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java.lang.Object wicket.Component wicket.MarkupContainer wicket.markup.html.WebMarkupContainer wicket.markup.html.form.FormComponent wicket.markup.html.form.ListMultipleChoice wicket.markup.html.form.CheckBoxMultipleChoice
public class CheckBoxMultipleChoice
A choice subclass that shows choices via checkboxes.
Java:
List SITES = Arrays.asList(new String[] { "The Server Side", "Java Lobby", "Java.Net" }); // Add a set of checkboxes uses Input's 'site' property to designate the // current selections, and that uses the SITES list for the available options. form.add(new CheckBoxMultipleChoice("site", SITES));HTML:
<span valign="top" wicket:id="site"> <input type="checkbox">site 1</input> <input type="checkbox">site 2</input> </span>
Nested Class Summary |
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Nested classes/interfaces inherited from class wicket.markup.html.form.FormComponent |
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FormComponent.IVisitor |
Nested classes/interfaces inherited from class wicket.Component |
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Component.ComponentModelChange, Component.EnabledChange, Component.VisibilityChange |
Field Summary |
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Fields inherited from class wicket.markup.html.form.FormComponent |
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FLAG_CONVERT_EMPTY_INPUT_STRING_TO_NULL, VALUE_SEPARATOR |
Fields inherited from class wicket.Component |
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ENABLE, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED6, FLAG_RESERVED7, FLAG_RESERVED8, PATH_SEPARATOR, RENDER |
Constructor Summary | |
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CheckBoxMultipleChoice(java.lang.String id)
Constructor |
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CheckBoxMultipleChoice(java.lang.String id,
IModel choices)
Constructor |
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CheckBoxMultipleChoice(java.lang.String id,
IModel choices,
IChoiceRenderer renderer)
Constructor |
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CheckBoxMultipleChoice(java.lang.String id,
IModel model,
IModel choices)
Constructor |
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CheckBoxMultipleChoice(java.lang.String id,
IModel model,
IModel choices,
IChoiceRenderer renderer)
Constructor |
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CheckBoxMultipleChoice(java.lang.String id,
IModel model,
java.util.List choices)
Constructor |
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CheckBoxMultipleChoice(java.lang.String id,
IModel model,
java.util.List choices,
IChoiceRenderer renderer)
Constructor |
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CheckBoxMultipleChoice(java.lang.String id,
java.util.List choices)
Constructor |
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CheckBoxMultipleChoice(java.lang.String id,
java.util.List choices,
IChoiceRenderer renderer)
Constructor |
Method Summary | |
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protected void |
appendOptionHtml(AppendingStringBuffer buffer,
java.lang.Object choice,
int index,
java.lang.String selected)
Generats and appends html for a single choice into the provided buffer |
protected void |
detachModel()
Detaches the model for this component if it is detachable. |
IChoiceRenderer |
getChoiceRenderer()
|
java.util.List |
getChoices()
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protected java.lang.CharSequence |
getDefaultChoice(java.lang.Object selected)
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java.lang.String |
getPrefix()
|
java.lang.String |
getSuffix()
|
protected boolean |
localizeDisplayValues()
Override this method if you want to localize the display values of the generated options. |
protected void |
onComponentTagBody(MarkupStream markupStream,
ComponentTag openTag)
Handle the container's body. |
void |
setChoiceRenderer(IChoiceRenderer renderer)
Set the choice renderer to be used. |
void |
setChoices(IModel choices)
Sets the list of choices |
void |
setChoices(java.util.List choices)
Sets the list of choices. |
CheckBoxMultipleChoice |
setPrefix(java.lang.String prefix)
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CheckBoxMultipleChoice |
setSuffix(java.lang.String suffix)
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protected boolean |
supportsPersistence()
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Methods inherited from class wicket.markup.html.form.ListMultipleChoice |
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convertValue, getDefaultMaxRows, getModelValue, isSelected, onComponentTag, setDefaultMaxRows, setMaxRows, updateModel |
Methods inherited from class wicket.markup.html.form.FormComponent |
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add, checkRequired, clearInput, convert, error, getConvertedInput, getForm, getInput, getInputAsArray, getInputName, getLabel, getRawInput, getType, getValidatorKeyPrefix, getValidators, getValue, hasRawInput, inputAsInt, inputAsInt, inputAsIntArray, inputAsStringArray, inputChanged, internalOnModelChanged, invalid, isInputNullable, isMultiPart, isPersistent, isRequired, isValid, isValidated, onDetach, onDisabled, onInvalid, onValid, processInput, setLabel, setModelValue, setModelValue, setPersistent, setRequired, setType, valid, validate, validateRequired, validateValidators |
Methods inherited from class wicket.markup.html.WebMarkupContainer |
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getMarkupType, getWebPage |
Methods inherited from class wicket.MarkupContainer |
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add, autoAdd, contains, findMarkupStream, get, getAssociatedMarkupStream, getMarkupStream, internalAdd, internalAttach, internalDetach, isTransparentResolver, iterator, iterator, newMarkupResourceStream, onRender, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderComponentTagBody, replace, setMarkupStream, setModel, size, toString, toString, visitChildren, visitChildren |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public CheckBoxMultipleChoice(java.lang.String id)
id
- See ComponentComponent.Component(String)
,
AbstractChoice#AbstractChoice(String)
public CheckBoxMultipleChoice(java.lang.String id, java.util.List choices)
id
- See Componentchoices
- The collection of choices in the radio choiceComponent.Component(String)
,
AbstractChoice#AbstractChoice(String, java.util.List)
public CheckBoxMultipleChoice(java.lang.String id, java.util.List choices, IChoiceRenderer renderer)
id
- See Componentrenderer
- The rendering enginechoices
- The collection of choices in the radio choiceComponent.Component(String)
,
AbstractChoice#AbstractChoice(String,
java.util.List,wicket.markup.html.form.IChoiceRenderer)
public CheckBoxMultipleChoice(java.lang.String id, IModel model, java.util.List choices)
id
- See Componentmodel
- See Componentchoices
- The collection of choices in the radio choiceComponent.Component(String, wicket.model.IModel)
,
AbstractChoice#AbstractChoice(String, wicket.model.IModel,
java.util.List)
public CheckBoxMultipleChoice(java.lang.String id, IModel model, java.util.List choices, IChoiceRenderer renderer)
id
- See Componentmodel
- See Componentchoices
- The collection of choices in the radio choicerenderer
- The rendering engineComponent.Component(String, wicket.model.IModel)
,
AbstractChoice#AbstractChoice(String, wicket.model.IModel,
java.util.List,wicket.markup.html.form.IChoiceRenderer)
public CheckBoxMultipleChoice(java.lang.String id, IModel choices)
id
- See Componentchoices
- The collection of choices in the radio choiceComponent.Component(String)
,
AbstractChoice#AbstractChoice(String, wicket.model.IModel)
public CheckBoxMultipleChoice(java.lang.String id, IModel model, IModel choices)
id
- See Componentmodel
- The model that is updated with changes in this component. See
Componentchoices
- The collection of choices in the radio choiceAbstractChoice#AbstractChoice(String,
wicket.model.IModel,wicket.model.IModel)
,
Component.Component(String, wicket.model.IModel)
public CheckBoxMultipleChoice(java.lang.String id, IModel choices, IChoiceRenderer renderer)
id
- See Componentchoices
- The collection of choices in the radio choicerenderer
- The rendering engineAbstractChoice#AbstractChoice(String,
wicket.model.IModel,wicket.markup.html.form.IChoiceRenderer)
,
Component.Component(String)
public CheckBoxMultipleChoice(java.lang.String id, IModel model, IModel choices, IChoiceRenderer renderer)
id
- See Componentmodel
- The model that is updated with changes in this component. See
Componentchoices
- The collection of choices in the radio choicerenderer
- The rendering engineComponent.Component(String, wicket.model.IModel)
,
AbstractChoice#AbstractChoice(String, wicket.model.IModel,
wicket.model.IModel,wicket.markup.html.form.IChoiceRenderer)
Method Detail |
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public java.lang.String getPrefix()
public final CheckBoxMultipleChoice setPrefix(java.lang.String prefix)
prefix
- Prefix to use before choice
public java.lang.String getSuffix()
public final CheckBoxMultipleChoice setSuffix(java.lang.String suffix)
suffix
- Separator to use between radio options
protected final void onComponentTagBody(MarkupStream markupStream, ComponentTag openTag)
markupStream
- The markup streamopenTag
- The open tag for the bodyComponent.onComponentTagBody(wicket.markup.MarkupStream,
wicket.markup.ComponentTag)
public java.util.List getChoices()
public final void setChoices(IModel choices)
choices
- model representing the list of choicespublic final void setChoices(java.util.List choices)
choices
- the list of choicespublic final IChoiceRenderer getChoiceRenderer()
public final void setChoiceRenderer(IChoiceRenderer renderer)
renderer
- protected void detachModel()
Component
detachModel
in class Component
Component.detachModel()
protected java.lang.CharSequence getDefaultChoice(java.lang.Object selected)
selected
- The object that's currently selected
protected void appendOptionHtml(AppendingStringBuffer buffer, java.lang.Object choice, int index, java.lang.String selected)
buffer
- Appending string buffer that will have the generated html
appendedchoice
- Choice objectindex
- The index of this optionselected
- The currently selected string valueprotected boolean supportsPersistence()
supportsPersistence
in class FormComponent
FormComponent.supportsPersistence()
protected boolean localizeDisplayValues()
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