001 /* 002 * Copyright (C) 2008-2010 by Holger Arndt 003 * 004 * This file is part of the Universal Java Matrix Package (UJMP). 005 * See the NOTICE file distributed with this work for additional 006 * information regarding copyright ownership and licensing. 007 * 008 * UJMP is free software; you can redistribute it and/or modify 009 * it under the terms of the GNU Lesser General Public License as 010 * published by the Free Software Foundation; either version 2 011 * of the License, or (at your option) any later version. 012 * 013 * UJMP is distributed in the hope that it will be useful, 014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 016 * GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public 019 * License along with UJMP; if not, write to the 020 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 021 * Boston, MA 02110-1301 USA 022 */ 023 024 package org.ujmp.gui.menu; 025 026 import java.awt.Color; 027 import java.util.List; 028 029 import javax.swing.JComponent; 030 import javax.swing.JLabel; 031 import javax.swing.JPopupMenu; 032 import javax.swing.JSeparator; 033 034 import org.ujmp.core.Coordinates; 035 import org.ujmp.core.Matrix; 036 import org.ujmp.core.calculation.Calculation.Ret; 037 import org.ujmp.gui.MatrixGUIObject; 038 import org.ujmp.gui.actions.MatrixActions; 039 040 public class MatrixPopupMenu extends JPopupMenu { 041 private static final long serialVersionUID = -5501347047922058729L; 042 043 public MatrixPopupMenu(JComponent c, MatrixGUIObject matrix, int row, 044 int column) { 045 JLabel label = new JLabel(); 046 label.setForeground(new Color(0, 0, 255)); 047 List<JComponent> actions = null; 048 049 if (matrix.getRowSelectionModel().isSelectedIndex(row) 050 && matrix.getColumnSelectionModel().isSelectedIndex(column)) { 051 int startX = matrix.getColumnSelectionModel() 052 .getMinSelectionIndex(); 053 int endX = matrix.getColumnSelectionModel().getMaxSelectionIndex(); 054 int startY = matrix.getRowSelectionModel().getMinSelectionIndex(); 055 int endY = matrix.getRowSelectionModel().getMaxSelectionIndex(); 056 Matrix subMatrix = matrix.getMatrix().subMatrix(Ret.LINK, startY, 057 startX, endY, endX); 058 actions = new MatrixActions(c, (MatrixGUIObject) subMatrix 059 .getGUIObject(), null); 060 label.setText(" Selection " 061 + Coordinates.toString(subMatrix.getSize()).replaceAll(",", 062 "x")); 063 } else { 064 actions = new MatrixActions(c, matrix, null); 065 label.setText(" Matrix [" 066 + Coordinates.toString(matrix.getSize()).replaceAll(",", 067 "x") + "]"); 068 } 069 070 add(label); 071 add(new JSeparator()); 072 073 for (JComponent jc : actions) { 074 add(jc); 075 } 076 } 077 }