public class ChangeCommand extends Command
Command.OldNodeState
Modifier and Type | Field and Description |
---|---|
private OsmPrimitive |
newOsm |
private OsmPrimitive |
osm |
Constructor and Description |
---|
ChangeCommand(OsmDataLayer layer,
OsmPrimitive osm,
OsmPrimitive newOsm)
Constructs a new
ChangeCommand in the context of a given data layer. |
ChangeCommand(OsmPrimitive osm,
OsmPrimitive newOsm)
Constructs a new
ChangeCommand in the context of the current edit layer, if any. |
Modifier and Type | Method and Description |
---|---|
boolean |
equals(Object obj) |
boolean |
executeCommand()
Executes the command on the dataset.
|
void |
fillModifiedData(Collection<OsmPrimitive> modified,
Collection<OsmPrimitive> deleted,
Collection<OsmPrimitive> added)
Fill in the changed data this command operates on.
|
Icon |
getDescriptionIcon()
Provides a descriptive icon of this command.
|
String |
getDescriptionText()
Provides a description text representing this command.
|
int |
hashCode() |
private void |
sanityChecks() |
checkAndConfirmOutlyingOperation, getLayer, getOrig, getParticipatingPrimitives, invalidBecauselayerRemoved, undoCommand
getChildren
private final OsmPrimitive osm
private final OsmPrimitive newOsm
public ChangeCommand(OsmPrimitive osm, OsmPrimitive newOsm)
ChangeCommand
in the context of the current edit layer, if any.osm
- The existing primitive to modifynewOsm
- The new primitivepublic ChangeCommand(OsmDataLayer layer, OsmPrimitive osm, OsmPrimitive newOsm)
ChangeCommand
in the context of a given data layer.layer
- The data layerosm
- The existing primitive to modifynewOsm
- The new primitiveprivate void sanityChecks()
public boolean executeCommand()
Command
executeCommand
in class Command
public void fillModifiedData(Collection<OsmPrimitive> modified, Collection<OsmPrimitive> deleted, Collection<OsmPrimitive> added)
Command
fillModifiedData
in class Command
modified
- The modified primitivesdeleted
- The deleted primitivesadded
- The added primitivespublic String getDescriptionText()
PseudoCommand
getDescriptionText
in class PseudoCommand
public Icon getDescriptionIcon()
PseudoCommand
getDescriptionIcon
in class PseudoCommand