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Diffstat (limited to 'toolkit/source/controls/animatedimages.cxx')
| -rwxr-xr-x | toolkit/source/controls/animatedimages.cxx | 491 |
1 files changed, 491 insertions, 0 deletions
diff --git a/toolkit/source/controls/animatedimages.cxx b/toolkit/source/controls/animatedimages.cxx new file mode 100755 index 000000000000..03cb2f26f324 --- /dev/null +++ b/toolkit/source/controls/animatedimages.cxx @@ -0,0 +1,491 @@ +/************************************************************************* + * 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. + * + ************************************************************************/ + +#include "precompiled_toolkit.hxx" + +#include "toolkit/controls/animatedimages.hxx" +#include "toolkit/helper/servicenames.hxx" +#include "toolkit/helper/property.hxx" +#include "toolkit/helper/unopropertyarrayhelper.hxx" + +/** === begin UNO includes === **/ +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/awt/VisualEffect.hpp> +#include <com/sun/star/awt/ImageScaleMode.hpp> +#include <com/sun/star/util/XModifyListener.hpp> +/** === end UNO includes === **/ + +//...................................................................................................................... +namespace toolkit +{ +//...................................................................................................................... + + /** === begin UNO using === **/ + using ::com::sun::star::uno::Reference; + using ::com::sun::star::uno::XInterface; + using ::com::sun::star::uno::UNO_QUERY; + using ::com::sun::star::uno::UNO_QUERY_THROW; + using ::com::sun::star::uno::UNO_SET_THROW; + using ::com::sun::star::uno::Exception; + using ::com::sun::star::uno::RuntimeException; + using ::com::sun::star::uno::Any; + using ::com::sun::star::uno::makeAny; + using ::com::sun::star::uno::Sequence; + using ::com::sun::star::uno::Type; + using ::com::sun::star::container::ContainerEvent; + using ::com::sun::star::container::XContainerListener; + using ::com::sun::star::beans::XPropertySetInfo; + using ::com::sun::star::lang::DisposedException; + using ::com::sun::star::lang::IndexOutOfBoundsException; + using ::com::sun::star::lang::EventObject; + using ::com::sun::star::awt::XControlModel; + using ::com::sun::star::awt::XAnimatedImages; + using ::com::sun::star::lang::IllegalArgumentException; + using ::com::sun::star::awt::XWindowPeer; + using ::com::sun::star::util::XModifyListener; + using ::com::sun::star::awt::XToolkit; + /** === end UNO using === **/ + namespace VisualEffect = ::com::sun::star::awt::VisualEffect; + namespace ImageScaleMode = ::com::sun::star::awt::ImageScaleMode; + + //================================================================================================================== + //= AnimatedImagesControl + //================================================================================================================== + //------------------------------------------------------------------------------------------------------------------ + AnimatedImagesControl::AnimatedImagesControl() + :AnimatedImagesControl_Base() + { + } + + //------------------------------------------------------------------------------------------------------------------ + ::rtl::OUString AnimatedImagesControl::GetComponentServiceName() + { + return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "AnimatedImages" ) ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControl::startAnimation( ) throw (RuntimeException) + { + Reference< XAnimation > xAnimation( getPeer(), UNO_QUERY ); + if ( xAnimation.is() ) + xAnimation->startAnimation(); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControl::stopAnimation( ) throw (RuntimeException) + { + Reference< XAnimation > xAnimation( getPeer(), UNO_QUERY ); + if ( xAnimation.is() ) + xAnimation->stopAnimation(); + } + + //------------------------------------------------------------------------------------------------------------------ + ::sal_Bool