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office-gobmx/toolkit/source/controls/controlmodelcontainerbase.cxx

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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 <toolkit/controls/controlmodelcontainerbase.hxx>
#include <vcl/svapp.hxx>
#include <vcl/window.hxx>
#include <vcl/wall.hxx>
#include <osl/mutex.hxx>
#include <toolkit/helper/property.hxx>
#include <toolkit/helper/unopropertyarrayhelper.hxx>
#include <toolkit/controls/geometrycontrolmodel.hxx>
#include <toolkit/controls/unocontrols.hxx>
#include "toolkit/controls/formattedcontrol.hxx"
#include "toolkit/controls/roadmapcontrol.hxx"
#include "toolkit/controls/tkscrollbar.hxx"
#include "toolkit/controls/tabpagemodel.hxx"
#include <toolkit/controls/stdtabcontroller.hxx>
#include <com/sun/star/awt/PosSize.hpp>
#include <com/sun/star/awt/WindowAttribute.hpp>
#include <com/sun/star/resource/XStringResourceResolver.hpp>
#include <com/sun/star/graphic/XGraphicProvider.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <cppuhelper/typeprovider.hxx>
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include <comphelper/processfactory.hxx>
#include <vcl/svapp.hxx>
#include <vcl/outdev.hxx>
#include <comphelper/types.hxx>
#include <comphelper/componentcontext.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <toolkit/helper/tkresmgr.hxx>
#include <unotools/ucbstreamhelper.hxx>
#include <vcl/graph.hxx>
#include <vcl/image.hxx>
#include "tree/treecontrol.hxx"
#include "grid/gridcontrol.hxx"
#include <toolkit/controls/tabpagecontainer.hxx>
#include <boost/bind.hpp>
#include <map>
#include <algorithm>
#include <functional>
#include "tools/urlobj.hxx"
#include "osl/file.hxx"
#include "toolkit/controls/dialogcontrol.hxx"
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::util;
using namespace toolkit;
#define PROPERTY_RESOURCERESOLVER ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ResourceResolver" ))
//HELPER
::rtl::OUString getPhysicalLocation( const ::com::sun::star::uno::Any& rbase, const ::com::sun::star::uno::Any& rUrl );
struct LanguageDependentProp
{
const char* pPropName;
sal_Int32 nPropNameLength;
};
// ----------------------------------------------------------------------------
namespace
{
static const Sequence< ::rtl::OUString >& lcl_getLanguageDependentProperties()
{
static Sequence< ::rtl::OUString > s_aLanguageDependentProperties;
if ( s_aLanguageDependentProperties.getLength() == 0 )
{
::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
if ( s_aLanguageDependentProperties.getLength() == 0 )
{
s_aLanguageDependentProperties.realloc( 2 );
s_aLanguageDependentProperties[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "HelpText" ) );
s_aLanguageDependentProperties[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) );
// note: properties must be sorted
}
}
return s_aLanguageDependentProperties;
}
}
// ----------------------------------------------------------------------------
// functor for disposing a control model
struct DisposeControlModel : public ::std::unary_function< Reference< XControlModel >, void >
{
void operator()( Reference< XControlModel >& _rxModel )
{
try
{
::comphelper::disposeComponent( _rxModel );
}
catch (const Exception&)
{
OSL_TRACE( "DisposeControlModel::(): caught an exception while disposing a component!" );
}
}
};
// ----------------------------------------------------------------------------
// functor for searching control model by name
struct FindControlModel : public ::std::unary_function< ControlModelContainerBase::UnoControlModelHolder, bool >
{
private:
const ::rtl::OUString& m_rName;
public:
FindControlModel( const ::rtl::OUString& _rName ) : m_rName( _rName ) { }
bool operator()( const ControlModelContainerBase::UnoControlModelHolder& _rCompare )
{
return ( _rCompare.second == m_rName ) ? true : false;
}
};
// ----------------------------------------------------------------------------
// functor for cloning a control model, and insertion into a target list
struct CloneControlModel : public ::std::unary_function< ControlModelContainerBase::UnoControlModelHolder, void >
{
private:
ControlModelContainerBase::UnoControlModelHolderList& m_rTargetList;
public:
CloneControlModel( ControlModelContainerBase::UnoControlModelHolderList& _rTargetList )
:m_rTargetList( _rTargetList )
{
}
void operator()( const ControlModelContainerBase::UnoControlModelHolder& _rSource )
{
// clone the source object
Reference< XCloneable > xCloneSource( _rSource.first, UNO_QUERY );
Reference< XControlModel > xClone( xCloneSource->createClone(), UNO_QUERY );
// add to target list
m_rTargetList.push_back( ControlModelContainerBase::UnoControlModelHolder( xClone, _rSource.second ) );
}
};
// ----------------------------------------------------------------------------
// functor for comparing a XControlModel with a given reference
struct CompareControlModel : public ::std::unary_function< ControlModelContainerBase::UnoControlModelHolder, bool >
{
private:
Reference< XControlModel > m_xReference;
public:
CompareControlModel( const Reference< XControlModel >& _rxReference ) : m_xReference( _rxReference ) { }
bool operator()( const ControlModelContainerBase::UnoControlModelHolder& _rCompare )
{
return ( _rCompare.first.get() == m_xReference.get() ) ? true : false;
}
};
// ----------------------------------------------------------------------------
static void lcl_throwIllegalArgumentException( )
{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this ....
throw IllegalArgumentException();
}
// ----------------------------------------------------------------------------
static void lcl_throwNoSuchElementException( )
{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this ....
throw NoSuchElementException();
}
// ----------------------------------------------------------------------------
static void lcl_throwElementExistException( )
{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this ....
throw ElementExistException();
}
// ----------------------------------------------------------------------------
static const ::rtl::OUString& getTabIndexPropertyName( )
{
static const ::rtl::OUString s_sTabIndexProperty( RTL_CONSTASCII_USTRINGPARAM( "TabIndex" ) );
return s_sTabIndexProperty;
}
// ----------------------------------------------------------------------------
static const ::rtl::OUString& getStepPropertyName( )
{
static const ::rtl::OUString s_sStepProperty( RTL_CONSTASCII_USTRINGPARAM( "Step" ) );
return s_sStepProperty;
}
// ----------------------------------------------------
// class ControlModelContainerBase
// ----------------------------------------------------
ControlModelContainerBase::ControlModelContainerBase( const Reference< XMultiServiceFactory >& i_factory )
:ControlModelContainer_IBase( i_factory )
,maContainerListeners( *this )
,maChangeListeners ( GetMutex() )
,mbGroupsUpToDate( sal_False )
{
}
ControlModelContainerBase::ControlModelContainerBase( const ControlModelContainerBase& rModel )
: ControlModelContainer_IBase( rModel )
, maContainerListeners( *this )
, maChangeListeners ( GetMutex() )
, mbGroupsUpToDate( sal_False )
{
}
ControlModelContainerBase::~ControlModelContainerBase()
{
maModels.clear();
mbGroupsUpToDate = sal_False;
}
Any ControlModelContainerBase::ImplGetDefaultValue( sal_uInt16 nPropId ) const
{
Any aAny;
switch ( nPropId )
{
case BASEPROPERTY_DEFAULTCONTROL:
aAny <<= ::rtl::OUString::createFromAscii( szServiceName_UnoControlDialog );
break;
default:
aAny = UnoControlModel::ImplGetDefaultValue( nPropId );
}
return aAny;
}
::cppu::IPropertyArrayHelper& ControlModelContainerBase::getInfoHelper()
{
static UnoPropertyArrayHelper* pHelper = NULL;
if ( !pHelper )
{
Sequence<sal_Int32> aIDs = ImplGetPropertyIds();
pHelper = new UnoPropertyArrayHelper( aIDs );
}
return *pHelper;
}
void SAL_CALL ControlModelContainerBase::dispose( ) throw(RuntimeException)
{
// ====================================================================
// tell our listeners
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
EventObject aDisposeEvent;
aDisposeEvent.Source = static_cast< XAggregation* >( static_cast< ::cppu::OWeakAggObject* >( this ) );
maContainerListeners.disposeAndClear( aDisposeEvent );
maChangeListeners.disposeAndClear( aDisposeEvent );
}
// ====================================================================
// call the base class
UnoControlModel::dispose();
// ====================================================================
// dispose our child models
// for this, collect the models (we collect them from maModels, and this is modified when disposing children)
::std::vector< Reference< XControlModel > > aChildModels( maModels.size() );
::std::transform(
maModels.begin(), maModels.end(), // source range
aChildModels.begin(), // target location
::boost::bind( &UnoControlModelHolder::first, _1 ) // operation to apply -> select the XControlModel part
);
// now dispose
::std::for_each( aChildModels.begin(), aChildModels.end(), DisposeControlModel() );
aChildModels.clear();
mbGroupsUpToDate = sal_False;
}
// XMultiPropertySet
Reference< XPropertySetInfo > ControlModelContainerBase::getPropertySetInfo( ) throw(RuntimeException)
{
static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
return xInfo;
}
void ControlModelContainerBase::Clone_Impl(ControlModelContainerBase& _rClone) const
{
// clone all children
::std::for_each(
maModels.begin(), maModels.end(),
CloneControlModel( _rClone.maModels )
);
}
UnoControlModel* ControlModelContainerBase::Clone() const
{
// clone the container itself
ControlModelContainerBase* pClone = new ControlModelContainerBase( *this );
Clone_Impl(*pClone);
return pClone;
}
ControlModelContainerBase::UnoControlModelHolderList::iterator ControlModelContainerBase::ImplFindElement( const ::rtl::OUString& rName )
{
return ::std::find_if( maModels.begin(), maModels.end(), FindControlModel( rName ) );
}
// ::XMultiServiceFactory
Reference< XInterface > ControlModelContainerBase::createInstance( const ::rtl::OUString& aServiceSpecifier ) throw(Exception, RuntimeException)
{
SolarMutexGuard aGuard;
OGeometryControlModel_Base* pNewModel = NULL;
const Reference< XMultiServiceFactory > xFactory( maContext.getLegacyServiceFactory() );
if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlEditModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlEditModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlFormattedFieldModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlFormattedFieldModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlFileControlModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlFileControlModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlButtonModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlButtonModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlImageControlModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlImageControlModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlRadioButtonModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlRadioButtonModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlCheckBoxModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlCheckBoxModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoControlFixedHyperlinkModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlFixedHyperlinkModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoControlFixedTextModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlFixedTextModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlGroupBoxModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlGroupBoxModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlListBoxModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlListBoxModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlComboBoxModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlComboBoxModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlDateFieldModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlDateFieldModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlTimeFieldModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlTimeFieldModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlNumericFieldModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlNumericFieldModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlCurrencyFieldModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlCurrencyFieldModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlPatternFieldModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlPatternFieldModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlProgressBarModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlProgressBarModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlScrollBarModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlScrollBarModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlFixedLineModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlFixedLineModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlRoadmapModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlRoadmapModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_TreeControlModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoTreeModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_GridControlModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoGridModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoControlTabPageContainerModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlTabPageContainerModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoMultiPageModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoMultiPageModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoControlTabPageModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoControlTabPageModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoPageModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoPageModel >( xFactory );
else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoFrameModel ) == 0 )
pNewModel = new OGeometryControlModel< UnoFrameModel >( xFactory );
if ( !pNewModel )
{
if ( xFactory.is() )
{
Reference< XInterface > xObject = xFactory->createInstance( aServiceSpecifier );
Reference< XServiceInfo > xSI( xObject, UNO_QUERY );
Reference< XCloneable > xCloneAccess( xSI, UNO_QUERY );
Reference< XAggregation > xAgg( xCloneAccess, UNO_QUERY );
if ( xAgg.is() )
{
if ( xSI->supportsService(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.UnoControlModel"))) )
{
// release 3 of the 4 references we have to the object
xAgg.clear();
xSI.clear();
xObject.clear();
pNewModel = new OCommonGeometryControlModel( xCloneAccess, aServiceSpecifier );
}
}
}
}
Reference< XInterface > xNewModel = (::cppu::OWeakObject*)pNewModel;
return xNewModel;
}
Reference< XInterface > ControlModelContainerBase::createInstanceWithArguments( const ::rtl::OUString& ServiceSpecifier, const Sequence< Any >& i_arguments ) throw(Exception, RuntimeException)
{
const Reference< XInterface > xInstance( createInstance( ServiceSpecifier ) );
const Reference< XInitialization > xInstanceInit( xInstance, UNO_QUERY );
ENSURE_OR_RETURN( xInstanceInit.is(), "ControlModelContainerBase::createInstanceWithArguments: can't pass the arguments!", xInstance );
xInstanceInit->initialize( i_arguments );
return xInstance;
}
Sequence< ::rtl::OUString > ControlModelContainerBase::getAvailableServiceNames() throw(RuntimeException)
{
static Sequence< ::rtl::OUString >* pNamesSeq = NULL;
if ( !pNamesSeq )
{
pNamesSeq = new Sequence< ::rtl::OUString >( 26 );
::rtl::OUString* pNames = pNamesSeq->getArray();
pNames[0] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlEditModel );
pNames[1] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlFormattedFieldModel );
pNames[2] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlFileControlModel );
pNames[3] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlButtonModel );
pNames[4] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlImageControlModel );
pNames[5] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlRadioButtonModel );
pNames[6] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlCheckBoxModel );
pNames[7] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlFixedTextModel );
pNames[8] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlGroupBoxModel );
pNames[9] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlListBoxModel );
pNames[10] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlComboBoxModel );
pNames[11] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlDateFieldModel );
pNames[12] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlTimeFieldModel );
pNames[13] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlNumericFieldModel );
pNames[14] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlCurrencyFieldModel );
pNames[15] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlPatternFieldModel );
pNames[16] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlProgressBarModel );
pNames[17] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlScrollBarModel );
pNames[18] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlFixedLineModel );
pNames[19] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlRoadmapModel );
pNames[20] = ::rtl::OUString::createFromAscii( szServiceName_TreeControlModel );
pNames[21] = ::rtl::OUString::createFromAscii( szServiceName_GridControlModel );
pNames[22] = ::rtl::OUString::createFromAscii( szServiceName_UnoControlTabPageContainerModel );
pNames[23] = ::rtl::OUString::createFromAscii( szServiceName_UnoControlTabPageModel );
pNames[24] = ::rtl::OUString::createFromAscii( szServiceName_UnoMultiPageModel );
pNames[25] = ::rtl::OUString::createFromAscii( szServiceName_UnoFrameModel );
}
return *pNamesSeq;
}
// XContainer
void ControlModelContainerBase::addContainerListener( const Reference< XContainerListener >& l ) throw(RuntimeException)
{
maContainerListeners.addInterface( l );
}
void ControlModelContainerBase::removeContainerListener( const Reference< XContainerListener >& l ) throw(RuntimeException)
{
maContainerListeners.removeInterface( l );
}
// XElementAcces
Type ControlModelContainerBase::getElementType() throw(RuntimeException)
{
Type aType = getCppuType( ( Reference< XControlModel>* ) NULL );
return aType;
}
sal_Bool ControlModelContainerBase::hasElements() throw(RuntimeException)
{
return !maModels.empty();
}
// XNameContainer, XNameReplace, XNameAccess
void ControlModelContainerBase::replaceByName( const ::rtl::OUString& aName, const Any& aElement ) throw(IllegalArgumentException, NoSuchElementException, WrappedTargetException, RuntimeException)
