echopoint.ui
Class ComboBoxUI

java.lang.Object
  nextapp.echoservlet.AbstractComponentPeer
      nextapp.echoservlet.ui.TextComponentUI
          nextapp.echoservlet.ui.TextFieldUI
              echopoint.ui.TextFieldUI
                  echopoint.ui.ComboBoxUI

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, ClientActionProducer, ClientInputProducer, ComponentPeer

Direct Known Subclasses:

RecallComboBoxUI

public class ComboBoxUI
extends TextFieldUI
implements ClientActionProducer, ClientInputProducer

ComboBoxUI is a base backend peer class ComboBox

See Also:

Serialized Form

Field Summary

static StaticText	SERVICE_COMBO_SCRIPT
static Service	SERVICE_DROP_DOWN_IMAGE

Fields inherited from class echopoint.ui.TextFieldUI

toolTipHelper

Fields inherited from class nextapp.echoservlet.ui.TextFieldUI

SERVICE_TEXT_FIELD_SCRIPT

Fields inherited from class nextapp.echoservlet.ui.TextComponentUI

renderedActive

Fields inherited from interface nextapp.echoservlet.ComponentPeer

IGNORE_PROPERTY_CHANGE

Constructor Summary

ComboBoxUI()

Method Summary

void	clientAction(java.lang.String action) Called when the user causes an action from the client.
void	clientInput(java.lang.String input) Called when a client sends an input string through an input field.
protected java.lang.String	generateOnBlurJavaScript(RenderingContext rc) Called to return the onblur script that saves the state of the TextField and also performs client side validation.
protected java.lang.String	generateOnChangeJavaScript(RenderingContext rc) Called to return the onchange script that saves the state of the TextField and also performs client side validation.
static void	register() Registers the Component with its peer bindings
void	render(RenderingContext rc, Element parent) A method that should be overridden for the ComponentPeer to produce HTML output.

Methods inherited from class echopoint.ui.TextFieldUI

getStyle, getTextField, getTextInput, registered, unregistered

Methods inherited from class nextapp.echoservlet.ui.TextComponentUI

propertyChange

Methods inherited from class nextapp.echoservlet.AbstractComponentPeer

addAncillaryService, generateId, getCalculatedBackground, getCalculatedFont, getCalculatedForeground, getChildCount, getChildren, getComponent, getFocusedElementId, getId, getInstancePeer, getParentComponentPeer, getPeer, redraw, registerAncillaryServices, removeAncillaryService, setComponent, setId, setInstancePeer, unregisterAncillaryServices

Methods inherited from class java.lang.Object

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

Methods inherited from interface nextapp.echoservlet.ClientInputProducer

getId

Field Detail

SERVICE_DROP_DOWN_IMAGE

public static final Service SERVICE_DROP_DOWN_IMAGE

SERVICE_COMBO_SCRIPT

public static final StaticText SERVICE_COMBO_SCRIPT

Constructor Detail

ComboBoxUI

public ComboBoxUI()

Method Detail

render

public void render(RenderingContext rc,
                   Element parent)

Description copied from interface: ComponentPeer

A method that should be overridden for the ComponentPeer to produce HTML output.

Specified by:

render in interface ComponentPeer

Overrides:

render in class TextFieldUI

Parameters:

rc - A rendering context provided by the Connection.

parent - The element that will contain content rendered by this ComponentPeer.

See Also:

ComponentPeer.render(nextapp.echoservlet.RenderingContext, nextapp.echoservlet.html.Element)

generateOnBlurJavaScript

protected java.lang.String generateOnBlurJavaScript(RenderingContext rc)

Description copied from class: TextFieldUI

Called to return the onblur script that saves the state of the TextField and also performs client side validation. It returns a script that ends in a semi colon, ready for chaining with other scripts.

Overrides:

generateOnBlurJavaScript in class TextFieldUI

Parameters:

rc - - The rendering

Returns:

the generated on blur script

See Also:

TextFieldUI.generateOnBlurJavaScript(nextapp.echoservlet.RenderingContext)

generateOnChangeJavaScript

protected java.lang.String generateOnChangeJavaScript(RenderingContext rc)

Description copied from class: TextFieldUI

Called to return the onchange script that saves the state of the TextField and also performs client side validation. It returns a script that ends in a semi colon, ready for chaining with other scripts.

Overrides:

generateOnChangeJavaScript in class TextFieldUI

Parameters:

rc - - The rendering

Returns:

the generated onchange script

See Also:

TextFieldUI.generateOnChangeJavaScript(nextapp.echoservlet.RenderingContext)

register

public static void register()

Registers the Component with its peer bindings

clientAction

public void clientAction(java.lang.String action)

Description copied from interface: ClientActionProducer

Called when the user causes an action from the client.

Specified by:

clientAction in interface ClientActionProducer

Overrides:

clientAction in class TextFieldUI

Parameters:

action - The action command generated by the client.

See Also:

ClientActionProducer.clientAction(java.lang.String)

clientInput

public void clientInput(java.lang.String input)

Description copied from interface: ClientInputProducer

Called when a client sends an input string through an input field.

Specified by:

clientInput in interface ClientInputProducer

Overrides:

clientInput in class TextComponentUI

Parameters:

input - The data in the hidden input field in the controller form as last known.

See Also:

ClientInputProducer.clientInput(java.lang.String)