1 files changed, 138 insertions, 0 deletions
diff --git a/xmloff/source/xforms/XFormsInstanceContext.cxx b/xmloff/source/xforms/XFormsInstanceContext.cxx
new file mode 100644
index 000000000..e1a81a3f6
--- /dev/null
+++ b/xmloff/source/xforms/XFormsInstanceContext.cxx
@@ -0,0 +1,138 @@
+/* -*- 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 "XFormsInstanceContext.hxx"
+
+#include <DomBuilderContext.hxx>
+
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/xml/dom/XDocument.hpp>
+#include <com/sun/star/xforms/XModel2.hpp>
+#include <osl/diagnose.h>
+
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/xmlerror.hxx>
+#include <xmloff/nmspmap.hxx>
+
+
+using com::sun::star::uno::Reference;
+using com::sun::star::uno::makeAny;
+using com::sun::star::uno::Sequence;
+using com::sun::star::xforms::XModel2;
+using com::sun::star::beans::PropertyValue;
+using com::sun::star::xml::sax::XAttributeList;
+
+using xmloff::token::XML_SRC;
+using xmloff::token::XML_ID;
+
+static const SvXMLTokenMapEntry aAttributes[] =
+{
+    TOKEN_MAP_ENTRY( NONE, SRC ),
+    TOKEN_MAP_ENTRY( NONE, ID ),
+    XML_TOKEN_MAP_END
+};
+
+XFormsInstanceContext::XFormsInstanceContext(
+    SvXMLImport& rImport,
+    sal_uInt16 nPrefix,
+    const OUString& rLocalName,
+    const Reference<XModel2> & xModel ) :
+        TokenContext( rImport, nPrefix, rLocalName, aAttributes, aEmptyMap ),
+        mxModel( xModel )
+{
+    SAL_WARN_IF( !mxModel.is(), "xmloff", "need model" );
+}
+
+SvXMLImportContextRef XFormsInstanceContext::CreateChildContext(
+    sal_uInt16 nPrefix,
+    const OUString& rLocalName,
+    const Reference<XAttributeList>& )
+{
+    SvXMLImportContext* pContext = nullptr;
+
+    // only the first element child of an xforms:instance element
+    // is used as an instance. The other children remainder must be
+    // ignored.
+    if( mxInstance.is() )
+    {
+        GetImport().SetError( XMLERROR_XFORMS_ONLY_ONE_INSTANCE_ELEMENT, rLocalName );
+    }
+    else
+    {
+        // create new DomBuilderContext. Save reference to tree in Model.
+        DomBuilderContext* pInstance =
+            new DomBuilderContext( GetImport(), nPrefix, rLocalName );
+        mxInstance = pInstance->getTree();
+        pContext = pInstance;
+    }
+
+    SAL_WARN_IF( pContext == nullptr, "xmloff", "no context!" );
+    return pContext;
+
+}
+
+void XFormsInstanceContext::EndElement()
+{
+    Sequence<PropertyValue> aSequence( 3 );
+    PropertyValue* pSequence = aSequence.getArray();
+    pSequence[0].Name = "Instance";
+    pSequence[0].Value <<= mxInstance;
+    pSequence[1].Name = "ID";
+    pSequence[1].Value <<= msId;
+    pSequence[2].Name = "URL";
+    pSequence[2].Value <<= msURL;
+
+    mxModel->getInstances()->insert( makeAny( aSequence ) );
+}
+
+
+void XFormsInstanceContext::HandleAttribute(
+    sal_uInt16 nToken,
+    const OUString& rValue )
+{
+    switch( nToken )
+    {
+    case XML_SRC:
+        msURL = rValue;
+        break;
+    case XML_ID:
+        msId = rValue;
+        break;
+    default:
+        OSL_FAIL( "should not happen" );
+        break;
+    }
+}
+
+SvXMLImportContext* XFormsInstanceContext::HandleChild(
+    sal_uInt16,
+    sal_uInt16,
+    const OUString&,
+    const Reference<XAttributeList>& )
+{
+    OSL_FAIL( "to be handled by CreateChildContext" );
+    return nullptr;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */