Package org.openstreetmap.josm.actions
Class DeleteAction
- java.lang.Object
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- javax.swing.AbstractAction
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- org.openstreetmap.josm.actions.JosmAction
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- org.openstreetmap.josm.actions.DeleteAction
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- All Implemented Interfaces:
ActionListener
,Serializable
,Cloneable
,EventListener
,Action
,Destroyable
public final class DeleteAction extends JosmAction
Action that deletes selected objects.- Since:
- 770
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class org.openstreetmap.josm.actions.JosmAction
JosmAction.ActiveLayerChangeAdapter, JosmAction.LayerChangeAdapter, JosmAction.SelectionChangeAdapter
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Field Summary
Fields Modifier and Type Field Description static DeleteCommand.DeletionCallback
defaultDeletionCallback
The defaultDeleteCommand.DeletionCallback
forDeleteCommand
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Fields inherited from class org.openstreetmap.josm.actions.JosmAction
sc
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Fields inherited from class javax.swing.AbstractAction
changeSupport, enabled
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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
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Constructor Summary
Constructors Constructor Description DeleteAction()
Constructs a newDeleteAction
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
actionPerformed(ActionEvent e)
static boolean
checkAndConfirmOutlyingDelete(Collection<? extends OsmPrimitive> primitives, Collection<? extends OsmPrimitive> ignore)
Check whether user is about to delete data outside of the download area.static boolean
confirmRelationDeletion(Collection<Relation> relations)
Confirm before deleting a relation, as it is a common newbie error.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(Collection<? extends OsmPrimitive> selection)
Override in subclasses to update the enabled state of the action if the collection of selected primitives changes.-
Methods inherited from class org.openstreetmap.josm.actions.JosmAction
buildActiveLayerChangeAdapter, buildLayerChangeAdapter, checkAndConfirmOutlyingOperation, destroy, getLayerManager, getShortcut, initEnabledState, installAdapters, listenToLayerChange, listenToSelectionChange, setHelpId, setToolbarId, setTooltip, updateEnabledStateOnCurrentSelection, updateEnabledStateOnCurrentSelection, updateEnabledStateOnModifiableSelection, waitFuture
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Methods inherited from class javax.swing.AbstractAction
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
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Field Detail
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defaultDeletionCallback
public static final DeleteCommand.DeletionCallback defaultDeletionCallback
The defaultDeleteCommand.DeletionCallback
forDeleteCommand
.- Since:
- 12760
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Constructor Detail
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DeleteAction
public DeleteAction()
Constructs a newDeleteAction
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Method Detail
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actionPerformed
public void actionPerformed(ActionEvent e)
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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. SeeJosmAction.updateEnabledState(Collection)
to respond to changes in the collection of selected primitives. Default behavior is empty.- Overrides:
updateEnabledState
in classJosmAction
- See Also:
JosmAction.updateEnabledState(Collection)
,JosmAction.initEnabledState()
,JosmAction.listenToLayerChange()
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updateEnabledState
protected void updateEnabledState(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 classJosmAction
- Parameters:
selection
- the collection of selected primitives; may be empty, but not null- See Also:
JosmAction.updateEnabledState()
,JosmAction.initEnabledState()
,JosmAction.listenToSelectionChange()
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checkAndConfirmOutlyingDelete
public static boolean checkAndConfirmOutlyingDelete(Collection<? extends OsmPrimitive> primitives, Collection<? extends OsmPrimitive> ignore)
Check whether user is about to delete data outside of the download area. Request confirmation if he is.- Parameters:
primitives
- the primitives to operate onignore
-null
or a primitive to be ignored- Returns:
- true, if operating on outlying primitives is OK; false, otherwise
- Since:
- 12749 (moved from DeleteCommand)
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confirmRelationDeletion
public static boolean confirmRelationDeletion(Collection<Relation> relations)
Confirm before deleting a relation, as it is a common newbie error.- Parameters:
relations
- relation to check for deletion- Returns:
true
if user confirms the deletion- Since:
- 12760
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