org.jdesktop.swingx
Class UIAction
java.lang.Object
org.jdesktop.swingx.UIAction
- All Implemented Interfaces:
- java.awt.event.ActionListener, java.util.EventListener, javax.swing.Action
public abstract class UIAction
- extends java.lang.Object
- implements javax.swing.Action
UIAction is the basis of all of basic's action classes that are used in
an ActionMap. Subclasses need to override actionPerformed
.
A typical subclass will look like:
private static class Actions extends UIAction {
Actions(String name) {
super(name);
}
public void actionPerformed(ActionEvent ae) {
if (getName() == "selectAll") {
selectAll();
}
else if (getName() == "cancelEditing") {
cancelEditing();
}
}
}
Subclasses that wish to conditionalize the enabled state should override
isEnabled(Component)
, and be aware that the passed in
Component
may be null.
This is based on sun.swing.UIAction in J2SE 1.5
- See Also:
Action
Fields inherited from interface javax.swing.Action |
ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON |
Constructor Summary |
UIAction(java.lang.String name)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.awt.event.ActionListener |
actionPerformed |
UIAction
public UIAction(java.lang.String name)
getName
public final java.lang.String getName()
getValue
public java.lang.Object getValue(java.lang.String key)
- Specified by:
getValue
in interface javax.swing.Action
putValue
public void putValue(java.lang.String key,
java.lang.Object value)
- Specified by:
putValue
in interface javax.swing.Action
setEnabled
public void setEnabled(boolean b)
- Specified by:
setEnabled
in interface javax.swing.Action
isEnabled
public final boolean isEnabled()
- Cover method for
isEnabled(null)
.
- Specified by:
isEnabled
in interface javax.swing.Action
isEnabled
public boolean isEnabled(java.lang.Object sender)
- Subclasses that need to conditionalize the enabled state should
override this. Be aware that
sender
may be null.
- Parameters:
sender
- Widget enabled state is being asked for, may be null.
addPropertyChangeListener
public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
- Specified by:
addPropertyChangeListener
in interface javax.swing.Action
removePropertyChangeListener
public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
- Specified by:
removePropertyChangeListener
in interface javax.swing.Action