util/qvalidator.cpp

Switch to Source codePreprocessed file
LineSource CodeCoverage
1 -
2 -
3 -
4 -
5 -
6class QValidatorPrivate : public QObjectPrivate{ -
7 inline QValidator* q_func() { return static_cast<QValidator *>(q_ptr); } inline const QValidator* q_func() const { return static_cast<const QValidator *>(q_ptr); } friend class QValidator; -
8public: -
9 QValidatorPrivate() : QObjectPrivate() -
10 { -
11 }
executed: }
Execution Count:714
714
12 -
13 QLocale locale; -
14}; -
15 -
16 -
17 -
18 -
19 -
20 -
21 -
22QValidator::QValidator(QObject * parent) -
23 : QObject(*new QValidatorPrivate, parent) -
24{ -
25}
executed: }
Execution Count:549
549
26 -
27 -
28 -
29 -
30 -
31 -
32QValidator::~QValidator() -
33{ -
34} -
35 -
36 -
37 -
38 -
39 -
40 -
41 -
42QLocale QValidator::locale() const -
43{ -
44 const QValidatorPrivate * const d = d_func(); -
45 return d->locale;
executed: return d->locale;
Execution Count:605
605
46} -
47void QValidator::setLocale(const QLocale &locale) -
48{ -
49 QValidatorPrivate * const d = d_func(); -
50 if (d->locale != locale) {
evaluated: d->locale != locale
TRUEFALSE
yes
Evaluation Count:109
yes
Evaluation Count:6
6-109
51 d->locale = locale; -
52 changed(); -
53 }
executed: }
Execution Count:109
109
54}
executed: }
Execution Count:115
115
55void QValidator::fixup(QString &) const -
56{ -
57} -
58QIntValidator::QIntValidator(QObject * parent) -
59 : QValidator(parent) -
60{ -
61 b = (-2147483647 - 1); -
62 t = 2147483647; -
63}
executed: }
Execution Count:3
3
64 -
65 -
66 -
67 -
68 -
69 -
70 -
71QIntValidator::QIntValidator(int minimum, int maximum, -
72 QObject * parent) -
73 : QValidator(parent) -
74{ -
75 b = minimum; -
76 t = maximum; -
77}
executed: }
Execution Count:140
140
78 -
79 -
80 -
81 -
82 -
83 -
84QIntValidator::~QIntValidator() -
85{ -
86 -
87} -
88static int numDigits(qlonglong n) -
89{ -
90 if (n == 0)
evaluated: n == 0
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:32
2-32
91 return 1;
executed: return 1;
Execution Count:2
2
92 return (int)log10(double(n)) + 1;
executed: return (int)log10(double(n)) + 1;
Execution Count:32
32
93} -
94 -
95static qlonglong pow10(int exp) -
96{ -
97 qlonglong result = 1; -
98 for (int i = 0; i < exp; ++i)
evaluated: i < exp
TRUEFALSE
yes
Evaluation Count:67
yes
Evaluation Count:34
34-67
99 result *= 10;
executed: result *= 10;
Execution Count:67
67
100 return result;
executed: return result;
Execution Count:34
34
101} -
102 -
103QValidator::State QIntValidator::validate(QString & input, int&) const -
104{ -
105 QByteArray buff; -
106 if (!locale().d->validateChars(input, QLocalePrivate::IntegerMode, &buff)) {
evaluated: !locale().d->validateChars(input, QLocalePrivate::IntegerMode, &buff)
TRUEFALSE
yes
Evaluation Count:30
yes
Evaluation Count:195
30-195
107 return Invalid;
executed: return Invalid;
Execution Count:30
30
108 } -
109 -
110 if (buff.isEmpty())
evaluated: buff.isEmpty()
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:179
16-179
111 return Intermediate;
executed: return Intermediate;
Execution Count:16
16
112 -
113 if (b >= 0 && buff.startsWith('-'))
evaluated: b >= 0
TRUEFALSE
yes
Evaluation Count:108
yes
Evaluation Count:71
evaluated: buff.startsWith('-')
TRUEFALSE
yes
Evaluation Count:13
yes
Evaluation Count:95
13-108
114 return Invalid;
executed: return Invalid;
Execution Count:13
13
115 -
116 if (t < 0 && buff.startsWith('+'))
evaluated: t < 0
TRUEFALSE
yes
Evaluation Count:25
yes
Evaluation Count:141
evaluated: buff.startsWith('+')
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:22
3-141
117 return Invalid;
executed: return Invalid;
Execution Count:3
3
118 -
119 if (buff.size() == 1 && (buff.at(0) == '+' || buff.at(0) == '-'))
evaluated: buff.size() == 1
TRUEFALSE
yes
Evaluation Count:54
yes
Evaluation Count:109
evaluated: buff.at(0) == '+'
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:52
evaluated: buff.at(0) == '-'
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:46
2-109
