org.apache.myfaces.tobago.taglib.extension
Class InExtensionTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.apache.myfaces.tobago.taglib.extension.InExtensionTag

All Implemented Interfaces:

Serializable, BodyTag, IterationTag, JspTag, Tag, HasBinding, HasConverter, HasId, HasIdBindingAndRendered, HasLabel, HasLabelWidth, HasMarkup, HasOnchange, HasSuggestMethod, HasTabIndex, HasTip, HasValidator, HasValue, HasValueChangeListener, IsDisabled, IsFocus, IsPassword, IsReadonly, IsRendered, IsRequired

public class InExtensionTag
extends BodyTagSupport
implements HasValue, HasValueChangeListener, HasValidator, HasIdBindingAndRendered, HasConverter, IsReadonly, IsDisabled, HasOnchange, HasMarkup, IsRequired, HasTip, HasLabel, HasLabelWidth, IsPassword, IsFocus, HasSuggestMethod, HasTabIndex

Renders a text input field with a label.
Short syntax of:

 <tc:panel>
   <f:facet name="layout">
     <tc:gridLayout columns="fixed;*"/>
   </f:facet>
   <tc:label value="#{label}" for="@auto"/>
   <tc:in value="#{value}">
     ...
   </tc:in>
 </tc:panel>
 

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

InExtensionTag()

Method Summary

int	doEndTag()
int	doStartTag()
void	release()
void	setBinding(String binding) The value binding expression linking this component to a property in a backing bean.
void	setConverter(String converter) An expression that specifies the Converter for this component.
void	setDisabled(String disabled) Flag indicating that this element is disabled.
void	setFocus(String focus) Flag indicating this component should recieve the focus.
void	setLabel(String label) Text value to display as label.
void	setLabelWidth(String labelWidth) The width for the label component.
void	setMarkup(String markup) Indicate markup of this component.
void	setOnchange(String onchange) Clientside script function to add to this component's onchange handler.
void	setPassword(String password) Flag indicating whether or not this component should be rendered as password field , so you will not see the typed charakters.
void	setReadonly(String readonly) Flag indicating that this component will prohibit changes by the user.
void	setRendered(String rendered) Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit.
void	setRequired(String required) Flag indicating that a value is required.
void	setSuggestMethod(String suggestMethod) MethodBinding which generates a list of suggested input values based on a passed prefix -- the currently entered text.
void	setTabIndex(String tabIndex) Controls the navigation of the focus through the input controls on a page with the Tab-Key.
void	setTip(String tip) Text value to display as tooltip.
void	setValidator(String validator) A method binding EL expression, accepting FacesContext, UIComponent, and Object parameters, and returning void, that validates the component's local value.
void	setValue(String value) The current value of this component.
void	setValueChangeListener(String valueChangeListener) MethodBinding representing a value change listener method that will be notified when a new value has been set for this input component.

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

doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent

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

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.myfaces.tobago.taglib.decl.HasId

setId

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Constructor Detail

InExtensionTag

public InExtensionTag()

Method Detail

doStartTag

public int doStartTag()
               throws JspException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class BodyTagSupport

Throws:

JspException

doEndTag

public int doEndTag()
             throws JspException

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class BodyTagSupport

Throws:

JspException

release

public void release()

Specified by:

release in interface Tag

Overrides:

release in class BodyTagSupport

setMarkup

public void setMarkup(String markup)

Description copied from interface: HasMarkup

Indicate markup of this component. Possible value is 'none'. But this can be overridden in the theme.

Specified by:

setMarkup in interface HasMarkup

setValue

public void setValue(String value)

Description copied from interface: HasValue

The current value of this component.

Specified by:

setValue in interface HasValue

setValueChangeListener

public void setValueChangeListener(String valueChangeListener)

Description copied from interface: HasValueChangeListener

MethodBinding representing a value change listener method that will be notified when a new value has been set for this input component. The expression must evaluate to a public method that takes a ValueChangeEvent parameter, with a return type of void.

Specified by:

setValueChangeListener in interface HasValueChangeListener

setLabel

public void setLabel(String label)

Description copied from interface: HasLabel

Text value to display as label. If text contains an underscore the next character is used as accesskey.

Specified by:

setLabel in interface HasLabel

setFocus

public void setFocus(String focus)

Description copied from interface: IsFocus

Flag indicating this component should recieve the focus.

Specified by:

setFocus in interface IsFocus

setBinding

public void setBinding(String binding)

Description copied from interface: HasBinding

The value binding expression linking this component to a property in a backing bean.

Warning: For the tobago extension library tx the binding differs from JSP and Facelets:

• JSP: The component is the inner main control (e. g. UIInput).
• Facelets: The component is the outer UIPanel.

Specified by:

setBinding in interface HasBinding

setRendered

public void setRendered(String rendered)

Description copied from interface: IsRendered

Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit.

Specified by:

setRendered in interface IsRendered

setConverter

public void setConverter(String converter)

Description copied from interface: HasConverter

An expression that specifies the Converter for this component. If the value binding expression is a String, the String is used as an ID to look up a Converter. If the value binding expression is a Converter, uses that instance as the converter. The value can either be a static value (ID case only) or an EL expression.

Specified by:

setConverter in interface HasConverter

setOnchange

public void setOnchange(String onchange)

Description copied from interface: HasOnchange

Clientside script function to add to this component's onchange handler.

Specified by:

setOnchange in interface HasOnchange

setSuggestMethod

public void setSuggestMethod(String suggestMethod)

Description copied from interface: HasSuggestMethod

MethodBinding which generates a list of suggested input values based on a passed prefix -- the currently entered text. The expression has to evaluate to a public method which has a String parameter and a List<String> as return type.

Specified by:

setSuggestMethod in interface HasSuggestMethod

setValidator

public void setValidator(String validator)

Description copied from interface: HasValidator

A method binding EL expression, accepting FacesContext, UIComponent, and Object parameters, and returning void, that validates the component's local value.

Specified by:

setValidator in interface HasValidator

setPassword

public void setPassword(String password)

Description copied from interface: IsPassword

Flag indicating whether or not this component should be rendered as password field , so you will not see the typed charakters.

Specified by:

setPassword in interface IsPassword

setReadonly

public void setReadonly(String readonly)

Description copied from interface: IsReadonly

Flag indicating that this component will prohibit changes by the user.

Specified by:

setReadonly in interface IsReadonly

setDisabled

public void setDisabled(String disabled)

Description copied from interface: IsDisabled

Flag indicating that this element is disabled.

Specified by:

setDisabled in interface IsDisabled

setRequired

public void setRequired(String required)

Description copied from interface: IsRequired

Flag indicating that a value is required. If the value is an empty string a ValidationError occurs and a Error Message is rendered.

Specified by:

setRequired in interface IsRequired

setTip

public void setTip(String tip)

Description copied from interface: HasTip

Text value to display as tooltip.

Specified by:

setTip in interface HasTip

setLabelWidth

public void setLabelWidth(String labelWidth)

Description copied from interface: HasLabelWidth

The width for the label component. Default: 'fixed'. This value is used in the gridLayouts columns attribute. See gridLayout tag for valid values.

Specified by:

setLabelWidth in interface HasLabelWidth

setTabIndex

public void setTabIndex(String tabIndex)

Description copied from interface: HasTabIndex

Controls the navigation of the focus through the input controls on a page with the Tab-Key. The navigation starts from the element with the lowest tabIndex value to the element with the highest value. Elements that have identical tabIndex values should be navigated in the order they appear in the character stream Elements that are disabled or with a negative tabIndex do not participate in the tabbing order.

Specified by:

setTabIndex in interface HasTabIndex