chromium/third_party/pdfium/fxjs/cjs_util.cpp

// Copyright 2014 The PDFium Authors
// 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 "fxjs/cjs_util.h"

#include <math.h>
#include <time.h>

#include <algorithm>
#include <string>
#include <vector>

#include "build/build_config.h"
#include "core/fxcrt/check_op.h"
#include "core/fxcrt/compiler_specific.h"
#include "core/fxcrt/fx_extension.h"
#include "core/fxcrt/span.h"
#include "fxjs/cjs_event_context.h"
#include "fxjs/cjs_object.h"
#include "fxjs/cjs_publicmethods.h"
#include "fxjs/cjs_runtime.h"
#include "fxjs/fx_date_helpers.h"
#include "fxjs/fxv8.h"
#include "fxjs/js_define.h"
#include "fxjs/js_resources.h"
#include "v8/include/v8-date.h"

#if BUILDFLAG(IS_ANDROID)
#include <ctype.h>
#endif

namespace {

// Map PDF-style directives to equivalent wcsftime directives. Not
// all have direct equivalents, though.
struct TbConvert { … };

// Map PDF-style directives lacking direct wcsftime directives to
// the value with which they will be replaced.
struct TbConvertAdditional { … };

const TbConvert kTbConvertTable[] = …;

enum CaseMode { … };

wchar_t TranslateCase(wchar_t input, CaseMode eMode) { … }

}  // namespace

const JSMethodSpec CJS_Util::MethodSpecs[] = …;

uint32_t CJS_Util::ObjDefnID = …;
const char CJS_Util::kName[] = …;

// static
uint32_t CJS_Util::GetObjDefnID() { … }

// static
void CJS_Util::DefineJSObjects(CFXJS_Engine* pEngine) { … }

CJS_Util::CJS_Util(v8::Local<v8::Object> pObject, CJS_Runtime* pRuntime)
    : … { … }

CJS_Util::~CJS_Util() = default;

CJS_Result CJS_Util::printf(CJS_Runtime* pRuntime,
                            pdfium::span<v8::Local<v8::Value>> params) { … }

CJS_Result CJS_Util::printd(CJS_Runtime* pRuntime,
                            pdfium::span<v8::Local<v8::Value>> params) { … }

CJS_Result CJS_Util::printx(CJS_Runtime* pRuntime,
                            pdfium::span<v8::Local<v8::Value>> params) { … }

// static
WideString CJS_Util::StringPrintx(const WideString& wsFormat,
                                  const WideString& wsSource) { … }

CJS_Result CJS_Util::scand(CJS_Runtime* pRuntime,
                           pdfium::span<v8::Local<v8::Value>> params) { … }

CJS_Result CJS_Util::byteToChar(CJS_Runtime* pRuntime,
                                pdfium::span<v8::Local<v8::Value>> params) { … }

// static
CJS_Util::DataType CJS_Util::ParseDataType(WideString* sFormat) { … }