15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package javax.swing.tree;
27
28 import javax.swing.event.*;
29 import java.beans.PropertyChangeListener;
30
31 /**
32 * This interface represents the current state of the selection for
33 * the tree component.
34 * For information and examples of using tree selection models,
35 * see <a href="http://java.sun.com/docs/books/tutorial/uiswing/components/tree.html">How to Use Trees</a>
36 * in <em>The Java Tutorial.</em>
37 *
38 * <p>
39 * The state of the tree selection is characterized by
40 * a set of TreePaths, and optionally a set of integers. The mapping
41 * from TreePath to integer is done by way of an instance of RowMapper.
42 * It is not necessary for a TreeSelectionModel to have a RowMapper to
43 * correctly operate, but without a RowMapper <code>getSelectionRows</code>
44 * will return null.
45 *
46 * <p>
47 *
48 * A TreeSelectionModel can be configured to allow only one
49 * path (<code>SINGLE_TREE_SELECTION</code>) a number of
50 * continguous paths (<code>CONTIGUOUS_TREE_SELECTION</code>) or a number of
51 * discontiguous paths (<code>DISCONTIGUOUS_TREE_SELECTION</code>).
52 * A <code>RowMapper</code> is used to determine if TreePaths are
53 * contiguous.
54 * In the absence of a RowMapper <code>CONTIGUOUS_TREE_SELECTION</code> and
55 * <code>DISCONTIGUOUS_TREE_SELECTION</code> behave the same, that is they
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15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package javax.swing.tree;
27
28 import javax.swing.event.*;
29 import java.beans.PropertyChangeListener;
30
31 /**
32 * This interface represents the current state of the selection for
33 * the tree component.
34 * For information and examples of using tree selection models,
35 * see <a href="http://docs.oracle.com/javase/tutorial/uiswing/components/tree.html">How to Use Trees</a>
36 * in <em>The Java Tutorial.</em>
37 *
38 * <p>
39 * The state of the tree selection is characterized by
40 * a set of TreePaths, and optionally a set of integers. The mapping
41 * from TreePath to integer is done by way of an instance of RowMapper.
42 * It is not necessary for a TreeSelectionModel to have a RowMapper to
43 * correctly operate, but without a RowMapper <code>getSelectionRows</code>
44 * will return null.
45 *
46 * <p>
47 *
48 * A TreeSelectionModel can be configured to allow only one
49 * path (<code>SINGLE_TREE_SELECTION</code>) a number of
50 * continguous paths (<code>CONTIGUOUS_TREE_SELECTION</code>) or a number of
51 * discontiguous paths (<code>DISCONTIGUOUS_TREE_SELECTION</code>).
52 * A <code>RowMapper</code> is used to determine if TreePaths are
53 * contiguous.
54 * In the absence of a RowMapper <code>CONTIGUOUS_TREE_SELECTION</code> and
55 * <code>DISCONTIGUOUS_TREE_SELECTION</code> behave the same, that is they
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