org.universAAL.ui.handler.gui.swing.formManagement
Class HierarchicalFormManager

java.lang.Object
  org.universAAL.ui.handler.gui.swing.formManagement.HierarchicalFormManager

All Implemented Interfaces:

FormManager

public class HierarchicalFormManager
extends Object
implements FormManager

Hierarchical management of dialogs. This Manager will enable the access to parent dialogs in order to offer the possibility of displaying elements of a subdialog's parent, such as it's submits.

Author:

amedrano

Constructor Summary

HierarchicalFormManager()

Method Summary

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).
protected void	disposeFrame() close current frame.
void	flush() to be called when the handler finishes.
Collection	getAllDialogs() Consult all the added dialogs that are not closed yet.
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).
protected void	renderFrame(UIRequest req) Render the frame.
void	setRenderer(Renderer renderer) Associate a Renderer to the FormManager.

Methods inherited from class java.lang.Object

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

Constructor Detail

HierarchicalFormManager

public HierarchicalFormManager()

Method Detail

addDialog

public final 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 final UIRequest getCurrentDialog()

get the Dialog Being currently displayed.

Specified by:

getCurrentDialog in interface FormManager

Returns:

the UIRequest currently being displayed

closeCurrentDialog

public final void closeCurrentDialog()

close the current dialog.

Specified by:

closeCurrentDialog in interface FormManager

cutDialog

public final 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

flush

public final void flush()

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

Specified by:

flush in interface FormManager

getParentOf

public Form getParentOf(String formURI)

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(Renderer renderer)

Associate a Renderer to the FormManager.

Specified by:

setRenderer in interface FormManager

Parameters:

renderer - the Renderer to associate with

renderFrame

protected void renderFrame(UIRequest req)

Render the frame.

Parameters:

req - the Form to be rendered

disposeFrame

protected void disposeFrame()

close current frame.

getAllDialogs

public Collection getAllDialogs()

Description copied from interface: FormManager

Consult all the added dialogs that are not closed yet.

Specified by:

getAllDialogs in interface FormManager

Returns:

a Collection of UIRequests

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