Source/WebCore/html/BaseDateAndTimeInputType.h

/*
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 * Copyright (C) 2016 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#pragma once

#if ENABLE(DATE_AND_TIME_INPUT_TYPES)

#include "DateComponents.h"
#include "InputType.h"

namespace WebCore {

// A super class of date, datetime, datetime-local, month, time, and week types.
class BaseDateAndTimeInputType : public InputType {
protected:
    BaseDateAndTimeInputType(HTMLInputElement& element) : InputType(element) { }

    Decimal parseToNumber(const String&, const Decimal&) const override;
    bool parseToDateComponents(const String&, DateComponents*) const override;
    String sanitizeValue(const String&) const override;
    String serialize(const Decimal&) const override;
    String serializeWithComponents(const DateComponents&) const;
    virtual bool setMillisecondToDateComponents(double, DateComponents*) const = 0;
    String visibleValue() const override;
    void attributeChanged(const QualifiedName&) override;
#if PLATFORM(IOS_FAMILY)
    bool isKeyboardFocusable(KeyboardEvent*) const override;
#endif

private:
    virtual bool parseToDateComponentsInternal(const UChar*, unsigned length, DateComponents*) const = 0;
#if !PLATFORM(IOS_FAMILY)
    virtual DateComponents::Type dateType() const = 0;
#endif
    double valueAsDate() const override;
    ExceptionOr<void> setValueAsDate(double) const override;
    double valueAsDouble() const override;
    ExceptionOr<void> setValueAsDecimal(const Decimal&, TextFieldEventBehavior) const override;
    bool typeMismatchFor(const String&) const override;
    bool typeMismatch() const override;
    bool valueMissing(const String&) const override;
    Decimal defaultValueForStepUp() const override;
    bool isSteppable() const override;
    virtual String serializeWithMilliseconds(double) const;
    String localizeValue(const String&) const override;
    bool supportsReadOnly() const override;
    bool shouldRespectListAttribute() override;
};

} // namespace WebCore

#endif