Revision 23299
| trunk/libraries/libExpressions/src/main/java/org/gvsig/gui/EvalExpression.java | ||
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package org.gvsig.gui; |
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import java.sql.Types; |
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import java.util.ArrayList; |
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import java.util.BitSet; |
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import java.util.Date; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.prefs.Preferences; |
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import org.gvsig.templates.IEvalListener; |
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import com.hardcode.gdbms.driver.exceptions.InitializeWriterException; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.hardcode.gdbms.engine.values.ValueFactory; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.exceptions.expansionfile.ExpansionFileReadException; |
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import com.iver.cit.gvsig.exceptions.expansionfile.ExpansionFileWriteException; |
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import com.iver.cit.gvsig.exceptions.validate.ValidateRowException; |
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import com.iver.cit.gvsig.exceptions.visitors.StopWriterVisitorException; |
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import com.iver.cit.gvsig.fmap.core.IRow; |
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import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
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import com.iver.cit.gvsig.fmap.drivers.ILayerDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.ITableDefinition; |
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import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited; |
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import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
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import com.iver.cit.gvsig.fmap.edition.IEditableSource; |
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import com.iver.cit.gvsig.fmap.edition.IRowEdited; |
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import com.iver.cit.gvsig.fmap.edition.ISpatialWriter; |
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import com.iver.cit.gvsig.fmap.edition.IWriteable; |
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import com.iver.cit.gvsig.fmap.edition.IWriter; |
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import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.project.documents.table.gui.Table; |
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/** |
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* @author Vicente Caballero Navarro |
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*/ |
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public class EvalExpression {
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private FieldDescription[] fieldDescriptors; |
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private int selectedIndex; |
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private FieldDescription fieldDescriptor; |
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private FLyrVect lv; |
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private IEditableSource ies =null; |
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private Table table=null; |
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private static Preferences prefs = Preferences.userRoot().node( "fieldExpressionOptions" ); |
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private int limit; |
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private List evalListenerList; |
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public EvalExpression() {
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limit=prefs.getInt("limit_rows_in_memory",-1);
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} |
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public void setTable(Table table) {
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BitSet columnSelected = table.getSelectedFieldIndices(); |
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fieldDescriptors = table.getModel().getModelo().getFieldsDescription(); |
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selectedIndex = columnSelected.nextSetBit(0); |
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fieldDescriptor = fieldDescriptors[selectedIndex]; |
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this.table=table; |
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lv=(FLyrVect)table.getModel().getAssociatedTable(); |
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if (lv ==null) |
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ies=table.getModel().getModelo(); |
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else |
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ies = (VectorialEditableAdapter) lv.getSource(); |
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} |
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public FLyrVect getFLyrVect() {
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return lv; |
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} |
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public void setFLyrVect(FLyrVect lv) {
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this.lv = lv; |
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if (lv ==null) |
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ies=table.getModel().getModelo(); |
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else |
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ies = (VectorialEditableAdapter) lv.getSource(); |
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fieldDescriptors = ies.getFieldsDescription(); |
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try {
