jet.html.impl
Class JetCheckbox

java.lang.Object
  jet.html.core.JetComponent
      jet.html.core.JetChildComponent
          jet.html.core.JetInputComponent
              jet.html.impl.JetCheckbox

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Decodeable, JetCheckbox, JetChildComponent, JetComponent, JetInputComponent, Identifiable, Resetable, ValidationComponent

Direct Known Subclasses:

JetRadiobutton

public class JetCheckbox
extends JetInputComponent
implements JetCheckbox

This class renders and decodes an checkbox component

Author:

Markus.Meisters@web.de

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface jet.html.JetChildComponent

JetChildComponent.HasNoParent

Field Summary

private boolean	checked checked or not?
private boolean	defaultChecked
private java.util.List<HTMLElementEvent>	events events
private java.lang.String	sevents Holds the events already in rendered state
private java.util.List<ValidationRule>	validations validation rules

Fields inherited from class jet.html.core.JetComponent

eventSupport

Constructor Summary

JetCheckbox(java.lang.String identifier)
Creates new Component - name and styleclass would be the same as identifier

JetCheckbox(java.lang.String identifier, java.lang.String styleclass)
Creates new Component - name and styleclass would be the same as identifier

JetCheckbox(java.lang.String identifier, java.lang.String name, java.lang.String styleclass)
Creates new Component

Method Summary

void	addEvent(HTMLElementEvent event) Method to add event
void	addValidationRule(ValidationRule rule) Method to add validation rules
java.lang.Object	clone() This method retruns a clone from the component
void	decodeForm(java.lang.StringBuilder builder, JetContext jetContext) This method decodes the form to the given buffer
java.lang.String	decodeGetString(JetContext jetContext) decodes the component to URL-STRING
void	encode(java.util.Map requestParameters) Encodes the needed parameteters
java.util.List	getEvents() Method to get events
java.util.List	getValidationRules() Returns only a cloned list of validations
boolean	hasEvent(HTMLElementEvent event) Method to indicate if aspecial event exist
boolean	hasEvents() Method to indicate if events exists
boolean	hasValidationRules() Method to indicate if validation exists
boolean	isChecked() Returns if the component is checked or not
void	reset() jet.html.core.JetInputComponent#reset()
void	setChecked(boolean checked) Set the checked boolean
void	setDefaultChecked(boolean defaultChecked) Set the default checked boolean
void	setDefaultChecked(java.lang.String defaultChecked) Set the devault checked boolean

Methods inherited from class jet.html.core.JetInputComponent

getDisplayValue, getFormDisplayValue, getValue, hasValue, setHidden, setValue

Methods inherited from class jet.html.core.JetChildComponent

getForm, getParent, isHidden, setParent, toggleHidden

Methods inherited from class jet.html.core.JetComponent

addListener, addListener, componentChanged, findComponent, findComponents, getGeneratedComponentIdentifier, getIdentifier, getName, getNewIdentifier, getStyleclass, incrementIdentifier, removeListener, removeListener, setComponentChanged, setContinueIdentifier, setIdentifier, setName, setStyleclass

Methods inherited from class java.lang.Object

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

Methods inherited from interface jet.html.JetInputComponent

getDisplayValue, getFormDisplayValue, getValue, hasValue, setHidden, setValue

Methods inherited from interface jet.html.JetChildComponent

getForm, getParent, isHidden, setParent, toggleHidden

Methods inherited from interface jet.html.JetComponent

addListener, addListener, componentChanged, findComponent, findComponents, getIdentifier, getName, getStyleclass, incrementIdentifier, removeListener, removeListener, setComponentChanged, setContinueIdentifier, setIdentifier, setName, setStyleclass

Methods inherited from interface jet.pool.Identifiable

getIdentifier

Field Detail

validations

private java.util.List<ValidationRule> validations

validation rules

events

private java.util.List<HTMLElementEvent> events

events

sevents

private java.lang.String sevents

Holds the events already in rendered state

checked

private boolean checked

checked or not?

defaultChecked

private boolean defaultChecked

Constructor Detail

JetCheckbox

public JetCheckbox(java.lang.String identifier)

Creates new Component - name and styleclass would be the same as identifier

Parameters:

identifier - the identifier

JetCheckbox

public JetCheckbox(java.lang.String identifier,
                   java.lang.String styleclass)

Creates new Component - name and styleclass would be the same as identifier

Parameters:

identifier - the identifier

styleclass - the css style class

JetCheckbox

public JetCheckbox(java.lang.String identifier,
                   java.lang.String name,
                   java.lang.String styleclass)

Creates new Component

Parameters:

identifier - the identifier

name - the name of the component if different to identifier

styleclass - the css style class

Method Detail

encode

public void encode(java.util.Map requestParameters)

Encodes the needed parameteters

Specified by:

encode in interface JetCheckbox

Specified by:

encode in interface JetInputComponent

Overrides:

encode in class JetInputComponent

Parameters:

requestParameters - request parameters

decodeGetString

public java.lang.String decodeGetString(JetContext jetContext)
                                 throws java.io.UnsupportedEncodingException

decodes the component to URL-STRING

Specified by:

decodeGetString in interface JetCheckbox

Specified by:

decodeGetString in interface JetInputComponent

Overrides:

decodeGetString in class JetInputComponent

Returns:

the rednered GET string

Throws:

java.io.UnsupportedEncodingException

decodeForm

public void decodeForm(java.lang.StringBuilder builder,
                       JetContext jetContext)

This method decodes the form to the given buffer

Specified by:

decodeForm in interface Decodeable

Specified by:

decodeForm in interface JetCheckbox

Specified by:

decodeForm in interface JetComponent

Specified by:

decodeForm in class JetComponent

Parameters:

builder - builder to use

clone

public java.lang.Object clone()

This method retruns a clone from the component

Specified by:

clone in interface JetCheckbox

Specified by:

clone in interface JetComponent

Specified by:

clone in class JetComponent

Returns:

the cloned object

isChecked

public boolean isChecked()

Returns if the component is checked or not

Specified by:

isChecked in interface JetCheckbox

Returns:

boolean if checked

setChecked

public void setChecked(boolean checked)

Set the checked boolean

Specified by:

setChecked in interface JetCheckbox

Parameters:

checked - checked

setDefaultChecked

public void setDefaultChecked(boolean defaultChecked)

Set the default checked boolean

Specified by:

setDefaultChecked in interface JetCheckbox

Parameters:

defaultChecked - checked

setDefaultChecked

public void setDefaultChecked(java.lang.String defaultChecked)

Set the devault checked boolean

Specified by:

setDefaultChecked in interface JetCheckbox

Parameters:

defaultChecked - checked

addValidationRule

public void addValidationRule(ValidationRule rule)

Description copied from interface: ValidationComponent

Method to add validation rules

Specified by:

addValidationRule in interface JetCheckbox

Specified by:

addValidationRule in interface ValidationComponent

Parameters:

rule - ValidationRule

See Also:

ValidationComponent.addValidationRule( ValidationRule )

hasValidationRules

public boolean hasValidationRules()

Description copied from interface: ValidationComponent

Method to indicate if validation exists

Specified by:

hasValidationRules in interface JetCheckbox

Specified by:

hasValidationRules in interface ValidationComponent

See Also:

ValidationComponent.hasValidationRules( )

getValidationRules

public java.util.List getValidationRules()

Returns only a cloned list of validations

Specified by:

getValidationRules in interface JetCheckbox

Specified by:

getValidationRules in interface ValidationComponent

Returns:

List ValidationRules

See Also:

ValidationComponent.getValidationRules( )

addEvent

public void addEvent(HTMLElementEvent event)

Description copied from interface: JetInputComponent

Method to add event

Specified by:

addEvent in interface JetCheckbox

Specified by:

addEvent in interface JetInputComponent

Parameters:

event - event

See Also:

JetInputComponent.addEvent( jet.html.core.HTMLElementEvent )

hasEvents

public boolean hasEvents()

Description copied from interface: JetInputComponent

Method to indicate if events exists

Specified by:

hasEvents in interface JetCheckbox

Specified by:

hasEvents in interface JetInputComponent

See Also:

JetInputComponent.hasEvents()

hasEvent

public boolean hasEvent(HTMLElementEvent event)

Description copied from interface: JetInputComponent

Method to indicate if aspecial event exist

Specified by:

hasEvent in interface JetCheckbox

Specified by:

hasEvent in interface JetInputComponent

See Also:

JetInputComponent.hasEvent( jet.html.core.HTMLElementEvent )

getEvents

public java.util.List getEvents()

Description copied from interface: JetInputComponent

Method to get events

Specified by:

getEvents in interface JetCheckbox

Specified by:

getEvents in interface JetInputComponent

Returns:

List HTMLElementEvent

See Also:

JetInputComponent.getEvents()

reset

public void reset()

jet.html.core.JetInputComponent#reset()

Specified by:

reset in interface JetCheckbox

Specified by:

reset in interface JetInputComponent

Specified by:

reset in interface Resetable