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/fxfa/parser/cxfa_nodelocale.h"
8
9 #include <utility>
10
11 #include "core/fxcrt/xml/cxml_element.h"
12 #include "fxjs/xfa/cjx_object.h"
13 #include "xfa/fxfa/parser/cxfa_calendarsymbols.h"
14 #include "xfa/fxfa/parser/cxfa_datetimesymbols.h"
15 #include "xfa/fxfa/parser/cxfa_document.h"
16 #include "xfa/fxfa/parser/cxfa_localemgr.h"
17 #include "xfa/fxfa/parser/cxfa_node.h"
18 #include "xfa/fxfa/parser/cxfa_timezoneprovider.h"
19 #include "xfa/fxfa/parser/xfa_utils.h"
20
21 namespace {
22
23 const wchar_t g_FX_Percent[] = L"z,zzz,zzz,zzz,zzz,zzz%";
24 const wchar_t g_FX_Currency[] = L"$z,zzz,zzz,zzz,zzz,zz9.99";
25 const wchar_t g_FX_Decimal[] = L"z,zzz,zzz,zzz,zzz,zz9.zzz";
26 const wchar_t g_FX_Integer[] = L"z,zzz,zzz,zzz,zzz,zzz";
27
28 } // namespace
29
XFA_PatternToString(FX_LOCALENUMSUBCATEGORY category)30 WideString XFA_PatternToString(FX_LOCALENUMSUBCATEGORY category) {
31 switch (category) {
32 case FX_LOCALENUMPATTERN_Percent:
33 return g_FX_Percent;
34 case FX_LOCALENUMPATTERN_Currency:
35 return g_FX_Currency;
36 case FX_LOCALENUMPATTERN_Decimal:
37 return g_FX_Decimal;
38 case FX_LOCALENUMPATTERN_Integer:
39 return g_FX_Integer;
40 }
41 return WideString();
42 }
43
CXFA_NodeLocale(CXFA_Node * pLocale)44 CXFA_NodeLocale::CXFA_NodeLocale(CXFA_Node* pLocale) : m_pLocale(pLocale) {}
45
~CXFA_NodeLocale()46 CXFA_NodeLocale::~CXFA_NodeLocale() {}
47
GetName() const48 WideString CXFA_NodeLocale::GetName() const {
49 return WideString(m_pLocale
50 ? m_pLocale->JSObject()->GetCData(XFA_Attribute::Name)
51 : nullptr);
52 }
53
GetNumbericSymbol(FX_LOCALENUMSYMBOL eType) const54 WideString CXFA_NodeLocale::GetNumbericSymbol(FX_LOCALENUMSYMBOL eType) const {
55 switch (eType) {
56 case FX_LOCALENUMSYMBOL_Decimal:
57 return GetSymbol(XFA_Element::NumberSymbols, L"decimal");
58 case FX_LOCALENUMSYMBOL_Grouping:
59 return GetSymbol(XFA_Element::NumberSymbols, L"grouping");
60 case FX_LOCALENUMSYMBOL_Percent:
61 return GetSymbol(XFA_Element::NumberSymbols, L"percent");
62 case FX_LOCALENUMSYMBOL_Minus:
63 return GetSymbol(XFA_Element::NumberSymbols, L"minus");
64 case FX_LOCALENUMSYMBOL_Zero:
65 return GetSymbol(XFA_Element::NumberSymbols, L"zero");
66 case FX_LOCALENUMSYMBOL_CurrencySymbol:
67 return GetSymbol(XFA_Element::CurrencySymbols, L"symbol");
68 case FX_LOCALENUMSYMBOL_CurrencyName:
69 return GetSymbol(XFA_Element::CurrencySymbols, L"isoname");
70 }
71 return WideString();
72 }
73
GetDateTimeSymbols() const74 WideString CXFA_NodeLocale::GetDateTimeSymbols() const {
75 CXFA_DateTimeSymbols* pSymbols =
76 m_pLocale ? m_pLocale->GetChild<CXFA_DateTimeSymbols>(
77 0, XFA_Element::DateTimeSymbols, false)
78 : nullptr;
79 return pSymbols ? pSymbols->JSObject()->GetContent(false) : WideString();
80 }
81
GetMonthName(int32_t nMonth,bool bAbbr) const82 WideString CXFA_NodeLocale::GetMonthName(int32_t nMonth, bool bAbbr) const {
83 return GetCalendarSymbol(XFA_Element::MonthNames, nMonth, bAbbr);
84 }
85
GetDayName(int32_t nWeek,bool bAbbr) const86 WideString CXFA_NodeLocale::GetDayName(int32_t nWeek, bool bAbbr) const {
87 return GetCalendarSymbol(XFA_Element::DayNames, nWeek, bAbbr);
88 }
89
GetMeridiemName(bool bAM) const90 WideString CXFA_NodeLocale::GetMeridiemName(bool bAM) const {
91 return GetCalendarSymbol(XFA_Element::MeridiemNames, bAM ? 0 : 1, false);
92 }
93
GetTimeZone() const94 FX_TIMEZONE CXFA_NodeLocale::GetTimeZone() const {
