root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / EditionUtilities.java @ 38544
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| 1 | 29616 | jpiera | package org.gvsig.editing; |
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| 2 | 3808 | fjp | |
| 3 | 4430 | fjp | import java.util.ArrayList; |
| 4 | |||
| 5 | 29616 | jpiera | import org.gvsig.andami.PluginServices; |
| 6 | 31496 | jjdelcerro | import org.gvsig.app.project.documents.view.ViewDocument; |
| 7 | import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
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| 8 | 21666 | vcaballero | import org.gvsig.fmap.mapcontext.MapContext; |
| 9 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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| 10 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
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| 11 | import org.gvsig.fmap.mapcontext.layers.LayersIterator; |
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| 12 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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| 13 | |||
| 14 | 3808 | fjp | |
| 15 | /**
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| 16 | * @author fjp
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| 17 | 7410 | caballero | *
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| 18 | 3808 | fjp | * Clase con m?todos muy ?tiles a la hora de hacer nuevas extensiones, y otras
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| 19 | * cosas que puedan ser gen?ricas para este plugin.
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| 20 | *
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| 21 | */
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| 22 | public class EditionUtilities { |
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| 23 | 7410 | caballero | |
| 24 | 3808 | fjp | public static final int EDITION_STATUS_NO_EDITION = 0; |
| 25 | public static final int EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE = 1; |
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| 26 | public static final int EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE = 2; |
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| 27 | public static final int EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE = 3; |
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| 28 | public static final int EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE = 4; |
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| 29 | public static int getEditionStatus() |
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| 30 | {
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| 31 | int status = EDITION_STATUS_NO_EDITION;
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| 32 | 29616 | jpiera | org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
| 33 | 6880 | cesar | .getActiveWindow(); |
| 34 | 3808 | fjp | if (f == null) |
| 35 | return status;
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| 36 | |||
| 37 | 31496 | jjdelcerro | if (f instanceof DefaultViewPanel) { |
| 38 | DefaultViewPanel vista = (DefaultViewPanel) f; |
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| 39 | ViewDocument model = vista.getModel(); |
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| 40 | 6878 | cesar | MapContext mapa = model.getMapContext(); |
| 41 | 3808 | fjp | |
| 42 | FLayers capas = mapa.getLayers(); |
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| 43 | |||
| 44 | int numActiveVectorial = 0; |
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| 45 | int numActiveVectorialEditable = 0; |
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| 46 | 10626 | caballero | |
| 47 | 9371 | jmvivo | LayersIterator iter = new LayersIterator(capas);
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| 48 | 10626 | caballero | |
| 49 | 9371 | jmvivo | FLayer capa; |
| 50 | while (iter.hasNext()) {
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| 51 | capa = iter.nextLayer(); |
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| 52 | if (capa instanceof FLyrVect && |
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| 53 | capa.isActive() && capa.isAvailable()) {
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| 54 | 3808 | fjp | numActiveVectorial++; |
| 55 | 9371 | jmvivo | if (capa.isEditing())
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| 56 | 3808 | fjp | numActiveVectorialEditable++; |
| 57 | } |
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| 58 | 10626 | caballero | |
| 59 | } |
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| 60 | |||
| 61 | 9377 | jmvivo | if (numActiveVectorialEditable == 1 && numActiveVectorial == 1) |
| 62 | 3808 | fjp | return EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE;
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| 63 | 9377 | jmvivo | if (numActiveVectorialEditable > 1 && numActiveVectorial == numActiveVectorialEditable) |
| 64 | 3808 | fjp | return EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE;
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| 65 | if (numActiveVectorial == 1) |
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| 66 | return EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE;
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| 67 | if (numActiveVectorial > 1) |
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| 68 | return EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE;
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| 69 | 7410 | caballero | |
| 70 | 3808 | fjp | } |
| 71 | 7410 | caballero | |
| 72 | 3808 | fjp | return status;
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| 73 | } |
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| 74 | |||
| 75 | 4430 | fjp | public static FLayer[] getActiveAndEditedLayers() |
| 76 | {
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| 77 | int status = EDITION_STATUS_NO_EDITION;
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| 78 | 29616 | jpiera | org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
| 79 | 6880 | cesar | .getActiveWindow(); |
| 80 | 4430 | fjp | if (f == null) |
| 81 | return null; |
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| 82 | |||
| 83 | 31496 | jjdelcerro | if (f instanceof DefaultViewPanel) { |
| 84 | DefaultViewPanel vista = (DefaultViewPanel) f; |
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| 85 | ViewDocument model = vista.getModel(); |
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| 86 | 6878 | cesar | MapContext mapa = model.getMapContext(); |
| 87 | 7410 | caballero | |
| 88 | 4430 | fjp | ArrayList resul = new ArrayList(); |
| 89 | |||
| 90 | FLayers capas = mapa.getLayers(); |
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| 91 | |||
| 92 | int numActiveVectorial = 0; |
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| 93 | int numActiveVectorialEditable = 0; |
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| 94 | 10626 | caballero | |
| 95 | 9371 | jmvivo | LayersIterator iter = new LayersIterator(capas);
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| 96 | FLayer capa; |
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| 97 | while (iter.hasNext()) {
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| 98 | capa = iter.nextLayer(); |
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| 99 | if (capa instanceof FLyrVect && |
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| 100 | capa.isActive()) {
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| 101 | 4430 | fjp | numActiveVectorial++; |
| 102 | 9371 | jmvivo | if (capa.isEditing())
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| 103 | 4430 | fjp | {
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| 104 | numActiveVectorialEditable++; |
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| 105 | 9371 | jmvivo | resul.add(capa); |
| 106 | 4430 | fjp | } |
| 107 | } |
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| 108 | 9371 | jmvivo | |
| 109 | 4430 | fjp | } |
| 110 | 9371 | jmvivo | if (resul.isEmpty())
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| 111 | return null; |
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| 112 | 10626 | caballero | |
| 113 | 4430 | fjp | return (FLayer[]) resul.toArray(new FLayer[0]); |
| 114 | 7410 | caballero | |
| 115 | 4430 | fjp | } |
| 116 | 7410 | caballero | |
| 117 | 4430 | fjp | return null; |
| 118 | } |
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| 119 | 5558 | fjp | |
| 120 | 22986 | vcaballero | // public static ILayerDefinition createLayerDefinition(FLyrVect layer) throws ReadDriverException {
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| 121 | // LayerDefinition lyrDef;
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| 122 | // if (layer.getSource().getDriver() instanceof IVectorialDatabaseDriver)
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| 123 | // {
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| 124 | // VectorialEditableAdapter vea = (VectorialEditableAdapter)layer.getSource();
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| 125 | // IVectorialDatabaseDriver dbDriver = (IVectorialDatabaseDriver) vea.getDriver();
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| 126 | //
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| 127 | // DBLayerDefinition dbldef=dbDriver.getLyrDef();
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| 128 | // dbldef.setFieldsDesc(vea.getFieldsDescription());
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| 129 | // return dbldef;
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| 130 | // }
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| 131 | // lyrDef = new LayerDefinition();
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| 132 | // lyrDef.setShapeType(layer.getShapeType());
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| 133 | // lyrDef.setProjection(layer.getProjection());
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| 134 | // lyrDef.setName(layer.getName());
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| 135 | // lyrDef.setFieldsDesc(layer.getRecordset().getFieldsDescription());
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| 136 | // return lyrDef;
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| 137 | // }
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| 138 | 12888 | caballero | |
| 139 | 3808 | fjp | } |