/* * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package javax.swing; /** * Drop modes, used to determine the method by which a component * tracks and indicates a drop location during drag and drop. * * @author Shannon Hickey * @see JTable#setDropMode * @see JList#setDropMode * @see JTree#setDropMode * @see javax.swing.text.JTextComponent#setDropMode * @since 1.6 */ public enum DropMode { /** * A component's own internal selection mechanism (or caret for text * components) should be used to track the drop location. */ USE_SELECTION, /** * The drop location should be tracked in terms of the index of * existing items. Useful for dropping on items in tables, lists, * and trees. */ ON, /** * The drop location should be tracked in terms of the position * where new data should be inserted. For components that manage * a list of items (list and tree for example), the drop location * should indicate the index where new data should be inserted. * For text components the location should represent a position * between characters. For components that manage tabular data * (table for example), the drop location should indicate * where to insert new rows, columns, or both, to accommodate * the dropped data. */ INSERT, /** * The drop location should be tracked in terms of the row index * where new rows should be inserted to accommodate the dropped * data. This is useful for components that manage tabular data. */ INSERT_ROWS, /** * The drop location should be tracked in terms of the column index * where new columns should be inserted to accommodate the dropped * data. This is useful for components that manage tabular data. */ INSERT_COLS, /** * This mode is a combination of <code>ON</code> * and <code>INSERT</code>, specifying that data can be * dropped on existing items, or in insert locations * as specified by <code>INSERT</code>. */ ON_OR_INSERT, /** * This mode is a combination of <code>ON</code> * and <code>INSERT_ROWS</code>, specifying that data can be * dropped on existing items, or as insert rows * as specified by <code>INSERT_ROWS</code>. */ ON_OR_INSERT_ROWS, /** * This mode is a combination of <code>ON</code> * and <code>INSERT_COLS</code>, specifying that data can be * dropped on existing items, or as insert columns * as specified by <code>INSERT_COLS</code>. */ ON_OR_INSERT_COLS }