de.larmic.butterfaces.component.renderkit.html_basic.mojarra

Class MenuRenderer

java.lang.Object

javax.faces.render.Renderer

com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer

de.larmic.butterfaces.component.renderkit.html_basic.mojarra.MenuRenderer

Direct Known Subclasses:

ComboBoxRenderer

public class MenuRenderer
extends com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer

MenuRenderer is a class that renders the current value of UISelectOne or UISelectMany component as a list of menu options.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.OptionComponentInfo, com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.Param

Field Summary

Fields inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

EMPTY_PARAMS, logger

Fields inherited from class javax.faces.render.Renderer

PASSTHROUGH_RENDERER_LOCALNAME_KEY

Constructor Summary

Constructors

Constructor and Description
MenuRenderer()

Method Summary

Modifier and Type	Method and Description
protected Collection	bestGuess(Class<? extends Collection> type, int initialSize)
protected Collection	cloneValue(Object value) Utility method to invoke the the clone method on the provided value.
protected Object	coerceToModelType(javax.faces.context.FacesContext ctx, Object value, Class itemValueType)
protected boolean	containsaValue(Object valueArray)
Object	convertSelectManyValue(javax.faces.context.FacesContext context, javax.faces.component.UISelectMany uiSelectMany, String[] newValues)
protected Object	convertSelectManyValues(javax.faces.context.FacesContext context, javax.faces.component.UISelectMany uiSelectMany, Class arrayClass, String[] newValues)
protected Object	convertSelectManyValuesForModel(javax.faces.context.FacesContext context, javax.faces.component.UISelectMany uiSelectMany, Class modelType, String[] newValues)
Object	convertSelectOneValue(javax.faces.context.FacesContext context, javax.faces.component.UISelectOne uiSelectOne, String newValue)
protected Collection	createCollection(Collection collection, Class<? extends Collection> fallBackType)
protected Collection	createCollectionFromHint(Object collectionTypeHint) Create a collection from the provided hint.
void	decode(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
void	encodeBegin(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
void	encodeEnd(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
Object	getConvertedValue(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, Object submittedValue)
protected Object	getCurrentSelectedValues(javax.faces.component.UIComponent component)
protected String	getMultipleText(javax.faces.component.UIComponent component)
protected Object[]	getSubmittedSelectedValues(javax.faces.component.UIComponent component)
protected boolean	isHideNoSelection(javax.faces.component.UIComponent component)
protected boolean	isSelected(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, Object itemValue, Object valueArray, javax.faces.convert.Converter converter)
protected void	renderHtmlFeatures(javax.faces.component.UIComponent component, javax.faces.context.ResponseWriter writer)
protected boolean	renderOption(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, javax.faces.component.UIComponent selectComponent, javax.faces.convert.Converter converter, javax.faces.model.SelectItem curItem, Object currentSelections, Object[] submittedValues, com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.OptionComponentInfo optionInfo)
protected int	renderOptions(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, com.sun.faces.renderkit.SelectItemsIterator<javax.faces.model.SelectItem> items)
protected void	renderSelect(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
protected void	writeDefaultSize(javax.faces.context.ResponseWriter writer, int itemCount)

Methods inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer

getNonOnChangeBehaviors, getNonOnClickSelectBehaviors, getValue, setSubmittedValue

Methods inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

augmentIdReference, convertClientId, decodeBehaviors, encodeRecursive, getBehaviorParameters, getChildren, getCurrentValue, getEndTextToRender, getFacet, getForComponent, getFormattedValue, getFormattedValue, getMessageIter, getParamList, getPassThruBehaviors, getRendersChildren, isBehaviorSource, rendererParamsNotNull, shouldDecode, shouldEncode, shouldEncodeChildren, shouldWriteIdAttribute, writeIdAttributeIfNecessary

Methods inherited from class javax.faces.render.Renderer

encodeChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

MenuRenderer

public MenuRenderer()

Method Detail

convertSelectManyValue

public Object convertSelectManyValue(javax.faces.context.FacesContext context,
                                     javax.faces.component.UISelectMany uiSelectMany,
                                     String[] newValues)
                              throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException

convertSelectOneValue

public Object convertSelectOneValue(javax.faces.context.FacesContext context,
                                    javax.faces.component.UISelectOne uiSelectOne,
                                    String newValue)
                             throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException

decode

public void decode(javax.faces.context.FacesContext context,
                   javax.faces.component.UIComponent component)

Overrides:

decode in class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

encodeBegin

public void encodeBegin(javax.faces.context.FacesContext context,
                        javax.faces.component.UIComponent component)
                 throws IOException

Overrides:

encodeBegin in class javax.faces.render.Renderer

Throws:

IOException

encodeEnd

public void encodeEnd(javax.faces.context.FacesContext context,
                      javax.faces.component.UIComponent component)
               throws IOException

Overrides:

encodeEnd in class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer

Throws:

IOException

getConvertedValue

public Object getConvertedValue(javax.faces.context.FacesContext context,
                                javax.faces.component.UIComponent component,
                                Object submittedValue)
                         throws javax.faces.convert.ConverterException

Overrides:

getConvertedValue in class com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer

Throws:

javax.faces.convert.ConverterException

convertSelectManyValuesForModel

protected Object convertSelectManyValuesForModel(javax.faces.context.FacesContext context,
                                                 javax.faces.component.UISelectMany uiSelectMany,
                                                 Class modelType,
                                                 String[] newValues)

convertSelectManyValues

protected Object convertSelectManyValues(javax.faces.context.FacesContext context,
                                         javax.faces.component.UISelectMany uiSelectMany,
                                         Class arrayClass,
                                         String[] newValues)
                                  throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException

renderOption

protected boolean renderOption(javax.faces.context.FacesContext context,
                               javax.faces.component.UIComponent component,
                               javax.faces.component.UIComponent selectComponent,
                               javax.faces.convert.Converter converter,
                               javax.faces.model.SelectItem curItem,
                               Object currentSelections,
                               Object[] submittedValues,
                               com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.OptionComponentInfo optionInfo)
                        throws IOException

Throws:

IOException

writeDefaultSize

protected void writeDefaultSize(javax.faces.context.ResponseWriter writer,
                                int itemCount)
                         throws IOException

Throws:

IOException

containsaValue

protected boolean containsaValue(Object valueArray)

getCurrentSelectedValues

protected Object getCurrentSelectedValues(javax.faces.component.UIComponent component)

getMultipleText

protected String getMultipleText(javax.faces.component.UIComponent component)

getSubmittedSelectedValues

protected Object[] getSubmittedSelectedValues(javax.faces.component.UIComponent component)

isSelected

protected boolean isSelected(javax.faces.context.FacesContext context,
                             javax.faces.component.UIComponent component,
                             Object itemValue,
                             Object valueArray,
                             javax.faces.convert.Converter converter)

renderOptions

protected int renderOptions(javax.faces.context.FacesContext context,
                            javax.faces.component.UIComponent component,
                            com.sun.faces.renderkit.SelectItemsIterator<javax.faces.model.SelectItem> items)
                     throws IOException

Throws:

IOException

renderSelect

protected void renderSelect(javax.faces.context.FacesContext context,
                            javax.faces.component.UIComponent component)
                     throws IOException

Throws:

IOException

renderHtmlFeatures

protected void renderHtmlFeatures(javax.faces.component.UIComponent component,
                                  javax.faces.context.ResponseWriter writer)
                           throws IOException

Throws:

IOException

coerceToModelType

protected Object coerceToModelType(javax.faces.context.FacesContext ctx,
                                   Object value,
                                   Class itemValueType)

createCollection

protected Collection createCollection(Collection collection,
                                      Class<? extends Collection> fallBackType)

Parameters:

collection - a Collection instance

fallBackType - a fallback tyoe

Returns:

a new Collectioninstance or null if the instance cannot be created

cloneValue

protected Collection cloneValue(Object value)

Utility method to invoke the the clone method on the provided value.

Parameters:

value - the value to clone

Returns:

the result of invoking clone() or null if the value could not be cloned or does not implement the Cloneable interface

bestGuess

protected Collection bestGuess(Class<? extends Collection> type,
                               int initialSize)

Parameters:

type - the target model type

initialSize - the initial size of the Collection

Returns:

a Collection instance that best matches type

createCollectionFromHint

protected Collection createCollectionFromHint(Object collectionTypeHint)

Create a collection from the provided hint.

Parameters:

collectionTypeHint - the Collection type as either a String or Class

Returns:

a new Collection instance

isHideNoSelection

protected boolean isHideNoSelection(javax.faces.component.UIComponent component)