wicket.markup.html.form
Class ListChoice

java.lang.Object
  wicket.Component
      wicket.MarkupContainer
          wicket.markup.html.WebMarkupContainer
              wicket.markup.html.form.FormComponent
                  wicket.markup.html.form.AbstractChoice
                      wicket.markup.html.form.AbstractSingleSelectChoice
                          wicket.markup.html.form.DropDownChoice
                              wicket.markup.html.form.ListChoice

All Implemented Interfaces:

IOnChangeListener, IRequestListener, java.io.Serializable

public class ListChoice

extends DropDownChoice

Essentially a drop down choice that doesn't drop down. Instead, it scrolls and displays a given number of rows.

Author:

Jonathan Locke, Johan Compagner, Eelco Hillenius

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class wicket.markup.html.form.FormComponent

FormComponent.IVisitor

Nested classes inherited from class wicket.Component

Component.ComponentModelChange, Component.VisibilityChange

Field Summary

Fields inherited from class wicket.markup.html.form.FormComponent

FLAG_CONVERT_EMPTY_INPUT_STRING_TO_NULL, NO_INVALID_INPUT

Fields inherited from class wicket.Component

FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4

Constructor Summary

ListChoice(java.lang.String id)

ListChoice(java.lang.String id, java.util.Collection values)

ListChoice(java.lang.String id, IChoiceList values)

ListChoice(java.lang.String id, IModel model, java.util.Collection values)

ListChoice(java.lang.String id, IModel model, java.util.Collection values, int maxRows)

ListChoice(java.lang.String id, IModel model, IChoiceList values)

ListChoice(java.lang.String id, IModel model, IChoiceList values, int maxRows)

Method Summary

protected static int	getDefaultMaxRows() Gets the default maximum number of rows to display.
int	getMaxRows() Gets the maximum number of rows to display.
protected void	onComponentTag(ComponentTag tag) Processes the component tag.
protected static void	setDefaultMaxRows(int defaultMaxRows) Sets the default maximum number of rows to display.
ListChoice	setMaxRows(int maxRows) Sets the maximum number of rows to display.
protected boolean	supportsPersistence()

Methods inherited from class wicket.markup.html.form.DropDownChoice

detachModel, getChoices, getDefaultChoice, getModelValue, isNullValid, isSelected, onComponentTagBody, onSelectionChanged, onSelectionChanged, setChoices, setModelValue, setNullValid, updateModel, wantOnSelectionChangedNotifications

Methods inherited from class wicket.markup.html.form.FormComponent

add, getForm, getInput, getValidationType, getValidators, getValue, inputAsInt, inputAsInt, inputAsIntArray, inputAsStringArray, invalid, isPersistent, isValid, isValidated, onInvalid, onModelChanged, onValid, setPersistent, valid, validate

Methods inherited from class wicket.markup.html.WebMarkupContainer

getMarkupType, onRender

Methods inherited from class wicket.MarkupContainer

add, autoAdd, contains, findMarkupStream, get, getMarkupStream, internalAdd, internalBeginRequest, internalEndRequest, iterator, remove, removeAll, renderAssociatedMarkup, renderComponentTagBody, replace, setMarkupStream, setModel, size, toString, toString, visitChildren, visitChildren

Methods inherited from class wicket.Component

add, addStateChange, checkComponentTag, checkComponentTagAttribute, debug, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getApplication, getApplicationPages, getApplicationSettings, getClassRelativePath, getConverter, getEscapeModelStrings, getFeedbackMessage, getFlag, getId, getLocale, getLocalizer, getModel, getModelObject, getModelObjectAsString, getPage, getPageFactory, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResource, getResponse, getSession, getString, getString, getString, getStyle, hasErrorMessage, hasFeedbackMessage, info, initModel, internalOnBeginRequest, internalOnEndRequest, internalOnModelChanged, internalOnModelChanging, isAncestorOf, isVersioned, isVisible, isVisibleInHierarchy, modelChanged, modelChanging, newPage, newPage, onBeginRequest, onEndRequest, onModelChanging, onSessionAttach, redirectTo, remove, render, renderComponent, renderComponentTag, rendered, replaceComponentTagBody, sameRootModel, sameRootModel, setFlag, setModelObject, setRedirect, setRenderBodyOnly, setResponsePage, setShouldEscapeModelStrings, setVersioned, setVisible, urlFor, visitParents, warn

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ListChoice

public ListChoice(java.lang.String id)

See Also:

AbstractChoice.AbstractChoice(String)

ListChoice

public ListChoice(java.lang.String id,
                  java.util.Collection values)

See Also:

AbstractChoice.AbstractChoice(String, Collection)

ListChoice

public ListChoice(java.lang.String id,
                  IChoiceList values)

See Also:

AbstractChoice.AbstractChoice(String, IChoiceList)

ListChoice

public ListChoice(java.lang.String id,
                  IModel model,
                  java.util.Collection values)

Parameters:

id - See Component

model - See Component

values - The collection of values in the list

See Also:

DropDownChoice.DropDownChoice(String, IModel, Collection)

ListChoice

public ListChoice(java.lang.String id,
                  IModel model,
                  IChoiceList values)

Parameters:

id - See Component

model - See Component

values - The collection of values in the list

See Also:

DropDownChoice.DropDownChoice(String, IModel, Collection)

ListChoice

public ListChoice(java.lang.String id,
                  IModel model,
                  java.util.Collection values,
                  int maxRows)

Parameters:

id - See Component

model - See Component

values - The collection of values in the list

maxRows - Maximum number of rows to show

See Also:

DropDownChoice.DropDownChoice(String, IModel, Collection)

ListChoice

public ListChoice(java.lang.String id,
                  IModel model,
                  IChoiceList values,
                  int maxRows)

Parameters:

id - See Component

model - See Component

values - The collection of values in the list

maxRows - Maximum number of rows to show

See Also:

DropDownChoice.DropDownChoice(String, IModel, Collection)

Method Detail

getDefaultMaxRows

protected static int getDefaultMaxRows()

Gets the default maximum number of rows to display.

Returns:

Returns the defaultMaxRows.

setDefaultMaxRows

protected static void setDefaultMaxRows(int defaultMaxRows)

Sets the default maximum number of rows to display.

Parameters:

defaultMaxRows - The defaultMaxRows to set.

getMaxRows

public final int getMaxRows()

Gets the maximum number of rows to display.

Returns:

the maximum number of rows to display

setMaxRows

public final ListChoice setMaxRows(int maxRows)

Sets the maximum number of rows to display.

Parameters:

maxRows - the maximum number of rows to display

Returns:

This

onComponentTag

protected final void onComponentTag(ComponentTag tag)

Description copied from class: DropDownChoice

Processes the component tag.

Overrides:

onComponentTag in class DropDownChoice

Parameters:

tag - Tag to modify

See Also:

Component.onComponentTag(ComponentTag)

supportsPersistence

protected final boolean supportsPersistence()

See Also:

FormComponent.supportsPersistence()