Package uk.ac.starlink.topcat
Class BasicAction
java.lang.Object
javax.swing.AbstractAction
uk.ac.starlink.topcat.BasicAction
- All Implemented Interfaces:
ActionListener
,Serializable
,Cloneable
,EventListener
,Action
- Direct Known Subclasses:
GraphicsWindow.ExportAction
,LayerControlAction
,LinesWindow.RescaleAction
,StiltsAction
,TopcatWindowAction
,WindowAction
Convenience class extending AbstractAction.
- Author:
- Mark Taylor (Starlink)
- See Also:
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Field Summary
Fields inherited from class javax.swing.AbstractAction
changeSupport, enabled
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
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Constructor Summary
ConstructorsConstructorDescriptionBasicAction
(String name, String descrip) Constructor without icon.BasicAction
(String name, Icon icon, String descrip) Constructor with icon. -
Method Summary
Modifier and TypeMethodDescriptionstatic BasicAction
Convenience method to create an Action with a lambda to define the actionPerformed behaviour.Returns the window from which this action was invoked.Methods inherited from class javax.swing.AbstractAction
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.awt.event.ActionListener
actionPerformed
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Constructor Details
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BasicAction
Constructor without icon.- Parameters:
name
- action name (NAME property)descrip
- action description (SHORT_DESCRIPTION property), used as tooltip text
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BasicAction
Constructor with icon.- Parameters:
name
- action name (NAME property)icon
- action icon (SMALL_ICON property)descrip
- action description (SHORT_DESCRIPTION property), used as tooltip text
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Method Details
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getEventWindow
Returns the window from which this action was invoked. This is currently the Frame in which the event originated.- Parameters:
evt
- event to check the window for- Returns:
- window in which evt originated if it can be determined - may be null
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create
public static BasicAction create(String name, Icon icon, String descrip, Consumer<ActionEvent> perform) Convenience method to create an Action with a lambda to define the actionPerformed behaviour.- Parameters:
name
- action name (NAME property)icon
- action icon (SMALL_ICON property)descrip
- action description (SHORT_DESCRIPTION property), used as tooltip textperform
- providesactionPerformed
behaviour- Returns:
- new action
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