RTF filter: handle user-defined document properties of type bool

Next to number and string.

Change-Id: I76f78197412606f00559c1c2790b7c70117ef1c1
Reviewed-on: https://gerrit.libreoffice.org/31767Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

sw/qa/extras/rtfexport/data/custom-doc-props.rtf

@@ -9,5 +9,11 @@
 {\propname n}
 \proptype3
 {\staticval 42}
+{\propname by}
+\proptype11
+{\staticval 1}
+{\propname bn}
+\proptype11
+{\staticval 0}
 }
 }

sw/qa/extras/rtfexport/rtfexport.cxx

@@ -1010,6 +1010,10 @@ DECLARE_RTFEXPORT_TEST(testCustomDocProps, "custom-doc-props.rtf")
     CPPUNIT_ASSERT_EQUAL(OUString("None"), getProperty<OUString>(xUserDefinedProperties, "urn:bails:IntellectualProperty:Authorization:StopValidity"));
     // Test roundtrip of numbers. This failed as getProperty() did not find "n".
     CPPUNIT_ASSERT_EQUAL(42.0, getProperty<double>(xUserDefinedProperties, "n"));
+    // Test boolean "yes".
+    CPPUNIT_ASSERT(getProperty<bool>(xUserDefinedProperties, "by"));
+    // Test boolean "no".
+    CPPUNIT_ASSERT(!getProperty<bool>(xUserDefinedProperties, "bn"));
 }
 
 DECLARE_RTFEXPORT_TEST(testTdf65642, "tdf65642.rtf")

sw/source/filter/ww8/rtfexport.cxx

@@ -469,6 +469,12 @@ void RtfExport::WriteInfo()
     Strm().WriteChar('}');
 }
 
+void RtfExport::WriteUserPropType(int nType)
+{
+    Strm().WriteCharPtr(OOO_STRING_SVTOOLS_RTF_PROPTYPE);
+    OutULong(nType);
+}
+
 void RtfExport::WriteUserPropValue(const OUString& rValue)
 {
     Strm().WriteCharPtr("{" OOO_STRING_SVTOOLS_RTF_STATICVAL " ");
@@ -517,17 +523,21 @@ void RtfExport::WriteUserProps()
                 // Property value.
                 OUString aValue;
                 double fValue;
+                bool bValue;
                 uno::Any aAny = xPropertySet->getPropertyValue(rProperty.Name);
-                if (aAny >>= aValue)
+                if (aAny >>= bValue)
+                {
+                    WriteUserPropType(11);
+                    WriteUserPropValue(OUString::number(static_cast<int>(bValue)));
+                }
+                else if (aAny >>= aValue)
                 {
-                    Strm().WriteCharPtr(OOO_STRING_SVTOOLS_RTF_PROPTYPE);
-                    OutULong(30);
+                    WriteUserPropType(30);
                     WriteUserPropValue(aValue);
                 }
                 else if (aAny >>= fValue)
                 {
-                    Strm().WriteCharPtr(OOO_STRING_SVTOOLS_RTF_PROPTYPE);
-                    OutULong(3);
+                    WriteUserPropType(3);
                     WriteUserPropValue(OUString::number(fValue));
                 }
             }

sw/source/filter/ww8/rtfexport.hxx

@@ -204,6 +204,8 @@ private:
     void WriteFootnoteSettings();
     void WriteMainText();
     void WriteInfo();
+    /// Writes a single user property type.
+    void WriteUserPropType(int nType);
     /// Writes a single user property value.
     void WriteUserPropValue(const OUString& rValue);
     /// Writes the userprops group: user defined document properties.

writerfilter/source/rtftok/rtfdispatchvalue.cxx

@@ -1397,6 +1397,9 @@ RTFError RTFDocumentImpl::dispatchValue(RTFKeyword nKeyword, int nParam)
         case 3:
             m_aStates.top().aPropType = cppu::UnoType<sal_Int32>::get();
             break;
+        case 11:
+            m_aStates.top().aPropType = cppu::UnoType<bool>::get();
+            break;
         case 30:
             m_aStates.top().aPropType = cppu::UnoType<OUString>::get();
             break;

writerfilter/source/rtftok/rtfdocumentimpl.cxx

@@ -2685,6 +2685,8 @@ RTFError RTFDocumentImpl::popState()
                 aAny = uno::makeAny(aStaticVal);
             else if (m_aStates.top().aPropType == cppu::UnoType<sal_Int32>::get())
                 aAny = uno::makeAny(aStaticVal.toInt32());
+            else if (m_aStates.top().aPropType == cppu::UnoType<bool>::get())
+                aAny = uno::makeAny(aStaticVal.toBoolean());
 
             xPropertyContainer->addProperty(rKey, beans::PropertyAttribute::REMOVABLE, aAny);
         }