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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 /sfx2/source/doc/sfxmodelfactory.cxx
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.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 'sfx2/source/doc/sfxmodelfactory.cxx')
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1 files changed, 110 insertions, 0 deletions
diff --git a/sfx2/source/doc/sfxmodelfactory.cxx b/sfx2/source/doc/sfxmodelfactory.cxx
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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 <sfx2/sfxmodelfactory.hxx>
+
+#include <com/sun/star/beans/NamedValue.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+
+#include <comphelper/namedvaluecollection.hxx>
+
+#include <osl/diagnose.h>
+
+#include <algorithm>
+
+
+namespace sfx2
+{
+
+
+ using ::com::sun::star::uno::Reference;
+ using ::com::sun::star::uno::XInterface;
+ using ::com::sun::star::uno::UNO_QUERY;
+ using ::com::sun::star::uno::Any;
+ using ::com::sun::star::uno::Sequence;
+ using ::com::sun::star::beans::NamedValue;
+ using ::com::sun::star::beans::PropertyValue;
+ using ::com::sun::star::lang::XInitialization;
+
+
+
+ namespace
+ {
+ struct IsSpecialArgument
+ {
+ static bool isSpecialArgumentName( std::u16string_view _rValueName )
+ {
+ return _rValueName == u"EmbeddedObject" || _rValueName == u"EmbeddedScriptSupport" || _rValueName == u"DocumentRecoverySupport";
+ }
+
+ bool operator()( const Any& _rArgument ) const
+ {
+ NamedValue aNamedValue;
+ if ( ( _rArgument >>= aNamedValue ) && isSpecialArgumentName( aNamedValue.Name ) )
+ return true;
+ PropertyValue aPropertyValue;
+ return ( _rArgument >>= aPropertyValue ) && isSpecialArgumentName( aPropertyValue.Name );
+ }
+ };
+ }
+
+
+ css::uno::Reference<css::uno::XInterface> createSfxModelInstance(
+ const css::uno::Sequence<css::uno::Any> & _rArguments,
+ std::function<css::uno::Reference<css::uno::XInterface>(SfxModelFlags)> creationFunc)
+ {
+ ::comphelper::NamedValueCollection aArgs( _rArguments );
+ const bool bEmbeddedObject = aArgs.getOrDefault( "EmbeddedObject", false );
+ const bool bScriptSupport = aArgs.getOrDefault( "EmbeddedScriptSupport", true );
+ const bool bDocRecoverySupport = aArgs.getOrDefault( "DocumentRecoverySupport", true );
+
+ SfxModelFlags nCreationFlags =
+ ( bEmbeddedObject ? SfxModelFlags::EMBEDDED_OBJECT : SfxModelFlags::NONE )
+ | ( bScriptSupport ? SfxModelFlags::NONE : SfxModelFlags::DISABLE_EMBEDDED_SCRIPTS )
+ | ( bDocRecoverySupport ? SfxModelFlags::NONE : SfxModelFlags::DISABLE_DOCUMENT_RECOVERY );
+
+ Reference< XInterface > xInstance( creationFunc(nCreationFlags ) );
+
+ // to mimic the behaviour of the default factory's createInstanceWithArguments, we initialize
+ // the object with the given arguments, stripped by the three special ones
+ Sequence< Any > aStrippedArguments( _rArguments.getLength() );
+ Any* pStrippedArgs = aStrippedArguments.getArray();
+ Any* pStrippedArgsEnd = ::std::remove_copy_if(
+ _rArguments.begin(),
+ _rArguments.end(),
+ pStrippedArgs,
+ IsSpecialArgument()
+ );
+ aStrippedArguments.realloc( pStrippedArgsEnd - pStrippedArgs );
+
+ if ( aStrippedArguments.hasElements() )
+ {
+ Reference< XInitialization > xModelInit( xInstance, UNO_QUERY );
+ OSL_ENSURE( xModelInit.is(), "SfxModelFactory::createInstanceWithArguments: no XInitialization!" );
+ if ( xModelInit.is() )
+ xModelInit->initialize( aStrippedArguments );
+ }
+
+ return xInstance;
+ }
+
+
+} // namespace sfx2
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */