1) Moved net.sourceforge.phpeclipse.ui\src\net\sourceforge\phpdt back to net.sourcefo...

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / viewsupport / ListContentProvider.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ListContentProvider.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ListContentProvider.java
new file mode 100644 (file)
index 0000000..8c4b098
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ListContentProvider.java
@@ -0,0 +1,47 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2005 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.internal.ui.viewsupport;
+
+import java.util.List;
+
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.Viewer;
+
+/**
+ * A specialized content provider to show a list of editor parts.
+ */
+public class ListContentProvider implements IStructuredContentProvider {
+       List fContents;
+
+       public ListContentProvider() {
+       }
+
+       public Object[] getElements(Object input) {
+               if (fContents != null && fContents == input)
+                       return fContents.toArray();
+               return new Object[0];
+       }
+
+       public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+               if (newInput instanceof List)
+                       fContents = (List) newInput;
+               else
+                       fContents = null;
+               // we use a fixed set.
+       }
+
+       public void dispose() {
+       }
+
+//     public boolean isDeleted(Object o) {
+//             return fContents != null && !fContents.contains(o);
+//     }
+}