{
SolarMutexGuard aGuard;
Reference< XControlModel > xNewModel;
aElement >>= xNewModel;
if ( !xNewModel.is() )
lcl_throwIllegalArgumentException();
UnoControlModelHolderList::iterator aElementPos = ImplFindElement( aName );
if ( maModels.end() == aElementPos )
lcl_throwNoSuchElementException();
// Dialog behaviour is to have all containee names unique ( MSO Userform is the same )
// With container controls you could have constructed an existing hierachy and are now
// add this to an existing container, in this case a name nested in the containment
// hierachy of the added control could contain a name clash, if we have access to the
// list of global names then recursively check for previously existing names ( we need
// to do this obviously before the 'this' objects container is updated
Reference< XNameContainer > xAllChildren( getPropertyValue( GetPropertyName( BASEPROPERTY_USERFORMCONTAINEES ) ), UNO_QUERY );
if ( xAllChildren.is() )
{
// remove old control ( and children ) from global list of containees
updateUserFormChildren( xAllChildren, aName, Remove, uno::Reference< XControlModel >() );
// Add new control ( and containees if they exist )
updateUserFormChildren( xAllChildren, aName, Insert, xNewModel );
}
// stop listening at the old model
stopControlListening( aElementPos->first );
Reference< XControlModel > xReplaced( aElementPos->first );
// remember the new model, and start listening
aElementPos->first = xNewModel;
startControlListening( xNewModel );
ContainerEvent aEvent;
aEvent.Source = *this;
aEvent.Element = aElement;
aEvent.ReplacedElement <<= xReplaced;
aEvent.Accessor <<= aName;
// notify the container listener
maContainerListeners.elementReplaced( aEvent );
// our "tab controller model" has potentially changed -> notify this
implNotifyTabModelChange( aName );
}
Any ControlModelContainerBase::getByName( const ::rtl::OUString& aName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException)
{
UnoControlModelHolderList::iterator aElementPos = ImplFindElement( aName );
if ( maModels.end() == aElementPos )
lcl_throwNoSuchElementException();
return makeAny( aElementPos->first );
}
Sequence< ::rtl::OUString > ControlModelContainerBase::getElementNames() throw(RuntimeException)
{
Sequence< ::rtl::OUString > aNames( maModels.size() );
::std::transform(
maModels.begin(), maModels.end(), // source range
aNames.getArray(), // target range
::boost::bind( &UnoControlModelHolder::second, _1 ) // operator to apply: select the second element (the name)
);
return aNames;
}
sal_Bool ControlModelContainerBase::hasByName( const ::rtl::OUString& aName ) throw(RuntimeException)
{
return maModels.end() != ImplFindElement( aName );
}
void ControlModelContainerBase::insertByName( const ::rtl::OUString& aName, const Any& aElement ) throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException)
{
SolarMutexGuard aGuard;
Reference< XControlModel > xM;
aElement >>= xM;
if ( xM.is() )
{
Reference< beans::XPropertySet > xProps( xM, UNO_QUERY );
if ( xProps.is() )
{
Reference< beans::XPropertySetInfo > xPropInfo = xProps.get()->getPropertySetInfo();
::rtl::OUString sImageSourceProperty = GetPropertyName( BASEPROPERTY_IMAGEURL );
if ( xPropInfo.get()->hasPropertyByName( sImageSourceProperty ) && ImplHasProperty(BASEPROPERTY_DIALOGSOURCEURL) )
{
Any aUrl = xProps.get()->getPropertyValue( sImageSourceProperty );
::rtl::OUString absoluteUrl =
getPhysicalLocation( getPropertyValue( GetPropertyName( BASEPROPERTY_DIALOGSOURCEURL ) ), aUrl );
aUrl <<= absoluteUrl;
xProps.get()->setPropertyValue( sImageSourceProperty , aUrl );
}
}
}
if ( aName.isEmpty() || !xM.is() )
lcl_throwIllegalArgumentException();
UnoControlModelHolderList::iterator aElementPos = ImplFindElement( aName );
if ( maModels.end() != aElementPos )
lcl_throwElementExistException();
// Dialog behaviour is to have all containee names unique ( MSO Userform is the same )
// With container controls you could have constructed an existing hierachy and are now
// add this to an existing container, in this case a name nested in the containment
// hierachy of the added control could contain a name clash, if we have access to the
// list of global names then we need to recursively check for previously existing
// names ( we need to do this obviously before the 'this' objects container is updated
// remove old control ( and children ) from global list of containees
Reference< XNameContainer > xAllChildren( getPropertyValue( GetPropertyName( BASEPROPERTY_USERFORMCONTAINEES ) ), UNO_QUERY );
if ( xAllChildren.is() )
updateUserFormChildren( xAllChildren, aName, Insert, xM );
maModels.push_back( UnoControlModelHolder( xM, aName ) );
mbGroupsUpToDate = sal_False;
startControlListening( xM );
ContainerEvent aEvent;
aEvent.Source = *this;
aEvent.Element <<= aElement;
aEvent.Accessor <<= aName;
maContainerListeners.elementInserted( aEvent );
// our "tab controller model" has potentially changed -> notify this
implNotifyTabModelChange( aName );
}
void ControlModelContainerBase::removeByName( const ::rtl::OUString& aName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException)
{
SolarMutexGuard aGuard;
UnoControlModelHolderList::iterator aElementPos = ImplFindElement( aName );
if ( maModels.end() == aElementPos )
lcl_throwNoSuchElementException();
// Dialog behaviour is to have all containee names unique ( MSO Userform is the same )
// With container controls you could have constructed an existing hierachy and are now
// removing this control from an existing container, in this case all nested names in
// the containment hierachy of the control to be removed need to be removed from the global
// names cache ( we need to do this obviously before the 'this' objects container is updated )
Reference< XNameContainer > xAllChildren( getPropertyValue( GetPropertyName( BASEPROPERTY_USERFORMCONTAINEES ) ), UNO_QUERY );
if ( xAllChildren.is() )
updateUserFormChildren( xAllChildren, aName, Remove, uno::Reference< XControlModel >() );
ContainerEvent aEvent;
aEvent.Source = *this;
aEvent.Element <<= aElementPos->first;
aEvent.Accessor <<= aName;
maContainerListeners.elementRemoved( aEvent );
stopControlListening( aElementPos->first );
Reference< XPropertySet > xPS( aElementPos->first, UNO_QUERY );
maModels.erase( aElementPos );
mbGroupsUpToDate = sal_False;
if ( xPS.is() )
{
try
{
xPS->setPropertyValue( PROPERTY_RESOURCERESOLVER, makeAny( Reference< resource::XStringResourceResolver >() ) );
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
// our "tab controller model" has potentially changed -> notify this
implNotifyTabModelChange( aName );
}
// ----------------------------------------------------------------------------
sal_Bool SAL_CALL ControlModelContainerBase::getGroupControl( ) throw (RuntimeException)
{
return sal_True;
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::setGroupControl( sal_Bool ) throw (RuntimeException)
{
OSL_TRACE( "UnoControlDialogModel::setGroupControl: explicit grouping not supported" );
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::setControlModels( const Sequence< Reference< XControlModel > >& _rControls ) throw (RuntimeException)
{
SolarMutexGuard aGuard;
// set the tab indexes according to the order of models in the sequence
const Reference< XControlModel >* pControls = _rControls.getConstArray( );
const Reference< XControlModel >* pControlsEnd = _rControls.getConstArray( ) + _rControls.getLength();
sal_Int16 nTabIndex = 1;
for ( ; pControls != pControlsEnd; ++pControls )
{
// look up the control in our own structure. This is to prevent invalid arguments
UnoControlModelHolderList::const_iterator aPos =
::std::find_if(
maModels.begin(), maModels.end(),
CompareControlModel( *pControls )
);
if ( maModels.end() != aPos )
{
// okay, this is an existent model
// now set the TabIndex property (if applicable)
Reference< XPropertySet > xProps( aPos->first, UNO_QUERY );
Reference< XPropertySetInfo > xPSI;
if ( xProps.is() )
xPSI = xProps->getPropertySetInfo();
if ( xPSI.is() && xPSI->hasPropertyByName( getTabIndexPropertyName() ) )
xProps->setPropertyValue( getTabIndexPropertyName(), makeAny( nTabIndex++ ) );
}
mbGroupsUpToDate = sal_False;
}
}
typedef ::std::multimap< sal_Int32, Reference< XControlModel >, ::std::less< sal_Int32 > > MapIndexToModel;
// ----------------------------------------------------------------------------
Sequence< Reference< XControlModel > > SAL_CALL ControlModelContainerBase::getControlModels( ) throw (RuntimeException)
{
SolarMutexGuard aGuard;
MapIndexToModel aSortedModels;
// will be the sorted container of all models which have a tab index property
::std::vector< Reference< XControlModel > > aUnindexedModels;
// will be the container of all models which do not have a tab index property
UnoControlModelHolderList::const_iterator aLoop = maModels.begin();
for ( ; aLoop != maModels.end(); ++aLoop )
{
Reference< XControlModel > xModel( aLoop->first );
// see if the model has a TabIndex property
Reference< XPropertySet > xControlProps( xModel, UNO_QUERY );
Reference< XPropertySetInfo > xPSI;
if ( xControlProps.is() )
xPSI = xControlProps->getPropertySetInfo( );
DBG_ASSERT( xPSI.is(), "UnoControlDialogModel::getControlModels: invalid child model!" );
// has it?
