Case Study: adding data and statistics

[ifi-stolz-refaktor.git] / case-study / jdt-after / ui / org / eclipse / jdt / internal / ui / viewsupport / FilterUpdater.java

diff --git a/case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/viewsupport/FilterUpdater.java b/case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/viewsupport/FilterUpdater.java
new file mode 100644 (file)
index 0000000..4eb1266
--- /dev/null
+++ b/case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/viewsupport/FilterUpdater.java
@@ -0,0 +1,43 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2008 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 org.eclipse.jdt.internal.ui.viewsupport;
+
+import org.eclipse.core.runtime.CoreException;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResourceChangeEvent;
+import org.eclipse.core.resources.IResourceChangeListener;
+
+
+public class FilterUpdater implements IResourceChangeListener {
+
+       ProblemTreeViewer fViewer;
+
+       public FilterUpdater(ProblemTreeViewer viewer) {
+               viewer.generated_663847602712039891(this);
+       }
+
+       /* (non-Javadoc)
+        * @see org.eclipse.core.resources.IResourceChangeListener#resourceChanged(org.eclipse.core.resources.IResourceChangeEvent)
+        */
+       public void resourceChanged(IResourceChangeEvent event) {
+               fViewer.generated_5560285338528699700(this, event);
+       }
+
+       boolean needsRefiltering(IProject project) {
+               try {
+                       Object element= project;
+                       return fViewer.generated_3516221358355445106(project, element);
+               } catch (CoreException e) {
+                       return true;
+               }
+       }
+}