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.

Since:

213

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CombineWayAction.NodeGraph
static class	CombineWayAction.NodePair A pair of nodes.

Field Summary

Fields

Modifier and Type	Field and Description
private static BooleanProperty	PROP_REVERSE_WAY

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

Constructor Summary

Constructors

Constructor and Description
CombineWayAction() Constructs a new CombineWayAction.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent event)
static Pair<Way,Command>	combineWaysWorker(java.util.Collection<Way> ways)
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()

Methods inherited from class org.openstreetmap.josm.actions.JosmAction

destroy, getCurrentDataSet, getEditLayer, getShortcut, initEnabledState, installAdapters, setTooltip

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

Field Detail

PROP_REVERSE_WAY

private static final BooleanProperty PROP_REVERSE_WAY

Constructor Detail

CombineWayAction

public CombineWayAction()

Constructs a new CombineWayAction.

Method Detail

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()