| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.openapi.actionSystem; |
| |
| import org.jetbrains.annotations.NonNls; |
| |
| /** |
| * Represents constraints for some action. Constraints are used to specify |
| * action's position in the default group, see {@link DefaultActionGroup}. |
| * |
| * @see DefaultActionGroup |
| */ |
| public class Constraints implements Cloneable { |
| |
| public final static Constraints FIRST = new Constraints(Anchor.FIRST, null); |
| public final static Constraints LAST = new Constraints(Anchor.LAST, null); |
| /** |
| * Anchor. |
| */ |
| public Anchor myAnchor; |
| |
| /** |
| * Id of the action to be positioned relative to. Used when anchor type |
| * is either {@link Anchor#AFTER} or {@link Anchor#BEFORE}. |
| * |
| */ |
| public String myRelativeToActionId; |
| |
| /** |
| * Creates a new constraints instance with the specified anchor type and |
| * id of the relative action. |
| * |
| * @param anchor anchor |
| * @param relativeToActionId Id of the relative action |
| */ |
| public Constraints(Anchor anchor, @NonNls String relativeToActionId){ |
| myAnchor = anchor; |
| myRelativeToActionId = relativeToActionId; |
| } |
| |
| @Override |
| public Object clone(){ |
| try{ |
| return super.clone(); |
| } |
| catch(CloneNotSupportedException exc){ |
| throw new RuntimeException(exc.getMessage()); |
| } |
| } |
| } |