Package com.mucommander.ui.viewer.image

Source Code of com.mucommander.ui.viewer.image.ImageFactory

/*
* This file is part of muCommander, http://www.mucommander.com
* Copyright (C) 2002-2012 Maxence Bernard
*
* muCommander 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.
*
* muCommander 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 com.mucommander.ui.viewer.image;

import com.mucommander.commons.file.AbstractFile;
import com.mucommander.commons.file.filter.ExtensionFilenameFilter;
import com.mucommander.ui.viewer.FileViewer;
import com.mucommander.ui.viewer.ViewerFactory;

/**
* <code>ViewerFactory</code> implementation for creating image viewers.
*
* @author Nicolas Rinaudo
*/
public class ImageFactory implements ViewerFactory {
    /** Used to filter out file extensions that the image viewer cannot open. */
    private ExtensionFilenameFilter filter;

    public ImageFactory() {
        filter = new ExtensionFilenameFilter(new String[] {".png", ".gif", ".jpg", ".jpeg"});
        filter.setCaseSensitive(false);
    }

    public boolean canViewFile(AbstractFile file) {
        // Do not allow directories
        if(file.isDirectory())
            return false;

        return filter.accept(file);
    }

    public FileViewer createFileViewer() {
        return new ImageViewer();
    }
}
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