Related: fdo#73936 allow ModelToViewHelper to not expand footnotes..

but continue to expand fields. No change to anything yet, but
should allow this to be reused in SwTxtNode::GetExpandText

Change-Id: I4dbfc454d498fc85a918b0e43e68c219cbc37a21

sw/inc/modeltoviewhelper.hxx

@@ -61,10 +61,11 @@ class SwTxtNode;
     0111: expanding fields + hiding hiddens + hiding redlines gives: AAAABB foo CCCCC foo DDDDD
 */
 
-#define PASSTHROUGH   0x0000
-#define EXPANDFIELDS  0x0001
-#define HIDEINVISIBLE 0x0002
-#define HIDEREDLINED  0x0004
+#define PASSTHROUGH    0x0000
+#define EXPANDFIELDS   0x0001
+#define EXPANDFOOTNOTE 0x0002
+#define HIDEINVISIBLE  0x0004
+#define HIDEREDLINED   0x0008
 
 class ModelToViewHelper
 {
@@ -98,7 +99,7 @@ public:
         ModelPosition() : mnPos(0), mnSubPos(0), mbIsField(false) {}
     };
 
-    ModelToViewHelper(const SwTxtNode &rNode, sal_uInt16 eMode = EXPANDFIELDS);
+    ModelToViewHelper(const SwTxtNode &rNode, sal_uInt16 eMode = EXPANDFIELDS | EXPANDFOOTNOTE);
     ModelToViewHelper() //pass through filter, view == model
     {
     }

sw/qa/core/uwriter.cxx

@@ -265,11 +265,17 @@ void SwDocTest::testModelToViewHelper()
         }
 
         {
-            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS);
+            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS | EXPANDFOOTNOTE);
             OUString sViewText = aModelToViewHelper.getViewText();
             CPPUNIT_ASSERT(sViewText == "AAAAA BBBBB foo CCCCC foo DDDDD");
         }
 
+        {
+            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS);
+            OUString sViewText = aModelToViewHelper.getViewText();
+            CPPUNIT_ASSERT(sViewText == "AAAAA BBBBB  CCCCC  DDDDD");
+        }
+
         {
             ModelToViewHelper aModelToViewHelper(*pTxtNode, HIDEINVISIBLE);
             OUString sViewText = aModelToViewHelper.getViewText();
@@ -283,13 +289,13 @@ void SwDocTest::testModelToViewHelper()
         }
 
         {
-            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS | HIDEINVISIBLE);
+            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS | HIDEINVISIBLE | EXPANDFOOTNOTE);
             OUString sViewText = aModelToViewHelper.getViewText();
             CPPUNIT_ASSERT(sViewText == "AAAAA CCCCC foo DDDDD");
         }
 
         {
-            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS | HIDEREDLINED);
+            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS | HIDEREDLINED | EXPANDFOOTNOTE);
             OUString sViewText = aModelToViewHelper.getViewText();
             CPPUNIT_ASSERT(sViewText == "AAAABB foo CCCCC foo DDDDD");
         }
@@ -305,7 +311,7 @@ void SwDocTest::testModelToViewHelper()
         }
 
         {
-            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS | HIDEINVISIBLE | HIDEREDLINED);
+            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS | HIDEINVISIBLE | HIDEREDLINED | EXPANDFOOTNOTE);
             OUString sViewText = aModelToViewHelper.getViewText();
             CPPUNIT_ASSERT(sViewText == "AAAACCCCC foo DDDDD");
         }
@@ -325,7 +331,7 @@ void SwDocTest::testModelToViewHelper()
         CPPUNIT_ASSERT(pTxtNode->GetTxt().getLength() == 11);
 
         {
-            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS);
+            ModelToViewHelper aModelToViewHelper(*pTxtNode, EXPANDFIELDS | EXPANDFOOTNOTE);
             OUString sViewText = aModelToViewHelper.getViewText();
             fprintf(stderr, "string is %s\n", OUStringToOString(sViewText, RTL_TEXTENCODING_UTF8).getStr());
             CPPUNIT_ASSERT(sViewText == "AAAAABBBBBCCCCC");

sw/source/core/txtnode/modeltoviewhelper.cxx

@@ -119,7 +119,7 @@ ModelToViewHelper::ModelToViewHelper(const SwTxtNode &rNode, sal_uInt16 eMode)
     if (nTrailingShownLen)
         aBlocks.push_back(block(nShownStart, nTrailingShownLen, true));
 
