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, 177 insertions, 0 deletions

diff --git a/xmloff/source/forms/officeforms.cxx b/xmloff/source/forms/officeforms.cxx
new file mode 100644
index 000000000..07f2682d2
--- /dev/null
+++ b/xmloff/source/forms/officeforms.cxx
@@ -0,0 +1,177 @@
+/* -*- 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 "officeforms.hxx"
+
+#include <sax/tools/converter.hxx>
+
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmlexp.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/namespacemap.hxx>
+#include <com/sun/star/frame/XModel.hpp>
+#include <comphelper/extract.hxx>
+#include <tools/diagnose_ex.h>
+#include "strings.hxx"
+
+namespace xmloff
+{
+
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::beans;
+    using namespace ::com::sun::star::xml;
+    using ::xmloff::token::XML_FORMS;
+    using ::com::sun::star::xml::sax::XAttributeList;
+    using ::com::sun::star::xml::sax::XFastAttributeList;
+
+    //= OFormsRootImport
+    OFormsRootImport::OFormsRootImport( SvXMLImport& rImport )
+        :SvXMLImportContext(rImport)
+    {
+    }
+
+    OFormsRootImport::~OFormsRootImport()
+    {
+    }
+
+    css::uno::Reference< css::xml::sax::XFastContextHandler > OFormsRootImport::createFastChildContext(
+        sal_Int32 _nElement,
+        const css::uno::Reference< css::xml::sax::XFastAttributeList>& xAttrList )
+    {
+        SvXMLImportContext* pRet = nullptr;
+        try
+        {
+            pRet = GetImport().GetFormImport()->createContext( _nElement, xAttrList );
+        } catch (const Exception&)
+        {
+            DBG_UNHANDLED_EXCEPTION("xmloff.forms");
+        }
+        return pRet;
+    }
+
+    void OFormsRootImport::implImportBool(const Reference< XFastAttributeList >& _rxAttributes, OfficeFormsAttributes _eAttribute,
+            const Reference< XPropertySet >& _rxProps, const Reference< XPropertySetInfo >& _rxPropInfo,
+            const OUString& _rPropName, bool _bDefault)
+    {
+        // the complete attribute name to look for
+        sal_Int32 nCompleteAttributeName = XML_ELEMENT(
+            FORM,
+            OAttributeMetaData::getOfficeFormsAttributeToken(_eAttribute));
+
+        // get and convert the value
+        OUString sAttributeValue = _rxAttributes->getOptionalValue(nCompleteAttributeName);
+        bool bValue = _bDefault;
+        (void)::sax::Converter::convertBool(bValue, sAttributeValue);
+
+        // set the property
+        if (_rxPropInfo->hasPropertyByName(_rPropName))
+        {
+            _rxProps->setPropertyValue(_rPropName, Any(bValue));
+        }
+    }
+
+    void OFormsRootImport::startFastElement( sal_Int32 /*nElement*/, const Reference< XFastAttributeList >& _rxAttrList )
+    {
+        ENTER_LOG_CONTEXT( "xmloff::OFormsRootImport - importing the complete tree" );
+
+        try
+        {
+            Reference< XPropertySet > xDocProperties(GetImport().GetModel(), UNO_QUERY);
+            if ( xDocProperties.is() )
+            {   // an empty model is allowed: when doing a copy'n'paste from e.g. Writer to Calc,
+                // this is done via streaming the controls as XML.
+                Reference< XPropertySetInfo > xDocPropInfo;
+                if (xDocProperties.is())
+                    xDocPropInfo = xDocProperties->getPropertySetInfo();
+
+                implImportBool(_rxAttrList, ofaAutomaticFocus, xDocProperties, xDocPropInfo, PROPERTY_AUTOCONTROLFOCUS, false);
+                implImportBool(_rxAttrList, ofaApplyDesignMode, xDocProperties, xDocPropInfo, PROPERTY_APPLYDESIGNMODE, true);
+            }
+        }
+        catch(Exception&)
+        {
+            TOOLS_WARN_EXCEPTION("xmloff.forms",
+                                 "caught an exception while setting the document properties!");
+        }
+    }
+
+    void OFormsRootImport::endFastElement(sal_Int32 )
+    {
+        LEAVE_LOG_CONTEXT( );
+    }
+
+    //= OFormsRootExport
+    OFormsRootExport::OFormsRootExport( SvXMLExport& _rExp )
+    {
+        addModelAttributes(_rExp);
+
+        m_pImplElement.reset( new SvXMLElementExport(_rExp, XML_NAMESPACE_OFFICE, XML_FORMS, true, true) );
+    }
+
+    OFormsRootExport::~OFormsRootExport( )
+    {
+    }
+
+    void OFormsRootExport::implExportBool(SvXMLExport& _rExp, OfficeFormsAttributes _eAttribute,
+        const Reference< XPropertySet >& _rxProps, const Reference< XPropertySetInfo >& _rxPropInfo,
+        const OUString& _rPropName, bool _bDefault)
+    {
+        // retrieve the property value
+        bool bValue = _bDefault;
+        if (_rxPropInfo->hasPropertyByName(_rPropName))
+            bValue = ::cppu::any2bool(_rxProps->getPropertyValue(_rPropName));
+
+        // convert into a string
+        OUStringBuffer aValue;
+        ::sax::Converter::convertBool(aValue, bValue);
+
+        // add the attribute
+        _rExp.AddAttribute(
+            OAttributeMetaData::getOfficeFormsAttributeNamespace(),
+            OAttributeMetaData::getOfficeFormsAttributeName(_eAttribute),
+            aValue.makeStringAndClear());
+    }
+
+    void OFormsRootExport::addModelAttributes(SvXMLExport& _rExp)
+    {
+        try
+        {
+            Reference< XPropertySet > xDocProperties(_rExp.GetModel(), UNO_QUERY);
+            if ( xDocProperties.is() )
+            {   // an empty model is allowed: when doing a copy'n'paste from e.g. Writer to Calc,
+                // this is done via streaming the controls as XML.
+                Reference< XPropertySetInfo > xDocPropInfo;
+                if (xDocProperties.is())
+                    xDocPropInfo = xDocProperties->getPropertySetInfo();
+
+                implExportBool(_rExp, ofaAutomaticFocus, xDocProperties, xDocPropInfo, PROPERTY_AUTOCONTROLFOCUS, false);
+                implExportBool(_rExp, ofaApplyDesignMode, xDocProperties, xDocPropInfo, PROPERTY_APPLYDESIGNMODE, true);
+            }
+        }
+        catch(Exception&)
+        {
+            TOOLS_WARN_EXCEPTION("xmloff.forms",
+                                 "caught an exception while retrieving the document properties!");
+        }
+    }
+
+}   // namespace xmloff
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */