diff options
Diffstat (limited to '')
| -rw-r--r-- | toolkit/source/controls/roadmapcontrol.cxx | 513 |
1 files changed, 513 insertions, 0 deletions
diff --git a/toolkit/source/controls/roadmapcontrol.cxx b/toolkit/source/controls/roadmapcontrol.cxx new file mode 100644 index 000000000..9bc540593 --- /dev/null +++ b/toolkit/source/controls/roadmapcontrol.cxx @@ -0,0 +1,513 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <controls/roadmapcontrol.hxx> +#include <controls/roadmapentry.hxx> +#include <toolkit/helper/property.hxx> +#include <helper/servicenames.hxx> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +#include <helper/unopropertyarrayhelper.hxx> + +namespace toolkit +{ + + + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::awt; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::beans; + using namespace ::com::sun::star::container; + + +// helper + + +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_throwIndexOutOfBoundsException( ) +{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this... + throw IndexOutOfBoundsException(); +} + + + // = UnoControlRoadmapModel + + + UnoControlRoadmapModel::UnoControlRoadmapModel( const Reference< XComponentContext >& i_factory ) + :UnoControlRoadmapModel_Base( i_factory ) + ,maContainerListeners( *this ) + { + ImplRegisterProperty( BASEPROPERTY_BACKGROUNDCOLOR ); + ImplRegisterProperty( BASEPROPERTY_BORDER ); + ImplRegisterProperty( BASEPROPERTY_BORDERCOLOR ); + ImplRegisterProperty( BASEPROPERTY_DEFAULTCONTROL ); + ImplRegisterProperty( BASEPROPERTY_FONTDESCRIPTOR ); + ImplRegisterProperty( BASEPROPERTY_HELPTEXT ); + ImplRegisterProperty( BASEPROPERTY_HELPURL ); + ImplRegisterProperty( BASEPROPERTY_IMAGEURL ); + ImplRegisterProperty( BASEPROPERTY_GRAPHIC ); + ImplRegisterProperty( BASEPROPERTY_PRINTABLE ); + ImplRegisterProperty( BASEPROPERTY_COMPLETE ); + ImplRegisterProperty( BASEPROPERTY_ACTIVATED ); + ImplRegisterProperty( BASEPROPERTY_CURRENTITEMID ); + ImplRegisterProperty( BASEPROPERTY_TABSTOP ); + ImplRegisterProperty( BASEPROPERTY_TEXT ); + } + + + OUString UnoControlRoadmapModel::getServiceName() + { + return "stardiv.vcl.controlmodel.Roadmap"; + } + + OUString UnoControlRoadmapModel::getImplementationName() + { + return "stardiv.Toolkit.UnoControlRoadmapModel"; + } + + css::uno::Sequence<OUString> + UnoControlRoadmapModel::getSupportedServiceNames() + { + auto s(UnoControlRoadmapModel_Base::getSupportedServiceNames()); + s.realloc(s.getLength() + 2); + s[s.getLength() - 2] = "com.sun.star.awt.UnoControlRoadmapModel"; + s[s.getLength() - 1] = "stardiv.vcl.controlmodel.Roadmap"; + return s; + } + + Any UnoControlRoadmapModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const + { + Any aReturn; + switch (nPropId) + { + case BASEPROPERTY_COMPLETE: + aReturn <<= true; + break; + case BASEPROPERTY_ACTIVATED: + aReturn <<= true; + break; + case BASEPROPERTY_CURRENTITEMID: + aReturn <<= sal_Int16(-1); + break; + case BASEPROPERTY_TEXT: + break; + case BASEPROPERTY_BORDER: + aReturn <<= sal_Int16(2); // No Border + break; + case BASEPROPERTY_DEFAULTCONTROL: + aReturn <<= OUString( "stardiv.vcl.control.Roadmap" ); + break; + default : aReturn = UnoControlRoadmapModel_Base::ImplGetDefaultValue( nPropId ); break; + } + + return aReturn; + } + + + Reference< XInterface > SAL_CALL UnoControlRoadmapModel::createInstance( ) + { + ORoadmapEntry* pRoadmapItem = new ORoadmapEntry(); + Reference< XInterface > xNewRoadmapItem = static_cast<cppu::OWeakObject*>(pRoadmapItem); + return xNewRoadmapItem; + } + + + Reference< XInterface > SAL_CALL UnoControlRoadmapModel::createInstanceWithArguments( const Sequence< Any >& /*aArguments*/ ) + { + // Todo: implementation of the arguments handling + ORoadmapEntry* pRoadmapItem = new ORoadmapEntry(); + Reference< XInterface > xNewRoadmapItem = static_cast<cppu::OWeakObject*>(pRoadmapItem); + return xNewRoadmapItem; + } + + + IMPLEMENT_FORWARD_XTYPEPROVIDER2( UnoControlRoadmapModel, UnoControlRoadmapModel_Base, UnoControlRoadmapModel_IBase ) + + + css::uno::Any SAL_CALL UnoControlRoadmapModel::queryAggregation( const css::uno::Type & rType ) + { + Any aRet = UnoControlRoadmapModel_Base::queryAggregation( rType ); + if ( !aRet.hasValue() ) + aRet = UnoControlRoadmapModel_IBase::queryInterface( rType ); + return aRet; + } + + + ::cppu::IPropertyArrayHelper& UnoControlRoadmapModel::getInfoHelper() + { + static UnoPropertyArrayHelper aHelper( ImplGetPropertyIds() ); + return aHelper; + } + + + // beans::XMultiPropertySet + + Reference< XPropertySetInfo > UnoControlRoadmapModel::getPropertySetInfo( ) + { + static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); + return xInfo; + } + + + sal_Int32 SAL_CALL UnoControlRoadmapModel::getCount() + { + return maRoadmapItems.size(); + } + + Any SAL_CALL UnoControlRoadmapModel::getByIndex( sal_Int32 Index ) + { + if (( Index >= static_cast<sal_Int32>(maRoadmapItems.size())) || (Index < 0)) + lcl_throwIndexOutOfBoundsException( ); + Any aAny( maRoadmapItems.at( Index ) ); + return aAny; + } + + + void UnoControlRoadmapModel::MakeRMItemValidation( sal_Int32 Index, const Reference< XInterface >& xRoadmapItem ) + { + if ((Index > static_cast<sal_Int32>(maRoadmapItems.size())) || ( Index < 0 ) ) + lcl_throwIndexOutOfBoundsException( ); + if ( !xRoadmapItem.is() ) + lcl_throwIllegalArgumentException(); + Reference< XServiceInfo > xServiceInfo( xRoadmapItem, UNO_QUERY ); + bool bIsRoadmapItem = xServiceInfo->supportsService("com.sun.star.awt.RoadmapItem"); + if ( !bIsRoadmapItem ) + lcl_throwIllegalArgumentException(); + } + + + void UnoControlRoadmapModel::SetRMItemDefaultProperties( const Reference< XInterface >& xRoadmapItem) + { + Reference< XPropertySet > xPropertySet( xRoadmapItem, UNO_QUERY ); + Reference< XPropertySet > xProps( xRoadmapItem, UNO_QUERY ); + if ( xProps.is() ) + { + sal_Int32 LocID = 0; + Any aValue = xPropertySet->getPropertyValue("ID"); + aValue >>= LocID; + if (LocID < 0) // index may not be smaller than zero + { + xPropertySet->setPropertyValue("ID", Any(GetUniqueID()) ); + } + } + } + + +// The performance of this method could certainly be improved. +// As long as only vectors with up to 10 elements are +// involved it should be sufficient + sal_Int32 UnoControlRoadmapModel::GetUniqueID() + { + Any aAny; + bool bIncrement = true; + sal_Int32 CurID = 0; + sal_Int32 n_CurItemID = 0; + Reference< XInterface > CurRoadmapItem; + while ( bIncrement ) + { + bIncrement = false; + for ( const auto& rRoadmapItem : maRoadmapItems ) + { + CurRoadmapItem = rRoadmapItem; + Reference< XPropertySet > xPropertySet( CurRoadmapItem, UNO_QUERY ); + aAny = xPropertySet->getPropertyValue("ID"); + aAny >>= n_CurItemID; + if (n_CurItemID == CurID) + { + bIncrement = true; + CurID++; + break; + } + } + } + return CurID; + } + + + ContainerEvent UnoControlRoadmapModel::GetContainerEvent(sal_Int32 Index, const Reference< XInterface >& xRoadmapItem) + { + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element <<= xRoadmapItem; + aEvent.Accessor <<= Index; + return aEvent; + } + + + sal_Int16 UnoControlRoadmapModel::GetCurrentItemID( const Reference< XPropertySet >& xPropertySet ) + { + Any aAny = xPropertySet->getPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ) ); + sal_Int16 n_CurrentItemID = 0; + aAny >>= n_CurrentItemID; + return n_CurrentItemID; + } + + + void SAL_CALL UnoControlRoadmapModel::insertByIndex( const sal_Int32 Index, const Any& Element) + { + if ( ( Index >= ( static_cast<sal_Int32>(maRoadmapItems.size()) + 1 ) ) || (Index < 0)) + lcl_throwIndexOutOfBoundsException( ); + Reference< XInterface > xRoadmapItem; + Element >>= xRoadmapItem; + MakeRMItemValidation( Index, xRoadmapItem); + SetRMItemDefaultProperties( xRoadmapItem ); + maRoadmapItems.insert( maRoadmapItems.begin() + Index, xRoadmapItem); + ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem); + maContainerListeners.elementInserted( aEvent ); + Reference< XPropertySet > xPropertySet( static_cast<XAggregation*>(static_cast<cppu::OWeakAggObject*>(this)), UNO_QUERY ); + sal_Int16 n_CurrentItemID = GetCurrentItemID( xPropertySet ); + if ( Index <= n_CurrentItemID ) + { + Any aAny(static_cast<sal_Int16>( n_CurrentItemID + 1 ) ); + xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), aAny ); + } + } + + + void SAL_CALL UnoControlRoadmapModel::removeByIndex( sal_Int32 Index) + { + if (( Index > static_cast<sal_Int32>(maRoadmapItems.size())) || (Index < 0)) + lcl_throwIndexOutOfBoundsException( ); + Reference< XInterface > xRoadmapItem; + maRoadmapItems.erase( maRoadmapItems.begin() + Index ); + ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem); + maContainerListeners.elementRemoved( aEvent ); + Reference< XPropertySet > xPropertySet( static_cast<XAggregation*>(static_cast<cppu::OWeakAggObject*>(this)), UNO_QUERY ); + sal_Int16 n_CurrentItemID = GetCurrentItemID( xPropertySet ); + Any aAny; + if ( Index <= n_CurrentItemID ) + { + if ( n_CurrentItemID >= static_cast<sal_Int32>(maRoadmapItems.size()) ) + { + n_CurrentItemID = sal::static_int_cast< sal_Int16 >( + maRoadmapItems.size()-1); + if ( n_CurrentItemID < 0 ) + return; + aAny <<= n_CurrentItemID; + } + else if (Index == n_CurrentItemID) + aAny <<= sal_Int16(-1); + else if( Index < n_CurrentItemID) + aAny <<= static_cast<sal_Int16>( n_CurrentItemID - 1 ); + xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), aAny ); + } + } + + + void SAL_CALL UnoControlRoadmapModel::replaceByIndex( const sal_Int32 Index, const Any& Element) + { + Reference< XInterface > xRoadmapItem; + Element >>= xRoadmapItem; + MakeRMItemValidation( Index, xRoadmapItem); + SetRMItemDefaultProperties( xRoadmapItem ); + maRoadmapItems.erase( maRoadmapItems.begin() + Index ); + maRoadmapItems.insert( maRoadmapItems.begin() + Index, xRoadmapItem); //push_back( xRoadmapItem ); + ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem); + maContainerListeners.elementReplaced( aEvent ); + } + + + Type SAL_CALL UnoControlRoadmapModel::getElementType() + { + Type aType = cppu::UnoType<XPropertySet>::get(); + return aType; + } + + + sal_Bool SAL_CALL UnoControlRoadmapModel::hasElements() + { + return !maRoadmapItems.empty(); + } + + + void SAL_CALL UnoControlRoadmapModel::addContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) + { + maContainerListeners.addInterface( xListener ); + } + + void SAL_CALL UnoControlRoadmapModel::removeContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) + { + maContainerListeners.removeInterface( xListener ); + } + + + // = UnoRoadmapControl + + + UnoRoadmapControl::UnoRoadmapControl() + :UnoControlRoadmap_Base() + ,maItemListeners( *this ) + { + } + +IMPLEMENT_FORWARD_XTYPEPROVIDER2( UnoRoadmapControl, UnoControlRoadmap_Base, UnoControlRoadmap_IBase ) +IMPLEMENT_FORWARD_XINTERFACE2( UnoRoadmapControl, UnoControlRoadmap_Base, UnoControlRoadmap_IBase ) + + +sal_Bool SAL_CALL UnoRoadmapControl::setModel(const Reference< XControlModel >& _rModel) + { + Reference< XContainer > xC( getModel(), UNO_QUERY ); + if ( xC.is() ) + xC->removeContainerListener( this ); + + bool bReturn = UnoControlBase::setModel( _rModel ); + + xC.set(getModel(), css::uno::UNO_QUERY); + if ( xC.is() ) + xC->addContainerListener( this ); + + return bReturn; + } + + + OUString UnoRoadmapControl::GetComponentServiceName() + { + return "Roadmap"; + } + + + void UnoRoadmapControl::dispose() + { + EventObject aEvt; + aEvt.Source = static_cast<cppu::OWeakObject*>(this); + maItemListeners.disposeAndClear( aEvt ); + UnoControl::dispose(); + } + + +void UnoRoadmapControl::elementInserted( const ContainerEvent& rEvent ) +{ + Reference< XInterface > xRoadmapItem; + rEvent.Element >>= xRoadmapItem; + Reference< XPropertySet > xRoadmapPropertySet( xRoadmapItem, UNO_QUERY ); + if ( xRoadmapPropertySet.is() ) + xRoadmapPropertySet->addPropertyChangeListener( OUString(), this ); + + Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY); + if ( xPeer.is() ) + { + xPeer->elementInserted( rEvent ); + Reference < XPropertySet > xPropertySet( xPeer, UNO_QUERY ); + if ( xPropertySet.is() ) + xPropertySet->addPropertyChangeListener( OUString(), this ); + } +} + + +void UnoRoadmapControl::elementRemoved( const ContainerEvent& rEvent ) +{ + Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY); + if ( xPeer.is() ) + xPeer->elementRemoved( rEvent ); + Reference< XInterface > xRoadmapItem; + rEvent.Element >>= xRoadmapItem; + Reference< XPropertySet > xPropertySet( xRoadmapItem, UNO_QUERY ); + if ( xPropertySet.is() ) + xPropertySet->removePropertyChangeListener( OUString(), this ); +} + + +void UnoRoadmapControl::elementReplaced( const ContainerEvent& rEvent ) +{ + Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY); + if ( xPeer.is() ) + xPeer->elementReplaced( rEvent ); +} + + +void SAL_CALL UnoRoadmapControl::itemStateChanged( const ItemEvent& rEvent ) +{ + sal_Int16 CurItemIndex = sal::static_int_cast< sal_Int16 >(rEvent.ItemId); + Reference< XControlModel > xModel = getModel( ); + Reference< XPropertySet > xPropertySet( xModel, UNO_QUERY ); + xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), Any(CurItemIndex) ); + if ( maItemListeners.getLength() ) + maItemListeners.itemStateChanged( rEvent ); +} + + +void SAL_CALL UnoRoadmapControl::addItemListener( const Reference< XItemListener >& l ) +{ + maItemListeners.addInterface( l ); + if( getPeer().is() && maItemListeners.getLength() == 1 ) + { + Reference < XItemEventBroadcaster > xRoadmap( getPeer(), UNO_QUERY ); + xRoadmap->addItemListener( this ); + } +} + + +void SAL_CALL UnoRoadmapControl::removeItemListener( const Reference< XItemListener >& l ) +{ + if( getPeer().is() && maItemListeners.getLength() == 1 ) + { + Reference < XItemEventBroadcaster > xRoadmap( getPeer(), UNO_QUERY ); + xRoadmap->removeItemListener( this ); + } + + maItemListeners.removeInterface( l ); +} + + +void SAL_CALL UnoRoadmapControl::propertyChange( const PropertyChangeEvent& evt ) +{ + Reference< XPropertyChangeListener > xPeer(getPeer(), UNO_QUERY); + if ( xPeer.is() ) + xPeer->propertyChange( evt ); +} + +OUString UnoRoadmapControl::getImplementationName() +{ + return "stardiv.Toolkit.UnoRoadmapControl"; +} + +css::uno::Sequence<OUString> UnoRoadmapControl::getSupportedServiceNames() +{ + auto s(UnoControlBase::getSupportedServiceNames()); + s.realloc(s.getLength() + 2); + s[s.getLength() - 2] = "com.sun.star.awt.UnoControlRoadmap"; + s[s.getLength() - 1] = "stardiv.vcl.control.Roadmap"; + return s; +} + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +stardiv_Toolkit_UnoControlRoadmapModel_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new toolkit::UnoControlRoadmapModel(context)); +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +stardiv_Toolkit_UnoRoadmapControl_get_implementation( + css::uno::XComponentContext *, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new toolkit::UnoRoadmapControl()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |