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java.lang.Objectjavax.swing.AbstractAction
org.openstreetmap.josm.actions.JosmAction
org.openstreetmap.josm.actions.HistoryInfoAction
public class HistoryInfoAction
Field Summary |
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Fields inherited from class org.openstreetmap.josm.actions.JosmAction |
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sc |
Fields inherited from class javax.swing.AbstractAction |
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changeSupport, enabled |
Fields inherited from interface javax.swing.Action |
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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 | |
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HistoryInfoAction()
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Method Summary | |
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void |
actionPerformed(java.awt.event.ActionEvent ae)
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void |
updateEnabledState()
Override in subclasses to update the enabled state of the action when something in the JOSM state changes, i.e. |
protected void |
updateEnabledState(java.util.Collection<? extends OsmPrimitive> selection)
Override in subclasses to update the enabled state of the action if the collection of selected primitives changes. |
Methods inherited from class org.openstreetmap.josm.actions.JosmAction |
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destroy, getCurrentDataSet, getEditLayer, getShortcut, initEnabledState, installAdapters, setTooltip |
Methods inherited from class javax.swing.AbstractAction |
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addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public HistoryInfoAction()
Method Detail |
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public void actionPerformed(java.awt.event.ActionEvent ae)
public void updateEnabledState()
JosmAction
JosmAction.updateEnabledState(Collection)
to respond to changes in the collection
of selected primitives.
Default behavior is empty.
updateEnabledState
in class JosmAction
JosmAction.updateEnabledState(Collection)
,
JosmAction.initEnabledState()
protected void updateEnabledState(java.util.Collection<? extends OsmPrimitive> selection)
JosmAction
updateEnabledState
in class JosmAction
selection
- the collection of selected primitives; may be empty, but not nullJosmAction.updateEnabledState()
,
JosmAction.initEnabledState()
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