### Eclipse Workspace Patch 1.0
#P org.eclipse.pde.ui
Index: plugin.properties
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.pde.ui/plugin.properties,v
retrieving revision 1.198
diff -u -r1.198 plugin.properties
--- plugin.properties	17 May 2007 08:26:49 -0000	1.198
+++ plugin.properties	25 Jul 2007 18:57:02 -0000
@@ -51,6 +51,9 @@
 binaryFilter.desc = Hides Java projects created by importing Eclipse plug-ins \
 as binary (no source code)
 
+%externalPluginLibrariesFilter.name = External plug-in libraries project
+%externalPluginLibrariesFilter.desc = Hide the "External Plug-in Libraries" project
+
 new.category.name=Plug-in Development
 new.pluginProject.name=Plug-in Project
 new.pluginProject.description=Create a Plug-in Project
Index: plugin.xml
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.pde.ui/plugin.xml,v
retrieving revision 1.417
diff -u -r1.417 plugin.xml
--- plugin.xml	15 Jul 2007 05:53:57 -0000	1.417
+++ plugin.xml	25 Jul 2007 18:57:07 -0000
@@ -1079,6 +1079,22 @@
             class="org.eclipse.pde.internal.ui.wizards.imports.BinaryProjectFilter"
             id="org.eclipse.pde.ui.BinaryProjectFilter2">
       </filter>
+      <filter
+            targetId="org.eclipse.jdt.ui.PackageExplorer"
+            name="%externalPluginLibrariesFilter.name"
+            enabled="false"
+            description="%externalPluginLibrariesFilter.desc"
+            class="org.eclipse.pde.internal.ui.wizards.imports.ExternalPluginLibrariesFilter"
+            id="org.eclipse.pde.ui.ExternalPluginLibrariesFilter1">
+      </filter>
+      <filter
+            targetId="org.eclipse.jdt.ui.ProjectsView"
+            name="%externalPluginLibrariesFilter.name"
+            enabled="false"
+            description="%externalPluginLibrariesFilter.desc"
+            class="org.eclipse.pde.internal.ui.wizards.imports.ExternalPluginLibrariesFilter"
+            id="org.eclipse.pde.ui.ExternalPluginLibrariesFilter2">
+      </filter>
    </extension>
    <extension
          point="org.eclipse.jdt.ui.classpathContainerPage">
Index: src/org/eclipse/pde/internal/ui/wizards/imports/ExternalPluginLibrariesFilter.java
===================================================================
RCS file: src/org/eclipse/pde/internal/ui/wizards/imports/ExternalPluginLibrariesFilter.java
diff -N src/org/eclipse/pde/internal/ui/wizards/imports/ExternalPluginLibrariesFilter.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ src/org/eclipse/pde/internal/ui/wizards/imports/ExternalPluginLibrariesFilter.java	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2007 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.pde.internal.ui.wizards.imports;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.jdt.core.IJavaProject;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerFilter;
+import org.eclipse.pde.internal.core.SearchablePluginsManager;
+
+public class ExternalPluginLibrariesFilter extends ViewerFilter {
+
+	/**
+	 * Returns <code>false</code> if the given element is the External Plugin Libraries project,
+	 * and <code>true</code> otherwise.
+	 *  
+	 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
+	 */
+	public boolean select(Viewer viewer, Object parentElement, Object element) {
+		IProject project = null;
+
+		if (element instanceof IJavaProject) {
+			project = ((IJavaProject) element).getProject();
+		} else if (element instanceof IProject) {
+			project = (IProject) element;
+		}
+		if (project != null) {
+			String projectName = project.getName();
+			if (projectName.equals(SearchablePluginsManager.PROXY_PROJECT_NAME)) {
+				return false;
+			}
+		}
+		return true;
+	}
+	
+}