1 files changed, 71 insertions, 0 deletions
diff --git a/plugins/infra/ui/org.eclipse.papyrus.infra.ui/src/org/eclipse/papyrus/infra/ui/util/EditorHelper.java b/plugins/infra/ui/org.eclipse.papyrus.infra.ui/src/org/eclipse/papyrus/infra/ui/util/EditorHelper.java
new file mode 100644
index 00000000000..01802f176fa
--- /dev/null
+++ b/plugins/infra/ui/org.eclipse.papyrus.infra.ui/src/org/eclipse/papyrus/infra/ui/util/EditorHelper.java
@@ -0,0 +1,71 @@
+/*****************************************************************************
+ * Copyright (c) 2012 CEA LIST.
+ *
+ *
+ * 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:
+ *  Vincent Lorenzo (CEA LIST) Vincent.Lorenzo@cea.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.infra.ui.util;
+
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+
+/**
+ *
+ * a helper for the Editor
+ *
+ */
+public class EditorHelper {
+
+	private EditorHelper() {
+		// nothing to do
+	}
+
+	/**
+	 *
+	 * @return
+	 *         the current editor or <code>null</code> if not found
+	 */
+	public static final IEditorPart getCurrentEditor() {
+		final IWorkbench workbench = PlatformUI.getWorkbench();
+		if (workbench != null) {
+			final IWorkbenchWindow activeWorkbench = workbench.getActiveWorkbenchWindow();
+			if (activeWorkbench != null) {
+				final IWorkbenchPage activePage = activeWorkbench.getActivePage();
+				if (activePage != null) {
+					return activePage.getActiveEditor();
+				}
+			}
+		}
+		return null;
+	}
+
+	/**
+	 *
+	 * @return
+	 *         the current active part or <code>null</code> if not found
+	 */
+	public static final IWorkbenchPart getActivePart() {
+		final IWorkbench workbench = PlatformUI.getWorkbench();
+		if (workbench != null) {
+			final IWorkbenchWindow activeWorkbench = workbench.getActiveWorkbenchWindow();
+			if (activeWorkbench != null) {
+				final IWorkbenchPage activePage = activeWorkbench.getActivePage();
+				if (activePage != null) {
+					return activePage.getActivePart();
+				}
+			}
+		}
+		return null;
+	}
+}