1 files changed, 76 insertions, 0 deletions
diff --git a/xfa/fgas/crt/cfgas_formatstring.h b/xfa/fgas/crt/cfgas_formatstring.h
new file mode 100644
index 0000000000..d2d35a3042
--- /dev/null
+++ b/xfa/fgas/crt/cfgas_formatstring.h
@@ -0,0 +1,76 @@
+// 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
+
+#ifndef XFA_FGAS_CRT_CFGAS_FORMATSTRING_H_
+#define XFA_FGAS_CRT_CFGAS_FORMATSTRING_H_
+
+#include <vector>
+
+#include "core/fxcrt/ifx_locale.h"
+#include "xfa/fxfa/parser/cxfa_localemgr.h"
+
+bool FX_DateFromCanonical(const CFX_WideString& wsDate, CFX_DateTime* datetime);
+bool FX_TimeFromCanonical(const CFX_WideStringC& wsTime,
+                          CFX_DateTime* datetime,
+                          IFX_Locale* pLocale);
+
+class CFGAS_FormatString {
+ public:
+  explicit CFGAS_FormatString(CXFA_LocaleMgr* pLocaleMgr);
+  ~CFGAS_FormatString();
+
+  void SplitFormatString(const CFX_WideString& wsFormatString,
+                         std::vector<CFX_WideString>& wsPatterns);
+  FX_LOCALECATEGORY GetCategory(const CFX_WideString& wsPattern);
+  CFX_WideString GetLocaleName(const CFX_WideString& wsPattern);
+  bool ParseText(const CFX_WideString& wsSrcText,
+                 const CFX_WideString& wsPattern,
+                 CFX_WideString& wsValue);
+  bool ParseNum(const CFX_WideString& wsSrcNum,
+                const CFX_WideString& wsPattern,
+                CFX_WideString& wsValue);
+  bool ParseDateTime(const CFX_WideString& wsSrcDateTime,
+                     const CFX_WideString& wsPattern,
+                     FX_DATETIMETYPE eDateTimeType,
+                     CFX_DateTime* dtValue);
+  bool ParseZero(const CFX_WideString& wsSrcText,
+                 const CFX_WideString& wsPattern);
+  bool ParseNull(const CFX_WideString& wsSrcText,
+                 const CFX_WideString& wsPattern);
+  bool FormatText(const CFX_WideString& wsSrcText,
+                  const CFX_WideString& wsPattern,
+                  CFX_WideString& wsOutput);
+  bool FormatNum(const CFX_WideString& wsSrcNum,
+                 const CFX_WideString& wsPattern,
+                 CFX_WideString& wsOutput);
+  bool FormatDateTime(const CFX_WideString& wsSrcDateTime,
+                      const CFX_WideString& wsPattern,
+                      CFX_WideString& wsOutput,
+                      FX_DATETIMETYPE eDateTimeType);
+  bool FormatZero(const CFX_WideString& wsPattern, CFX_WideString& wsOutput);
+  bool FormatNull(const CFX_WideString& wsPattern, CFX_WideString& wsOutput);
+
+ private:
+  IFX_Locale* GetTextFormat(const CFX_WideString& wsPattern,
+                            const CFX_WideStringC& wsCategory,
+                            CFX_WideString& wsPurgePattern);
+  IFX_Locale* GetNumericFormat(const CFX_WideString& wsPattern,
+                               int32_t& iDotIndex,
+                               uint32_t& dwStyle,
+                               CFX_WideString& wsPurgePattern);
+  bool FormatStrNum(const CFX_WideStringC& wsInputNum,
+                    const CFX_WideString& wsPattern,
+                    CFX_WideString& wsOutput);
+  FX_DATETIMETYPE GetDateTimeFormat(const CFX_WideString& wsPattern,
+                                    IFX_Locale*& pLocale,
+                                    CFX_WideString& wsDatePattern,
+                                    CFX_WideString& wsTimePattern);
+  IFX_Locale* GetPatternLocale(const CFX_WideString& wsLocale);
+
+  CXFA_LocaleMgr* m_pLocaleMgr;
+};
+
+#endif  // XFA_FGAS_CRT_CFGAS_FORMATSTRING_H_