2 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.1)
3 * Copyright (C) 2014 The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
11 * Jalview is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty
13 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
14 * PURPOSE. See the GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along with Jalview. If not, see <http://www.gnu.org/licenses/>.
17 * The Jalview Authors are detailed in the 'AUTHORS' file.
25 import javax.swing.filechooser.*;
27 public class JalviewFileView extends FileView
29 static Hashtable alignSuffix = new Hashtable();
33 // TODO: these names should come from the FormatAdapter lists for readable/writable extensions
34 alignSuffix.put("amsa", "AMSA file");
35 alignSuffix.put("fasta", "Fasta file");
36 alignSuffix.put("fa", "Fasta file");
37 alignSuffix.put("fastq", "Fasta file");
38 alignSuffix.put("mfa", "Fasta file");
39 alignSuffix.put("blc", "BLC file");
40 alignSuffix.put("msf", "MSF file");
41 alignSuffix.put("pfam", "PFAM file");
42 alignSuffix.put("aln", "Clustal file");
43 alignSuffix.put("pir", "PIR file");
44 alignSuffix.put("jar", "Jalview Project file (old)");
45 alignSuffix.put("jvp", "Jalview Project file");
46 alignSuffix.put("amsa", "AMSA file");
47 alignSuffix.put("sto", "Stockholm File");
48 alignSuffix.put("stk", "Stockholm File");
49 alignSuffix.put("sto", "Stockholm File");
52 public String getTypeDescription(File f)
54 String extension = getExtension(f);
57 if (extension != null)
59 if (alignSuffix.containsKey(extension))
61 type = alignSuffix.get(extension).toString();
68 public Icon getIcon(File f)
70 String extension = getExtension(f);
73 if (extension != null)
75 if (alignSuffix.containsKey(extension))
77 icon = createImageIcon("/images/file.png");
85 * Get the extension of a file.
87 public static String getExtension(File f)
90 String s = f.getName();
91 int i = s.lastIndexOf('.');
93 if ((i > 0) && (i < (s.length() - 1)))
95 ext = s.substring(i + 1).toLowerCase();
101 /** Returns an ImageIcon, or null if the path was invalid. */
102 protected static ImageIcon createImageIcon(String path)
104 java.net.URL imgURL = JalviewFileView.class.getResource(path);
108 return new ImageIcon(imgURL);
113 .println("JalviewFileView.createImageIcon: Couldn't find file: "