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+/* -*- 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 <controls/animatedimages.hxx>
+#include <toolkit/helper/property.hxx>
+
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <com/sun/star/awt/VisualEffect.hpp>
+#include <com/sun/star/awt/ImageScaleMode.hpp>
+#include <com/sun/star/awt/XAnimation.hpp>
+#include <com/sun/star/awt/XAnimatedImages.hpp>
+#include <com/sun/star/beans/XPropertySetInfo.hpp>
+#include <com/sun/star/container/XContainerListener.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/util/XModifyListener.hpp>
+#include <o3tl/safeint.hxx>
+#include <toolkit/controls/unocontrolbase.hxx>
+#include <toolkit/controls/unocontrolmodel.hxx>
+
+#include <cppuhelper/implbase2.hxx>
+
+#include <helper/unopropertyarrayhelper.hxx>
+
+using namespace css::awt;
+using namespace css::container;
+using namespace css::lang;
+using namespace css::uno;
+
+namespace {
+
+typedef ::cppu::AggImplInheritanceHelper2 < UnoControlBase
+ , css::awt::XAnimation
+ , css::container::XContainerListener
+ > AnimatedImagesControl_Base;
+
+class AnimatedImagesControl : public AnimatedImagesControl_Base
+{
+public:
+ AnimatedImagesControl();
+ OUString GetComponentServiceName() override;
+
+ // XAnimation
+ virtual void SAL_CALL startAnimation( ) override;
+ virtual void SAL_CALL stopAnimation( ) override;
+ virtual sal_Bool SAL_CALL isAnimationRunning( ) override;
+
+ // XServiceInfo
+ OUString SAL_CALL getImplementationName( ) override;
+ css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+ // XControl
+ sal_Bool SAL_CALL setModel( const css::uno::Reference< css::awt::XControlModel >& i_rModel ) override;
+ void SAL_CALL createPeer( const css::uno::Reference< css::awt::XToolkit >& i_toolkit, const css::uno::Reference< css::awt::XWindowPeer >& i_parentPeer ) override;
+
+
+ // XContainerListener
+ virtual void SAL_CALL elementInserted( const css::container::ContainerEvent& Event ) override;
+ virtual void SAL_CALL elementRemoved( const css::container::ContainerEvent& Event ) override;
+ virtual void SAL_CALL elementReplaced( const css::container::ContainerEvent& Event ) override;
+
+ // XEventListener
+ virtual void SAL_CALL disposing( const css::lang::EventObject& i_event ) override;
+};
+
+ AnimatedImagesControl::AnimatedImagesControl()
+ :AnimatedImagesControl_Base()
+ {
+ }
+
+
+ OUString AnimatedImagesControl::GetComponentServiceName()
+ {
+ return "AnimatedImages";
+ }
+
+
+ void SAL_CALL AnimatedImagesControl::startAnimation( )
+ {
+ Reference< XAnimation > xAnimation( getPeer(), UNO_QUERY );
+ if ( xAnimation.is() )
+ xAnimation->startAnimation();
+ }
+
+
+ void SAL_CALL AnimatedImagesControl::stopAnimation( )
+ {
+ Reference< XAnimation > xAnimation( getPeer(), UNO_QUERY );
+ if ( xAnimation.is() )
+ xAnimation->stopAnimation();
+ }
+
+
+ sal_Bool SAL_CALL AnimatedImagesControl::isAnimationRunning( )
+ {
+ Reference< XAnimation > xAnimation( getPeer(), UNO_QUERY );
+ if ( xAnimation.is() )
+ return xAnimation->isAnimationRunning();
+ return false;
+ }
+
+
+ OUString SAL_CALL AnimatedImagesControl::getImplementationName( )
+ {
+ return "org.openoffice.comp.toolkit.AnimatedImagesControl";
+ }
+
+
+ Sequence< OUString > SAL_CALL AnimatedImagesControl::getSupportedServiceNames()
+ {
+ Sequence< OUString > aServices( AnimatedImagesControl_Base::getSupportedServiceNames() );
+ aServices.realloc( aServices.getLength() + 1 );
+ aServices[ aServices.getLength() - 1 ] = "com.sun.star.awt.AnimatedImagesControl";
+ return aServices;
+ }
+
+ void lcl_updatePeer( Reference< XWindowPeer > const& i_peer, Reference< XControlModel > const& i_model )
+ {
+ const Reference< css::util::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 )
+ {
+ const Reference< XAnimatedImages > xOldContainer( getModel(), UNO_QUERY );
+ const Reference< XAnimatedImages > xNewContainer( i_rModel, UNO_QUERY );
+
+ if ( !AnimatedImagesControl_Base::setModel( i_rModel ) )
+ return false;
+
+ if ( xOldContainer.is() )
+ xOldContainer->removeContainerListener( this );
+
+ if ( xNewContainer.is() )
+ xNewContainer->addContainerListener( this );
+
+ lcl_updatePeer( getPeer(), getModel() );
+
+ return true;
+ }
+
+
+ void SAL_CALL AnimatedImagesControl::createPeer( const Reference< XToolkit >& i_toolkit, const Reference< XWindowPeer >& i_parentPeer )
+ {
+ AnimatedImagesControl_Base::createPeer( i_toolkit, i_parentPeer );
+
+ lcl_updatePeer( getPeer(), getModel() );
+ }
+
+
+ void SAL_CALL AnimatedImagesControl::elementInserted( const ContainerEvent& i_event )
+ {
+ const Reference< XContainerListener > xPeerListener( getPeer(), UNO_QUERY );
+ if ( xPeerListener.is() )
+ xPeerListener->elementInserted( i_event );
+ }
+
+
+ void SAL_CALL AnimatedImagesControl::elementRemoved( const ContainerEvent& i_event )
+ {
+ const Reference< XContainerListener > xPeerListener( getPeer(), UNO_QUERY );
+ if ( xPeerListener.is() )
+ xPeerListener->elementRemoved( i_event );
+ }
+
+
+ void SAL_CALL AnimatedImagesControl::elementReplaced( const ContainerEvent& i_event )
+ {
+ const Reference< XContainerListener > xPeerListener( getPeer(), UNO_QUERY );
+ if ( xPeerListener.is() )
+ xPeerListener->elementReplaced( i_event );
+ }
+
+
+ void SAL_CALL AnimatedImagesControl::disposing( const EventObject& i_event )
+ {
+ UnoControlBase::disposing( i_event );
+ }
+
+}
+
+namespace toolkit {
+
+ struct AnimatedImagesControlModel_Data
+ {
+ ::std::vector< Sequence< 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 ) || ( o3tl::make_unsigned( i_index ) > i_data.aImageSets.size() + ( i_forInsert ? 1 : 0 ) ) )
+ throw IndexOutOfBoundsException( OUString(), i_context );
+ }
+
+ void lcl_notify( ::osl::ClearableMutexGuard& i_guard, ::cppu::OBroadcastHelper const & i_broadcaseHelper,
+ void ( SAL_CALL XContainerListener::*i_notificationMethod )( const ContainerEvent& ),
+ const sal_Int32 i_accessor, const Sequence< OUString >& i_imageURLs, const Reference< XInterface >& i_context )
+ {
+ ::cppu::OInterfaceContainerHelper* pContainerListeners = i_broadcaseHelper.getContainer( cppu::UnoType<XContainerListener>::get() );
+ if ( pContainerListeners == nullptr )
+ 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( Reference< css::uno::XComponentContext > const & i_factory )
+ :AnimatedImagesControlModel_Base( i_factory )
+ ,m_xData( 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_xData( new AnimatedImagesControlModel_Data( *i_copySource.m_xData ) )
+ {
+ }
+
+
+ AnimatedImagesControlModel::~AnimatedImagesControlModel()
+ {
+ }
+
+
+ rtl::Reference<UnoControlModel> AnimatedImagesControlModel::Clone() const
+ {
+ return new AnimatedImagesControlModel( *this );
+ }
+
+
+ Reference< css::beans::XPropertySetInfo > SAL_CALL AnimatedImagesControlModel::getPropertySetInfo( )
+ {
+ static Reference< css::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
+ return xInfo;
+ }
+
+
+ OUString SAL_CALL AnimatedImagesControlModel::getServiceName()
+ {
+ return "com.sun.star.awt.AnimatedImagesControlModel";
+ }
+
+
+ OUString SAL_CALL AnimatedImagesControlModel::getImplementationName( )
+ {
+ return "org.openoffice.comp.toolkit.AnimatedImagesControlModel";
+ }
+
+
+ Sequence< OUString > SAL_CALL AnimatedImagesControlModel::getSupportedServiceNames()
+ {
+ return { "com.sun.star.awt.AnimatedImagesControlModel", "com.sun.star.awt.UnoControlModel" };
+ }
+
+
+ void SAL_CALL AnimatedImagesControlModel::setFastPropertyValue_NoBroadcast( sal_Int32 i_handle, const Any& i_value )
+ {
+ 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( 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( OUString("com.sun.star.awt.AnimatedImagesControl") );
+
+ case BASEPROPERTY_BORDER:
+ return makeAny( css::awt::VisualEffect::NONE );
+
+ case BASEPROPERTY_STEP_TIME:
+ return makeAny( sal_Int32(100) );
+
+ case BASEPROPERTY_AUTO_REPEAT:
+ return makeAny( true );
+
+ case BASEPROPERTY_IMAGE_SCALE_MODE:
+ return makeAny( ImageScaleMode::NONE );
+
+ default:
+ return UnoControlModel::ImplGetDefaultValue( i_propertyId );
+ }
+ }
+
+
+ ::cppu::IPropertyArrayHelper& SAL_CALL AnimatedImagesControlModel::getInfoHelper()
+ {
+ static UnoPropertyArrayHelper aHelper( ImplGetPropertyIds() );
+ return aHelper;
+ }
+
+
+ ::sal_Int32 SAL_CALL AnimatedImagesControlModel::getStepTime()
+ {
+ sal_Int32 nStepTime( 100 );
+ OSL_VERIFY( getPropertyValue( GetPropertyName( BASEPROPERTY_STEP_TIME ) ) >>= nStepTime );
+ return nStepTime;
+ }
+
+
+ void SAL_CALL AnimatedImagesControlModel::setStepTime( ::sal_Int32 i_stepTime )
+ {
+ setPropertyValue( GetPropertyName( BASEPROPERTY_STEP_TIME ), makeAny( i_stepTime ) );
+ }
+
+
+ sal_Bool SAL_CALL AnimatedImagesControlModel::getAutoRepeat()
+ {
+ bool bAutoRepeat( true );
+ OSL_VERIFY( getPropertyValue( GetPropertyName( BASEPROPERTY_AUTO_REPEAT ) ) >>= bAutoRepeat );
+ return bAutoRepeat;
+ }
+
+
+ void SAL_CALL AnimatedImagesControlModel::setAutoRepeat( sal_Bool i_autoRepeat )
+ {
+ setPropertyValue( GetPropertyName( BASEPROPERTY_AUTO_REPEAT ), makeAny( i_autoRepeat ) );
+ }
+
+
+ ::sal_Int16 SAL_CALL AnimatedImagesControlModel::getScaleMode()
+ {
+ 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 )
+ {
+ setPropertyValue( GetPropertyName( BASEPROPERTY_IMAGE_SCALE_MODE ), makeAny( i_scaleMode ) );
+ }
+
+
+ ::sal_Int32 SAL_CALL AnimatedImagesControlModel::getImageSetCount( )
+ {
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+ if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose )
+ throw DisposedException();
+
+ return m_xData->aImageSets.size();
+ }
+
+
+ Sequence< OUString > SAL_CALL AnimatedImagesControlModel::getImageSet( ::sal_Int32 i_index )
+ {
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+ if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose )
+ throw DisposedException();
+
+ lcl_checkIndex( *m_xData, i_index, *this );
+
+ return m_xData->aImageSets[ i_index ];
+ }
+
+
+ void SAL_CALL AnimatedImagesControlModel::insertImageSet( ::sal_Int32 i_index, const Sequence< OUString >& i_imageURLs )
+ {
+ ::osl::ClearableMutexGuard aGuard( GetMutex() );
+ // sanity checks
+ if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose )
+ throw DisposedException();
+
+ lcl_checkIndex( *m_xData, i_index, *this, true );
+
+ // actual insertion
+ m_xData->aImageSets.insert( m_xData->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< OUString >& i_imageURLs )
+ {
+ ::osl::ClearableMutexGuard aGuard( GetMutex() );
+ // sanity checks
+ if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose )
+ throw DisposedException();
+
+ lcl_checkIndex( *m_xData, i_index, *this );
+
+ // actual insertion
+ m_xData->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 )
+ {
+ ::osl::ClearableMutexGuard aGuard( GetMutex() );
+ // sanity checks
+ if ( GetBroadcastHelper().bDisposed || GetBroadcastHelper().bInDispose )
+ throw DisposedException();
+
+ lcl_checkIndex( *m_xData, i_index, *this );
+
+ // actual removal
+ ::std::vector< Sequence< OUString > >::iterator removalPos = m_xData->aImageSets.begin() + i_index;
+ Sequence< OUString > aRemovedElement( *removalPos );
+ m_xData->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 )
+ {
+ BrdcstHelper.addListener( cppu::UnoType<XContainerListener>::get(), i_listener );
+ }
+
+
+ void SAL_CALL AnimatedImagesControlModel::removeContainerListener( const Reference< XContainerListener >& i_listener )
+ {
+ BrdcstHelper.removeListener( cppu::UnoType<XContainerListener>::get(), i_listener );
+ }
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+org_openoffice_comp_toolkit_AnimatedImagesControl_get_implementation(
+ css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new AnimatedImagesControl());
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+org_openoffice_comp_toolkit_AnimatedImagesControlModel_get_implementation(
+ css::uno::XComponentContext *context,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new toolkit::AnimatedImagesControlModel(context));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */