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
|
/*
* Copyright 2010 Inalogic® Inc.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License, as
* published by the Free Software Foundation; either version 2.1 or 3.0
* of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the applicable version of the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of both the GNU Lesser General Public
* License along with this program. If not, see <http://www.gnu.org/licenses/>
*
* Authored by: Jay Taoko <jaytaoko@inalogic.com>
*
*/
#include "Nux.h"
#include "IntegerValidator.h"
namespace nux
{
IntegerValidator::IntegerValidator(int Minimum, int Maximum)
: m_Minimum(Minimum)
, m_Maximum(Maximum)
{
_regexp_str = "^[-+]?[0-9]+$";
InitRegExp();
if (m_Minimum > m_Maximum)
{
int temp = m_Minimum;
m_Minimum = m_Maximum;
m_Maximum = temp;
}
}
IntegerValidator::IntegerValidator(const IntegerValidator ©)
{
m_Minimum = copy.m_Minimum;
m_Maximum = copy.m_Maximum;
_regexp_str = copy._regexp_str;
InitRegExp();
}
IntegerValidator &IntegerValidator::operator= (const IntegerValidator &rhs)
{
if (&rhs != this)
{
m_Minimum = rhs.m_Minimum;
m_Maximum = rhs.m_Maximum;
_regexp_str = rhs._regexp_str;
InitRegExp();
}
return *this;
}
IntegerValidator::~IntegerValidator()
{
}
Validator *IntegerValidator::Clone() const
{
return new IntegerValidator(*this);
}
void IntegerValidator::SetMinimum(int value)
{
m_Minimum = value;
if (m_Minimum > m_Maximum)
{
int temp = m_Minimum;
m_Minimum = m_Maximum;
m_Maximum = temp;
}
}
int IntegerValidator::GetMinimum() const
{
return m_Minimum;
}
void IntegerValidator::SetMaximum(int value)
{
m_Maximum = value;
if (m_Minimum > m_Maximum)
{
int temp = m_Minimum;
m_Minimum = m_Maximum;
m_Maximum = temp;
}
}
int IntegerValidator::GetMaximum() const
{
return m_Maximum;
}
int IntegerValidator::GetClampedValue(int i) const
{
if (i < m_Minimum)
return m_Minimum;
if (i > m_Maximum)
return m_Maximum;
return i;
}
void IntegerValidator::Alternative(const char * /* str */)
{
}
std::string IntegerValidator::ToString(int i)
{
return std::to_string((long long)i);
}
int IntegerValidator::ToInteger(const char *str)
{
if (Validate(str) == Acceptable)
return CharToInteger(str);
else
return 0;
}
}
|