net.sf.cuf.state.ui

Class SwingBorderAdapter

java.lang.Object

net.sf.cuf.state.AbstractStateAdapter

net.sf.cuf.state.ui.SwingBorderAdapter

All Implemented Interfaces:

EventListener, ChangeListener, StateAdapter

public class SwingBorderAdapter
extends AbstractStateAdapter

A SwingBorderAdapter adapts the "enabled" state to setting the original Border of a JComponent, the "disabled" state is mapped to setting the border supplied in the adapter's constructor or in the setDisabledBorder method.

Constructor Summary

Constructors

Constructor and Description
SwingBorderAdapter(Border pDisabledBorder) Create a new adapter with no state associated.
SwingBorderAdapter(State pState) Create a new adapter with a state and a default disabled border.
SwingBorderAdapter(State pState, Border pDisabledBorder) Create a new adapter.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	adjustInitialState(Object pTarget, boolean pEnabled) We store the original border of the component, and call processStateChange() afterwards.
protected void	processStateChange(Object pTarget, boolean pEnabled) We map the pEnabled boolean to the setting/re-setting of a Border on a JComponent.
void	setBorder(Border pDisabledBorder) Sets the disabled border, the new border will be shown at the next state change.

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

SwingBorderAdapter

public SwingBorderAdapter(State pState)

Create a new adapter with a state and a default disabled border.

Parameters:

pState - the state we adapt

SwingBorderAdapter

public SwingBorderAdapter(Border pDisabledBorder)

Create a new adapter with no state associated.

Parameters:

pDisabledBorder - the border for the disabled state, must not be null

Throws:

IllegalArgumentException - if pDisabledBorder is null

SwingBorderAdapter

public SwingBorderAdapter(State pState,
                  Border pDisabledBorder)

Create a new adapter.

Parameters:

pState - the state we adapt

pDisabledBorder - the border for the disabled state, must not be null

Throws:

IllegalArgumentException - if pDisabledBorder is null

Method Detail

setBorder

public void setBorder(Border pDisabledBorder)

Sets the disabled border, the new border will be shown at the next state change.

Parameters:

pDisabledBorder - the border for the disabled state, must not be null

adjustInitialState

protected void adjustInitialState(Object pTarget,
                      boolean pEnabled)

We store the original border of the component, and call processStateChange() afterwards.

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 setting/re-setting of a Border on a JComponent.

Specified by:

processStateChange in class AbstractStateAdapter

Parameters:

pTarget - target object, must be a JComponent

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

Throws:

IllegalStateException - if pTarget is not a JComponent