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Diffstat (limited to 'toolkit/source/controls/eventcontainer.cxx')
| -rw-r--r-- | toolkit/source/controls/eventcontainer.cxx | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/toolkit/source/controls/eventcontainer.cxx b/toolkit/source/controls/eventcontainer.cxx new file mode 100644 index 000000000000..b841badd8b0a --- /dev/null +++ b/toolkit/source/controls/eventcontainer.cxx @@ -0,0 +1,217 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: eventcontainer.cxx,v $ + * $Revision: 1.6 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_toolkit.hxx" + + +#include <osl/mutex.hxx> +#include <cppuhelper/queryinterface.hxx> +#ifndef _CPPUHELER_WEAK_HXX_ +#include <cppuhelper/weak.hxx> +#endif +#include <cppuhelper/factory.hxx> +#include <cppuhelper/interfacecontainer.hxx> + +#include "toolkit/controls/eventcontainer.hxx" +#include <com/sun/star/script/ScriptEventDescriptor.hpp> + + +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::container; +using namespace com::sun::star::registry; +using namespace com::sun::star::script; +using namespace cppu; +using namespace osl; +using namespace rtl; +using namespace std; + + +namespace toolkit +{ + +// Methods XElementAccess +Type NameContainer_Impl::getElementType() + throw(RuntimeException) +{ + return mType; +} + +sal_Bool NameContainer_Impl::hasElements() + throw(RuntimeException) +{ + sal_Bool bRet = (mnElementCount > 0); + return bRet; +} + +// Methods XNameAccess +Any NameContainer_Impl::getByName( const OUString& aName ) + throw(NoSuchElementException, WrappedTargetException, RuntimeException) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + if( aIt == mHashMap.end() ) + { + throw NoSuchElementException(); + } + sal_Int32 iHashResult = (*aIt).second; + Any aRetAny = mValues.getConstArray()[ iHashResult ]; + return aRetAny; +} + +Sequence< OUString > NameContainer_Impl::getElementNames() + throw(RuntimeException) +{ + return mNames; +} + +sal_Bool NameContainer_Impl::hasByName( const OUString& aName ) + throw(RuntimeException) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + sal_Bool bRet = ( aIt != mHashMap.end() ); + return bRet; +} + + +// Methods XNameReplace +void NameContainer_Impl::replaceByName( const OUString& aName, const Any& aElement ) + throw(IllegalArgumentException, NoSuchElementException, WrappedTargetException, RuntimeException) +{ + Type aAnyType = aElement.getValueType(); + if( mType != aAnyType ) + throw IllegalArgumentException(); + + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + if( aIt == mHashMap.end() ) + { + throw NoSuchElementException(); + } + sal_Int32 iHashResult = (*aIt).second; + Any aOldElement = mValues.getConstArray()[ iHashResult ]; + mValues.getArray()[ iHashResult ] = aElement; + + // Fire event + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element <<= aElement; + aEvent.ReplacedElement = aOldElement; + aEvent.Accessor <<= aName; + maContainerListeners.elementReplaced( aEvent ); +} + + +// Methods XNameContainer +void NameContainer_Impl::insertByName( const OUString& aName, const Any& aElement ) + throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException) +{ + Type aAnyType = aElement.getValueType(); + if( mType != aAnyType ) + throw IllegalArgumentException(); + + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + if( aIt != mHashMap.end() ) + { + throw ElementExistException(); + } + + sal_Int32 nCount = mNames.getLength(); + mNames.realloc( nCount + 1 ); + mValues.realloc( nCount + 1 ); + mNames.getArray()[ nCount ] = aName; + mValues.getArray()[ nCount ] = aElement; + mHashMap[ aName ] = nCount; + + // Fire event + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element <<= aElement; + aEvent.Accessor <<= aName; + maContainerListeners.elementInserted( aEvent ); +} + +void NameContainer_Impl::removeByName( const OUString& Name ) + throw(NoSuchElementException, WrappedTargetException, RuntimeException) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( Name ); + if( aIt == mHashMap.end() ) + { + throw NoSuchElementException(); + } + + sal_Int32 iHashResult = (*aIt).second; + Any aOldElement = mValues.getConstArray()[ iHashResult ]; + + // Fire event + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element = aOldElement; + aEvent.Accessor <<= Name; + maContainerListeners.elementRemoved( aEvent ); + + mHashMap.erase( aIt ); + sal_Int32 iLast = mNames.getLength() - 1; + if( iLast != iHashResult ) + { + OUString* pNames = mNames.getArray(); + Any* pValues = mValues.getArray(); + pNames[ iHashResult ] = pNames[ iLast ]; + pValues[ iHashResult ] = pValues[ iLast ]; + mHashMap[ pNames[ iHashResult ] ] = iHashResult; + } + mNames.realloc( iLast ); + mValues.realloc( iLast ); + +} + +// Methods XContainer +void NameContainer_Impl::addContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& l ) throw(::com::sun::star::uno::RuntimeException) +{ + maContainerListeners.addInterface( l ); +} + +void NameContainer_Impl::removeContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& l ) throw(::com::sun::star::uno::RuntimeException) +{ + maContainerListeners.removeInterface( l ); +} + + + +// Ctor +ScriptEventContainer::ScriptEventContainer( void ) + : NameContainer_Impl( getCppuType( (ScriptEventDescriptor*) NULL ) ) +{ +} + +} + + + + |