ca.phon.ui.JFileLabel.java Source code

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Here is the source code for ca.phon.ui.JFileLabel.java

Source

/*
 * Phon - An open source tool for research in phonology.
 * Copyright (C) 2005 - 2015, Gregory Hedlund <ghedlund@mun.ca> and Yvan Rose <yrose@mun.ca>
 * Dept of Linguistics, Memorial University <https://phon.ca>
 * 
 * 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 ca.phon.ui;

import java.io.File;

import javax.swing.JLabel;

import org.apache.commons.lang3.StringUtils;

/**
 * Displays a file path as just the name or a shortened
 * string.
 */
public class JFileLabel extends JLabel {

    private boolean showNameOnly = true;

    private int maxChars = 80;

    private File file;

    public JFileLabel() {
        super();
    }

    public void setFile(File f) {
        this.file = f;
        updateText();
    }

    public File getFile() {
        return this.file;
    }

    private void updateText() {
        String txt = "";

        if (file != null) {
            setToolTipText(file.getAbsolutePath());
            if (showNameOnly) {
                txt = file.getName();
            } else {
                txt = StringUtils.abbreviate(file.getAbsolutePath(), maxChars);
                //            txt = StringUtils.shortenStringUsingToken(file.getAbsolutePath(), PhonConstants.ellipsis+"", maxChars);
            }
        }

        setText(txt);
    }

    public void setShowNameOnly(boolean showNameOnly) {
        this.showNameOnly = showNameOnly;
        updateText();
    }

    public boolean isShowNameOnly() {
        return this.showNameOnly;
    }

    public void setMaxChars(int v) {
        this.maxChars = v;
        updateText();
    }

    public int getMaxChars() {
        return this.maxChars;
    }
}