root / trunk / extensions / extCAD / src / com / iver / cit / gvsig / EditionUtilities.java @ 6473
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1 | 3808 | fjp | package com.iver.cit.gvsig; |
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2 | |||
3 | 4430 | fjp | import java.util.ArrayList; |
4 | |||
5 | 3808 | fjp | import com.iver.andami.PluginServices; |
6 | 4850 | fjp | import com.iver.cit.gvsig.fmap.DriverException; |
7 | 3808 | fjp | import com.iver.cit.gvsig.fmap.FMap; |
8 | 4850 | fjp | import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
9 | 5558 | fjp | import com.iver.cit.gvsig.fmap.drivers.ILayerDefinition; |
10 | import com.iver.cit.gvsig.fmap.drivers.LayerDefinition; |
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11 | 5595 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDatabaseDriver; |
12 | 4430 | fjp | import com.iver.cit.gvsig.fmap.layers.FLayer; |
13 | 3808 | fjp | import com.iver.cit.gvsig.fmap.layers.FLayers; |
14 | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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15 | 4850 | fjp | import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
16 | 3808 | fjp | import com.iver.cit.gvsig.gui.View; |
17 | import com.iver.cit.gvsig.project.ProjectView; |
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18 | 4875 | fjp | import com.iver.utiles.NumberUtilities; |
19 | 3808 | fjp | |
20 | /**
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21 | * @author fjp
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22 | *
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23 | * Clase con m?todos muy ?tiles a la hora de hacer nuevas extensiones, y otras
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24 | * cosas que puedan ser gen?ricas para este plugin.
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25 | *
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26 | */
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27 | public class EditionUtilities { |
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28 | |||
29 | public static final int EDITION_STATUS_NO_EDITION = 0; |
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30 | public static final int EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE = 1; |
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31 | public static final int EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE = 2; |
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32 | public static final int EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE = 3; |
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33 | public static final int EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE = 4; |
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34 | public static int getEditionStatus() |
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35 | { |
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36 | int status = EDITION_STATUS_NO_EDITION;
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37 | com.iver.andami.ui.mdiManager.View f = PluginServices.getMDIManager() |
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38 | .getActiveView(); |
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39 | if (f == null) |
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40 | return status;
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41 | |||
42 | 5900 | jorpiell | if (f instanceof View) { |
43 | 3808 | fjp | View vista = (View) f; |
44 | ProjectView model = vista.getModel(); |
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45 | FMap mapa = model.getMapContext(); |
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46 | |||
47 | FLayers capas = mapa.getLayers(); |
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48 | |||
49 | int numActiveVectorial = 0; |
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50 | int numActiveVectorialEditable = 0; |
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51 | for (int i = 0; i < capas.getLayersCount(); i++) { |
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52 | if (capas.getLayer(i) instanceof FLyrVect && |
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53 | capas.getLayer(i).isActive()) { |
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54 | numActiveVectorial++; |
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55 | if (capas.getLayer(i).isEditing())
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56 | numActiveVectorialEditable++; |
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57 | } |
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58 | } |
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59 | if (numActiveVectorialEditable == 1) |
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60 | return EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE;
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61 | if (numActiveVectorialEditable > 1) |
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62 | return EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE;
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63 | if (numActiveVectorial == 1) |
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64 | return EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE;
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65 | if (numActiveVectorial > 1) |
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66 | return EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE;
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67 | |||
68 | } |
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69 | |||
70 | return status;
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71 | } |
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72 | |||
73 | 4430 | fjp | public static FLayer[] getActiveAndEditedLayers() |
74 | { |
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75 | int status = EDITION_STATUS_NO_EDITION;
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76 | com.iver.andami.ui.mdiManager.View f = PluginServices.getMDIManager() |
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77 | .getActiveView(); |
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78 | if (f == null) |
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79 | return null; |
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80 | |||
81 | 5900 | jorpiell | if (f instanceof View) { |
82 | 4430 | fjp | View vista = (View) f; |
83 | ProjectView model = vista.getModel(); |
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84 | FMap mapa = model.getMapContext(); |
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85 | |||
86 | ArrayList resul = new ArrayList(); |
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87 | |||
88 | FLayers capas = mapa.getLayers(); |
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89 | |||
90 | int numActiveVectorial = 0; |
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91 | int numActiveVectorialEditable = 0; |
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92 | for (int i = 0; i < capas.getLayersCount(); i++) { |
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93 | if (capas.getLayer(i) instanceof FLyrVect && |
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94 | capas.getLayer(i).isActive()) { |
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95 | numActiveVectorial++; |
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96 | if (capas.getLayer(i).isEditing())
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97 | { |
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98 | numActiveVectorialEditable++; |
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99 | resul.add(capas.getLayer(i)); |
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100 | } |
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101 | } |
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102 | } |
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103 | return (FLayer[]) resul.toArray(new FLayer[0]); |
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104 | |||
105 | } |
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106 | |||
107 | return null; |
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108 | } |
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109 | 5558 | fjp | |
110 | public static ILayerDefinition createLayerDefinition(FLyrVect layer) throws DriverException { |
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111 | 5595 | fjp | LayerDefinition lyrDef; |
112 | if (layer.getSource().getDriver() instanceof VectorialDatabaseDriver) |
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113 | { |
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114 | VectorialDatabaseDriver dbDriver = (VectorialDatabaseDriver) layer.getSource().getDriver(); |
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115 | return dbDriver.getLyrDef();
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116 | 5558 | fjp | } |
117 | 5595 | fjp | else
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118 | { |
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119 | lyrDef = new LayerDefinition();
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120 | lyrDef.setShapeType(layer.getShapeType()); |
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121 | lyrDef.setProjection(layer.getProjection()); |
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122 | lyrDef.setName(layer.getName()); |
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123 | try {
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124 | lyrDef.setFieldsDesc(layer.getRecordset().getFieldsDescription()); |
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125 | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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126 | e.printStackTrace(); |
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127 | throw new DriverException(e); |
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128 | } |
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129 | } |
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130 | 5558 | fjp | return lyrDef;
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131 | } |
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132 | 4430 | fjp | |
133 | 3808 | fjp | } |