| /******************************************************************************* |
| * 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.ui.text.template.contentassist; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.jface.text.Assert; |
| import org.eclipse.jface.text.templates.TemplateVariable; |
| |
| |
| /** |
| * |
| */ |
| public class MultiVariable extends TemplateVariable { |
| private final Map fValueMap= new HashMap(); |
| private Object fSet; |
| private Object fDefaultKey= null; |
| |
| public MultiVariable(String type, String defaultValue, int[] offsets) { |
| super(type, defaultValue, offsets); |
| fValueMap.put(fDefaultKey, new String[] { defaultValue }); |
| fSet= getDefaultValue(); |
| } |
| |
| /** |
| * Sets the values of this variable under a specific set. |
| * |
| * @param set the set identifier for which the values are valid |
| * @param values the possible values of this variable |
| */ |
| public void setValues(Object set, String[] values) { |
| Assert.isNotNull(set); |
| Assert.isTrue(values.length > 0); |
| fValueMap.put(set, values); |
| if (fDefaultKey == null) { |
| fDefaultKey= set; |
| fSet= getDefaultValue(); |
| } |
| } |
| |
| |
| /* |
| * @see org.eclipse.jface.text.templates.TemplateVariable#setValues(java.lang.String[]) |
| */ |
| public void setValues(String[] values) { |
| if (fValueMap != null) { |
| Assert.isNotNull(values); |
| Assert.isTrue(values.length > 0); |
| fValueMap.put(fDefaultKey, values); |
| fSet= getDefaultValue(); |
| } |
| } |
| |
| |
| /* |
| * @see org.eclipse.jface.text.templates.TemplateVariable#getValues() |
| */ |
| public String[] getValues() { |
| return (String[]) fValueMap.get(fDefaultKey); |
| } |
| |
| /** |
| * Returns the choices for the set identified by <code>set</code>. |
| * |
| * @param set the set identifier |
| * @return the choices for this variable and the given set, or |
| * <code>null</code> if the set is not defined. |
| */ |
| public String[] getValues(Object set) { |
| return (String[]) fValueMap.get(set); |
| } |
| |
| /** |
| * @return |
| */ |
| public Object getSet() { |
| return fSet; |
| } |
| |
| public void setSet(Object set) { |
| fSet= set; |
| } |
| |
| } |