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selectedIndex = ies.getSelection().nextSetBit(0); |
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} catch (ReadDriverException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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} |
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public void setValue(Object obj,int i) {
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//VectorialEditableAdapter vea = (VectorialEditableAdapter) lv.getSource(); |
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Value value = getValue(obj); |
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//System.out.println("num = "+i);
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IRow feat=null; |
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try {
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feat = ies.getRow(i).getLinkedRow().cloneRow(); |
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} catch (ExpansionFileReadException e) {
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NotificationManager.addError(e); |
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} catch (ReadDriverException e) {
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NotificationManager.addError(e); |
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} |
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Value[] values = feat.getAttributes(); |
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values[selectedIndex] = value; |
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feat.setAttributes(values); |
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IRowEdited edRow = new DefaultRowEdited(feat, |
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IRowEdited.STATUS_MODIFIED, i); |
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try {
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ies.modifyRow(edRow.getIndex(), edRow.getLinkedRow(), "", |
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EditionEvent.ALPHANUMERIC); |
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} catch (ExpansionFileWriteException e) {
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NotificationManager.addError(e); |
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} catch (ExpansionFileReadException e) {
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NotificationManager.addError(e); |
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} catch (ValidateRowException e) {
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NotificationManager.addError(e); |
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} catch (ReadDriverException e) {
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NotificationManager.addError(e); |
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} |
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} |
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/** |
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* Returns the value created from object. |
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* |
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* @param obj value. |
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* |
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* @return Value. |
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*/ |
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private Value getValue(Object obj) {
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int typeField = fieldDescriptor.getFieldType(); |
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Value value = null;//ValueFactory.createNullValue(); |
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if (obj instanceof Number) {
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if (typeField == Types.DOUBLE || typeField == Types.NUMERIC) {
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double dv = ((Number) obj).doubleValue(); |
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value = ValueFactory.createValue(dv); |
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} else if (typeField == Types.FLOAT) {
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float df = ((Number) obj).floatValue(); |
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value = ValueFactory.createValue(df); |
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} else if (typeField == Types.INTEGER) {
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int di = ((Number) obj).intValue(); |
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value = ValueFactory.createValue(di); |
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} else if (typeField == Types.BIGINT) {
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long di = ((Number) obj).longValue(); |
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value = ValueFactory.createValue(di); |
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} else if (typeField == Types.VARCHAR) {
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String s = ((Number) obj).toString(); |
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value = ValueFactory.createValue(s); |
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} else if (typeField == Types.BOOLEAN) {
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if (((Number) obj).intValue()==0){
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value=ValueFactory.createValue(false); |
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}else{
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value=ValueFactory.createValue(true); |
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} |
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} |
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} else if (obj instanceof Date) {
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if (typeField == Types.DATE) {
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Date date = (Date) obj; |
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value = ValueFactory.createValue(date); |
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} else if (typeField == Types.VARCHAR) {
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String s = ((Date) obj).toString(); |
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value = ValueFactory.createValue(s); |
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} |
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} else if (obj instanceof Boolean) {
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if (typeField == Types.BOOLEAN) {
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boolean b = ((Boolean) obj).booleanValue(); |
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value = ValueFactory.createValue(b); |
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} else if (typeField == Types.VARCHAR) {
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String s = ((Boolean) obj).toString(); |
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value = ValueFactory.createValue(s); |
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} |
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} else if (obj instanceof String) {
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if (typeField == Types.VARCHAR) {
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String s = obj.toString(); |
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value = ValueFactory.createValue(s); |
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} |
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}else{
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value=ValueFactory.createNullValue(); |
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} |
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return value; |
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} |
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public FieldDescription getFieldDescriptorSelected() {
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return fieldDescriptor; |
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} |
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public FieldDescription[] getFieldDescriptors() {
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return fieldDescriptors; |
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} |
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// public void setFieldValue(Object obj,int i) {
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// try {
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// ((DBFDriver)table.getModel().getModelo().getOriginalDriver()).setFieldValue(i,selectedIndex,obj); |
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// } catch (DriverLoadException 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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public void saveEdits(int numRows) throws ReadDriverException, InitializeWriterException, StopWriterVisitorException {
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if (this.evalListenerList != null){
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for (Iterator iterator = this.evalListenerList.iterator(); iterator.hasNext();) {
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IEvalListener evalListener = (IEvalListener) iterator.next(); |
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evalListener.saveEdits(numRows); |
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} |
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} |
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// if (limit==-1 || numRows == 0 || (numRows % limit)!=0) {
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// return; |
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// } |
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// ies.endComplexRow(PluginServices.getText(this, "expression")); |
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// if ((lv != null) && |
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// lv.getSource() instanceof VectorialEditableAdapter) {
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// VectorialEditableAdapter vea = (VectorialEditableAdapter) lv.getSource(); |
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// ISpatialWriter spatialWriter = (ISpatialWriter) vea.getDriver(); |
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// vea.cleanSelectableDatasource(); |
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// lv.setRecordset(vea.getRecordset()); // Queremos que el recordset del layer |
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// // refleje los cambios en los campos. |
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// ILayerDefinition lyrDef = EditionUtilities.createLayerDefinition(lv); |
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// spatialWriter.initialize(lyrDef); |
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// vea.saveEdits(spatialWriter,EditionEvent.ALPHANUMERIC); |
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// vea.getCommandRecord().clearAll(); |
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// } else {
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// if (ies instanceof IWriteable){
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// IWriteable w = (IWriteable) ies; |
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// IWriter writer = w.getWriter(); |
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// if (writer == null){
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// }else{
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// ITableDefinition tableDef = ies.getTableDefinition(); |
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// writer.initialize(tableDef); |
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// |
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// ies.saveEdits(writer,EditionEvent.ALPHANUMERIC); |
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// ies.getSelection().clear(); |
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// } |
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// } |
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// ies.getCommandRecord().clearAll(); |
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// } |
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// ies.startComplexRow(); |
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// table.refresh(); |
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} |
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public void addEvalListerner(IEvalListener evalListener){
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if (this.evalListenerList == null){
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this.evalListenerList = new ArrayList<IEvalListener>(); |
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} |
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this.evalListenerList.add(evalListener); |
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} |
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// public void fireEvent(int row){
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// |
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// } |
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} |
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| trunk/libraries/libExpressions/src/main/java/org/gvsig/gui/EvalExpressionDialog.java | ||
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package org.gvsig.gui; |
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.io.File; |
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import java.io.FileReader; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.prefs.Preferences; |
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import javax.swing.BoxLayout; |
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import javax.swing.ButtonGroup; |
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import javax.swing.JFileChooser; |
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import javax.swing.JLabel; |
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import javax.swing.JList; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.JRadioButton; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTabbedPane; |
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import javax.swing.JTextArea; |
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import javax.swing.JTextField; |
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import javax.swing.UIManager; |
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import javax.swing.event.CaretEvent; |
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import javax.swing.event.CaretListener; |
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import org.apache.bsf.BSFException; |
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import org.apache.bsf.BSFManager; |
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import org.gvsig.baseclasses.GraphicOperator; |
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import org.gvsig.baseclasses.IOperator; |
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import org.gvsig.baseclasses.Index; |
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import org.gvsig.expresions.EvalOperatorsTask; |
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import org.gvsig.expresions.ExpressionFieldExtension; |
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import org.gvsig.gui.beans.AcceptCancelPanel; |
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import org.gvsig.gui.beans.swing.JButton; |
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import org.gvsig.operators.Field; |
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import bsh.EvalError; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.hardcode.gdbms.engine.data.driver.DriverException; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
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import com.iver.cit.gvsig.fmap.edition.IEditableSource; |
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import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.project.documents.table.gui.Table; |
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import com.iver.utiles.GenericFileFilter; |
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/** |
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* DOCUMENT ME! |
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class EvalExpressionDialog extends JPanel implements IWindow {
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private JPanel pNorth = null; |
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private JPanel pCentral = null; |
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private JScrollPane jScrollPane = null; |
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private JTextArea txtExp = null; |
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private AcceptCancelPanel acceptCancel; |
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private Table table; |
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private FLyrVect lv; |
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private JLabel lblColumn = null; |
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private JPanel pNorthEast = null; |
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private JPanel pNorthCenter = null; |
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private JPanel pNorthWest = null; |
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private JScrollPane jScrollPane1 = null; |
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private JList listFields = null; |
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private JRadioButton rbNumber = null; |
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private JRadioButton rbString = null; |
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private JRadioButton rbDate = null; |
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private JScrollPane jScrollPane2 = null; |
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private JList listCommand = null; |
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private BSFManager interpreter = null; // Construct an interpreter |
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private Index indexRow = null; |
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private SelectableDataSource sds = null; |
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private EvalExpression evalExpression=null; |
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private IEditableSource ies=null; |
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private JPanel pMessage; |
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//private JTextArea txtMessage; |
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private static ArrayList operators=new ArrayList(); |
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// public EvalExpressionDialog(Table table,BSFManager interpreter, ArrayList operators) {
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// super(); |
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// this.operators=operators; |
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// this.interpreter=interpreter; |
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// this.table = table; |
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// initialize(); |
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// |
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// } |
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public EvalExpressionDialog(FLyrVect lv,BSFManager interpreter, ArrayList operators) {
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super(); |
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this.operators=operators; |
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this.interpreter=interpreter; |
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this.lv = lv; |
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initialize(); |
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} |
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/** |
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* This method initializes this |
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*/ |
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private void initialize() {
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try {
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evalExpressions(); |
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} catch (BSFException e) {
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NotificationManager.addError(e); |
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} catch (ReadDriverException e) {
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NotificationManager.addError(e); |
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} |
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evalExpression=new EvalExpression(); |
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// evalExpression.setTable(table); |
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evalExpression.setFLyrVect(lv); |
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// lv = (FLyrVect) table.getModel().getAssociatedTable(); |
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ButtonGroup bg = new ButtonGroup(); |
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bg.add(getRbNumber()); |
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bg.add(getRbString()); |
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bg.add(getRbDate()); |
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this.setLayout(new BorderLayout()); |
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this.setSize(549, 480); |
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this.add(getTabPrincipal(), java.awt.BorderLayout.CENTER); |
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this.add(getPMessage(), java.awt.BorderLayout.NORTH); |
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this.add(getAcceptCancel(), java.awt.BorderLayout.SOUTH); |
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} |
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/** |
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* This method initializes pCentral |
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* |
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* @return javax.swing.JPanel |
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*/ |
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private JPanel getPNorth() {
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if (pNorth == null) {
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pNorth = new JPanel(); |
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pNorth.setLayout(new BorderLayout()); |
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pNorth.add(getPNorthEast(), java.awt.BorderLayout.EAST); |
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pNorth.add(getPNorthCenter(), java.awt.BorderLayout.CENTER); |
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pNorth.add(getPNorthWest(), java.awt.BorderLayout.WEST); |
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} |
|
| 146 |
|
|
| 147 |
return pNorth; |
|
| 148 |
} |
|
| 149 |
|
|
| 150 |
/** |
|
| 151 |
* This method initializes pNorth |
|
| 152 |
* |
|
| 153 |
* @return javax.swing.JPanel |
|
| 154 |
*/ |
|
| 155 |
private JPanel getPCentral() {
|
|
| 156 |
if (pCentral == null) {
|
|
| 157 |
pCentral = new JPanel(); |
|
| 158 |
pCentral.setBorder(javax.swing.BorderFactory.createTitledBorder( |
|
| 159 |
null, PluginServices.getText(this,"expression"), |
|
| 160 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
|
| 161 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
|
| 162 |
lblColumn = new JLabel(); |
|
| 163 |
pCentral.add(lblColumn, null); |
|
| 164 |
|
|
| 165 |
pCentral.add(getJScrollPane(), null); |
|
| 166 |
lblColumn.setText(PluginServices.getText(this, "column") + " : " + |
|
| 167 |
evalExpression.getFieldDescriptorSelected().getFieldAlias()); |
|
| 168 |
pCentral.add(getBClear(), null); |
|
| 169 |
} |
|
| 170 |
|
|
| 171 |
return pCentral; |
|
| 172 |
} |
|
| 173 |
|
|
| 174 |
/** |
|
| 175 |
* This method initializes pSouth |
|
| 176 |
* |
|
| 177 |
* @return javax.swing.JPanel |
|
| 178 |
*/ |
|
| 179 |
private AcceptCancelPanel getAcceptCancel() {
|
|
| 180 |
if (this.acceptCancel == null) {
|
|
| 181 |
this.acceptCancel = new AcceptCancelPanel( |
|
| 182 |
new java.awt.event.ActionListener() {
|
|
| 183 |
public void actionPerformed(java.awt.event.ActionEvent e) {
|
|
| 184 |
boolean isAccepted=true; |
|
| 185 |
Preferences prefs = Preferences.userRoot().node( |
|
| 186 |
"fieldExpressionOptions"); |
|
| 187 |
int limit; |
|
| 188 |
limit = prefs.getInt("limit_rows_in_memory", -1);
|
|
| 189 |
if (limit != -1) {
|
|
| 190 |
int option = JOptionPane |
|
| 191 |
.showConfirmDialog( |
|
| 192 |
(Component) PluginServices |
|
| 193 |
.getMainFrame(), |
|
| 194 |
PluginServices |
|
| 195 |
.getText( |
|
| 196 |
this, |
|
| 197 |
"it_has_established_a_limit_of_rows_will_lose_the_possibility_to_undo_wants_to_continue")); |
|
| 198 |
if (option != JOptionPane.OK_OPTION) {
|
|
| 199 |
return; |
|
| 200 |
} |
|
| 201 |
} |
|
| 202 |
try {
|
|
| 203 |
long t1 = System.currentTimeMillis(); |
|
| 204 |
isAccepted=evalExpression(); |
|
| 205 |
long t2 = System.currentTimeMillis(); |
|
| 206 |
System.out |
|
| 207 |
.println("Tiempo evaluar expresiones = "
|
|
| 208 |
+ (t2 - t1)); |
|
| 209 |
} catch (BSFException e1) {
|
|
| 210 |
NotificationManager.addError(e1); |
|
| 211 |
} catch (ReadDriverException e1) {
|
|
| 212 |
NotificationManager.addError(e1); |
|
| 213 |
} |
|
| 214 |
if (isAccepted) |
|
| 215 |
PluginServices.getMDIManager().closeWindow( |
|
| 216 |
EvalExpressionDialog.this); |
|
| 217 |
} |
|
| 218 |
}, new java.awt.event.ActionListener() {
|
|
| 219 |
public void actionPerformed(java.awt.event.ActionEvent e) {
|
|
| 220 |
PluginServices.getMDIManager().closeWindow( |
|
| 221 |
EvalExpressionDialog.this); |
|
| 222 |
} |
|
| 223 |
}); |
|
| 224 |
acceptCancel.setOkButtonEnabled(false); |
|
| 225 |
} |
|
| 226 |
|
|
| 227 |
return this.acceptCancel; |
|
| 228 |
} |
|
| 229 |
/** |
|
| 230 |
* Evaluate the expression. |
|
| 231 |
* @throws ReadDriverException |
|
| 232 |
* @throws BSFException |
|
| 233 |
* |
|
| 234 |
* @throws EvalError |
|
| 235 |
* @throws DriverException |
|
| 236 |
* @throws DriverIOException |
|
| 237 |
* @throws IOException |
|
| 238 |
* @throws DriverIOException |
|
| 239 |
* @throws IOException |
|
| 240 |
* @throws BSFException |
|
| 241 |
*/ |
|
| 242 |
private boolean evalExpression() throws ReadDriverException, BSFException{
|
|
| 243 |
long rowCount = sds.getRowCount(); |
|
| 244 |
String expression=getTxtExp().getText() |
|
| 245 |
.replaceAll("\\[","field(\"")
|
|
| 246 |
.replaceAll("\\]","\")");
|
|
| 247 |
interpreter.exec(EvalOperatorsTask.JYTHON,null,-1,-1,"def expression():\n" + |
|
| 248 |
" return " +expression+ ""); |
|
| 249 |
if (rowCount > 0) {
|
|
| 250 |
try {
|
|
| 251 |
interpreter.exec(EvalOperatorsTask.JYTHON,null,-1,-1,"expression()"); |
|
| 252 |
} catch (BSFException ee) {
|
|
| 253 |
int option=JOptionPane.showConfirmDialog((Component) PluginServices.getMainFrame(), |
|
| 254 |
PluginServices.getText(this, |
|
| 255 |
"error_expression")+"\n"+ee.getMessage()+"\n"+PluginServices.getText(this,"continue?")); |
|
| 256 |
if (option!=JOptionPane.OK_OPTION) {
|
|
| 257 |
return false; |
|
| 258 |
} |
|
| 259 |
} |
|
| 260 |
} |
|
| 261 |
ies.startComplexRow(); |
|
| 262 |
interpreter.declareBean("ee",evalExpression,EvalExpression.class);
|
|
| 263 |
ArrayList exceptions=new ArrayList(); |
|
| 264 |
interpreter.declareBean("exceptions",exceptions,ArrayList.class);
|
|
| 265 |
FBitSet selection=sds.getSelection(); |
|
| 266 |
if (selection.cardinality() > 0) {
|
|
| 267 |
interpreter.declareBean("selection", selection, FBitSet.class);
|
|
| 268 |
interpreter.exec(EvalOperatorsTask.JYTHON,null,-1,-1,"def p():\n" + |
|
| 269 |
" i=selection.nextSetBit(0)\n" + |
|
| 270 |
" while i >=0:\n" + |
|
| 271 |
" indexRow.set(i)\n" + |
|
| 272 |
" obj=expression()\n" + |
|
| 273 |
" ee.setValue(obj,i)\n" + |
|
| 274 |
" ee.saveEdits(i)\n" + |
|
| 275 |
" i=selection.nextSetBit(i+1)\n"); |
|
| 276 |
} else {
|
|
| 277 |
interpreter.exec(EvalOperatorsTask.JYTHON,null,-1,-1,"def p():\n" + |
|
| 278 |
" for i in xrange("+rowCount +"):\n" +
|
|
| 279 |
" indexRow.set(i)\n" + |
|
| 280 |
// " print i , expression() , repr (expression())\n" + |
|
| 281 |
" ee.setValue(expression(),i)\n" + |
|
| 282 |
" ee.saveEdits(i)\n"); |
|
| 283 |
} |
|
| 284 |
try {
|
|
| 285 |
interpreter.eval(EvalOperatorsTask.JYTHON,null,-1,-1,"p()"); |
|
| 286 |
// interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,"p()"); |
|
| 287 |
} catch (BSFException ee) {
|
|
| 288 |
|
|
| 289 |
JOptionPane.showMessageDialog((Component) PluginServices.getMainFrame(), |
|
| 290 |
PluginServices.getText(this, "evaluate_expression_with_errors")+" "+(rowCount-indexRow.get())+"\n"+ee.getMessage()); |
|
| 291 |
} |
|
| 292 |
|
|
| 293 |
ies.endComplexRow(PluginServices.getText(this, "expression")); |
|
| 294 |
table.refresh(); |
|
| 295 |
return true; |
|
| 296 |
} |
|
| 297 |
/** |
|
| 298 |
* This method initializes pMessage |
|
| 299 |
* |
|
| 300 |
* @return javax.swing.JPanel |
|
| 301 |
*/ |
|
| 302 |
private JPanel getPMessage() {
|
|
| 303 |
if (pMessage == null) {
|
|
| 304 |
|
|
| 305 |
pMessage = new JPanel(); |
|
| 306 |
pMessage.setBorder(javax.swing.BorderFactory.createTitledBorder(null, PluginServices.getText(this,"information"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
|
| 307 |
pMessage.setPreferredSize(new java.awt.Dimension(550,120)); |
|
| 308 |
pMessage.add(getJScrollPane3(), null); |
|
| 309 |
} |
|
| 310 |
return pMessage; |
|
| 311 |
} |
|
| 312 |
private void evalExpressions() throws BSFException, ReadDriverException {
|
|
| 313 |
if (lv ==null) |
|
| 314 |
