Make down-conversion explicit from CFX_Widetring to CFX_WideStringC.

xfa/fxfa/parser/xfa_script_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_script_imp.h"
 
 #include "core/fxcrt/include/fx_ext.h"
 #include "xfa/fxfa/app/xfa_ffnotify.h"
@@ skipping 106 matching lines @@
   CXFA_Object* lpCurNode = lpScriptContext->GetVariablesThis(lpOrginalNode);
   CFX_WideString wsPropName = CFX_WideString::FromUTF8(
       (const FX_CHAR*)szPropName.GetPtr(), szPropName.GetLength());
   uint32_t dwFlag = XFA_RESOLVENODE_Parent | XFA_RESOLVENODE_Siblings |
                     XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Properties |
                     XFA_RESOLVENODE_Attributes;
   CXFA_Node* pRefNode = ToNode(lpScriptContext->GetThisObject());
   if (lpOrginalNode->GetObjectType() == XFA_OBJECTTYPE_VariablesThis) {
     pRefNode = ToNode(lpCurNode);
   }
-  if (lpScriptContext->QueryNodeByFlag(pRefNode, wsPropName, hValue, dwFlag,
-                                       TRUE)) {
+  if (lpScriptContext->QueryNodeByFlag(pRefNode, wsPropName.AsWideStringC(),
+                                       hValue, dwFlag, TRUE)) {
     return;
   }
   if (lpOrginalNode->GetObjectType() == XFA_OBJECTTYPE_VariablesThis) {
     if (FXJSE_Value_IsUndefined(hValue)) {
       FXJSE_Value_SetObjectOwnProp(hObject, szPropName, hValue);
       return;
     }
   }
   CXFA_FFNotify* pNotify = pDoc->GetNotify();
   if (!pNotify) {
@@ skipping 52 matching lines @@
         return;
       }
     }
   }
   uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Properties |
                     XFA_RESOLVENODE_Attributes;
   CXFA_Node* pRefNode = ToNode(lpScriptContext->GetThisObject());
   if (pOrginalObject->GetObjectType() == XFA_OBJECTTYPE_VariablesThis) {
     pRefNode = ToNode(lpCurNode);
   }
-  if (lpScriptContext->QueryNodeByFlag(pRefNode, wsPropName, hValue, dwFlag,
-                                       FALSE)) {
+  if (lpScriptContext->QueryNodeByFlag(pRefNode, wsPropName.AsWideStringC(),
+                                       hValue, dwFlag, FALSE)) {
     return;
   }
   dwFlag = XFA_RESOLVENODE_Parent | XFA_RESOLVENODE_Siblings;
-  if (lpScriptContext->QueryNodeByFlag(pRefNode, wsPropName, hValue, dwFlag,
-                                       FALSE)) {
+  if (lpScriptContext->QueryNodeByFlag(pRefNode, wsPropName.AsWideStringC(),
+                                       hValue, dwFlag, FALSE)) {
     return;
   }
   CXFA_Object* pScriptObject =
       lpScriptContext->GetVariablesThis(pOrginalObject, TRUE);
   if (pScriptObject &&
       lpScriptContext->QueryVariableHValue(pScriptObject->AsNode(), szPropName,
                                            hValue, TRUE)) {
     return;
   }
   CXFA_FFNotify* pNotify = pDoc->GetNotify();
@@ skipping 18 matching lines @@
       (CXFA_ScriptContext*)pOrginalObject->GetDocument()->GetScriptContext();
   CXFA_Object* pObject = lpScriptContext->GetVariablesThis(pOrginalObject);
   if (wsPropName == FX_WSTRC(L"xfa")) {
     FXJSE_HVALUE pValue = lpScriptContext->GetJSValueFromMap(
         lpScriptContext->GetDocument()->GetRoot());
     FXJSE_Value_Set(hValue, pValue);
     return;
   }
   uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Properties |
                     XFA_RESOLVENODE_Attributes;
-  FX_BOOL bRet = lpScriptContext->QueryNodeByFlag(ToNode(pObject), wsPropName,
-                                                  hValue, dwFlag, FALSE);
