Make code compile with clang_use_chrome_plugin (part IV)

fpdfsdk/include/fsdk_baseform.h

 // 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
 
 #ifndef FPDFSDK_INCLUDE_FSDK_BASEFORM_H_
 #define FPDFSDK_INCLUDE_FSDK_BASEFORM_H_
 
 #include <map>
 #include <vector>
 
 #include "core/fpdfdoc/include/fpdf_doc.h"
 #include "core/fxcrt/include/fx_basic.h"
 #include "core/fxge/include/fx_dib.h"
 #include "fpdfsdk/include/fsdk_baseannot.h"
 
-#ifdef PDF_ENABLE_XFA
-#include "xfa/fxfa/include/xfa_ffwidgethandler.h"
-#endif  // PDF_ENABLE_XFA
-
 #if _FX_OS_ == _FX_ANDROID_
 #include "time.h"
 #else
 #include <ctime>
 #endif
 
 class CPDFSDK_Annot;
 class CPDFSDK_Document;
 class CPDFSDK_InterForm;
 class CPDFSDK_PageView;
 class CPDF_Action;
 class CPDF_FormField;
 struct CPWL_Color;
 
 #ifdef PDF_ENABLE_XFA
+class CXFA_FFWidgetHandler;
+
 typedef enum _PDFSDK_XFAAActionType {
   PDFSDK_XFA_Click = 0,
   PDFSDK_XFA_Full,
   PDFSDK_XFA_PreOpen,
   PDFSDK_XFA_PostOpen
 } PDFSDK_XFAAActionType;
 #endif  // PDF_ENABLE_XFA
 
 struct PDFSDK_FieldAction {
-  PDFSDK_FieldAction() {
-    bModifier = FALSE;
-    bShift = FALSE;
-    nCommitKey = 0;
-    bKeyDown = FALSE;
-    nSelEnd = nSelStart = 0;
-    bWillCommit = FALSE;
-    bFieldFull = FALSE;
-    bRC = TRUE;
-  }
+  PDFSDK_FieldAction();
+  PDFSDK_FieldAction(const PDFSDK_FieldAction& other) = delete;
 
   FX_BOOL bModifier;         // in
   FX_BOOL bShift;            // in
   int nCommitKey;            // in
   CFX_WideString sChange;    // in[out]
   CFX_WideString sChangeEx;  // in
   FX_BOOL bKeyDown;          // in
   int nSelEnd;               // in[out]
   int nSelStart;             // in[out]
   CFX_WideString sValue;     // in[out]
@@ skipping 31 matching lines @@
   CPDFSDK_Widget(CPDF_Annot* pAnnot,
                  CPDFSDK_PageView* pPageView,
                  CPDFSDK_InterForm* pInterForm);
   ~CPDFSDK_Widget() override;
 
   // CPDFSDK_Annot
   CFX_ByteString GetSubType() const override;
   CPDF_Action GetAAction(CPDF_AAction::AActionType eAAT) override;
   FX_BOOL IsAppearanceValid() override;
 
-  int GetLayoutOrder() const override { return 2; }
+  int GetLayoutOrder() const override;
 
   int GetFieldType() const;
 
   // Possible values from PDF 32000-1:2008, table 221.
   // FIELDFLAG_READONLY
   // FIELDFLAG_REQUIRED
   // FIELDFLAG_NOEXPORT
   int GetFieldFlags() const;
   int GetRotate() const;
 
@@ skipping 107 matching lines @@
 
 #ifdef PDF_ENABLE_XFA
 class CPDFSDK_XFAWidget : public CPDFSDK_Annot {
  public:
   CPDFSDK_XFAWidget(CXFA_FFWidget* pAnnot,
                     CPDFSDK_PageView* pPageView,
                     CPDFSDK_InterForm* pInterForm);
   ~CPDFSDK_XFAWidget() override {}
 
   FX_BOOL IsXFAField() override;
-  CXFA_FFWidget* GetXFAWidget() const override { return m_hXFAWidget; }
+  CXFA_FFWidget* GetXFAWidget() const override;
   CFX_ByteString GetType() const override;
-  CFX_ByteString GetSubType() const override { return ""; }
+  CFX_ByteString GetSubType() const override;
   CFX_FloatRect GetRect() const override;
 
   CPDFSDK_InterForm* GetInterForm() { return m_pInterForm; }
 
  private:
   CPDFSDK_InterForm* m_pInterForm;
   CXFA_FFWidget* m_hXFAWidget;
 };
 #endif  // PDF_ENABLE_XFA
 
@@ skipping 142 matching lines @@
                                      const CPDFSDK_Annot* p2);
 
   TabOrder m_eTabOrder;
   CPDFSDK_PageView* m_pPageView;
   CFX_ByteString m_sType;
   CFX_ByteString m_sSubType;
   std::vector<CPDFSDK_Annot*> m_Annots;
 };
 
 #endif  // FPDFSDK_INCLUDE_FSDK_BASEFORM_H_