fi.hut.tml.xsmiles.mlfc.xforms.adaptive
Class InputBoolean

java.lang.Object
  fi.hut.tml.xsmiles.mlfc.xforms.adaptive.AbstractControl
      fi.hut.tml.xsmiles.mlfc.xforms.adaptive.InputBoolean

All Implemented Interfaces:

Control, java.util.EventListener, FormControl, java.awt.event.ItemListener, TypedElement

public class InputBoolean

extends AbstractControl

implements java.awt.event.ItemListener

this is the element control implementation when the datatype is derived from xsd:boolean. It is represented as a single checkbox

Field Summary

protected XSelectBoolean

fSelect

Fields inherited from class fi.hut.tml.xsmiles.mlfc.xforms.adaptive.AbstractControl

fActionListener, fChangeListener, fContext, insideEvent, ownerElem

Constructor Summary

InputBoolean(XFormsContext context, org.w3c.dom.Element elem)

Method Summary

protected void	createControl()
void	destroy() close up, free all memory (yet, do not do visible changes, such as setVisible since this will slow things up
XComponent	getComponent() returns the abstract component for this control.
Data	getValue() get the components current value
void	itemStateChanged(java.awt.event.ItemEvent e) This handles the changes from the widget XSelectBoolean
protected void	registerListener() internal method for setting the listener for the component
void	updateDisplay() this function is used to notify the control to update its display according to the content of Data

Methods inherited from class fi.hut.tml.xsmiles.mlfc.xforms.adaptive.AbstractControl

activate, activate, addActionListener, addChangeListener, getData, getDataType, isInputControl, isWritable, rewiringAboutToHappen, setData

Methods inherited from class java.lang.Object

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

Field Detail

fSelect

protected XSelectBoolean fSelect

Constructor Detail

InputBoolean

public InputBoolean(XFormsContext context,
                    org.w3c.dom.Element elem)

Method Detail

createControl

protected void createControl()

getComponent

public XComponent getComponent()

returns the abstract component for this control. The abstract component can be used e.g. to style the component but all listeners should be added to the AdaptiveControl and not directly to the XComponent

Specified by:

getComponent in interface Control

registerListener

protected void registerListener()

internal method for setting the listener for the component

destroy

public void destroy()

Description copied from class: AbstractControl

close up, free all memory (yet, do not do visible changes, such as setVisible since this will slow things up

Specified by:

destroy in interface Control

Overrides:

destroy in class AbstractControl

updateDisplay

public void updateDisplay()

this function is used to notify the control to update its display according to the content of Data

Specified by:

updateDisplay in interface Control

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent e)

This handles the changes from the widget XSelectBoolean

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

getValue

public Data getValue()

get the components current value

Specified by:

getValue in interface Control