Changeset 88 for trunk/org.modelica.mdt/src/org/modelica/mdt/ModelicaElementContentProvider.java

Timestamp:

10/25/05 11:49:11 (19 years ago)

Author:

boris

Message:

• you can now click in the plus thingie on the packages and see classes also

File:

• trunk/org.modelica.mdt/src/org/modelica/mdt/ModelicaElementContentProvider.java (modified) (5 diffs)

trunk/org.modelica.mdt/src/org/modelica/mdt/ModelicaElementContentProvider.java

@@ -50 +50 @@
 import org.modelica.mdt.core.IModelicaProject;
 import org.modelica.mdt.core.IModelicaRoot;
+import org.modelica.mdt.core.IParent;
 
 /**
@@ -77 +78 @@
     public void dispose()
     {
+        System.out.println("disposed " + ModelicaElementContentProvider.class);
     }
 
     public void inputChanged(Viewer viewer, Object oldInput, Object newInput)
     {
+        System.out.println("input changed " + ModelicaElementContentProvider.class);
     }
 
@@ -99 +102 @@
         {
             IModelicaProject mp = (IModelicaProject)parent; 
-            return concatenate(mp.getPackages(), mp.getClasses());
+            return MdtPlugin.concatenate(mp.getPackages(), mp.getClasses());
+        }
+        else if (parent instanceof IParent)
+        {
+            System.out.println("get children of " + parent);
+            Object[] ch = ((IParent)parent).getChildren();
+            for (Object ob : ch)
+            {
+                System.out.println("got " + ob.getClass());
+            }
+            
+            return ch;
+            //return ((IParent)parent).getChildren();
         }
         return null;
@@ -106 +121 @@
     public Object getParent(Object element)
     {
+        System.out.println("get parent " + ModelicaElementContentProvider.class);
         return null;
     }
@@ -123 +139 @@
             return ((IModelicaProject)element).getProject().isOpen();
         }
+        else if (element instanceof IParent)
+        {
+            return true;
+        }
         return false;
     }
-
-    /**
-     * Note: This method is for internal use only. Clients should not call this method.
-     */
-    protected static Object[] concatenate(Object[] a1, Object[] a2) {
-        int a1Len= a1.length;
-        int a2Len= a2.length;
-        Object[] res= new Object[a1Len + a2Len];
-        System.arraycopy(a1, 0, res, 0, a1Len);
-        System.arraycopy(a2, 0, res, a1Len, a2Len); 
-        return res;
-    }
-
 }