reads in treeFile from applet parameter
[jalview.git] / src / jalview / appletgui / TreePanel.java
1 package jalview.appletgui;\r
2 \r
3 import jalview.datamodel.*;\r
4 import jalview.analysis.*;\r
5 import jalview.jbappletgui.GTreePanel;\r
6 import java.awt.event.*;\r
7 import java.util.*;\r
8 import jalview.io.NewickFile;\r
9 \r
10 \r
11 public class TreePanel extends GTreePanel\r
12 {\r
13   SequenceI[] seq;\r
14   String type;\r
15   String pwtype;\r
16   AlignViewport av;\r
17   int start;\r
18   int end;\r
19   TreeCanvas treeCanvas;\r
20   NJTree tree;\r
21 \r
22   public NJTree getTree()\r
23   {\r
24     return tree;\r
25   }\r
26 \r
27   public TreePanel(AlignViewport av, Vector seqVector, String type, String pwtype, int s, int e)\r
28   {\r
29     super();\r
30 \r
31     this.type = type;\r
32     this.pwtype = pwtype;\r
33 \r
34     start = s;\r
35     end = e;\r
36 \r
37     String longestName = "";\r
38     seq = new Sequence [seqVector.size()];\r
39     for (int i=0;i < seqVector.size();i++)\r
40     {\r
41       seq[i] = (Sequence) seqVector.elementAt(i);\r
42       if(seq[i].getName().length()>longestName.length())\r
43         longestName = seq[i].getName();\r
44     }\r
45 \r
46     tree = new NJTree(seq, type, pwtype, start, end);\r
47 \r
48     treeCanvas = new TreeCanvas(av, tree, scrollPane, longestName);\r
49 \r
50     tree.reCount(tree.getTopNode());\r
51     tree.findHeight(tree.getTopNode());\r
52     scrollPane.add(treeCanvas);\r
53 \r
54   }\r
55 \r
56 public TreePanel(AlignViewport av, Vector seqVector, NewickFile newtree,\r
57                String type, String pwtype)\r
58 {\r
59   super();\r
60   // These are probably only  arbitrary strings reflecting source of tree\r
61   this.type = type;\r
62   this.pwtype = pwtype;\r
63 \r
64   start = 0;\r
65   end = seqVector.size();\r
66 \r
67   String longestName = "";\r
68   seq = new Sequence [seqVector.size()];\r
69   for (int i=0;i < seqVector.size();i++)\r
70   {\r
71     seq[i] = (Sequence) seqVector.elementAt(i);\r
72     if(seq[i].getName().length()>longestName.length())\r
73       longestName = seq[i].getName();\r
74   }\r
75   // This constructor matches sequence names to treenodes and sets up the tree layouts.\r
76   tree = new NJTree(seq, newtree);\r
77 \r
78   tree.reCount(tree.getTopNode());\r
79   tree.findHeight(tree.getTopNode());\r
80 \r
81   treeCanvas = new TreeCanvas(av, tree, scrollPane, longestName);\r
82   treeCanvas.setShowBootstrap(newtree.HasBootstrap());\r
83   bootstrapMenu.setState(newtree.HasBootstrap());\r
84   treeCanvas.setShowDistances(newtree.HasDistances());\r
85   distanceMenu.setState(newtree.HasDistances());\r
86   scrollPane.add(treeCanvas);\r
87 \r
88 }\r
89 \r
90 \r
91 \r
92 public String getText(String format) {\r
93   return null;\r
94 }\r
95 \r
96   protected void fitToWindow_actionPerformed(ActionEvent e)\r
97   {\r
98     treeCanvas.fitToWindow = fitToWindow.getState();\r
99     repaint();\r
100   }\r
101 \r
102   public void newickOutput_actionPerformed(ActionEvent actionEvent)\r
103   {\r
104     jalview.io.NewickFile fout = new jalview.io.NewickFile(tree.getTopNode());\r
105     String output = fout.print(false, true);\r
106     CutAndPasteTransfer cap = new CutAndPasteTransfer(false);\r
107     cap.setText(output);\r
108     java.awt.Frame frame = new java.awt.Frame();\r
109     frame.add(cap);\r
110     jalview.bin.JalviewLite.addFrame(frame, type+" "+pwtype, 500,500);\r
111   }\r
112 \r
113 \r
114 \r
115   protected void fontSize_actionPerformed(ActionEvent e)\r
116   {\r
117  /*   if( treeCanvas==null )\r
118      return;\r
119 \r
120    String size = fontSize.getLabel().substring( fontSize.getLabel().indexOf("-")+1);\r
121 \r
122    Object selection = JOptionPane.showInternalInputDialog(Desktop.desktop,\r
123                                "Select font size",\r
124                                "Font size",\r
125                                JOptionPane.QUESTION_MESSAGE,\r
126                                null, new String[]{"1","2","4","6","8","10","12","14","16","18","20"}\r
127                                ,"Font Size - "+size);\r
128    if(selection!=null)\r
129    {\r
130      fontSize.setText("Font Size - " + selection);\r
131 \r
132      int i = Integer.parseInt(selection.toString());\r
133      treeCanvas.setFontSize(i);\r
134    }\r
135     scrollPane.setViewportView(treeCanvas);\r
136 */\r
137   }\r
138 \r
139   protected void distanceMenu_actionPerformed(ActionEvent e)\r
140   {\r
141     treeCanvas.setShowDistances(distanceMenu.getState());\r
142   }\r
143 \r
144   protected void bootstrapMenu_actionPerformed(ActionEvent e)\r
145   {\r
146     treeCanvas.setShowBootstrap(bootstrapMenu.getState());\r
147   }\r
148 \r
149 }\r