Tree icons.

Normand Briere

2019-07-01 9079880942d022ee32fd3a543843e132e52deb1a

Tree icons.

 CameraPane.java
..
..
@@ -2398,128 +2398,6 @@
2398
2398
         return currentGL;
2399
2399
     }
2400
2400
 
2401
-    private void GetRemoteZip(String url, String name, boolean unzip, boolean save)
2402
-    {
2403
-        java.net.URL u;
2404
-        InputStream is = null;
2405
-        DataInputStream dis;
2406
-        java.util.zip.ZipInputStream zis;
2407
-        //String s;
2408
-
2409
-                System.out.println("GetRemoteZip " + name);
2410
-                
2411
-          int total = 0; // dis.available();
2412
-
2413
-          byte[] bytes = new byte[16384];
2414
-          
2415
-        try
2416
-        {
2417
-          u = new java.net.URL(url + name);
2418
-          is = u.openStream();
2419
-          
2420
-                System.out.println(url + name);
2421
-                
2422
-          if (unzip)
2423
-          {
2424
-              //dis = new DataInputStream(new BufferedInputStream(is));
2425
-              zis = new java.util.zip.ZipInputStream(new BufferedInputStream(is));
2426
-              //while ((s = dis.readLine()) != null)
2427
-
2428
-                if (save)
2429
-              new java.io.File(name).mkdirs();
2430
-          
2431
-    //      FileOutputStream stream = new FileOutputStream("test.zip");
2432
-    //
2433
-    //      int count;
2434
-    //      
2435
-    //      while ((count = dis.read(bytes)) != -1)
2436
-    //      {
2437
-    //        //System.out.println(s);
2438
-    //        System.out.println(count);
2439
-    //          total += count;
2440
-    //          stream.write(bytes);
2441
-    //      }
2442
-    //      
2443
-    //      stream.close();
2444
-          
2445
-           // now iterate through each item in the stream. The get next
2446
-            // entry call will return a ZipEntry for each file in the
2447
-            // stream
2448
-            java.util.zip.ZipEntry entry;
2449
-            while((entry = zis.getNextEntry())!=null)
2450
-            {
2451
-                if (entry.getName().endsWith(".gsm"))
2452
-                {
2453
-                    continue;
2454
-                }
2455
-                
2456
-                String s = String.format("Entry: %s len %d added %TD",
2457
-                                entry.getName(), entry.getSize(),
2458
-                                new java.util.Date(entry.getTime()));
2459
-                System.out.println(s);
2460
-
2461
-                if (save)
2462
-                {
2463
-                    // Once we get the entry from the stream, the stream is
2464
-                    // positioned read to read the raw data, and we keep
2465
-                    // reading until read returns 0 or less.
2466
-                    String outpath = name + "/" + entry.getName();
2467
-                    FileOutputStream output = null;
2468
-                    try
2469
-                    {
2470
-                        output = new FileOutputStream(outpath);
2471
-                        int len = 0;
2472
-                        while ((len = zis.read(bytes)) > 0)
2473
-                        {
2474
-                            output.write(bytes, 0, len);
2475
-                        }
2476
-                    }
2477
-                    finally
2478
-                    {
2479
-                        // we must always close the output file
2480
-                        if(output!=null) output.close();
2481
-                    }
2482
-                }
2483
-            }
2484
-          }
2485
-        }
2486
-        catch (java.net.MalformedURLException mue)
2487
-        {
2488
-          System.err.println("Ouch - a MalformedURLException happened.");
2489
-          mue.printStackTrace();
2490
-          //System.exit(2);
2491
-        }
2492
-        catch (IOException ioe)
2493
-        {
2494
-          //System.err.println("Oops - an IOException happened.");
2495
-          //ioe.printStackTrace();
2496
-          //System.exit(3);
2497
-        }
2498
-        finally
2499
-        {
2500
-          try
2501
-          {
2502
-              if (is != null)
2503
-                    is.close();
2504
-          }
2505
-          catch (IOException ioe)
2506
-          {
2507
-          }
2508
-        }
2509
-                    
2510
-        //  System.out.println("length = " + total);
2511
-          
2512
-//                try
2513
-//                {
2514
-//                    Runtime.getRuntime().exec("/usr/local/bin/wget https://archive3d.net/?a=download&do=get&id=7caca905");
2515
-//                }
2516
-//                catch (Exception e)
2517
-//                {
2518
-//                    e.printStackTrace();
2519
-//                }
2520
-                
2521
-    }
2522
-
2523
2401
     /**/
2524
2402
     class CacheTexture
2525
2403
     {
..
..
@@ -15295,12 +15173,6 @@
15295
15173
                 break;
15296
15174
             case '+':
15297
15175
                 
15298
-        //for (int i=0; i<0x7FFFFFFF; i++)
15299
-        {
15300
-            //String.format("%08X", i); //  "7caca905"
15301
-            GetRemoteZip("https://archive3d.net/?a=download&do=get&id=", "7caca905", true, true);
15302
-        }
15303
-      
15304
15176
                 /*
15305
15177
                 //fontsize += 1;
15306
15178
                 bbzoom *= 2;
 GroupEditor.java
..
..
@@ -1472,6 +1472,9 @@
1472
1472
 		animationItem.addItemListener(this);
1473
1473
                 animationItem.setState(Globals.ANIMATION);
1474
1474
                 
1475
+		menu.add(archiveItem = new CheckboxMenuItem("Archive3D..."));
1476
+		archiveItem.addItemListener(this);
1477
+                
1475
1478
 		menu.add("-");
1476
1479
 		parseverticesItem = menu.add(new MenuItem("Multiplicity"));
1477
1480
 		parseverticesItem.addActionListener(this);
 ObjEditor.java
..
..
@@ -350,7 +350,7 @@
350
350
         frame.setMenuBar(menuBar = new MenuBar());
351
351
         menuBar.add(fileMenu = new Menu("File"));
352
352
         fileMenu.add(newItem = new MenuItem("New"));
353
-        fileMenu.add(loadItem = new MenuItem("Open..."));
353
+        fileMenu.add(openItem = new MenuItem("Open..."));
354
354
         
355
355
                 //oe.menuBar.add(menu = new Menu("Include"));
356
356
         Menu menu = new Menu("Import");
..
..
@@ -382,7 +382,7 @@
382
382
         }
383
383
 
384
384
         newItem.addActionListener(this);
385
-        loadItem.addActionListener(this);
385
+        openItem.addActionListener(this);
386
386
         saveItem.addActionListener(this);
387
387
         saveAsItem.addActionListener(this);
388
388
         exportAsItem.addActionListener(this);
..
..
@@ -780,7 +780,7 @@
780
780
 // X                   frame.getContentPane().remove(/*"Center",*/bigThree);
781
781
 // X                   framePanel.add(bigThree);
782
782
 // X                   frame.getContentPane().add(/*"Center",*/framePanel);
783
-                    framePanel.setDividerLocation(1);
783
+                    framePanel.setDividerLocation(46);
784
784
                     
785
785
                     //frame.setVisible(true);
786
786
                     radio.layout = keepButton;
..
..
@@ -1493,7 +1493,10 @@
1493
1493
 //        north.add(ctrlPanel, BorderLayout.NORTH);
1494
1494
 //        objectPanel.add(north);
1495
1495
         objectPanel.add(editPanel);
1496
-        objectPanel.add(infoPanel);
1496
+        
1497
+        if (Globals.ADVANCED)
1498
+            objectPanel.add(infoPanel);
1499
+        
1497
1500
         objectPanel.add(toolboxPanel);
1498
1501
 
1499
1502
         /*
..
..
@@ -1602,9 +1605,9 @@
1602
1605
 //		aConstraints.gridheight = 1;
1603
1606
 
1604
1607
         framePanel = new JSplitPane(JSplitPane.VERTICAL_SPLIT, toolbarPanel, bigThree);
1605
-        framePanel.setContinuousLayout(true);
1606
-        framePanel.setOneTouchExpandable(true);
1607
-        framePanel.setDividerLocation(0.8);
1608
+        framePanel.setContinuousLayout(false);
1609
+        framePanel.setOneTouchExpandable(false);
1610
+        //.setDividerLocation(0.8);
1608
1611
         //framePanel.setDividerSize(15);
1609
1612
         //framePanel.setResizeWeight(0.15);
1610
1613
         framePanel.setName("Frame");
..
..
@@ -3198,6 +3201,10 @@
3198
3201
         {
3199
3202
             ToggleAnimation();
3200
3203
             return;
3204
+        } else if (event.getSource() == archiveItem)
3205
+        {
3206
+            cTools.Archive(frame);
3207
+            return;
3201
3208
         } else if (event.getSource() == flipVCB)
3202
3209
         {
3203
3210
             copy.flipV ^= true;
..
..
@@ -3391,9 +3398,9 @@
3391
3398
         {
3392
3399
             Close();
3393
3400
             //return true;
3394
-        } else if (source == loadItem)
3401
+        } else if (source == openItem)
3395
3402
         {
3396
-            load();
3403
+            Open();
3397
3404
             //return true;
3398
3405
         } else if (source == newItem)
3399
3406
         {
..
..
@@ -4720,7 +4727,7 @@
4720
4727
         }
4721
4728
     }
4722
4729
 
4723
-    void load() // throws ClassNotFoundException
4730
+    void Open() // throws ClassNotFoundException
4724
4731
     {
4725
4732
         if (Grafreed.standAlone)
4726
4733
         {
..
..
@@ -5005,7 +5012,7 @@
5005
5012
     MenuBar menuBar;
5006
5013
     Menu fileMenu;
5007
5014
     MenuItem newItem;
5008
-    MenuItem loadItem;
5015
+    MenuItem openItem;
5009
5016
     MenuItem saveItem;
5010
5017
     MenuItem saveAsItem;
5011
5018
     MenuItem exportAsItem;
..
..
@@ -5028,6 +5035,7 @@
5028
5035
     CheckboxMenuItem toggleSwitchItem;
5029
5036
     CheckboxMenuItem toggleRootItem;
5030
5037
     CheckboxMenuItem animationItem;
5038
+    CheckboxMenuItem archiveItem;
5031
5039
     CheckboxMenuItem toggleHandleItem;
5032
5040
     CheckboxMenuItem togglePaintItem;
5033
5041
     JSplitPane mainPanel;
 cFileSystemModel.java
..
..
@@ -1,10 +1,12 @@
1
1
 
2
2
 import java.io.*;
3
+import javax.swing.Icon;
3
4
 import javax.swing.event.*;
4
5
 import javax.swing.tree.*;
5
6
 
6
7
 class cFileSystemModel implements TreeModel
7
8
 {
9
+
8
10
     File root;
9
11
     cFilter filter;
10
12
 
..
..
@@ -23,88 +25,136 @@
23
25
     {
24
26
     }
25
27
 
26
-    public Object getChild(Object parent, int index) 
28
+    public Object getChild(Object parent, int index)
27
29
     {
28
30
         //new Exception().printStackTrace();
29
-        
31
+
30
32
         //System.out.println("child[" + index + "] = " + ((File) parent).listFiles(filter)[index]);
31
-        
33
+
32
34
         File[] files = table.get(parent);
33
-        assert(files != null);
35
+        assert (files != null);
34
36
         //return ((File) parent).listFiles(filter)[index];
35
37
         return files[index];
36
-        
37
-    }
38
38
 
39
+    }
39
40
     java.util.Hashtable<File, File[]> table = new java.util.Hashtable<File, File[]>();
40
-    
41
-    public int getChildCount(Object parent) 
41
+
42
+    public int getChildCount(Object parent)
42
43
     {
43
-        if( isLeaf(parent) )
44
+        if (isLeaf(parent))
45
+        {
44
46
             return 0;
45
-        else
47
+        } else
46
48
         {
47
49
             //System.out.println(parent + " childcount = " + ((File) parent).listFiles(filter).length);
48
50
             File[] files = table.get(parent);
49
-            
50
-            if(files == null)
51
+
52
+            if (files == null)
51
53
             {
52
54
                 files = ((File) parent).listFiles(filter);
53
55
                 table.put(((File) parent), files);
54
56
             }
55
-            
57
+
56
58
             return files.length;
57
59
         }
58
60
     }
59
61
 
60
-    public int getIndexOfChild(Object parent, Object child) 
62
+    public int getIndexOfChild(Object parent, Object child)
61
63
     {
62
64
         assert false;
63
65
         return 0;
64
66
     }
65
67
 
66
-    public Object getRoot() 
68
+    public Object getRoot()
67
69
     {
68
70
         return root;
69
71
     }
70
72
 
71
-    public boolean isLeaf(Object node) 
73
+    public boolean isLeaf(Object node)
72
74
     {
73
75
         return !((File) node).isDirectory();
74
76
     }
75
77
 
76
-    public void removeTreeModelListener(TreeModelListener l) 
78
+    public void removeTreeModelListener(TreeModelListener l)
77
79
     {
78
80
     }
79
81
 
80
-    public void valueForPathChanged(TreePath path, Object newValue) 
82
+    public void valueForPathChanged(TreePath path, Object newValue)
81
83
     {
82
84
     }
83
85
 
86
+    static java.util.Hashtable<String, javax.swing.ImageIcon> icons = new java.util.Hashtable<String, javax.swing.ImageIcon>();
87
+    
88
+            
84
89
     static class Renderer extends DefaultTreeCellRenderer
85
90
     {
86
-        public Renderer() {
91
+
92
+        public Renderer()
93
+        {
87
94
         }
88
95
 
89
96
         public java.awt.Component getTreeCellRendererComponent(
90
-                            cTree tree,
91
-                            Object value,
92
-                            boolean sel,
93
-                            boolean expanded,
94
-                            boolean leaf,
95
-                            int row,
96
-                            boolean hasFocus)
97
+                //cTree tree,
98
+                javax.swing.JTree tree,
99
+                Object value,
100
+                boolean sel,
101
+                boolean expanded,
102
+                boolean leaf,
103
+                int row,
104
+                boolean hasFocus)
97
105
         {
98
-            System.out.println(value);
106
+            //System.out.println(value);
99
107
             super.getTreeCellRendererComponent(
100
-                            tree, value, sel,
101
-                            expanded, leaf, row,
102
-                            hasFocus);
108
+                    tree, value, sel,
109
+                    expanded, leaf, row,
110
+                    hasFocus);
111
+            
112
+            String valueString = value.toString();
113
+            
114
+            if (valueString.toLowerCase().endsWith(".gfd") || valueString.toLowerCase().endsWith(".obj") || valueString.toLowerCase().endsWith(".3ds"))
115
+            {
116
+                String valueTruncated = valueString.substring(0, valueString.length()-4);
117
+                
118
+                System.out.println(valueTruncated);
119
+                
120
+                javax.swing.ImageIcon rendererIcon = icons.get(valueTruncated);
121
+                
122
+                if (rendererIcon == null)
123
+                {
124
+                    if (new File(valueTruncated + ".jpg").exists())
125
+                    {
126
+                        rendererIcon = new javax.swing.ImageIcon(valueTruncated + ".jpg");
127
+                    }
128
+                    else
129
+                    {
130
+                        if (new File(valueTruncated + ".png").exists())
131
+                        {
132
+                            rendererIcon = new javax.swing.ImageIcon(valueTruncated + ".png");
133
+                        }
134
+                    }
135
+                    
136
+                    if (rendererIcon == null)
137
+                    {
138
+                        rendererIcon = new javax.swing.ImageIcon();
139
+                    }
140
+                    
141
+                    icons.put(valueTruncated, rendererIcon);
142
+                }
143
+            
144
+                setIcon(rendererIcon);
145
+            }
146
+            else
147
+            {
148
+                //setIcon(null);
149
+//                Icon systemIcon = javax.swing.filechooser.FileSystemView.getFileSystemView().getSystemIcon( new File(valueString) );
150
+//                setIcon(systemIcon);
151
+            }
152
+            
103
153
             setToolTipText("This book is in the Tutorial series.");
104
154
 
105
155
             return this;
106
156
         }
107
-        
157
+
108
158
         public void setText(String text)
109
159
         {
110
160
             //System.out.println(text);
 cTools.java
..
..
@@ -0,0 +1,214 @@
1
+
2
+import java.io.*;
3
+import java.awt.*;
4
+import java.util.zip.ZipInputStream;
5
+
6
+public class cTools
7
+{
8
+    static byte[] bytes = new byte[16384];
9
+
10
+    static private void GetRemoteZip(String url, String dir, String id, String name, String icon)
11
+    {
12
+        String filename = name + "_" + id;
13
+        
14
+        String location = dir + "/" + filename;
15
+
16
+        java.net.URL u;
17
+        InputStream is = null;
18
+        
19
+        java.util.zip.ZipInputStream zis;
20
+
21
+        String modelName = null;
22
+        
23
+        try
24
+        {
25
+            u = new java.net.URL(url + id);
26
+            is = u.openStream();
27
+
28
+            zis = new java.util.zip.ZipInputStream(is);
29
+            
30
+            new java.io.File(location).mkdirs();
31
+
32
+            // now iterate through each item in the stream. The get next
33
+            // entry call will return a ZipEntry for each file in the stream
34
+            java.util.zip.ZipEntry entry;
35
+            while ((entry = zis.getNextEntry()) != null)
36
+            {
37
+                String entryName = entry.getName().toLowerCase();
38
+                
39
+                if (entryName.endsWith(".gsm"))
40
+                {
41
+                    // ArchiCAD
42
+                //    continue;
43
+                }
44
+
45
+                if (entryName.endsWith(".max"))
46
+                {
47
+                    // 3DS MAX
48
+                //    continue;
49
+                }
50
+
51
+                if (entryName.endsWith(".3ds") || entryName.endsWith(".obj"))
52
+                {
53
+                    modelName = entry.getName();
54
+                }
55
+
56
+                String s = String.format("Entry: %s len %d added %TD",
57
+                        entry.getName(), entry.getSize(),
58
+                        new java.util.Date(entry.getTime()));
59
+                System.out.println(s);
60
+
61
+                // Once we get the entry from the stream, the stream is
62
+                // positioned read to read the raw data, and we keep
63
+                // reading until read returns 0 or less.
64
+                String outpath = location + "/" + entry.getName();
65
+                
66
+                TransferFile(outpath, zis);
67
+            }
68
+        } catch (java.net.MalformedURLException mue)
69
+        {
70
+            System.err.println("Ouch - a MalformedURLException happened.");
71
+            mue.printStackTrace();
72
+            //System.exit(2);
73
+        } catch (IOException ioe)
74
+        {
75
+            //System.err.println("Oops - an IOException happened.");
76
+            //ioe.printStackTrace();
77
+            //System.exit(3);
78
+        } finally
79
+        {
80
+            try
81
+            {
82
+                if (is != null)
83
+                {
84
+                    is.close();
85
+                }
86
+            } catch (IOException ioe)
87
+            {
88
+            }
89
+        }
90
+
91
+        //  System.out.println("length = " + total);
92
+
93
+//                try
94
+//                {
95
+//                    Runtime.getRuntime().exec("/usr/local/bin/wget https://archive3d.net/?a=download&do=get&id=7caca905");
96
+//                }
97
+//                catch (Exception e)
98
+//                {
99
+//                    e.printStackTrace();
100
+//                }
101
+        java.awt.image.BufferedImage image;
102
+        
103
+        try
104
+        {
105
+            u = new java.net.URL(icon);
106
+            is = u.openStream();
107
+            
108
+//            image = (java.awt.image.BufferedImage)javax.imageio.ImageIO.read(u);
109
+//            
110
+//            //String[] g = javax.imageio.ImageIO.getWriterFormatNames();
111
+//            
112
+//            javax.imageio.ImageIO.write(image, "jpg", new File(location + "/" + name + id + ".jpg"));
113
+            
114
+            modelName = modelName.substring(0, modelName.length() - 4);
115
+            
116
+            TransferFile(location + "/" + modelName + ".jpg", is);
117
+        }
118
+        catch (Exception e)
119
+        {
120
+            e.printStackTrace();
121
+        }
122
+    }
123
+
124
+    static private void TransferFile(String outpath, InputStream zis) throws IOException
125
+    {
126
+        FileOutputStream output = null;
127
+        try
128
+        {
129
+            output = new FileOutputStream(outpath);
130
+            int len = 0;
131
+            while ((len = zis.read(bytes)) > 0)
132
+            {
133
+                output.write(bytes, 0, len);
134
+            }
135
+        } finally
136
+        {
137
+            // we must always close the output file
138
+            if (output != null)
139
+            {
140
+                output.close();
141
+            }
142
+        }
143
+    }
144
+
145
+    static void Archive(javax.swing.JFrame frame)
146
+    {
147
+        FileDialog browser = new FileDialog(frame, "Select archive to extract...", FileDialog.LOAD);
148
+        browser.setVisible(true);
149
+        String filename = browser.getFile();
150
+        if (filename != null && filename.length() > 0)
151
+        {
152
+            try
153
+            {
154
+                RandomAccessFile file = new RandomAccessFile(browser.getDirectory() + filename, "r");
155
+                String str;
156
+                while ((str = file.readLine()) != null)
157
+                {
158
+                    System.out.println(str);
159
+                    
160
+                    String cat = "nocat";
161
+                    
162
+                    String[] split = str.split("category=");
163
+                    
164
+                    if (split.length > 1)
165
+                    {
166
+                        String[] split2 = split[1].split(":");
167
+                        
168
+                        cat = split2[0];
169
+                        
170
+                        String[] split3 = cat.split("&");
171
+                        
172
+                        cat = split3[0];
173
+                        
174
+                        ////
175
+                        str = split2[1];
176
+                        
177
+                        int i = 2;
178
+                        while (i < split2.length)
179
+                        {
180
+                            str += ":" + split2[i++];
181
+                        }
182
+                    }
183
+                    
184
+                    split = str.split("id=");
185
+                    
186
+                    str = split[1];
187
+                    split = str.split("\" title=\"Download ");
188
+                    
189
+                    String id = split[0];
190
+                    
191
+                    str = split[1];
192
+                    split = str.split(" 3D Model\"><img src=\"");
193
+                    
194
+                    String name = split[0];
195
+                    
196
+                    str = split[1];
197
+                    split = str.split("\" alt");
198
+                    
199
+                    String icon = split[0];
200
+                    
201
+                    GetRemoteZip("https://archive3d.net/?a=download&do=get&id=", browser.getDirectory() + "/" + cat, id, name, icon);
202
+                    
203
+                    // To avoid network overload.
204
+                    Thread.sleep(2000);
205
+                }
206
+                
207
+                file.close();
208
+            } catch (Exception e)
209
+            {
210
+                e.printStackTrace();
211
+            }
212
+        }
213
+    }
214
+}
 cTreeDirectoryModel.java
deleted file mode 100644
..
..
@@ -1,352 +0,0 @@
1
-/*
2
- * @(#)BasicDirectoryModel.java	1.31 04/05/05
3
- *
4
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
5
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
6
- */
7
-
8
-//package javax.swing.plaf.basic;
9
-
10
-import java.io.File;
11
-import java.util.*;
12
-import javax.swing.*;
13
-import javax.swing.tree.*;
14
-import javax.swing.filechooser.*;
15
-import javax.swing.event.*;
16
-import java.beans.*;
17
-
18
-import sun.awt.shell.ShellFolder;
19
-
20
-/**
21
- * Basic implementation of a file list.
22
- *
23
- * @version %i% %g%
24
- * @author Jeff Dinkins
25
- */
26
-public class cTreeDirectoryModel extends DefaultTreeModel implements PropertyChangeListener {
27
-
28
-    private JFileChooser filechooser = null;
29
-    // PENDING(jeff) pick the size more sensibly
30
-    private Vector fileCache = new Vector(50);
31
-    private LoadFilesThread loadThread = null;
32
-    private Vector files = null;
33
-    private Vector directories = null;
34
-    private int fetchID = 0;
35
-
36
-    public cTreeDirectoryModel(JFileChooser filechooser) {
37
-        super(null);
38
-	this.filechooser = filechooser;
39
-	validateFileCache();
40
-    }
41
-
42
-    public void propertyChange(PropertyChangeEvent e) {
43
-	String prop = e.getPropertyName();
44
-	if(prop == JFileChooser.DIRECTORY_CHANGED_PROPERTY ||
45
-	   prop == JFileChooser.FILE_VIEW_CHANGED_PROPERTY ||
46
-	   prop == JFileChooser.FILE_FILTER_CHANGED_PROPERTY ||
47
-	   prop == JFileChooser.FILE_HIDING_CHANGED_PROPERTY ||
48
-	   prop == JFileChooser.FILE_SELECTION_MODE_CHANGED_PROPERTY) {
49
-	    validateFileCache();
50
-	}
51
-    }
52
-
53
-    /**
54
-     * Obsolete - not used.
55
-     */
56
-    public void invalidateFileCache() {
57
-    }
58
-
59
-    public Vector<File> getDirectories() {
60
-	synchronized(fileCache) {
61
-	    if (directories != null) {
62
-		return directories;
63
-	    }
64
-	    Vector fls = getFiles();
65
-	    return directories;
66
-	}
67
-    }
68
-
69
-    public Vector<File> getFiles() {
70
-	synchronized(fileCache) {
71
-	    if (files != null) {
72
-		return files;
73
-	    }
74
-	    files = new Vector();
75
-	    directories = new Vector();
76
-	    directories.addElement(filechooser.getFileSystemView().createFileObject(
77
-		filechooser.getCurrentDirectory(), "..")
78
-	    );
79
-
80
-	    for (int i = 0; i < getSize(); i++) {
81
-		File f = (File)fileCache.get(i);
82
-		if (filechooser.isTraversable(f)) {
83
-		    directories.add(f);
84
-		} else {
85
-		    files.add(f);
86
-		}
87
-	    }
88
-	    return files;
89
-	}
90
-    }
91
-
92
-    public void validateFileCache() {
93
-	File currentDirectory = filechooser.getCurrentDirectory();
94
-	if (currentDirectory == null) {
95
-	    return;
96
-	}
97
-	if (loadThread != null) {
98
-	    loadThread.interrupt();
99
-            loadThread.cancelRunnables();
100
-	}
101
-	fetchID++;
102
-	loadThread = new LoadFilesThread(currentDirectory, fetchID);
103
-	loadThread.start();
104
-    }
105
-
106
-    /**
107
-     * Renames a file in the underlying file system.
108
-     *
109
-     * @param oldFile a <code>File</code> object representing
110
-     *        the existing file
111
-     * @param newFile a <code>File</code> object representing
112
-     *        the desired new file name
113
-     * @return <code>true</code> if rename succeeded,
114
-     *        otherwise <code>false</code>
115
-     * @since 1.4
116
-     */
117
-    public boolean renameFile(File oldFile, File newFile) {
118
-	synchronized(fileCache) {
119
-	    if (oldFile.renameTo(newFile)) {
120
-		validateFileCache();
121
-		return true;
122
-	    }
123
-	    return false;
124
-	}
125
-    }
126
-
127
-
128
-    public void fireContentsChanged() {
129
-	// System.out.println("BasicDirectoryModel: firecontentschanged");
130
-	//fireContentsChanged(this, 0, getSize()-1);
131
-    }
132
-
133
-    public int getSize() {
134
-	return fileCache.size();
135
-    }
136
-
137
-    public boolean contains(Object o) {
138
-	return fileCache.contains(o);
139
-    }
140
-
141
-    public int indexOf(Object o) {
142
-	return fileCache.indexOf(o);
143
-    }
144
-
145
-    public Object getElementAt(int index) {
146
-	return fileCache.get(index);
147
-    }
148
-
149
-    /**
150
-     * Obsolete - not used.
151
-     */
152
-    public void intervalAdded(ListDataEvent e) {
153
-    }
154
-
155
-    /**
156
-     * Obsolete - not used.
157
-     */
158
-    public void intervalRemoved(ListDataEvent e) {
159
-    }
160
-
161
-    protected void sort(Vector<? extends File> v){
162
-	ShellFolder.sortFiles(v);
163
-    }
164
-
165
-    // Obsolete - not used
166
-    protected boolean lt(File a, File b) {
167
-	// First ignore case when comparing
168
-	int diff = a.getName().toLowerCase().compareTo(b.getName().toLowerCase());
169
-	if (diff != 0) {
170
-	    return diff < 0;
171
-	} else {
172
-	    // May differ in case (e.g. "mail" vs. "Mail")
173
-	    return a.getName().compareTo(b.getName()) < 0;
174
-	}
175
-    }
176
-
177
-
178
-    class LoadFilesThread extends Thread {
179
-	File currentDirectory = null;
180
-	int fid;
181
-	Vector runnables = new Vector(10);
182
-	
183
-	public LoadFilesThread(File currentDirectory, int fid) {
184
-	    super("Basic L&F File Loading Thread");
185
-	    this.currentDirectory = currentDirectory;
186
-	    this.fid = fid;
187
-	}
188
-	
189
-	private void invokeLater(Runnable runnable) {
190
-	    runnables.addElement(runnable);
191
-	    SwingUtilities.invokeLater(runnable);
192
-	}
193
-
194
-	public void run() {
195
-	    FileSystemView fileSystem = filechooser.getFileSystemView();
196
-
197
-	    File[] list = fileSystem.getFiles(currentDirectory, filechooser.isFileHidingEnabled());
198
-
199
-	    Vector<File> acceptsList = new Vector<File>();
200
-
201
-	    if (isInterrupted()) {
202
-		return;
203
-	    }
204
-
205
-	    // run through the file list, add directories and selectable files to fileCache
206
-	    for (int i = 0; i < list.length; i++) {
207
-		if(filechooser.accept(list[i])) {
208
-		    acceptsList.addElement(list[i]);
209
-		}
210
-	    }
211
-
212
-	    if (isInterrupted()) {
213
-		return;
214
-	    }
215
-
216
-	    // First sort alphabetically by filename
217
-	    sort(acceptsList);
218
-
219
-	    Vector newDirectories = new Vector(50);
220
-	    Vector newFiles = new Vector();
221
-	    // run through list grabbing directories in chunks of ten
222
-	    for(int i = 0; i < acceptsList.size(); i++) {
223
-		File f = (File) acceptsList.elementAt(i);
224
-		boolean isTraversable = filechooser.isTraversable(f);
225
-		if (isTraversable) {
226
-		    newDirectories.addElement(f);
227
-		} else if (!isTraversable && filechooser.isFileSelectionEnabled()) {
228
-		    newFiles.addElement(f);
229
-		}
230
-		if(isInterrupted()) {
231
-		    return;
232
-		}
233
-	    }
234
-
235
-	    Vector newFileCache = new Vector(newDirectories);
236
-	    newFileCache.addAll(newFiles);
237
-
238
-	    int newSize = newFileCache.size();
239
-	    int oldSize = fileCache.size();
240
-
241
-	    if (newSize > oldSize) {
242
-		//see if interval is added
243
-		int start = oldSize;
244
-		int end = newSize;
245
-		for (int i = 0; i < oldSize; i++) {
246
-		    if (!newFileCache.get(i).equals(fileCache.get(i))) {
247
-			start = i;
248
-			for (int j = i; j < newSize; j++) {
249
-			    if (newFileCache.get(j).equals(fileCache.get(i))) {
250
-				end = j;
251
-				break;
252
-			    }
253
-			}
254
-			break;
255
-		    }
256
-		}
257
-		if (start >= 0 && end > start
258
-		    && newFileCache.subList(end, newSize).equals(fileCache.subList(start, oldSize))) {
259
-		    if(isInterrupted()) {
260
-		        return;
261
-		    }
262
-		    invokeLater(new DoChangeContents(newFileCache.subList(start, end), start, null, 0, fid));
263
-		    newFileCache = null;
264
-		}
265
-	    } else if (newSize < oldSize) {
266
-		//see if interval is removed
267
-		int start = -1;
268
-		int end = -1;
269
-		for (int i = 0; i < newSize; i++) {
270
-		    if (!newFileCache.get(i).equals(fileCache.get(i))) {
271
-			start = i;
272
-			end = i + oldSize - newSize;
273
-			break;
274
-		    }
275
-		}
276
-		if (start >= 0 && end > start
277
-		    && fileCache.subList(end, oldSize).equals(newFileCache.subList(start, newSize))) {
278
-		    if(isInterrupted()) {
279
-		        return;
280
-		    }
281
-		    invokeLater(new DoChangeContents(null, 0, new Vector(fileCache.subList(start, end)),
282
-						     start, fid));
283
-		    newFileCache = null;
284
-		}
285
-	    }
286
-	    if (newFileCache != null && !fileCache.equals(newFileCache)) {
287
-	        if (isInterrupted()) {
288
-		    cancelRunnables(runnables);
289
-	        }
290
-		invokeLater(new DoChangeContents(newFileCache, 0, fileCache, 0, fid));
291
-	    }
292
-	}
293
-
294
-
295
-	public void cancelRunnables(Vector runnables) {
296
-	    for(int i = 0; i < runnables.size(); i++) {
297
-		((DoChangeContents)runnables.elementAt(i)).cancel();
298
-	    }
299
-	}
300
-
301
- 	public void cancelRunnables() {
302
-            cancelRunnables(runnables);
303
-	}
304
-   }
305
-
306
-    class DoChangeContents implements Runnable {
307
-	private List addFiles;
308
-	private List remFiles;
309
-	private boolean doFire = true;
310
-	private int fid;
311
-	private int addStart = 0;
312
-	private int remStart = 0;
313
-	private int change;
314
-	
315
-	public DoChangeContents(List addFiles, int addStart, List remFiles, int remStart, int fid) {
316
-	    this.addFiles = addFiles;
317
-	    this.addStart = addStart;
318
-	    this.remFiles = remFiles;
319
-	    this.remStart = remStart;
320
-	    this.fid = fid;
321
-	}
322
-
323
-	synchronized void cancel() {
324
-		doFire = false;
325
-	}
326
-	
327
-	public synchronized void run() {
328
-	    if (fetchID == fid && doFire) {
329
-		int remSize = (remFiles == null) ? 0 : remFiles.size();
330
-		int addSize = (addFiles == null) ? 0 : addFiles.size();
331
-		synchronized(fileCache) {
332
-		    if (remSize > 0) {
333
-			fileCache.removeAll(remFiles);
334
-		    }
335
-		    if (addSize > 0) {
336
-			fileCache.addAll(addStart, addFiles);
337
-		    }
338
-		    files = null;
339
-		    directories = null;
340
-		}
341
-		if (remSize > 0 && addSize == 0) {
342
-		    //fireIntervalRemoved(BasicDirectoryModel.this, remStart, remStart + remSize - 1);
343
-		} else if (addSize > 0 && remSize == 0 && fileCache.size() > addSize) {
344
-		    //fireIntervalAdded(BasicDirectoryModel.this, addStart, addStart + addSize - 1);
345
-		} else {
346
-		    fireContentsChanged();
347
-		}
348
-	    }
349
-	}
350
-    }
351
-}
352
-
 cTreeModel.java
..
..
@@ -8,101 +8,100 @@
8
8
 
9
9
     public cTreeModel(Object3D owner)
10
10
     {
11
-            root = owner;
11
+        root = owner;
12
12
     }
13
13
 
14
14
     public void addTreeModelListener(TreeModelListener l)
15
15
     {
16
16
     }
17
17
 
18
-    public Object getChild(Object parent, int index) 
18
+    public Object getChild(Object parent, int index)
19
19
     {
20
-            Object3D /*Composite*/ group = (Object3D /*Composite*/) parent;
20
+        Object3D /*Composite*/ group = (Object3D /*Composite*/) parent;
21
21
 
22
-            return group./*children.*/get(index);
22
+        return group./*children.*/get(index);
23
23
     }
24
24
 
25
-    public int getChildCount(Object parent) 
25
+    public int getChildCount(Object parent)
26
26
     {
27
-            //if (parent instanceof Composite)
28
-            {
29
-                    return ((Object3D /*Composite*/) parent)/*.children*/.Size();
30
-            }
27
+        //if (parent instanceof Composite)
28
+        {
29
+            return ((Object3D /*Composite*/) parent)/*.children*/.Size();
30
+        }
31
31
 
32
-            //return 0;
32
+        //return 0;
33
33
     }
34
34
 
35
-    public int getIndexOfChild(Object parent, Object child) 
35
+    public int getIndexOfChild(Object parent, Object child)
36
36
     {
37
-            Object3D /*Composite*/ group = (Object3D /*Composite*/) parent;
37
+        Object3D /*Composite*/ group = (Object3D /*Composite*/) parent;
38
38
 
39
-            return group./*GetObject().*/indexOf(child);
39
+        return group./*GetObject().*/indexOf(child);
40
40
     }
41
41
 
42
-    public Object getRoot() 
42
+    public Object getRoot()
43
43
     {
44
-            return root;
44
+        return root;
45
45
     }
46
46
 
47
-    public boolean isLeaf(Object node) 
47
+    public boolean isLeaf(Object node)
48
48
     {
49
-            return ((Object3D)node).Size() == 0; // !(node instanceof Composite);
49
+        return ((Object3D) node).Size() == 0; // !(node instanceof Composite);
50
50
     }
51
51
 
52
-    public void removeTreeModelListener(TreeModelListener l) 
52
+    public void removeTreeModelListener(TreeModelListener l)
53
53
     {
54
54
     }
55
55
 
56
-    public void valueForPathChanged(TreePath path, Object newValue) 
56
+    public void valueForPathChanged(TreePath path, Object newValue)
57
57
     {
58
58
     }
59
59
 
60
60
     static class Renderer extends DefaultTreeCellRenderer
61
61
     {
62
-        public Renderer() {
62
+        public Renderer()
63
+        {
63
64
         }
64
65
 
65
66
         public java.awt.Component getTreeCellRendererComponent(
66
-                            javax.swing.JTree tree,
67
-                            Object value,
68
-                            boolean sel,
69
-                            boolean expanded,
70
-                            boolean leaf,
71
-                            int row,
72
-                            boolean hasFocus)
67
+                javax.swing.JTree tree,
68
+                Object value,
69
+                boolean sel,
70
+                boolean expanded,
71
+                boolean leaf,
72
+                int row,
73
+                boolean hasFocus)
73
74
         {
74
75
             //System.out.println(value.getClass());
75
-            super.getTreeCellRendererComponent(
76
-                            tree, value, sel,
77
-                            expanded, leaf, row,
78
-                            hasFocus);
79
-     String         stringValue = tree.convertValueToText(value, sel,
80
-                                          expanded, leaf, row, hasFocus);
76
+            super.getTreeCellRendererComponent(tree, value, sel,
77
+                    expanded, leaf, row, hasFocus);
78
+            String stringValue = tree.convertValueToText(value, sel,
79
+                    expanded, leaf, row, hasFocus);
81
80
 
82
-        //this.tree = tree;
83
-        this.hasFocus = hasFocus;
84
-        setText(stringValue);
81
+            //this.tree = tree;
82
+            this.hasFocus = hasFocus;
83
+            setText(stringValue);
85
84
 
86
-        Object3D obj = (Object3D) value;
87
-        
88
-        int r = 0, g = 0, b = 0;
85
+            Object3D obj = (Object3D) value;
89
86
 
90
-        if (obj.live)
91
-        {
92
-            g = 192;
93
-        }
94
-        
95
-        if (obj.hide)
96
-        {
97
-            r = 192;
98
-        }
99
-        
100
-        if (obj.link2master)
101
-        {
102
-            b = 192;
103
-        }
104
-        
105
-        java.awt.Color fg = new java.awt.Color(r,g,b);
87
+            int r = 0, g = 0, b = 0;
88
+
89
+            if (obj.live)
90
+            {
91
+                g = 192;
92
+            }
93
+
94
+            if (obj.hide)
95
+            {
96
+                r = 192;
97
+            }
98
+
99
+            if (obj.link2master)
100
+            {
101
+                b = 192;
102
+            }
103
+
104
+            java.awt.Color fg = new java.awt.Color(r, g, b);
106
105
 
107
106
 //        isDropCell = false;
108
107
 //        JTree.DropLocation dropLocation = tree.getDropLocation();
..
..
@@ -126,9 +125,9 @@
126
125
 //        }
127
126
 
128
127
 //        setBackground(fg);
129
-        setForeground(fg);
128
+            setForeground(fg);
130
129
 
131
-        // There needs to be a way to specify disabled icons.
130
+            // There needs to be a way to specify disabled icons.
132
131
 //        if (!tree.isEnabled()) {
133
132
 //            setEnabled(false);
134
133
 //
..
..
@@ -152,20 +151,22 @@
152
151
 //            }
153
152
 //        }
154
153
 
155
-        setComponentOrientation(tree.getComponentOrientation());
154
+            setComponentOrientation(tree.getComponentOrientation());
156
155
 
157
-        selected = sel;
156
+            selected = sel;
158
157
 
159
158
             //Object3D obj = (Object3D) value;
160
-            
161
-            if(obj.material == null)
159
+
160
+            if (obj.material == null)
161
+            {
162
162
                 setIcon(null);
163
-            
163
+            }
164
+
164
165
             setToolTipText("This book is in the Tutorial series.");
165
166
 
166
167
             return this;
167
168
         }
168
-        
169
+
169
170
         public void setText(String text)
170
171
         {
171
172
             //System.out.println(text);