mirror of https://github.com/FreeCol/freecol.git
119 lines
2.9 KiB
Java
119 lines
2.9 KiB
Java
/**
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* Copyright (C) 2002-2022 The FreeCol Team
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*
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* This file is part of FreeCol.
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*
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* FreeCol is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* FreeCol is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with FreeCol. If not, see <http://www.gnu.org/licenses/>.
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*/
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package net.sf.freecol.common.i18n;
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import javax.swing.table.AbstractTableModel;
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public final class MergeTableModel extends AbstractTableModel {
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private static final String[] COLUMN_NAME_ARRAY = { "file1", "file2" };
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Merge merge;
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// ------------------------------------------------------------ API methods
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void mergeChanged()
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{
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fireTableDataChanged();
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}
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String leftLineAtRow( int rowIndex )
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{
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return rowIndex < merge.lineFromFile1.size()
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? (String) merge.lineFromFile1.get(rowIndex)
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: null;
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}
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String rightLineAtRow( int rowIndex )
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{
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return rowIndex < merge.lineFromFile2.size()
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? (String) merge.lineFromFile2.get(rowIndex)
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: null;
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}
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public void insertInRight( int from, int to )
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{
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for ( int i = from; i <= to; i ++ )
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{
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String line = leftLineAtRow( i );
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// prefix newly inserted lines with an "@" to make it easy to find
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// them when translating the new messages
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line = "@" + line;
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merge.lineFromFile2.add( i, line );
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}
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mergeChanged();
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}
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public void deleteFromRight( int from, int to )
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{
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for ( int i = to; from <= i; i -- )
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{
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merge.lineFromFile2.remove( i );
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}
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mergeChanged();
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}
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// ----------------------------------------------------- overridden methods
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@Override
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public int getRowCount()
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{
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return Math.max( merge.lineFromFile1.size(), merge.lineFromFile2.size() );
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}
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@Override
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public int getColumnCount()
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{
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return COLUMN_NAME_ARRAY.length;
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}
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@Override
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public String getColumnName( int columnIndex )
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{
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return COLUMN_NAME_ARRAY[ columnIndex ];
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}
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@Override
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public Object getValueAt( int rowIndex, int columnIndex )
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{
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if ( 0 == columnIndex )
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{
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return leftLineAtRow( rowIndex );
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}
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else if ( 1 == columnIndex )
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{
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return rightLineAtRow( rowIndex );
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}
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else { throw new RuntimeException( Integer.toString(columnIndex) ); }
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}
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}
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