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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /toolkit/source/controls/eventcontainer.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/source/controls/eventcontainer.cxx')
-rw-r--r-- | toolkit/source/controls/eventcontainer.cxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/toolkit/source/controls/eventcontainer.cxx b/toolkit/source/controls/eventcontainer.cxx new file mode 100644 index 0000000000..1b57e984d7 --- /dev/null +++ b/toolkit/source/controls/eventcontainer.cxx @@ -0,0 +1,179 @@ +/* -*- 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 <cppuhelper/factory.hxx> + +#include <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; + +namespace toolkit +{ + +// Methods XElementAccess +Type ScriptEventContainer::getElementType() +{ + return mType; +} + +sal_Bool ScriptEventContainer::hasElements() +{ + return !mHashMap.empty(); +} + +// Methods XNameAccess +Any ScriptEventContainer::getByName( const OUString& aName ) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + if( aIt == mHashMap.end() ) + { + throw NoSuchElementException(); + } + sal_Int32 iHashResult = (*aIt).second; + Any aRetAny = mValues[ iHashResult ]; + return aRetAny; +} + +Sequence< OUString > ScriptEventContainer::getElementNames() +{ + return mNames; +} + +sal_Bool ScriptEventContainer::hasByName( const OUString& aName ) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + bool bRet = ( aIt != mHashMap.end() ); + return bRet; +} + + +// Methods XNameReplace +void ScriptEventContainer::replaceByName( const OUString& aName, const Any& aElement ) +{ + const 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[ iHashResult ]; + mValues[ iHashResult ] = aElement; + + // Fire event + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element = aElement; + aEvent.ReplacedElement = aOldElement; + aEvent.Accessor <<= aName; + maContainerListeners.elementReplaced( aEvent ); +} + + +// Methods XNameContainer +void ScriptEventContainer::insertByName( const OUString& aName, const Any& aElement ) +{ + const 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.resize( nCount + 1 ); + mNames.getArray()[ nCount ] = aName; + mValues[ nCount ] = aElement; + mHashMap[ aName ] = nCount; + + // Fire event + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element = aElement; + aEvent.Accessor <<= aName; + maContainerListeners.elementInserted( aEvent ); +} + +void ScriptEventContainer::removeByName( const OUString& Name ) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( Name ); + if( aIt == mHashMap.end() ) + { + throw NoSuchElementException(); + } + + sal_Int32 iHashResult = (*aIt).second; + Any aOldElement = mValues[ 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(); + pNames[ iHashResult ] = pNames[ iLast ]; + mValues[ iHashResult ] = mValues[ iLast ]; + mHashMap[ pNames[ iHashResult ] ] = iHashResult; + } + mNames.realloc( iLast ); + mValues.resize( iLast ); +} + +// Methods XContainer +void ScriptEventContainer::addContainerListener( const css::uno::Reference< css::container::XContainerListener >& l ) +{ + maContainerListeners.addInterface( l ); +} + +void ScriptEventContainer::removeContainerListener( const css::uno::Reference< css::container::XContainerListener >& l ) +{ + maContainerListeners.removeInterface( l ); +} + + +ScriptEventContainer::ScriptEventContainer() + : mType( cppu::UnoType<ScriptEventDescriptor>::get() ), + maContainerListeners( *this ) +{ +} + +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |