/*
* #%L
* gitools-ui-app
* %%
* Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* 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/gpl-3.0.html>.
* #L%
*/
package org.gitools.ui.core.utils;
import org.gitools.api.persistence.FileFormat;
import javax.swing.filechooser.FileFilter;
import java.io.File;
public class FileFormatFilter extends FileFilter {
private final String description;
private FileFormat[] formats;
public FileFormatFilter(String description) {
this.description = description;
}
public FileFormatFilter(String description, FileFormat... formats) {
this(description);
this.formats = formats;
}
public FileFormatFilter(FileFormat format) {
this(format.getTitleWithExtension());
this.formats = new FileFormat[]{format};
}
@Override
public final boolean accept(File f) {
return accept(f.isDirectory(), f.getName());
}
public boolean accept(boolean directory, String fileName) {
if (directory) {
return true;
}
if (formats != null) {
for (FileFormat ff : formats) {
if (ff.checkExtension(fileName)) {
return true;
}
}
return false;
}
return true;
}
@Override
public String getDescription() {
return description;
}
public FileFormat[] getFormats() {
return formats;
}
}