org.loom.addons.autocompleter
Class AutocompleterTag

java.lang.Object
  javax.servlet.jsp.tagext.SimpleTagSupport
      org.loom.tags.AbstractTag
          org.loom.tags.AbstractDecoratedTag
              org.loom.tags.AbstractHtmlTag
                  org.loom.tags.AbstractFormFieldTag
                      org.loom.tags.AbstractFormInputTag
                          org.loom.tags.core.AbstractTextFieldTag
                              org.loom.tags.core.InputTextTag
                                  org.loom.addons.autocompleter.AutocompleterTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.DynamicAttributes, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.SimpleTag, NumberFieldTag, FormInputTag, HtmlTag, LoomTag, ParameterContainer

public class AutocompleterTag
extends InputTextTag
implements ParameterContainer

Prints an input field and a div for use with script.aculo.us Autocompleter. The tag can be used specifying an action and event (and possibly nested <l:param> tags), or a list of options:

 <a:autocompleter action="MyAction" event="myevent" name="mortgage.name">
    <l:param name="param1" value="value1">
 </a:autocompleter>
 

Author:

icoloma

Nested Class Summary

Nested classes/interfaces inherited from class org.loom.tags.AbstractFormInputTag

AbstractFormInputTag.LabelPosition

Field Summary

Fields inherited from class org.loom.tags.core.InputTextTag

DEFAULT_MAX_SIZE

Fields inherited from class org.loom.tags.core.AbstractTextFieldTag

maxlength, pattern, readonly

Fields inherited from class org.loom.tags.AbstractDecoratedTag

decorator

Fields inherited from class org.loom.tags.AbstractTag

out, repository, request, response

Constructor Summary

AutocompleterTag()

Method Summary

AutocompleterTag	addParameter(java.lang.String name, java.lang.Object value) Adds a parameter to the resulting url
void	doTagImpl() The method that must be implemented by the child class
protected void	printAutocompleterOptions(Converter converter) Prints the list of possible options
void	setAction(java.lang.String action) Set the target action of this autocompleter (alternative to url)
void	setEvent(java.lang.String event)
void	setOptions(java.util.List<?> options)
void	setUrl(java.lang.String url) Set the target URL of this autocompleter (alternative to action)

Methods inherited from class org.loom.tags.core.InputTextTag

getAutocomplete, getMax, getMin, renderAsText, setAutocomplete, setExcludeMax, setExcludeMin, setMax, setMax, setMin, setMin, setPrecision, setScale, setSize

Methods inherited from class org.loom.tags.core.AbstractTextFieldTag

getMaxlength, getPattern, printParentAttributes, setMaxlength, setMinlength, setPattern, setPattern, setReadonly

Methods inherited from class org.loom.tags.AbstractFormInputTag

getLabelCssClass, getLabelPosition, getRenderAsText, getRenderLabel, getTranslatedLabel, getValidators, getValue, getValueAsObject, hasError, initTag, isEscapeRenderAsText, isTranslateLabel, setAddTranslatedName, setEscapeRenderAsText, setLabelPos, setLabelPosition, setRenderAsText, setRenderErrorDisplayComponent, setRenderLabel, setTranslateLabel, setValue, shouldRenderAsText, shouldRenderError, shouldRenderLabel

Methods inherited from class org.loom.tags.AbstractFormFieldTag

getForm, getLabel, isDisabled, setAccept, setAlign, setAlt, setDisabled, setForm, setLabel, setTabIndex, setType

Methods inherited from class org.loom.tags.AbstractHtmlTag

addCssClass, getAccesskey, getCssBuilder, getCssClass, getDir, getId, getLang, getName, getNormalizedName, getStyle, getTabindex, getTitle, getTranslatedTitle, identify, isCssProcessed, isTranslateTitle, setAccesskey, setCssClass, setCssProcessed, setDir, setId, setLang, setName, setStyle, setTabindex, setTitle, setTranslateTitle

Methods inherited from class org.loom.tags.AbstractDecoratedTag

doTag, getDecorator, getDecoratorInstance, setDecorator

Methods inherited from class org.loom.tags.AbstractTag

createWriterWrapper, doBody, doBufferedBody, endTag, evaluateExpression, getActionProperty, getAncestorWithClass, getBufferedBody, getExtendedAttributes, getMessagesRepository, getPageContext, getRequest, getResponse, getScopedAttribute, getWriter, removeScopedAttribute, setDynamicAttribute, setExtendedAttribute, setRequest, setResponse, setScopedAttribute, setWriter

Methods inherited from class javax.servlet.jsp.tagext.SimpleTagSupport

findAncestorWithClass, getJspBody, getJspContext, getParent, setJspBody, setJspContext, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.loom.tags.HtmlTag

addCssClass, getCssBuilder

Methods inherited from interface org.loom.tags.LoomTag

getExtendedAttributes, getRequest, getScopedAttribute, setExtendedAttribute, setScopedAttribute

Constructor Detail

AutocompleterTag

public AutocompleterTag()

Method Detail

doTagImpl

public void doTagImpl()
               throws javax.servlet.jsp.JspException,
                      java.io.IOException

Description copied from class: AbstractTag

The method that must be implemented by the child class

Overrides:

doTagImpl in class InputTextTag

Throws:

javax.servlet.jsp.JspException

java.io.IOException

printAutocompleterOptions

protected void printAutocompleterOptions(Converter converter)
                                  throws java.io.IOException

Prints the list of possible options

Throws:

java.io.IOException

setUrl

public void setUrl(java.lang.String url)

Set the target URL of this autocompleter (alternative to action)

addParameter

public AutocompleterTag addParameter(java.lang.String name,
                                     java.lang.Object value)

Description copied from interface: ParameterContainer

Adds a parameter to the resulting url

Specified by:

addParameter in interface ParameterContainer

Parameters:

name - the name of the parameter

value - the value of the parameter

Returns:

the same instance of ParameterContainer, to allow nested calls.

setAction

public void setAction(java.lang.String action)

Set the target action of this autocompleter (alternative to url)

setEvent

public void setEvent(java.lang.String event)

setOptions

public void setOptions(java.util.List<?> options)