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// Copyright 2017 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/parser/cxfa_xmllocale.h"
#include <utility>
#include "core/fxcrt/xml/cxml_content.h"
#include "core/fxcrt/xml/cxml_element.h"
#include "xfa/fxfa/parser/cxfa_document.h"
#include "xfa/fxfa/parser/cxfa_localemgr.h"
#include "xfa/fxfa/parser/cxfa_nodelocale.h"
#include "xfa/fxfa/parser/cxfa_timezoneprovider.h"
#include "xfa/fxfa/parser/xfa_utils.h"
CXFA_XMLLocale::CXFA_XMLLocale(std::unique_ptr<CXML_Element> pLocaleData)
: m_pLocaleData(std::move(pLocaleData)) {}
CXFA_XMLLocale::~CXFA_XMLLocale() {}
CFX_WideString CXFA_XMLLocale::GetName() const {
return m_pLocaleData ? m_pLocaleData->GetAttrValue("name") : CFX_WideString();
}
CFX_WideString CXFA_XMLLocale::GetNumbericSymbol(
FX_LOCALENUMSYMBOL eType) const {
CFX_ByteString bsSymbols;
CFX_WideString wsName;
switch (eType) {
case FX_LOCALENUMSYMBOL_Decimal:
bsSymbols = "numberSymbols";
wsName = L"decimal";
break;
case FX_LOCALENUMSYMBOL_Grouping:
bsSymbols = "numberSymbols";
wsName = L"grouping";
break;
case FX_LOCALENUMSYMBOL_Percent:
bsSymbols = "numberSymbols";
wsName = L"percent";
break;
case FX_LOCALENUMSYMBOL_Minus:
bsSymbols = "numberSymbols";
wsName = L"minus";
break;
case FX_LOCALENUMSYMBOL_Zero:
bsSymbols = "numberSymbols";
wsName = L"zero";
break;
case FX_LOCALENUMSYMBOL_CurrencySymbol:
bsSymbols = "currencySymbols";
wsName = L"symbol";
break;
case FX_LOCALENUMSYMBOL_CurrencyName:
bsSymbols = "currencySymbols";
wsName = L"isoname";
break;
default:
return CFX_WideString();
}
CXML_Element* pElement =
m_pLocaleData->GetElement("", bsSymbols.AsStringC(), 0);
if (!pElement)
return CFX_WideString();
return GetPattern(
pElement, CFX_ByteStringC(bsSymbols.c_str(), bsSymbols.GetLength() - 1),
wsName.AsStringC());
}
CFX_WideString CXFA_XMLLocale::GetDateTimeSymbols() const {
if (!m_pLocaleData)
return CFX_WideString();
CXML_Element* pNumberSymbols =
m_pLocaleData->GetElement("", "dateTimeSymbols", 0);
if (!pNumberSymbols)
return CFX_WideString();
CXML_Content* pContent = ToContent(pNumberSymbols->GetChild(0));
if (!pContent)
return CFX_WideString();
return pContent->m_Content;
}
CFX_WideString CXFA_XMLLocale::GetMonthName(int32_t nMonth, bool bAbbr) const {
return GetCalendarSymbol("month", nMonth, bAbbr);
}
CFX_WideString CXFA_XMLLocale::GetDayName(int32_t nWeek, bool bAbbr) const {
return GetCalendarSymbol("day", nWeek, bAbbr);
}
CFX_WideString CXFA_XMLLocale::GetMeridiemName(bool bAM) const {
return GetCalendarSymbol("meridiem", bAM ? 0 : 1, false);
}
FX_TIMEZONE CXFA_XMLLocale::GetTimeZone() const {
return CXFA_TimeZoneProvider().GetTimeZone();
}
CFX_WideString CXFA_XMLLocale::GetEraName(bool bAD) const {
return GetCalendarSymbol("era", bAD ? 1 : 0, false);
}
CFX_WideString CXFA_XMLLocale::GetCalendarSymbol(const CFX_ByteStringC& symbol,
int index,
bool bAbbr) const {
if (!m_pLocaleData)
return CFX_WideString();
CXML_Element* pChild = m_pLocaleData->GetElement("", "calendarSymbols", 0);
if (!pChild)
return CFX_WideString();
CFX_ByteString pstrSymbolNames = symbol + "Names";
CXML_Element* pSymbolNames =
pChild->GetElement("", pstrSymbolNames.AsStringC(), 0);
if (!pSymbolNames)
return CFX_WideString();
if ((!!pSymbolNames->GetAttrInteger("abbr")) != bAbbr)
pSymbolNames = pChild->GetElement("", pstrSymbolNames.AsStringC(), 1);
if (!pSymbolNames || (!!pSymbolNames->GetAttrInteger("abbr")) != bAbbr)
return CFX_WideString();
CXML_Element* pSymbolName = pSymbolNames->GetElement("", symbol, index);
if (!pSymbolName)
return CFX_WideString();
CXML_Content* pContent = ToContent(pSymbolName->GetChild(0));
return pContent ? pContent->m_Content : CFX_WideString();
}
CFX_WideString CXFA_XMLLocale::GetDatePattern(
FX_LOCALEDATETIMESUBCATEGORY eType) const {
CXML_Element* pElement = m_pLocaleData->GetElement("", "datePatterns", 0);
if (!pElement)
return CFX_WideString();
CFX_WideString wsName;
switch (eType) {
case FX_LOCALEDATETIMESUBCATEGORY_Short:
wsName = L"short";
break;
case FX_LOCALEDATETIMESUBCATEGORY_Default:
case FX_LOCALEDATETIMESUBCATEGORY_Medium:
wsName = L"med";
break;
case FX_LOCALEDATETIMESUBCATEGORY_Full:
wsName = L"full";
break;
case FX_LOCALEDATETIMESUBCATEGORY_Long:
wsName = L"long";
break;
}
return GetPattern(pElement, "datePattern", wsName.AsStringC());
}
CFX_WideString CXFA_XMLLocale::GetTimePattern(
FX_LOCALEDATETIMESUBCATEGORY eType) const {
CXML_Element* pElement = m_pLocaleData->GetElement("", "timePatterns", 0);
if (!pElement)
return CFX_WideString();
CFX_WideString wsName;
switch (eType) {
case FX_LOCALEDATETIMESUBCATEGORY_Short:
wsName = L"short";
break;
case FX_LOCALEDATETIMESUBCATEGORY_Default:
case FX_LOCALEDATETIMESUBCATEGORY_Medium:
wsName = L"med";
break;
case FX_LOCALEDATETIMESUBCATEGORY_Full:
wsName = L"full";
break;
case FX_LOCALEDATETIMESUBCATEGORY_Long:
wsName = L"long";
break;
}
return GetPattern(pElement, "timePattern", wsName.AsStringC());
}
CFX_WideString CXFA_XMLLocale::GetNumPattern(
FX_LOCALENUMSUBCATEGORY eType) const {
return m_pLocaleData->GetElement("", "numberPatterns", 0)
? XFA_PatternToString(eType)
: CFX_WideString();
}
CFX_WideString CXFA_XMLLocale::GetPattern(CXML_Element* pElement,
const CFX_ByteStringC& bsTag,
const CFX_WideStringC& wsName) const {
int32_t iCount = pElement->CountElements("", bsTag);
for (int32_t i = 0; i < iCount; i++) {
CXML_Element* pChild = pElement->GetElement("", bsTag, i);
if (pChild->GetAttrValue("name") == wsName) {
CXML_Content* pContent = ToContent(pChild->GetChild(0));
return pContent ? pContent->m_Content : CFX_WideString();
}
}
return CFX_WideString();
}
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