Remove implicit cast from CFX_WideString to (const wchar_t*)

xfa/fxfa/app/xfa_ffwidgetacc.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/app/xfa_ffwidgetacc.h"
 
 #include <algorithm>
 
@@ skipping 182 matching lines @@
   }
 }
 FX_BOOL CXFA_WidgetAcc::GetName(CFX_WideString& wsName, int32_t iNameType) {
   if (iNameType == 0) {
     m_pNode->TryCData(XFA_ATTRIBUTE_Name, wsName);
     return !wsName.IsEmpty();
   }
   m_pNode->GetSOMExpression(wsName);
   if (iNameType == 2 && wsName.GetLength() >= 15) {
     CFX_WideStringC wsPre = FX_WSTRC(L"xfa[0].form[0].");
-    if (wsPre == CFX_WideStringC(wsName, wsPre.GetLength())) {
+    if (wsPre == CFX_WideStringC(wsName.c_str(), wsPre.GetLength())) {
       wsName.Delete(0, wsPre.GetLength());
     }
   }
   return TRUE;
 }
 CXFA_Node* CXFA_WidgetAcc::GetDatasets() {
   return m_pNode->GetBindData();
 }
 FX_BOOL CXFA_WidgetAcc::ProcessValueChanged() {
   m_pDocView->AddValidateWidget(this);
@@ skipping 307 matching lines @@
   }
   CFX_WideString wsCaptionName;
   CFX_WideString wsTitle;
   pAppProvider->LoadString(XFA_IDS_AppName, wsTitle);
   switch (eNullTest) {
     case XFA_ATTRIBUTEENUM_Error: {
       if (wsNullMsg.IsEmpty()) {
         GetValidateCaptionName(wsCaptionName, bVersionFlag);
         CFX_WideString wsError;
         pAppProvider->LoadString(XFA_IDS_ValidateNullError, wsError);
-        wsNullMsg.Format(wsError, (const FX_WCHAR*)wsCaptionName);
+        wsNullMsg.Format(wsError.c_str(), wsCaptionName.c_str());
       }
       pAppProvider->MsgBox(wsNullMsg.AsStringC(), wsTitle.AsStringC(),
                            XFA_MBICON_Status, XFA_MB_OK);
       return XFA_EVENTERROR_Error;
     }
     case XFA_ATTRIBUTEENUM_Warning: {
       if (GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
         return TRUE;
       }
       if (wsNullMsg.IsEmpty()) {
         GetValidateCaptionName(wsCaptionName, bVersionFlag);
         CFX_WideString wsWarning;
         pAppProvider->LoadString(XFA_IDS_ValidateNullWarning, wsWarning);
-        wsNullMsg.Format(wsWarning, (const FX_WCHAR*)wsCaptionName,
-                         (const FX_WCHAR*)wsCaptionName);
+        wsNullMsg.Format(wsWarning.c_str(), wsCaptionName.c_str(),
+                         wsCaptionName.c_str());
       }
       if (pAppProvider->MsgBox(wsNullMsg.AsStringC(), wsTitle.AsStringC(),
                                XFA_MBICON_Warning, XFA_MB_YesNo) == XFA_IDYes) {
         GetNode()->SetFlag(XFA_NODEFLAG_UserInteractive, TRUE, FALSE);
       }
       return XFA_EVENTERROR_Error;
     }
     case XFA_ATTRIBUTEENUM_Disabled:
     default:
       break;
@@ skipping 20 matching lines @@
 }
 void CXFA_WidgetAcc::GetValidateMessage(IXFA_AppProvider* pAppProvider,
                                         CFX_WideString& wsMessage,
                                         FX_BOOL bError,
                                         FX_BOOL bVersionFlag) {
   CFX_WideString wsCaptionName;
   GetValidateCaptionName(wsCaptionName, bVersionFlag);
   CFX_WideString wsError;
   if (bVersionFlag) {
     pAppProvider->LoadString(XFA_IDS_ValidateFailed, wsError);
-    wsMessage.Format(wsError, (const FX_WCHAR*)wsCaptionName);
+    wsMessage.Format(wsError.c_str(), wsCaptionName.c_str());
     return;
   }
   if (bError) {
     pAppProvider->LoadString(XFA_IDS_ValidateError, wsError);
-    wsMessage.Format(wsError, (const FX_WCHAR*)wsCaptionName);
+    wsMessage.Format(wsError.c_str(), wsCaptionName.c_str());
     return;
   }
   CFX_WideString wsWarning;
   pAppProvider->LoadString(XFA_IDS_ValidateWarning, wsWarning);
-  wsMessage.Format(wsWarning, (const FX_WCHAR*)wsCaptionName,
-                   (const FX_WCHAR*)wsCaptionName);
+  wsMessage.Format(wsWarning.c_str(), wsCaptionName.c_str(),
+                   wsCaptionName.c_str());
 }
 int32_t CXFA_WidgetAcc::ProcessValidate(int32_t iFlags) {
   if (GetClassID() == XFA_ELEMENT_Draw) {
     return XFA_EVENTERROR_NotExist;
   }
   CXFA_Validate validate = GetValidate();
   if (!validate) {
     return XFA_EVENTERROR_NotExist;
   }
   FX_BOOL bInitDoc = validate.GetNode()->HasFlag(XFA_NODEFLAG_NeedsInitApp);
@@ skipping 300 matching lines @@
     pTextOut->SetFontSize(fFontSize);
     pTextOut->SetLineBreakTolerance(fFontSize * 0.2f);
     pTextOut->SetLineSpace(GetLineHeight());
     uint32_t dwStyles = FDE_TTOSTYLE_LastLineHeight;
     if (GetUIType() == XFA_ELEMENT_TextEdit && IsMultiLine()) {
       dwStyles |= FDE_TTOSTYLE_LineWrap;
     }
     pTextOut->SetStyles(dwStyles);
   }
   ((CXFA_FieldLayoutData*)m_pLayoutData)
-      ->m_pTextOut->CalcLogicSize(wsText, wsText.GetLength(), size);
+      ->m_pTextOut->CalcLogicSize(wsText.c_str(), wsText.GetLength(), size);
 }
 FX_BOOL CXFA_WidgetAcc::CalculateTextEditAutoSize(CFX_SizeF& size) {
   if (size.x > 0) {
     CFX_SizeF szOrz = size;
     CFX_SizeF szCap;
     CalcCaptionSize(szCap);
     FX_BOOL bCapExit = szCap.x > 0.01 && szCap.y > 0.01;
     int32_t iCapPlacement = XFA_ATTRIBUTEENUM_Unknown;
     if (bCapExit) {
       iCapPlacement = GetCaption().GetPlacementType();
@@ skipping 786 matching lines @@
     if (pIDNode) {
       pEmbAcc = (CXFA_WidgetAcc*)pIDNode->GetWidgetData();
     }
     if (pEmbAcc) {
       pEmbAcc->GetValue(wsValue, XFA_VALUEPICTURE_Display);
       return TRUE;
     }
   }
   return FALSE;
 }