Merge to XFA: Reduce usage of operator LPCWSTR from CFX_WideString().

fpdfsdk/src/formfiller/FFL_TextField.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 "../../include/formfiller/FFL_TextField.h"
 #include "../../include/formfiller/FFL_CBA_Fontmap.h"
 
 /* ------------------------------- CFFL_TextField ------------------------------- */
@@ skipping 111 matching lines @@
                 if (pWnd->HasFlag(PES_CHARARRAY))
                 {
                         pWnd->SetCharArray(nMaxLen);
                         pWnd->SetAlignFormatV(PEAV_CENTER);
                 }
                 else
                 {
                         pWnd->SetLimitChar(nMaxLen);
                 }
         }
-        
-        pWnd->SetText(swValue);
-        
+
+        pWnd->SetText(swValue.c_str());
         return pWnd;
 }
 
 
 FX_BOOL CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
         switch (nChar)
         {
         case FWL_VKEY_Return:
                 if (!(m_pWidget->GetFieldFlags() & FIELDFLAG_MULTILINE))
@@ skipping 99 matching lines @@
 void CFFL_TextField::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, 
                                                                         const PDFSDK_FieldAction& fa)
 {
         switch (type)
         {
         case CPDF_AAction::KeyStroke:
                 if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
                 {
                         pEdit->SetFocus();
                         pEdit->SetSel(fa.nSelStart, fa.nSelEnd);
-                        pEdit->ReplaceSel(fa.sChange);
+                        pEdit->ReplaceSel(fa.sChange.c_str());
                 }
                 break;
         default:
                 break;
         }
 }
 
 
 FX_BOOL CFFL_TextField::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld, 
                                                                         const PDFSDK_FieldAction& faNew)
@@ skipping 20 matching lines @@
                 m_State.sValue = pWnd->GetText();
         }
 }
 
 void CFFL_TextField::RestoreState(CPDFSDK_PageView* pPageView)
 {
         ASSERT(pPageView != NULL);
 
         if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, TRUE))
         {
-                pWnd->SetText(m_State.sValue);
+                pWnd->SetText(m_State.sValue.c_str());
                 pWnd->SetSel(m_State.nStart, m_State.nEnd);
         }
 }
 
 CPWL_Wnd* CFFL_TextField::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
 {
         if (bRestoreValue)
                 SaveState(pPageView);
 
         DestroyPDFWindow(pPageView);
@@ skipping 78 matching lines @@
 
 void CFFL_TextField::DoPaste(CPDFSDK_Document* pDocument)
 {
 
 }
 
 void CFFL_TextField::OnAddUndo(CPWL_Edit* pEdit)
 {
 }