root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / toggle / AbstractTogglePropertyExtension.java @ 38764
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1 | 38707 | jldominguez | /* gvSIG. Desktop Geographic Information System.
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2 | *
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3 | * Copyright ? 2007-2012 gvSIG Association
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4 | *
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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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9 | *
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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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14 | *
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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,
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18 | * MA 02110-1301, USA.
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19 | *
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20 | * For any additional information, do not hesitate to contact us
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21 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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22 | */
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23 | package org.gvsig.editing.toggle; |
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24 | |||
25 | import org.slf4j.Logger; |
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26 | import org.slf4j.LoggerFactory; |
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27 | |||
28 | import org.gvsig.andami.PluginServices; |
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29 | import org.gvsig.andami.plugins.Extension; |
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30 | import org.gvsig.andami.ui.mdiManager.IWindow; |
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31 | import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
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32 | import org.gvsig.editing.EditionUtilities; |
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33 | import org.gvsig.fmap.mapcontrol.MapControl; |
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34 | |||
35 | |||
36 | /**
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37 | * @author jldominguez
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38 | *
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39 | */
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40 | public abstract class AbstractTogglePropertyExtension extends Extension { |
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41 | |||
42 | private static Logger logger = |
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43 | LoggerFactory.getLogger(AbstractTogglePropertyExtension.class); |
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44 | |||
45 | public void initialize() { |
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46 | } |
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47 | |||
48 | public void execute(String actionCommand) { |
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49 | |||
50 | IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
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51 | if (!(v instanceof org.gvsig.app.project.documents.view.gui.DefaultViewPanel)) { |
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52 | logger.info("Executing toggle extension when window is not view (?)");
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53 | return;
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54 | } |
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55 | |||
56 | 38764 | jldominguez | if (actionCommand.compareTo(getActionCommand()) != 0) { |
57 | logger.info("Executing toggle extension. Unexpected command: " + actionCommand
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58 | + ". Expected: " + getActionCommand());
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59 | return;
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60 | 38707 | jldominguez | } |
61 | 38764 | jldominguez | |
62 | MapControl mc=((DefaultViewPanel)v).getMapControl(); |
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63 | doToggleValue(mc); |
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64 | 38707 | jldominguez | } |
65 | |||
66 | |||
67 | public boolean isEnabled() { |
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68 | 38764 | jldominguez | return isVisible();
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69 | 38707 | jldominguez | } |
70 | |||
71 | public boolean isVisible() { |
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72 | 38764 | jldominguez | return optionMustBeAvailable();
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73 | 38707 | jldominguez | } |
74 | |||
75 | // ========================
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76 | |||
77 | protected boolean optionMustBeAvailable() { |
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78 | return (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE);
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79 | } |
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80 | |||
81 | 38764 | jldominguez | protected abstract String getActionCommand(); |
82 | protected abstract void doToggleValue(MapControl mc); |
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83 | 38707 | jldominguez | |
84 | } |