echopoint.model
Interface ExpandableModel

All Known Implementing Classes:

DefaultExpandableModel

public interface ExpandableModel

A model that supports at most one indexed selection.

Method Summary

void	addChangeListener(nextapp.echo.event.ChangeListener listener) Adds listener as a listener to changes in the model.
boolean	isExpanded() Returns the model's expansion.
void	removeChangeListener(nextapp.echo.event.ChangeListener listener) Removes listener as a listener to changes in the model.
void	setExpanded(boolean isExpanded) Sets the model's expansion Notifies any listeners if the model changes

Method Detail

addChangeListener

public void addChangeListener(nextapp.echo.event.ChangeListener listener)

Adds listener as a listener to changes in the model.

Parameters:

listener - the ChangeListener to add

isExpanded

public boolean isExpanded()

Returns the model's expansion.

removeChangeListener

public void removeChangeListener(nextapp.echo.event.ChangeListener listener)

Removes listener as a listener to changes in the model.

Parameters:

listener - the ChangeListener to remove

setExpanded

public void setExpanded(boolean isExpanded)

Sets the model's expansion
Notifies any listeners if the model changes