Make down-conversion explicit from CFX_Widetring to CFX_WideStringC.

xfa/fxfa/parser/xfa_document_datamerger_imp.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fxfa/parser/xfa_document_datamerger_imp.h"
 
 #include "core/fxcrt/include/fx_ext.h"
 #include "xfa/fde/xml/fde_xml_imp.h"
@@ skipping 113 matching lines @@
         CFX_WideString wsContentType;
         CFX_WideString wsHref;
         if (image) {
           image.GetContent(wsValue);
           image.GetContentType(wsContentType);
           image.GetHref(wsHref);
         }
         CFDE_XMLElement* pXMLDataElement =
             static_cast<CFDE_XMLElement*>(pDataNode->GetXMLMappingNode());
         FXSYS_assert(pXMLDataElement);
-        pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+        pWidgetData->GetFormatDataValue(wsValue.AsWideStringC(),
+                                        wsFormatedValue);
         pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
         pDataNode->SetCData(XFA_ATTRIBUTE_ContentType, wsContentType);
         if (!wsHref.IsEmpty()) {
           pXMLDataElement->SetString(FX_WSTRC(L"href"), wsHref);
         }
       } break;
       case XFA_ELEMENT_ChoiceList:
         defValue.GetChildValueContent(wsValue);
         if (pWidgetData->GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
           CFX_WideStringArray wsSelTextArray;
           pWidgetData->GetSelectedItemsValue(wsSelTextArray);
           int32_t iSize = wsSelTextArray.GetSize();
           if (iSize >= 1) {
             CXFA_Node* pValue = NULL;
             for (int32_t i = 0; i < iSize; i++) {
               pValue = pDataNode->CreateSamePacketNode(XFA_ELEMENT_DataValue);
               pValue->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"value"));
               pValue->CreateXMLMappingNode();
               pDataNode->InsertChild(pValue);
               pValue->SetCData(XFA_ATTRIBUTE_Value, wsSelTextArray[i]);
             }
           } else {
             CFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode();
             FXSYS_assert(pXMLNode->GetType() == FDE_XMLNODE_Element);
             static_cast<CFDE_XMLElement*>(pXMLNode)
                 ->SetString(FX_WSTRC(L"xfa:dataNode"), FX_WSTRC(L"dataGroup"));
           }
         } else if (!wsValue.IsEmpty()) {
-          pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+          pWidgetData->GetFormatDataValue(wsValue.AsWideStringC(),
+                                          wsFormatedValue);
           pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
         }
         break;
       case XFA_ELEMENT_CheckButton:
         defValue.GetChildValueContent(wsValue);
         if (wsValue.IsEmpty()) {
           break;
         }
-        pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+        pWidgetData->GetFormatDataValue(wsValue.AsWideStringC(),
+                                        wsFormatedValue);
         pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
         break;
       case XFA_ELEMENT_ExclGroup: {
         CXFA_Node* pChecked = NULL;
         CXFA_Node* pChild = pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
         for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
           if (pChild->GetClassID() != XFA_ELEMENT_Field) {
             continue;
           }
           CXFA_Node* pValue = pChild->GetChild(0, XFA_ELEMENT_Value);
@@ skipping 49 matching lines @@
         }
       } break;
       case XFA_ELEMENT_NumericEdit: {
         defValue.GetChildValueContent(wsValue);
         if (wsValue.IsEmpty()) {
           break;
         }
         CFX_WideString wsOutput;
         pWidgetData->NormalizeNumStr(wsValue, wsOutput);
         wsValue = wsOutput;
-        pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+        pWidgetData->GetFormatDataValue(wsValue.AsWideStringC(),
+                                        wsFormatedValue);
         pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
         CXFA_Node* pValue = pFormNode->GetProperty(0, XFA_ELEMENT_Value);
         XFA_DataMerge_FormValueNode_SetChildContent(pValue, wsValue,
                                                     XFA_ELEMENT_Float);
       } break;
       default:
         defValue.GetChildValueContent(wsValue);
         if (wsValue.IsEmpty()) {
           break;
         }
-        pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+        pWidgetData->GetFormatDataValue(wsValue.AsWideStringC(),
+                                        wsFormatedValue);
         pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
         break;
     }
   } else {
     CFX_WideString wsXMLValue;
     pDataNode->TryContent(wsXMLValue);
     CFX_WideString wsNormailizeValue;
-    pWidgetData->GetNormalizeDataValue(wsXMLValue, wsNormailizeValue);
+    pWidgetData->GetNormalizeDataValue(wsXMLValue.AsWideStringC(),
+                                       wsNormailizeValue);
     pDataNode->SetAttributeValue(wsNormailizeValue, wsXMLValue);
     switch (eUIType) {
       case XFA_ELEMENT_ImageEdit: {
         XFA_DataMerge_FormValueNode_SetChildContent(
             defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Image);
         CXFA_Image image = defValue.GetImage();
         if (image) {
           CFDE_XMLElement* pXMLDataElement =
               static_cast<CFDE_XMLElement*>(pDataNode->GetXMLMappingNode());
           FXSYS_assert(pXMLDataElement);
@@ skipping 33 matching lines @@
         } else {
           XFA_DataMerge_FormValueNode_SetChildContent(
               defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Text);
         }
         break;
       case XFA_ELEMENT_CheckButton:
         XFA_DataMerge_FormValueNode_SetChildContent(
             defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Text);
         break;
       case XFA_ELEMENT_ExclGroup: {
-        pWidgetData->SetSelectedMemberByValue(wsNormailizeValue, bNotify, FALSE,
-                                              FALSE);
+        pWidgetData->SetSelectedMemberByValue(wsNormailizeValue.AsWideStringC(),
+                                              bNotify, FALSE, FALSE);
       } break;
       case XFA_ELEMENT_DateTimeEdit:
         XFA_DataMerge_FormValueNode_SetChildContent(
             defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_DateTime);
         break;
       case XFA_ELEMENT_NumericEdit: {
         CFX_WideString wsPicture;
         pWidgetData->GetPictureContent(wsPicture, XFA_VALUEPICTURE_DataBind);
         if (wsPicture.IsEmpty()) {
           CFX_WideString wsOutput;
@@ skipping 1096 matching lines @@
     }
     pFormRoot->SetObject(XFA_ATTRIBUTE_BindingNode, NULL);
   }
   XFA_DataMerge_ClearGlobalBinding(this);
   if (bDoDataMerge) {
     DoDataMerge();
   }
   CXFA_LayoutProcessor* pLayoutProcessor = GetLayoutProcessor();
   pLayoutProcessor->SetForceReLayout(TRUE);
 }