95 return CXFA_TimeZoneProvider().GetTimeZone();
96 }
97
GetEraName(bool bAD) const98 WideString CXFA_NodeLocale::GetEraName(bool bAD) const {
99 return GetCalendarSymbol(XFA_Element::EraNames, bAD ? 1 : 0, false);
100 }
101
GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY eType) const102 WideString CXFA_NodeLocale::GetDatePattern(
103 FX_LOCALEDATETIMESUBCATEGORY eType) const {
104 switch (eType) {
105 case FX_LOCALEDATETIMESUBCATEGORY_Short:
106 return GetSymbol(XFA_Element::DatePatterns, L"short");
107 case FX_LOCALEDATETIMESUBCATEGORY_Medium:
108 case FX_LOCALEDATETIMESUBCATEGORY_Default:
109 return GetSymbol(XFA_Element::DatePatterns, L"med");
110 case FX_LOCALEDATETIMESUBCATEGORY_Full:
111 return GetSymbol(XFA_Element::DatePatterns, L"full");
112 case FX_LOCALEDATETIMESUBCATEGORY_Long:
113 return GetSymbol(XFA_Element::DatePatterns, L"long");
114 }
115 return WideString();
116 }
117
GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY eType) const118 WideString CXFA_NodeLocale::GetTimePattern(
119 FX_LOCALEDATETIMESUBCATEGORY eType) const {
120 switch (eType) {
121 case FX_LOCALEDATETIMESUBCATEGORY_Short:
122 return GetSymbol(XFA_Element::TimePatterns, L"short");
123 case FX_LOCALEDATETIMESUBCATEGORY_Medium:
124 case FX_LOCALEDATETIMESUBCATEGORY_Default:
125 return GetSymbol(XFA_Element::TimePatterns, L"med");
126 case FX_LOCALEDATETIMESUBCATEGORY_Full:
127 return GetSymbol(XFA_Element::TimePatterns, L"full");
128 case FX_LOCALEDATETIMESUBCATEGORY_Long:
129 return GetSymbol(XFA_Element::TimePatterns, L"long");
130 }
131 return WideString();
132 }
133
GetNumPattern(FX_LOCALENUMSUBCATEGORY eType) const134 WideString CXFA_NodeLocale::GetNumPattern(FX_LOCALENUMSUBCATEGORY eType) const {
135 return XFA_PatternToString(eType);
136 }
137
GetNodeByName(CXFA_Node * pParent,const WideStringView & wsName) const138 CXFA_Node* CXFA_NodeLocale::GetNodeByName(CXFA_Node* pParent,
139 const WideStringView& wsName) const {
140 CXFA_Node* pChild = pParent ? pParent->GetFirstChild() : nullptr;
141 while (pChild) {
142 if (pChild->JSObject()->GetAttribute(XFA_Attribute::Name) == wsName)
143 return pChild;
144
145 pChild = pChild->GetNextSibling();
146 }
147 return nullptr;
148 }
149
GetSymbol(XFA_Element eElement,const WideStringView & symbol_type) const150 WideString CXFA_NodeLocale::GetSymbol(XFA_Element eElement,
151 const WideStringView& symbol_type) const {
152 CXFA_Node* pSymbols =
153 m_pLocale ? m_pLocale->GetChild<CXFA_Node>(0, eElement, false) : nullptr;
154 CXFA_Node* pSymbol = GetNodeByName(pSymbols, symbol_type);
155 return pSymbol ? pSymbol->JSObject()->GetContent(false) : WideString();
156 }
157
GetCalendarSymbol(XFA_Element eElement,int index,bool bAbbr) const158 WideString CXFA_NodeLocale::GetCalendarSymbol(XFA_Element eElement,
159 int index,
160 bool bAbbr) const {
161 CXFA_CalendarSymbols* pCalendar =
162 m_pLocale ? m_pLocale->GetChild<CXFA_CalendarSymbols>(
163 0, XFA_Element::CalendarSymbols, false)
164 : nullptr;
165 if (!pCalendar)
166 return WideString();
167
168 CXFA_Node* pNode = pCalendar->GetFirstChildByClass<CXFA_Node>(eElement);
169 for (; pNode; pNode = pNode->GetNextSameClassSibling<CXFA_Node>(eElement)) {
170 if (pNode->JSObject()->GetBoolean(XFA_Attribute::Abbr) == bAbbr) {
171 CXFA_Node* pSymbol =
172 pNode->GetChild<CXFA_Node>(index, XFA_Element::Unknown, false);
173 return pSymbol ? pSymbol->JSObject()->GetContent(false) : WideString();
174 }
175 }
176 return WideString();
177 }
178