/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2009 Sun Microsystems, Inc.
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*/
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package org.opends.guitools.controlpanel.util;
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import java.awt.Point;
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import java.util.ArrayList;
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import javax.swing.JScrollPane;
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/**
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* A class used to be able to update the scroll position in different panels.
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* It basically contains two lists of scrollbars and points.
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*
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*/
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public class ViewPositions
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{
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private ArrayList<JScrollPane> scrolls = new ArrayList<JScrollPane>();
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private ArrayList<Point> points = new ArrayList<Point>();
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/**
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* Returns the size of the lists.
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* @return the size of the lists.
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*/
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public int size()
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{
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return scrolls.size();
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}
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/**
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* Adds a pair of scrollbar and point to the list.
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* @param scroll the scroll bar.
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* @param p the point.
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*/
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public void add(JScrollPane scroll, Point p)
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{
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scrolls.add(scroll);
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points.add(p);
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}
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/**
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* Clears the contents of both lists.
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*
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*/
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public void clear()
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{
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scrolls.clear();
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points.clear();
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}
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/**
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* Returns the point at the provided index.
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* @param index the index.
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* @return the point at the provided index.
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*/
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public Point getPoint(int index)
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{
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return points.get(index);
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}
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/**
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* Returns the scroll at the provided index.
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* @param index the index.
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* @return the scroll at the provided index.
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*/
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public JScrollPane getScrollPane(int index)
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{
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return scrolls.get(index);
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}
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}
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