echopoint.ui
Class AbstractDateFieldUI

java.lang.Object
  nextapp.echoservlet.ComponentPeer
      nextapp.echoservlet.ui.TextComponentUI
          nextapp.echoservlet.ui.TextFieldUI
              echopoint.ui.TextFieldUI
                  echopoint.ui.AbstractDateFieldUI

All Implemented Interfaces:

nextapp.echoservlet.ClientActionProducer, nextapp.echoservlet.ClientInputProducer, java.util.EventListener, java.beans.PropertyChangeListener, java.io.Serializable

Direct Known Subclasses:

DateFieldUI, TimeFieldUI

public abstract class AbstractDateFieldUI

extends TextFieldUI

AbstractDateFieldUI is a abstract base backend peer class for the components DateField and TimeField. It does most of the rendering calls out the implementation to provide key information.

Author:

Brad Baker

See Also:

Serialized Form

Field Summary

protected nextapp.echoservlet.image.ImageManager

imageManager

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

Constructor Summary

AbstractDateFieldUI()

Method Summary

protected java.lang.String	createJSFunction(java.lang.String function) Returns a script action with the given commandStr
protected abstract java.lang.String	generateDropDownJavaScript(nextapp.echoservlet.RenderingContext rc) Called to generate the JavaScipt called on the onmousedown event on the drop down button.
protected abstract java.lang.String	generateJavaScriptObject(nextapp.echoservlet.RenderingContext rc) Called to generate the JavaScript object representation of the component
protected abstract java.lang.String	generateOnLoadScript(nextapp.echoservlet.RenderingContext rc) Called to generate any document onLoad JavaScript.
protected java.lang.String	getDropDownButtonId() Returns the HTML id used for the drop down button
protected nextapp.echoservlet.image.ImageManager	getImageManager() Returns the ImageManager for this ComponentPeer
void	propertyChange(java.beans.PropertyChangeEvent e)
void	registered()
void	render(nextapp.echoservlet.RenderingContext rc, nextapp.echoservlet.html.Element parent)
protected abstract void	renderDropDownElement(nextapp.echoservlet.RenderingContext rc, nextapp.echoservlet.html.Element parent) Called to render the drop down part of the component
void	unregistered()

Methods inherited from class echopoint.ui.TextFieldUI

generateOnBlurJavaScript, generateOnChangeJavaScript, getStyle, getTextField, getTextInput, register

Methods inherited from class nextapp.echoservlet.ui.TextFieldUI

clientAction

Methods inherited from class nextapp.echoservlet.ui.TextComponentUI

clientInput

Methods inherited from class nextapp.echoservlet.ComponentPeer

addAncillaryService, generateId, getBackground, getChildCount, getChildren, getComponent, getFont, getForeground, getId, getInstancePeer, getParent, getPeer, redraw, removeAncillaryService

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

imageManager

protected nextapp.echoservlet.image.ImageManager imageManager

Constructor Detail

AbstractDateFieldUI

public AbstractDateFieldUI()

Method Detail

getImageManager

protected nextapp.echoservlet.image.ImageManager getImageManager()

Returns the ImageManager for this ComponentPeer

createJSFunction

protected java.lang.String createJSFunction(java.lang.String function)

Returns a script action with the given commandStr

getDropDownButtonId

protected java.lang.String getDropDownButtonId()

Returns the HTML id used for the drop down button

Returns:

the htmlId of the button

render

public void render(nextapp.echoservlet.RenderingContext rc,
                   nextapp.echoservlet.html.Element parent)

Overrides:

render in class TextFieldUI

See Also:

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

generateDropDownJavaScript

protected abstract java.lang.String generateDropDownJavaScript(nextapp.echoservlet.RenderingContext rc)

Called to generate the JavaScipt called on the onmousedown event on the drop down button.

Parameters:

rc -

renderDropDownElement

protected abstract void renderDropDownElement(nextapp.echoservlet.RenderingContext rc,
                                              nextapp.echoservlet.html.Element parent)

Called to render the drop down part of the component

Parameters:

rc - - the RenderingContext

parent - - the parent Element

generateOnLoadScript

protected abstract java.lang.String generateOnLoadScript(nextapp.echoservlet.RenderingContext rc)

Called to generate any document onLoad JavaScript. If this method returns null then no onLoad functions will be added.

Parameters:

rc - - the RenderingContext

Returns:

the generated JS script

generateJavaScriptObject

protected abstract java.lang.String generateJavaScriptObject(nextapp.echoservlet.RenderingContext rc)

Called to generate the JavaScript object representation of the component

Parameters:

rc - - the RenderingContext

Returns:

the generated JS script

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent e)

See Also:

PropertyChangeListener.propertyChange(java.beans.PropertyChangeEvent)

registered

public void registered()

Overrides:

registered in class TextFieldUI

See Also:

TextFieldUI.registered()

unregistered

public void unregistered()

Overrides:

unregistered in class TextFieldUI

See Also:

TextFieldUI.unregistered()