+  FX_BOOL bRet = lpScriptContext->QueryNodeByFlag(
+      ToNode(pObject), wsPropName.AsWideStringC(), hValue, dwFlag, FALSE);
   if (bRet) {
     return;
   }
   if (pObject == lpScriptContext->GetThisObject() ||
       (lpScriptContext->GetType() == XFA_SCRIPTLANGTYPE_Javascript &&
        !lpScriptContext->IsStrictScopeInJavaScript())) {
     dwFlag = XFA_RESOLVENODE_Parent | XFA_RESOLVENODE_Siblings;
-    bRet = lpScriptContext->QueryNodeByFlag(ToNode(pObject), wsPropName, hValue,
-                                            dwFlag, FALSE);
+    bRet = lpScriptContext->QueryNodeByFlag(
+        ToNode(pObject), wsPropName.AsWideStringC(), hValue, dwFlag, FALSE);
   }
   if (bRet) {
     return;
   }
   CXFA_Object* pScriptObject =
       lpScriptContext->GetVariablesThis(pOrginalObject, TRUE);
   if (pScriptObject) {
     bRet = lpScriptContext->QueryVariableHValue(ToNode(pScriptObject),
                                                 szPropName, hValue, TRUE);
   }
   if (!bRet) {
     FXJSE_Value_SetUndefined(hValue);
   }
 }
 void CXFA_ScriptContext::NormalPropertySetter(FXJSE_HOBJECT hObject,
                                               const CFX_ByteStringC& szPropName,
                                               FXJSE_HVALUE hValue) {
   CXFA_Object* pOrginalObject =
       (CXFA_Object*)FXJSE_Value_ToObject(hObject, NULL);
   if (pOrginalObject == NULL) {
     return;
   }
   CXFA_ScriptContext* lpScriptContext =
       (CXFA_ScriptContext*)pOrginalObject->GetDocument()->GetScriptContext();
   CXFA_Object* pObject = lpScriptContext->GetVariablesThis(pOrginalObject);
   CFX_WideString wsPropName = CFX_WideString::FromUTF8(
       (const FX_CHAR*)szPropName.GetPtr(), szPropName.GetLength());
-  const XFA_SCRIPTATTRIBUTEINFO* lpAttributeInfo =
-      XFA_GetScriptAttributeByName(pObject->GetClassID(), wsPropName);
+  const XFA_SCRIPTATTRIBUTEINFO* lpAttributeInfo = XFA_GetScriptAttributeByName(
+      pObject->GetClassID(), wsPropName.AsWideStringC());
   if (lpAttributeInfo) {
     (pObject->*(lpAttributeInfo->lpfnCallback))(
         hValue, TRUE, (XFA_ATTRIBUTE)lpAttributeInfo->eAttribute);
   } else {
     if (pObject->IsNode()) {
       if (wsPropName.GetAt(0) == '#') {
         wsPropName = wsPropName.Right(wsPropName.GetLength() - 1);
       }
       CXFA_Node* pNode = ToNode(pObject);
       CXFA_Node* pPropOrChild = NULL;
-      const XFA_ELEMENTINFO* lpElementInfo = XFA_GetElementByName(wsPropName);
+      const XFA_ELEMENTINFO* lpElementInfo =
+          XFA_GetElementByName(wsPropName.AsWideStringC());
       if (lpElementInfo) {
         pPropOrChild = pNode->GetProperty(0, lpElementInfo->eName);
       } else {
-        pPropOrChild = pNode->GetFirstChildByName(wsPropName);
+        pPropOrChild = pNode->GetFirstChildByName(wsPropName.AsWideStringC());
       }
       if (pPropOrChild) {
         CFX_WideString wsDefaultName = FX_WSTRC(L"{default}");
         const XFA_SCRIPTATTRIBUTEINFO* lpAttributeInfo =
             XFA_GetScriptAttributeByName(pPropOrChild->GetClassID(),
-                                         wsDefaultName);
+                                         wsDefaultName.AsWideStringC());
         if (lpAttributeInfo) {
           (pPropOrChild->*(lpAttributeInfo->lpfnCallback))(
               hValue, TRUE, (XFA_ATTRIBUTE)lpAttributeInfo->eAttribute);
           return;
         }
       }
     }
     CXFA_Object* pScriptObject =
         lpScriptContext->GetVariablesThis(pOrginalObject, TRUE);
     if (pScriptObject) {
       lpScriptContext->QueryVariableHValue(ToNode(pScriptObject), szPropName,
                                            hValue, FALSE);
     }
   }
 }
 int32_t CXFA_ScriptContext::NormalPropTypeGetter(
     FXJSE_HOBJECT hObject,
     const CFX_ByteStringC& szPropName,
     FX_BOOL bQueryIn) {
   CXFA_Object* pObject = (CXFA_Object*)FXJSE_Value_ToObject(hObject, NULL);
   if (pObject == NULL) {
     return FXJSE_ClassPropType_None;
   }
   CXFA_ScriptContext* lpScriptContext =
       (CXFA_ScriptContext*)pObject->GetDocument()->GetScriptContext();
   pObject = lpScriptContext->GetVariablesThis(pObject);
   XFA_ELEMENT objElement = pObject->GetClassID();
   CFX_WideString wsPropName = CFX_WideString::FromUTF8(
       (const FX_CHAR*)szPropName.GetPtr(), szPropName.GetLength());
-  if (XFA_GetMethodByName(objElement, wsPropName)) {
+  if (XFA_GetMethodByName(objElement, wsPropName.AsWideStringC())) {
     return FXJSE_ClassPropType_Method;
   }
-  if (bQueryIn && !XFA_GetScriptAttributeByName(objElement, wsPropName)) {
+  if (bQueryIn &&
+      !XFA_GetScriptAttributeByName(objElement, wsPropName.AsWideStringC())) {
     return FXJSE_ClassPropType_None;
   }
   return FXJSE_ClassPropType_Property;
 }
 int32_t CXFA_ScriptContext::GlobalPropTypeGetter(
     FXJSE_HOBJECT hObject,
     const CFX_ByteStringC& szPropName,
     FX_BOOL bQueryIn) {
   CXFA_Object* pObject = (CXFA_Object*)FXJSE_Value_ToObject(hObject, NULL);
   if (pObject == NULL) {
     return FXJSE_ClassPropType_None;
   }
   CXFA_ScriptContext* lpScriptContext =
       (CXFA_ScriptContext*)pObject->GetDocument()->GetScriptContext();
   pObject = lpScriptContext->GetVariablesThis(pObject);
   XFA_ELEMENT objElement = pObject->GetClassID();
   CFX_WideString wsPropName = CFX_WideString::FromUTF8(
       (const FX_CHAR*)szPropName.GetPtr(), szPropName.GetLength());
-  if (XFA_GetMethodByName(objElement, wsPropName)) {
+  if (XFA_GetMethodByName(objElement, wsPropName.AsWideStringC())) {
     return FXJSE_ClassPropType_Method;
   }
   return FXJSE_ClassPropType_Property;
 }
 void CXFA_ScriptContext::NormalMethodCall(FXJSE_HOBJECT hThis,
                                           const CFX_ByteStringC& szFuncName,
                                           CFXJSE_Arguments& args) {
   CXFA_Object* pObject = (CXFA_Object*)FXJSE_Value_ToObject(hThis, NULL);
   if (pObject == NULL) {
     return;
   }
   CXFA_ScriptContext* lpScriptContext =
       (CXFA_ScriptContext*)pObject->GetDocument()->GetScriptContext();
   pObject = lpScriptContext->GetVariablesThis(pObject);
   CFX_WideString wsFunName = CFX_WideString::FromUTF8(
       (const FX_CHAR*)szFuncName.GetPtr(), szFuncName.GetLength());
   const XFA_METHODINFO* lpMethodInfo =
-      XFA_GetMethodByName(pObject->GetClassID(), wsFunName);
+      XFA_GetMethodByName(pObject->GetClassID(), wsFunName.AsWideStringC());
   if (NULL == lpMethodInfo) {
     return;
   }
   (pObject->*(lpMethodInfo->lpfnCallback))(&args);
 }
 FX_BOOL CXFA_ScriptContext::IsStrictScopeInJavaScript() {
   return m_pDocument->HasFlag(XFA_DOCFLAG_StrictScoping);
 }
 XFA_SCRIPTLANGTYPE CXFA_ScriptContext::GetType() {
   return m_eScriptType;
@@ skipping 384 matching lines @@
   }
 }
 void CXFA_ScriptContext::AddNodesOfRunScript(CXFA_Node* pNode) {
   if (!m_pScriptNodeArray) {
     return;
   }
   if (m_pScriptNodeArray->Find(pNode) == -1) {
     m_pScriptNodeArray->Add(pNode);
   }
 }