net.sf.cuf.state.ui

Class SwingJTableEnabledAdapter

java.lang.Object

net.sf.cuf.state.AbstractStateAdapter

net.sf.cuf.state.ui.SwingJTableEnabledAdapter

All Implemented Interfaces:

EventListener, ChangeListener, StateAdapter

public class SwingJTableEnabledAdapter
extends AbstractStateAdapter

A SwingJTableEnabledAdapter maps the enabeling/disabeling of the monitored state to the enabeling/disabeling of a JTable. Because the disabling of a JTable only disables the interaction, we use additonal code to signal the user that the table is disabled.

Constructor Summary

Constructors

Constructor and Description
SwingJTableEnabledAdapter() Create a new adapter with no state associated.
SwingJTableEnabledAdapter(State pState) Create a new adapter.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	adjustInitialState(Object pTarget, boolean pEnabled) We don't need special treatment for the inital step, and just call processStateChange().
protected void	processStateChange(Object pTarget, boolean pEnabled) We map the pEnabled boolean to the enabled/not enabled behaviour of a JTable by disabling the table, settting the foreground color to the disabled color of a combobox and setting the selection fore/background color to the disabled for/background color of a combobox.

Methods inherited from class net.sf.cuf.state.AbstractStateAdapter

add, add, addInvert, getConsistencyCategory, getName, remove, setName, setState, stateChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

SwingJTableEnabledAdapter

public SwingJTableEnabledAdapter()

Create a new adapter with no state associated.

SwingJTableEnabledAdapter

public SwingJTableEnabledAdapter(State pState)

Create a new adapter.

Parameters:

pState - the state we adapt

Method Detail

adjustInitialState

protected void adjustInitialState(Object pTarget,
                      boolean pEnabled)

We don't need special treatment for the inital step, and just call processStateChange().

Specified by:

adjustInitialState in class AbstractStateAdapter

Parameters:

pTarget - the target we should adjust

pEnabled - the state for the target

processStateChange

protected void processStateChange(Object pTarget,
                      boolean pEnabled)

We map the pEnabled boolean to the enabled/not enabled behaviour of a JTable by disabling the table, settting the foreground color to the disabled color of a combobox and setting the selection fore/background color to the disabled for/background color of a combobox.

Specified by:

processStateChange in class AbstractStateAdapter

Parameters:

pTarget - target object, either a JComponent or a Action

pEnabled - true if the target object should get "enabled"

Throws:

IllegalStateException - if pTarget is not a JComponent or Action