SAL_CALL AnimatedImagesControl::isAnimationRunning( ) throw (RuntimeException) + { + Reference< XAnimation > xAnimation( getPeer(), UNO_QUERY ); + if ( xAnimation.is() ) + return xAnimation->isAnimationRunning(); + return sal_False; + } + + //------------------------------------------------------------------------------------------------------------------ + ::rtl::OUString SAL_CALL AnimatedImagesControl::getImplementationName( ) throw(RuntimeException) + { + return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "org.openoffice.comp.toolkit.AnimatedImagesControl" ) ); + } + + //------------------------------------------------------------------------------------------------------------------ + Sequence< ::rtl::OUString > SAL_CALL AnimatedImagesControl::getSupportedServiceNames() throw(RuntimeException) + { + Sequence< ::rtl::OUString > aServices( AnimatedImagesControl_Base::getSupportedServiceNames() ); + aServices.realloc( aServices.getLength() + 1 ); + aServices[ aServices.getLength() - 1 ] = ::rtl::OUString::createFromAscii( szServiceName_AnimatedImagesControl ); + return aServices; + } + + //------------------------------------------------------------------------------------------------------------------ + namespace + { + void lcl_updatePeer( Reference< XWindowPeer > const& i_peer, Reference< XControlModel > const& i_model ) + { + const Reference< XModifyListener > xPeerModify( i_peer, UNO_QUERY ); + if ( xPeerModify.is() ) + { + EventObject aEvent; + aEvent.Source = i_model; + xPeerModify->modified( aEvent ); + } + } + } + + //------------------------------------------------------------------------------------------------------------------ + sal_Bool SAL_CALL AnimatedImagesControl::setModel( const Reference< XControlModel >& i_rModel ) throw ( RuntimeException ) + { + const Reference< XAnimatedImages > xOldContainer( getModel(), UNO_QUERY ); + const Reference< XAnimatedImages > xNewContainer( i_rModel, UNO_QUERY ); + + if ( !AnimatedImagesControl_Base::setModel( i_rModel ) ) + return sal_False; + + if ( xOldContainer.is() ) + xOldContainer->removeContainerListener( this ); + + if ( xNewContainer.is() ) + xNewContainer->addContainerListener( this ); + + lcl_updatePeer( getPeer(), getModel() ); + + return sal_True; + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControl::createPeer( const Reference< XToolkit >& i_toolkit, const Reference< XWindowPeer >& i_parentPeer ) throw(RuntimeException) + { + AnimatedImagesControl_Base::createPeer( i_toolkit, i_parentPeer ); + + lcl_updatePeer( getPeer(), getModel() ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControl::elementInserted( const ContainerEvent& i_event ) throw (RuntimeException) + { + const Reference< XContainerListener > xPeerListener( getPeer(), UNO_QUERY ); + if ( xPeerListener.is() ) + xPeerListener->elementInserted( i_event ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControl::elementRemoved( const ContainerEvent& i_event ) throw (RuntimeException) + { + const Reference< XContainerListener > xPeerListener( getPeer(), UNO_QUERY ); + if ( xPeerListener.is() ) + xPeerListener->elementRemoved( i_event ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControl::elementReplaced( const ContainerEvent& i_event ) throw (RuntimeException) + { + const Reference< XContainerListener > xPeerListener( getPeer(), UNO_QUERY ); + if ( xPeerListener.is() ) + xPeerListener->elementReplaced( i_event ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControl::disposing( const EventObject& i_event ) throw (RuntimeException) + { + UnoControlBase::disposing( i_event ); + } + + //================================================================================================================== + //= AnimatedImagesControlModel_Data + //================================================================================================================== + struct AnimatedImagesControlModel_Data + { + ::std::vector< Sequence< ::rtl::OUString > > aImageSets; + }; + + namespace + { + void lcl_checkIndex( const AnimatedImagesControlModel_Data& i_data, const sal_Int32 i_index, const Reference< XInterface >& i_context, + const bool i_forInsert = false ) + { + if ( ( i_index < 0 ) || ( size_t( i_index ) > i_data.aImageSets.size() + ( i_forInsert ? 