public class CombineWayAction extends JosmAction
JosmAction.ActiveLayerChangeAdapter, JosmAction.LayerChangeAdapter, JosmAction.SelectionChangeAdapter
Modifier and Type | Field and Description |
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private static BooleanProperty |
PROP_REVERSE_WAY |
sc
Constructor and Description |
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CombineWayAction()
Constructs a new
CombineWayAction . |
Modifier and Type | Method and Description |
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void |
actionPerformed(java.awt.event.ActionEvent event) |
static Pair<Way,Command> |
combineWaysWorker(java.util.Collection<Way> ways)
Combine multiple ways into one.
|
protected static boolean |
confirmChangeDirectionOfWays() |
protected static Way |
getTargetWay(java.util.Collection<Way> combinedWays) |
protected 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.
|
protected static void |
warnCombiningImpossible() |
buildActiveLayerChangeAdapter, buildLayerChangeAdapter, checkAndConfirmOutlyingOperation, destroy, getLayerManager, getShortcut, initEnabledState, installAdapters, listenToLayerChange, listenToSelectionChange, setHelpId, setTooltip, updateEnabledStateOnCurrentSelection, updateEnabledStateOnCurrentSelection, updateEnabledStateOnModifiableSelection, waitFuture
private static final BooleanProperty PROP_REVERSE_WAY
public CombineWayAction()
CombineWayAction
.protected static boolean confirmChangeDirectionOfWays()
protected static void warnCombiningImpossible()
protected static Way getTargetWay(java.util.Collection<Way> combinedWays)
public static Pair<Way,Command> combineWaysWorker(java.util.Collection<Way> ways) throws UserCancelException
ways
- the way to combine to one wayUserCancelException
- if the user cancelled a dialog.public void actionPerformed(java.awt.event.ActionEvent event)
protected 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()
,
JosmAction.listenToLayerChange()
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()
,
JosmAction.listenToSelectionChange()