2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
21 package jalview.commands;
23 import jalview.datamodel.SequenceI;
25 public class SlideSequencesCommand extends EditCommand
27 boolean gapsInsertedBegin = false;
29 public SlideSequencesCommand(String description, SequenceI[] seqsLeft,
30 SequenceI[] seqsRight, int slideSize, char gapChar)
32 this.description = description;
34 int lSize = seqsLeft.length;
35 gapsInsertedBegin = false;
37 for (i = 0; i < lSize; i++)
39 for (j = 0; j < slideSize; j++)
41 if (!jalview.util.Comparison.isGap(seqsLeft[i].getCharAt(j)))
43 gapsInsertedBegin = true;
51 if (!gapsInsertedBegin)
53 e = new Edit(Action.DELETE_GAP, seqsLeft, 0, slideSize, gapChar);
58 e = new Edit(Action.INSERT_GAP, seqsRight, 0, slideSize, gapChar);
65 public boolean getGapsInsertedBegin()
67 return gapsInsertedBegin;
70 public boolean appendSlideCommand(SlideSequencesCommand command)
74 if (command.getEdit(0).seqs.length == getEdit(0).seqs.length)
77 for (int i = 0; i < command.getEdit(0).seqs.length; i++)
79 if (getEdit(0).seqs[i] != command.getEdit(0).seqs[i])
88 command.addEdit(getEdit(0));