1 files changed, 87 insertions, 0 deletions
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/src/org/eclipse/equinox/p2/examples/rcp/sdkbundlevisibility/Activator.java b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/src/org/eclipse/equinox/p2/examples/rcp/sdkbundlevisibility/Activator.java
new file mode 100644
index 000000000..b1325f9c2
--- /dev/null
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/src/org/eclipse/equinox/p2/examples/rcp/sdkbundlevisibility/Activator.java
@@ -0,0 +1,87 @@
+package org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility;
+
+import org.eclipse.equinox.internal.provisional.p2.ui.ProfileFactory;
+import org.eclipse.equinox.internal.provisional.p2.ui.policy.ColocatedRepositoryManipulator;
+import org.eclipse.equinox.internal.provisional.p2.ui.policy.IProfileChooser;
+import org.eclipse.equinox.internal.provisional.p2.ui.policy.IUViewQueryContext;
+import org.eclipse.equinox.internal.provisional.p2.ui.policy.Policy;
+import org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility.p2.PreferenceConstants;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.BundleContext;
+
+/**
+ * The activator class controls the plug-in life cycle
+ */
+public class Activator extends AbstractUIPlugin {
+
+	// The plug-in ID
+	public static final String PLUGIN_ID = "org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility";
+
+	// The shared instance
+	private static Activator plugin;
+	
+	/**
+	 * The constructor
+	 */
+	public Activator() {
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
+	 */
+	public void start(BundleContext context) throws Exception {
+		super.start(context);
+		initializeP2Policies();
+		plugin = this;
+	}
+	
+	private void initializeP2Policies() {
+		Policy policy = Policy.getDefault();
+		// XXX Where a profile must be chosen, use the running profile
+		policy.setProfileChooser(new IProfileChooser() {
+			public String getProfileId(Shell shell) {
+				return ProfileFactory.makeProfile("Canned").getProfileId();
+			}
+		});
+		// XXX Use the pref-based repository manipulator
+		policy.setRepositoryManipulator(new ColocatedRepositoryManipulator(policy, PreferenceConstants.PREF_PAGE_SITES));
+		
+		// XXX Change the visibility of the IUs shown in the UI
+		IUViewQueryContext context = policy.getQueryContext();
+		context.setVisibleAvailableIUProperty(null);
+		context.setVisibleInstalledIUProperty(null);
+
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
+	 */
+	public void stop(BundleContext context) throws Exception {
+		plugin = null;
+		super.stop(context);
+	}
+
+	/**
+	 * Returns the shared instance
+	 *
+	 * @return the shared instance
+	 */
+	public static Activator getDefault() {
+		return plugin;
+	}
+
+	/**
+	 * Returns an image descriptor for the image file at the given
+	 * plug-in relative path
+	 *
+	 * @param path the path
+	 * @return the image descriptor
+	 */
+	public static ImageDescriptor getImageDescriptor(String path) {
+		return imageDescriptorFromPlugin(PLUGIN_ID, path);
+	}
+}