getClipboardServiceName();
xKey->createKey( aImplName );
aImplName = OUString::createFromAscii( "/" );
aImplName += getXdndImplementationName();
aImplName += ::rtl::OUString::createFromAscii( "/UNO/SERVICES/" );
aImplName += getXdndServiceName();
xKey->createKey( aImplName );
aImplName = OUString::createFromAscii( "/" );
aImplName += getXdndDropTargetImplementationName();
aImplName += ::rtl::OUString::createFromAscii( "/UNO/SERVICES/" );
aImplName += getXdndDropTargetServiceName();
xKey->createKey( aImplName );
return sal_True;
}
catch( ::com::sun::star::registry::InvalidRegistryException& )
{
}
}
return sal_False;
}
void* SAL_CALL component_getFactory(
const sal_Char* pImplementationName,
void* pXUnoSMgr,
void*
)
{
void* pRet = 0;
::rtl::OUString aImplName( ::rtl::OUString::createFromAscii( pImplementationName ) );
if( pXUnoSMgr )
{
Reference< ::com::sun::star::lang::XMultiServiceFactory > xMgr(
reinterpret_cast< ::com::sun::star::lang::XMultiServiceFactory* >( pXUnoSMgr )
);
Reference< ::com::sun::star::lang::XSingleServiceFactory > xFactory;
if( aImplName.equals( getClipboardImplementationName() ) )
xFactory = new X11ClipboardFactory();
else if( aImplName.equals( getXdndImplementationName() ) )
{
xFactory = ::cppu::createSingleFactory(
xMgr, aImplName, Xdnd_createInstance,
Xdnd_getSupportedServiceNames() );
}
else if( aImplName.equals( getXdndDropTargetImplementationName() ) )
{
xFactory = ::cppu::createSingleFactory(
xMgr, aImplName, Xdnd_dropTarget_createInstance,
Xdnd_dropTarget_getSupportedServiceNames() );
}
if( xFactory.is() )
{
xFactory->acquire();
pRet = xFactory.get();
}
}
return pRet;
}
} /* extern "C" */
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