1 : 0 ) ) ) + throw IndexOutOfBoundsException( ::rtl::OUString(), i_context ); + } + + void lcl_notify( ::osl::ClearableMutexGuard& i_guard, ::cppu::OBroadcastHelper& i_broadcaseHelper, + void ( SAL_CALL XContainerListener::*i_notificationMethod )( const ContainerEvent& ), + const sal_Int32 i_accessor, const Sequence< ::rtl::OUString >& i_imageURLs, const Reference< XInterface >& i_context ) + { + ::cppu::OInterfaceContainerHelper* pContainerListeners = i_broadcaseHelper.getContainer( XContainerListener::static_type() ); + if ( pContainerListeners == NULL ) + return; + + ContainerEvent aEvent; + aEvent.Source = i_context; + aEvent.Accessor <<= i_accessor; + aEvent.Element <<= i_imageURLs; + + i_guard.clear(); + pContainerListeners->notifyEach( i_notificationMethod, aEvent ); + } + } + + //================================================================================================================== + //= AnimatedImagesControlModel + //================================================================================================================== + //------------------------------------------------------------------------------------------------------------------ + AnimatedImagesControlModel::AnimatedImagesControlModel() + :m_pData( new AnimatedImagesControlModel_Data ) + { + ImplRegisterProperty( BASEPROPERTY_AUTO_REPEAT ); + ImplRegisterProperty( BASEPROPERTY_BORDER ); + ImplRegisterProperty( BASEPROPERTY_BORDERCOLOR ); + ImplRegisterProperty( BASEPROPERTY_BACKGROUNDCOLOR ); + ImplRegisterProperty( BASEPROPERTY_DEFAULTCONTROL ); + ImplRegisterProperty( BASEPROPERTY_ENABLEVISIBLE ); + ImplRegisterProperty( BASEPROPERTY_HELPTEXT ); + ImplRegisterProperty( BASEPROPERTY_HELPURL ); + ImplRegisterProperty( BASEPROPERTY_IMAGE_SCALE_MODE ); + ImplRegisterProperty( BASEPROPERTY_STEP_TIME ); + } + + //------------------------------------------------------------------------------------------------------------------ + AnimatedImagesControlModel::AnimatedImagesControlModel( const AnimatedImagesControlModel& i_copySource ) + :AnimatedImagesControlModel_Base( i_copySource ) + ,m_pData( new AnimatedImagesControlModel_Data( *i_copySource.m_pData ) ) + { + } + + //------------------------------------------------------------------------------------------------------------------ + AnimatedImagesControlModel::~AnimatedImagesControlModel() + { + } + + //------------------------------------------------------------------------------------------------------------------ + UnoControlModel* AnimatedImagesControlModel::Clone() const + { + return new AnimatedImagesControlModel( *this ); + } + + //------------------------------------------------------------------------------------------------------------------ + Reference< XPropertySetInfo > SAL_CALL AnimatedImagesControlModel::getPropertySetInfo( ) throw(RuntimeException) + { + static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); + return xInfo; + } + + //------------------------------------------------------------------------------------------------------------------ + ::rtl::OUString SAL_CALL AnimatedImagesControlModel::getServiceName() throw(RuntimeException) + { + return ::rtl::OUString::createFromAscii( szServiceName_AnimatedImagesControlModel ); + } + + //------------------------------------------------------------------------------------------------------------------ + ::rtl::OUString SAL_CALL AnimatedImagesControlModel::getImplementationName( ) throw(RuntimeException) + { + return ::rtl::OUString::createFromAscii( "org.openoffice.comp.toolkit.AnimatedImagesControlModel" ); + } + + //------------------------------------------------------------------------------------------------------------------ + Sequence< ::rtl::OUString > SAL_CALL AnimatedImagesControlModel::getSupportedServiceNames() throw(RuntimeException) + { + Sequence< ::rtl::OUString > aServiceNames(2); + aServiceNames[0] = ::rtl::OUString::createFromAscii( szServiceName_AnimatedImagesControlModel ); + aServiceNames[1] = ::rtl::OUString::createFromAscii( "com.sun.star.awt.UnoControlModel" ); + return aServiceNames; + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::setFastPropertyValue_NoBroadcast( sal_Int32 i_handle, const Any& i_value ) throw (Exception) + { + switch ( i_handle ) + { + case BASEPROPERTY_IMAGE_SCALE_MODE: + { + sal_Int16 nImageScaleMode( ImageScaleMode::Anisotropic ); + OSL_VERIFY( i_value >>= nImageScaleMode ); // convertFastPropertyValue ensures that this has the proper type + if ( ( nImageScaleMode != ImageScaleMode::None ) + && ( nImageScaleMode != ImageScaleMode::Isotropic ) + && ( nImageScaleMode != ImageScaleMode::Anisotropic ) + ) + throw IllegalArgumentException( ::rtl::OUString(), *this, 1 ); + } + break; + } + + AnimatedImagesControlModel_Base::setFastPropertyValue_NoBroadcast( i_handle, i_value ); + } + + //------------------------------------------------------------------------------------------------------------------ + Any AnimatedImagesControlModel::ImplGetDefaultValue( sal_uInt16 i_propertyId ) const + { + switch ( i_propertyId ) + { + case BASEPROPERTY_DEFAULTCONTROL: + return makeAny( ::rtl::OUString::createFromAscii( szServiceName_AnimatedImagesControl ) ); + + case BASEPROPERTY_BORDER: + return makeAny( VisualEffect::NONE ); + + case BASEPROPERTY_STEP_TIME: + return makeAny( (sal_Int32) 100 ); + + case BASEPROPERTY_AUTO_REPEAT: + return makeAny( (sal_Bool)sal_True ); + + case BASEPROPERTY_IMAGE_SCALE_MODE: + return makeAny( ImageScaleMode::None ); + + default: + return UnoControlModel::ImplGetDefaultValue( i_propertyId ); + } + } + + //------------------------------------------------------------------------------------------------------------------ + ::cppu::IPropertyArrayHelper& SAL_CALL AnimatedImagesControlModel::getInfoHelper() + { + static UnoPropertyArrayHelper* pHelper = NULL; + if ( !pHelper ) + { + Sequence< sal_Int32 > aIDs = ImplGetPropertyIds(); + pHelper = new UnoPropertyArrayHelper( aIDs ); + } + return *pHelper; + } + + //------------------------------------------------------------------------------------------------------------------ + ::sal_Int32 SAL_CALL AnimatedImagesControlModel::getStepTime() throw (RuntimeException) + { + sal_Int32 nStepTime( 100 ); + OSL_VERIFY( getPropertyValue( GetPropertyName( BASEPROPERTY_STEP_TIME ) ) >>= nStepTime ); + return nStepTime; + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::setStepTime( ::sal_Int32 i_stepTime ) throw (RuntimeException) + { + setPropertyValue( GetPropertyName( BASEPROPERTY_STEP_TIME ), makeAny( i_stepTime ) ); + } + + //------------------------------------------------------------------------------------------------------------------ + ::sal_Bool SAL_CALL AnimatedImagesControlModel::getAutoRepeat() throw (RuntimeException) + { + sal_Bool bAutoRepeat( sal_True ); + OSL_VERIFY( getPropertyValue( GetPropertyName( BASEPROPERTY_AUTO_REPEAT ) ) >>= bAutoRepeat ); + return bAutoRepeat; + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::setAutoRepeat( ::sal_Bool i_autoRepeat ) throw (RuntimeException) + { + setPropertyValue( GetPropertyName( BASEPROPERTY_AUTO_REPEAT ), makeAny( i_autoRepeat ) ); + } + + //------------------------------------------------------------------------------------------------------------------ + ::sal_Int16 SAL_CALL AnimatedImagesControlModel::getScaleMode() throw (RuntimeException) + { + sal_Int16 nImageScaleMode( ImageScaleMode::Anisotropic ); + OSL_VERIFY( getPropertyValue( GetPropertyName( BASEPROPERTY_IMAGE_SCALE_MODE ) ) >>= nImageScaleMode ); + return nImageScaleMode; + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::setScaleMode( ::sal_Int16 