-    if (eMode & EXPANDFIELDS)
+    if (eMode & EXPANDFIELDS || eMode & EXPANDFOOTNOTE)
     {
         //first the normal fields, get their position in the node and what the text they expand
         //to is
@@ -142,11 +142,15 @@ ModelToViewHelper::ModelToViewHelper(const SwTxtNode &rNode, sal_uInt16 eMode)
                     {
                         case RES_TXTATR_FIELD:
                         case RES_TXTATR_ANNOTATION:
-                            aFieldResult.m_sExpand =
-                                static_cast<SwTxtFld const*>(pAttr)->GetFmtFld().GetField()
-                                    ->ExpandField(true);
+                            if (eMode & EXPANDFIELDS)
+                            {
+                                aFieldResult.m_sExpand =
+                                    static_cast<SwTxtFld const*>(pAttr)->GetFmtFld().GetField()
+                                        ->ExpandField(true);
+                            }
                             break;
                         case RES_TXTATR_FTN:
+                            if (eMode & EXPANDFOOTNOTE)
                             {
                                 const SwFmtFtn& rFtn = static_cast<SwTxtFtn const*>(pAttr)->GetFtn();
                                 const SwDoc *pDoc = rNode.GetDoc();
@@ -156,33 +160,35 @@ ModelToViewHelper::ModelToViewHelper(const SwTxtNode &rNode, sal_uInt16 eMode)
                         default:
                             break;
                     }
-
                     aFind->m_aAttrs.insert(aFieldResult);
                 }
             }
         }
 
-        //now get the dropdown formfields, get their position in the node and what the text they expand
-        //to is
-        SwPaM aPaM(rNode, 0, rNode, rNode.Len());
-        std::vector<sw::mark::IFieldmark*> aDropDowns =
-            rNode.GetDoc()->getIDocumentMarkAccess()->getDropDownsFor(aPaM);
-
-        for (std::vector<sw::mark::IFieldmark*>::iterator aI = aDropDowns.begin(), aEnd = aDropDowns.end();
-            aI != aEnd; ++aI)
+        if (eMode & EXPANDFIELDS)
         {
-            sw::mark::IFieldmark *pMark = *aI;
-            const sal_Int32 nDummyCharPos = pMark->GetMarkPos().nContent.GetIndex()-1;
-            if (aHiddenMulti.IsSelected(nDummyCharPos))
-                continue;
-            std::vector<block>::iterator aFind = std::find_if(aBlocks.begin(), aBlocks.end(),
-                containsPos(nDummyCharPos));
-            if (aFind != aBlocks.end())
+            //now get the dropdown formfields, get their position in the node and what the text they expand
+            //to is
+            SwPaM aPaM(rNode, 0, rNode, rNode.Len());
+            std::vector<sw::mark::IFieldmark*> aDropDowns =
+                rNode.GetDoc()->getIDocumentMarkAccess()->getDropDownsFor(aPaM);
+
+            for (std::vector<sw::mark::IFieldmark*>::iterator aI = aDropDowns.begin(), aEnd = aDropDowns.end();
+                aI != aEnd; ++aI)
             {
-                FieldResult aFieldResult;
-                aFieldResult.m_nFieldPos = nDummyCharPos;
-                aFieldResult.m_sExpand = sw::mark::ExpandFieldmark(pMark);
-                aFind->m_aAttrs.insert(aFieldResult);
+                sw::mark::IFieldmark *pMark = *aI;
+                const sal_Int32 nDummyCharPos = pMark->GetMarkPos().nContent.GetIndex()-1;
+                if (aHiddenMulti.IsSelected(nDummyCharPos))
+                    continue;
+                std::vector<block>::iterator aFind = std::find_if(aBlocks.begin(), aBlocks.end(),
+                    containsPos(nDummyCharPos));
+                if (aFind != aBlocks.end())
+                {
+                    FieldResult aFieldResult;
+                    aFieldResult.m_nFieldPos = nDummyCharPos;
+                    aFieldResult.m_sExpand = sw::mark::ExpandFieldmark(pMark);
+                    aFind->m_aAttrs.insert(aFieldResult);
+                }
             }
         }
     }

sw/source/core/txtnode/txtedt.cxx

@@ -1980,7 +1980,7 @@ bool SwTxtNode::CountWords( SwDocStat& rStat,
     }
 
     // ConversionMap to expand fields, remove invisible and redline deleted text for scanner
-    const ModelToViewHelper aConversionMap(*this, EXPANDFIELDS | HIDEINVISIBLE | HIDEREDLINED);
+    const ModelToViewHelper aConversionMap(*this, EXPANDFIELDS | EXPANDFOOTNOTE | HIDEINVISIBLE | HIDEREDLINED);
     OUString aExpandText = aConversionMap.getViewText();
 
     // map start and end points onto the ConversionMap