#ifndef InputType_h
#define InputType_h
#include <wtf/Forward.h>
#include <wtf/FastAllocBase.h>
#include <wtf/Noncopyable.h>
#include <wtf/RefPtr.h>
#include <wtf/Vector.h>
#include "DateComponents.h"
namespace WebCore {
class BeforeTextInsertedEvent;
class DateComponents;
class Event;
class FileList;
class FormDataList;
class HTMLFormElement;
class HTMLInputElement;
class KeyboardEvent;
class MouseEvent;
class RenderArena;
class RenderObject;
class RenderStyle;
class WheelEvent;
class TouchEvent;
typedef int ExceptionCode;
struct ClickHandlingState {
WTF_MAKE_FAST_ALLOCATED;
public:
bool checked;
bool indeterminate;
RefPtr<HTMLInputElement> checkedRadioButton;
};
class InputType {
WTF_MAKE_NONCOPYABLE(InputType); WTF_MAKE_FAST_ALLOCATED;
public:
static PassOwnPtr<InputType> create(HTMLInputElement*, const String&);
static PassOwnPtr<InputType> createText(HTMLInputElement*);
virtual ~InputType();
virtual const AtomicString& formControlType() const = 0;
virtual bool canChangeFromAnotherType() const;
virtual bool isCheckbox() const;
virtual bool isEmailField() const;
virtual bool isFileUpload() const;
virtual bool isHiddenType() const;
virtual bool isImageButton() 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 isURLField() const;
virtual bool saveFormControlState(String&) const;
virtual void restoreFormControlState(const String&) const;
virtual bool isFormDataAppendable() const;
virtual bool appendFormData(FormDataList&, bool multipart) const;
virtual bool getTypeSpecificValue(String&); virtual String fallbackValue(); virtual String defaultValue(); virtual double valueAsDate() const;
virtual void setValueAsDate(double, ExceptionCode&) const;
virtual double valueAsNumber() const;
virtual void setValueAsNumber(double, ExceptionCode&) const;
virtual bool supportsValidation() const;
virtual bool typeMismatchFor(const String&) const;
virtual bool typeMismatch() const;
virtual bool supportsRequired() const;
virtual bool valueMissing(const String&) const;
virtual bool patternMismatch(const String&) const;
virtual bool rangeUnderflow(const String&) const;
virtual bool rangeOverflow(const String&) const;
virtual bool supportsRangeLimitation() const;
virtual double defaultValueForStepUp() const;
virtual double minimum() const;
virtual double maximum() const;
virtual bool stepMismatch(const String&, double step) const;
virtual double stepBase() const;
virtual double stepBaseWithDecimalPlaces(unsigned*) const;
virtual double defaultStep() const;
virtual double stepScaleFactor() const;
virtual bool parsedStepValueShouldBeInteger() const;
virtual bool scaledStepValueShouldBeInteger() const;
virtual double acceptableError(double) const;
virtual String typeMismatchText() const;
virtual String valueMissingText() const;
virtual bool canSetStringValue() const;
virtual String visibleValue() const;
virtual String convertFromVisibleValue(const String&) const;
virtual bool isAcceptableValue(const String&);
virtual String sanitizeValue(const String&);
virtual bool hasUnacceptableValue();
virtual void handleClickEvent(MouseEvent*);
virtual void handleMouseDownEvent(MouseEvent*);
virtual PassOwnPtr<ClickHandlingState> willDispatchClick();
virtual void didDispatchClick(Event*, const ClickHandlingState&);
virtual void handleDOMActivateEvent(Event*);
virtual void handleKeydownEvent(KeyboardEvent*);
virtual void handleKeypressEvent(KeyboardEvent*);
virtual void handleKeyupEvent(KeyboardEvent*);
virtual void handleBeforeTextInsertedEvent(BeforeTextInsertedEvent*);
virtual void handleWheelEvent(WheelEvent*);
virtual void handleTouchEvent(TouchEvent*);
virtual void forwardEvent(Event*);
virtual bool shouldSubmitImplicitly(Event*);
virtual PassRefPtr<HTMLFormElement> formForSubmission() const;
virtual bool isKeyboardFocusable() const;
virtual bool shouldUseInputMethod() const;
virtual void handleBlurEvent();
virtual void accessKeyAction(bool sendToAnyElement);
virtual bool canBeSuccessfulSubmitButton();
virtual void createShadowSubtree();
void destroyShadowSubtree();
virtual bool rendererIsNeeded();
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*) const;
virtual void attach();
virtual void minOrMaxAttributeChanged();
virtual void altAttributeChanged();
virtual void srcAttributeChanged();
virtual void valueChanged();
virtual void willMoveToNewOwnerDocument();
virtual bool shouldRespectAlignAttribute();
virtual FileList* files();
virtual bool canSetSuggestedValue();
virtual bool shouldSendChangeEventAfterCheckedChanged();
virtual bool canSetValue(const String&);
virtual bool storesValueSeparateFromAttribute();
virtual void setFileList(const Vector<String>& paths);
virtual bool shouldResetOnDocumentActivation();
virtual bool shouldRespectListAttribute();
virtual bool shouldRespectSpeechAttribute();
virtual bool isEnumeratable();
virtual bool isCheckable();
virtual bool isSteppable() const;
virtual bool shouldRespectHeightAndWidthAttributes();
virtual bool supportsPlaceholder() const;
virtual double parseToDouble(const String&, double defaultValue) const;
virtual double parseToDoubleWithDecimalPlaces(const String&, double defaultValue, unsigned* decimalPlaces) const;
virtual bool parseToDateComponents(const String&, DateComponents*) const;
virtual String serialize(double) const;
virtual DateComponents::Type dateType() const;
protected:
InputType(HTMLInputElement* element) : m_element(element) { }
HTMLInputElement* element() const { return m_element; }
void dispatchSimulatedClickIfActive(KeyboardEvent*) const;
static double defaultStepBase() { return 0.0; }
private:
HTMLInputElement* m_element;
};
namespace InputTypeNames {
const AtomicString& button();
const AtomicString& checkbox();
const AtomicString& color();
const AtomicString& date();
const AtomicString& datetime();
const AtomicString& datetimelocal();
const AtomicString& email();
const AtomicString& file();
const AtomicString& hidden();
const AtomicString& image();
const AtomicString& isindex();
const AtomicString& month();
const AtomicString& number();
const AtomicString& password();
const AtomicString& radio();
const AtomicString& range();
const AtomicString& reset();
const AtomicString& search();
const AtomicString& submit();
const AtomicString& telephone();
const AtomicString& text();
const AtomicString& time();
const AtomicString& url();
const AtomicString& week();
}
}
#endif