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| -rw-r--r-- | svx/source/table/tabledesign.cxx | 705 |
1 files changed, 705 insertions, 0 deletions
diff --git a/svx/source/table/tabledesign.cxx b/svx/source/table/tabledesign.cxx new file mode 100644 index 000000000..03b16250f --- /dev/null +++ b/svx/source/table/tabledesign.cxx @@ -0,0 +1,705 @@ +/* -*- 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 <com/sun/star/style/XStyle.hpp> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/util/XModifyBroadcaster.hpp> +#include <com/sun/star/util/XModifyListener.hpp> + +#include <vcl/svapp.hxx> + +#include <comphelper/compbase.hxx> +#include <comphelper/interfacecontainer4.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <comphelper/sequence.hxx> + +#include <svx/sdr/table/tabledesign.hxx> +#include <svx/dialmgr.hxx> +#include <svx/strings.hrc> + +#include <celltypes.hxx> + +#include <vector> +#include <map> + + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::style; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::util; +using namespace ::com::sun::star::container; + +namespace sdr::table { + +typedef std::map< OUString, sal_Int32 > CellStyleNameMap; + +typedef ::comphelper::WeakComponentImplHelper< XStyle, XNameReplace, XServiceInfo, XIndexAccess, XModifyBroadcaster, XModifyListener > TableDesignStyleBase; + +namespace { + +class TableDesignStyle : public TableDesignStyleBase +{ +public: + TableDesignStyle(); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XStyle + virtual sal_Bool SAL_CALL isUserDefined() override; + virtual sal_Bool SAL_CALL isInUse() override; + virtual OUString SAL_CALL getParentStyle() override; + virtual void SAL_CALL setParentStyle( const OUString& aParentStyle ) override; + + // XNamed + virtual OUString SAL_CALL getName() override; + virtual void SAL_CALL setName( const OUString& aName ) override; + + // XNameAccess + virtual Any SAL_CALL getByName( const OUString& aName ) override; + virtual Sequence< OUString > SAL_CALL getElementNames() override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // XElementAccess + virtual css::uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // XIndexAccess + virtual sal_Int32 SAL_CALL getCount() override ; + virtual Any SAL_CALL getByIndex( sal_Int32 Index ) override; + + // XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const Any& aElement ) override; + + // XModifyBroadcaster + virtual void SAL_CALL addModifyListener( const Reference< XModifyListener >& aListener ) override; + virtual void SAL_CALL removeModifyListener( const Reference< XModifyListener >& aListener ) override; + + // XModifyListener + virtual void SAL_CALL modified( const css::lang::EventObject& aEvent ) override; + virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; + + void notifyModifyListener(); + + // this function is called upon disposing the component + virtual void disposing(std::unique_lock<std::mutex>&) override; + + static const CellStyleNameMap& getCellStyleNameMap(); + + OUString msName; + Reference< XStyle > maCellStyles[style_count]; + comphelper::OInterfaceContainerHelper4<XModifyListener> maModifyListeners; +}; + +} + +typedef std::vector< Reference< XStyle > > TableDesignStyleVector; + +namespace { + +class TableDesignFamily : public ::cppu::WeakImplHelper< XNameContainer, XNamed, XIndexAccess, XSingleServiceFactory, XServiceInfo, XComponent, XPropertySet > +{ +public: + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XNamed + virtual OUString SAL_CALL getName( ) override; + virtual void SAL_CALL setName( const OUString& aName ) override; + + // XNameAccess + virtual Any SAL_CALL getByName( const OUString& aName ) override; + virtual Sequence< OUString > SAL_CALL getElementNames() override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // XElementAccess + virtual Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // XIndexAccess + virtual sal_Int32 SAL_CALL getCount() override ; + virtual Any SAL_CALL getByIndex( sal_Int32 Index ) override; + + // XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; + + // XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const Any& aElement ) override; + + // XSingleServiceFactory + virtual Reference< XInterface > SAL_CALL createInstance( ) override; + virtual Reference< XInterface > SAL_CALL createInstanceWithArguments( const Sequence< Any >& aArguments ) override; + + // XComponent + virtual void SAL_CALL dispose( ) override; + virtual void SAL_CALL addEventListener( const Reference< XEventListener >& xListener ) override; + virtual void SAL_CALL removeEventListener( const Reference< XEventListener >& aListener ) override; + + // XPropertySet + virtual Reference<XPropertySetInfo> SAL_CALL getPropertySetInfo() override; + virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const Any& aValue ) override; + virtual Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override; + virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const Reference<XPropertyChangeListener>& xListener ) override; + virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const Reference<XPropertyChangeListener>& aListener ) override; + virtual void SAL_CALL addVetoableChangeListener(const OUString& PropertyName, const Reference<XVetoableChangeListener>& aListener ) override; + virtual void SAL_CALL removeVetoableChangeListener(const OUString& PropertyName,const Reference<XVetoableChangeListener>&aListener ) override; + + TableDesignStyleVector maDesigns; +}; + +} + +TableDesignStyle::TableDesignStyle() +{ +} + +const CellStyleNameMap& TableDesignStyle::getCellStyleNameMap() +{ + static CellStyleNameMap const aMap + { + { OUString( "first-row" ) , first_row_style }, + { OUString( "last-row" ) , last_row_style }, + { OUString( "first-column" ) , first_column_style }, + { OUString( "last-column" ) , last_column_style }, + { OUString( "body" ) , body_style }, + { OUString( "even-rows" ) , even_rows_style }, + { OUString( "odd-rows" ) , odd_rows_style }, + { OUString( "even-columns" ) , even_columns_style }, + { OUString( "odd-columns" ) , odd_columns_style }, + { OUString( "background" ) , background_style }, + }; + + return aMap; +} + +// XServiceInfo +OUString SAL_CALL TableDesignStyle::getImplementationName() +{ + return "TableDesignStyle"; +} + +sal_Bool SAL_CALL TableDesignStyle::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService( this, ServiceName ); +} + +Sequence< OUString > SAL_CALL TableDesignStyle::getSupportedServiceNames() +{ + return { "com.sun.star.style.Style" }; +} + +// XStyle +sal_Bool SAL_CALL TableDesignStyle::isUserDefined() +{ + return false; +} + +sal_Bool SAL_CALL TableDesignStyle::isInUse() +{ + std::unique_lock aGuard( m_aMutex ); + if (maModifyListeners.getLength(aGuard)) + { + comphelper::OInterfaceIteratorHelper4 it(aGuard, maModifyListeners); + while ( it.hasMoreElements() ) + { + TableDesignUser* pUser = dynamic_cast< TableDesignUser* >( it.next().get() ); + if( pUser && pUser->isInUse() ) + return true; + } + } + return false; +} + + +OUString SAL_CALL TableDesignStyle::getParentStyle() +{ + return OUString(); +} + + +void SAL_CALL TableDesignStyle::setParentStyle( const OUString& ) +{ +} + + +// XNamed + + +OUString SAL_CALL TableDesignStyle::getName() +{ + return msName; +} + + +void SAL_CALL TableDesignStyle::setName( const OUString& rName ) +{ + msName = rName; +} + + +// XNameAccess + + +Any SAL_CALL TableDesignStyle::getByName( const OUString& rName ) +{ + const CellStyleNameMap& rMap = getCellStyleNameMap(); + + CellStyleNameMap::const_iterator iter = rMap.find( rName ); + if( iter == rMap.end() ) + throw NoSuchElementException(); + + return Any( maCellStyles[(*iter).second] ); +} + + +Sequence< OUString > SAL_CALL TableDesignStyle::getElementNames() +{ + return comphelper::mapKeysToSequence( getCellStyleNameMap() ); +} + + +sal_Bool SAL_CALL TableDesignStyle::hasByName( const OUString& rName ) +{ + const CellStyleNameMap& rMap = getCellStyleNameMap(); + + CellStyleNameMap::const_iterator iter = rMap.find( rName ); + return iter != rMap.end(); +} + + +// XElementAccess + + +Type SAL_CALL TableDesignStyle::getElementType() +{ + return cppu::UnoType<XStyle>::get(); +} + + +sal_Bool SAL_CALL TableDesignStyle::hasElements() +{ + return true; +} + + +// XIndexAccess + + +sal_Int32 SAL_CALL TableDesignStyle::getCount() +{ + return style_count; +} + + +Any SAL_CALL TableDesignStyle::getByIndex( sal_Int32 Index ) +{ + if( (Index < 0) || (Index >= style_count) ) + throw IndexOutOfBoundsException(); + + std::unique_lock aGuard( m_aMutex ); + return Any( maCellStyles[Index] ); +} + + +// XNameReplace + + +void SAL_CALL TableDesignStyle::replaceByName( const OUString& rName, const Any& aElement ) +{ + const CellStyleNameMap& rMap = getCellStyleNameMap(); + CellStyleNameMap::const_iterator iter = rMap.find( rName ); + if( iter == rMap.end() ) + throw NoSuchElementException(); + + + Reference< XStyle > xNewStyle; + if( !