1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_DateTimeInputTypes_h__
#define mozilla_dom_DateTimeInputTypes_h__
#include "mozilla/dom/InputType.h"
namespace mozilla::dom {
class DateTimeInputTypeBase : public InputType {
public:
~DateTimeInputTypeBase() override = default;
bool IsValueMissing() const override;
bool IsRangeOverflow() const override;
bool IsRangeUnderflow() const override;
bool HasStepMismatch() const override;
bool HasBadInput() const override;
nsresult GetRangeOverflowMessage(nsAString& aMessage) override;
nsresult GetRangeUnderflowMessage(nsAString& aMessage) override;
void MinMaxStepAttrChanged() override;
protected:
explicit DateTimeInputTypeBase(HTMLInputElement* aInputElement)
: InputType(aInputElement) {}
bool IsMutable() const override;
nsresult GetBadInputMessage(nsAString& aMessage) override = 0;
/**
* This method converts aValue (milliseconds within a day) to hours, minutes,
* seconds and milliseconds.
*/
bool GetTimeFromMs(double aValue, uint16_t* aHours, uint16_t* aMinutes,
uint16_t* aSeconds, uint16_t* aMilliseconds) const;
// Minimum year limited by HTML standard, year >= 1.
static const double kMinimumYear;
// Maximum year limited by ECMAScript date object range, year <= 275760.
static const double kMaximumYear;
// Maximum valid month is 275760-09.
static const double kMaximumMonthInMaximumYear;
// Maximum valid week is 275760-W37.
static const double kMaximumWeekInMaximumYear;
// Milliseconds in a day.
static const double kMsPerDay;
};
// input type=date
class DateInputType : public DateTimeInputTypeBase {
public:
static InputType* Create(HTMLInputElement* aInputElement, void* aMemory) {
return new (aMemory) DateInputType(aInputElement);
}
nsresult GetBadInputMessage(nsAString& aMessage) override;
StringToNumberResult ConvertStringToNumber(const nsAString&) const override;
bool ConvertNumberToString(Decimal, Localized,
nsAString& aResultString) const override;
private:
explicit DateInputType(HTMLInputElement* aInputElement)
: DateTimeInputTypeBase(aInputElement) {}
};
// input type=time
class TimeInputType : public DateTimeInputTypeBase {
public:
static InputType* Create(HTMLInputElement* aInputElement, void* aMemory) {
return new (aMemory) TimeInputType(aInputElement);
}
nsresult GetBadInputMessage(nsAString& aMessage) override;
StringToNumberResult ConvertStringToNumber(const nsAString&) const override;
bool ConvertNumberToString(Decimal, Localized, nsAString&) const override;
bool IsRangeOverflow() const override;
bool IsRangeUnderflow() const override;
nsresult GetRangeOverflowMessage(nsAString& aMessage) override;
nsresult GetRangeUnderflowMessage(nsAString& aMessage) override;
private:
explicit TimeInputType(HTMLInputElement* aInputElement)
: DateTimeInputTypeBase(aInputElement) {}
// https://html.spec.whatwg.org/multipage/input.html#has-a-reversed-range
bool HasReversedRange() const;
bool IsReversedRangeUnderflowAndOverflow() const;
nsresult GetReversedRangeUnderflowAndOverflowMessage(nsAString& aMessage);
};
// input type=week
class WeekInputType : public DateTimeInputTypeBase {
public:
static InputType* Create(HTMLInputElement* aInputElement, void* aMemory) {
return new (aMemory) WeekInputType(aInputElement);
}
nsresult GetBadInputMessage(nsAString& aMessage) override;
StringToNumberResult ConvertStringToNumber(const nsAString&) const override;
bool ConvertNumberToString(Decimal, Localized, nsAString&) const override;
private:
explicit WeekInputType(HTMLInputElement* aInputElement)
: DateTimeInputTypeBase(aInputElement) {}
};
// input type=month
class MonthInputType : public DateTimeInputTypeBase {
public:
static InputType* Create(HTMLInputElement* aInputElement, void* aMemory) {
return new (aMemory) MonthInputType(aInputElement);
}
nsresult GetBadInputMessage(nsAString& aMessage) override;
StringToNumberResult ConvertStringToNumber(const nsAString&) const override;
bool ConvertNumberToString(Decimal, Localized, nsAString&) const override;
private:
explicit MonthInputType(HTMLInputElement* aInputElement)
: DateTimeInputTypeBase(aInputElement) {}
};
// input type=datetime-local
class DateTimeLocalInputType : public DateTimeInputTypeBase {
public:
static InputType* Create(HTMLInputElement* aInputElement, void* aMemory) {
return new (aMemory) DateTimeLocalInputType(aInputElement);
}
nsresult GetBadInputMessage(nsAString& aMessage) override;
StringToNumberResult ConvertStringToNumber(const nsAString&) const override;
bool ConvertNumberToString(Decimal, Localized, nsAString&) const override;
private:
explicit DateTimeLocalInputType(HTMLInputElement* aInputElement)
: DateTimeInputTypeBase(aInputElement) {}
};
} // namespace mozilla::dom
#endif /* mozilla_dom_DateTimeInputTypes_h__ */
|
