Convert BA flags to scoped enum

Change-Id: I22a6f41091d69ad4ed91a745e9b7cbcebd9fad55

5 files changed, 52 insertions, 45 deletions

diff --git a/xmloff/source/forms/elementexport.cxx b/xmloff/source/forms/elementexport.cxx
index cd9b82eccb20..844ed2ef0d62 100644
--- a/xmloff/source/forms/elementexport.cxx
+++ b/xmloff/source/forms/elementexport.cxx
@@ -238,7 +238,7 @@ namespace xmloff
         ,m_nIncludeDatabase(DAFlags::NONE)
         ,m_nIncludeSpecial(0)
         ,m_nIncludeEvents(0)
-        ,m_nIncludeBindings(0)
+        ,m_nIncludeBindings(BAFlags::NONE)
         ,m_pOuterElement(nullptr)
     {
         OSL_ENSURE(m_xProps.is(), "OControlExport::OControlExport: invalid arguments!");
@@ -902,56 +902,56 @@ namespace xmloff
     void OControlExport::exportBindingAtributes()
     {
 #if OSL_DEBUG_LEVEL > 0
-        sal_Int32 nIncludeBinding = m_nIncludeBindings;
+        BAFlags nIncludeBinding = m_nIncludeBindings;
 #endif
 
-        if ( m_nIncludeBindings & BA_LINKED_CELL )
+        if ( m_nIncludeBindings & BAFlags::LinkedCell )
         {
-            exportCellBindingAttributes( ( m_nIncludeBindings & BA_LIST_LINKING_TYPE ) != 0 );
+            exportCellBindingAttributes( bool(m_nIncludeBindings & BAFlags::ListLinkingType) );
         #if OSL_DEBUG_LEVEL > 0
             //  reset the bit for later checking
-            nIncludeBinding = nIncludeBinding & ~( BA_LINKED_CELL | BA_LIST_LINKING_TYPE );
+            nIncludeBinding = nIncludeBinding & ~BAFlags( BAFlags::LinkedCell | BAFlags::ListLinkingType );
         #endif
         }
 
-        if ( m_nIncludeBindings & BA_LIST_CELL_RANGE )
+        if ( m_nIncludeBindings & BAFlags::ListCellRange )
         {
             exportCellListSourceRange();
         #if OSL_DEBUG_LEVEL > 0
             //  reset the bit for later checking
-            nIncludeBinding = nIncludeBinding & ~BA_LIST_CELL_RANGE;
+            nIncludeBinding = nIncludeBinding & ~BAFlags::ListCellRange;
         #endif
         }
 
-        if ( m_nIncludeBindings & BA_XFORMS_BIND )
+        if ( m_nIncludeBindings & BAFlags::XFormsBind )
         {
             exportXFormsBindAttributes();
         #if OSL_DEBUG_LEVEL > 0
             //  reset the bit for later checking
-            nIncludeBinding = nIncludeBinding & ~BA_XFORMS_BIND;
+            nIncludeBinding = nIncludeBinding & ~BAFlags::XFormsBind;
         #endif
         }
 
-        if ( m_nIncludeBindings & BA_XFORMS_LISTBIND )
+        if ( m_nIncludeBindings & BAFlags::XFormsListBind )
         {
             exportXFormsListAttributes();
         #if OSL_DEBUG_LEVEL > 0
             //  reset the bit for later checking
-            nIncludeBinding = nIncludeBinding & ~BA_XFORMS_LISTBIND;
+            nIncludeBinding = nIncludeBinding & ~BAFlags::XFormsListBind;
         #endif
         }
 
-        if ( m_nIncludeBindings & BA_XFORMS_SUBMISSION )
+        if ( m_nIncludeBindings & BAFlags::XFormsSubmission )
         {
             exportXFormsSubmissionAttributes();
         #if OSL_DEBUG_LEVEL > 0
             //  reset the bit for later checking
-            nIncludeBinding = nIncludeBinding & ~BA_XFORMS_SUBMISSION;
+            nIncludeBinding = nIncludeBinding & ~BAFlags::XFormsSubmission;
         #endif
         }
 
         #if OSL_DEBUG_LEVEL > 0
-        OSL_ENSURE( 0 == nIncludeBinding,
+        OSL_ENSURE( BAFlags::NONE == nIncludeBinding,
             "OControlExport::exportBindingAtributes: forgot some flags!");
             // in the debug version, we should have removed every bit we handled from the mask, so it should
             // be 0 now ...
@@ -1441,7 +1441,7 @@ namespace xmloff
     void OControlExport::examine()
     {
         OSL_ENSURE( ( m_nIncludeCommon == CCAFlags::NONE ) && ( m_nIncludeSpecial == 0 ) && ( m_nIncludeDatabase == DAFlags::NONE )
-                 && ( m_nIncludeEvents == 0 ) && ( m_nIncludeBindings == 0),
+                 && ( m_nIncludeEvents == 0 ) && ( m_nIncludeBindings == BAFlags::NONE),
                  "OControlExport::examine: called me twice? Not initialized?" );
 
         // get the class id to decide which kind of element we need in the XML stream
@@ -1735,35 +1735,35 @@ namespace xmloff
             {
                 if ( FormCellBindingHelper::isCellBinding( aHelper.getCurrentBinding( ) ) )
                 {
-                    m_nIncludeBindings |= BA_LINKED_CELL;
+                    m_nIncludeBindings |= BAFlags::LinkedCell;
                     if ( m_nClassId == FormComponentType::LISTBOX )
-                        m_nIncludeBindings |= BA_LIST_LINKING_TYPE;
+                        m_nIncludeBindings |= BAFlags::ListLinkingType;
                 }
             }
 
             // is it a list-like control which uses a calc cell range as list source?
             {
                 if ( FormCellBindingHelper::isCellRangeListSource( aHelper.getCurrentListSource( ) ) )
-                    m_nIncludeBindings |= BA_LIST_CELL_RANGE;
+                    m_nIncludeBindings |= BAFlags::ListCellRange;
             }
         }
 
         // is control bound to XForms?
         if( !getXFormsBindName( m_xProps ).isEmpty() )
         {
-            m_nIncludeBindings |= BA_XFORMS_BIND;
+            m_nIncludeBindings |= BAFlags::XFormsBind;
         }
 
         // is (list-)control bound to XForms list?
         if( !getXFormsListBindName( m_xProps ).isEmpty() )
         {
-            m_nIncludeBindings |= BA_XFORMS_LISTBIND;
+            m_nIncludeBindings |= BAFlags::XFormsListBind;
         }
 
         // does the control have an XForms submission?
         if( !getXFormsSubmissionName( m_xProps ).isEmpty() )
         {
-            m_nIncludeBindings |= BA_XFORMS_SUBMISSION;
+            m_nIncludeBindings |= BAFlags::XFormsSubmission;
         }
     }
 
@@ -1777,8 +1777,8 @@ namespace xmloff
             if ( xBinding.is() )
             {
                 AddAttribute(
-                    OAttributeMetaData::getBindingAttributeNamespace( BA_LINKED_CELL ),
-                    OAttributeMetaData::getBindingAttributeName( BA_LINKED_CELL ),
+                    OAttributeMetaData::getBindingAttributeNamespace( BAFlags::LinkedCell ),
+                    OAttributeMetaData::getBindingAttributeName( BAFlags::LinkedCell ),
                     aHelper.getStringAddressFromCellBinding( xBinding )
                 );
 
@@ -1794,8 +1794,8 @@ namespace xmloff
                     );
 
                     AddAttribute(
-                        OAttributeMetaData::getBindingAttributeNamespace( BA_LIST_LINKING_TYPE ),
-                        OAttributeMetaData::getBindingAttributeName( BA_LIST_LINKING_TYPE ),
+                        OAttributeMetaData::getBindingAttributeNamespace( BAFlags::ListLinkingType ),
+                        OAttributeMetaData::getBindingAttributeName( BAFlags::ListLinkingType ),
                         sBuffer.makeStringAndClear()
                     );
                 }
@@ -1838,8 +1838,8 @@ namespace xmloff
                 FormCellBindingHelper aHelper( m_xProps, nullptr );
 
                 AddAttribute(
-                    OAttributeMetaData::getBindingAttributeNamespace( BA_LIST_CELL_RANGE ),
-                    OAttributeMetaData::getBindingAttributeName( BA_LIST_CELL_RANGE ),
+                    OAttributeMetaData::getBindingAttributeNamespace( BAFlags::ListCellRange ),
+                    OAttributeMetaData::getBindingAttributeName( BAFlags::ListCellRange ),
                     aHelper.getStringAddressFromCellListSource( xSource )
                 );
             }
diff --git a/xmloff/source/forms/elementexport.hxx b/xmloff/source/forms/elementexport.hxx
index 3423de083104..0ef7b9463b29 100644
--- a/xmloff/source/forms/elementexport.hxx
+++ b/xmloff/source/forms/elementexport.hxx
@@ -98,7 +98,7 @@ namespace xmloff
         DAFlags                 m_nIncludeDatabase;     // common database attributes to include
         sal_Int32               m_nIncludeSpecial;      // special attributes to include
         sal_Int32               m_nIncludeEvents;       // events to include
-        sal_Int32               m_nIncludeBindings;     // binding attributes to include
+        BAFlags                 m_nIncludeBindings;     // binding attributes to include
 
         SvXMLElementExport*     m_pOuterElement;        // XML element doing the concrete startElement etc. for the outer element
 
diff --git a/xmloff/source/forms/elementimport.cxx b/xmloff/source/forms/elementimport.cxx
index 22fe2f14e037..32cd55a1c91d 100644
--- a/xmloff/source/forms/elementimport.cxx
+++ b/xmloff/source/forms/elementimport.cxx
@@ -701,7 +701,7 @@ namespace xmloff
 
     bool OControlImport::handleAttribute(sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const OUString& _rValue)
     {
-        static const sal_Char* pLinkedCellAttributeName = OAttributeMetaData::getBindingAttributeName(BA_LINKED_CELL);
+        static const sal_Char* pLinkedCellAttributeName = OAttributeMetaData::getBindingAttributeName(BAFlags::LinkedCell);
 
         if (IsXMLToken(_rLocalName, XML_ID))
         {   // it's the control id
@@ -1669,13 +1669,13 @@ namespace xmloff
             return true;
         }
 
-        if ( _rLocalName.equalsAscii( OAttributeMetaData::getBindingAttributeName( BA_LIST_CELL_RANGE ) ) )
+        if ( _rLocalName.equalsAscii( OAttributeMetaData::getBindingAttributeName( BAFlags::ListCellRange ) ) )
         {
             m_sCellListSource = _rValue;
             return true;
         }
 
-        if ( _rLocalName.equalsAscii( OAttributeMetaData::getBindingAttributeName( BA_LIST_LINKING_TYPE ) ) )
+        if ( _rLocalName.equalsAscii( OAttributeMetaData::getBindingAttributeName( BAFlags::ListLinkingType ) ) )
         {
             sal_Int16 nLinkageType = 0;
             PropertyConversion::convertString(
diff --git a/xmloff/source/forms/formattributes.cxx b/xmloff/source/forms/formattributes.cxx
index b13cd7c80e8f..4788a3b1e3aa 100644
--- a/xmloff/source/forms/formattributes.cxx
+++ b/xmloff/source/forms/formattributes.cxx
@@ -140,13 +140,13 @@ namespace xmloff
         return "";
     }
 
-    const sal_Char* OAttributeMetaData::getBindingAttributeName(sal_Int32 _nId)
+    const sal_Char* OAttributeMetaData::getBindingAttributeName(BAFlags _nId)
     {
         switch (_nId)
         {
-            case BA_LINKED_CELL:       return "linked-cell";
-            case BA_LIST_LINKING_TYPE: return "list-linkage-type";
-            case BA_LIST_CELL_RANGE:   return "source-cell-range";
+            case BAFlags::LinkedCell:       return "linked-cell";
+            case BAFlags::ListLinkingType: return "list-linkage-type";
+            case BAFlags::ListCellRange:   return "source-cell-range";
             default:
                 OSL_FAIL("OAttributeMetaData::getBindingAttributeName: invalid id (maybe you or-ed two flags?)!");
         }
diff --git a/xmloff/source/forms/formattributes.hxx b/xmloff/source/forms/formattributes.hxx
index 48be949b0493..5412e2894a84 100644
--- a/xmloff/source/forms/formattributes.hxx
+++ b/xmloff/source/forms/formattributes.hxx
@@ -79,17 +79,24 @@ namespace o3tl {
     template<> struct typed_flags<DAFlags> : is_typed_flags<DAFlags, 0x003f> {};
 }
 
+    // flags for binding related control attributes
+enum class BAFlags {
+    NONE                  = 0x0000,
+    LinkedCell            = 0x0001,
+    ListLinkingType       = 0x0002,
+    ListCellRange         = 0x0004,
+    XFormsBind            = 0x0008,
+    XFormsListBind        = 0x0010,
+    XFormsSubmission      = 0x0020
+};
+namespace o3tl {
+    template<> struct typed_flags<BAFlags> : is_typed_flags<BAFlags, 0x003f> {};
+}
+
+
 namespace xmloff
 {
 
-    // flags for binding related control attributes
-    #define BA_LINKED_CELL              0x00000001
-    #define BA_LIST_LINKING_TYPE        0x00000002
-    #define BA_LIST_CELL_RANGE          0x00000004
-    #define BA_XFORMS_BIND              0x00000008
-    #define BA_XFORMS_LISTBIND          0x00000010
-    #define BA_XFORMS_SUBMISSION        0x00000020
-
     // flags for event attributes
     #define EA_CONTROL_EVENTS           0x00000001
     #define EA_ON_CHANGE                0x00000002
@@ -211,13 +218,13 @@ namespace xmloff
             @param _nId
                 the id of the attribute. Has to be one of the BA_* constants.
         */
-        static const sal_Char* getBindingAttributeName(sal_Int32 _nId);
+        static const sal_Char* getBindingAttributeName(BAFlags _nId);
 
         /** calculates the xml namespace key to use for a binding attribute.
             @param _nId
                 the id of the attribute. Has to be one of the BA_* constants.
         */
-        static inline sal_uInt16 getBindingAttributeNamespace(sal_Int32 )
+        static inline sal_uInt16 getBindingAttributeNamespace(BAFlags )
         {
             // nothing special here
             return XML_NAMESPACE_FORM;