if ( xPSI.is() && xPSI->hasPropertyByName( getTabIndexPropertyName() ) )
{ // yes
sal_Int32 nTabIndex = -1;
xControlProps->getPropertyValue( getTabIndexPropertyName() ) >>= nTabIndex;
aSortedModels.insert( MapIndexToModel::value_type( nTabIndex, xModel ) );
}
else if ( xModel.is() )
// no, it hasn't, but we have to include it, anyway
aUnindexedModels.push_back( xModel );
}
// okay, here we have a container of all our models, sorted by tab index,
// plus a container of "unindexed" models
// -> merge them
Sequence< Reference< XControlModel > > aReturn( aUnindexedModels.size() + aSortedModels.size() );
::std::transform(
aSortedModels.begin(), aSortedModels.end(),
::std::copy( aUnindexedModels.begin(), aUnindexedModels.end(), aReturn.getArray() ),
::boost::bind( &MapIndexToModel::value_type::second, _1 )
);
return aReturn;
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::setGroup( const Sequence< Reference< XControlModel > >&, const ::rtl::OUString& ) throw (RuntimeException)
{
// not supported. We have only implicit grouping:
// We only have a sequence of control models, and we _know_ (yes, that's a HACK relying on
// implementation details) that VCL does grouping according to the order of controls automatically
// At least VCL does this for all we're interested in: Radio buttons.
OSL_TRACE( "UnoControlDialogModel::setGroup: grouping not supported" );
}
////----- XInitialization -------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::initialize (const Sequence<Any>& rArguments) throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException)
{
if ( rArguments.getLength() == 1 )
{
sal_Int16 nPageId = -1;
if ( !( rArguments[ 0 ] >>= nPageId ))
throw lang::IllegalArgumentException();
m_nTabPageId = nPageId;
}
else
m_nTabPageId = -1;
}
::sal_Int16 SAL_CALL ControlModelContainerBase::getTabPageID() throw (::com::sun::star::uno::RuntimeException)
{
return m_nTabPageId;
}
::sal_Bool SAL_CALL ControlModelContainerBase::getEnabled() throw (::com::sun::star::uno::RuntimeException)
{
return m_bEnabled;
}
void SAL_CALL ControlModelContainerBase::setEnabled( ::sal_Bool _enabled ) throw (::com::sun::star::uno::RuntimeException)
{
m_bEnabled = _enabled;
}
::rtl::OUString SAL_CALL ControlModelContainerBase::getTitle() throw (::com::sun::star::uno::RuntimeException)
{
SolarMutexGuard aGuard;
Reference<XPropertySet> xThis(*this,UNO_QUERY);
::rtl::OUString sTitle;
xThis->getPropertyValue(GetPropertyName(BASEPROPERTY_TITLE)) >>= sTitle;
return sTitle;
//return m_sTitle;
}
void SAL_CALL ControlModelContainerBase::setTitle( const ::rtl::OUString& _title ) throw (::com::sun::star::uno::RuntimeException)
{
SolarMutexGuard aGuard;
Reference<XPropertySet> xThis(*this,UNO_QUERY);
xThis->setPropertyValue(GetPropertyName(BASEPROPERTY_TITLE),makeAny(_title));
}
::rtl::OUString SAL_CALL ControlModelContainerBase::getImageURL() throw (::com::sun::star::uno::RuntimeException)
{
return m_sImageURL;
}
void SAL_CALL ControlModelContainerBase::setImageURL( const ::rtl::OUString& _imageurl ) throw (::com::sun::star::uno::RuntimeException)
{
m_sImageURL = _imageurl;
}
::rtl::OUString SAL_CALL ControlModelContainerBase::getToolTip() throw (::com::sun::star::uno::RuntimeException)
{
return m_sTooltip;
}
void SAL_CALL ControlModelContainerBase::setToolTip( const ::rtl::OUString& _tooltip ) throw (::com::sun::star::uno::RuntimeException)
{
m_sTooltip = _tooltip;
}
// ----------------------------------------------------------------------------
namespace
{
enum GroupingMachineState
{
eLookingForGroup,
eExpandingGroup
};
// ........................................................................
static sal_Int32 lcl_getDialogStep( const Reference< XControlModel >& _rxModel )
{
sal_Int32 nStep = 0;
try
{
Reference< XPropertySet > xModelProps( _rxModel, UNO_QUERY );
xModelProps->getPropertyValue( getStepPropertyName() ) >>= nStep;
}
catch (const Exception&)
{
OSL_TRACE( "lcl_getDialogStep: caught an exception while determining the dialog page!" );
}
return nStep;
}
}
// ----------------------------------------------------------------------------
sal_Int32 SAL_CALL ControlModelContainerBase::getGroupCount( ) throw (RuntimeException)
{
SolarMutexGuard aGuard;
implUpdateGroupStructure();
return maGroups.size();
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::getGroup( sal_Int32 _nGroup, Sequence< Reference< XControlModel > >& _rGroup, ::rtl::OUString& _rName ) throw (RuntimeException)
{
SolarMutexGuard aGuard;
implUpdateGroupStructure();
if ( ( _nGroup < 0 ) || ( _nGroup >= (sal_Int32)maGroups.size() ) )
{
OSL_TRACE( "UnoControlDialogModel::getGroup: invalid argument and I am not allowed to throw an exception!" );
_rGroup.realloc( 0 );
_rName = ::rtl::OUString();
}
else
{
AllGroups::const_iterator aGroupPos = maGroups.begin() + _nGroup;
_rGroup.realloc( aGroupPos->size() );
// copy the models
::std::copy( aGroupPos->begin(), aGroupPos->end(), _rGroup.getArray() );
// give the group a name
_rName = ::rtl::OUString::valueOf( _nGroup );
}
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::getGroupByName( const ::rtl::OUString& _rName, Sequence< Reference< XControlModel > >& _rGroup ) throw (RuntimeException)
{
SolarMutexGuard aGuard;
::rtl::OUString sDummyName;
getGroup( _rName.toInt32( ), _rGroup, sDummyName );
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::addChangesListener( const Reference< XChangesListener >& _rxListener ) throw (RuntimeException)
{
maChangeListeners.addInterface( _rxListener );
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::removeChangesListener( const Reference< XChangesListener >& _rxListener ) throw (RuntimeException)
{
maChangeListeners.removeInterface( _rxListener );
}
// ----------------------------------------------------------------------------
void ControlModelContainerBase::implNotifyTabModelChange( const ::rtl::OUString& _rAccessor )
{
// multiplex to our change listeners:
// the changes event
ChangesEvent aEvent;
aEvent.Source = *this;
aEvent.Base <<= aEvent.Source; // the "base of the changes root" is also ourself
aEvent.Changes.realloc( 1 ); // exactly one change
aEvent.Changes[ 0 ].Accessor <<= _rAccessor;
Sequence< Reference< XInterface > > aChangeListeners( maChangeListeners.getElements() );
const Reference< XInterface >* pListener = aChangeListeners.getConstArray();
const Reference< XInterface >* pListenerEnd = aChangeListeners.getConstArray() + aChangeListeners.getLength();
for ( ; pListener != pListenerEnd; ++pListener )
{
if ( pListener->is() )
static_cast< XChangesListener* >( pListener->get() )->changesOccurred( aEvent );
}
}
// ----------------------------------------------------------------------------
void ControlModelContainerBase::implUpdateGroupStructure()
{
if ( mbGroupsUpToDate )
// nothing to do
return;
// conditions for a group:
// * all elements of the group are radio buttons
// * all elements of the group are on the same dialog page
// * in the overall control order (determined by the tab index), all elements are subsequent
maGroups.clear();
Sequence< Reference< XControlModel > > aControlModels = getControlModels();
const Reference< XControlModel >* pControlModels = aControlModels.getConstArray();
const Reference< XControlModel >* pControlModelsEnd = pControlModels + aControlModels.getLength();
// in extreme we have as much groups as controls
maGroups.reserve( aControlModels.getLength() );
GroupingMachineState eState = eLookingForGroup; // the current state of our machine
Reference< XServiceInfo > xModelSI; // for checking for a radion button
AllGroups::iterator aCurrentGroup = maGroups.end(); // the group which we're currently building
sal_Int32 nCurrentGroupStep = -1; // the step which all controls of the current group belong to
sal_Bool bIsRadioButton; // is it a radio button?
#if OSL_DEBUG_LEVEL > 1
::std::vector< ::rtl::OUString > aCurrentGroupLabels;
#endif
for ( ; pControlModels != pControlModelsEnd; ++pControlModels )
{
// we'll need this in every state
xModelSI = xModelSI.query( *pControlModels );
bIsRadioButton = xModelSI.is() && xModelSI->supportsService( ::rtl::OUString::createFromAscii( szServiceName2_UnoControlRadioButtonModel ) );
switch ( eState )
{
case eLookingForGroup:
{
if ( !bIsRadioButton )
// this is no radio button -> still looking for the beginning of a group
continue;
// the current model is a radio button
// -> we found the beginning of a new group
// create the place for this group
size_t nGroups = maGroups.size();
maGroups.resize( nGroups + 1 );
aCurrentGroup = maGroups.begin() + nGroups;
// and add the (only, til now) member
aCurrentGroup->push_back( *pControlModels );
// get the step which all controls of this group now have to belong to
nCurrentGroupStep = lcl_getDialogStep( *pControlModels );
// new state: looking for further members
eState = eExpandingGroup;
#if OSL_DEBUG_LEVEL > 1
Reference< XPropertySet > xModelProps( *pControlModels, UNO_QUERY );
::rtl::OUString sLabel;
if ( xModelProps.is() && xModelProps->getPropertySetInfo().is() && xModelProps->getPropertySetInfo()->hasPropertyByName( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Label")) ) )
xModelProps->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Label")) ) >>= sLabel;
aCurrentGroupLabels.push_back( sLabel );
#endif
}
break;
case eExpandingGroup:
{
if ( !bIsRadioButton )
{ // no radio button -> the group is done
aCurrentGroup = maGroups.end();
eState = eLookingForGroup;
#if OSL_DEBUG_LEVEL > 1
aCurrentGroupLabels.clear();
#endif
continue;
}
// it is a radio button - is it on the proper page?
const sal_Int32 nThisModelStep = lcl_getDialogStep( *pControlModels );
if ( ( nThisModelStep == nCurrentGroupStep ) // the current button is on the same dialog page
|| ( 0 == nThisModelStep ) // the current button appears on all pages
)
{
// -> it belongs to the same group
aCurrentGroup->push_back( *pControlModels );
// state still is eExpandingGroup - we're looking for further elements
eState = eExpandingGroup;
#if OSL_DEBUG_LEVEL > 1
Reference< XPropertySet > xModelProps( *pControlModels, UNO_QUERY );
::rtl::OUString sLabel;
if ( xModelProps.is() && xModelProps->getPropertySetInfo().is() && xModelProps->getPropertySetInfo()->hasPropertyByName( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Label")) ) )
xModelProps->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Label")) ) >>= sLabel;
aCurrentGroupLabels.push_back( sLabel );
#endif
continue;
}
// it's a radio button, but on a different page
// -> we open a new group for it
// close the old group
aCurrentGroup = maGroups.end();
#if OSL_DEBUG_LEVEL > 1
aCurrentGroupLabels.clear();
#endif
// open a new group
size_t nGroups = maGroups.size();
maGroups.resize( nGroups + 1 );
aCurrentGroup = maGroups.begin() + nGroups;
// and add the (only, til now) member
aCurrentGroup->push_back( *pControlModels );
nCurrentGroupStep = nThisModelStep;
// state is the same: we still are looking for further elements of the current group
eState = eExpandingGroup;
#if OSL_DEBUG_LEVEL > 1
Reference< XPropertySet > xModelProps( *pControlModels, UNO_QUERY );
::rtl::OUString sLabel;
if ( xModelProps.is() && xModelProps->getPropertySetInfo().is() && xModelProps->getPropertySetInfo()->hasPropertyByName( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Label")) ) )
xModelProps->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Label")) ) >>= sLabel;
aCurrentGroupLabels.push_back( sLabel );
#endif
}
break;
}
}
mbGroupsUpToDate = sal_True;
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::propertyChange( const PropertyChangeEvent& _rEvent ) throw (RuntimeException)
{
SolarMutexGuard aGuard;
DBG_ASSERT( 0 == _rEvent.PropertyName.compareToAscii( "TabIndex" ),
"UnoControlDialogModel::propertyChange: not listening for this property!" );
// the accessor for the changed element
::rtl::OUString sAccessor;
UnoControlModelHolderList::const_iterator aPos =
::std::find_if(
maModels.begin(), maModels.end(),
CompareControlModel( Reference< XControlModel >( _rEvent.Source, UNO_QUERY ) )
);
OSL_ENSURE( maModels.end() != aPos, "UnoControlDialogModel::propertyChange: don't know this model!" );
if ( maModels.end() != aPos )
sAccessor = aPos->second;
// our groups are not up-to-date
mbGroupsUpToDate = sal_False;
// notify
implNotifyTabModelChange( sAccessor );
}
// ----------------------------------------------------------------------------
void SAL_CALL ControlModelContainerBase::disposing( const EventObject& /*rEvent*/ ) throw (RuntimeException)
{
}
// ----------------------------------------------------------------------------
void ControlModelContainerBase::startControlListening( const Reference< XControlModel >& _rxChildModel )
{
SolarMutexGuard aGuard;
Reference< XPropertySet > xModelProps( _rxChildModel, UNO_QUERY );
Reference< XPropertySetInfo > xPSI;
if ( xModelProps.is() )
xPSI = xModelProps->getPropertySetInfo();
if ( xPSI.is() && xPSI->hasPropertyByName( getTabIndexPropertyName() ) )
xModelProps->addPropertyChangeListener( getTabIndexPropertyName(), this );
}
// ----------------------------------------------------------------------------
void ControlModelContainerBase::stopControlListening( const Reference< XControlModel >& _rxChildModel )
{
SolarMutexGuard aGuard;
Reference< XPropertySet > xModelProps( _rxChildModel, UNO_QUERY );
Reference< XPropertySetInfo > xPSI;
if ( xModelProps.is() )
xPSI = xModelProps->getPropertySetInfo();
if ( xPSI.is() && xPSI->hasPropertyByName( getTabIndexPropertyName() ) )
xModelProps->removePropertyChangeListener( getTabIndexPropertyName(), this );
}
// ============================================================================
// = class ResourceListener
// ============================================================================
ResourceListener::ResourceListener(
const Reference< util::XModifyListener >& rListener ) :
OWeakObject(),
m_xListener( rListener ),
m_bListening( false )
{
}
ResourceListener::~ResourceListener()
{
}
// XInterface
Any SAL_CALL ResourceListener::queryInterface( const Type& rType )
throw ( RuntimeException )
{
Any a = ::cppu::queryInterface(
rType ,
static_cast< XModifyListener* >( this ),
static_cast< XEventListener* >( this ));
if ( a.hasValue() )
return a;
return OWeakObject::queryInterface( rType );
}
void SAL_CALL ResourceListener::acquire() throw ()
{
OWeakObject::acquire();
}
void SAL_CALL ResourceListener::release() throw ()
{
OWeakObject::release();
}
void ResourceListener::startListening(
const Reference< resource::XStringResourceResolver >& rResource )
{
Reference< util::XModifyBroadcaster > xModifyBroadcaster( rResource, UNO_QUERY );
{
// --- SAFE ---
::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex );
bool bListening( m_bListening );
bool bResourceSet( m_xResource.is() );
aGuard.clear();
// --- SAFE ---
if ( bListening && bResourceSet )
stopListening();
// --- SAFE ---
aGuard.reset();
m_xResource = rResource;
aGuard.clear();
// --- SAFE ---
}
Reference< util::XModifyListener > xThis( static_cast<OWeakObject*>( this ), UNO_QUERY );
if ( xModifyBroadcaster.is() )
{
try
{
xModifyBroadcaster->addModifyListener( xThis );
// --- SAFE ---
::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex );
m_bListening = true;
// --- SAFE ---
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
}
}
}
void ResourceListener::stopListening()
{
Reference< util::XModifyBroadcaster > xModifyBroadcaster;
// --- SAFE ---
::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex );
if ( m_bListening && m_xResource.is() )
xModifyBroadcaster = Reference< util::XModifyBroadcaster >( m_xResource, UNO_QUERY );
aGuard.clear();
// --- SAFE ---
Reference< util::XModifyListener > xThis( static_cast< OWeakObject* >( this ), UNO_QUERY );
if ( xModifyBroadcaster.is() )
{
try
{
// --- SAFE ---
aGuard.reset();
m_bListening = false;
m_xResource.clear();
aGuard.clear();
// --- SAFE ---
xModifyBroadcaster->removeModifyListener( xThis );
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
}
}
}
// XModifyListener
void SAL_CALL ResourceListener::modified(
const lang::EventObject& aEvent )
throw ( RuntimeException )
{
Reference< util::XModifyListener > xListener;
// --- SAFE ---
::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex );
xListener = m_xListener;
aGuard.clear();
// --- SAFE ---
if ( xListener.is() )
{
try
{
xListener->modified( aEvent );
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
}
}
}
// XEventListener
void SAL_CALL ResourceListener::disposing(
const EventObject& Source )
throw ( RuntimeException )
{
Reference< lang::XEventListener > xListener;
Reference< resource::XStringResourceResolver > xResource;
// --- SAFE ---
::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex );
Reference< XInterface > xIfacRes( m_xResource, UNO_QUERY );
Reference< XInterface > xIfacList( m_xListener, UNO_QUERY );
aGuard.clear();
// --- SAFE ---
if ( Source.Source == xIfacRes )
{
// --- SAFE ---
aGuard.reset();
m_bListening = false;
xResource = m_xResource;
xListener = Reference< lang::XEventListener >( m_xListener, UNO_QUERY );
m_xResource.clear();
aGuard.clear();
// --- SAFE ---
if ( xListener.is() )
{
try
{
xListener->disposing( Source );
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
}
}
}
else if ( Source.Source == xIfacList )
{
// --- SAFE ---
aGuard.reset();
m_bListening = false;
xListener = Reference< lang::XEventListener >( m_xListener, UNO_QUERY );
xResource = m_xResource;
m_xResource.clear();
m_xListener.clear();
aGuard.clear();
// --- SAFE ---
// Remove ourself as listener from resource resolver
Reference< util::XModifyBroadcaster > xModifyBroadcaster( xResource, UNO_QUERY );
Reference< util::XModifyListener > xThis( static_cast< OWeakObject* >( this ), UNO_QUERY );
if ( xModifyBroadcaster.is() )
{
try
{
xModifyBroadcaster->removeModifyListener( xThis );
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
}
}
}
}
//===============================================================
// ----------------------------------------------------
// class DialogContainerControl
// ----------------------------------------------------
ControlContainerBase::ControlContainerBase( const Reference< XMultiServiceFactory >& i_factory )
:ContainerControl_IBase( i_factory )
,mbSizeModified(false)
,mbPosModified(false)
{
maComponentInfos.nWidth = 280;
maComponentInfos.nHeight = 400;
mxListener = new ResourceListener( Reference< util::XModifyListener >(
static_cast< OWeakObject* >( this ), UNO_QUERY ));
}
ControlContainerBase::~ControlContainerBase()
{
}
void ControlContainerBase::createPeer( const Reference< XToolkit > & rxToolkit, const Reference< XWindowPeer > & rParentPeer ) throw(RuntimeException)
{
SolarMutexGuard aGuard;
UnoControlContainer::createPeer( rxToolkit, rParentPeer );
}
void ControlContainerBase::ImplInsertControl( Reference< XControlModel >& rxModel, const ::rtl::OUString& rName )
{
Reference< XPropertySet > xP( rxModel, UNO_QUERY );
::rtl::OUString aDefCtrl;
xP->getPropertyValue( GetPropertyName( BASEPROPERTY_DEFAULTCONTROL ) ) >>= aDefCtrl;
Reference < XControl > xCtrl;
maContext.createComponent( aDefCtrl, xCtrl );
DBG_ASSERT( xCtrl.is(), "ControlContainerBase::ImplInsertControl: could not create the control!" );
if ( xCtrl.is() )
{
xCtrl->setModel( rxModel );
addControl( rName, xCtrl );
// will implicitly call addingControl, where we can add the PropertiesChangeListener to the model
// (which we formerly did herein)
// 08.01.2001 - 96008 - fs@openoffice.org
ImplSetPosSize( xCtrl );
}
}
void ControlContainerBase::ImplRemoveControl( Reference< XControlModel >& rxModel )
{
Sequence< Reference< XControl > > aControls = getControls();
Reference< XControl > xCtrl = StdTabController::FindControl( aControls, rxModel );
if ( xCtrl.is() )
{
removeControl( xCtrl );
try
{
Reference< XComponent > const xControlComp( xCtrl, UNO_QUERY_THROW );
xControlComp->dispose();
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
}
void ControlContainerBase::ImplSetPosSize( Reference< XControl >& rxCtrl )
{
Reference< XPropertySet > xP( rxCtrl->getModel(), UNO_QUERY );
sal_Int32 nX = 0, nY = 0, nWidth = 0, nHeight = 0;
xP->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PositionX" ) ) ) >>= nX;
xP->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PositionY" ) ) ) >>= nY;
xP->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Width" ) ) ) >>= nWidth;
xP->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Height" ) ) ) >>= nHeight;
MapMode aMode( MAP_APPFONT );
OutputDevice*pOutDev = Application::GetDefaultDevice();
if ( pOutDev )
{
::Size aTmp( nX, nY );
aTmp = pOutDev->LogicToPixel( aTmp, aMode );
nX = aTmp.Width();
nY = aTmp.Height();
aTmp = ::Size( nWidth, nHeight );
aTmp = pOutDev->LogicToPixel( aTmp, aMode );
nWidth = aTmp.Width();
nHeight = aTmp.Height();
}
else
{
Reference< XWindowPeer > xPeer = ImplGetCompatiblePeer( sal_True );
Reference< XDevice > xD( xPeer, UNO_QUERY );
SimpleFontMetric aFM;
FontDescriptor aFD;
Any aVal = ImplGetPropertyValue( GetPropertyName( BASEPROPERTY_FONTDESCRIPTOR ) );
aVal >>= aFD;
if ( !aFD.StyleName.isEmpty() )
{
Reference< XFont > xFont = xD->getFont( aFD );
aFM = xFont->getFontMetric();
}
else
{
Reference< XGraphics > xG = xD->createGraphics();
aFM = xG->getFontMetric();
}
sal_Int16 nH = aFM.Ascent + aFM.Descent;
sal_Int16 nW = nH/2; // calculate avarage width?!
