WizStepConfirm.java

// $Id: WizStepConfirm.java 12753 2007-06-04 18:07:56Z mvw $
// Copyright (c) 1996-2007 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies.  This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason.  IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
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package org.argouml.cognitive.ui;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import javax.swing.JLabel;
import javax.swing.JTextArea;
import javax.swing.border.EtchedBorder;

import org.argouml.cognitive.critics.Wizard;
import org.argouml.swingext.SpacerPanel;


/**
 * A non-modal wizard step that shows instructions and prompts
 * the user to confirm an action.
 *
 * @see org.argouml.cognitive.Critic
 * @see org.argouml.cognitive.critics.Wizard
 */

public class WizStepConfirm extends WizStep {
    private JTextArea instructions = new JTextArea();

    /**
     * The constructor. Since this constructor does not set the
     * necessary instructions, it is private.
     */
    private WizStepConfirm() {
	instructions.setEditable(false);
	instructions.setBorder(null);
	instructions.setBackground(getMainPanel().getBackground());
	instructions.setWrapStyleWord(true);

	getMainPanel().setBorder(new EtchedBorder());

	GridBagLayout gb = new GridBagLayout();
	getMainPanel().setLayout(gb);

	GridBagConstraints c = new GridBagConstraints();
	c.ipadx = 3; c.ipady = 3;
	c.weightx = 0.0; c.weighty = 0.0;
	c.anchor = GridBagConstraints.EAST;

	JLabel image = new JLabel("");
	//image.setMargin(new Insets(0, 0, 0, 0));
	image.setIcon(getWizardIcon());
	image.setBorder(null);
	c.gridx = 0;
	c.gridheight = 4;
	c.gridy = 0;
	gb.setConstraints(image, c);
	getMainPanel().add(image);

	c.weightx = 1.0;
	c.gridx = 2;
	c.gridheight = 1;
	c.gridwidth = 3;
	c.gridy = 0;
	c.fill = GridBagConstraints.HORIZONTAL;
	gb.setConstraints(instructions, c);
	getMainPanel().add(instructions);

	c.gridx = 1;
	c.gridy = 1;
	c.weightx = 0.0;
	c.gridwidth = 1;
	c.fill = GridBagConstraints.NONE;
	SpacerPanel spacer = new SpacerPanel();
	gb.setConstraints(spacer, c);
	getMainPanel().add(spacer);

    }

    /**
     * The constructor.
     *
     * @param w the wizard (ignored)
     * @param instr the instructions
     */
    public WizStepConfirm(Wizard w, String instr) {
	this();
	// store wizard?
	instructions.setText(instr);
    }

    /**
     * The UID.
     */
    private static final long serialVersionUID = 9145817515169354813L;
} /* end class WizStepConfirm */