intial source from ttp://www.sf.net/projects/wdte

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.js.core / src / net / sourceforge / phpeclipse / js / core / model / JSElementList.java

diff --git a/archive/net.sourceforge.phpeclipse.js.core/src/net/sourceforge/phpeclipse/js/core/model/JSElementList.java b/archive/net.sourceforge.phpeclipse.js.core/src/net/sourceforge/phpeclipse/js/core/model/JSElementList.java
new file mode 100644 (file)
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--- /dev/null
+++ b/archive/net.sourceforge.phpeclipse.js.core/src/net/sourceforge/phpeclipse/js/core/model/JSElementList.java
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+/*
+ * $RCSfile: JSElementList.java,v $
+ *
+ * Copyright 2002
+ * CH-1700 Fribourg, Switzerland
+ * All rights reserved.
+ *
+ *========================================================================
+ * Modifications history
+ *========================================================================
+ * $Log: not supported by cvs2svn $
+ * Revision 1.2  2004/02/27 18:28:10  cell
+ * Make model elements platform objects so they are automatically adapted
+ *
+ * Revision 1.1  2004/02/26 02:25:42  agfitzp
+ * renamed packages to match xml & css
+ *
+ * Revision 1.1  2004/02/05 03:10:08  agfitzp
+ * Initial Submission
+ *
+ * Revision 1.1.2.1  2003/12/12 21:37:24  agfitzp
+ * Experimental work for Classes view
+ *
+ * Revision 1.1  2003/05/30 20:53:08  agfitzp
+ * 0.0.2 : Outlining is now done as the user types. Some other bug fixes.
+ *
+ * Revision 1.1  2003/05/28 15:17:11  agfitzp
+ * net.sourceforge.phpeclipse.js.core 0.0.1 code base
+ *
+ *========================================================================
+*/
+
+package net.sourceforge.phpeclipse.js.core.model;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.PlatformObject;
+
+/**
+ * DOCUMENT ME!
+ * 
+ * @author Addi 
+ */
+public class JSElementList extends PlatformObject
+{
+       protected List children = new ArrayList();
+
+       /**
+        * Creates a new adaptable list with the given children.
+        */
+       public JSElementList()
+       {
+       }
+
+       /**
+        * Creates a new adaptable list with the given children.
+        * @param newChildren
+        */
+       public JSElementList(JSElement[] newChildren)
+       {
+               for (int i = 0; i < newChildren.length; i++)
+               {
+                       children.add(newChildren[i]);
+               }
+       }
+
+       /**
+        * Creates a new adaptable list with the given children.
+        * @param newChildren
+        */
+       public JSElementList(List newChildren)
+       {
+               for (int i = 0; i < newChildren.size(); i++)
+               {
+                       children.add(newChildren.get(i));
+               }
+       }
+
+       /**
+        * Adds all the adaptable objects in the given enumeration to this list. Returns this list.
+        * @param iterator
+        * 
+        * @return
+        */
+       public JSElementList add(Iterator iterator)
+       {
+               while (iterator.hasNext())
+               {
+                       add((JSElement) iterator.next());
+               }
+
+               return this;
+       }
+
+       /**
+        * Adds the given adaptable object to this list. Returns this list.
+        * @param adaptable
+        * 
+        * @return
+        */
+       public JSElementList add(JSElement anElement)
+       {
+               children.add(anElement);
+
+               return this;
+       }
+
+       /**
+        * Returns the elements in this list.
+        * @return
+        */
+       public Object[] getChildren()
+       {
+               return children.toArray();
+       }
+
+       /**
+        *
+        *
+        * @param o 
+        *
+        * @return 
+        */
+       public Object[] getChildren(Object o)
+       {
+               return children.toArray();
+       }
+
+       /**
+        *
+        *
+        * @param object 
+        *
+        * @return 
+        */
+       public String getLabel(Object object)
+       {
+               return object == null ? "" : object.toString();
+       }
+
+       /**
+        *
+        *
+        * @param object 
+        *
+        * @return 
+        */
+       public Object getParent(Object object)
+       {
+               return null;
+       }
+
+       /**
+        * Removes the given adaptable object from this list.
+        * @param adaptable
+        */
+       public void remove(JSElement anElement)
+       {
+               children.remove(anElement);
+       }
+
+       /**
+        * Returns the number of items in the list
+        * @return
+        */
+       public int size()
+       {
+               return children.size();
+       }
+
+       public JSElement findEquivilent(JSElement anElement)
+       {
+               for(int i = 0; i < size();i++)
+               {
+                       JSElement aCandidate = (JSElement) children.get(i);
+                       if(anElement.equals(aCandidate))
+                       {
+                               return aCandidate;
+                       }
+               }
+               
+               
+               return null;
+       }
+
+       public JSElement get(int index)
+       {
+               if(index >= size())
+               {
+                       return null;
+               }
+               return (JSElement) children.get(index);
+       }
+
+       /**
+        * @return
+        */
+       public IAdaptable asAdaptable() {
+               // TODO Auto-generated method stub
+               return null;
+       }
+}