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      1 // Copyright 2014 PDFium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
      6 
      7 #include "xfa/fxfa/parser/cscript_signaturepseudomodel.h"
      8 
      9 #include "fxjs/cfxjse_arguments.h"
     10 #include "xfa/fxfa/app/xfa_ffnotify.h"
     11 #include "xfa/fxfa/parser/cxfa_document.h"
     12 #include "xfa/fxfa/parser/cxfa_scriptcontext.h"
     13 #include "xfa/fxfa/parser/xfa_localemgr.h"
     14 #include "xfa/fxfa/parser/xfa_object.h"
     15 #include "xfa/fxfa/parser/xfa_utils.h"
     16 
     17 CScript_SignaturePseudoModel::CScript_SignaturePseudoModel(
     18     CXFA_Document* pDocument)
     19     : CXFA_Object(pDocument,
     20                   XFA_ObjectType::Object,
     21                   XFA_Element::SignaturePseudoModel,
     22                   CFX_WideStringC(L"signaturePseudoModel")) {}
     23 
     24 CScript_SignaturePseudoModel::~CScript_SignaturePseudoModel() {}
     25 
     26 void CScript_SignaturePseudoModel::Verify(CFXJSE_Arguments* pArguments) {
     27   int32_t iLength = pArguments->GetLength();
     28   if (iLength < 1 || iLength > 4) {
     29     ThrowParamCountMismatchException(L"verify");
     30     return;
     31   }
     32 
     33   CFXJSE_Value* pValue = pArguments->GetReturnValue();
     34   if (pValue)
     35     pValue->SetInteger(0);
     36 }
     37 
     38 void CScript_SignaturePseudoModel::Sign(CFXJSE_Arguments* pArguments) {
     39   int32_t iLength = pArguments->GetLength();
     40   if (iLength < 3 || iLength > 7) {
     41     ThrowParamCountMismatchException(L"sign");
     42     return;
     43   }
     44 
     45   CFXJSE_Value* pValue = pArguments->GetReturnValue();
     46   if (pValue)
     47     pValue->SetBoolean(false);
     48 }
     49 
     50 void CScript_SignaturePseudoModel::Enumerate(CFXJSE_Arguments* pArguments) {
     51   if (pArguments->GetLength() != 0) {
     52     ThrowParamCountMismatchException(L"enumerate");
     53     return;
     54   }
     55   return;
     56 }
     57 
     58 void CScript_SignaturePseudoModel::Clear(CFXJSE_Arguments* pArguments) {
     59   int32_t iLength = pArguments->GetLength();
     60   if (iLength < 1 || iLength > 2) {
     61     ThrowParamCountMismatchException(L"clear");
     62     return;
     63   }
     64 
     65   CFXJSE_Value* pValue = pArguments->GetReturnValue();
     66   if (pValue)
     67     pValue->SetBoolean(false);
     68 }
     69