svn-document-layout / trunk / org.gvsig.app.document.layout2.app / org.gvsig.app.document.layout2.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / commands / UpdateFrameCommand.java @ 772
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1 | 5 | jldominguez | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | package org.gvsig.app.project.documents.layout.commands; |
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23 | |||
24 | import org.gvsig.app.project.documents.layout.fframes.IFFrame; |
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25 | import org.gvsig.tools.undo.command.Command; |
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26 | import org.gvsig.tools.undo.command.impl.AbstractCommand; |
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27 | |||
28 | public class UpdateFrameCommand extends AbstractCommand { |
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29 | private int index; |
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30 | private int newIndex; |
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31 | private FrameManager fm;
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32 | private IFFrame frame;
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33 | private IFFrame antFrame;
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34 | |||
35 | public UpdateFrameCommand(FrameManager fm, IFFrame antFrame, IFFrame frame,
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36 | String description) {
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37 | super(description);
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38 | this.fm = fm;
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39 | this.frame = frame;
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40 | this.antFrame = antFrame;
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41 | } |
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42 | |||
43 | public void undo() { |
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44 | fm.undoModifyFFrame(index, newIndex); |
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45 | } |
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46 | |||
47 | public void redo() { |
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48 | fm.redoModifyFFrame(index, newIndex, frame); |
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49 | } |
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50 | |||
51 | public int getType() { |
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52 | return Command.UPDATE;
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53 | } |
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54 | |||
55 | public void execute() { |
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56 | index = -1;
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57 | IFFrame[] fframes = fm.getAllFFrames();
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58 | for (int i = 0; i < fframes.length; i++) { |
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59 | if (fframes[i].equals(antFrame) && !fm.invalidates().get(i)) {
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60 | index = i; |
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61 | } |
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62 | } |
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63 | newIndex = fm.doModifyFFrame(index, frame); |
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64 | fm.refreshDependences(antFrame, frame); |
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65 | } |
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66 | } |