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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/src/fgas/localization/fgas_localemgr.h" | |
| 8 | |
| 9 #include "core/include/fxcrt/fx_xml.h" | |
| 10 | |
| 11 IFX_LocaleMgr* FX_LocaleMgr_Create(const FX_WCHAR* pszLocalPath, | |
| 12 FX_WORD wDefaultLCID) { | |
| 13 void* pPathHandle = FX_OpenFolder(pszLocalPath); | |
| 14 if (!pPathHandle) { | |
| 15 return NULL; | |
| 16 } | |
| 17 CFX_LocaleMgr* pLocaleMgr = new CFX_LocaleMgr(wDefaultLCID); | |
| 18 CFX_WideString wsFileName; | |
| 19 FX_BOOL bFolder = FALSE; | |
| 20 while (FX_GetNextFile(pPathHandle, wsFileName, bFolder)) { | |
| 21 if (!bFolder) { | |
| 22 if (wsFileName.GetLength() < 4) { | |
| 23 continue; | |
| 24 } | |
| 25 CFX_WideString wsExt = wsFileName.Right(4); | |
| 26 wsExt.MakeLower(); | |
| 27 if (wsExt != L".xml") { | |
| 28 continue; | |
| 29 } | |
| 30 CFX_WideString wsFullPath(pszLocalPath); | |
| 31 wsFullPath += L"\\" + wsFileName; | |
| 32 IFX_FileRead* pRead = FX_CreateFileRead(wsFullPath); | |
| 33 if (!pRead) { | |
| 34 continue; | |
| 35 } | |
| 36 CXML_Element* pXmlLocale = CXML_Element::Parse(pRead); | |
| 37 pRead->Release(); | |
| 38 CFX_ByteString bssp = pXmlLocale->GetNamespace(); | |
| 39 if (bssp == "http://www.foxitsoftware.com/localization") { | |
| 40 CFX_WideString wsLCID = pXmlLocale->GetAttrValue("", "lcid"); | |
| 41 wchar_t* pEnd = NULL; | |
| 42 FX_DWORD dwLCID = wcstol(wsLCID, &pEnd, 16); | |
| 43 if (pLocaleMgr->m_lcid2xml.GetValueAt((void*)(uintptr_t)dwLCID)) { | |
| 44 delete pXmlLocale; | |
| 45 } else { | |
| 46 pLocaleMgr->m_lcid2xml.SetAt((void*)(uintptr_t)dwLCID, pXmlLocale); | |
| 47 } | |
| 48 } else { | |
| 49 delete pXmlLocale; | |
| 50 } | |
| 51 } | |
| 52 } | |
| 53 FX_CloseFolder(pPathHandle); | |
| 54 return pLocaleMgr; | |
| 55 } | |
| 56 CFX_LocaleMgr::CFX_LocaleMgr(FX_WORD wDefLCID) : m_wDefLCID(wDefLCID) {} | |
| 57 CFX_LocaleMgr::~CFX_LocaleMgr() { | |
| 58 FX_POSITION ps = m_lcid2locale.GetStartPosition(); | |
| 59 while (ps) { | |
| 60 void* plcid; | |
| 61 IFX_Locale* pLocale = NULL; | |
| 62 m_lcid2locale.GetNextAssoc(ps, plcid, (void*&)pLocale); | |
| 63 pLocale->Release(); | |
| 64 } | |
| 65 m_lcid2locale.RemoveAll(); | |
| 66 ps = m_lcid2xml.GetStartPosition(); | |
| 67 while (ps) { | |
| 68 void* plcid; | |
| 69 CXML_Element* pxml = NULL; | |
| 70 m_lcid2xml.GetNextAssoc(ps, plcid, (void*&)pxml); | |
| 71 delete pxml; | |
| 72 } | |
| 73 m_lcid2xml.RemoveAll(); | |
| 74 } | |
| 75 FX_WORD CFX_LocaleMgr::GetDefLocaleID() { | |
| 76 return m_wDefLCID; | |
| 77 } | |
| 78 IFX_Locale* CFX_LocaleMgr::GetDefLocale() { | |
| 79 return GetLocale(m_wDefLCID); | |
| 80 } | |
| 81 IFX_Locale* CFX_LocaleMgr::GetLocale(FX_WORD lcid) { | |
| 82 IFX_Locale* pLocale = | |
| 83 (IFX_Locale*)m_lcid2locale.GetValueAt((void*)(uintptr_t)lcid); | |
| 84 if (!pLocale) { | |
| 85 CXML_Element* pxml = | |
| 86 (CXML_Element*)m_lcid2xml.GetValueAt((void*)(uintptr_t)lcid); | |
| 87 if (pxml) { | |
| 88 pLocale = IFX_Locale::Create(pxml); | |
| 89 m_lcid2locale.SetAt((void*)(uintptr_t)lcid, pLocale); | |
| 90 } | |
| 91 } | |
| 92 return pLocale; | |
| 93 } | |
| 94 IFX_Locale* CFX_LocaleMgr::GetLocaleByName( | |
| 95 const CFX_WideStringC& wsLocaleName) { | |
| 96 return NULL; | |
| 97 } | |
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