Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 130 insertions, 0 deletions

diff --git a/scripting/source/basprov/baslibnode.cxx b/scripting/source/basprov/baslibnode.cxx
new file mode 100644
index 000000000..33942c6b2
--- /dev/null
+++ b/scripting/source/basprov/baslibnode.cxx
@@ -0,0 +1,130 @@
+/* -*- 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 "baslibnode.hxx"
+#include "basmodnode.hxx"
+#include <com/sun/star/script/browse/BrowseNodeTypes.hpp>
+#include <comphelper/sequence.hxx>
+#include <vcl/svapp.hxx>
+#include <basic/basmgr.hxx>
+#include <basic/sbstar.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::script;
+
+
+namespace basprov
+{
+
+
+    // BasicLibraryNodeImpl
+
+
+    BasicLibraryNodeImpl::BasicLibraryNodeImpl( const Reference< XComponentContext >& rxContext,
+         const OUString& sScriptingContext, BasicManager* pBasicManager,
+        const Reference< script::XLibraryContainer >& xLibContainer, const OUString& sLibName, bool isAppScript )
+        :m_xContext( rxContext )
+    ,m_sScriptingContext( sScriptingContext )
+        ,m_pBasicManager( pBasicManager )
+        ,m_xLibContainer( xLibContainer )
+        ,m_sLibName( sLibName )
+        ,m_bIsAppScript( isAppScript )
+    {
+        if ( m_xLibContainer.is() )
+        {
+            Any aElement = m_xLibContainer->getByName( m_sLibName );
+            aElement >>= m_xLibrary;
+        }
+    }
+
+
+    BasicLibraryNodeImpl::~BasicLibraryNodeImpl()
+    {
+    }
+
+
+    // XBrowseNode
+
+
+    OUString BasicLibraryNodeImpl::getName(  )
+    {
+        SolarMutexGuard aGuard;
+
+        return m_sLibName;
+    }
+
+
+    Sequence< Reference< browse::XBrowseNode > > BasicLibraryNodeImpl::getChildNodes(  )
+    {
+        SolarMutexGuard aGuard;
+
+        std::vector< Reference< browse::XBrowseNode > > aChildNodes;
+
+        if ( m_xLibContainer.is() && m_xLibContainer->hasByName( m_sLibName ) && !m_xLibContainer->isLibraryLoaded( m_sLibName ) )
+            m_xLibContainer->loadLibrary( m_sLibName );
+
+        if ( m_pBasicManager )
+        {
+            StarBASIC* pBasic = m_pBasicManager->GetLib( m_sLibName );
+            if ( pBasic && m_xLibrary.is() )
+            {
+                Sequence< OUString > aNames = m_xLibrary->getElementNames();
+                sal_Int32 nCount = aNames.getLength();
+                const OUString* pNames = aNames.getConstArray();
+                aChildNodes.resize( nCount );
+
+                for ( sal_Int32 i = 0 ; i < nCount ; ++i )
+                {
+                    SbModule* pModule = pBasic->FindModule( pNames[i] );
+                    if ( pModule )
+                        aChildNodes[i] = new BasicModuleNodeImpl(m_xContext, m_sScriptingContext,
+                                                                 pModule, m_bIsAppScript);
+                }
+            }
+        }
+
+        return comphelper::containerToSequence(aChildNodes);
+    }
+
+
+    sal_Bool BasicLibraryNodeImpl::hasChildNodes(  )
+    {
+        SolarMutexGuard aGuard;
+
+        bool bReturn = false;
+        if ( m_xLibrary.is() )
+            bReturn = m_xLibrary->hasElements();
+
+        return bReturn;
+    }
+
+
+    sal_Int16 BasicLibraryNodeImpl::getType(  )
+    {
+        return browse::BrowseNodeTypes::CONTAINER;
+    }
+
+
+}   // namespace basprov
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */