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|
/* -*- 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.
*
************************************************************************/
#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;
using ::com::sun::star::lang::XMultiServiceFactory;
/** === end UNO using === **/
namespace VisualEffect = ::com::sun::star::awt::VisualEffect;
namespace ImageScaleMode = ::com::sun::star::awt::ImageScaleMode;
//==================================================================================================================
//= AnimatedImagesControl
//==================================================================================================================
//------------------------------------------------------------------------------------------------------------------
AnimatedImagesControl::AnimatedImagesControl( Reference< XMultiServiceFactory > const & i_factory )
:AnimatedImagesControl_Base( i_factory )
{
}
//------------------------------------------------------------------------------------------------------------------
::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( Reference< XMultiServiceFactory > const & i_factory )
:AnimatedImagesControlModel_Base( i_factory )
,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(RTL_CONSTASCII_USTRINGPARAM("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(RTL_CONSTASCII_USTRINGPARAM("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
//......................................................................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
