// 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 "xfa/fxfa/fm2js/xfa_program.h" CXFA_FMProgram::CXFA_FMProgram() : m_globalFunction(0) {} CXFA_FMProgram::~CXFA_FMProgram() { if (m_globalFunction != 0) { delete m_globalFunction; m_globalFunction = 0; } } int32_t CXFA_FMProgram::Init(const CFX_WideStringC& wsFormcalc) { return m_parse.Init(wsFormcalc, &m_pErrorInfo); } int32_t CXFA_FMProgram::ParseProgram() { CFX_ArrayTemplate<CXFA_FMExpression*>* expressions = nullptr; m_parse.NextToken(); if (!m_pErrorInfo.message.IsEmpty()) { return -1; } expressions = m_parse.ParseTopExpression(); if (!m_pErrorInfo.message.IsEmpty()) { for (int32_t u = 0; u < expressions->GetSize(); ++u) delete expressions->GetAt(u); delete expressions; return -1; } m_globalFunction = new CXFA_FMFunctionDefinition(1, 1, FX_WSTRC(L""), 0, expressions); return 0; } int32_t CXFA_FMProgram::TranslateProgram(CFX_WideTextBuf& wsJavaScript) { m_globalFunction->ToJavaScript(wsJavaScript); wsJavaScript.AppendChar(0); return 0; }