root / trunk / extensions / extAddEventTheme / src / com / iver / gvsig / addeventtheme / AddEventThemListener.java @ 5184
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| 1 | 5115 | caballero | package com.iver.gvsig.addeventtheme; |
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| 2 | |||
| 3 | 5184 | caballero | import java.io.IOException; |
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| 5 | 5115 | caballero | import com.hardcode.gdbms.engine.values.NumericValue; |
| 6 | import com.hardcode.gdbms.engine.values.Value; |
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| 7 | import com.hardcode.gdbms.engine.values.ValueFactory; |
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| 8 | import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
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| 9 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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| 10 | import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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| 11 | 5184 | caballero | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 12 | 5115 | caballero | import com.iver.cit.gvsig.fmap.drivers.addevent.AddEventThemeDriver; |
| 13 | import com.iver.cit.gvsig.fmap.edition.AfterRowEditEvent; |
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| 14 | import com.iver.cit.gvsig.fmap.edition.BeforeRowEditEvent; |
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| 15 | import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
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| 16 | import com.iver.cit.gvsig.fmap.edition.IEditionListener; |
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| 17 | import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
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| 18 | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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| 19 | import com.iver.cit.gvsig.fmap.layers.LayerEvent; |
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| 20 | import com.iver.cit.gvsig.fmap.layers.LayerListener; |
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| 21 | |||
| 22 | public class AddEventThemListener implements LayerListener,IEditionListener{ |
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| 23 | |||
| 24 | |||
| 25 | public void visibilityChanged(LayerEvent e) { |
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| 26 | |||
| 27 | } |
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| 28 | |||
| 29 | public void activationChanged(LayerEvent e) { |
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| 30 | |||
| 31 | } |
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| 32 | |||
| 33 | public void nameChanged(LayerEvent e) { |
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| 34 | |||
| 35 | } |
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| 36 | |||
| 37 | public void editionChanged(LayerEvent e) { |
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| 38 | VectorialEditableAdapter vea = |
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| 39 | (VectorialEditableAdapter)((FLyrVect)e.getSource()).getSource(); |
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| 40 | vea.addEditionListener(this);
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| 41 | } |
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| 42 | |||
| 43 | public void processEvent(EditionEvent e) { |
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| 44 | // TODO Auto-generated method stub
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| 45 | |||
| 46 | } |
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| 47 | |||
| 48 | public void beforeRowEditEvent(BeforeRowEditEvent e) { |
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| 49 | 5184 | caballero | if (EditionEvent.CHANGE_TYPE_MODIFY == e.getChangeType()){
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| 50 | VectorialEditableAdapter vea=(VectorialEditableAdapter)e.getSource(); |
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| 51 | int numRow=(int)e.getNumRow(); |
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| 52 | DefaultFeature df=null;
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| 53 | try {
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| 54 | df = (DefaultFeature)vea.getRow(numRow).getLinkedRow(); |
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| 55 | } catch (DriverIOException e1) {
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| 56 | e1.printStackTrace(); |
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| 57 | } catch (IOException e1) { |
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| 58 | e1.printStackTrace(); |
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| 59 | } |
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| 60 | if (EditionEvent.GRAPHIC == e.getSourceType()) {
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| 61 | double[] d = new double[4]; |
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| 62 | IGeometry g = ((DefaultFeature) df).getGeometry(); |
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| 63 | g.getPathIterator(null).currentSegment(d);
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| 64 | int[] xy = ((AddEventThemeDriver) vea.getDriver()).getFieldsIndex(); |
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| 65 | Value[] values = df.getAttributes();
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| 66 | values[xy[0]] = ValueFactory.createValue(d[0]); |
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| 67 | values[xy[1]] = ValueFactory.createValue(d[1]); |
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| 68 | df = new DefaultFeature(g, values);
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| 69 | } else if (EditionEvent.ALPHANUMERIC == e.getSourceType()) { |
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| 70 | IGeometry g = ((DefaultFeature) df).getGeometry(); |
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| 71 | int[] xy = ((AddEventThemeDriver) vea.getDriver()).getFieldsIndex(); |
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| 72 | NumericValue x = (NumericValue) ((DefaultFeature) df) |
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| 73 | .getAttribute(xy[0]);
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| 74 | NumericValue y = (NumericValue) ((DefaultFeature) df) |
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| 75 | .getAttribute(xy[1]);
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| 76 | g = ShapeFactory |
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| 77 | .createPoint2D(x.doubleValue(), y.doubleValue()); |
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| 78 | df = new DefaultFeature(g, ((DefaultFeature) df)
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| 79 | .getAttributes()); |
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| 80 | } |
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| 81 | 5115 | caballero | } |
| 82 | } |
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| 83 | |||
| 84 | public void afterRowEditEvent(AfterRowEditEvent e) { |
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| 85 | // TODO Auto-generated method stub
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| 86 | |||
| 87 | } |
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| 88 | |||
| 89 | |||
| 90 | |||
| 91 | } |