1 /*
2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
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
1950 return InputEvent.ALT_MASK;
1951 }
1952
1953 /**
1954 * Returns the {@link TreePath} that identifies the changed nodes.
1955 *
1956 * @param event changes in a tree model
1957 * @param model corresponing tree model
1958 * @return the path to the changed nodes
1959 */
1960 public static TreePath getTreePath(TreeModelEvent event, TreeModel model) {
1961 TreePath path = event.getTreePath();
1962 if ((path == null) && (model != null)) {
1963 Object root = model.getRoot();
1964 if (root != null) {
1965 path = new TreePath(root);
1966 }
1967 }
1968 return path;
1969 }
1970 }
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1 /*
2 * Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
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
1950 return InputEvent.ALT_MASK;
1951 }
1952
1953 /**
1954 * Returns the {@link TreePath} that identifies the changed nodes.
1955 *
1956 * @param event changes in a tree model
1957 * @param model corresponing tree model
1958 * @return the path to the changed nodes
1959 */
1960 public static TreePath getTreePath(TreeModelEvent event, TreeModel model) {
1961 TreePath path = event.getTreePath();
1962 if ((path == null) && (model != null)) {
1963 Object root = model.getRoot();
1964 if (root != null) {
1965 path = new TreePath(root);
1966 }
1967 }
1968 return path;
1969 }
1970
1971 /**
1972 * Used to listen to "blit" repaints in RepaintManager.
1973 */
1974 public interface RepaintListener {
1975 void repaintPerformed(JComponent c, int x, int y, int w, int h);
1976 }
1977 }
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