org.universAAL.ui.handler.web.html.fm

Class SimpleFormManager

java.lang.Object

org.universAAL.ui.handler.web.html.fm.SimpleFormManager

All Implemented Interfaces:

FormManager

public class SimpleFormManager
extends Object
implements FormManager

This FormManager is the simplest form of form management as it only displays one form at a time. The order of the forms is the order of arrival.

Author:

amedrano

Constructor Summary

Constructors

Constructor and Description
SimpleFormManager()

Method Summary

Modifier and Type	Method and Description
void	adaptationParametersChanged(String dialogID, String changedProp, Object newVal) Callback for when the bus instructs some parameters have changed.
void	addDialog(UIRequest oe) Callback for incoming dialogs.
void	closeCurrentDialog() close the current dialog.
Resource	cutDialog(String dialogID) Callback for Handler#cutDialog(String).
void	flush() to be called when the handler finishes.
Collection	getAllDialogs()
UIRequest	getCurrentDialog() get the Dialog Being currently displayed.
Form	getParentOf(String formURI) get the parent Form of a given formURI.
void	missingInput(Input input) This method is called when a Submit has detected there is a missing input it needs, therefore the model for that input should be notified (so the user knows).
void	setRenderer(HTMLUserGenerator renderer) Associate a HTMLUserGenerator to the FormManager.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleFormManager

public SimpleFormManager()

Method Detail

addDialog

public void addDialog(UIRequest oe)

Callback for incoming dialogs. This method will model and render (if necessary) the Form.

Specified by:

addDialog in interface FormManager

Parameters:

oe - UIRequest that includes the dialog to show

getCurrentDialog

public UIRequest getCurrentDialog()

get the Dialog Being currently displayed.

Specified by:

getCurrentDialog in interface FormManager

Returns:

the UIRequest currently being displayed

closeCurrentDialog

public void closeCurrentDialog()

close the current dialog.

Specified by:

closeCurrentDialog in interface FormManager

flush

public void flush()

to be called when the handler finishes. it should close all dialogs, and pending dialogs.

Specified by:

flush in interface FormManager

cutDialog

public Resource cutDialog(String dialogID)

Callback for Handler#cutDialog(String).

Specified by:

cutDialog in interface FormManager

Parameters:

dialogID - DialogURI to cut

Returns:

result of the operation

getParentOf

public Form getParentOf(String formURI)

Description copied from interface: FormManager

get the parent Form of a given formURI.

Specified by:

getParentOf in interface FormManager

Parameters:

formURI - the URI of the child Form

Returns:

the parent of the child Form

setRenderer

public void setRenderer(HTMLUserGenerator renderer)

Description copied from interface: FormManager

Associate a HTMLUserGenerator to the FormManager.

Specified by:

setRenderer in interface FormManager

Parameters:

renderer - the HTMLUserGenerator to associate with

missingInput

public void missingInput(Input input)

Description copied from interface: FormManager

This method is called when a Submit has detected there is a missing input it needs, therefore the model for that input should be notified (so the user knows).

Specified by:

missingInput in interface FormManager

adaptationParametersChanged

public void adaptationParametersChanged(String dialogID,
                                        String changedProp,
                                        Object newVal)

Description copied from interface: FormManager

Callback for when the bus instructs some parameters have changed. Default behavior should be to re-render the form.

Specified by:

adaptationParametersChanged in interface FormManager

getAllDialogs

public Collection getAllDialogs()

Specified by:

getAllDialogs in interface FormManager

Returns:

a Collection of UIRequests