Serializable
, Cloneable
, TreeSelectionModel
JTree
protected static class JTree.EmptySelectionModel extends DefaultTreeSelectionModel
EmptySelectionModel
is a TreeSelectionModel
that does not allow anything to be selected. Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans
package. Please see XMLEncoder
.
Modifier and Type | Field | Description |
---|---|---|
protected static final JTree.EmptySelectionModel |
sharedInstance |
The single instance of EmptySelectionModel . |
changeSupport, leadIndex, leadPath, leadRow, listenerList, listSelectionModel, rowMapper, selection, SELECTION_MODE_PROPERTY, selectionMode
CONTIGUOUS_TREE_SELECTION, DISCONTIGUOUS_TREE_SELECTION, SINGLE_TREE_SELECTION
Modifier | Constructor | Description |
---|---|---|
protected |
Constructs an EmptySelectionModel . |
Modifier and Type | Method | Description |
---|---|---|
void |
addPropertyChangeListener |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
void |
addSelectionPaths |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
void |
addTreeSelectionListener |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
void |
removePropertyChangeListener |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
void |
removeSelectionPaths |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
void |
removeTreeSelectionListener |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
void |
setRowMapper |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
void |
setSelectionMode |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
void |
setSelectionPaths |
This is overridden to do nothing; EmptySelectionModel does not allow a selection. |
static JTree.EmptySelectionModel |
sharedInstance() |
Returns the single instance of EmptySelectionModel . |
addSelectionPath, arePathsContiguous, canPathsBeAdded, canPathsBeRemoved, clearSelection, clone, fireValueChanged, getLeadSelectionPath, getLeadSelectionRow, getListeners, getMaxSelectionRow, getMinSelectionRow, getPropertyChangeListeners, getRowMapper, getSelectionCount, getSelectionMode, getSelectionPath, getSelectionPaths, getSelectionRows, getTreeSelectionListeners, insureRowContinuity, insureUniqueness, isPathSelected, isRowSelected, isSelectionEmpty, notifyPathChange, removeSelectionPath, resetRowSelection, setSelectionPath, toString, updateLeadIndex
protected EmptySelectionModel()
EmptySelectionModel
.public void setSelectionPaths(TreePath[] paths)
EmptySelectionModel
does not allow a selection.setSelectionPaths
in interface TreeSelectionModel
setSelectionPaths
in class DefaultTreeSelectionModel
paths
- the paths to select; this is ignoredpublic void addSelectionPaths(TreePath[] paths)
EmptySelectionModel
does not allow a selection.addSelectionPaths
in interface TreeSelectionModel
addSelectionPaths
in class DefaultTreeSelectionModel
paths
- the paths to add to the selection; this is ignoredpublic void removeSelectionPaths(TreePath[] paths)
EmptySelectionModel
does not allow a selection.removeSelectionPaths
in interface TreeSelectionModel
removeSelectionPaths
in class DefaultTreeSelectionModel
paths
- the paths to remove; this is ignoredpublic void setSelectionMode(int mode)
EmptySelectionModel
does not allow a selection.setSelectionMode
in interface TreeSelectionModel
setSelectionMode
in class DefaultTreeSelectionModel
mode
- the selection mode; this is ignoredpublic void setRowMapper(RowMapper mapper)
EmptySelectionModel
does not allow a selection.setRowMapper
in interface TreeSelectionModel
setRowMapper
in class DefaultTreeSelectionModel
mapper
- the RowMapper
instance; this is ignoredpublic void addTreeSelectionListener(TreeSelectionListener listener)
EmptySelectionModel
does not allow a selection.addTreeSelectionListener
in interface TreeSelectionModel
addTreeSelectionListener
in class DefaultTreeSelectionModel
listener
- the listener to add; this is ignoredpublic void removeTreeSelectionListener(TreeSelectionListener listener)
EmptySelectionModel
does not allow a selection.removeTreeSelectionListener
in interface TreeSelectionModel
removeTreeSelectionListener
in class DefaultTreeSelectionModel
listener
- the listener to remove; this is ignoredpublic void addPropertyChangeListener(PropertyChangeListener listener)
EmptySelectionModel
does not allow a selection.addPropertyChangeListener
in interface TreeSelectionModel
addPropertyChangeListener
in class DefaultTreeSelectionModel
listener
- the listener to add; this is ignoredpublic void removePropertyChangeListener(PropertyChangeListener listener)
EmptySelectionModel
does not allow a selection.removePropertyChangeListener
in interface TreeSelectionModel
removePropertyChangeListener
in class DefaultTreeSelectionModel
listener
- the listener to remove; this is ignored
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/JTree.EmptySelectionModel.html