1 files changed, 158 insertions, 0 deletions
diff --git a/xmloff/source/xforms/XFormsInstanceContext.cxx b/xmloff/source/xforms/XFormsInstanceContext.cxx
new file mode 100644
index 000000000000..7914034a8cc8
--- /dev/null
+++ b/xmloff/source/xforms/XFormsInstanceContext.cxx
@@ -0,0 +1,158 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_xmloff.hxx"
+
+#include "XFormsInstanceContext.hxx"
+
+#include "DomBuilderContext.hxx"
+#include "xformsapi.hxx"
+
+#include <rtl/ustring.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/xml/dom/XDocument.hpp>
+#include <com/sun/star/xforms/XModel.hpp>
+#include <tools/debug.hxx>
+
+#include <xmlnmspe.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmlerror.hxx>
+#include <xmloff/nmspmap.hxx>
+
+
+using rtl::OUString;
+using com::sun::star::uno::Reference;
+using com::sun::star::uno::makeAny;
+using com::sun::star::uno::UNO_QUERY;
+using com::sun::star::uno::Sequence;
+using com::sun::star::xforms::XModel;
+using com::sun::star::beans::XPropertySet;
+using com::sun::star::beans::PropertyValue;
+using com::sun::star::xml::sax::XAttributeList;
+
+using xmloff::token::IsXMLToken;
+using xmloff::token::XML_INSTANCE;
+using xmloff::token::XML_SRC;
+using xmloff::token::XML_ID;
+
+static SvXMLTokenMapEntry aAttributes[] =
+{
+    TOKEN_MAP_ENTRY( NONE, SRC ),
+    TOKEN_MAP_ENTRY( NONE, ID ),
+    XML_TOKEN_MAP_END
+};
+
+XFormsInstanceContext::XFormsInstanceContext(
+    SvXMLImport& rImport,
+    USHORT nPrefix,
+    const OUString& rLocalName,
+    Reference<XPropertySet> xModel ) :
+        TokenContext( rImport, nPrefix, rLocalName, aAttributes, aEmptyMap ),
+        mxModel( Reference<XModel>( xModel, UNO_QUERY ) )
+{
+    DBG_ASSERT( mxModel.is(), "need model" );
+}
+
+XFormsInstanceContext::~XFormsInstanceContext()
+{
+}
+
+SvXMLImportContext* XFormsInstanceContext::CreateChildContext(
+    USHORT nPrefix,
+    const OUString& rLocalName,
+    const Reference<XAttributeList>& )
+{
+    SvXMLImportContext* pContext = NULL;
+
+    // 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 );
+        pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
+    }
+    else
+    {
+        // create new DomBuilderContext. Save reference to tree in Model.
+        DomBuilderContext* pInstance =
+            new DomBuilderContext( GetImport(), nPrefix, rLocalName );
+        mxInstance = pInstance->getTree();
+        pContext = pInstance;
+    }
+
+    DBG_ASSERT( pContext != NULL, "no context!" );
+    return pContext;
+
+}
+
+void XFormsInstanceContext::EndElement()
+{
+    Sequence<PropertyValue> aSequence( 3 );
+    PropertyValue* pSequence = aSequence.getArray();
+    pSequence[0].Name = OUString( RTL_CONSTASCII_USTRINGPARAM("Instance") );
+    pSequence[0].Value <<= mxInstance;
+    pSequence[1].Name = OUString( RTL_CONSTASCII_USTRINGPARAM("ID") );
+    pSequence[1].Value <<= msId;
+    pSequence[2].Name = OUString( RTL_CONSTASCII_USTRINGPARAM("URL") );
+    pSequence[2].Value <<= msURL;
+
+    mxModel->getInstances()->insert( makeAny( aSequence ) );
+}
+
+
+void XFormsInstanceContext::HandleAttribute(
+    sal_uInt16 nToken,
+    const rtl::OUString& rValue )
+{
+    switch( nToken )
+    {
+    case XML_SRC:
+        msURL = rValue;
+        break;
+    case XML_ID:
+        msId = rValue;
+        break;
+    default:
+        DBG_ERROR( "should not happen" );
+        break;
+    }
+}
+
+SvXMLImportContext* XFormsInstanceContext::HandleChild(
+    sal_uInt16,
+    sal_uInt16,
+    const OUString&,
+    const Reference<XAttributeList>& )
+{
+    DBG_ERROR( "to be handled by CreateChildContext" );
+    return NULL;
+}