1 files changed, 81 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.ui/src/org/eclipse/emf/cdo/internal/ui/filters/CDOStateFilter.java b/plugins/org.eclipse.emf.cdo.ui/src/org/eclipse/emf/cdo/internal/ui/filters/CDOStateFilter.java
new file mode 100644
index 0000000000..8ed3cbaaab
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.ui/src/org/eclipse/emf/cdo/internal/ui/filters/CDOStateFilter.java
@@ -0,0 +1,81 @@
+/***************************************************************************
+ * Copyright (c) 2004 - 2008 Eike Stepper, Germany.
+ * 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:
+ *    Victor Roldan Betancort - initial API and implementation
+ **************************************************************************/
+package org.eclipse.emf.cdo.internal.ui.filters;
+
+import org.eclipse.emf.cdo.CDOObject;
+import org.eclipse.emf.cdo.CDOState;
+
+import org.eclipse.jface.viewers.StructuredViewer;
+import org.eclipse.jface.viewers.Viewer;
+
+/**
+ * @author Victor Roldan Betancort
+ */
+public class CDOStateFilter extends CDOObjectFilter
+{
+  private CDOState stateFilter;
+
+  public CDOStateFilter(StructuredViewer viewer)
+  {
+    super(viewer);
+  }
+
+  @Override
+  protected void parsePattern(String pattern)
+  {
+    if (pattern.compareToIgnoreCase("dirty") == 0)
+    {
+      stateFilter = CDOState.DIRTY;
+    }
+    else if (pattern.compareToIgnoreCase("clean") == 0)
+    {
+      stateFilter = CDOState.CLEAN;
+    }
+    else if (pattern.compareToIgnoreCase("new") == 0)
+    {
+      stateFilter = CDOState.NEW;
+    }
+    else if (pattern.compareToIgnoreCase("transient") == 0)
+    {
+      stateFilter = CDOState.TRANSIENT;
+    }
+    else if (pattern.compareToIgnoreCase("conflict") == 0)
+    {
+      stateFilter = CDOState.CONFLICT;
+    }
+    else
+    {
+      stateFilter = null;
+    }
+  }
+
+  @Override
+  public boolean select(Viewer viewer, Object parentElement, Object element)
+  {
+    if (stateFilter != null)
+    {
+      return ((CDOObject)element).cdoState() == stateFilter;
+    }
+    return true;
+  }
+
+  @Override
+  public String getDescription()
+  {
+    return "Specify a state to filter: dirty | clean | transient | new | conflict";
+  }
+
+  @Override
+  public String getTitle()
+  {
+    return "CDOState filter";
+  }
+}