#pragma once
#include "HTMLTextFormControlElement.h"
#include "RenderPtr.h"
#include "StepRange.h"
#include <wtf/FastMalloc.h>
#include <wtf/Forward.h>
#include <wtf/RefPtr.h>
#if PLATFORM(IOS)
#include "DateComponents.h"
#endif
namespace WebCore {
class BeforeTextInsertedEvent;
class Chrome;
class DateComponents;
class DragData;
class Event;
class FileList;
class FormDataList;
class HTMLElement;
class HTMLFormElement;
class HTMLInputElement;
class Icon;
class KeyboardEvent;
class MouseEvent;
class Node;
class RenderStyle;
class TouchEvent;
class TextControlInnerTextElement;
struct InputElementClickState;
class InputType {
WTF_MAKE_FAST_ALLOCATED;
public:
static std::unique_ptr<InputType> create(HTMLInputElement&, const AtomicString&);
static std::unique_ptr<InputType> createText(HTMLInputElement&);
virtual ~InputType();
static bool themeSupportsDataListUI(InputType*);
virtual const AtomicString& formControlType() const = 0;
virtual bool isCheckbox() const;
virtual bool isColorControl() const;
virtual bool isDateField() const;
virtual bool isDateTimeField() const;
virtual bool isDateTimeLocalField() const;
virtual bool isEmailField() const;
virtual bool isFileUpload() const;
virtual bool isHiddenType() const;
virtual bool isImageButton() const;
virtual bool supportLabels() const;
virtual bool isMonthField() const;
virtual bool isNumberField() const;
virtual bool isPasswordField() const;
virtual bool isRadioButton() const;
virtual bool isRangeControl() const;
virtual bool isSearchField() const;
virtual bool isSubmitButton() const;
virtual bool isTelephoneField() const;
virtual bool isTextButton() const;
virtual bool isTextField() const;
virtual bool isTextType() const;
virtual bool isTimeField() const;
virtual bool isURLField() const;
virtual bool isWeekField() const;
virtual bool shouldSaveAndRestoreFormControlState() const;
virtual FormControlState saveFormControlState() const;
virtual void restoreFormControlState(const FormControlState&);
virtual bool isFormDataAppendable() const;
virtual bool appendFormData(FormDataList&, bool multipart) const;
virtual bool getTypeSpecificValue(String&); virtual String fallbackValue() const; virtual String defaultValue() const; virtual double valueAsDate() const;
virtual ExceptionOr<void> setValueAsDate(double) const;
virtual double valueAsDouble() const;
virtual ExceptionOr<void> setValueAsDouble(double, TextFieldEventBehavior) const;
virtual ExceptionOr<void> setValueAsDecimal(const Decimal&, TextFieldEventBehavior) const;
virtual String validationMessage() const;
virtual bool supportsValidation() const;
virtual bool typeMismatchFor(const String&) const;
virtual bool supportsRequired() const;
virtual bool valueMissing(const String&) const;
virtual bool hasBadInput() const;
virtual bool patternMismatch(const String&) const;
bool rangeUnderflow(const String&) const;
bool rangeOverflow(const String&) const;
bool isInRange(const String&) const;
bool isOutOfRange(const String&) const;
virtual Decimal defaultValueForStepUp() const;
double minimum() const;
double maximum() const;
virtual bool sizeShouldIncludeDecoration(int defaultSize, int& preferredSize) const;
virtual float decorationWidth() const;
bool stepMismatch(const String&) const;
virtual bool getAllowedValueStep(Decimal*) const;
virtual StepRange createStepRange(AnyStepHandling) const;
virtual ExceptionOr<void> stepUp(int);
virtual void stepUpFromRenderer(int);
virtual String badInputText() const;
virtual String typeMismatchText() const;
virtual String valueMissingText() const;
virtual bool canSetStringValue() const;
virtual String localizeValue(const String&) const;
virtual String visibleValue() const;
virtual bool isEmptyValue() const;
virtual bool typeMismatch() const;
virtual String sanitizeValue(const String&) const;
virtual void handleClickEvent(MouseEvent&);
virtual void handleMouseDownEvent(MouseEvent&);
virtual void willDispatchClick(InputElementClickState&);
virtual void didDispatchClick(Event*, const InputElementClickState&);
virtual void handleDOMActivateEvent(Event&);
virtual void handleKeydownEvent(KeyboardEvent&);
virtual void handleKeypressEvent(KeyboardEvent&);
virtual void handleKeyupEvent(KeyboardEvent&);
virtual void handleBeforeTextInsertedEvent(BeforeTextInsertedEvent&);
virtual void forwardEvent(Event&);
#if ENABLE(TOUCH_EVENTS)
virtual void handleTouchEvent(TouchEvent&);
#endif
virtual bool shouldSubmitImplicitly(Event&);
virtual bool hasCustomFocusLogic() const;
virtual bool isKeyboardFocusable(KeyboardEvent&) const;
virtual bool isMouseFocusable() const;
virtual bool shouldUseInputMethod() const;
virtual void handleFocusEvent(Node* oldFocusedNode, FocusDirection);
virtual void handleBlurEvent();
virtual void accessKeyAction(bool sendMouseEvents);
virtual bool canBeSuccessfulSubmitButton();
virtual void subtreeHasChanged();
virtual void blur();
virtual void elementDidBlur() { }
#if ENABLE(TOUCH_EVENTS)
virtual bool hasTouchEventHandler() const;
#endif
virtual void createShadowSubtree();
virtual void destroyShadowSubtree();
virtual HTMLElement* containerElement() const { return nullptr; }
virtual HTMLElement* innerBlockElement() const { return nullptr; }
virtual TextControlInnerTextElement* innerTextElement() const { return nullptr; }
virtual HTMLElement* innerSpinButtonElement() const { return nullptr; }
virtual HTMLElement* capsLockIndicatorElement() const { return nullptr; }
virtual HTMLElement* autoFillButtonElement() const { return nullptr; }
virtual HTMLElement* resultsButtonElement() const { return nullptr; }
virtual HTMLElement* cancelButtonElement() const { return nullptr; }
virtual HTMLElement* sliderThumbElement() const { return nullptr; }
virtual HTMLElement* sliderTrackElement() const { return nullptr; }
virtual HTMLElement* placeholderElement() const;
virtual bool rendererIsNeeded();
virtual RenderPtr<RenderElement> createInputRenderer(RenderStyle&&);
virtual void addSearchResult();
virtual void attach();
virtual void detach();
virtual void minOrMaxAttributeChanged();
virtual void stepAttributeChanged();
virtual void altAttributeChanged();
virtual void srcAttributeChanged();
virtual void maxResultsAttributeChanged();
virtual bool shouldRespectAlignAttribute();
virtual FileList* files();
virtual void setFiles(RefPtr<FileList>&&);
virtual Icon* icon() const;
virtual bool shouldSendChangeEventAfterCheckedChanged();
virtual bool canSetValue(const String&);
virtual bool storesValueSeparateFromAttribute();
virtual void setValue(const String&, bool valueChanged, TextFieldEventBehavior);
virtual bool shouldResetOnDocumentActivation();
virtual bool shouldRespectListAttribute();
virtual bool isEnumeratable();
virtual bool isCheckable();
virtual bool isSteppable() const;
virtual bool shouldRespectHeightAndWidthAttributes();
virtual bool supportsPlaceholder() const;
virtual bool supportsReadOnly() const;
virtual void updateInnerTextValue();
virtual void updatePlaceholderText();
virtual void attributeChanged(const QualifiedName&);
virtual void multipleAttributeChanged();
virtual void disabledAttributeChanged();
virtual void readonlyAttributeChanged();
virtual void requiredAttributeChanged();
virtual void capsLockStateMayHaveChanged();
virtual void updateAutoFillButton();
virtual String defaultToolTip() const;
virtual bool matchesIndeterminatePseudoClass() const;
virtual bool shouldAppearIndeterminate() const;
virtual bool supportsSelectionAPI() const;
virtual Color valueAsColor() const;
virtual void selectColor(const Color&);
virtual Decimal parseToNumber(const String&, const Decimal& defaultValue) const;
virtual bool parseToDateComponents(const String&, DateComponents*) const;
virtual String serialize(const Decimal&) const;
virtual unsigned height() const;
virtual unsigned width() const;
void dispatchSimulatedClickIfActive(KeyboardEvent&) const;
#if ENABLE(DATALIST_ELEMENT)
virtual void listAttributeTargetChanged();
virtual std::optional<Decimal> findClosestTickMarkValue(const Decimal&);
#endif
#if ENABLE(DRAG_SUPPORT)
virtual bool receiveDroppedFiles(const DragData&);
#endif
#if PLATFORM(IOS)
virtual DateComponents::Type dateType() const;
#endif
virtual String displayString() const;
protected:
explicit InputType(HTMLInputElement& element) : m_element(element) { }
HTMLInputElement& element() const { return m_element; }
Chrome* chrome() const;
Decimal parseToNumberOrNaN(const String&) const;
private:
ExceptionOr<void> applyStep(int count, AnyStepHandling, TextFieldEventBehavior);
HTMLInputElement& m_element;
};
}
#define SPECIALIZE_TYPE_TRAITS_INPUT_TYPE(ToValueTypeName, predicate) \
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::ToValueTypeName) \
static bool isType(const WebCore::InputType& input) { return input.predicate; } \
SPECIALIZE_TYPE_TRAITS_END()