root / branches / v2_0_0_prep / extensions / extDalTransformJoin / src / org / gvsig / app / join / RemoveTableUnion.java @ 31496
History | View | Annotate | Download (3.31 KB)
| 1 |
package org.gvsig.app.join; |
|---|---|
| 2 |
|
| 3 |
import org.gvsig.andami.PluginServices; |
| 4 |
import org.gvsig.andami.plugins.Extension; |
| 5 |
import org.gvsig.andami.ui.mdiManager.IWindow; |
| 6 |
import org.gvsig.app.join.dal.feature.JoinTransform; |
| 7 |
import org.gvsig.app.project.documents.table.TableDocument; |
| 8 |
import org.gvsig.app.project.documents.table.gui.FeatureTableDocumentPanel; |
| 9 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
| 10 |
import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
| 11 |
import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
| 12 |
|
| 13 |
|
| 14 |
/**
|
| 15 |
* @author Fernando Gonz?lez Cort?s
|
| 16 |
*/
|
| 17 |
public class RemoveTableUnion extends Extension{ |
| 18 |
|
| 19 |
/**
|
| 20 |
* @see org.gvsig.andami.plugins.IExtension#initialize()
|
| 21 |
*/
|
| 22 |
public void initialize() { |
| 23 |
// TODO Auto-generated method stub
|
| 24 |
|
| 25 |
} |
| 26 |
|
| 27 |
/**
|
| 28 |
* @see org.gvsig.andami.plugins.IExtension#execute(java.lang.String)
|
| 29 |
*/
|
| 30 |
public void execute(String actionCommand) { |
| 31 |
FeatureTableDocumentPanel t = (FeatureTableDocumentPanel) PluginServices.getMDIManager().getActiveWindow(); |
| 32 |
TableDocument pt = t.getModel(); |
| 33 |
FeatureStore fs = pt.getStore(); |
| 34 |
this.removeJoinTransfor(fs);
|
| 35 |
|
| 36 |
// TODO
|
| 37 |
// if (fs instanceof JoinFeatureStore) {
|
| 38 |
// DataManager dm = DALLocator.getDataManager();
|
| 39 |
// DataStoreParameters originalParams = ((JoinFeatureStoreParameters) fs
|
| 40 |
// .getParameters()).getStorePrimary();
|
| 41 |
// FeatureStore original = null;
|
| 42 |
// try {
|
| 43 |
// original = (FeatureStore) dm.createStore(originalParams);
|
| 44 |
// } catch (InitializeException e) {
|
| 45 |
// NotificationManager.addError(e.getMessage(), e);
|
| 46 |
// return;
|
| 47 |
// }
|
| 48 |
//
|
| 49 |
// pt.setStore(original);
|
| 50 |
// try {
|
| 51 |
// fs.dispose();
|
| 52 |
// } catch (CloseException e) {
|
| 53 |
// NotificationManager.addError(e);
|
| 54 |
// }
|
| 55 |
// t.setModel(pt);
|
| 56 |
//
|
| 57 |
// }
|
| 58 |
|
| 59 |
// t.clearSelectedFields();
|
| 60 |
t.getModel().setModified(true);
|
| 61 |
} |
| 62 |
|
| 63 |
public void removeJoinTransfor(FeatureStore store) { |
| 64 |
FeatureStoreTransforms transforms = store.getTransforms(); |
| 65 |
int size = transforms.size();
|
| 66 |
if (size < 1) { |
| 67 |
return;
|
| 68 |
} |
| 69 |
FeatureStoreTransform join = transforms.getTransform(size - 1);
|
| 70 |
if (join instanceof JoinTransform) { |
| 71 |
transforms.remove(join); |
| 72 |
} else {
|
| 73 |
return;
|
| 74 |
} |
| 75 |
|
| 76 |
|
| 77 |
|
| 78 |
} |
| 79 |
|
| 80 |
public boolean hasJoinTransform(FeatureStore store) { |
| 81 |
|
| 82 |
FeatureStoreTransforms transforms = store.getTransforms(); |
| 83 |
int size = transforms.size();
|
| 84 |
if (size < 1) { |
| 85 |
return false; |
| 86 |
} |
| 87 |
return (transforms.getTransform(size - 1) instanceof JoinTransform); |
| 88 |
|
| 89 |
} |
| 90 |
|
| 91 |
/**
|
| 92 |
* @see org.gvsig.andami.plugins.IExtension#isEnabled()
|
| 93 |
*/
|
| 94 |
public boolean isEnabled() { |
| 95 |
IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
| 96 |
|
| 97 |
if (v == null) { |
| 98 |
return false; |
| 99 |
} |
| 100 |
|
| 101 |
if (v.getClass() == FeatureTableDocumentPanel.class) {
|
| 102 |
FeatureTableDocumentPanel t = (FeatureTableDocumentPanel) v; |
| 103 |
// FIXME !!!! Asi se hacia antes
|
| 104 |
// if (t.getModel().getOriginal() != null){
|
| 105 |
// return true;
|
| 106 |
// }
|
| 107 |
|
| 108 |
TableDocument pt = t.getModel(); |
| 109 |
FeatureStore fs = pt.getStore(); |
| 110 |
|
| 111 |
return this.hasJoinTransform(fs); |
| 112 |
// TODO
|
| 113 |
// if (fs instanceof JoinFeatureStore) {
|
| 114 |
// return true;
|
| 115 |
// }
|
| 116 |
|
| 117 |
} |
| 118 |
return false; |
| 119 |
} |
| 120 |
|
| 121 |
/**
|
| 122 |
* @see org.gvsig.andami.plugins.IExtension#isVisible()
|
| 123 |
*/
|
| 124 |
public boolean isVisible() { |
| 125 |
IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
| 126 |
|
| 127 |
if (v == null) { |
| 128 |
return false; |
| 129 |
} |
| 130 |
|
| 131 |
if (v instanceof FeatureTableDocumentPanel) { |
| 132 |
return true; |
| 133 |
} else {
|
| 134 |
return false; |
| 135 |
} |
| 136 |
|
| 137 |
} |
| 138 |
|
| 139 |
} |