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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. |
6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
7 * Copyright (C) 2007 Samuel Weinig (sam@webkit.org) | 7 * Copyright (C) 2007 Samuel Weinig (sam@webkit.org) |
8 * Copyright (C) 2009, 2010, 2011, 2012 Google Inc. All rights reserved. | 8 * Copyright (C) 2009, 2010, 2011, 2012 Google Inc. All rights reserved. |
9 * Copyright (C) 2012 Samsung Electronics. All rights reserved. | 9 * Copyright (C) 2012 Samsung Electronics. All rights reserved. |
10 * | 10 * |
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927 if (!current.isFinite()) { | 927 if (!current.isFinite()) { |
928 current = defaultValueForStepUp(); | 928 current = defaultValueForStepUp(); |
929 const Decimal nextDiff = step * n; | 929 const Decimal nextDiff = step * n; |
930 if (current < stepRange.minimum() - nextDiff) | 930 if (current < stepRange.minimum() - nextDiff) |
931 current = stepRange.minimum() - nextDiff; | 931 current = stepRange.minimum() - nextDiff; |
932 if (current > stepRange.maximum() - nextDiff) | 932 if (current > stepRange.maximum() - nextDiff) |
933 current = stepRange.maximum() - nextDiff; | 933 current = stepRange.maximum() - nextDiff; |
934 setValueAsDecimal(current, DispatchNoEvent, IGNORE_EXCEPTION); | 934 setValueAsDecimal(current, DispatchNoEvent, IGNORE_EXCEPTION); |
935 } | 935 } |
936 if ((sign > 0 && current < stepRange.minimum()) || (sign < 0 && current > st
epRange.maximum())) { | 936 if ((sign > 0 && current < stepRange.minimum()) || (sign < 0 && current > st
epRange.maximum())) { |
937 setValueAsDecimal(sign > 0 ? stepRange.minimum() : stepRange.maximum(),
DispatchInputAndChangeEvent, IGNORE_EXCEPTION); | 937 setValueAsDecimal(sign > 0 ? stepRange.minimum() : stepRange.maximum(),
DispatchChangeEvent, IGNORE_EXCEPTION); |
938 return; | 938 return; |
939 } | 939 } |
940 applyStep(current, n, AnyIsDefaultStep, DispatchInputAndChangeEvent, IGNORE_
EXCEPTION); | 940 applyStep(current, n, AnyIsDefaultStep, DispatchChangeEvent, IGNORE_EXCEPTIO
N); |
941 } | 941 } |
942 | 942 |
943 void InputType::countUsageIfVisible(UseCounter::Feature feature) const | 943 void InputType::countUsageIfVisible(UseCounter::Feature feature) const |
944 { | 944 { |
945 if (RenderStyle* style = element().renderStyle()) { | 945 if (RenderStyle* style = element().renderStyle()) { |
946 if (style->visibility() != HIDDEN) | 946 if (style->visibility() != HIDDEN) |
947 UseCounter::count(element().document(), feature); | 947 UseCounter::count(element().document(), feature); |
948 } | 948 } |
949 } | 949 } |
950 | 950 |
951 Decimal InputType::findStepBase(const Decimal& defaultValue) const | 951 Decimal InputType::findStepBase(const Decimal& defaultValue) const |
952 { | 952 { |
953 Decimal stepBase = parseToNumber(element().fastGetAttribute(minAttr), Decima
l::nan()); | 953 Decimal stepBase = parseToNumber(element().fastGetAttribute(minAttr), Decima
l::nan()); |
954 if (!stepBase.isFinite()) | 954 if (!stepBase.isFinite()) |
955 stepBase = parseToNumber(element().fastGetAttribute(valueAttr), defaultV
alue); | 955 stepBase = parseToNumber(element().fastGetAttribute(valueAttr), defaultV
alue); |
956 return stepBase; | 956 return stepBase; |
957 } | 957 } |
958 | 958 |
959 StepRange InputType::createStepRange(AnyStepHandling anyStepHandling, const Deci
mal& stepBaseDefault, const Decimal& minimumDefault, const Decimal& maximumDefau
lt, const StepRange::StepDescription& stepDescription) const | 959 StepRange InputType::createStepRange(AnyStepHandling anyStepHandling, const Deci
mal& stepBaseDefault, const Decimal& minimumDefault, const Decimal& maximumDefau
lt, const StepRange::StepDescription& stepDescription) const |
960 { | 960 { |
961 const Decimal stepBase = findStepBase(stepBaseDefault); | 961 const Decimal stepBase = findStepBase(stepBaseDefault); |
962 const Decimal minimum = parseToNumber(element().fastGetAttribute(minAttr), m
inimumDefault); | 962 const Decimal minimum = parseToNumber(element().fastGetAttribute(minAttr), m
inimumDefault); |
963 const Decimal maximum = parseToNumber(element().fastGetAttribute(maxAttr), m
aximumDefault); | 963 const Decimal maximum = parseToNumber(element().fastGetAttribute(maxAttr), m
aximumDefault); |
964 const Decimal step = StepRange::parseStep(anyStepHandling, stepDescription,
element().fastGetAttribute(stepAttr)); | 964 const Decimal step = StepRange::parseStep(anyStepHandling, stepDescription,
element().fastGetAttribute(stepAttr)); |
965 return StepRange(stepBase, minimum, maximum, step, stepDescription); | 965 return StepRange(stepBase, minimum, maximum, step, stepDescription); |
966 } | 966 } |
967 | 967 |
968 } // namespace WebCore | 968 } // namespace WebCore |
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