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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /forms/source/richtext/parametrizedattributedispatcher.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'forms/source/richtext/parametrizedattributedispatcher.cxx')
-rw-r--r--forms/source/richtext/parametrizedattributedispatcher.cxx129
1 files changed, 129 insertions, 0 deletions
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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 "parametrizedattributedispatcher.hxx"
+#include <editeng/editids.hrc>
+#include <editeng/editview.hxx>
+#include <svl/itemset.hxx>
+#include <svl/itempool.hxx>
+#include <osl/diagnose.h>
+
+#include <sfx2/sfxuno.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+
+namespace frm
+{
+
+
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::frame;
+ using namespace ::com::sun::star::lang;
+ using namespace ::com::sun::star::util;
+ using namespace ::com::sun::star::beans;
+
+ OParametrizedAttributeDispatcher::OParametrizedAttributeDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL, IMultiAttributeDispatcher* _pMasterDispatcher )
+ :OAttributeDispatcher( _rView, _nAttributeId, _rURL, _pMasterDispatcher )
+ {
+ }
+
+
+ OParametrizedAttributeDispatcher::~OParametrizedAttributeDispatcher()
+ {
+ acquire();
+ dispose();
+ }
+
+
+ namespace
+ {
+ SfxSlotId lcl_normalizeLatinScriptSlotId( SfxSlotId _nSlotId )
+ {
+ switch ( _nSlotId )
+ {
+ case SID_ATTR_CHAR_LATIN_FONT: return SID_ATTR_CHAR_FONT;
+ case SID_ATTR_CHAR_LATIN_LANGUAGE: return SID_ATTR_CHAR_LANGUAGE;
+ case SID_ATTR_CHAR_LATIN_POSTURE: return SID_ATTR_CHAR_POSTURE;
+ case SID_ATTR_CHAR_LATIN_WEIGHT: return SID_ATTR_CHAR_WEIGHT;
+ case SID_ATTR_CHAR_LATIN_FONTHEIGHT:return SID_ATTR_CHAR_FONTHEIGHT;
+ }
+ return _nSlotId;
+ }
+ }
+
+
+ void OParametrizedAttributeDispatcher::fillFeatureEventFromAttributeState( FeatureStateEvent& _rEvent, const AttributeState& _rState ) const
+ {
+ OSL_ENSURE( getEditView(), "OParametrizedAttributeDispatcher::notifyState: already disposed!" );
+ if ( !getEditView() )
+ return;
+
+ SfxItemSet aEmptySet(getEditView()->GetEmptyItemSet());
+ Sequence< PropertyValue > aUnoStateDescription;
+ if ( _rState.getItem() )
+ {
+ aEmptySet.Put( *_rState.getItem() );
+ SfxSlotId nSlotId = aEmptySet.GetPool()->GetSlotId( _rState.getItem()->Which() );
+ TransformItems( nSlotId, aEmptySet, aUnoStateDescription );
+ _rEvent.State <<= aUnoStateDescription;
+ }
+ else
+ OAttributeDispatcher::fillFeatureEventFromAttributeState( _rEvent, _rState );
+ }
+
+
+ const SfxPoolItem* OParametrizedAttributeDispatcher::convertDispatchArgsToItem( const Sequence< PropertyValue >& _rArguments )
+ {
+ // get the real slot id. This may differ from our attribute id: for instance, both
+ // SID_ATTR_CHAR_HEIGHT and SID_ATTR_CHAR_LATIN_HEIGHT are mapped to the same which id
+ SfxSlotId nSlotId = lcl_normalizeLatinScriptSlotId( static_cast<SfxSlotId>(m_nAttributeId) );
+
+ SfxAllItemSet aParameterSet( getEditView()->GetEmptyItemSet() );
+ TransformParameters( nSlotId, _rArguments, aParameterSet );
+
+ const SfxPoolItem* pArgument = nullptr;
+ if ( aParameterSet.Count() )
+ {
+ OSL_ENSURE( aParameterSet.Count() == 1, "OParametrizedAttributeDispatcher::convertDispatchArgsToItem: Arguments which form more than 1 item? How this?" );
+ WhichId nAttributeWhich = aParameterSet.GetPool()->GetWhich( nSlotId );
+ pArgument = aParameterSet.GetItem( nAttributeWhich );
+ OSL_ENSURE( pArgument, "OParametrizedAttributeDispatcher::convertDispatchArgsToItem: suspicious: there were arguments, but they're not for my slot!" );
+ }
+
+ return pArgument;
+ }
+
+
+ void SAL_CALL OParametrizedAttributeDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments )
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+ OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OParametrizedAttributeDispatcher::dispatch: invalid URL!" );
+ if ( m_pMasterDispatcher )
+ {
+ const SfxPoolItem* pConvertedArgument = convertDispatchArgsToItem( _rArguments );
+ m_pMasterDispatcher->executeAttribute( m_nAttributeId, pConvertedArgument );
+ }
+ }
+
+
+} // namespace frm
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */