convert FORMS to scoped enum

Change-Id: Iaf443c6789b4497a336c2f49a1d5e3c2abe4df32
Reviewed-on: https://gerrit.libreoffice.org/24960
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

3 files changed, 20 insertions, 17 deletions

diff --git a/svx/source/form/fmshimp.cxx b/svx/source/form/fmshimp.cxx
index b61f9d0eb6dd..67b5d999693d 100644
--- a/svx/source/form/fmshimp.cxx
+++ b/svx/source/form/fmshimp.cxx
@@ -3638,7 +3638,7 @@ void FmXFormShell::viewActivated( FmFormView& _rCurrentView, bool _bSyncAction /
         if ( pPage )
         {
             if ( !pPage->GetImpl().hasEverBeenActivated() )
-                loadForms( pPage, FORMS_LOAD | ( _bSyncAction ? FORMS_SYNC : FORMS_ASYNC ) );
+                loadForms( pPage, LoadFormsFlags::Load | ( _bSyncAction ? LoadFormsFlags::Sync : LoadFormsFlags::Async ) );
             pPage->GetImpl().setHasBeenActivated( );
         }
 
@@ -3767,7 +3767,7 @@ IMPL_LINK_NOARG_TYPED( FmXFormShell, OnLoadForms, void*, void )
     FmLoadAction aAction = m_aLoadingPages.front();
     m_aLoadingPages.pop();
 
-    loadForms( aAction.pPage, aAction.nFlags & ~FORMS_ASYNC );
+    loadForms( aAction.pPage, aAction.nFlags & ~LoadFormsFlags::Async );
 }
 
 
@@ -3809,12 +3809,12 @@ namespace
 }
 
 
-void FmXFormShell::loadForms( FmFormPage* _pPage, const sal_uInt16 _nBehaviour /* FORMS_LOAD | FORMS_SYNC */ )
+void FmXFormShell::loadForms( FmFormPage* _pPage, const LoadFormsFlags _nBehaviour /* LoadFormsFlags::Load | LoadFormsFlags::Sync */ )
 {
-    DBG_ASSERT( ( _nBehaviour & ( FORMS_ASYNC | FORMS_UNLOAD ) )  != ( FORMS_ASYNC | FORMS_UNLOAD ),
+    DBG_ASSERT( ( _nBehaviour & ( LoadFormsFlags::Async | LoadFormsFlags::Unload ) )  != ( LoadFormsFlags::Async | LoadFormsFlags::Unload ),
         "FmXFormShell::loadForms: async loading not supported - this will heavily fail!" );
 
-    if ( _nBehaviour & FORMS_ASYNC )
+    if ( _nBehaviour & LoadFormsFlags::Async )
     {
         m_aLoadingPages.push( FmLoadAction(
             _pPage,
@@ -3848,7 +3848,7 @@ void FmXFormShell::loadForms( FmFormPage* _pPage, const sal_uInt16 _nBehaviour /
                 // a database form must be loaded for
                 try
                 {
-                    if ( 0 == ( _nBehaviour & FORMS_UNLOAD ) )
+                    if ( !( _nBehaviour & LoadFormsFlags::Unload ) )
                     {
                         if ( lcl_isLoadable( xForm ) && !xForm->isLoaded() )
                             xForm->load();
diff --git a/svx/source/form/fmview.cxx b/svx/source/form/fmview.cxx
index ae7047872aa1..7762f8bed226 100644
--- a/svx/source/form/fmview.cxx
+++ b/svx/source/form/fmview.cxx
@@ -253,7 +253,7 @@ void FmFormView::ChangeDesignMode(bool bDesign)
     if ( pCurPage )
     {
         if ( pFormShell && pFormShell->GetImpl() )
-            pFormShell->GetImpl()->loadForms( pCurPage, ( bDesign ? FORMS_UNLOAD : FORMS_LOAD ) );
+            pFormShell->GetImpl()->loadForms( pCurPage, ( bDesign ? LoadFormsFlags::Unload : LoadFormsFlags::Load ) );
     }
 
     // --- 5. base class functionality
diff --git a/svx/source/inc/fmshimp.hxx b/svx/source/inc/fmshimp.hxx
index 196526237c6f..0c620c781e37 100644
--- a/svx/source/inc/fmshimp.hxx
+++ b/svx/source/inc/fmshimp.hxx
@@ -84,12 +84,15 @@ namespace o3tl
 
 
 // flags for controlling the behaviour when calling loadForms
-#define FORMS_LOAD          0x0000      // default: simply load
-#define FORMS_SYNC          0x0000      // default: do in synchronous
-
-#define FORMS_UNLOAD        0x0001      // unload
-#define FORMS_ASYNC         0x0002      // do this async
-
+enum class LoadFormsFlags {
+    Load          = 0x0000,      // default: simply load
+    Sync          = 0x0000,      // default: do in synchronous
+    Unload        = 0x0001,      // unload
+    Async         = 0x0002      // do this async
+};
+namespace o3tl {
+    template<> struct typed_flags<LoadFormsFlags> : is_typed_flags<LoadFormsFlags, 0x0003> {};
+}
 
 // a class iterating through all fields of a form which are bound to a field
 // sub forms are ignored, grid columns (where the grid is a direct child of the form) are included
@@ -110,10 +113,10 @@ struct FmLoadAction
 {
     FmFormPage* pPage;
     ImplSVEvent * nEventId;
-    sal_uInt16  nFlags;
+    LoadFormsFlags  nFlags;
 
-    FmLoadAction( ) : pPage( nullptr ), nEventId( nullptr ), nFlags( 0 ) { }
-    FmLoadAction( FmFormPage* _pPage, sal_uInt16 _nFlags, ImplSVEvent * _nEventId )
+    FmLoadAction( ) : pPage( nullptr ), nEventId( nullptr ), nFlags( LoadFormsFlags::Load ) { }
+    FmLoadAction( FmFormPage* _pPage, LoadFormsFlags _nFlags, ImplSVEvent * _nEventId )
         :pPage( _pPage ), nEventId( _nEventId ), nFlags( _nFlags )
     {
     }
@@ -323,7 +326,7 @@ protected:
 
     // form handling
     /// load or unload the forms on a page
-    SAL_DLLPRIVATE         void        loadForms( FmFormPage* _pPage, const sal_uInt16 _nBehaviour = FORMS_LOAD | FORMS_SYNC );
+    SAL_DLLPRIVATE         void        loadForms( FmFormPage* _pPage, const LoadFormsFlags _nBehaviour = LoadFormsFlags::Load | LoadFormsFlags::Sync );
     SAL_DLLPRIVATE         void        smartControlReset( const css::uno::Reference< css::container::XIndexAccess >& _rxModels );