svn-gvsig-desktop / branches / pilotoDWG / libraries / libFMap / src / com / iver / cit / gvsig / fmap / edition / ModifyGeometryCommand.java @ 1548
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package com.iver.cit.gvsig.fmap.edition; |
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import java.io.IOException; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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/**
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* Modifica una geometr?a del EditableFeatureSource
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*/
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public class ModifyGeometryCommand implements Command { |
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private EditableFeatureSource efs;
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private IGeometry geomAnt;
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private IGeometry geomNext;
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private int indexAnt; |
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private int indexNext; |
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public ModifyGeometryCommand(EditableFeatureSource ef,int i,IGeometry newg){ |
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efs=ef; |
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indexAnt=i; |
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geomNext=newg; |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.edition.Command#execute()
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*/
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public void execute() { |
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try {
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geomAnt=efs.getGeometry(indexAnt); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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} |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.edition.Command#undo()
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*/
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public void undo() { |
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/* try {
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indexNext=efs.getGeometryCount();
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efs.addGeometry(geomAnt);
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efs.removeGeometry(indexAnt);
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} catch (DriverIOException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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}
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*/
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try {
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indexNext=indexAnt; |
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efs.modifyGeometry(indexAnt,geomAnt); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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} |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.edition.Command#redo()
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*/
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public void redo() { |
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/* try {
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indexAnt=efs.getGeometryCount();
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efs.addGeometry(geomNext);
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efs.removeGeometry(indexNext);
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} catch (DriverIOException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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}
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*/
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try {
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efs.modifyGeometry(indexAnt,geomNext); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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}catch (RuntimeException e) { |
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try {
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indexAnt=efs.getGeometryCount(); |
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efs.addGeometry(geomNext); |
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//IGeometry g=geomAnt;
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//geomAnt=geomNext;
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//geomNext=g;
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} catch (DriverIOException e2) {
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e2.printStackTrace(); |
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} catch (IOException e2) { |
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e2.printStackTrace(); |
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} |
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} |
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} |
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} |