root / branches / v2_0_0_prep / extensions / extDalTransformJoin / src / org / gvsig / app / join / RemoveTableUnion.java @ 38552
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1 | 28903 | jpiera | package org.gvsig.app.join; |
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2 | 28897 | jpiera | |
3 | 29627 | jpiera | import org.gvsig.andami.PluginServices; |
4 | import org.gvsig.andami.plugins.Extension; |
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5 | import org.gvsig.andami.ui.mdiManager.IWindow; |
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6 | 28897 | jpiera | import org.gvsig.app.join.dal.feature.JoinTransform; |
7 | 31496 | jjdelcerro | import org.gvsig.app.project.documents.table.TableDocument; |
8 | 29627 | jpiera | import org.gvsig.app.project.documents.table.gui.FeatureTableDocumentPanel; |
9 | 28897 | jpiera | import org.gvsig.fmap.dal.feature.FeatureStore; |
10 | import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
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11 | import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
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12 | |||
13 | |||
14 | /**
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15 | * @author Fernando Gonz?lez Cort?s
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16 | */
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17 | public class RemoveTableUnion extends Extension{ |
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18 | |||
19 | /**
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20 | 29627 | jpiera | * @see org.gvsig.andami.plugins.IExtension#initialize()
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21 | 28897 | jpiera | */
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22 | public void initialize() { |
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23 | // TODO Auto-generated method stub
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24 | |||
25 | } |
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26 | |||
27 | /**
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28 | 29627 | jpiera | * @see org.gvsig.andami.plugins.IExtension#execute(java.lang.String)
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29 | 28897 | jpiera | */
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30 | public void execute(String actionCommand) { |
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31 | FeatureTableDocumentPanel t = (FeatureTableDocumentPanel) PluginServices.getMDIManager().getActiveWindow(); |
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32 | 31496 | jjdelcerro | TableDocument pt = t.getModel(); |
33 | 28897 | jpiera | FeatureStore fs = pt.getStore(); |
34 | this.removeJoinTransfor(fs);
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35 | |||
36 | // TODO
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37 | // if (fs instanceof JoinFeatureStore) {
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38 | // DataManager dm = DALLocator.getDataManager();
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39 | // DataStoreParameters originalParams = ((JoinFeatureStoreParameters) fs
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40 | // .getParameters()).getStorePrimary();
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41 | // FeatureStore original = null;
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42 | // try {
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43 | // original = (FeatureStore) dm.createStore(originalParams);
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44 | // } catch (InitializeException e) {
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45 | // NotificationManager.addError(e.getMessage(), e);
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46 | // return;
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47 | // }
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48 | //
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49 | // pt.setStore(original);
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50 | // try {
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51 | // fs.dispose();
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52 | // } catch (CloseException e) {
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53 | // NotificationManager.addError(e);
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54 | // }
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55 | // t.setModel(pt);
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56 | //
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57 | // }
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58 | |||
59 | // t.clearSelectedFields();
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60 | t.getModel().setModified(true);
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61 | } |
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62 | |||
63 | public void removeJoinTransfor(FeatureStore store) { |
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64 | FeatureStoreTransforms transforms = store.getTransforms(); |
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65 | int size = transforms.size();
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66 | if (size < 1) { |
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67 | return;
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68 | } |
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69 | FeatureStoreTransform join = transforms.getTransform(size - 1);
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70 | if (join instanceof JoinTransform) { |
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71 | transforms.remove(join); |
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72 | } else {
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73 | return;
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74 | } |
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75 | |||
76 | |||
77 | |||
78 | } |
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79 | |||
80 | public boolean hasJoinTransform(FeatureStore store) { |
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81 | |||
82 | FeatureStoreTransforms transforms = store.getTransforms(); |
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83 | int size = transforms.size();
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84 | if (size < 1) { |
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85 | return false; |
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86 | } |
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87 | return (transforms.getTransform(size - 1) instanceof JoinTransform); |
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88 | |||
89 | } |
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90 | |||
91 | /**
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92 | 29627 | jpiera | * @see org.gvsig.andami.plugins.IExtension#isEnabled()
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93 | 28897 | jpiera | */
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94 | public boolean isEnabled() { |
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95 | IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
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96 | |||
97 | if (v == null) { |
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98 | return false; |
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99 | } |
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100 | |||
101 | if (v.getClass() == FeatureTableDocumentPanel.class) {
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102 | FeatureTableDocumentPanel t = (FeatureTableDocumentPanel) v; |
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103 | // FIXME !!!! Asi se hacia antes
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104 | // if (t.getModel().getOriginal() != null){
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105 | // return true;
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106 | // }
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107 | |||
108 | 31496 | jjdelcerro | TableDocument pt = t.getModel(); |
109 | 28897 | jpiera | FeatureStore fs = pt.getStore(); |
110 | |||
111 | return this.hasJoinTransform(fs); |
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112 | // TODO
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113 | // if (fs instanceof JoinFeatureStore) {
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114 | // return true;
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115 | // }
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116 | |||
117 | } |
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118 | return false; |
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119 | } |
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120 | |||
121 | /**
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122 | 29627 | jpiera | * @see org.gvsig.andami.plugins.IExtension#isVisible()
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123 | 28897 | jpiera | */
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124 | public boolean isVisible() { |
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125 | IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
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126 | |||
127 | if (v == null) { |
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128 | return false; |
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129 | } |
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130 | |||
131 | if (v instanceof FeatureTableDocumentPanel) { |
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132 | return true; |
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133 | } else {
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134 | return false; |
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135 | } |
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136 | |||
137 | } |
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138 | |||
139 | } |