nX *= nW;
nX /= 4;
nWidth *= nW;
nWidth /= 4;
nY *= nH;
nY /= 8;
nHeight *= nH;
nHeight /= 8;
}
Reference < XWindow > xW( rxCtrl, UNO_QUERY );
xW->setPosSize( nX, nY, nWidth, nHeight, PosSize::POSSIZE );
}
void ControlContainerBase::dispose() throw(RuntimeException)
{
EventObject aEvt;
aEvt.Source = static_cast< ::cppu::OWeakObject* >( this );
// Notify our listener helper about dispose
// --- SAFE ---
SolarMutexClearableGuard aGuard;
Reference< XEventListener > xListener( mxListener, UNO_QUERY );
mxListener.clear();
aGuard.clear();
// --- SAFE ---
if ( xListener.is() )
xListener->disposing( aEvt );
UnoControlContainer::dispose();
}
void SAL_CALL ControlContainerBase::disposing(
const EventObject& Source )
throw(RuntimeException)
{
UnoControlContainer::disposing( Source );
}
sal_Bool ControlContainerBase::setModel( const Reference< XControlModel >& rxModel ) throw(RuntimeException)
{
SolarMutexGuard aGuard;
// destroy the old tab controller, if existent
if ( mxTabController.is() )
{
mxTabController->setModel( NULL ); // just to be sure, should not be necessary
removeTabController( mxTabController );
::comphelper::disposeComponent( mxTabController ); // just to be sure, should not be necessary
mxTabController.clear();
}
if ( getModel().is() )
{
Sequence< Reference< XControl > > aControls = getControls();
const Reference< XControl >* pCtrls = aControls.getConstArray();
const Reference< XControl >* pCtrlsEnd = pCtrls + aControls.getLength();
for ( ; pCtrls < pCtrlsEnd; ++pCtrls )
removeControl( *pCtrls );
// will implicitly call removingControl, which will remove the PropertyChangeListener
// (which we formerly did herein)
// 08.01.2001 - 96008 - fs@openoffice.org
Reference< XContainer > xC( getModel(), UNO_QUERY );
if ( xC.is() )
xC->removeContainerListener( this );
Reference< XChangesNotifier > xChangeNotifier( getModel(), UNO_QUERY );
if ( xChangeNotifier.is() )
xChangeNotifier->removeChangesListener( this );
}
sal_Bool bRet = UnoControl::setModel( rxModel );
if ( getModel().is() )
{
Reference< XNameAccess > xNA( getModel(), UNO_QUERY );
if ( xNA.is() )
{
Sequence< ::rtl::OUString > aNames = xNA->getElementNames();
const ::rtl::OUString* pNames = aNames.getConstArray();
sal_uInt32 nCtrls = aNames.getLength();
Reference< XControlModel > xCtrlModel;
for( sal_uInt32 n = 0; n < nCtrls; ++n, ++pNames )
{
xNA->getByName( *pNames ) >>= xCtrlModel;
ImplInsertControl( xCtrlModel, *pNames );
}
}
Reference< XContainer > xC( getModel(), UNO_QUERY );
if ( xC.is() )
xC->addContainerListener( this );
Reference< XChangesNotifier > xChangeNotifier( getModel(), UNO_QUERY );
if ( xChangeNotifier.is() )
xChangeNotifier->addChangesListener( this );
}
Reference< XTabControllerModel > xTabbing( getModel(), UNO_QUERY );
if ( xTabbing.is() )
{
mxTabController = new StdTabController;
mxTabController->setModel( xTabbing );
addTabController( mxTabController );
}
ImplStartListingForResourceEvents();
return bRet;
}
void ControlContainerBase::setDesignMode( sal_Bool bOn ) throw(RuntimeException)
{
SolarMutexGuard aGuard;
UnoControl::setDesignMode( bOn );
Sequence< Reference< XControl > > xCtrls = getControls();
sal_Int32 nControls = xCtrls.getLength();
Reference< XControl >* pControls = xCtrls.getArray();
for ( sal_Int32 n = 0; n < nControls; n++ )
pControls[n]->setDesignMode( bOn );
// #109067# in design mode the tab controller is not notified about
// tab index changes, therefore the tab order must be activated
// when switching from design mode to live mode
if ( mxTabController.is() && !bOn )
mxTabController->activateTabOrder();
}
void ControlContainerBase::elementInserted( const ContainerEvent& Event ) throw(RuntimeException)
{
SolarMutexGuard aGuard;
Reference< XControlModel > xModel;
::rtl::OUString aName;
Event.Accessor >>= aName;
Event.Element >>= xModel;
ENSURE_OR_RETURN_VOID( xModel.is(), "ControlContainerBase::elementInserted: illegal element!" );
try
{
ImplInsertControl( xModel, aName );
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
void ControlContainerBase::elementRemoved( const ContainerEvent& Event ) throw(RuntimeException)
{
SolarMutexGuard aGuard;
Reference< XControlModel > xModel;
Event.Element >>= xModel;
ENSURE_OR_RETURN_VOID( xModel.is(), "ControlContainerBase::elementRemoved: illegal element!" );
try
{
ImplRemoveControl( xModel );
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
void ControlContainerBase::elementReplaced( const ContainerEvent& Event ) throw(RuntimeException)
{
SolarMutexGuard aGuard;
Reference< XControlModel > xModel;
Event.ReplacedElement >>= xModel;
try
{
OSL_ENSURE( xModel.is(), "ControlContainerBase::elementReplaced: invalid ReplacedElement!" );
if ( xModel.is() )
ImplRemoveControl( xModel );
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
::rtl::OUString aName;
Event.Accessor >>= aName;
Event.Element >>= xModel;
ENSURE_OR_RETURN_VOID( xModel.is(), "ControlContainerBase::elementReplaced: invalid new element!" );
try
{
ImplInsertControl( xModel, aName );
}
catch (const RuntimeException&)
{
throw;
}
catch (const Exception&)
{
DBG_UNHANDLED_EXCEPTION();
}
}
// XPropertiesChangeListener
void ControlContainerBase::ImplModelPropertiesChanged( const Sequence< PropertyChangeEvent >& rEvents ) throw(RuntimeException)
{
if( !isDesignMode() && !mbCreatingCompatiblePeer )
{
::rtl::OUString s1( RTL_CONSTASCII_USTRINGPARAM( "PositionX" ) );
::rtl::OUString s2( RTL_CONSTASCII_USTRINGPARAM( "PositionY" ) );
::rtl::OUString s3( RTL_CONSTASCII_USTRINGPARAM( "Width" ) );
::rtl::OUString s4( RTL_CONSTASCII_USTRINGPARAM( "Height" ) );
sal_Int32 nLen = rEvents.getLength();
for( sal_Int32 i = 0; i < nLen; i++ )
{
const PropertyChangeEvent& rEvt = rEvents.getConstArray()[i];
Reference< XControlModel > xModel( rEvt.Source, UNO_QUERY );
sal_Bool bOwnModel = (XControlModel*)xModel.get() == (XControlModel*)getModel().get();
if ( ( rEvt.PropertyName == s1 ) ||
( rEvt.PropertyName == s2 ) ||
( rEvt.PropertyName == s3 ) ||
( rEvt.PropertyName == s4 ) )
{
if ( bOwnModel )
{
if ( !mbPosModified && !mbSizeModified )
{
// Don't set new pos/size if we get new values from window listener
Reference< XControl > xThis( (XAggregation*)(::cppu::OWeakAggObject*)this, UNO_QUERY );
ImplSetPosSize( xThis );
}
}
else
{
Sequence<Reference<XControl> > aControlSequence(getControls());
Reference<XControl> aControlRef( StdTabController::FindControl( aControlSequence, xModel ) );
ImplSetPosSize( aControlRef );
}
break;
}
}
}
UnoControlContainer::ImplModelPropertiesChanged( rEvents );
}
void ControlContainerBase::addingControl( const Reference< XControl >& _rxControl )
{
SolarMutexGuard aGuard;
UnoControlContainer::addingControl( _rxControl );
if ( _rxControl.is() )
{
Reference< XMultiPropertySet > xProps( _rxControl->getModel(), UNO_QUERY );
if ( xProps.is() )
{
Sequence< ::rtl::OUString > aNames( 4 );
::rtl::OUString* pNames = aNames.getArray();
*pNames++ = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PositionX") );
*pNames++ = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PositionY") );
*pNames++ = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Width"));
*pNames++ = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Height"));
xProps->addPropertiesChangeListener( aNames, this );
}
}
}
void ControlContainerBase::removingControl( const Reference< XControl >& _rxControl )
{
SolarMutexGuard aGuard;
UnoControlContainer::removingControl( _rxControl );
if ( _rxControl.is() )
{
Reference< XMultiPropertySet > xProps( _rxControl->getModel(), UNO_QUERY );
if ( xProps.is() )
xProps->removePropertiesChangeListener( this );
}
}
void SAL_CALL ControlContainerBase::changesOccurred( const ChangesEvent& ) throw (RuntimeException)
{
SolarMutexGuard aGuard;
// a tab controller model may have changed
// #109067# in design mode don't notify the tab controller
// about tab index changes
if ( mxTabController.is() && !mbDesignMode )
mxTabController->activateTabOrder();
}
static void lcl_ApplyResolverToNestedContainees( const Reference< resource::XStringResourceResolver >& xStringResourceResolver, const Reference< XControlContainer >& xContainer )
{
rtl::OUString aPropName( PROPERTY_RESOURCERESOLVER );
Any xNewStringResourceResolver; xNewStringResourceResolver <<= xStringResourceResolver;
Sequence< rtl::OUString > aPropNames(1);
aPropNames[0] = aPropName;
const Sequence< Reference< awt::XControl > > aSeq = xContainer->getControls();
for ( sal_Int32 i = 0; i < aSeq.getLength(); i++ )
{
Reference< XControl > xControl( aSeq[i] );
Reference< XPropertySet > xPropertySet;
if ( xControl.is() )
xPropertySet = Reference< XPropertySet >( xControl->getModel(), UNO_QUERY );
if ( !xPropertySet.is() )
continue;
try
{
Reference< resource::XStringResourceResolver > xCurrStringResourceResolver;
Any aOldValue = xPropertySet->getPropertyValue( aPropName );
if ( ( aOldValue >>= xCurrStringResourceResolver )
&& ( xStringResourceResolver == xCurrStringResourceResolver )
)
{
Reference< XMultiPropertySet > xMultiPropSet( xPropertySet, UNO_QUERY );
Reference< XPropertiesChangeListener > xListener( xPropertySet, UNO_QUERY );
xMultiPropSet->firePropertiesChangeEvent( aPropNames, xListener );
}
else
xPropertySet->setPropertyValue( aPropName, xNewStringResourceResolver );
}
catch (const Exception&)
{
}
uno::Reference< XControlContainer > xNestedContainer( xControl, uno::UNO_QUERY );
if ( xNestedContainer.is() )
lcl_ApplyResolverToNestedContainees( xStringResourceResolver, xNestedContainer );
}
}
void ControlContainerBase::ImplStartListingForResourceEvents()
{
Reference< resource::XStringResourceResolver > xStringResourceResolver;
ImplGetPropertyValue( PROPERTY_RESOURCERESOLVER ) >>= xStringResourceResolver;
// Add our helper as listener to retrieve notifications about changes
Reference< util::XModifyListener > rListener( mxListener );
ResourceListener* pResourceListener = static_cast< ResourceListener* >( rListener.get() );
// resource listener will stop listening if resolver reference is empty
if ( pResourceListener )
pResourceListener->startListening( xStringResourceResolver );
ImplUpdateResourceResolver();
}
void ControlContainerBase::ImplUpdateResourceResolver()
{
rtl::OUString aPropName( PROPERTY_RESOURCERESOLVER );
Reference< resource::XStringResourceResolver > xStringResourceResolver;
ImplGetPropertyValue( aPropName ) >>= xStringResourceResolver;
if ( !xStringResourceResolver.is() )
return;
lcl_ApplyResolverToNestedContainees( xStringResourceResolver, this );
// propagate resource resolver changes to language dependent props of the dialog
Reference< XPropertySet > xPropertySet( getModel(), UNO_QUERY );
if ( xPropertySet.is() )
{
Reference< XMultiPropertySet > xMultiPropSet( xPropertySet, UNO_QUERY );
Reference< XPropertiesChangeListener > xListener( xPropertySet, UNO_QUERY );
xMultiPropSet->firePropertiesChangeEvent( lcl_getLanguageDependentProperties(), xListener );
}
}
//// ----------------------------------------------------
//// Helper Method to convert relative url to physical location
//// ----------------------------------------------------
::rtl::OUString getPhysicalLocation( const ::com::sun::star::uno::Any& rbase, const ::com::sun::star::uno::Any& rUrl )
{
::rtl::OUString baseLocation;
::rtl::OUString url;
rbase >>= baseLocation;
rUrl >>= url;
::rtl::OUString absoluteURL( url );
if ( !url.isEmpty() )
{
INetURLObject urlObj(baseLocation);
urlObj.removeSegment();
baseLocation = urlObj.GetMainURL( INetURLObject::NO_DECODE );
const INetURLObject protocolCheck( url );
const INetProtocol protocol = protocolCheck.GetProtocol();
if ( protocol == INET_PROT_NOT_VALID )
{
::rtl::OUString testAbsoluteURL;
if ( ::osl::FileBase::E_None == ::osl::FileBase::getAbsoluteFileURL( baseLocation, url, testAbsoluteURL ) )
absoluteURL = testAbsoluteURL;
}
}
return absoluteURL;
}
void
ControlModelContainerBase::updateUserFormChildren( const Reference< XNameContainer >& xAllChildren, const rtl::OUString& aName, ChildOperation Operation, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel >& xTarget ) throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException)
{
if ( Operation < Insert || Operation > Remove )
throw IllegalArgumentException();
if ( xAllChildren.is() )
{
if ( Operation == Remove )
{
Reference< XControlModel > xOldModel( xAllChildren->getByName( aName ), UNO_QUERY );
xAllChildren->removeByName( aName );
Reference< XNameContainer > xChildContainer( xOldModel, UNO_QUERY );
if ( xChildContainer.is() )
{
Reference< XPropertySet > xProps( xChildContainer, UNO_QUERY );
// container control is being removed from this container, reset the
// global list of containees
if ( xProps.is() )
xProps->setPropertyValue( GetPropertyName( BASEPROPERTY_USERFORMCONTAINEES ), uno::makeAny( uno::Reference< XNameContainer >() ) );
Sequence< rtl::OUString > aChildNames = xChildContainer->getElementNames();
for ( sal_Int32 index=0; index< aChildNames.getLength(); ++index )
updateUserFormChildren( xAllChildren, aChildNames[ index ], Operation, Reference< XControlModel > () );
}
}
else if ( Operation == Insert )
{
xAllChildren->insertByName( aName, uno::makeAny( xTarget ) );
Reference< XNameContainer > xChildContainer( xTarget, UNO_QUERY );
if ( xChildContainer.is() )
{
// container control is being added from this container, reset the
// global list of containees to point to the correct global list
Reference< XPropertySet > xProps( xChildContainer, UNO_QUERY );
if ( xProps.is() )
xProps->setPropertyValue( GetPropertyName( BASEPROPERTY_USERFORMCONTAINEES ), uno::makeAny( xAllChildren ) );
Sequence< rtl::OUString > aChildNames = xChildContainer->getElementNames();
for ( sal_Int32 index=0; index< aChildNames.getLength(); ++index )
{
Reference< XControlModel > xChildTarget( xChildContainer->getByName( aChildNames[ index ] ), UNO_QUERY );
updateUserFormChildren( xAllChildren, aChildNames[ index ], Operation, xChildTarget );
}
}
}
}
else
throw IllegalArgumentException();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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