(aElement >>= xNewStyle) ) + throw IllegalArgumentException(); + + const sal_Int32 nIndex = (*iter).second; + + std::unique_lock aGuard( m_aMutex ); + + Reference< XStyle > xOldStyle( maCellStyles[nIndex] ); + + if( xNewStyle == xOldStyle ) + return; + + Reference< XModifyListener > xListener( this ); + + // end listening to old style, if possible + Reference< XModifyBroadcaster > xOldBroadcaster( xOldStyle, UNO_QUERY ); + if( xOldBroadcaster.is() ) + xOldBroadcaster->removeModifyListener( xListener ); + + // start listening to new style, if possible + Reference< XModifyBroadcaster > xNewBroadcaster( xNewStyle, UNO_QUERY ); + if( xNewBroadcaster.is() ) + xNewBroadcaster->addModifyListener( xListener ); + + maCellStyles[nIndex] = xNewStyle; +} + + +// XComponent + + +void TableDesignStyle::disposing(std::unique_lock<std::mutex>&) +{ + for(Reference<XStyle> & rCellStyle : maCellStyles) + rCellStyle.clear(); +} + + +// XModifyBroadcaster + + +void SAL_CALL TableDesignStyle::addModifyListener( const Reference< XModifyListener >& xListener ) +{ + std::unique_lock aGuard( m_aMutex ); + if (m_bDisposed) + { + aGuard.unlock(); + EventObject aEvt( static_cast< OWeakObject * >( this ) ); + xListener->disposing( aEvt ); + } + else + { + maModifyListeners.addInterface( aGuard, xListener ); + } +} + + +void SAL_CALL TableDesignStyle::removeModifyListener( const Reference< XModifyListener >& xListener ) +{ + std::unique_lock aGuard( m_aMutex ); + maModifyListeners.removeInterface( aGuard, xListener ); +} + + +void TableDesignStyle::notifyModifyListener() +{ + std::unique_lock aGuard( m_aMutex ); + + if( maModifyListeners.getLength(aGuard) ) + { + EventObject aEvt( static_cast< OWeakObject * >( this ) ); + maModifyListeners.forEach(aGuard, + [&] (Reference<XModifyListener> const& xListener) + { return xListener->modified(aEvt); }); + } +} + + +// XModifyListener + + +// if we get a modify hint from a style, notify all registered XModifyListener +void SAL_CALL TableDesignStyle::modified( const css::lang::EventObject& ) +{ + notifyModifyListener(); +} + + +void SAL_CALL TableDesignStyle::disposing( const css::lang::EventObject& ) +{ +} + + +// TableStyle + + +// XServiceInfo +OUString SAL_CALL TableDesignFamily::getImplementationName() +{ + return "TableDesignFamily"; +} + +sal_Bool SAL_CALL TableDesignFamily::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService( this, ServiceName ); +} + +Sequence< OUString > SAL_CALL TableDesignFamily::getSupportedServiceNames() +{ + return { "com.sun.star.style.StyleFamily" }; +} + +// XNamed +OUString SAL_CALL TableDesignFamily::getName() +{ + return "table"; +} + +void SAL_CALL TableDesignFamily::setName( const OUString& ) +{ +} + +// XNameAccess +Any SAL_CALL TableDesignFamily::getByName( const OUString& rName ) +{ + SolarMutexGuard aGuard; + + auto iter = std::find_if(maDesigns.begin(), maDesigns.end(), + [&rName](const Reference<XStyle>& rpStyle) { return rpStyle->getName() == rName; }); + if (iter != maDesigns.end()) + return Any( (*iter) ); + + throw NoSuchElementException(); +} + + +Sequence< OUString > SAL_CALL TableDesignFamily::getElementNames() +{ + SolarMutexGuard aGuard; + + Sequence< OUString > aRet( maDesigns.size() ); + OUString* pNames = aRet.getArray(); + + for( const auto& rpStyle : maDesigns ) + *pNames++ = rpStyle->getName(); + + return aRet; +} + + +sal_Bool SAL_CALL TableDesignFamily::hasByName( const OUString& aName ) +{ + SolarMutexGuard aGuard; + + return std::any_of(maDesigns.begin(), maDesigns.end(), + [&aName](const Reference<XStyle>& rpStyle) { return rpStyle->getName() == aName; }); +} + + +// XElementAccess + + +Type SAL_CALL TableDesignFamily::getElementType() +{ + return