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diff --git a/plugins/org.eclipse.sirius.tree.ui/src/org/eclipse/sirius/tree/ui/tools/internal/editor/actions/AbstractToolAction.java b/plugins/org.eclipse.sirius.tree.ui/src/org/eclipse/sirius/tree/ui/tools/internal/editor/actions/AbstractToolAction.java
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index 0000000000..e398e7bba3
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+++ b/plugins/org.eclipse.sirius.tree.ui/src/org/eclipse/sirius/tree/ui/tools/internal/editor/actions/AbstractToolAction.java
@@ -0,0 +1,107 @@
+/*******************************************************************************
+ * Copyright (c) 2010 THALES GLOBAL SERVICES.
+ * 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:
+ *    Obeo - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.sirius.tree.ui.tools.internal.editor.actions;
+
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.resource.ImageDescriptor;
+
+import org.eclipse.sirius.tree.business.api.command.ITreeCommandFactory;
+import org.eclipse.sirius.tree.description.TreeItemTool;
+
+/**
+ * An abstract class for all actions which launch tool (DeleteTool, CreateTool).
+ * 
+ * @author nlepine
+ */
+public class AbstractToolAction extends Action {
+    TransactionalEditingDomain editingDomain;
+
+    ITreeCommandFactory treeCommandFactory;
+
+    /**
+     * The tool corresponding to this action.
+     */
+    TreeItemTool tool;
+
+    /**
+     * Creates a new action with the given text.
+     * 
+     * @param text
+     *            the action's text, or <code>null</code> if there is no text
+     * @param editingDomain
+     *            The transactional editing domain
+     * @param treeCommandFactory
+     *            The EMF command factory
+     * @param treeTool
+     *            The tool corresponding to this action
+     * 
+     */
+    public AbstractToolAction(final String text, final TransactionalEditingDomain editingDomain, final ITreeCommandFactory treeCommandFactory, final TreeItemTool treeTool) {
+        super(text);
+        this.editingDomain = editingDomain;
+        this.treeCommandFactory = treeCommandFactory;
+        this.tool = treeTool;
+    }
+
+    /**
+     * Creates a new action with the given text and style.
+     * 
+     * @param text
+     *            the action's text, or <code>null</code> if there is no text
+     * @param image
+     *            the action's image, or <code>null</code> if there is no image
+     * @param editingDomain
+     *            The transactional editing domain
+     * @param treeCommandFactory
+     *            The EMF command factory
+     * @param treeTool
+     *            The tool corresponding to this action
+     */
+    public AbstractToolAction(final String text, final ImageDescriptor image, final TransactionalEditingDomain editingDomain, final ITreeCommandFactory treeCommandFactory, final TreeItemTool treeTool) {
+        super(text, image);
+        this.editingDomain = editingDomain;
+        this.treeCommandFactory = treeCommandFactory;
+        this.tool = treeTool;
+    }
+
+    /**
+     * return The transactional editing domain.
+     * 
+     * @return the editingDomain
+     */
+    protected TransactionalEditingDomain getEditingDomain() {
+        return editingDomain;
+    }
+
+    /**
+     * Return the EMF command factory.
+     * 
+     * @return the treeCommandFactory
+     */
+    protected ITreeCommandFactory getITreeCommandFactory() {
+        return treeCommandFactory;
+    }
+
+    /**
+     * The default implementation of this <code>AbstractToolAction</code> method
+     * return false. Subclasses should override this method.
+     * 
+     * @return true if this action can be execute, false otherwise
+     */
+    public boolean canExecute() {
+        return false;
+    }
+
+    protected TreeItemTool getTool() {
+        return tool;
+    }
+}