Added wrap width attribute

xpfe/AppCores/public/nsIDOMEditorAppCore.h

@@ -48,6 +48,9 @@ public:
 
   NS_IMETHOD    GetParagraphFormat(nsString& aParagraphFormat)=0;
 
+  NS_IMETHOD    GetWrapColumn(PRInt32* aWrapColumn)=0;
+  NS_IMETHOD    SetWrapColumn(PRInt32 aWrapColumn)=0;
+
   NS_IMETHOD    SetEditorType(const nsString& aEditorType)=0;
 
   NS_IMETHOD    SetTextProperty(const nsString& aProp, const nsString& aAttr, const nsString& aValue)=0;
@@ -120,6 +123,8 @@ public:
   NS_IMETHOD    GetEditorDocument(nsIDOMDocument** aEditorDocument);  \
   NS_IMETHOD    GetEditorSelection(nsIDOMSelection** aEditorSelection);  \
   NS_IMETHOD    GetParagraphFormat(nsString& aParagraphFormat);  \
+  NS_IMETHOD    GetWrapColumn(PRInt32* aWrapColumn);  \
+  NS_IMETHOD    SetWrapColumn(PRInt32 aWrapColumn);  \
   NS_IMETHOD    SetEditorType(const nsString& aEditorType);  \
   NS_IMETHOD    SetTextProperty(const nsString& aProp, const nsString& aAttr, const nsString& aValue);  \
   NS_IMETHOD    RemoveTextProperty(const nsString& aProp, const nsString& aAttr);  \
@@ -161,6 +166,8 @@ public:
   NS_IMETHOD    GetEditorDocument(nsIDOMDocument** aEditorDocument) { return _to GetEditorDocument(aEditorDocument); } \
   NS_IMETHOD    GetEditorSelection(nsIDOMSelection** aEditorSelection) { return _to GetEditorSelection(aEditorSelection); } \
   NS_IMETHOD    GetParagraphFormat(nsString& aParagraphFormat) { return _to GetParagraphFormat(aParagraphFormat); } \
+  NS_IMETHOD    GetWrapColumn(PRInt32* aWrapColumn) { return _to GetWrapColumn(aWrapColumn); } \
+  NS_IMETHOD    SetWrapColumn(PRInt32 aWrapColumn) { return _to SetWrapColumn(aWrapColumn); } \
   NS_IMETHOD    SetEditorType(const nsString& aEditorType) { return _to SetEditorType(aEditorType); }  \
   NS_IMETHOD    SetTextProperty(const nsString& aProp, const nsString& aAttr, const nsString& aValue) { return _to SetTextProperty(aProp, aAttr, aValue); }  \
   NS_IMETHOD    RemoveTextProperty(const nsString& aProp, const nsString& aAttr) { return _to RemoveTextProperty(aProp, aAttr); }  \

xpfe/AppCores/src/nsJSEditorAppCore.cpp

@@ -60,7 +60,8 @@ enum EditorAppCore_slots {
   EDITORAPPCORE_CONTENTSASHTML = -2,
   EDITORAPPCORE_EDITORDOCUMENT = -3,
   EDITORAPPCORE_EDITORSELECTION = -4,
-  EDITORAPPCORE_PARAGRAPHFORMAT = -5
+  EDITORAPPCORE_PARAGRAPHFORMAT = -5,
+  EDITORAPPCORE_WRAPCOLUMN = -6
 };
 
 /***********************************************************************/
@@ -136,6 +137,17 @@ GetEditorAppCoreProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
         }
         break;
       }
+      case EDITORAPPCORE_WRAPCOLUMN:
+      {
+        PRInt32 prop;
+        if (NS_OK == a->GetWrapColumn(&prop)) {
+          *vp = INT_TO_JSVAL(prop);
+        }
+        else {
+          return JS_FALSE;
+        }
+        break;
+      }
       default:
         return nsJSUtils::nsCallJSScriptObjectGetProperty(a, cx, id, vp);
     }
@@ -163,7 +175,22 @@ SetEditorAppCoreProperty(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
 
   if (JSVAL_IS_INT(id)) {
     switch(JSVAL_TO_INT(id)) {
-      case 0:
+      case EDITORAPPCORE_WRAPCOLUMN:
+      {
+        PRInt32 prop;
+        int32 temp;
+        if (JSVAL_IS_NUMBER(*vp) && JS_ValueToInt32(cx, *vp, &temp)) {
+          prop = (PRInt32)temp;
+        }
+        else {
+          JS_ReportError(cx, "Parameter must be a number");
+          return JS_FALSE;
+        }
+      
+        a->SetWrapColumn(prop);
+        
+        break;
+      }
       default:
         return nsJSUtils::nsCallJSScriptObjectSetProperty(a, cx, id, vp);
     }
@@ -1407,6 +1434,7 @@ static JSPropertySpec EditorAppCoreProperties[] =
   {"editorDocument",    EDITORAPPCORE_EDITORDOCUMENT,    JSPROP_ENUMERATE | JSPROP_READONLY},
   {"editorSelection",    EDITORAPPCORE_EDITORSELECTION,    JSPROP_ENUMERATE | JSPROP_READONLY},
   {"ParagraphFormat",    EDITORAPPCORE_PARAGRAPHFORMAT,    JSPROP_ENUMERATE | JSPROP_READONLY},
+  {"wrapColumn",    EDITORAPPCORE_WRAPCOLUMN,    JSPROP_ENUMERATE},
   {0}
 };