2 * Jalview - A Sequence Alignment Editor and Viewer
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3 * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
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5 * This program is free software; you can redistribute it and/or
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6 * modify it under the terms of the GNU General Public License
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7 * as published by the Free Software Foundation; either version 2
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8 * of the License, or (at your option) any later version.
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program; if not, write to the Free Software
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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20 package jalview.gui;
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25 * NOTE: Columns are zero based.
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27 public class ColumnSelection{
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28 Vector selected = new Vector();
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30 public void addElement(int col) {
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31 selected.addElement(new Integer(col));
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34 public void clear() {
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35 selected.removeAllElements();
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38 public void removeElement(int col) {
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39 Integer colInt = new Integer(col);
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40 if (selected.contains(colInt)) {
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41 selected.removeElement(colInt);
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43 System.err.println("WARNING: Tried to remove Integer NOT in ColumnSelection");
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47 public boolean contains(int col) {
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48 return selected.contains(new Integer(col));
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51 public int columnAt(int i) {
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52 return ((Integer)selected.elementAt(i)).intValue();
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56 return selected.size();
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59 public int getMax() {
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62 for (int i=0;i<selected.size();i++) {
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63 if (columnAt(i) > max) {
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70 public int getMin() {
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71 int min = 1000000000;
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73 for (int i=0;i<selected.size();i++) {
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74 if (columnAt(i) < min) {
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81 public Vector asVector() {
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85 public void compensateForEdit(int start, int change) {
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86 for (int i=0; i < size();i++) {
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87 int temp = columnAt(i);
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90 selected.setElementAt(new Integer(temp-change),i);
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