public class DeleteCommand extends Command
Modifier and Type | Class and Description |
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private static class |
DeleteCommand.DeleteChildCommand |
Command.OldNodeState
Modifier and Type | Field and Description |
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private java.util.Map<OsmPrimitive,PrimitiveData> |
clonedPrimitives |
private java.util.Collection<? extends OsmPrimitive> |
toDelete
The primitives that get deleted.
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IS_INCOMPLETE, IS_OK, IS_OUTSIDE
Constructor and Description |
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DeleteCommand(java.util.Collection<? extends OsmPrimitive> data)
Constructor.
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DeleteCommand(DataSet dataset,
java.util.Collection<? extends OsmPrimitive> data)
Constructor for a collection of data to be deleted in the context of
a specific data set
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DeleteCommand(OsmDataLayer layer,
java.util.Collection<? extends OsmPrimitive> data)
Constructor for a collection of data to be deleted in the context of
a specific layer
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DeleteCommand(OsmDataLayer layer,
OsmPrimitive data)
Constructor for a single data item.
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DeleteCommand(OsmPrimitive data)
Constructor.
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Modifier and Type | Method and Description |
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static boolean |
checkAndConfirmOutlyingDelete(java.util.Collection<? extends OsmPrimitive> primitives,
java.util.Collection<? extends OsmPrimitive> ignore) |
private void |
checkConsistency() |
protected static java.util.Collection<Node> |
computeNodesToDelete(java.util.Collection<OsmPrimitive> primitivesToDelete)
Replies the collection of nodes referred to by primitives in
primitivesToDelete which
can be deleted too. |
private static boolean |
confirmRelationDeletion(java.util.Collection<Relation> relations) |
static Command |
delete(OsmDataLayer layer,
java.util.Collection<? extends OsmPrimitive> selection)
Try to delete all given primitives.
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static Command |
delete(OsmDataLayer layer,
java.util.Collection<? extends OsmPrimitive> selection,
boolean alsoDeleteNodesInWay)
Try to delete all given primitives.
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static Command |
delete(OsmDataLayer layer,
java.util.Collection<? extends OsmPrimitive> selection,
boolean alsoDeleteNodesInWay,
boolean silent)
Try to delete all given primitives.
|
static Command |
deleteWaySegment(OsmDataLayer layer,
WaySegment ws)
Create a command that deletes a single way segment.
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static Command |
deleteWithReferences(OsmDataLayer layer,
java.util.Collection<? extends OsmPrimitive> selection)
Delete the primitives and everything they reference.
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static Command |
deleteWithReferences(OsmDataLayer layer,
java.util.Collection<? extends OsmPrimitive> selection,
boolean silent)
Delete the primitives and everything they reference.
|
boolean |
equals(java.lang.Object obj) |
boolean |
executeCommand()
Executes the command on the dataset.
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void |
fillModifiedData(java.util.Collection<OsmPrimitive> modified,
java.util.Collection<OsmPrimitive> deleted,
java.util.Collection<OsmPrimitive> added)
Fill in the changed data this command operates on.
|
java.util.Collection<PseudoCommand> |
getChildren()
Returns the subcommands of this command.
|
javax.swing.Icon |
getDescriptionIcon()
Provides a descriptive icon of this command.
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java.lang.String |
getDescriptionText()
Provides a description text representing this command.
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java.util.Collection<? extends OsmPrimitive> |
getParticipatingPrimitives()
Return the primitives that take part in this command.
|
private java.util.EnumSet<OsmPrimitiveType> |
getTypesToDelete() |
int |
hashCode() |
void |
undoCommand()
Undoes the command.
