1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
* 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* MacArffOpenFilesHandler.java
* Copyright (C) 2011 University of Waikato, Hamilton, New Zealand
*
*/
package weka.gui;
import java.io.*;
import com.apple.eawt.OpenFilesHandler;
import com.apple.eawt.AppEvent.OpenFilesEvent;
/**
* Helper class for use under Mac OS X. Associates the Explorer
* with arff and xrff file types. The build.xml script copies the
* compiled MacArffOpenFilesHandler class from the resources
* directory into build/classes/weka/gui before the executable
* jar file is made. Reflection is used in the GUIChooser to
* determine if the OS is OS X and, if so, this handler is
* registered.
*
* @author Mark Hall (mhall{[at]}pentaho{[dot]}com)
* @version $Revision: 7210 $
*/
public class MacArffOpenFilesHandler implements OpenFilesHandler {
public void openFiles( OpenFilesEvent arg0 ) {
System.out.println( "Opening an arff/xrff file under Mac OS X..." );
File toOpen = arg0.getFiles().get(0);
if (toOpen.toString().toLowerCase().endsWith(".arff") ||
toOpen.toString().toLowerCase().endsWith(".xrff")) {
weka.gui.GUIChooser.createSingleton();
weka.gui.GUIChooser.getSingleton().showExplorer(toOpen.toString());
} else if (toOpen.toString().toLowerCase().endsWith(".kf") ||
toOpen.toString().toLowerCase().endsWith(".kfml")) {
weka.gui.GUIChooser.createSingleton();
weka.gui.GUIChooser.getSingleton().showKnowledgeFlow(toOpen.toString());
}
}
}
|
