RotButtons.java

/*******************************************************************************
 * Copyright (c) 2012-present Jakub Kováč, Jozef Brandýs, Katarína Kotrlová,
 * Pavol Lukča, Ladislav Pápay, Viktor Tomkovič, Tatiana Tóthová
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package algvis.ds.rotations;

import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.util.Vector;

import javax.swing.JPanel;

import algvis.internationalization.IButton;
import algvis.internationalization.ICheckBox;
import algvis.ui.Buttons;
import algvis.ui.VisPanel;

public class RotButtons extends Buttons {
    private static final long serialVersionUID = 3851020370059429766L;
    private IButton rotB;
    private ICheckBox order;
    private ICheckBox subtrees;

    public RotButtons(VisPanel M) {
        super(M);
    }

    @Override
    public void actionButtons(JPanel P) {
        rotB = new IButton("button-rotate");
        rotB.setMnemonic(KeyEvent.VK_T);
        rotB.addActionListener(this);
        P.add(rotB);
    }

    @Override
    public void otherButtons(JPanel P) {
        order = new ICheckBox("show-order", true);
        order.setMnemonic(KeyEvent.VK_O);
        order.addActionListener(this);
        P.add(order);

        subtrees = new ICheckBox("show-subtrees", true);
        subtrees.setMnemonic(KeyEvent.VK_S);
        subtrees.addActionListener(this);
        P.add(subtrees);

        final Rotations R = (Rotations) D;
        R.T.order = order.isSelected();
        R.subtrees = subtrees.isSelected();
    }

    @Override
    public void actionPerformed(ActionEvent evt) {
        super.actionPerformed(evt);
        final Rotations R = (Rotations) D;
        if (evt.getSource() == rotB) {
            final Vector<Integer> args = I.getNonEmptyVI();
            panel.history.saveEditId();
            for (final int x : args) {
                R.rotate(x);
            }
            if (panel.pauses && !args.isEmpty()){
                panel.history.rewind();
            }
        } else if (evt.getSource() == order) {
            R.T.order = order.isSelected();
        } else if (evt.getSource() == subtrees) {
            R.subtrees = subtrees.isSelected();
        }
    }

    @Override
    public void setOtherEnabled(boolean enabled) {
        super.setOtherEnabled(enabled);
        rotB.setEnabled(enabled);
    }
}