| /******************************************************************************* |
| * Copyright (c) 2015 Christian Pontesegger and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * Contributors: |
| * Christian Pontesegger - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ease.ui.dnd; |
| |
| import org.eclipse.ease.IScriptEngine; |
| |
| /** |
| * Handler interface for custom drop events for the script shell view. |
| */ |
| public interface IShellDropHandler { |
| |
| /** |
| * Verify that object can be handled. |
| * |
| * @param scriptEngine |
| * script engine to execute drop action |
| * @param element |
| * element to be dropped |
| * @return <code>true</code> when element can be handled |
| */ |
| boolean accepts(IScriptEngine scriptEngine, Object element); |
| |
| /** |
| * Perform the drop action. |
| * |
| * @param scriptEngine |
| * script engine to execute drop action |
| * @param element |
| * element to be dropped |
| */ |
| void performDrop(IScriptEngine scriptEngine, Object element); |
| } |
