diff options
Diffstat (limited to 'svx/source/unogallery/unogaltheme.cxx')
| -rw-r--r-- | svx/source/unogallery/unogaltheme.cxx | 433 |
1 files changed, 433 insertions, 0 deletions
diff --git a/svx/source/unogallery/unogaltheme.cxx b/svx/source/unogallery/unogaltheme.cxx new file mode 100644 index 000000000000..e2596eba84ec --- /dev/null +++ b/svx/source/unogallery/unogaltheme.cxx @@ -0,0 +1,433 @@ +/************************************************************************* + * + * 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_svx.hxx" + +#include <algorithm> + +#include "unogaltheme.hxx" +#include "unogalitem.hxx" +#include "galtheme.hxx" +#include "svx/gallery1.hxx" +#include "svx/galmisc.hxx" +#include <svx/fmmodel.hxx> +#include <rtl/uuid.h> +#include <vos/mutex.hxx> +#ifndef _SV_SVAPP_HXX_ +#include <vcl/svapp.hxx> +#endif +#include <unotools/pathoptions.hxx> + +using namespace ::com::sun::star; + +namespace unogallery { + +// ----------------- +// - GalleryTheme - +// ----------------- + +GalleryTheme::GalleryTheme( const ::rtl::OUString& rThemeName ) +{ + mpGallery = ::Gallery::GetGalleryInstance(); + mpTheme = ( mpGallery ? mpGallery->AcquireTheme( rThemeName, *this ) : NULL ); + + if( mpGallery ) + StartListening( *mpGallery ); +} + +// ------------------------------------------------------------------------------ + +GalleryTheme::~GalleryTheme() +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + + DBG_ASSERT( !mpTheme || mpGallery, "Theme is living without Gallery" ); + + implReleaseItems( NULL ); + + if( mpGallery ) + { + EndListening( *mpGallery ); + + if( mpTheme ) + mpGallery->ReleaseTheme( mpTheme, *this ); + } +} + +// ------------------------------------------------------------------------------ + +::rtl::OUString GalleryTheme::getImplementationName_Static() + throw() +{ + return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.gallery.GalleryTheme" ) ); +} + +// ------------------------------------------------------------------------------ + +uno::Sequence< ::rtl::OUString > GalleryTheme::getSupportedServiceNames_Static() + throw() +{ + uno::Sequence< ::rtl::OUString > aSeq( 1 ); + + aSeq.getArray()[ 0 ] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.gallery.GalleryTheme" ) ); + + return aSeq; +} + +// ------------------------------------------------------------------------------ + +::rtl::OUString SAL_CALL GalleryTheme::getImplementationName() + throw( uno::RuntimeException ) +{ + return getImplementationName_Static(); +} + +// ------------------------------------------------------------------------------ + +sal_Bool SAL_CALL GalleryTheme::supportsService( const ::rtl::OUString& ServiceName ) + throw( uno::RuntimeException ) +{ + uno::Sequence< ::rtl::OUString > aSNL( getSupportedServiceNames() ); + const ::rtl::OUString* pArray = aSNL.getConstArray(); + + for( int i = 0; i < aSNL.getLength(); i++ ) + if( pArray[i] == ServiceName ) + return true; + + return false; +} + +// ------------------------------------------------------------------------------ + +uno::Sequence< ::rtl::OUString > SAL_CALL GalleryTheme::getSupportedServiceNames() + throw( uno::RuntimeException ) +{ + return getSupportedServiceNames_Static(); +} + +// ------------------------------------------------------------------------------ + +uno::Sequence< uno::Type > SAL_CALL GalleryTheme::getTypes() + throw(uno::RuntimeException) +{ + uno::Sequence< uno::Type > aTypes( 5 ); + uno::Type* pTypes = aTypes.getArray(); + + *pTypes++ = ::getCppuType((const uno::Reference< lang::XServiceInfo>*)0); + *pTypes++ = ::getCppuType((const uno::Reference< lang::XTypeProvider>*)0); + *pTypes++ = ::getCppuType((const uno::Reference< container::XElementAccess>*)0); + *pTypes++ = ::getCppuType((const uno::Reference< container::XIndexAccess>*)0); + *pTypes++ = ::getCppuType((const uno::Reference< gallery::XGalleryTheme>*)0); + + return aTypes; +} + +// ------------------------------------------------------------------------------ + +uno::Sequence< sal_Int8 > SAL_CALL GalleryTheme::getImplementationId() + throw(uno::RuntimeException) +{ + const vos::OGuard aGuard( Application::GetSolarMutex() ); + static uno::Sequence< sal_Int8 > aId; + + if( aId.getLength() == 0 ) + { + aId.realloc( 16 ); + rtl_createUuid( reinterpret_cast< sal_uInt8* >( aId.getArray() ), 0, sal_True ); + } + + return aId; +} + +// ------------------------------------------------------------------------------ + +uno::Type SAL_CALL GalleryTheme::getElementType() + throw (uno::RuntimeException) +{ + return ::getCppuType( (const uno::Reference< gallery::XGalleryItem >*) 0); +} + +// ------------------------------------------------------------------------------ + +sal_Bool SAL_CALL GalleryTheme::hasElements() + throw (uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + + return( ( mpTheme != NULL ) && ( mpTheme->GetObjectCount() > 0 ) ); +} + +// ------------------------------------------------------------------------------ + +sal_Int32 SAL_CALL GalleryTheme::getCount() + throw (uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + + return( mpTheme ? mpTheme->GetObjectCount() : 0 ); +} + +// ------------------------------------------------------------------------------ + +uno::Any SAL_CALL GalleryTheme::getByIndex( ::sal_Int32 nIndex ) + throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + uno::Any aRet; + + if( mpTheme ) + { + if( ( nIndex < 0 ) || ( nIndex >= getCount() ) ) + { + throw lang::IndexOutOfBoundsException(); + } + else + { + const GalleryObject* pObj = mpTheme->ImplGetGalleryObject( nIndex ); + + if( pObj ) + aRet = uno::makeAny( uno::Reference< gallery::XGalleryItem >( new GalleryItem( *this, *pObj ) ) ); + } + } + + return aRet; +} + +// ------------------------------------------------------------------------------ + +::rtl::OUString SAL_CALL GalleryTheme::getName( ) + throw (uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + ::rtl::OUString aRet; + + if( mpTheme ) + aRet = mpTheme->GetName(); + + return aRet; +} + +// ------------------------------------------------------------------------------ + +void SAL_CALL GalleryTheme::update( ) + throw (uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + + if( mpTheme ) + { + const Link aDummyLink; + mpTheme->Actualize( aDummyLink ); + } +} + +// ------------------------------------------------------------------------------ + +::sal_Int32 SAL_CALL GalleryTheme::insertURLByIndex( + const ::rtl::OUString& rURL, ::sal_Int32 nIndex ) + throw (lang::WrappedTargetException, uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + sal_Int32 nRet = -1; + + if( mpTheme ) + { + try + { + const INetURLObject aURL( rURL ); + + nIndex = ::std::max( ::std::min( nIndex, getCount() ), sal_Int32( 0 ) ); + + if( ( aURL.GetProtocol() != INET_PROT_NOT_VALID ) && mpTheme->InsertURL( aURL, nIndex ) ) + { + const GalleryObject* pObj = mpTheme->ImplGetGalleryObject( aURL ); + + if( pObj ) + nRet = mpTheme->ImplGetGalleryObjectPos( pObj ); + } + } + catch( ... ) + { + } + } + + return nRet; +} + +// ------------------------------------------------------------------------------ + +::sal_Int32 SAL_CALL GalleryTheme::insertGraphicByIndex( + const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nIndex ) + throw (lang::WrappedTargetException, uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + sal_Int32 nRet = -1; + + if( mpTheme ) + { + try + { + const Graphic aGraphic( rxGraphic ); + + nIndex = ::std::max( ::std::min( nIndex, getCount() ), sal_Int32( 0 ) ); + + if( mpTheme->InsertGraphic( aGraphic, nIndex ) ) + nRet = nIndex; + } + catch( ... ) + { + } + } + + return nRet; +} + +// ------------------------------------------------------------------------------ + +::sal_Int32 SAL_CALL GalleryTheme::insertDrawingByIndex( + const uno::Reference< lang::XComponent >& Drawing, sal_Int32 nIndex ) + throw (lang::WrappedTargetException, uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + sal_Int32 nRet = -1; + + if( mpTheme ) + { + GalleryDrawingModel* pModel = GalleryDrawingModel::getImplementation( Drawing ); + + if( pModel && pModel->GetDoc() && pModel->GetDoc()->ISA( FmFormModel ) ) + { + nIndex = ::std::max( ::std::min( nIndex, getCount() ), sal_Int32( 0 ) ); + + if( mpTheme->InsertModel( *static_cast< FmFormModel* >( pModel->GetDoc() ), nIndex ) ) + nRet = nIndex; + } + } + + return nRet; +} + +// ------------------------------------------------------------------------------ + +void SAL_CALL GalleryTheme::removeByIndex( sal_Int32 nIndex ) + throw (lang::IndexOutOfBoundsException, uno::RuntimeException) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + + if( mpTheme ) + { + if( ( nIndex < 0 ) || ( nIndex >= getCount() ) ) + throw lang::IndexOutOfBoundsException(); + else + mpTheme->RemoveObject( nIndex ); + } +} + +// ------------------------------------------------------------------------------ + +void GalleryTheme::Notify( SfxBroadcaster&, const SfxHint& rHint ) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + const GalleryHint& rGalleryHint = static_cast< const GalleryHint& >( rHint ); + + switch( rGalleryHint.GetType() ) + { + case( GALLERY_HINT_CLOSE_THEME ): + { + DBG_ASSERT( !mpTheme || mpGallery, "Theme is living without Gallery" ); + + implReleaseItems( NULL ); + + if( mpGallery && mpTheme ) + { + mpGallery->ReleaseTheme( mpTheme, *this ); + mpTheme = NULL; + } + } + break; + + case( GALLERY_HINT_CLOSE_OBJECT ): + { + GalleryObject* pObj = reinterpret_cast< GalleryObject* >( rGalleryHint.GetData1() ); + + if( pObj ) + implReleaseItems( pObj ); + } + break; + + default: + break; + } +} + +// ------------------------------------------------------------------------------ + +void GalleryTheme::implReleaseItems( GalleryObject* pObj ) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + + for( GalleryItemList::iterator aIter = maItemList.begin(); aIter != maItemList.end(); ) + { + if( !pObj || ( (*aIter)->implGetObject() == pObj ) ) + { + (*aIter)->implSetInvalid(); + aIter = maItemList.erase( aIter ); + } + else + ++aIter; + } +} + +// ------------------------------------------------------------------------------ + +::GalleryTheme* GalleryTheme::implGetTheme() const +{ + return mpTheme; +} + +// ------------------------------------------------------------------------------ + +void GalleryTheme::implRegisterGalleryItem( ::unogallery::GalleryItem& rItem ) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + +// DBG_ASSERT( maItemList.find( &rItem ) == maItemList.end(), "Item already registered" ); + maItemList.push_back( &rItem ); +} + +// ------------------------------------------------------------------------------ + +void GalleryTheme::implDeregisterGalleryItem( ::unogallery::GalleryItem& rItem ) +{ + const ::vos::OGuard aGuard( Application::GetSolarMutex() ); + +// DBG_ASSERT( maItemList.find( &rItem ) != maItemList.end(), "Item is not registered" ); + maItemList.remove( &rItem ); +} + +} |