diff options
Diffstat (limited to 'dtrans/source/generic')
| -rw-r--r-- | dtrans/source/generic/clipboardmanager.cxx | 268 | ||||
| -rw-r--r-- | dtrans/source/generic/clipboardmanager.hxx | 128 | ||||
| -rw-r--r-- | dtrans/source/generic/dtrans.cxx | 134 | ||||
| -rw-r--r-- | dtrans/source/generic/dtrans.xml | 44 | ||||
| -rw-r--r-- | dtrans/source/generic/exports.dxp | 3 | ||||
| -rw-r--r-- | dtrans/source/generic/generic_clipboard.cxx | 208 | ||||
| -rw-r--r-- | dtrans/source/generic/generic_clipboard.hxx | 134 | ||||
| -rw-r--r-- | dtrans/source/generic/makefile.mk | 67 |
8 files changed, 986 insertions, 0 deletions
diff --git a/dtrans/source/generic/clipboardmanager.cxx b/dtrans/source/generic/clipboardmanager.cxx new file mode 100644 index 000000000000..1221cd20f046 --- /dev/null +++ b/dtrans/source/generic/clipboardmanager.cxx @@ -0,0 +1,268 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dtrans.hxx" + +#include <clipboardmanager.hxx> +#include <com/sun/star/lang/DisposedException.hpp> + +using namespace com::sun::star::container; +using namespace com::sun::star::datatransfer; +using namespace com::sun::star::datatransfer::clipboard; +using namespace com::sun::star::lang; +using namespace com::sun::star::uno; +using namespace cppu; +using namespace osl; +using namespace std; + +using ::dtrans::ClipboardManager; +using ::rtl::OUString; + +// ------------------------------------------------------------------------ + +ClipboardManager::ClipboardManager(): + WeakComponentImplHelper3< XClipboardManager, XEventListener, XServiceInfo > (m_aMutex), + m_aDefaultName(OUString::createFromAscii("default")) +{ +} + +// ------------------------------------------------------------------------ + +ClipboardManager::~ClipboardManager() +{ +} + +// ------------------------------------------------------------------------ + +OUString SAL_CALL ClipboardManager::getImplementationName( ) + throw(RuntimeException) +{ + return OUString::createFromAscii(CLIPBOARDMANAGER_IMPLEMENTATION_NAME); +} + +// ------------------------------------------------------------------------ + +sal_Bool SAL_CALL ClipboardManager::supportsService( const OUString& ServiceName ) + throw(RuntimeException) +{ + Sequence < OUString > SupportedServicesNames = ClipboardManager_getSupportedServiceNames(); + + for ( sal_Int32 n = 0, nmax = SupportedServicesNames.getLength(); n < nmax; n++ ) + if (SupportedServicesNames[n].compareTo(ServiceName) == 0) + return sal_True; + + return sal_False; +} + +// ------------------------------------------------------------------------ + +Sequence< OUString > SAL_CALL ClipboardManager::getSupportedServiceNames( ) + throw(RuntimeException) +{ + return ClipboardManager_getSupportedServiceNames(); +} + +// ------------------------------------------------------------------------ + +Reference< XClipboard > SAL_CALL ClipboardManager::getClipboard( const OUString& aName ) + throw(NoSuchElementException, RuntimeException) +{ + MutexGuard aGuard(m_aMutex); + + // object is disposed already + if (rBHelper.bDisposed) + throw DisposedException(OUString::createFromAscii("object is disposed."), + static_cast < XClipboardManager * > (this)); + + ClipboardMap::iterator iter = + m_aClipboardMap.find(aName.getLength() ? aName : m_aDefaultName); + + if (iter != m_aClipboardMap.end()) + return iter->second; + + throw NoSuchElementException(aName, static_cast < XClipboardManager * > (this)); +} + +// ------------------------------------------------------------------------ + +void SAL_CALL ClipboardManager::addClipboard( const Reference< XClipboard >& xClipboard ) + throw(IllegalArgumentException, ElementExistException, RuntimeException) +{ + OSL_ASSERT(xClipboard.is()); + + // check parameter + if (!xClipboard.is()) + throw IllegalArgumentException(OUString::createFromAscii("empty reference"), + static_cast < XClipboardManager * > (this), 1); + + // the name "default" is reserved for internal use + OUString aName = xClipboard->getName(); + if (m_aDefaultName.compareTo(aName) == 0) + throw IllegalArgumentException(OUString::createFromAscii("name reserved"), + static_cast < XClipboardManager * > (this), 1); + + // try to add new clipboard to the list + ClearableMutexGuard aGuard(m_aMutex); + if (!rBHelper.bDisposed && !rBHelper.bInDispose) + { + pair< const OUString, Reference< XClipboard > > value ( + aName.getLength() ? aName : m_aDefaultName, + xClipboard ); + + pair< ClipboardMap::iterator, bool > p = m_aClipboardMap.insert(value); + aGuard.clear(); + + // insert failed, element must exist already + if (!p.second) + throw ElementExistException(aName, static_cast < XClipboardManager * > (this)); + + // request disposing notifications + Reference< XComponent > xComponent(xClipboard, UNO_QUERY); + if (xComponent.is()) + xComponent->addEventListener(static_cast < XEventListener * > (this)); + } +} + +// ------------------------------------------------------------------------ + +void SAL_CALL ClipboardManager::removeClipboard( const OUString& aName ) + throw(RuntimeException) +{ + MutexGuard aGuard(m_aMutex); + if (!rBHelper.bDisposed) + m_aClipboardMap.erase(aName.getLength() ? aName : m_aDefaultName ); +} + +// ------------------------------------------------------------------------ + +Sequence< OUString > SAL_CALL ClipboardManager::listClipboardNames() + throw(RuntimeException) +{ + MutexGuard aGuard(m_aMutex); + + if (rBHelper.bDisposed) + throw DisposedException(OUString::createFromAscii("object is disposed."), + static_cast < XClipboardManager * > (this)); + + if (rBHelper.bInDispose) + return Sequence< OUString > (); + + Sequence< OUString > aRet(m_aClipboardMap.size()); + ClipboardMap::iterator iter = m_aClipboardMap.begin(); + ClipboardMap::iterator imax = m_aClipboardMap.end(); + + for (sal_Int32 n = 0; iter != imax; iter++) + aRet[n++] = iter->first; + + return aRet; +} + +// ------------------------------------------------------------------------ + +void SAL_CALL ClipboardManager::dispose() + throw(RuntimeException) +{ + ClearableMutexGuard aGuard( rBHelper.rMutex ); + if (!rBHelper.bDisposed && !rBHelper.bInDispose) + { + rBHelper.bInDispose = sal_True; + aGuard.clear(); + + // give everyone a chance to save his clipboard instance + EventObject aEvt(static_cast < XClipboardManager * > (this)); + rBHelper.aLC.disposeAndClear( aEvt ); + + // removeClipboard is still allowed here, so make a copy of the + // list (to ensure integrety) and clear the original. + ClearableMutexGuard aGuard2( rBHelper.rMutex ); + ClipboardMap aCopy(m_aClipboardMap); + m_aClipboardMap.clear(); + aGuard2.clear(); + + // dispose all clipboards still in list + ClipboardMap::iterator iter = aCopy.begin(); + ClipboardMap::iterator imax = aCopy.end(); + + for (; iter != imax; iter++) + { + Reference< XComponent > xComponent(iter->second, UNO_QUERY); + if (xComponent.is()) + { + try + { + xComponent->removeEventListener(static_cast < XEventListener * > (this)); + xComponent->dispose(); + } + + catch(Exception e) + { + // exceptions can be safely ignored here. + } + } + } + + rBHelper.bDisposed = sal_True; + rBHelper.bInDispose = sal_False; + } +} + +// ------------------------------------------------------------------------ + +void SAL_CALL ClipboardManager::disposing( const EventObject& event ) + throw(RuntimeException) +{ + Reference < XClipboard > xClipboard(event.Source, UNO_QUERY); + + if (xClipboard.is()) + removeClipboard(xClipboard->getName()); +} + +// ------------------------------------------------------------------------ + +Reference< XInterface > SAL_CALL ClipboardManager_createInstance( + const Reference< XMultiServiceFactory > & /*xMultiServiceFactory*/) +{ + return Reference < XInterface >( ( OWeakObject * ) new ClipboardManager()); +} + +// ------------------------------------------------------------------------ + +Sequence< OUString > SAL_CALL ClipboardManager_getSupportedServiceNames() +{ + Sequence < OUString > SupportedServicesNames( 1 ); + SupportedServicesNames[0] = + OUString::createFromAscii("com.sun.star.datatransfer.clipboard.ClipboardManager"); + return SupportedServicesNames; +} + + + + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/dtrans/source/generic/clipboardmanager.hxx b/dtrans/source/generic/clipboardmanager.hxx new file mode 100644 index 000000000000..54ac5941728b --- /dev/null +++ b/dtrans/source/generic/clipboardmanager.hxx @@ -0,0 +1,128 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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 _DTRANS_CLIPBOARDMANAGER_HXX_ +#define _DTRANS_CLIPBOARDMANAGER_HXX_ + +#include <cppuhelper/compbase3.hxx> + +#include <com/sun/star/datatransfer/clipboard/XClipboardManager.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> + +#include <map> + +// ------------------------------------------------------------------------ + +#define CLIPBOARDMANAGER_IMPLEMENTATION_NAME "com.sun.star.comp.datatransfer.ClipboardManager" + +// ------------------------------------------------------------------------ + +typedef ::std::map< ::rtl::OUString, ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard > > ClipboardMap; + +// ------------------------------------------------------------------------ + +namespace dtrans +{ + + class ClipboardManager : public ::cppu::WeakComponentImplHelper3 < \ + ::com::sun::star::datatransfer::clipboard::XClipboardManager, \ + ::com::sun::star::lang::XEventListener, \ + ::com::sun::star::lang::XServiceInfo > + { + ClipboardMap m_aClipboardMap; + ::osl::Mutex m_aMutex; + + const ::rtl::OUString m_aDefaultName; + + virtual ~ClipboardManager(); + protected: + using WeakComponentImplHelperBase::disposing; + public: + + ClipboardManager(); + + /* + * XServiceInfo + */ + + virtual ::rtl::OUString SAL_CALL getImplementationName( ) + throw(::com::sun::star::uno::RuntimeException); + + virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) + throw(::com::sun::star::uno::RuntimeException); + + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) + throw(::com::sun::star::uno::RuntimeException); + + /* + * XComponent + */ + + virtual void SAL_CALL dispose() + throw(::com::sun::star::uno::RuntimeException); + + /* + * XEventListener + */ + + virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) + throw(::com::sun::star::uno::RuntimeException); + + /* + * XClipboardManager + */ + + virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard > SAL_CALL getClipboard( const ::rtl::OUString& aName ) + throw(::com::sun::star::container::NoSuchElementException, + ::com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL addClipboard( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard >& xClipboard ) + throw(::com::sun::star::lang::IllegalArgumentException, + ::com::sun::star::container::ElementExistException, + ::com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL removeClipboard( const ::rtl::OUString& aName ) + throw(::com::sun::star::uno::RuntimeException); + + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL listClipboardNames( ) + throw(::com::sun::star::uno::RuntimeException); + + + }; + +} + +// ------------------------------------------------------------------------ + +::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL ClipboardManager_getSupportedServiceNames(); +::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL ClipboardManager_createInstance( + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & xMultiServiceFactory); + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/dtrans/source/generic/dtrans.cxx b/dtrans/source/generic/dtrans.cxx new file mode 100644 index 000000000000..40eb6967adb3 --- /dev/null +++ b/dtrans/source/generic/dtrans.cxx @@ -0,0 +1,134 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dtrans.hxx" + + +#include <cppuhelper/factory.hxx> +#include <clipboardmanager.hxx> +#include <generic_clipboard.hxx> + +using namespace com::sun::star::lang; +using namespace com::sun::star::registry; +using namespace com::sun::star::uno; +using namespace cppu; +using namespace rtl; + +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) + { + try + { + Reference< XRegistryKey > xNewKey( + reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey( + OUString::createFromAscii("/" CLIPBOARDMANAGER_IMPLEMENTATION_NAME "/UNO/SERVICES" ) ) ); + + const Sequence< OUString > & rSNL = ClipboardManager_getSupportedServiceNames(); + const OUString * pArray = rSNL.getConstArray(); + sal_Int32 nPos; + for ( nPos = rSNL.getLength(); nPos--; ) + xNewKey->createKey( pArray[nPos] ); + + xNewKey = reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey( + OUString::createFromAscii("/" GENERIC_CLIPBOARD_IMPLEMENTATION_NAME "/UNO/SERVICES" ) ); + + const Sequence< OUString > & rSNL2 = GenericClipboard_getSupportedServiceNames(); + pArray = rSNL2.getConstArray(); + for ( nPos = rSNL2.getLength(); nPos--; ) + xNewKey->createKey( pArray[nPos] ); + + return sal_True; + } + catch (InvalidRegistryException &) + { + OSL_ENSURE( sal_False, "### InvalidRegistryException!" ); + } + } + + return sal_False; +} + +//================================================================================================== + +void * SAL_CALL component_getFactory( + const sal_Char * pImplName, + void * pServiceManager, + void * /*pRegistryKey*/ +) +{ + void * pRet = 0; + + if (pServiceManager) + { + Reference< XSingleServiceFactory > xFactory; + + if (rtl_str_compare( pImplName, CLIPBOARDMANAGER_IMPLEMENTATION_NAME ) == 0) + { + xFactory = createOneInstanceFactory( + reinterpret_cast< XMultiServiceFactory * >( pServiceManager ), + OUString::createFromAscii( pImplName ), + ClipboardManager_createInstance, + ClipboardManager_getSupportedServiceNames() ); + } + else if (rtl_str_compare( pImplName, GENERIC_CLIPBOARD_IMPLEMENTATION_NAME ) == 0) + { + xFactory = createSingleFactory( + reinterpret_cast< XMultiServiceFactory * >( pServiceManager ), + OUString::createFromAscii( pImplName ), + GenericClipboard_createInstance, + GenericClipboard_getSupportedServiceNames() ); + } + + if (xFactory.is()) + { + xFactory->acquire(); + pRet = xFactory.get(); + } + } + + return pRet; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/dtrans/source/generic/dtrans.xml b/dtrans/source/generic/dtrans.xml new file mode 100644 index 000000000000..58ae60cae7c6 --- /dev/null +++ b/dtrans/source/generic/dtrans.xml @@ -0,0 +1,44 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE module-description PUBLIC "-//StarOffice//DTD ComponentDescription 1.0//EN" "module-description.dtd"> + +<module-description xmlns:xlink="http://www.w3.org/1999/xlink"> + <module-name> dtrans </module-name> + <component-description> + <author> Oliver Braun </author> + <name> com.sun.star.comp.datatransfer.generic </name> + <description> This module includes a generic clipboard implementation </description> + <loader-name> com.sun.star.loader.SharedLibrary </loader-name> + <language> c++ </language> + <status value="beta"/> + <supported-service> com.sun.star.datatransfer.clipboard.GenericClipboard </supported-service> + <supported-service> com.sun.star.datatransfer.clipboard.ClipboardManager </supported-service> + <service-dependency> ... </service-dependency> + <type> com.sun.star.datatransfer.clipboard.RenderingCapabilities </type> + <type> com.sun.star.datatransfer.clipboard.XClipboardEx </type> + <type> com.sun.star.datatransfer.clipboard.XClipboardManager </type> + <type> com.sun.star.datatransfer.clipboard.XClipboardNotifier </type> + <type> com.sun.star.datatransfer.XTransferableEx </type> + <type> com.sun.star.datatransfer.XTransferableSource </type> + <type> com.sun.star.io.XOutputStream </type> + <type> com.sun.star.lang.DisposedException </type> + <type> com.sun.star.lang.IllegalArgumentException </type> + <type> com.sun.star.lang.XComponent </type> + <type> com.sun.star.lang.XInitialization </type> + <type> com.sun.star.lang.XMultiServiceFactory </type> + <type> com.sun.star.lang.XSingleComponentFactory </type> + <type> com.sun.star.lang.XSingleServiceFactory </type> + <type> com.sun.star.lang.XServiceInfo </type> + <type> com.sun.star.lang.XTypeProvider </type> + <type> com.sun.star.registry.XRegistryKey </type> + <type> com.sun.star.uno.TypeClass </type> + <type> com.sun.star.uno.XComponentContext </type> + <type> com.sun.star.uno.XWeak </type> + <type> com.sun.star.uno.XAggregation </type> + </component-description> + <project-build-dependency> cppuhelper </project-build-dependency> + <project-build-dependency> cppu </project-build-dependency> + <project-build-dependency> sal </project-build-dependency> + <runtime-module-dependency> cppuhelper </runtime-module-dependency> + <runtime-module-dependency> cppu2 </runtime-module-dependency> + <runtime-module-dependency> sal2 </runtime-module-dependency> +</module-description> diff --git a/dtrans/source/generic/exports.dxp b/dtrans/source/generic/exports.dxp new file mode 100644 index 000000000000..9630d7e06768 --- /dev/null +++ b/dtrans/source/generic/exports.dxp @@ -0,0 +1,3 @@ +component_getImplementationEnvironment +component_writeInfo +component_getFactory diff --git a/dtrans/source/generic/generic_clipboard.cxx b/dtrans/source/generic/generic_clipboard.cxx new file mode 100644 index 000000000000..eacab35dc9f6 --- /dev/null +++ b/dtrans/source/generic/generic_clipboard.cxx @@ -0,0 +1,208 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dtrans.hxx" + +#include <generic_clipboard.hxx> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/datatransfer/clipboard/RenderingCapabilities.hpp> + +using namespace com::sun::star::datatransfer; +using namespace com::sun::star::datatransfer::clipboard; +using namespace com::sun::star::lang; +using namespace com::sun::star::uno; +using namespace cppu; +using namespace osl; + +using ::dtrans::GenericClipboard; +using ::rtl::OUString; + +GenericClipboard::GenericClipboard() : + WeakComponentImplHelper4< XClipboardEx, XClipboardNotifier, XServiceInfo, XInitialization > (m_aMutex), + m_bInitialized(sal_False) +{ +} + +// ------------------------------------------------------------------------ + +GenericClipboard::~GenericClipboard() +{ +} + +// ------------------------------------------------------------------------ + +void SAL_CALL GenericClipboard::initialize( const Sequence< Any >& aArguments ) + throw(Exception, RuntimeException) +{ + if (!m_bInitialized) + { + for (sal_Int32 n = 0, nmax = aArguments.getLength(); n < nmax; n++) + if (aArguments[n].getValueType() == getCppuType((OUString *) 0)) + { + aArguments[0] >>= m_aName; + break; + } + } +} + +// ------------------------------------------------------------------------ + +OUString SAL_CALL GenericClipboard::getImplementationName( ) + throw(RuntimeException) +{ + return OUString::createFromAscii(GENERIC_CLIPBOARD_IMPLEMENTATION_NAME); +} + +// ------------------------------------------------------------------------ + +sal_Bool SAL_CALL GenericClipboard::supportsService( const OUString& ServiceName ) + throw(RuntimeException) +{ + Sequence < OUString > SupportedServicesNames = GenericClipboard_getSupportedServiceNames(); + + for ( sal_Int32 n = SupportedServicesNames.getLength(); n--; ) + if (SupportedServicesNames[n].compareTo(ServiceName) == 0) + return sal_True; + + return sal_False; +} + +// ------------------------------------------------------------------------ + +Sequence< OUString > SAL_CALL GenericClipboard::getSupportedServiceNames( ) + throw(RuntimeException) +{ + return GenericClipboard_getSupportedServiceNames(); +} + +// ------------------------------------------------------------------------ + +Reference< XTransferable > SAL_CALL GenericClipboard::getContents() + throw(RuntimeException) +{ + MutexGuard aGuard(m_aMutex); + return m_aContents; +} + +// ------------------------------------------------------------------------ + +void SAL_CALL GenericClipboard::setContents(const Reference< XTransferable >& xTrans, + const Reference< XClipboardOwner >& xClipboardOwner ) + throw(RuntimeException) +{ + // remember old values for callbacks before setting the new ones. + ClearableMutexGuard aGuard(m_aMutex); + + Reference< XClipboardOwner > oldOwner(m_aOwner); + m_aOwner = xClipboardOwner; + + Reference< XTransferable > oldContents(m_aContents); + m_aContents = xTrans; + + aGuard.clear(); + + // notify old owner on loss of ownership + if( oldOwner.is() ) + oldOwner->lostOwnership(static_cast < XClipboard * > (this), oldContents); + + // notify all listeners on content changes + OInterfaceContainerHelper *pContainer = + rBHelper.aLC.getContainer(getCppuType( (Reference < XClipboardListener > *) 0)); + if (pContainer) + { + ClipboardEvent aEvent(static_cast < XClipboard * > (this), m_aContents); + OInterfaceIteratorHelper aIterator(*pContainer); + + while (aIterator.hasMoreElements()) + { + Reference < XClipboardListener > xListener(aIterator.next(), UNO_QUERY); + if (xListener.is()) + xListener->changedContents(aEvent); + } + } +} + +// ------------------------------------------------------------------------ + +OUString SAL_CALL GenericClipboard::getName() + throw(RuntimeException) +{ + return m_aName; +} + +// ------------------------------------------------------------------------ + +sal_Int8 SAL_CALL GenericClipboard::getRenderingCapabilities() + throw(RuntimeException) +{ + return RenderingCapabilities::Delayed; +} + + +// ------------------------------------------------------------------------ + +void SAL_CALL GenericClipboard::addClipboardListener( const Reference< XClipboardListener >& listener ) + throw(RuntimeException) +{ + MutexGuard aGuard( rBHelper.rMutex ); + OSL_ENSURE( !rBHelper.bInDispose, "do not add listeners in the dispose call" ); + OSL_ENSURE( !rBHelper.bDisposed, "object is disposed" ); + if (!rBHelper.bInDispose && !rBHelper.bDisposed) + rBHelper.aLC.addInterface( getCppuType( (const ::com::sun::star::uno::Reference< XClipboardListener > *) 0), listener ); +} + +// ------------------------------------------------------------------------ + +void SAL_CALL GenericClipboard::removeClipboardListener( const Reference< XClipboardListener >& listener ) + throw(RuntimeException) +{ + MutexGuard aGuard( rBHelper.rMutex ); + OSL_ENSURE( !rBHelper.bDisposed, "object is disposed" ); + if (!rBHelper.bInDispose && !rBHelper.bDisposed) + rBHelper.aLC.removeInterface( getCppuType( (const Reference< XClipboardListener > *) 0 ), listener ); \ +} + +// ------------------------------------------------------------------------ + +Sequence< OUString > SAL_CALL GenericClipboard_getSupportedServiceNames() +{ + Sequence< OUString > aRet(1); + aRet[0] = OUString::createFromAscii("com.sun.star.datatransfer.clipboard.GenericClipboard"); + return aRet; +} + +// ------------------------------------------------------------------------ + +Reference< XInterface > SAL_CALL GenericClipboard_createInstance( + const Reference< XMultiServiceFactory > & /*xMultiServiceFactory*/) +{ + return Reference < XInterface >( ( OWeakObject * ) new GenericClipboard()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/dtrans/source/generic/generic_clipboard.hxx b/dtrans/source/generic/generic_clipboard.hxx new file mode 100644 index 000000000000..f0576933d59e --- /dev/null +++ b/dtrans/source/generic/generic_clipboard.hxx @@ -0,0 +1,134 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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 _DTRANS_GENERIC_CLIPBOARD_HXX_ +#define _DTRANS_GENERIC_CLIPBOARD_HXX_ + +#include <cppuhelper/compbase4.hxx> + +#include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp> + +#include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XInitialization.hpp> + +// ------------------------------------------------------------------------ + +#define GENERIC_CLIPBOARD_IMPLEMENTATION_NAME "com.sun.star.comp.datatransfer.clipboard.GenericClipboard" + +// ------------------------------------------------------------------------ + +namespace dtrans +{ + + class GenericClipboard : public ::cppu::WeakComponentImplHelper4 < \ + ::com::sun::star::datatransfer::clipboard::XClipboardEx, \ + ::com::sun::star::datatransfer::clipboard::XClipboardNotifier, \ + ::com::sun::star::lang::XServiceInfo, \ + ::com::sun::star::lang::XInitialization > + { + ::osl::Mutex m_aMutex; + ::rtl::OUString m_aName; + + ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > m_aContents; + ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner > m_aOwner; + + sal_Bool m_bInitialized; + virtual ~GenericClipboard(); + + public: + + GenericClipboard(); + + /* + * XInitialization + */ + + virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) + throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); + + /* + * XServiceInfo + */ + + virtual ::rtl::OUString SAL_CALL getImplementationName( ) + throw(::com::sun::star::uno::RuntimeException); + + virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) + throw(::com::sun::star::uno::RuntimeException); + + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) + throw(::com::sun::star::uno::RuntimeException); + + /* + * XClipboard + */ + + virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > SAL_CALL getContents() + throw(::com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL setContents( + const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& xTrans, + const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner >& xClipboardOwner ) + throw(::com::sun::star::uno::RuntimeException); + + virtual ::rtl::OUString SAL_CALL getName() + throw(::com::sun::star::uno::RuntimeException); + + /* + * XClipboardEx + */ + + virtual sal_Int8 SAL_CALL getRenderingCapabilities() + throw(::com::sun::star::uno::RuntimeException); + + /* + * XClipboardNotifier + */ + + virtual void SAL_CALL addClipboardListener( + const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener >& listener ) + throw(::com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL removeClipboardListener( + const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener >& listener ) + throw(::com::sun::star::uno::RuntimeException); + + }; + +} + +// ------------------------------------------------------------------------ + +::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL GenericClipboard_getSupportedServiceNames(); +::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL GenericClipboard_createInstance( + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & xMultiServiceFactory); + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/dtrans/source/generic/makefile.mk b/dtrans/source/generic/makefile.mk new file mode 100644 index 000000000000..e015400c32d9 --- /dev/null +++ b/dtrans/source/generic/makefile.mk @@ -0,0 +1,67 @@ +#************************************************************************* +# +# 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. +# +#************************************************************************* + +PRJ=..$/.. + +PRJNAME=dtrans +TARGET=generic +ENABLE_EXCEPTIONS=TRUE +LIBTARGET=NO +COMP1TYPELIST=dtrans + +# --- Settings ----------------------------------------------------- + +.INCLUDE : settings.mk +.IF "$(L10N_framework)"=="" +# ------------------------------------------------------------------ + +SLOFILES= \ + $(SLO)$/generic_clipboard.obj \ + $(SLO)$/clipboardmanager.obj \ + $(SLO)$/dtrans.obj + +SHL1TARGET= dtrans + +SHL1VERSIONMAP=$(SOLARENV)/src/component.map + +SHL1STDLIBS= \ + $(SALLIB) \ + $(CPPULIB) \ + $(CPPUHELPERLIB) + +SHL1DEPN= +SHL1IMPLIB= i$(SHL1TARGET) +SHL1OBJS= $(SLOFILES) +SHL1DEF= $(MISC)$/$(SHL1TARGET).def + +DEF1NAME= $(SHL1TARGET) +DEF1EXPORTFILE= exports.dxp + +# --- Targets ------------------------------------------------------ +.ENDIF # L10N_framework + +.INCLUDE : target.mk |