| /******************************************************************************* |
| * Copyright (c) 2001, 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.wst.common.frameworks.internal.operations; |
| |
| /** |
| * Passed to complex methods that may require reporting of messages, or interactions from the user; |
| * Defined as an interface because the actions may run in headless environments |
| */ |
| public interface IOperationHandler { |
| int YES = 0; |
| int YES_TO_ALL = 1; |
| int NO = 2; |
| int CANCEL = 3; |
| |
| /** |
| * A decision needs to made as to whether an action/operation can continue |
| */ |
| public boolean canContinue(String message); |
| |
| /** |
| * A decision needs to made as to whether an action/operation can continue. <code>items</code> |
| * is an array of details that accompany the <code>message</code>. |
| */ |
| public boolean canContinue(String message, String[] items); |
| |
| /** |
| * A decision needs to made as to whether an action/operation can continue. The boolean array |
| * will return two booleans. The first indicates their response to the original question and the |
| * second indicates if they selected the apply to all check box. |
| * |
| * Return the return code for the dialog. 0 = Yes, 1 = Yes to all, 2 = No |
| */ |
| int canContinueWithAllCheck(String message); |
| |
| int canContinueWithAllCheckAllowCancel(String message); |
| |
| /** |
| * An error has occurred |
| */ |
| public void error(String message); |
| |
| /** |
| * An informational message needs to be presented |
| */ |
| public void inform(String message); |
| |
| public Object getContext(); |
| } |