cppu::UnoType<XStyle>::get(); +} + + +sal_Bool SAL_CALL TableDesignFamily::hasElements() +{ + SolarMutexGuard aGuard; + + return !maDesigns.empty(); +} + + +// XIndexAccess + + +sal_Int32 SAL_CALL TableDesignFamily::getCount() +{ + SolarMutexGuard aGuard; + + return sal::static_int_cast< sal_Int32 >( maDesigns.size() ); +} + + +Any SAL_CALL TableDesignFamily::getByIndex( sal_Int32 Index ) +{ + SolarMutexGuard aGuard; + + if( (Index >= 0) && (Index < sal::static_int_cast< sal_Int32 >( maDesigns.size() ) ) ) + return Any( maDesigns[Index] ); + + throw IndexOutOfBoundsException(); +} + + +// XNameContainer + + +void SAL_CALL TableDesignFamily::insertByName( const OUString& rName, const Any& rElement ) +{ + SolarMutexGuard aGuard; + + Reference< XStyle > xStyle( rElement, UNO_QUERY ); + if( !xStyle.is() ) + throw IllegalArgumentException(); + + xStyle->setName( rName ); + if (std::any_of(maDesigns.begin(), maDesigns.end(), + [&rName](const Reference<XStyle>& rpStyle) { return rpStyle->getName() == rName; })) + throw ElementExistException(); + + maDesigns.push_back( xStyle ); +} + + +void SAL_CALL TableDesignFamily::removeByName( const OUString& rName ) +{ + SolarMutexGuard aGuard; + + auto iter = std::find_if(maDesigns.begin(), maDesigns.end(), + [&rName](const Reference<XStyle>& rpStyle) { return rpStyle->getName() == rName; }); + if (iter != maDesigns.end()) + { + maDesigns.erase( iter ); + return; + } + + throw NoSuchElementException(); +} + + +// XNameReplace + + +void SAL_CALL TableDesignFamily::replaceByName( const OUString& rName, const Any& aElement ) +{ + SolarMutexGuard aGuard; + + Reference< XStyle > xStyle( aElement, UNO_QUERY ); + if( !xStyle.is() ) + throw IllegalArgumentException(); + + auto iter = std::find_if(maDesigns.begin(), maDesigns.end(), + [&rName](const Reference<XStyle>& rpStyle) { return rpStyle->getName() == rName; }); + if (iter != maDesigns.end()) + { + (*iter) = xStyle; + xStyle->setName( rName ); + return; + } + + throw NoSuchElementException(); +} + + +// XSingleServiceFactory + + +Reference< XInterface > SAL_CALL TableDesignFamily::createInstance() +{ + return Reference< XInterface >( static_cast< XStyle* >( new TableDesignStyle ) ); +} + + +Reference< XInterface > SAL_CALL TableDesignFamily::createInstanceWithArguments( const Sequence< Any >& ) +{ + return createInstance(); +} + + +// XComponent + + +void SAL_CALL TableDesignFamily::dispose( ) +{ + TableDesignStyleVector aDesigns; + aDesigns.swap( maDesigns ); + + for( const auto& rStyle : aDesigns ) + { + Reference< XComponent > xComp( rStyle, UNO_QUERY ); + if( xComp.is() ) + xComp->dispose(); + } +} + + +void SAL_CALL TableDesignFamily::addEventListener( const Reference< XEventListener >& ) +{ +} + + +void SAL_CALL TableDesignFamily::removeEventListener( const Reference< XEventListener >& ) +{ +} + + +// XPropertySet + + +Reference<XPropertySetInfo> TableDesignFamily::getPropertySetInfo() +{ + OSL_FAIL( "###unexpected!" ); + return Reference<XPropertySetInfo>(); +} + + +void TableDesignFamily::setPropertyValue( const OUString& , const Any& ) +{ + OSL_FAIL( "###unexpected!" ); +} + + +Any TableDesignFamily::getPropertyValue( const OUString& PropertyName ) +{ + if ( PropertyName != "DisplayName" ) + { + throw UnknownPropertyException( "unknown property: " + PropertyName, static_cast<OWeakObject *>(this) ); + } + + OUString sDisplayName( SvxResId( RID_SVXSTR_STYLEFAMILY_TABLEDESIGN ) ); + return Any( sDisplayName ); +} + + +void TableDesignFamily::addPropertyChangeListener( const OUString& , const Reference<XPropertyChangeListener>& ) +{ + OSL_FAIL( "###unexpected!" ); +} + + +void TableDesignFamily::removePropertyChangeListener( const OUString& , const Reference<XPropertyChangeListener>& ) +{ + OSL_FAIL( "###unexpected!" ); +} + + +void TableDesignFamily::addVetoableChangeListener( const OUString& , const Reference<XVetoableChangeListener>& ) +{ + OSL_FAIL( "###unexpected!" ); +} + + +void TableDesignFamily::removeVetoableChangeListener( const OUString& , const Reference<XVetoableChangeListener>& ) +{ + OSL_FAIL( "###unexpected!" ); +} + + +Reference< XNameAccess > CreateTableDesignFamily() +{ + return new TableDesignFamily; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |