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47 lines
808 B
47 lines
808 B
/*
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* Copyright (c) 1997, 1998, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package javax.swing.tree;
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import javax.swing.tree.TreePath;
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/**
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* Defines the requirements for an object that translates paths in
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* the tree into display rows.
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*
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* @author Scott Violet
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*/
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public interface RowMapper
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{
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/**
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* Returns the rows that the TreePath instances in <code>path</code>
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* are being displayed at. The receiver should return an array of
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* the same length as that passed in, and if one of the TreePaths
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* in <code>path</code> is not valid its entry in the array should
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* be set to -1.
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*/
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int[] getRowsForPaths(TreePath[] path);
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}
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