|
checkAndConfirmOutlyingOperation, checkOutlyingOrIncompleteOperation, getAffectedDataSet, getLayer, getOrig, invalidateAffectedLayers, invalidBecauselayerRemoved
private final java.util.Collection<? extends OsmPrimitive> toDelete
private final java.util.Map<OsmPrimitive,PrimitiveData> clonedPrimitives
public DeleteCommand(java.util.Collection<? extends OsmPrimitive> data)
data
- the primitives to delete. Must neither be null nor empty.java.lang.IllegalArgumentException
- if data is null or emptypublic DeleteCommand(OsmPrimitive data)
data
- the primitive to delete. Must not be null.java.lang.IllegalArgumentException
- if data is nullpublic DeleteCommand(OsmDataLayer layer, OsmPrimitive data)
layer
- the layer context for deleting this primitive. Must not be null.data
- the primitive to delete. Must not be null.java.lang.IllegalArgumentException
- if data is nulljava.lang.IllegalArgumentException
- if layer is nullpublic DeleteCommand(OsmDataLayer layer, java.util.Collection<? extends OsmPrimitive> data)
layer
- the layer context for deleting these primitives. Must not be null.data
- the primitives to delete. Must neither be null nor empty.java.lang.IllegalArgumentException
- if layer is nulljava.lang.IllegalArgumentException
- if data is null or emptypublic DeleteCommand(DataSet dataset, java.util.Collection<? extends OsmPrimitive> data)
dataset
- the dataset context for deleting these primitives. Must not be null.data
- the primitives to delete. Must neither be null nor empty.java.lang.IllegalArgumentException
- if dataset is nulljava.lang.IllegalArgumentException
- if data is null or emptyprivate void checkConsistency()
public boolean executeCommand()
Command
The layer should be invalidated after execution so that it can be re-painted.
executeCommand
in class Command
Command.invalidateAffectedLayers()
public void undoCommand()
Command
undoCommand
in class Command
public void fillModifiedData(java.util.Collection<OsmPrimitive> modified, java.util.Collection<OsmPrimitive> deleted, java.util.Collection<OsmPrimitive> added)
Command
fillModifiedData
in class Command
modified
- The modified primitivesdeleted
- The deleted primitivesadded
- The added primitivesprivate java.util.EnumSet<OsmPrimitiveType> getTypesToDelete()
public java.lang.String getDescriptionText()
PseudoCommand
public javax.swing.Icon getDescriptionIcon()
PseudoCommand
public java.util.Collection<PseudoCommand> getChildren()
PseudoCommand
public java.util.Collection<? extends OsmPrimitive> getParticipatingPrimitives()
Command
getParticipatingPrimitives
in interface PseudoCommand
getParticipatingPrimitives
in class Command
public static Command deleteWithReferences(OsmDataLayer layer, java.util.Collection<? extends OsmPrimitive> selection, boolean silent)
layer
- the OsmDataLayer
in whose context primitives are deleted. Must not be null.selection
- The list of all object to be deleted.silent
- Set to true if the user should not be bugged with additional dialogsjava.lang.IllegalArgumentException
- if layer is nullpublic static Command deleteWithReferences(OsmDataLayer layer, java.util.Collection<? extends OsmPrimitive> selection)
layer
- the OsmDataLayer
in whose context primitives are deleted. Must not be null.selection
- The list of all object to be deleted.java.lang.IllegalArgumentException
- if layer is nullpublic static Command delete(OsmDataLayer layer, java.util.Collection<? extends OsmPrimitive> selection)
layer
- the OsmDataLayer
in whose context the primitives are deletedselection
- the objects to delete.protected static java.util.Collection<Node> computeNodesToDelete(java.util.Collection<OsmPrimitive> primitivesToDelete)
primitivesToDelete
which
can be deleted too. A node can be deleted if
OsmPrimitive.isTagged()
primitivesToDelete
primitivesToDelete
- the primitives to deleteprimitivesToDelete
which
can be deleted toopublic static Command delete(OsmDataLayer layer, java.util.Collection<? extends OsmPrimitive> selection, boolean alsoDeleteNodesInWay)
layer
- the OsmDataLayer
in whose context the primitives are deletedselection
- the objects to delete.alsoDeleteNodesInWay
- true
if nodes should be deleted as wellpublic static Command delete(OsmDataLayer layer, java.util.Collection<? extends OsmPrimitive> selection, boolean alsoDeleteNodesInWay, boolean silent)
layer
- the OsmDataLayer
in whose context the primitives are deletedselection
- the objects to delete.alsoDeleteNodesInWay
- true
if nodes should be deleted as wellsilent
- set to true if the user should not be bugged with additional questionspublic static Command deleteWaySegment(OsmDataLayer layer, WaySegment ws)
layer
- The layer the segment is in.ws
- The way segment that should be deletedpublic static boolean checkAndConfirmOutlyingDelete(java.util.Collection<? extends OsmPrimitive> primitives, java.util.Collection<? extends OsmPrimitive> ignore)
private static boolean confirmRelationDeletion(java.util.Collection<Relation> relations)