001/* TreeSelectionModel.java -- 002 Copyright (C) 2002, 2004, 2006, Free Software Foundation, Inc. 003 004This file is part of GNU Classpath. 005 006GNU Classpath is free software; you can redistribute it and/or modify 007it under the terms of the GNU General Public License as published by 008the Free Software Foundation; either version 2, or (at your option) 009any later version. 010 011GNU Classpath is distributed in the hope that it will be useful, but 012WITHOUT ANY WARRANTY; without even the implied warranty of 013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014General Public License for more details. 015 016You should have received a copy of the GNU General Public License 017along with GNU Classpath; see the file COPYING. If not, write to the 018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 01902110-1301 USA. 020 021Linking this library statically or dynamically with other modules is 022making a combined work based on this library. Thus, the terms and 023conditions of the GNU General Public License cover the whole 024combination. 025 026As a special exception, the copyright holders of this library give you 027permission to link this library with independent modules to produce an 028executable, regardless of the license terms of these independent 029modules, and to copy and distribute the resulting executable under 030terms of your choice, provided that you also meet, for each linked 031independent module, the terms and conditions of the license of that 032module. An independent module is a module which is not derived from 033or based on this library. If you modify this library, you may extend 034this exception to your version of the library, but you are not 035obligated to do so. If you do not wish to do so, delete this 036exception statement from your version. */ 037 038 039package javax.swing.tree; 040 041import java.beans.PropertyChangeListener; 042 043import javax.swing.event.TreeSelectionListener; 044 045/** 046 * TreeSelectionModel public interface 047 * @author Andrew Selkirk 048 */ 049public interface TreeSelectionModel 050{ 051 052 int SINGLE_TREE_SELECTION = 1; 053 054 int CONTIGUOUS_TREE_SELECTION = 2; 055 056 int DISCONTIGUOUS_TREE_SELECTION = 4; 057 058 void setSelectionMode(int mode); 059 060 int getSelectionMode(); 061 062 void setSelectionPath(TreePath path); 063 064 void setSelectionPaths(TreePath[] paths); 065 066 void addSelectionPath(TreePath path); 067 068 void addSelectionPaths(TreePath[] paths); 069 070 void removeSelectionPath(TreePath path); 071 072 void removeSelectionPaths(TreePath[] paths); 073 074 TreePath getSelectionPath(); 075 076 TreePath[] getSelectionPaths(); 077 078 int getSelectionCount(); 079 080 boolean isPathSelected(TreePath path); 081 082 boolean isSelectionEmpty(); 083 084 void clearSelection(); 085 086 void setRowMapper(RowMapper newMapper); 087 088 RowMapper getRowMapper(); 089 090 int[] getSelectionRows(); 091 092 int getMinSelectionRow(); 093 094 int getMaxSelectionRow(); 095 096 boolean isRowSelected(int row); 097 098 void resetRowSelection(); 099 100 int getLeadSelectionRow(); 101 102 TreePath getLeadSelectionPath(); 103 104 void addPropertyChangeListener(PropertyChangeListener listener); 105 106 void removePropertyChangeListener(PropertyChangeListener listener); 107 108 void addTreeSelectionListener(TreeSelectionListener x); 109 110 void removeTreeSelectionListener(TreeSelectionListener x); 111 112}