org.openstreetmap.josm.actions
Class CombineWayAction
java.lang.Object
javax.swing.AbstractAction
org.openstreetmap.josm.actions.JosmAction
org.openstreetmap.josm.actions.CombineWayAction
- All Implemented Interfaces:
- java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action, Destroyable
public class CombineWayAction
- extends JosmAction
Combines multiple ways into one.
- See Also:
- Serialized Form
Fields inherited from class org.openstreetmap.josm.actions.JosmAction |
sc |
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 |
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 |
PROP_REVERSE_WAY
private static final BooleanProperty PROP_REVERSE_WAY
CombineWayAction
public CombineWayAction()
confirmChangeDirectionOfWays
protected static boolean confirmChangeDirectionOfWays()
warnCombiningImpossible
protected static void warnCombiningImpossible()
getTargetWay
protected static Way getTargetWay(java.util.Collection<Way> combinedWays)
combineWaysWorker
public static Pair<Way,Command> combineWaysWorker(java.util.Collection<Way> ways)
throws UserCancelException
- Parameters:
ways
-
- Returns:
- null if ways cannot be combined. Otherwise returns the combined
ways and the commands to combine
- Throws:
UserCancelException
actionPerformed
public void actionPerformed(java.awt.event.ActionEvent event)
updateEnabledState
protected void updateEnabledState()
- Description copied from class:
JosmAction
- Override in subclasses to update the enabled state of the action when
something in the JOSM state changes, i.e. when a layer is removed or added.
See
JosmAction.updateEnabledState(Collection)
to respond to changes in the collection
of selected primitives.
Default behavior is empty.
- Overrides:
updateEnabledState
in class JosmAction
- See Also:
JosmAction.updateEnabledState(Collection)
,
JosmAction.initEnabledState()
updateEnabledState
protected void updateEnabledState(java.util.Collection<? extends OsmPrimitive> selection)
- Description copied from class:
JosmAction
- Override in subclasses to update the enabled state of the action if the
collection of selected primitives changes. This method is called with the
new selection.
- Overrides:
updateEnabledState
in class JosmAction
- Parameters:
selection
- the collection of selected primitives; may be empty, but not null- See Also:
JosmAction.updateEnabledState()
,
JosmAction.initEnabledState()
JOSM