| /******************************************************************************* |
| * Copyright (c) 2000, 2005 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.jdt.internal.corext.buildpath; |
| |
| import org.eclipse.jdt.internal.ui.wizards.buildpaths.newsourcepage.ClasspathModifierAction; |
| |
| |
| /** |
| * Event that is fired from <code>PackageExplorerActionGroup</code> |
| * if some change on the available actions happens. |
| */ |
| public class PackageExplorerActionEvent { |
| |
| private String[] fEnabledActionsDescriptions; |
| private ClasspathModifierAction[] fEnabledActions; |
| |
| /** |
| * Create a package explorer action event containing actions |
| * and their corresponding descriptions. It is allowed to |
| * provide arrays which are empty, <code>null</code> is not |
| * allowed. |
| * |
| * Also consider the case where there are no actions (the size is zero), but |
| * the description array contains one element which contains a statement for |
| * the fact that there are no actions. |
| * |
| * @param enabledActionsDescriptions an array of descriptions for the |
| * actions. The description at position 'i' must correspond to the action at |
| * position 'i'. |
| * @param enabledActions an array of actions |
| */ |
| public PackageExplorerActionEvent(String[] enabledActionsDescriptions, ClasspathModifierAction[] enabledActions) { |
| fEnabledActionsDescriptions= enabledActionsDescriptions; |
| fEnabledActions= enabledActions; |
| } |
| |
| /** |
| * Get the available actions. To get the corresponding |
| * descriptions, <code>getEnabledActionsText()</code> can |
| * be used. |
| * |
| * @return an array of available actions, can be empty, but |
| * not <code>null</code>. |
| * |
| * @see #getEnabledActionsText() |
| */ |
| public ClasspathModifierAction[] getEnabledActions() { |
| return fEnabledActions; |
| } |
| |
| /** |
| * Get the descriptions to the available actions. |
| * |
| * @return an array of descriptions corresponding to |
| * the available actions of <code>getEnabledActions</code>. |
| * Can be empty, but not <code>null</code>. |
| * |
| * @see #getEnabledActions() |
| */ |
| public String[] getEnabledActionsText() { |
| return fEnabledActionsDescriptions; |
| } |
| } |