Package org.apache.wicket.markup.html.form

HTML Forms and form components.

Interface Summary

Interface	Description
AbstractTextComponent.ITextFormatProvider	Text components that implement this interface are know to be able to provide a pattern for formatting output and parsing input.
IChoiceRenderer<T>	Renders one choice.
IFormModelUpdateListener	A component that listens to form model updates.
IFormSubmitter	Triggers a form submit and controls its processing
IFormSubmittingComponent	Interface that must be implemented by components that are able to submit form.
IFormVisitorParticipant	Participates in the form visiting algorithm, and can hint that visiting should go on as normal ( IFormVisitorParticipant.processChildren() returns true) or is limited to the same level (only siblings are processed, IFormVisitorParticipant.processChildren() returns false).
ILabelProvider<T>	Provider of labels for FormComponents and others.
ILabelProviderLocator	This interface can be used to mark some complex component, e.g.

Class Summary

Class	Description
AbstractCheckSelector	Base class for all Javascript-based "select-all" checkboxes.
AbstractChoice<T,E>	Abstract base class for all choice (html select) options.
AbstractSingleSelectChoice<T>	Abstract base class for single-select choices.
AbstractSubmitLink	Abstract class for links that are capable of submitting a form.
AbstractTextComponent<T>	Abstract base class for TextArea and TextField.
AutoLabelResolver	Resolver that implements the wicket:for attribute functionality.
AutoLabelResolver.AutoLabel	Component that is attached to the <label> tag and takes care of writing out the label text as well as setting classes on the <label> tag
AutoLabelResolver.AutoLabelMarker	Marker used to track whether or not a form component has an associated auto label by its mere presense as well as some attributes of the component across requests.
AutoLabelTagHandler	Markup filter that identifies tags with the wicket:for attribute.
AutoLabelTextResolver	Resolver that provides the <wicket:label> tag, which will output a FormComponent's label without requiring a manual extra component such as Label or FormComponentLabel.
Button	A form button.
Check<T>	Component representing a single checkbox choice in a org.apache.wicket.markup.html.form.CheckGroup.
CheckBox	HTML checkbox input component.
CheckBoxMultipleChoice<T>	A choice subclass that shows choices via checkboxes.
CheckboxMultipleChoiceSelector	A Javascript-based "Select All" checkbox component that works with CheckBoxMultipleChoice .
CheckBoxSelector	A Javascript-based "Select All" checkbox component that works with a loose collection of CheckBox components.
CheckGroup<T>	Component used to connect instances of Check components into a group.
CheckGroupSelector	Selects and deselects all Check components under the same CheckGroup as itself.
ChoiceRenderer<T>	Renders one choice.
DropDownChoice<T>	A choice implemented as a dropdown menu/list.
EmailTextField	A TextField for HTML5 <input> with type email.
EnumChoiceRenderer<T extends Enum<T>>	IChoiceRenderer implementation that makes it easy to work with java 5 enums.
Form<T>	Container for FormComponents (such as CheckBoxes, ListChoices or TextFields).
Form.ValidationVisitor	Visitor used for validation
FormComponent<T>	An HTML form component knows how to validate itself.
FormComponentLabel	A component that represents HTML <label> tag.
FormComponentPanel<T>	Panel (has it's own markup, defined between <wicket:panel> tags), that can act as a form component.
FormComponentUpdatingBehavior	A behavior to get notifications when a FormComponent changes its value.
GroupedDropDownChoice<T>	Convenience class for generating dropdown choices with option groups.
HiddenField<T>	TextField doesn't permit the html so this is a simple subclass to allow this A HiddenField is useful when you have a javascript based component that updates the form state.
ImageButton	<input type="image"> component - like Button only with an image.
LabeledWebMarkupContainer	Default implementation of ILabelProvider.
LambdaChoiceRenderer<T>	Renders one choice.
ListChoice<T>	Essentially a drop down choice that doesn't drop down.
ListMultipleChoice<T>	A multiple choice list component.
NumberTextField<N extends Number & Comparable<N>>	A TextField for HTML5 <input> with type number.
PasswordTextField	A password text field component.
Radio<T>	Component representing a single radio choice in a org.apache.wicket.markup.html.form.RadioGroup.
RadioChoice<T>	A choice subclass that shows choices in radio style.
RadioGroup<T>	Component used to connect instances of Radio components into a group.
RangeTextField<N extends Number & Comparable<N>>	A TextField for HTML5 <input> with type range.
RequiredTextField<T>	A text field which automatically adds a Required.
SimpleFormComponentLabel	A form component label that replaces its body with the contents of labelProvider's label
StatelessForm<T>	This StatelessForm is the same as a normal form but with the statelesshint default to true.
SubmitLink	A link which can be used exactly like a Button to submit a Form.
TextArea<T>	Multi-row text editing component.
TextField<T>	A simple text field.
UrlTextField	A TextField for HTML5 <input> with type url.
ValidationErrorFeedback	This class is the parameter to Component.error(Serializable) instead of the generated error string itself (when FormComponent.error(IValidationError) is called).

Enum Summary

Enum	Description
AbstractChoice.LabelPosition	An enumeration of possible positions of the label for a choice
Form.MethodMismatchResponse	Response when a submission method mismatch is detected