Multi-tab undo.

Normand Briere

2019-06-09 8558ae86e65457c512a26339d3660d79eee16ae6

 ObjEditor.java
..
..
@@ -1935,6 +1935,7 @@
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1935
             e2.printStackTrace();
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         }
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     }
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+    
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1939
     LoadJMEThread loadThread;
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1940
 
1940
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     class LoadJMEThread extends Thread
..
..
@@ -1992,6 +1993,7 @@
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             //LoadFile0(filename, converter);
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         }
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     }
1996
+    
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     LoadOBJThread loadObjThread;
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1998
 
1997
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     class LoadOBJThread extends Thread
..
..
@@ -3212,9 +3214,6 @@
3212
3214
         objEditor.refreshContents();
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3215
     }
3214
3216
     
3215
-    Object3D graphs[] = new Object3D[10000];
3216
-    int undoindex = 0;
3217
-    
3218
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     static public Object clone(Object o)
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     {
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         try
..
..
@@ -3237,16 +3236,31 @@
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3236
         }
3238
3237
     }
3239
3238
 
3239
+    cRadio GetCurrentTab()
3240
+    {
3241
+        cRadio ab;
3242
+        for (java.util.Enumeration e = buttonGroup.getElements(); e.hasMoreElements();)
3243
+        {
3244
+            ab = (cRadio)e.nextElement();
3245
+            if(ab.GetObject() == client)
3246
+            {
3247
+                return ab;
3248
+            }
3249
+        }
3250
+        
3251
+        return null;
3252
+    }
3253
+    
3240
3254
     public void Save()
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3255
     {
3242
-        if (true) return;
3256
+        cRadio tab = GetCurrentTab();
3243
3257
         
3244
3258
         //EditorFrame.m_MainFrame.requestFocusInWindow();
3245
-        graphs[undoindex++] = (Object3D)clone(copy);
3259
+        tab.graphs[tab.undoindex++] = (Object3D)clone(copy);
3246
3260
 
3247
-        for (int i = undoindex; i < graphs.length; i++)
3261
+        for (int i = tab.undoindex; i < tab.graphs.length; i++)
3248
3262
         {
3249
-            graphs[i] = null;
3263
+            tab.graphs[i] = null;
3250
3264
         }
3251
3265
 
3252
3266
         // test save
..
..
@@ -3254,7 +3268,7 @@
3254
3268
         {
3255
3269
             try
3256
3270
             {
3257
-                FileOutputStream ostream = new FileOutputStream("save" + undoindex);
3271
+                FileOutputStream ostream = new FileOutputStream("save" + tab.undoindex);
3258
3272
                 ObjectOutputStream p = new ObjectOutputStream(ostream);
3259
3273
 
3260
3274
                 p.writeObject(copy);
..
..
@@ -3269,48 +3283,70 @@
3269
3283
         }
3270
3284
     }
3271
3285
 
3286
+    void CopyChanged(Object3D obj)
3287
+    {
3288
+        copy.clear();
3289
+        
3290
+        for (int i=0; i<obj.Size(); i++)
3291
+        {
3292
+            copy.add(obj.get(i));
3293
+        }
3294
+        
3295
+        copy.Touch();
3296
+        
3297
+        ResetModel();
3298
+        copy.HardTouch(); // recompile?
3299
+        
3300
+        cRadio ab;
3301
+        for (java.util.Enumeration e = buttonGroup.getElements(); e.hasMoreElements();)
3302
+        {
3303
+            ab = (cRadio)e.nextElement();
3304
+            Object3D test = copy.GetObject(ab.object.GetUUID());
3305
+            //ab.camera = (Camera)copy.GetObject(ab.camera.GetUUID());
3306
+            if (test != null)
3307
+            {
3308
+                test.editWindow = ab.object.editWindow;
3309
+                ab.object = test;
3310
+            }
3311
+        }
3312
+        
3313
+        refreshContents();
3314
+    }
3315
+    
3272
3316
     public void Undo()
3273
3317
     {
3274
-        if (undoindex == 0)
3318
+        cRadio tab = GetCurrentTab();
3319
+        
3320
+        if (tab.undoindex == 0)
3275
3321
         {
3276
3322
             java.awt.Toolkit.getDefaultToolkit().beep();
3277
3323
             return;
3278
3324
         }
3279
3325
 
3280
-        if (graphs[undoindex] == null)
3326
+        if (tab.graphs[tab.undoindex] == null)
3281
3327
         {
3282
3328
             Save();
3283
-            undoindex -= 1;
3329
+            tab.undoindex -= 1;
3284
3330
         }
3285
3331
 
3286
-        undoindex -= 1;
3332
+        tab.undoindex -= 1;
3287
3333
 
3288
-        copy = graphs[undoindex];
3289
-        
3290
-        cameraView.object = copy;
3291
-        copy.Touch();
3292
-        
3293
-        ResetModel();
3294
-        refreshContents();
3334
+        CopyChanged(tab.graphs[tab.undoindex]);
3295
3335
     }
3296
3336
 
3297
3337
     public void Redo()
3298
3338
     {
3299
-        if (graphs[undoindex + 1] == null)
3339
+        cRadio tab = GetCurrentTab();
3340
+        
3341
+        if (tab.graphs[tab.undoindex + 1] == null)
3300
3342
         {
3301
3343
             java.awt.Toolkit.getDefaultToolkit().beep();
3302
3344
             return;
3303
3345
         }
3304
3346
 
3305
-        undoindex += 1;
3347
+        tab.undoindex += 1;
3306
3348
 
3307
-        copy = graphs[undoindex];
3308
-
3309
-        cameraView.object = copy;
3310
-        copy.Touch();
3311
-        
3312
-        ResetModel();
3313
-        refreshContents();
3349
+        CopyChanged(tab.graphs[tab.undoindex]);
3314
3350
     }
3315
3351
 
3316
3352
         void ImportGFD()