i_scaleMode ) throw (IllegalArgumentException, RuntimeException) + { + setPropertyValue( GetPropertyName( BASEPROPERTY_IMAGE_SCALE_MODE ), makeAny( i_scaleMode ) ); + } + + //------------------------------------------------------------------------------------------------------------------ + ::sal_Int32 SAL_CALL AnimatedImagesControlModel::getImageSetCount( ) throw (RuntimeException) + { + ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); + if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose ) + throw DisposedException(); + + return m_pData->aImageSets.size(); + } + + //------------------------------------------------------------------------------------------------------------------ + Sequence< ::rtl::OUString > SAL_CALL AnimatedImagesControlModel::getImageSet( ::sal_Int32 i_index ) throw (IndexOutOfBoundsException, RuntimeException) + { + ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); + if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose ) + throw DisposedException(); + + lcl_checkIndex( *m_pData, i_index, *this ); + + return m_pData->aImageSets[ i_index ]; + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::insertImageSet( ::sal_Int32 i_index, const Sequence< ::rtl::OUString >& i_imageURLs ) throw (IndexOutOfBoundsException, RuntimeException) + { + ::osl::ClearableMutexGuard aGuard( GetMutex() ); + // sanity checks + if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose ) + throw DisposedException(); + + lcl_checkIndex( *m_pData, i_index, *this, true ); + + // actaul insertion + m_pData->aImageSets.insert( m_pData->aImageSets.begin() + i_index, i_imageURLs ); + + // listener notification + lcl_notify( aGuard, BrdcstHelper, &XContainerListener::elementInserted, i_index, i_imageURLs, *this ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::replaceImageSet( ::sal_Int32 i_index, const Sequence< ::rtl::OUString >& i_imageURLs ) throw (IndexOutOfBoundsException, RuntimeException) + { + ::osl::ClearableMutexGuard aGuard( GetMutex() ); + // sanity checks + if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose ) + throw DisposedException(); + + lcl_checkIndex( *m_pData, i_index, *this ); + + // actaul insertion + m_pData->aImageSets[ i_index ] = i_imageURLs; + + // listener notification + lcl_notify( aGuard, BrdcstHelper, &XContainerListener::elementReplaced, i_index, i_imageURLs, *this ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::removeImageSet( ::sal_Int32 i_index ) throw (IndexOutOfBoundsException, RuntimeException) + { + ::osl::ClearableMutexGuard aGuard( GetMutex() ); + // sanity checks + if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose ) + throw DisposedException(); + + lcl_checkIndex( *m_pData, i_index, *this ); + + // actual removal + ::std::vector< Sequence< ::rtl::OUString > >::iterator removalPos = m_pData->aImageSets.begin() + i_index; + Sequence< ::rtl::OUString > aRemovedElement( *removalPos ); + m_pData->aImageSets.erase( removalPos ); + + // listener notification + lcl_notify( aGuard, BrdcstHelper, &XContainerListener::elementRemoved, i_index, aRemovedElement, *this ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::addContainerListener( const Reference< XContainerListener >& i_listener ) throw (RuntimeException) + { + BrdcstHelper.addListener( XContainerListener::static_type(), i_listener ); + } + + //------------------------------------------------------------------------------------------------------------------ + void SAL_CALL AnimatedImagesControlModel::removeContainerListener( const Reference< XContainerListener >& i_listener ) throw (RuntimeException) + { + BrdcstHelper.removeListener( XContainerListener::static_type(), i_listener ); + } + +//...................................................................................................................... +} // namespace toolkit +//...................................................................................................................... |