1 |
/* |
2 |
* JSampler - a java front-end for LinuxSampler |
3 |
* |
4 |
* Copyright (C) 2011 Grigor Iliev <grigor@grigoriliev.com> |
5 |
* |
6 |
* This file is part of JSampler. |
7 |
* |
8 |
* JSampler is free software; you can redistribute it and/or modify |
9 |
* it under the terms of the GNU General Public License version 2 |
10 |
* as published by the Free Software Foundation. |
11 |
* |
12 |
* JSampler is distributed in the hope that it will be useful, |
13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 |
* GNU General Public License for more details. |
16 |
* |
17 |
* You should have received a copy of the GNU General Public License |
18 |
* along with JSampler; if not, write to the Free Software |
19 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
20 |
* MA 02111-1307 USA |
21 |
*/ |
22 |
package org.jsampler.view; |
23 |
|
24 |
import javax.swing.JTree; |
25 |
import javax.swing.tree.TreePath; |
26 |
import org.jsampler.CC; |
27 |
import org.jsampler.view.SamplerTreeModel.TreeNodeBase; |
28 |
|
29 |
/** |
30 |
* |
31 |
* @author Grigor Iliev |
32 |
*/ |
33 |
public class AbstractSamplerTree extends JTree { |
34 |
private SamplerBrowserView view = null; |
35 |
|
36 |
|
37 |
/** |
38 |
* Creates a new instance of <code>AbstractSamplerTree</code> |
39 |
* using the specified tree model. |
40 |
* |
41 |
* @param model The model to be used by this tree. |
42 |
*/ |
43 |
public |
44 |
AbstractSamplerTree(SamplerTreeModel model) { |
45 |
setModel(model); |
46 |
setView(CC.getViewConfig().getSamplerBrowserView()); |
47 |
//setRootVisible(false); |
48 |
|
49 |
setSelectedNode((TreeNodeBase)getModel().getRoot()); |
50 |
} |
51 |
|
52 |
@Override |
53 |
public SamplerTreeModel |
54 |
getModel() { return (SamplerTreeModel) super.getModel(); } |
55 |
|
56 |
/** Sets the view to be used for retrieving UI information. */ |
57 |
public void |
58 |
setView(SamplerBrowserView view) { |
59 |
this.view = view; |
60 |
} |
61 |
|
62 |
/** Gets the view used to retrieve UI information. */ |
63 |
public SamplerBrowserView |
64 |
getView() { return view; } |
65 |
|
66 |
public void |
67 |
setSelectedNode(TreeNodeBase node) { |
68 |
if(node == null || node.isLeaf()) return; |
69 |
Object[] objs = getModel().getPathToRoot(node); |
70 |
setSelectionPath(new TreePath(objs)); |
71 |
} |
72 |
} |