public final class ReverseWayAction extends JosmAction
Modifier and Type | Class and Description |
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static class |
ReverseWayAction.ReverseWayResult |
sc
changeSupport, enabled
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 and Description |
---|
ReverseWayAction() |
Modifier and Type | Method and Description |
---|---|
void |
actionPerformed(ActionEvent e) |
protected int |
getNumWaysInSelection() |
static ReverseWayAction.ReverseWayResult |
reverseWay(Way w) |
protected void |
updateEnabledState()
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.
|
protected void |
updateEnabledState(Collection<? extends OsmPrimitive> selection)
Override in subclasses to update the enabled state of the action if the
collection of selected primitives changes.
|
destroy, getCurrentDataSet, getEditLayer, getShortcut, initEnabledState, installAdapters, setTooltip
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
public ReverseWayAction()
public void actionPerformed(ActionEvent e)
public static ReverseWayAction.ReverseWayResult reverseWay(Way w) throws UserCancelException
w
- the wayUserCancelException
- if user cancels a reverse warning dialogprotected int getNumWaysInSelection()
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()
protected void updateEnabledState(Collection<? extends OsmPrimitive> selection)
JosmAction
updateEnabledState
in class JosmAction
selection
- the collection of selected primitives; may be empty, but not nullJosmAction.updateEnabledState()
,
JosmAction.initEnabledState()