/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2009 Sun Microsystems, Inc.
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* Portions Copyright 2015-2016 ForgeRock AS.
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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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public class ViewPositions
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{
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private ArrayList<JScrollPane> scrolls = new ArrayList<>();
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private ArrayList<Point> points = new ArrayList<>();
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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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/** Clears the contents of both lists. */
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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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