Resolves: tdf#87548 don't create a new list for each multiselection portion

create one list and share it among all the subsections

possibly a regression from/triggered by

 author	Oliver-Rainer Wittmann <orw@apache.org>	2014-03-18 14:33:39 (GMT)

 Resolves: #i124371# When changing the numbering or bullet styling...  of a set
 of paragraph which have more than one different List Style applied create a new
 List Style and put the paragraphs into a new list.

 (cherry picked from commit 0087ca89)

Change-Id: I9416b97d6afe323ac99150fdcc23f71ecea98a58

sw/inc/doc.hxx

@@ -1106,10 +1106,12 @@ public:
      Parameters <bCreateNewList> and <sContinuedListId>:
       <bCreateNewList> indicates, if a new list is created by applying the given list style.
       If <bCreateNewList> equals false, <sContinuedListId> may contain the
-      list Id of a list, which has to be continued by applying the given list style */
-    void SetNumRule( const SwPaM&,
+      list Id of a list, which has to be continued by applying the given list style
+
+     Returns the set ListId if bSetItem is true */
+    OUString SetNumRule( const SwPaM&,
                      const SwNumRule&,
-                     const bool bCreateNewList,
+                     bool bCreateNewList,
                      const OUString& sContinuedListId = OUString(),
                      bool bSetItem = true,
                      const bool bResetIndentAttrs = false );

sw/source/core/doc/docnum.cxx

@@ -816,13 +816,15 @@ static void lcl_ChgNumRule( SwDoc& rDoc, const SwNumRule& rRule )
     rDoc.UpdateNumRule();
 }
 
-void SwDoc::SetNumRule( const SwPaM& rPam,
+OUString SwDoc::SetNumRule( const SwPaM& rPam,
                         const SwNumRule& rRule,
                         const bool bCreateNewList,
                         const OUString& sContinuedListId,
                         bool bSetItem,
                         const bool bResetIndentAttrs )
 {
+    OUString sListId;
+
     SwUndoInsNum * pUndo = NULL;
     if (GetIDocumentUndoRedo().DoesUndo())
     {
@@ -856,7 +858,6 @@ void SwDoc::SetNumRule( const SwPaM& rPam,
 
     if ( bSetItem )
     {
-        OUString sListId;
         if ( bCreateNewList )
         {
             if ( bNewNumRuleCreated )
@@ -935,8 +936,9 @@ void SwDoc::SetNumRule( const SwPaM& rPam,
     }
 
     getIDocumentState().SetModified();
-}
 
+    return sListId;
+}
 
 void SwDoc::SetCounted(const SwPaM & rPam, bool bCounted)
 {

sw/source/core/edit/ednumber.cxx

@@ -731,8 +731,8 @@ const SwNumRule* SwEditShell::GetNumRuleAtCurrentSelection() const
 }
 
 void SwEditShell::SetCurNumRule( const SwNumRule& rRule,
-                                 const bool bCreateNewList,
-                                 const OUString& sContinuedListId,
+                                 bool bCreateNewList,
+                                 const OUString& rContinuedListId,
                                  const bool bResetIndentAttrs )
 {
     StartAllAction();
@@ -744,19 +744,29 @@ void SwEditShell::SetCurNumRule( const SwNumRule& rRule,
     {
         SwPamRanges aRangeArr( *pCrsr );
         SwPaM aPam( *pCrsr->GetPoint() );
+        OUString sContinuedListId(rContinuedListId);
         for( sal_uInt16 n = 0; n < aRangeArr.Count(); ++n )
         {
             aRangeArr.SetPam( n, aPam );
-            GetDoc()->SetNumRule( aPam, rRule,
+            OUString sListId = GetDoc()->SetNumRule( aPam, rRule,
                                   bCreateNewList, sContinuedListId,
                                   true, bResetIndentAttrs );
+
+            //tdf#87548 On creating a new list for a multi-selection only
+            //create a single new list for the multi-selection, not one per selection
+            if (bCreateNewList)
+            {
+                sContinuedListId = sListId;
+                bCreateNewList = false;
+            }
+
             GetDoc()->SetCounted( aPam, true );
         }
     }
     else
     {
         GetDoc()->SetNumRule( *pCrsr, rRule,
-                              bCreateNewList, sContinuedListId,
+                              bCreateNewList, rContinuedListId,
                               true, bResetIndentAttrs );
         GetDoc()->SetCounted( *pCrsr, true );
     }