SelectLassoAction (JOSM)

java.lang.Object
- javax.swing.AbstractAction
- - org.openstreetmap.josm.actions.JosmAction
  - - org.openstreetmap.josm.actions.mapmode.MapMode
    - - org.openstreetmap.josm.actions.mapmode.SelectLassoAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action, PreferenceChangedListener, Destroyable
```
public class SelectLassoAction
extends MapMode
```
Lasso selection mode: select objects within a hand-drawn region.

Since:

15445

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.openstreetmap.josm.actions.JosmAction
  JosmAction.ActiveLayerChangeAdapter, JosmAction.LayerChangeAdapter, JosmAction.SelectionChangeAdapter

Field Summary
- Fields inherited from class org.openstreetmap.josm.actions.mapmode.MapMode
  alt, ctrl, cursor, meta, platformMenuShortcutKeyMask, shift
- 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 Description

SelectLassoAction()
Constructs a new SelectLassoAction.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`enterMode()`	Makes this map mode active.
`void`	`exitMode()`	Makes this map mode inactive.
`java.lang.String`	`getModeHelpText()`	Returns a short translated help message describing how this map mode can be used, to be displayed in status line.
`boolean`	`layerIsSupported(Layer l)`	Determines if layer `l` is supported by this map mode.

Methods inherited from class org.openstreetmap.josm.actions.mapmode.MapMode
actionPerformed, isEditableDataLayer, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, preferenceChanged, readPreferences, requestFocusInMapView, updateKeyModifiers, updateKeyModifiers, updateKeyModifiers, updateKeyModifiersEx, updateStatusLine

Methods inherited from class org.openstreetmap.josm.actions.JosmAction
buildActiveLayerChangeAdapter, buildLayerChangeAdapter, checkAndConfirmOutlyingOperation, destroy, getLayerManager, getShortcut, initEnabledState, installAdapters, listenToLayerChange, listenToSelectionChange, setHelpId, setToolbarId, setTooltip, updateEnabledState, updateEnabledState, updateEnabledStateOnCurrentSelection, updateEnabledStateOnCurrentSelection, updateEnabledStateOnModifiableSelection, waitFuture

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

Methods inherited from interface javax.swing.Action
accept

- Constructor Detail
  - SelectLassoAction
```
public SelectLassoAction()
```
    Constructs a new SelectLassoAction.
- Method Detail
  - enterMode
```
public void enterMode()
```
    Description copied from class: MapMode
    
    Makes this map mode active.
    
    Overrides:
    
    enterMode in class MapMode
  - exitMode
```
public void exitMode()
```
    Description copied from class: MapMode
    
    Makes this map mode inactive.
    
    Overrides:
    
    exitMode in class MapMode
  - layerIsSupported
```
public boolean layerIsSupported(Layer l)
```
    Description copied from class: MapMode
    
    Determines if layer l is supported by this map mode. By default, all tools will work with all layers. Can be overwritten to require a special type of layer
    
    Overrides:
    
    layerIsSupported in class MapMode
    
    Parameters:
    
    l - layer
    
    Returns:
    
    true if the layer is supported by this map mode
  - getModeHelpText
```
public java.lang.String getModeHelpText()
```
    Description copied from class: MapMode
    
    Returns a short translated help message describing how this map mode can be used, to be displayed in status line.
    
    Overrides:
    
    getModeHelpText in class MapMode
    
    Returns:
    
    a short translated help message describing how this map mode can be used