1 files changed, 86 insertions, 0 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/emf/facet/util/emf/core/IBrowserRegistry.java b/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/emf/facet/util/emf/core/IBrowserRegistry.java
new file mode 100644
index 00000000000..e8fd6df4e16
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+++ b/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/emf/facet/util/emf/core/IBrowserRegistry.java
@@ -0,0 +1,86 @@
+/**********************************************************************************
+ * Copyright (c) 2011 Mia-Software.
+ * 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:
+ *    Nicolas Guyomar (Mia-Software) - Bug 333652 Extension point offering the possibility to declare an EPackage browser
+ *    Fabien Giquel (Mia-Software) -Bug 335218 - Extension point for registering EObject, EPackage, model editor
+ *    Nicolas Bros (Mia-Software) - Bug 335218 - Extension point for registering EObject, EPackage, model editor
+ ***********************************************************************************/
+package org.eclipse.emf.facet.util.emf.core;
+
+import java.util.List;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.facet.util.emf.core.internal.registry.BrowserRegistry;
+
+/**
+ * A registry for the {@link EObject}, {@link EPackage}, and {@link Resource} browser opener
+ * extension point. It can be used to open a default model browser (chosen by the user) or get a
+ * list of model browsers that can be opened on a model element, {@link EPackage} or
+ * {@link Resource}.
+ */
+public interface IBrowserRegistry {
+
+	public static IBrowserRegistry INSTANCE = new BrowserRegistry();
+
+	/**
+	 * Browse the given package using the default EPackage browser opener
+	 * 
+	 * @param ePackage
+	 *            the element to browse
+	 */
+	public void browseEPackage(EPackage ePackage);
+
+	/**
+	 * Browse the given resource using the default Resource browser opener
+	 * 
+	 * @param resource
+	 *            the element to browse
+	 */
+	public void browseResource(Resource resource);
+
+	/**
+	 * Browse the given eObject using the default EObject browser opener
+	 * 
+	 * @param eObject
+	 *            the element to browse
+	 */
+	public void browseEObject(EObject eObject);
+
+	/**
+	 * @return the registered EPackage browser openers
+	 */
+	public List<IEPackageBrowserOpener> getAllRegisteredEPackageBrowsers();
+
+	/**
+	 * @return the registered EObject browser openers
+	 */
+	public List<IEObjectBrowserOpener> getAllRegisteredEObjectBrowsers();
+
+	/**
+	 * @return the registered Resource browser openers
+	 */
+	public List<IResourceBrowserOpener> getAllRegisteredResourceBrowsers();
+
+	/**
+	 * @return the default EPackage browser opener, can be <code>null</code>
+	 */
+	public IEPackageBrowserOpener getDefaultEPackageBrowserOpener();
+
+	/**
+	 * @return the default EObject browser opener, can be <code>null</code>
+	 */
+	public IEObjectBrowserOpener getDefaultEObjectBrowserOpener();
+
+	/**
+	 * @return the default Resource browser opener, can be <code>null</code>
+	 */
+	public IResourceBrowserOpener getDefaultResourceBrowserOpener();
+
+}