| /* |
| * Copyright (C) 2010 Google Inc. All rights reserved. |
| * Copyright (C) 2016 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #if ENABLE(DATE_AND_TIME_INPUT_TYPES) |
| |
| #include "DateTimeChooser.h" |
| #include "DateTimeChooserClient.h" |
| #include "DateTimeEditElement.h" |
| #include "DateTimeFormat.h" |
| #include "InputType.h" |
| #include <wtf/OptionSet.h> |
| |
| namespace WebCore { |
| |
| class DateComponents; |
| |
| struct DateTimeChooserParameters; |
| |
| // A super class of date, datetime, datetime-local, month, time, and week types. |
| class BaseDateAndTimeInputType : public InputType, private DateTimeChooserClient, private DateTimeEditElement::EditControlOwner { |
| protected: |
| enum class DateTimeFormatValidationResults : uint8_t { |
| HasYear = 1 << 0, |
| HasMonth = 1 << 1, |
| HasWeek = 1 << 2, |
| HasDay = 1 << 3, |
| HasHour = 1 << 4, |
| HasMinute = 1 << 5, |
| HasSecond = 1 << 6, |
| HasMeridiem = 1 << 7, |
| }; |
| |
| BaseDateAndTimeInputType(Type type, HTMLInputElement& element) |
| : InputType(type, element) |
| { |
| ASSERT(needsShadowSubtree()); |
| } |
| |
| ~BaseDateAndTimeInputType(); |
| |
| Decimal parseToNumber(const String&, const Decimal&) const override; |
| String serialize(const Decimal&) const override; |
| String serializeWithComponents(const DateComponents&) const; |
| |
| bool shouldHaveSecondField(const DateComponents&) const; |
| bool shouldHaveMillisecondField(const DateComponents&) const; |
| bool typeMismatchFor(const String&) const final; |
| bool typeMismatch() const final; |
| bool valueMissing(const String&) const final; |
| |
| private: |
| class DateTimeFormatValidator final : public DateTimeFormat::TokenHandler { |
| public: |
| DateTimeFormatValidator() { } |
| |
| void visitField(DateTimeFormat::FieldType, int); |
| void visitLiteral(const String&) { } |
| |
| bool validateFormat(const String& format, const BaseDateAndTimeInputType&); |
| |
| private: |
| OptionSet<DateTimeFormatValidationResults> m_results; |
| }; |
| |
| virtual std::optional<DateComponents> parseToDateComponents(StringView) const = 0; |
| virtual std::optional<DateComponents> setMillisecondToDateComponents(double) const = 0; |
| virtual void setupLayoutParameters(DateTimeEditElement::LayoutParameters&, const DateComponents&) const = 0; |
| virtual bool isValidFormat(OptionSet<DateTimeFormatValidationResults>) const = 0; |
| virtual String serializeWithMilliseconds(double) const; |
| |
| // InputType functions: |
| String visibleValue() const final; |
| String sanitizeValue(const String&) const final; |
| void setValue(const String&, bool valueChanged, TextFieldEventBehavior) final; |
| double valueAsDate() const override; |
| ExceptionOr<void> setValueAsDate(double) const override; |
| double valueAsDouble() const final; |
| ExceptionOr<void> setValueAsDecimal(const Decimal&, TextFieldEventBehavior) const final; |
| Decimal defaultValueForStepUp() const override; |
| String localizeValue(const String&) const final; |
| bool supportsReadOnly() const final; |
| bool shouldRespectListAttribute() final; |
| bool isKeyboardFocusable(KeyboardEvent*) const final; |
| bool isMouseFocusable() const final; |
| |
| void handleDOMActivateEvent(Event&) override; |
| void createShadowSubtreeAndUpdateInnerTextElementEditability(ContainerNode::ChildChange::Source, bool) final; |
| void destroyShadowSubtree() final; |
| void updateInnerTextValue() final; |
| bool hasCustomFocusLogic() const final; |
| void attributeChanged(const QualifiedName&) final; |
| bool isPresentingAttachedView() const final; |
| void elementDidBlur() final; |
| void detach() final; |
| |
| ShouldCallBaseEventHandler handleKeydownEvent(KeyboardEvent&) override; |
| void handleKeypressEvent(KeyboardEvent&) override; |
| void handleKeyupEvent(KeyboardEvent&) override; |
| void handleFocusEvent(Node* oldFocusedNode, FocusDirection) final; |
| bool accessKeyAction(bool sendMouseEvents) override; |
| |
| // DateTimeEditElement::EditControlOwner functions: |
| void didBlurFromControl() final; |
| void didChangeValueFromControl() final; |
| bool isEditControlOwnerDisabled() const final; |
| bool isEditControlOwnerReadOnly() const final; |
| AtomString localeIdentifier() const final; |
| |
| // DateTimeChooserClient functions: |
| void didChooseValue(StringView) final; |
| void didEndChooser() final; |
| |
| bool setupDateTimeChooserParameters(DateTimeChooserParameters&); |
| void closeDateTimeChooser(); |
| |
| std::unique_ptr<DateTimeChooser> m_dateTimeChooser; |
| RefPtr<DateTimeEditElement> m_dateTimeEditElement; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif |