tdf#83877 ODF: Load signature lines

Change-Id: I6a92246161be34bc6ecea8f1c04229a5dd593deb
Reviewed-on: https://gerrit.libreoffice.org/51535
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>

5 files changed, 93 insertions, 0 deletions

diff --git a/xmloff/Library_xo.mk b/xmloff/Library_xo.mk
index 0f2156ce2364..031e7da6ab5d 100644
--- a/xmloff/Library_xo.mk
+++ b/xmloff/Library_xo.mk
@@ -141,6 +141,7 @@ $(eval $(call gb_Library_add_exception_objects,xo,\
     xmloff/source/draw/sdxmlimp \
     xmloff/source/draw/shapeexport \
     xmloff/source/draw/shapeimport \
+    xmloff/source/draw/SignatureLineContext \
     xmloff/source/draw/xexptran \
     xmloff/source/draw/ximp3dobject \
     xmloff/source/draw/ximp3dscene \
diff --git a/xmloff/source/draw/SignatureLineContext.cxx b/xmloff/source/draw/SignatureLineContext.cxx
new file mode 100644
index 000000000000..5e8bdb32f578
--- /dev/null
+++ b/xmloff/source/draw/SignatureLineContext.cxx
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#include "SignatureLineContext.hxx"
+
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/xml/sax/XAttributeList.hpp>
+
+#include <xmloff/xmltoken.hxx>
+
+using namespace css;
+using namespace css::xml::sax;
+using namespace css::uno;
+using namespace css::drawing;
+using namespace xmloff::token;
+
+SignatureLineContext::SignatureLineContext(SvXMLImport& rImport, sal_uInt16 nPrfx,
+                                           const OUString& rLocalName,
+                                           const Reference<XAttributeList>& xAttrList,
+                                           const Reference<XShape>& rxShape)
+    : SvXMLImportContext(rImport, nPrfx, rLocalName)
+{
+    Reference<beans::XPropertySet> xPropSet(rxShape, UNO_QUERY_THROW);
+
+    xPropSet->setPropertyValue("IsSignatureLine", Any(true));
+
+    xPropSet->setPropertyValue("SignatureLineId", Any(xAttrList->getValueByName("loext:id")));
+    xPropSet->setPropertyValue("SignatureLineSuggestedSignerName",
+                               Any(xAttrList->getValueByName("loext:suggested-signer-name")));
+    xPropSet->setPropertyValue("SignatureLineSuggestedSignerTitle",
+                               Any(xAttrList->getValueByName("loext:suggested-signer-title")));
+    xPropSet->setPropertyValue("SignatureLineSuggestedSignerEmail",
+                               Any(xAttrList->getValueByName("loext:suggested-signer-email")));
+    xPropSet->setPropertyValue("SignatureLineSigningInstructions",
+                               Any(xAttrList->getValueByName("loext:signing-instructions")));
+
+    bool bShowSignDate = xAttrList->getValueByName("loext:show-sign-date") == GetXMLToken(XML_TRUE);
+    bool bCanAddComment
+        = xAttrList->getValueByName("loext:can-add-comment") == GetXMLToken(XML_TRUE);
+    xPropSet->setPropertyValue("SignatureLineShowSignDate", Any(bShowSignDate));
+    xPropSet->setPropertyValue("SignatureLineCanAddComment", Any(bCanAddComment));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/xmloff/source/draw/SignatureLineContext.hxx b/xmloff/source/draw/SignatureLineContext.hxx
new file mode 100644
index 000000000000..f64b81bda5f4
--- /dev/null
+++ b/xmloff/source/draw/SignatureLineContext.hxx
@@ -0,0 +1,28 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#ifndef INCLUDED_XMLOFF_SOURCE_DRAW_SIGNATURELINECONTEXT_HXX
+#define INCLUDED_XMLOFF_SOURCE_DRAW_SIGNATURELINECONTEXT_HXX
+
+#include <com/sun/star/drawing/XShape.hpp>
+#include <xmloff/xmlictxt.hxx>
+
+// signatureline inside a shape
+
+class SignatureLineContext : public SvXMLImportContext
+{
+public:
+    SignatureLineContext(SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName,
+                         const css::uno::Reference<css::xml::sax::XAttributeList>& xAttrList,
+                         const css::uno::Reference<css::drawing::XShape>& rxShape);
+};
+
+#endif // INCLUDED_XMLOFF_SOURCE_DRAW_SIGNATURELINECONTEXT_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/xmloff/source/draw/ximpshap.cxx b/xmloff/source/draw/ximpshap.cxx
index 740dae0c00a6..b48c92d3c577 100644
--- a/xmloff/source/draw/ximpshap.cxx
+++ b/xmloff/source/draw/ximpshap.cxx
@@ -69,6 +69,7 @@
 #include "sdpropls.hxx"
 #include "eventimp.hxx"
 #include "descriptionimp.hxx"
+#include "SignatureLineContext.hxx"
 #include "ximpcustomshape.hxx"
 #include <XMLEmbeddedObjectImportContext.hxx>
 #include <xmloff/xmlerror.hxx>
@@ -179,6 +180,10 @@ SvXMLImportContextRef SdXMLShapeContext::CreateChildContext( sal_uInt16 p_nPrefi
     {
         xContext = new SdXMLDescriptionContext( GetImport(), p_nPrefix, rLocalName, xAttrList, mxShape );
     }
+    else if( p_nPrefix == XML_NAMESPACE_LO_EXT && IsXMLToken( rLocalName, XML_SIGNATURELINE ) )
+    {
+        xContext = new SignatureLineContext( GetImport(), p_nPrefix, rLocalName, xAttrList, mxShape );
+    }
     else if( p_nPrefix == XML_NAMESPACE_OFFICE && IsXMLToken( rLocalName, XML_EVENT_LISTENERS ) )
     {
         xContext = new SdXMLEventsContext( GetImport(), p_nPrefix, rLocalName, xAttrList, mxShape );
diff --git a/xmloff/source/text/XMLTextFrameContext.cxx b/xmloff/source/text/XMLTextFrameContext.cxx
index 786461819d89..50c8eae919ea 100644
--- a/xmloff/source/text/XMLTextFrameContext.cxx
+++ b/xmloff/source/text/XMLTextFrameContext.cxx
@@ -1666,6 +1666,15 @@ SvXMLImportContextRef XMLTextFrameContext::CreateChildContext(
         }
         xContext = m_xImplContext->CreateChildContext( p_nPrefix, rLocalName, xAttrList );
     }
+    else if (p_nPrefix == XML_NAMESPACE_LO_EXT && (IsXMLToken(rLocalName, XML_SIGNATURELINE)))
+    {
+        if (getSupportsMultipleContents())
+        {   // tdf#103567 ensure props are set on surviving shape
+            // note: no more draw:image can be added once we get here
+            m_xImplContext = solveMultipleImages();
+        }
+        xContext = m_xImplContext->CreateChildContext(p_nPrefix, rLocalName, xAttrList);
+    }
     else
     {
         // the child is a drawing shape