/*******************************************************************************
* Copyright (c) 2007, 2015 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.ui.internal.commands;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.ui.commands.IElementReference;
import org.eclipse.ui.menus.UIElement;
/**
* Our element reference that is used during element
* registration/unregistration.
*
* @since 3.3
*/
public class ElementReference implements IElementReference {
private String commandId;
private UIElement element;
private HashMap parameters;
/**
* Construct the reference.
*
* @param id
* command id. Must not be <code>null</code>.
* @param adapt
* the element. Must not be <code>null</code>.
* @param parms.
* parameters used for filtering. Must not be <code>null</code>.
*/
public ElementReference(String id, UIElement adapt, Map parms) {
commandId = id;
element = adapt;
if (parms == null) {
parameters = new HashMap();
} else {
parameters = new HashMap(parms);
}
}
@Override
public UIElement getElement() {
return element;
}
@Override
public String getCommandId() {
return commandId;
}
@Override
public Map getParameters() {
return parameters;
}
}