Simplify XFA event handling.

xfa/fxfa/parser/xfa_object.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 XFA_FXFA_PARSER_XFA_OBJECT_H_
 #define XFA_FXFA_PARSER_XFA_OBJECT_H_
 
 #include "xfa/fde/xml/fde_xml.h"
@@ skipping 358 matching lines @@
   void Script_Delta_Restore(CFXJSE_Arguments* pArguments);
   void Script_Delta_CurrentValue(FXJSE_HVALUE hValue,
                                  FX_BOOL bSetting,
                                  XFA_ATTRIBUTE eAttribute);
   void Script_Delta_SavedValue(FXJSE_HVALUE hValue,
                                FX_BOOL bSetting,
                                XFA_ATTRIBUTE eAttribute);
   void Script_Delta_Target(FXJSE_HVALUE hValue,
                            FX_BOOL bSetting,
                            XFA_ATTRIBUTE eAttribute);
-  void Script_Attribute_SendAttributeChangeMessage(void* eAttribute,
-                                                   void* eValue,
+  void Script_Attribute_SendAttributeChangeMessage(XFA_ATTRIBUTE eAttribute,
                                                    FX_BOOL bScriptModify);
   void Script_Attribute_Integer(FXJSE_HVALUE hValue,
                                 FX_BOOL bSetting,
                                 XFA_ATTRIBUTE eAttribute);
   void Script_Attribute_IntegerRead(FXJSE_HVALUE hValue,
                                     FX_BOOL bSetting,
                                     XFA_ATTRIBUTE eAttribute);
   void Script_Attribute_BOOL(FXJSE_HVALUE hValue,
                              FX_BOOL bSetting,
                              XFA_ATTRIBUTE eAttribute);
@@ skipping 201 matching lines @@
   CXFA_Node* Deprecated_GetPrevSibling();
   FX_BOOL SetValue(XFA_ATTRIBUTE eAttr,
                    XFA_ATTRIBUTETYPE eType,
                    void* pValue,
                    FX_BOOL bNotify);
   FX_BOOL GetValue(XFA_ATTRIBUTE eAttr,
                    XFA_ATTRIBUTETYPE eType,
                    FX_BOOL bUseDefault,
                    void*& pValue);
   void OnRemoved(CXFA_Node* pParent, CXFA_Node* pRemoved, FX_BOOL bNotify);
-  void OnChanging(XFA_ATTRIBUTE eAttr, void* pNewValue, FX_BOOL bNotify);
+  void OnChanging(XFA_ATTRIBUTE eAttr, FX_BOOL bNotify);
   void OnChanged(XFA_ATTRIBUTE eAttr,
-                 void* pNewValue,
                  FX_BOOL bNotify,
                  FX_BOOL bScriptModify = FALSE);
   int32_t execSingleEventByName(const CFX_WideStringC& wsEventName,
                                 XFA_ELEMENT eElementType);
   FX_BOOL SetScriptContent(const CFX_WideString& wsContent,
                            const CFX_WideString& wsXMLValue,
                            FX_BOOL bNotify = TRUE,
                            FX_BOOL bScriptModify = FALSE,
                            FX_BOOL bSyncData = TRUE);
   CFX_WideString GetScriptContent(FX_BOOL bScriptModify = FALSE);
@@ skipping 181 matching lines @@
   return pObj ? pObj->AsNode() : nullptr;
 }
 inline const CXFA_OrdinaryObject* ToOrdinaryObject(const CXFA_Object* pObj) {
   return pObj ? pObj->AsOrdinaryObject() : nullptr;
 }
 inline const CXFA_NodeList* ToNodeList(const CXFA_Object* pObj) {
   return pObj ? pObj->AsNodeList() : nullptr;
 }
 
 #endif  // XFA_FXFA_PARSER_XFA_OBJECT_H_