120 return Intermediate;
executed: return Intermediate;
Execution Count:8
8
121 -
122 bool ok, overflow; -
123 qlonglong entered = QLocalePrivate::bytearrayToLongLong(buff.constData(), 10, &ok, &overflow); -
124 if (overflow || !ok)
partially evaluated: !ok
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:154
evaluated: overflow
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:154
0-154
125 return Invalid;
executed: return Invalid;
Execution Count:1
1
126 -
127 if (entered >= b && entered <= t) {
evaluated: entered >= b
TRUEFALSE
yes
Evaluation Count:128
yes
Evaluation Count:26
evaluated: entered <= t
TRUEFALSE
yes
Evaluation Count:96
yes
Evaluation Count:32
26-128
128 locale().toInt(input, &ok); -
129 return ok ? Acceptable : Intermediate;
executed: return ok ? Acceptable : Intermediate;
Execution Count:96
96
130 } -
131 -
132 if (entered >= 0) {
evaluated: entered >= 0
TRUEFALSE
yes
Evaluation Count:44
yes
Evaluation Count:14
14-44
133 -
134 -
135 return (entered > t && -entered < b) ? Invalid : Intermediate;
executed: return (entered > t && -entered < b) ? Invalid : Intermediate;
Execution Count:44
44
136 } else { -
137 return (entered < b) ? Invalid : Intermediate;
executed: return (entered < b) ? Invalid : Intermediate;
Execution Count:14
14
138 } -
139} -
140 -
141 -
142void QIntValidator::fixup(QString &input) const -
143{ -
144 QByteArray buff; -
145 if (!locale().d->validateChars(input, QLocalePrivate::IntegerMode, &buff)) {
partially evaluated: !locale().d->validateChars(input, QLocalePrivate::IntegerMode, &buff)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9
0-9
146 return;
never executed: return;
0
147 } -
148 bool ok, overflow; -
149 qlonglong entered = QLocalePrivate::bytearrayToLongLong(buff.constData(), 10, &ok, &overflow); -
150 if (ok && !overflow)
evaluated: ok
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:4
partially evaluated: !overflow
TRUEFALSE
yes
Evaluation Count:5
no
Evaluation Count:0
0-5
151 input = locale().toString(entered);
executed: input = locale().toString(entered);
Execution Count:5
5
152}
executed: }
Execution Count:9
9
153 -
154 -
155 -
156 -
157 -
158 -
159void QIntValidator::setRange(int bottom, int top) -
160{ -
161 bool rangeChanged = false; -
162 if (b != bottom) {
evaluated: b != bottom
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:3
3
163 b = bottom; -
164 rangeChanged = true; -
165 bottomChanged(b); -
166 }
executed: }
Execution Count:3
3
167 -
168 if (t != top) {
evaluated: t != top
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:3
3
169 t = top; -
170 rangeChanged = true; -
171 topChanged(t); -
172 }
executed: }
Execution Count:3
3
173 -
174 if (rangeChanged)
evaluated: rangeChanged
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:1
1-5
175 changed();
executed: changed();
Execution Count:5
5
176}
executed: }
Execution Count:6
6
177void QIntValidator::setBottom(int bottom) -
178{ -
179 setRange(bottom, top()); -
180}
executed: }
Execution Count:1
1
181void QIntValidator::setTop(int top) -
182{ -
183 setRange(bottom(), top); -
184}
executed: }
Execution Count:1
1
185 -
186 -
187 -
188 -
189 -
190 -
191 -
192QValidator::QValidator(QObjectPrivate &d, QObject *parent) -
193 : QObject(d, parent) -
194{ -
195}
never executed: }
0
196 -
197 -
198 -
199 -
200QValidator::QValidator(QValidatorPrivate &d, QObject *parent) -
201 : QObject(d, parent) -
202{ -
203}
executed: }
Execution Count:165
165
204 -
205class QDoubleValidatorPrivate : public QValidatorPrivate -
206{ -
207 inline QDoubleValidator* q_func() { return static_cast<QDoubleValidator *>(q_ptr); } inline const QDoubleValidator* q_func() const { return static_cast<const QDoubleValidator *>(q_ptr); } friend class QDoubleValidator; -
208public: -
209 QDoubleValidatorPrivate() -
210 : QValidatorPrivate() -
211 , notation(QDoubleValidator::ScientificNotation) -
212 { -
213 }
executed: }
Execution Count:165
165
214 -
215 QDoubleValidator::Notation notation; -
216 -
