| /******************************************************************************* |
| * Copyright (c) 2013 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.debug.ui.stringsubstitution; |
| |
| import org.eclipse.core.variables.IStringVariable; |
| import org.eclipse.swt.widgets.Shell; |
| |
| |
| /** |
| * A variable presentation extension can contribute an argument selector |
| * which is use to configure the argument for a string substitution |
| * variable. |
| * |
| * @since 3.9 |
| */ |
| public interface IArgumentSelector { |
| |
| /** |
| * Selects and returns an argument for the given variable, |
| * or <code>null</code> if none. |
| * |
| * @param variable the variable an argument is being selected for |
| * @param shell the shell to create any dialogs on, or <code>null</code> if none |
| * @return argument for the given variable or <code>null</code> |
| * if none |
| */ |
| public String selectArgument(IStringVariable variable, Shell shell); |
| } |
