HTMLInputElement.h [plain text]
#ifndef HTMLInputElement_h
#define HTMLInputElement_h
#include "HTMLFormControlElement.h"
#include "InputElement.h"
#include <wtf/OwnPtr.h>
namespace WebCore {
class DateComponents;
class FileList;
class HTMLDataListElement;
class HTMLImageLoader;
class HTMLOptionElement;
class KURL;
class VisibleSelection;
class HTMLInputElement : public HTMLTextFormControlElement, public InputElement {
public:
enum InputType {
TEXT = 0, PASSWORD,
ISINDEX,
CHECKBOX,
RADIO,
SUBMIT,
RESET,
FILE,
HIDDEN,
IMAGE,
BUTTON,
SEARCH,
RANGE,
#if ENABLE(RANGETYPE_AS_TEXT)
RANGETEXT,
#endif
EMAIL,
NUMBER,
TELEPHONE,
URL,
COLOR,
DATE,
DATETIME,
DATETIMELOCAL,
MONTH,
TIME,
WEEK,
};
static const int numberOfTypes = WEEK + 1;
enum AutoCompleteSetting {
Uninitialized,
On,
Off
};
HTMLInputElement(const QualifiedName&, Document*, HTMLFormElement* = 0);
virtual ~HTMLInputElement();
virtual HTMLTagStatus endTagRequirement() const { return TagStatusForbidden; }
virtual int tagPriority() const { return 0; }
virtual bool isKeyboardFocusable(KeyboardEvent*) const;
virtual bool isMouseFocusable() const;
virtual bool isEnumeratable() const { return inputType() != IMAGE; }
virtual void updateFocusAppearance(bool restorePreviousSelection);
virtual void aboutToUnload();
virtual bool shouldUseInputMethod() const;
virtual const AtomicString& formControlName() const;
bool autoComplete() const;
virtual bool isChecked() const { return checked() && (inputType() == CHECKBOX || inputType() == RADIO); }
virtual bool isIndeterminate() const { return indeterminate(); }
bool readOnly() const { return isReadOnlyFormControl(); }
virtual bool isTextFormControl() const { return isTextField(); }
virtual bool valueMissing() const;
virtual bool patternMismatch() const;
virtual bool tooLong() const;
bool rangeUnderflow() const;
bool rangeOverflow() const;
double minimum() const;
double maximum() const;
bool getAllowedValueStep(double*) const;
bool stepMismatch() const;
void stepUp(int, ExceptionCode&);
void stepDown(int, ExceptionCode&);
void stepUp(ExceptionCode& ec) { stepUp(1, ec); }
void stepDown(ExceptionCode& ec) { stepDown(1, ec); }
bool isTextButton() const { return m_type == SUBMIT || m_type == RESET || m_type == BUTTON; }
virtual bool isRadioButton() const { return m_type == RADIO; }
virtual bool isTextField() const;
virtual bool isSearchField() const { return m_type == SEARCH; }
virtual bool isInputTypeHidden() const { return m_type == HIDDEN; }
virtual bool isPasswordField() const { return m_type == PASSWORD; }
bool checked() const { return m_checked; }
void setChecked(bool, bool sendChangeEvent = false);
bool indeterminate() const { return m_indeterminate; }
void setIndeterminate(bool);
virtual int size() const;
virtual const AtomicString& formControlType() const;
void setType(const String&);
virtual const String& suggestedValue() const;
void setSuggestedValue(const String&);
virtual String value() const;
virtual void setValue(const String&, bool sendChangeEvent = false);
virtual void setValueForUser(const String&);
double valueAsDate() const;
void setValueAsDate(double, ExceptionCode&);
double valueAsNumber() const;
void setValueAsNumber(double, ExceptionCode&);
virtual String placeholder() const;
virtual void setPlaceholder(const String&);
virtual bool searchEventsShouldBeDispatched() const;
String valueWithDefault() const;
virtual void setValueFromRenderer(const String&);
void setFileListFromRenderer(const Vector<String>&);
virtual bool saveFormControlState(String& value) const;
virtual void restoreFormControlState(const String&);
virtual bool canStartSelection() const;
bool canHaveSelection() const;
virtual void select() { HTMLTextFormControlElement::select(); }
virtual void accessKeyAction(bool sendToAnyElement);
virtual bool mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const;
virtual void parseMappedAttribute(MappedAttribute*);
virtual void copyNonAttributeProperties(const Element* source);
virtual void attach();
virtual bool rendererIsNeeded(RenderStyle*);
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
virtual void detach();
virtual bool appendFormData(FormDataList&, bool);
virtual bool isSuccessfulSubmitButton() const;
virtual bool isActivatedSubmit() const;
virtual void setActivatedSubmit(bool flag);
InputType inputType() const { return static_cast<InputType>(m_type); }
void setInputType(const String&);
bool respectHeightAndWidthAttrs() const { return inputType() == IMAGE || inputType() == HIDDEN; }
virtual void reset();
virtual void* preDispatchEventHandler(Event*);
virtual void postDispatchEventHandler(Event*, void* dataFromPreDispatch);
virtual void defaultEventHandler(Event*);
String altText() const;
virtual bool isURLAttribute(Attribute*) const;
int maxResults() const { return m_maxResults; }
String defaultValue() const;
void setDefaultValue(const String&);
bool defaultChecked() const;
void setDefaultChecked(bool);
void setDefaultName(const AtomicString&);
String accept() const;
void setAccept(const String&);
String accessKey() const;
void setAccessKey(const String&);
String align() const;
void setAlign(const String&);
String alt() const;
void setAlt(const String&);
void setSize(unsigned);
KURL src() const;
void setSrc(const String&);
#if ENABLE(DATALIST)
HTMLElement* list() const;
HTMLOptionElement* selectedOption() const;
#endif
int maxLength() const;
void setMaxLength(int, ExceptionCode&);
bool multiple() const;
void setMultiple(bool);
String useMap() const;
void setUseMap(const String&);
virtual bool isAutofilled() const { return m_autofilled; }
void setAutofilled(bool value = true);
FileList* files();
virtual void cacheSelection(int start, int end);
void addSearchResult();
void onSearch();
virtual String sanitizeValue(const String&) const;
virtual void documentDidBecomeActive();
virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
virtual bool willRespondToMouseClickEvents();
virtual void setDisabled(bool isDisabled) { HTMLFormControlElement::setDisabled(inputType() == FILE || isDisabled); }
static bool parseToDoubleForNumberType(const String&, double*);
static String serializeForNumberType(double);
static bool parseToDateComponents(InputType, const String&, DateComponents*);
protected:
virtual void willMoveToNewOwnerDocument();
virtual void didMoveToNewOwnerDocument();
private:
bool storesValueSeparateFromAttribute() const;
bool needsActivationCallback();
void registerForActivationCallbackIfNeeded();
void unregisterForActivationCallbackIfNeeded();
virtual bool supportsPlaceholder() const { return isTextField(); }
virtual bool isEmptyValue() const { return value().isEmpty(); }
virtual void handleFocusEvent();
virtual void handleBlurEvent();
virtual int cachedSelectionStart() const { return m_data.cachedSelectionStart(); }
virtual int cachedSelectionEnd() const { return m_data.cachedSelectionEnd(); }
virtual bool isOptionalFormControl() const { return !isRequiredFormControl(); }
virtual bool isRequiredFormControl() const;
virtual bool recalcWillValidate() const;
PassRefPtr<HTMLFormElement> createTemporaryFormForIsIndex();
bool getStepParameters(double* defaultStep, double* stepScaleFactor) const;
void applyStep(double count, ExceptionCode&);
double stepBase() const;
double parseToDouble(const String&, double defaultValue) const;
String serialize(double) const;
String serializeForDateTimeTypes(double) const;
#if ENABLE(DATALIST)
HTMLDataListElement* dataList() const;
#endif
InputElementData m_data;
int m_xPos;
int m_yPos;
short m_maxResults;
OwnPtr<HTMLImageLoader> m_imageLoader;
RefPtr<FileList> m_fileList;
unsigned m_type : 5; bool m_checked : 1;
bool m_defaultChecked : 1;
bool m_useDefaultChecked : 1;
bool m_indeterminate : 1;
bool m_haveType : 1;
bool m_activeSubmit : 1;
unsigned m_autocomplete : 2; bool m_autofilled : 1;
bool m_inited : 1;
#if ENABLE(DATALIST)
bool m_hasNonEmptyList : 1;
#endif
};
}
#endif