Tidy ifdefs in fpdfsdk.

fpdfsdk/src/formfiller/FFL_IFormFiller.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 "fpdfsdk/include/formfiller/FFL_CheckBox.h"
 #include "fpdfsdk/include/formfiller/FFL_ComboBox.h"
 #include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
 #include "fpdfsdk/include/formfiller/FFL_IFormFiller.h"
@@ skipping 260 matching lines @@
     bRet = pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point);
   }
 
   if (pDocument->GetFocusAnnot() == pAnnot) {
     FX_BOOL bExit = FALSE;
     FX_BOOL bReset = FALSE;
     OnButtonUp(pWidget, pPageView, bReset, bExit, nFlags);
     if (bExit)
       return TRUE;
 #ifdef PDF_ENABLE_XFA
-
     OnClick(pWidget, pPageView, bReset, bExit, nFlags);
     if (bExit)
       return TRUE;
-#endif
+#endif  // PDF_ENABLE_XFA
   }
   return bRet;
 }
 
 void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget,
                                   CPDFSDK_PageView* pPageView,
                                   FX_BOOL& bReset,
                                   FX_BOOL& bExit,
                                   FX_UINT nFlag) {
   ASSERT(pWidget != NULL);
@@ skipping 677 matching lines @@
         if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) {
           pFormFiller->ResetPDFWindow(pPageView,
                                       nValueAge == pWidget->GetValueAge());
         }
 
         bReset = TRUE;
       }
     }
   }
 }
+#endif  // PDF_ENABLE_XFA
 
-#endif
 FX_BOOL CFFL_IFormFiller::IsValidAnnot(CPDFSDK_PageView* pPageView,
                                        CPDFSDK_Annot* pAnnot) {
   if (pPageView)
     return pPageView->IsValidAnnot(pAnnot->GetPDFAnnot());
 
   return FALSE;
 }
 
 void CFFL_IFormFiller::OnBeforeKeyStroke(void* pPrivateData,
                                          CFX_WideString& strChange,
@@ skipping 15 matching lines @@
   if (pFormFiller->IsFieldFull(pData->pPageView)) {
     FX_BOOL bFullExit = FALSE;
     FX_BOOL bFullReset = FALSE;
     OnFull(pData->pWidget, pData->pPageView, bFullReset, bFullExit, nFlag);
 
     if (bFullReset || bFullExit) {
       bExit = TRUE;
       return;
     }
   }
+#endif  // PDF_ENABLE_XFA
 
-#endif
   if (!m_bNotifying) {
     if (pData->pWidget->GetAAction(CPDF_AAction::KeyStroke)) {
       m_bNotifying = TRUE;
       int nAge = pData->pWidget->GetAppearanceAge();
       int nValueAge = pData->pWidget->GetValueAge();
 
       ASSERT(pData->pPageView != NULL);
       CPDFSDK_Document* pDocument = pData->pPageView->GetSDKDocument();
 
       PDFSDK_FieldAction fa;
@@ skipping 43 matching lines @@
           bExit = TRUE;
           m_bNotifying = FALSE;
           return;
         }
       }
 
       m_bNotifying = FALSE;
     }
   }
 }