ies=table.getModel().getModelo(); |
|
| 315 |
else |
|
| 316 |
ies = null; |
|
| 317 |
// ies = (VectorialEditableAdapter) lv.getSource().getRecordset(); |
|
| 318 |
// ies = table.getModel().getModelo(); |
|
| 319 |
sds = lv.getRecordset(); |
|
| 320 |
interpreter.declareBean("sds", sds,SelectableDataSource.class);
|
|
| 321 |
indexRow=new Index(); |
|
| 322 |
interpreter.declareBean("indexRow", indexRow,Index.class);
|
|
| 323 |
} |
|
| 324 |
/** |
|
| 325 |
* Evaluate the fields. |
|
| 326 |
* |
|
| 327 |
* @param interpreter |
|
| 328 |
* |
|
| 329 |
* @throws EvalError |
|
| 330 |
*/ |
|
| 331 |
int lastType=-1; |
|
| 332 |
private JButton bClear = null; |
|
| 333 |
private JTabbedPane tabPrincipal = null; |
|
| 334 |
private JPanel pPrincipal = null; |
|
| 335 |
private JPanel pAdvanced = null; |
|
| 336 |
private JPanel pAdvancedNorth = null; |
|
| 337 |
private JTextField jTextField = null; |
|
| 338 |
private JButton bFile = null; |
|
| 339 |
private JPanel pAdvancedCenter = null; |
|
| 340 |
private JLabel lblLeng = null; |
|
| 341 |
private JButton bEval = null; |
|
| 342 |
private JScrollPane jScrollPane3 = null; |
|
| 343 |
private JTextArea txtMessage2 = null; |
|
| 344 |
private void refreshOperators(int type) {
|
|
| 345 |
if (lastType!=-1 && lastType==type) |
|
| 346 |
return; |
|
| 347 |
lastType=type; |
|
| 348 |
ListOperatorsModel lom=(ListOperatorsModel)getListCommand().getModel(); |
|
| 349 |
lom.clear(); |
|
| 350 |
for (int i=0;i<operators.size();i++) {
|
|
| 351 |
IOperator operator = (IOperator)operators.get(i); |
|
| 352 |
operator.setType(type); |
|
| 353 |
//Comprobar si tiene una capa asociada y pasarsela al GraphicOperator. |
|
| 354 |
if ((lv != null) && operator instanceof GraphicOperator) {
|
|
| 355 |
GraphicOperator igo = (GraphicOperator) operator; |
|
| 356 |
igo.setLayer(lv); |
|
| 357 |
} |
|
| 358 |
if (operator.isEnable()) {
|
|
| 359 |
lom.addOperator(operator); |
|
| 360 |
//System.out.println("Operator = "+operator.toString());
|
|
| 361 |
} |
|
| 362 |
} |
|
| 363 |
getListCommand().repaint(); |
|
| 364 |
|
|
| 365 |
} |
|
| 366 |
/** |
|
| 367 |
* This method initializes jScrollPane |
|
| 368 |
* |
|
| 369 |
* @return javax.swing.JScrollPane |
|
| 370 |
*/ |
|
| 371 |
private JScrollPane getJScrollPane() {
|
|
| 372 |
if (jScrollPane == null) {
|
|
| 373 |
jScrollPane = new JScrollPane(); |
|
| 374 |
jScrollPane.setPreferredSize(new java.awt.Dimension(480, 80)); |
|
| 375 |
jScrollPane.setViewportView(getTxtExp()); |
|
| 376 |
} |
|
| 377 |
|
|
| 378 |
return jScrollPane; |
|
| 379 |
} |
|
| 380 |
|
|
| 381 |
/** |
|
| 382 |
* This method initializes txtExp |
|
| 383 |
* |
|
| 384 |
* @return javax.swing.JTextArea |
|
| 385 |
*/ |
|
| 386 |
private JTextArea getTxtExp() {
|
|
| 387 |
if (txtExp == null) {
|
|
| 388 |
txtExp = new JTextArea(); |
|
| 389 |
txtExp.addCaretListener(new CaretListener(){
|
|
| 390 |
public void caretUpdate(CaretEvent e) {
|
|
| 391 |
if (txtExp.getText().length()>0) |
|
| 392 |
getAcceptCancel().setOkButtonEnabled(true); |
|
| 393 |
else |
|
| 394 |
getAcceptCancel().setOkButtonEnabled(false); |
|
| 395 |
} |
|
| 396 |
|
|
| 397 |
|
|
| 398 |
|
|
| 399 |
|
|
| 400 |
}); |
|
| 401 |
} |
|
| 402 |
|
|
| 403 |
return txtExp; |
|
| 404 |
} |
|
| 405 |
|
|
| 406 |
public WindowInfo getWindowInfo() {
|
|
| 407 |
WindowInfo wi = new WindowInfo(WindowInfo.MODALDIALOG); |
|
| 408 |
wi.setTitle(PluginServices.getText(this, "calculate_expression")); |
|
| 409 |
|
|
| 410 |
return wi; |
|
| 411 |
} |
|
| 412 |
|
|
| 413 |
/** |
|
| 414 |
* This method initializes pNorthEast |
|
| 415 |
* |
|
| 416 |
* @return javax.swing.JPanel |
|
| 417 |
*/ |
|
| 418 |
private JPanel getPNorthEast() {
|
|
| 419 |
if (pNorthEast == null) {
|
|
| 420 |
pNorthEast = new JPanel(); |
|
| 421 |
pNorthEast.setBorder(javax.swing.BorderFactory.createTitledBorder( |
|
| 422 |
null, PluginServices.getText(this,"commands"), |
|
| 423 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
|
| 424 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
|
| 425 |
pNorthEast.add(getJScrollPane2(), null); |
|
| 426 |
} |
|
| 427 |
|
|
| 428 |
return pNorthEast; |
|
| 429 |
} |
|
| 430 |
|
|
| 431 |
/** |
|
| 432 |
* This method initializes pNorthCenter |
|
| 433 |
* |
|
| 434 |
* @return javax.swing.JPanel |
|
| 435 |
*/ |
|
| 436 |
private JPanel getPNorthCenter() {
|
|
| 437 |
if (pNorthCenter == null) {
|
|
| 438 |
pNorthCenter = new JPanel(); |
|
| 439 |
pNorthCenter.setLayout(new BoxLayout(getPNorthCenter(), |
|
| 440 |
BoxLayout.Y_AXIS)); |
|
| 441 |
pNorthCenter.setBorder(javax.swing.BorderFactory.createTitledBorder( |
|
| 442 |
null, PluginServices.getText(this,"type"), |
|
| 443 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
|
| 444 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
|
| 445 |
pNorthCenter.add(getRbNumber(), null); |
|
| 446 |
pNorthCenter.add(getRbString(), null); |
|
| 447 |
pNorthCenter.add(getRbDate(), null); |
|
| 448 |
} |
|
| 449 |
|
|
| 450 |
return pNorthCenter; |
|
| 451 |
} |
|
| 452 |
|
|
| 453 |
/** |
|
| 454 |
* This method initializes pNorthWest |
|
| 455 |
* |
|
| 456 |
* @return javax.swing.JPanel |
|
| 457 |
*/ |
|
| 458 |
private JPanel getPNorthWest() {
|
|
| 459 |
if (pNorthWest == null) {
|
|
| 460 |
pNorthWest = new JPanel(); |
|
| 461 |
pNorthWest.setBorder(javax.swing.BorderFactory.createTitledBorder( |
|
| 462 |
null, PluginServices.getText(this,"field"), |
|
| 463 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
|
| 464 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
|
| 465 |
pNorthWest.add(getJScrollPane1(), null); |
|
| 466 |
} |
|
| 467 |
|
|
| 468 |
return pNorthWest; |
|
| 469 |
} |
|
| 470 |
|
|
| 471 |
/** |
|
| 472 |
* This method initializes jScrollPane1 |
|
| 473 |
* |
|
| 474 |
* @return javax.swing.JScrollPane |
|
| 475 |
*/ |
|
| 476 |
private JScrollPane getJScrollPane1() {
|
|
| 477 |
if (jScrollPane1 == null) {
|
|
| 478 |
jScrollPane1 = new JScrollPane(); |
|
| 479 |
