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, 126 insertions, 0 deletions

diff --git a/xmloff/source/forms/eventexport.cxx b/xmloff/source/forms/eventexport.cxx
new file mode 100644
index 000000000..25548fb0a
--- /dev/null
+++ b/xmloff/source/forms/eventexport.cxx
@@ -0,0 +1,126 @@
+/* -*- 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 "eventexport.hxx"
+#include "strings.hxx"
+#include <comphelper/sequence.hxx>
+#include <sal/log.hxx>
+
+namespace xmloff
+{
+
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::script;
+    using namespace ::com::sun::star::container;
+    using namespace ::com::sun::star::beans;
+    using namespace ::com::sun::star::lang;
+
+    //= OEventDescriptorMapper
+    OEventDescriptorMapper::OEventDescriptorMapper(const Sequence< ScriptEventDescriptor >& _rEvents)
+    {
+        // translate the events
+        OUString sLibrary, sLocalMacroName;
+        for (const auto& rEvent : _rEvents)
+        {
+            // the name of the event is build from listener interface and listener method name
+            OUString sName = rEvent.ListenerType
+                + EVENT_NAME_SEPARATOR
+                + rEvent.EventMethod;
+
+            Sequence< PropertyValue >& rMappedEvent = m_aMappedEvents[sName];
+
+            sLocalMacroName = rEvent.ScriptCode;
+            sLibrary.clear();
+            if (rEvent.ScriptType == EVENT_STARBASIC)
+            {   // for StarBasic, the library name is part of the ScriptCode
+                sal_Int32 nPrefixLen = sLocalMacroName.indexOf( ':' );
+                SAL_WARN_IF( 0 > nPrefixLen, "xmloff", "OEventDescriptorMapper::OEventDescriptorMapper: invalid script code prefix!" );
+                if ( 0 <= nPrefixLen )
+                {
+                    // the export handler for StarBasic expects "StarOffice", not "application" for application modules ...
+                    sLibrary = sLocalMacroName.copy( 0, nPrefixLen );
+                    if (sLibrary == EVENT_APPLICATION)
+                        sLibrary = EVENT_STAROFFICE;
+
+                    sLocalMacroName = sLocalMacroName.copy( nPrefixLen + 1 );
+                }
+                // tree property values to describe one event ...
+                rMappedEvent.realloc( sLibrary.isEmpty() ? 2 : 3 );
+                auto pMappedEvent = rMappedEvent.getArray();
+
+                // ... the type
+                pMappedEvent[0] = PropertyValue(EVENT_TYPE, -1, Any(rEvent.ScriptType), PropertyState_DIRECT_VALUE);
+
+                // and the macro name
+                pMappedEvent[1] = PropertyValue(EVENT_LOCALMACRONAME, -1, Any(sLocalMacroName), PropertyState_DIRECT_VALUE);
+
+                // the library
+                if ( !sLibrary.isEmpty() )
+                    pMappedEvent[2] = PropertyValue(EVENT_LIBRARY, -1, Any(sLibrary), PropertyState_DIRECT_VALUE);
+            }
+            else
+            {
+                rMappedEvent = { PropertyValue(EVENT_TYPE, -1, Any(rEvent.ScriptType), PropertyState_DIRECT_VALUE),
+                                 // and the macro name
+                                 PropertyValue(EVENT_SCRIPTURL, -1, Any(rEvent.ScriptCode), PropertyState_DIRECT_VALUE) };
+            }
+        }
+    }
+
+    void SAL_CALL OEventDescriptorMapper::replaceByName( const OUString&, const Any& )
+    {
+        throw IllegalArgumentException(
+            "replacing is not implemented for this wrapper class.", static_cast< ::cppu::OWeakObject* >(this), 1);
+    }
+
+    Any SAL_CALL OEventDescriptorMapper::getByName( const OUString& _rName )
+    {
+        MapString2PropertyValueSequence::const_iterator aPos = m_aMappedEvents.find(_rName);
+        if (m_aMappedEvents.end() == aPos)
+            throw NoSuchElementException(
+                "There is no element named " + _rName,
+                static_cast< ::cppu::OWeakObject* >(this));
+
+        return Any(aPos->second);
+    }
+
+    Sequence< OUString > SAL_CALL OEventDescriptorMapper::getElementNames(  )
+    {
+        return comphelper::mapKeysToSequence(m_aMappedEvents);
+    }
+
+    sal_Bool SAL_CALL OEventDescriptorMapper::hasByName( const OUString& _rName )
+    {
+        MapString2PropertyValueSequence::const_iterator aPos = m_aMappedEvents.find(_rName);
+        return m_aMappedEvents.end() != aPos;
+    }
+
+    Type SAL_CALL OEventDescriptorMapper::getElementType(  )
+    {
+        return ::cppu::UnoType<PropertyValue>::get();
+    }
+
+    sal_Bool SAL_CALL OEventDescriptorMapper::hasElements(  )
+    {
+        return !m_aMappedEvents.empty();
+    }
+
+}   // namespace xmloff
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */