office-gobmx/vcl/source/components/dtranscomp.cxx
Burak Bala bfb9a17e6b tdf#88205: Adapt uses of css::uno::Sequence to use initializer_list ctor
Change-Id: Iac9ad4509f49e6c2e7f33a4e6577d97e0863c78a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87512
Tested-by: Jenkins
Reviewed-by: Muhammet Kara <muhammet.kara@collabora.com>
2020-01-27 22:05:36 +01:00

470 lines
14 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
#include <factory.hxx>
#include <svdata.hxx>
#include <salinst.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/datatransfer/XTransferable.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>
#include <com/sun/star/datatransfer/clipboard/XSystemClipboard.hpp>
#include <com/sun/star/datatransfer/dnd/XDragSource.hpp>
#include <com/sun/star/datatransfer/dnd/XDropTarget.hpp>
#include <com/sun/star/datatransfer/dnd/DNDConstants.hpp>
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/supportsservice.hxx>
using namespace com::sun::star;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
namespace vcl
{
namespace {
// generic implementation to satisfy SalInstance
class GenericClipboard :
public cppu::WeakComponentImplHelper<
datatransfer::clipboard::XSystemClipboard,
XServiceInfo
>
{
osl::Mutex m_aMutex;
Reference< css::datatransfer::XTransferable > m_aContents;
Reference< css::datatransfer::clipboard::XClipboardOwner > m_aOwner;
std::vector< Reference< css::datatransfer::clipboard::XClipboardListener > > m_aListeners;
public:
GenericClipboard() : cppu::WeakComponentImplHelper<
datatransfer::clipboard::XSystemClipboard,
XServiceInfo
>( m_aMutex )
{}
/*
* XServiceInfo
*/
virtual OUString SAL_CALL getImplementationName() override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
static Sequence< OUString > getSupportedServiceNames_static();
/*
* XClipboard
*/
virtual Reference< css::datatransfer::XTransferable > SAL_CALL getContents() override;
virtual void SAL_CALL setContents(
const Reference< css::datatransfer::XTransferable >& xTrans,
const Reference< css::datatransfer::clipboard::XClipboardOwner >& xClipboardOwner ) override;
virtual OUString SAL_CALL getName() override;
/*
* XClipboardEx
*/
virtual sal_Int8 SAL_CALL getRenderingCapabilities() override;
/*
* XClipboardNotifier
*/
virtual void SAL_CALL addClipboardListener(
const Reference< css::datatransfer::clipboard::XClipboardListener >& listener ) override;
virtual void SAL_CALL removeClipboardListener(
const Reference< css::datatransfer::clipboard::XClipboardListener >& listener ) override;
};
}
Sequence< OUString > GenericClipboard::getSupportedServiceNames_static()
{
Sequence< OUString > aRet { "com.sun.star.datatransfer.clipboard.SystemClipboard" };
return aRet;
}
OUString GenericClipboard::getImplementationName()
{
return "com.sun.star.datatransfer.VCLGenericClipboard";
}
Sequence< OUString > GenericClipboard::getSupportedServiceNames()
{
return getSupportedServiceNames_static();
}
sal_Bool GenericClipboard::supportsService( const OUString& ServiceName )
{
return cppu::supportsService(this, ServiceName);
}
Reference< css::datatransfer::XTransferable > GenericClipboard::getContents()
{
return m_aContents;
}
void GenericClipboard::setContents(
const Reference< css::datatransfer::XTransferable >& xTrans,
const Reference< css::datatransfer::clipboard::XClipboardOwner >& xClipboardOwner )
{
osl::ClearableMutexGuard aGuard( m_aMutex );
Reference< datatransfer::clipboard::XClipboardOwner > xOldOwner( m_aOwner );
Reference< datatransfer::XTransferable > xOldContents( m_aContents );
m_aContents = xTrans;
m_aOwner = xClipboardOwner;
std::vector< Reference< datatransfer::clipboard::XClipboardListener > > aListeners( m_aListeners );
datatransfer::clipboard::ClipboardEvent aEv;
aEv.Contents = m_aContents;
aGuard.clear();
if( xOldOwner.is() && xOldOwner != xClipboardOwner )
xOldOwner->lostOwnership( this, xOldContents );
for (auto const& listener : aListeners)
{
listener->changedContents( aEv );
}
}
OUString GenericClipboard::getName()
{
return "CLIPBOARD";
}
sal_Int8 GenericClipboard::getRenderingCapabilities()
{
return 0;
}
void GenericClipboard::addClipboardListener( const Reference< datatransfer::clipboard::XClipboardListener >& listener )
{
osl::MutexGuard aGuard(m_aMutex);
m_aListeners.push_back( listener );
}
void GenericClipboard::removeClipboardListener( const Reference< datatransfer::clipboard::XClipboardListener >& listener )
{
osl::MutexGuard aGuard(m_aMutex);
m_aListeners.erase(std::remove(m_aListeners.begin(), m_aListeners.end(), listener), m_aListeners.end());
}
namespace {
class ClipboardFactory : public ::cppu::WeakComponentImplHelper<
css::lang::XSingleServiceFactory
>
{
osl::Mutex m_aMutex;
public:
ClipboardFactory();
/*
* XSingleServiceFactory
*/
virtual Reference< XInterface > SAL_CALL createInstance() override;
virtual Reference< XInterface > SAL_CALL createInstanceWithArguments( const Sequence< Any >& rArgs ) override;
};
}
ClipboardFactory::ClipboardFactory() :
cppu::WeakComponentImplHelper<
css::lang::XSingleServiceFactory
>( m_aMutex )
{
}
Reference< XInterface > ClipboardFactory::createInstance()
{
return createInstanceWithArguments( Sequence< Any >() );
}
Reference< XInterface > ClipboardFactory::createInstanceWithArguments( const Sequence< Any >& arguments )
{
SolarMutexGuard aGuard;
Reference< XInterface > xResult = ImplGetSVData()->mpDefInst->CreateClipboard( arguments );
return xResult;
}
OUString Clipboard_getImplementationName()
{
return
#if defined MACOSX
"com.sun.star.datatransfer.clipboard.AquaClipboard"
#elif defined IOS
"com.sun.star.datatransfer.clipboard.iOSClipboard"
#elif defined ANDROID
"com.sun.star.datatransfer.VCLGenericClipboard"
#elif defined UNX
"com.sun.star.datatransfer.X11ClipboardSupport"
#else
"com.sun.star.datatransfer.VCLGenericClipboard"
#endif
;
}
Reference< XSingleServiceFactory > Clipboard_createFactory()
{
return Reference< XSingleServiceFactory >( new ClipboardFactory() );
}
namespace {
/*
* generic DragSource dummy
*/
class GenericDragSource : public cppu::WeakComponentImplHelper<
datatransfer::dnd::XDragSource,
XInitialization,
css::lang::XServiceInfo
>
{
osl::Mutex m_aMutex;
public:
GenericDragSource() : WeakComponentImplHelper( m_aMutex ) {}
// XDragSource
virtual sal_Bool SAL_CALL isDragImageSupported() override;
virtual sal_Int32 SAL_CALL getDefaultCursor( sal_Int8 dragAction ) override;
virtual void SAL_CALL startDrag(
const datatransfer::dnd::DragGestureEvent& trigger,
sal_Int8 sourceActions, sal_Int32 cursor, sal_Int32 image,
const Reference< datatransfer::XTransferable >& transferable,
const Reference< datatransfer::dnd::XDragSourceListener >& listener
) override;
// XInitialization
virtual void SAL_CALL initialize( const Sequence< Any >& arguments ) override;
OUString SAL_CALL getImplementationName() override
{ return "com.sun.star.datatransfer.dnd.VclGenericDragSource"; }
sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override
{ return cppu::supportsService(this, ServiceName); }
css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override
{ return getSupportedServiceNames_static(); }
static Sequence< OUString > getSupportedServiceNames_static()
{
return { "com.sun.star.datatransfer.dnd.GenericDragSource" };
}
};
}
sal_Bool GenericDragSource::isDragImageSupported()
{
return false;
}
sal_Int32 GenericDragSource::getDefaultCursor( sal_Int8 )
{
return 0;
}
void GenericDragSource::startDrag( const datatransfer::dnd::DragGestureEvent&,
sal_Int8 /*sourceActions*/, sal_Int32 /*cursor*/, sal_Int32 /*image*/,
const Reference< datatransfer::XTransferable >&,
const Reference< datatransfer::dnd::XDragSourceListener >& listener
)
{
datatransfer::dnd::DragSourceDropEvent aEv;
aEv.DropAction = datatransfer::dnd::DNDConstants::ACTION_COPY;
aEv.DropSuccess = false;
listener->dragDropEnd( aEv );
}
void GenericDragSource::initialize( const Sequence< Any >& )
{
}
Sequence< OUString > DragSource_getSupportedServiceNames()
{
#if defined MACOSX
return { "com.sun.star.datatransfer.dnd.OleDragSource" };
#elif defined UNX
return { "com.sun.star.datatransfer.dnd.X11DragSource" };
#else
return { "com.sun.star.datatransfer.dnd.VclGenericDragSource" };
#endif
}
OUString DragSource_getImplementationName()
{
#if defined MACOSX
return "com.sun.star.comp.datatransfer.dnd.OleDragSource_V1";
#elif defined UNX
return "com.sun.star.datatransfer.dnd.XdndSupport";
#else
return "com.sun.star.datatransfer.dnd.VclGenericDragSource";
#endif
}
Reference< XInterface > DragSource_createInstance( const Reference< XMultiServiceFactory >& )
{
SolarMutexGuard aGuard;
Reference< XInterface > xResult = ImplGetSVData()->mpDefInst->CreateDragSource();
return xResult;
}
/*
* generic DragSource dummy
*/
namespace {
class GenericDropTarget : public cppu::WeakComponentImplHelper<
datatransfer::dnd::XDropTarget,
XInitialization,
css::lang::XServiceInfo
>
{
osl::Mutex m_aMutex;
public:
GenericDropTarget() : WeakComponentImplHelper( m_aMutex )
{}
// XInitialization
virtual void SAL_CALL initialize( const Sequence< Any >& args ) override;
// XDropTarget
virtual void SAL_CALL addDropTargetListener( const Reference< css::datatransfer::dnd::XDropTargetListener >& ) override;
virtual void SAL_CALL removeDropTargetListener( const Reference< css::datatransfer::dnd::XDropTargetListener >& ) override;
virtual sal_Bool SAL_CALL isActive() override;
virtual void SAL_CALL setActive( sal_Bool active ) override;
virtual sal_Int8 SAL_CALL getDefaultActions() override;
virtual void SAL_CALL setDefaultActions( sal_Int8 actions ) override;
OUString SAL_CALL getImplementationName() override
{ return "com.sun.star.datatransfer.dnd.VclGenericDropTarget"; }
sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override
{ return cppu::supportsService(this, ServiceName); }
css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override
{ return getSupportedServiceNames_static(); }
static Sequence< OUString > getSupportedServiceNames_static()
{
return { "com.sun.star.datatransfer.dnd.GenericDropTarget" };
}
};
}
void GenericDropTarget::initialize( const Sequence< Any >& )
{
}
void GenericDropTarget::addDropTargetListener( const Reference< css::datatransfer::dnd::XDropTargetListener >& )
{
}
void GenericDropTarget::removeDropTargetListener( const Reference< css::datatransfer::dnd::XDropTargetListener >& )
{
}
sal_Bool GenericDropTarget::isActive()
{
return false;
}
void GenericDropTarget::setActive( sal_Bool )
{
}
sal_Int8 GenericDropTarget::getDefaultActions()
{
return 0;
}
void GenericDropTarget::setDefaultActions( sal_Int8)
{
}
Sequence< OUString > DropTarget_getSupportedServiceNames()
{
#if defined MACOSX
return { "com.sun.star.datatransfer.dnd.OleDropTarget" };
#elif defined UNX
return { "com.sun.star.datatransfer.dnd.X11DropTarget" };
#else
return GenericDropTarget::getSupportedServiceNames_static();
#endif
}
OUString DropTarget_getImplementationName()
{
return
#if defined MACOSX
"com.sun.star.comp.datatransfer.dnd.OleDropTarget_V1"
#elif defined UNX
"com.sun.star.datatransfer.dnd.XdndDropTarget"
#else
"com.sun.star.datatransfer.dnd.VclGenericDropTarget"
#endif
;
}
Reference< XInterface > DropTarget_createInstance( const Reference< XMultiServiceFactory >& )
{
SolarMutexGuard aGuard;
Reference< XInterface > xResult = ImplGetSVData()->mpDefInst->CreateDropTarget();
return xResult;
}
} // namespace vcl
/*
* SalInstance generic
*/
Reference< XInterface > SalInstance::CreateClipboard( const Sequence< Any >& )
{
return Reference< XInterface >( static_cast<cppu::OWeakObject *>(new vcl::GenericClipboard()) );
}
Reference< XInterface > SalInstance::CreateDragSource()
{
return Reference< XInterface >( static_cast<cppu::OWeakObject *>(new vcl::GenericDragSource()) );
}
Reference< XInterface > SalInstance::CreateDropTarget()
{
return Reference< XInterface >( static_cast<cppu::OWeakObject *>(new vcl::GenericDropTarget()) );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */