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.actions; 025 026 import java.awt.event.KeyEvent; 027 028 import javax.swing.Action; 029 import javax.swing.JComponent; 030 import javax.swing.JOptionPane; 031 import javax.swing.KeyStroke; 032 033 import org.ujmp.core.interfaces.GUIObject; 034 import org.ujmp.gui.MatrixGUIObject; 035 036 public class FillAction extends AbstractMatrixAction { 037 private static final long serialVersionUID = 6318874871015478768L; 038 039 private String initialValue = ""; 040 041 public FillAction(JComponent c, MatrixGUIObject m, GUIObject v) { 042 this(c, m, v, ""); 043 } 044 045 public FillAction(JComponent c, MatrixGUIObject m, GUIObject v, 046 String initialValue) { 047 super(c, m, v); 048 this.initialValue = initialValue; 049 putValue(Action.NAME, "Fill"); 050 putValue(Action.SHORT_DESCRIPTION, "sets all entries to the same value"); 051 putValue(Action.MNEMONIC_KEY, KeyEvent.VK_F); 052 putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_F, 053 KeyEvent.CTRL_DOWN_MASK)); 054 } 055 056 public Object call() { 057 String s = JOptionPane.showInputDialog("Enter value:", initialValue); 058 return getMatrixObject().getMatrix().fill(getRet(), s); 059 } 060 061 }