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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19 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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29 Vector selected = new Vector();
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34 * @param col DOCUMENT ME!
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36 public void addElement(int col)
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38 if (!selected.contains(new Integer(col)))
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40 selected.addElement(new Integer(col));
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49 selected.removeAllElements();
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55 * @param col DOCUMENT ME!
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57 public void removeElement(int col)
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59 Integer colInt = new Integer(col);
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61 if (selected.contains(colInt))
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63 selected.removeElement(colInt);
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70 * @param col DOCUMENT ME!
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72 * @return DOCUMENT ME!
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74 public boolean contains(int col)
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76 return selected.contains(new Integer(col));
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82 * @param i DOCUMENT ME!
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84 * @return DOCUMENT ME!
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86 public int columnAt(int i)
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88 return ((Integer) selected.elementAt(i)).intValue();
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94 * @return DOCUMENT ME!
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98 return selected.size();
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104 * @return DOCUMENT ME!
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106 public int getMax()
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110 for (int i = 0; i < selected.size(); i++)
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112 if (columnAt(i) > max)
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124 * @return DOCUMENT ME!
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126 public int getMin()
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128 int min = 1000000000;
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130 for (int i = 0; i < selected.size(); i++)
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132 if (columnAt(i) < min)
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144 * @return DOCUMENT ME!
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146 public Vector asVector()
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154 * @param start DOCUMENT ME!
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155 * @param change DOCUMENT ME!
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157 public void compensateForEdit(int start, int change)
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159 for (int i = 0; i < size(); i++)
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161 int temp = columnAt(i);
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165 selected.setElementAt(new Integer(temp - change), i);
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