217 QValidator::State validateWithLocale(QString & input, QLocalePrivate::NumberMode numMode, const QLocale &locale) const; -
218}; -
219QDoubleValidator::QDoubleValidator(QObject * parent) -
220 : QValidator(*new QDoubleValidatorPrivate , parent) -
221{ -
222 b = -(__builtin_huge_val()); -
223 t = (__builtin_huge_val()); -
224 dec = 1000; -
225}
never executed: }
0
226QDoubleValidator::QDoubleValidator(double bottom, double top, int decimals, -
227 QObject * parent) -
228 : QValidator(*new QDoubleValidatorPrivate , parent) -
229{ -
230 b = bottom; -
231 t = top; -
232 dec = decimals; -
233}
executed: }
Execution Count:165
165
234 -
235 -
236 -
237 -
238 -
239 -
240QDoubleValidator::~QDoubleValidator() -
241{ -
242} -
243QValidator::State QDoubleValidator::validate(QString & input, int &) const -
244{ -
245 const QDoubleValidatorPrivate * const d = d_func(); -
246 -
247 QLocalePrivate::NumberMode numMode = QLocalePrivate::DoubleStandardMode; -
248 switch (d->notation) { -
249 case StandardNotation: -
250 numMode = QLocalePrivate::DoubleStandardMode; -
251 break;
executed: break;
Execution Count:156
156
252 case ScientificNotation: -
253 numMode = QLocalePrivate::DoubleScientificMode; -
254 break;
executed: break;
Execution Count:113
113
255 } -
256 -
257 return d->validateWithLocale(input, numMode, locale());
executed: return d->validateWithLocale(input, numMode, locale());
Execution Count:269
269
258} -
259 -
260QValidator::State QDoubleValidatorPrivate::validateWithLocale(QString &input, QLocalePrivate::NumberMode numMode, const QLocale &locale) const -
261{ -
262 const QDoubleValidator * const q = q_func(); -
263 QByteArray buff; -
264 if (!locale.d->validateChars(input, numMode, &buff, q->dec))
evaluated: !locale.d->validateChars(input, numMode, &buff, q->dec)
TRUEFALSE
yes
Evaluation Count:91
yes
Evaluation Count:178
91-178
265 return QValidator::Invalid;
executed: return QValidator::Invalid;
Execution Count:91
91
266 -
267 if (buff.isEmpty())
evaluated: buff.isEmpty()
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:176
2-176
268 return QValidator::Intermediate;
executed: return QValidator::Intermediate;
Execution Count:2
2
269 -
270 if (q->b >= 0 && buff.startsWith('-'))
evaluated: q->b >= 0
TRUEFALSE
yes
Evaluation Count:123
yes
Evaluation Count:53
evaluated: buff.startsWith('-')
TRUEFALSE
yes
Evaluation Count:15
yes
Evaluation Count:108
15-123
271 return QValidator::Invalid;
executed: return QValidator::Invalid;
Execution Count:15
15
272 -
273 if (q->t < 0 && buff.startsWith('+'))
evaluated: q->t < 0
TRUEFALSE
yes
Evaluation Count:17
yes
Evaluation Count:144
evaluated: buff.startsWith('+')
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:13
4-144
274 return QValidator::Invalid;
executed: return QValidator::Invalid;
Execution Count:4
4
275 -
276 bool ok, overflow; -
277 double i = QLocalePrivate::bytearrayToDouble(buff.constData(), &ok, &overflow); -
278 if (overflow)
partially evaluated: overflow
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:157
0-157
279 return QValidator::Invalid;
never executed: return QValidator::Invalid;
0
280 if (!ok)
evaluated: !ok
TRUEFALSE
yes
Evaluation Count:48
yes
Evaluation Count:109
48-109
281 return QValidator::Intermediate;
executed: return QValidator::Intermediate;
Execution Count:48
48
282 -
283 if (i >= q->b && i <= q->t)
evaluated: i >= q->b
TRUEFALSE
yes
Evaluation Count:95
yes
Evaluation Count:14
evaluated: i <= q->t
TRUEFALSE
yes
Evaluation Count:59
yes
Evaluation Count:36
14-95
284 return QValidator::Acceptable;
executed: return QValidator::Acceptable;
Execution Count:59
59
285 -
286 if (notation == QDoubleValidator::StandardNotation) {
evaluated: notation == QDoubleValidator::StandardNotation
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:16
16-34
287 double max = qMax(qAbs(q->b), qAbs(q->t)); -
288 if (max < 9223372036854775807LL) {
partially evaluated: max < 9223372036854775807LL
TRUEFALSE
yes
Evaluation Count:34
no
Evaluation Count:0
0-34
289 qlonglong n = pow10(numDigits(qlonglong(max))) - 1; -
290 if (qAbs(i) > n)
evaluated: qAbs(i) > n
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:27
7-27
291 return QValidator::Invalid;
executed: return QValidator::Invalid;
Execution Count:7
7
292 }
executed: }
Execution Count:27
27
293 }
executed: }
Execution Count:27
27
294 -
295 return QValidator::Intermediate;
executed: return QValidator::Intermediate;
Execution Count:43
43
296} -
297void QDoubleValidator::setRange(double minimum, double maximum, int decimals) -
298{ -
299 bool rangeChanged = false; -
300 if (b != minimum) {
evaluated: b != minimum
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:5
3-5
301 b = minimum; -
302 rangeChanged = true; -
303 bottomChanged(b); -
304 }
executed: }
Execution Count:3
3
305 -
306 if (t != maximum) {
evaluated: t != maximum
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:5
3-5
307 t = maximum; -
308 rangeChanged = true; -
309 topChanged(t); -
310 }
executed: }
Execution Count:3
3
311 -
312 if (dec != decimals) {
evaluated: dec != decimals
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:5
3-5
313 dec = decimals; -
314 rangeChanged = true; -
315 decimalsChanged(dec); -
316 }
executed: }
Execution Count:3
3
317 if (rangeChanged)
evaluated: rangeChanged
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:1
1-7
318 changed();
executed: changed();
Execution Count:7
7
319}
executed: }
Execution Count:8
8
320void QDoubleValidator::setBottom(double bottom) -
321{ -
322 setRange(bottom, top(), decimals()); -
323}
executed: }
Execution Count:1
1
324void QDoubleValidator::setTop(double top) -
325{ -
326 setRange(bottom(), top, decimals()); -
327}
executed: }
Execution Count:1
1
328void QDoubleValidator::setDecimals(int decimals) -
329{ -
330 setRange(bottom(), top(), decimals); -
331}
executed: }
Execution Count:1
1
332void QDoubleValidator::setNotation(Notation newNotation) -
333{ -
334 QDoubleValidatorPrivate * const d = d_func(); -
335 if (d->notation != newNotation) {
evaluated: d->notation != newNotation
TRUEFALSE
yes
Evaluation Count:157
yes
Evaluation Count:9
9-157
336 d->notation = newNotation; -
337 notationChanged(d->notation); -
338 changed(); -
339 }
executed: }
Execution Count:157
157
340}
executed: }
Execution Count:166
166
341 -
342QDoubleValidator::Notation QDoubleValidator::notation() const -
343{ -
344 const QDoubleValidatorPrivate * const d = d_func(); -
345 return d->notation;
executed: return d->notation;
Execution Count:2
2
346} -
347QRegExpValidator::QRegExpValidator(QObject *parent) -
348 : QValidator(parent), r(QString::fromLatin1(".*")) -
349{ -
350}
executed: }
Execution Count:11
11
351QRegExpValidator::QRegExpValidator(const QRegExp& rx, QObject *parent) -
352 : QValidator(parent), r(rx) -
353{ -
354}
never executed: }
0
355 -
356 -
357 -
358 -
359 -
360 -
361QRegExpValidator::~QRegExpValidator() -
362{ -
363} -
364QValidator::State QRegExpValidator::validate(QString &input, int& pos) const -
365{ -
366 QRegExp copy = r; -
367 if (copy.exactMatch(input)) {
evaluated: copy.exactMatch(input)
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:7
4-7
368 return Acceptable;
executed: return Acceptable;
Execution Count:4
4
369 } else { -
370 if (copy.matchedLength() == input.size()) {
evaluated: copy.matchedLength() == input.size()
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:5
2-5
371 return Intermediate;
executed: return Intermediate;
Execution Count:2
2
372 } else { -
373 pos = input.size(); -
374 return Invalid;
executed: return Invalid;
Execution Count:5
5
375 } -
376 } -
377} -
378void QRegExpValidator::setRegExp(const QRegExp& rx) -
379{ -
380 if (r != rx) {
partially evaluated: r != rx
TRUEFALSE
yes
Evaluation Count:11
no
Evaluation Count:0
0-11
381 r = rx; -
382 regExpChanged(r); -
383 changed(); -
384 }
executed: }
Execution Count:11
11
385}
executed: }
Execution Count:11
11
386 -
387 -
388 -
389 -
390 -
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