jScrollPane1.setPreferredSize(new java.awt.Dimension(175, 100)); |
|
| 480 |
jScrollPane1.setViewportView(getListFields()); |
|
| 481 |
} |
|
| 482 |
|
|
| 483 |
return jScrollPane1; |
|
| 484 |
} |
|
| 485 |
|
|
| 486 |
/** |
|
| 487 |
* This method initializes listFields |
|
| 488 |
* |
|
| 489 |
* @return javax.swing.JList |
|
| 490 |
*/ |
|
| 491 |
private JList getListFields() {
|
|
| 492 |
if (listFields == null) {
|
|
| 493 |
listFields = new JList(); |
|
| 494 |
listFields.setModel(new ListOperatorsModel()); |
|
| 495 |
|
|
| 496 |
ListOperatorsModel lm = (ListOperatorsModel) listFields.getModel(); |
|
| 497 |
FieldDescription[] fds=evalExpression.getFieldDescriptors(); |
|
| 498 |
for (int i = 0; i < fds.length; i++) {
|
|
| 499 |
Field field=new Field(); |
|
| 500 |
field.setFieldDescription(fds[i]); |
|
| 501 |
try {
|
|
| 502 |
field.eval(interpreter); |
|
| 503 |
} catch (BSFException e) {
|
|
| 504 |
e.printStackTrace(); |
|
| 505 |
} |
|
| 506 |
lm.addOperator(field); |
|
| 507 |
} |
|
| 508 |
|
|
| 509 |
listFields.addMouseListener(new MouseListener() {
|
|
| 510 |
public void mouseClicked(MouseEvent e) {
|
|
| 511 |
IOperator operator=((IOperator) listFields.getSelectedValue()); |
|
| 512 |
getTxtMessage2().setText(operator.getTooltip()); |
|
| 513 |
if (e.getClickCount() == 2) {
|
|
| 514 |
getTxtExp().setText(operator.addText( |
|
| 515 |
getTxtExp().getText())); |
|
| 516 |
} |
|
| 517 |
} |
|
| 518 |
|
|
| 519 |
public void mouseEntered(MouseEvent e) {
|
|
| 520 |
} |
|
| 521 |
|
|
| 522 |
public void mouseExited(MouseEvent e) {
|
|
| 523 |
} |
|
| 524 |
|
|
| 525 |
public void mousePressed(MouseEvent e) {
|
|
| 526 |
} |
|
| 527 |
|
|
| 528 |
public void mouseReleased(MouseEvent e) {
|
|
| 529 |
} |
|
| 530 |
}); |
|
| 531 |
} |
|
| 532 |
|
|
| 533 |
return listFields; |
|
| 534 |
} |
|
| 535 |
|
|
| 536 |
/** |
|
| 537 |
* This method initializes rbNumber |
|
| 538 |
* |
|
| 539 |
* @return javax.swing.JRadioButton |
|
| 540 |
*/ |
|
| 541 |
private JRadioButton getRbNumber() {
|
|
| 542 |
if (rbNumber == null) {
|
|
| 543 |
rbNumber = new JRadioButton(); |
|
| 544 |
rbNumber.setText(PluginServices.getText(this,"numeric")); |
|
| 545 |
rbNumber.setSelected(true); |
|
| 546 |
rbNumber.addChangeListener(new javax.swing.event.ChangeListener() {
|
|
| 547 |
public void stateChanged(javax.swing.event.ChangeEvent e) {
|
|
| 548 |
if (rbNumber.isSelected()) |
|
| 549 |
refreshCommands(); |
|
| 550 |
} |
|
| 551 |
}); |
|
| 552 |
} |
|
| 553 |
|
|
| 554 |
return rbNumber; |
|
| 555 |
} |
|
| 556 |
|
|
| 557 |
/** |
|
| 558 |
* This method initializes rbString |
|
| 559 |
* |
|
| 560 |
* @return javax.swing.JRadioButton |
|
| 561 |
*/ |
|
| 562 |
private JRadioButton getRbString() {
|
|
| 563 |
if (rbString == null) {
|
|
| 564 |
rbString = new JRadioButton(); |
|
| 565 |
rbString.setText(PluginServices.getText(this,"string")); |
|
| 566 |
rbString.addChangeListener(new javax.swing.event.ChangeListener() {
|
|
| 567 |
public void stateChanged(javax.swing.event.ChangeEvent e) {
|
|
| 568 |
if (rbString.isSelected()) |
|
| 569 |
refreshCommands(); |
|
| 570 |
} |
|
| 571 |
}); |
|
| 572 |
} |
|
| 573 |
|
|
| 574 |
return rbString; |
|
| 575 |
} |
|
| 576 |
|
|
| 577 |
/** |
|
| 578 |
* This method initializes rbData |
|
| 579 |
* |
|
| 580 |
* @return javax.swing.JRadioButton |
|
| 581 |
*/ |
|
| 582 |
private JRadioButton getRbDate() {
|
|
| 583 |
if (rbDate == null) {
|
|
| 584 |
rbDate = new JRadioButton(); |
|
| 585 |
rbDate.setText(PluginServices.getText(this,"date")); |
|
| 586 |
rbDate.addChangeListener(new javax.swing.event.ChangeListener() {
|
|
| 587 |
public void stateChanged(javax.swing.event.ChangeEvent e) {
|
|
| 588 |
if (rbDate.isSelected()) |
|
| 589 |
refreshCommands(); |
|
| 590 |
} |
|
| 591 |
}); |
|
| 592 |
} |
|
| 593 |
|
|
| 594 |
return rbDate; |
|
| 595 |
} |
|
| 596 |
|
|
| 597 |
/** |
|
| 598 |
* This method initializes jScrollPane2 |
|
| 599 |
* |
|
| 600 |
* @return javax.swing.JScrollPane |
|
| 601 |
*/ |
|
| 602 |
private JScrollPane getJScrollPane2() {
|
|
| 603 |
if (jScrollPane2 == null) {
|
|
| 604 |
jScrollPane2 = new JScrollPane(); |
|
| 605 |
jScrollPane2.setPreferredSize(new java.awt.Dimension(175, 100)); |
|
| 606 |
jScrollPane2.setViewportView(getListCommand()); |
|
| 607 |
} |
|
| 608 |
|
|
| 609 |
return jScrollPane2; |
|
| 610 |
} |
|
| 611 |
|
|
| 612 |
/** |
|
| 613 |
* Refresh the commands. |
|
| 614 |
*/ |
|
| 615 |
private void refreshCommands() {
|
|
| 616 |
int type=IOperator.NUMBER; |
|
| 617 |
if (getRbNumber().isSelected()) {
|
|
| 618 |
type=IOperator.NUMBER; |
|
| 619 |
} else if (getRbString().isSelected()) {
|
|
| 620 |
type=IOperator.STRING; |
|
| 621 |
} else if (getRbDate().isSelected()) {
|
|
| 622 |
type=IOperator.DATE; |
|
| 623 |
} |
|
| 624 |
refreshOperators(type); |
|
| 625 |
|
|
| 626 |
} |
|
| 627 |
|
|
| 628 |
/** |
|
| 629 |
* This method initializes ListCommand |
|
| 630 |
* |
|
| 631 |
* @return javax.swing.JList |
|
| 632 |
*/ |
|
| 633 |
private JList getListCommand() {
|
|
| 634 |
if (listCommand == null) {
|
|
| 635 |
listCommand = new JList(); |
|
| 636 |
listCommand.setModel(new ListOperatorsModel()); |
|
| 637 |
listCommand.addMouseListener(new MouseListener() {
|
|
| 638 |
public void mouseClicked(MouseEvent e) {
|
|
| 639 |
IOperator operator=((IOperator) listCommand.getSelectedValue()); |
|
| 640 |
getTxtMessage2().setText(operator.getTooltip()); |
|
| 641 |
if (e.getClickCount() == 2) {
|
|
| 642 |
if (listCommand.getSelectedValue()==null) |
|
| 643 |
return; |
|
| 644 |
getTxtExp().setText(operator.addText( |
|
| 645 |
getTxtExp().getText())); |
|
| 646 |
} |
|
| 647 |
} |
|
| 648 |
|
|
| 649 |
public void mouseEntered(MouseEvent e) {
|
|
| 650 |
} |
|
| 651 |
|
|
| 652 |
public void mouseExited(MouseEvent e) {
|
|
| 653 |
} |
|
| 654 |
|
|
| 655 |
public void mousePressed(MouseEvent e) {
|
|
| 656 |
} |
|
| 657 |
|
|
| 658 |
public void mouseReleased(MouseEvent e) {
|
|
| 659 |
} |
|
| 660 |
}); |
|
| 661 |
refreshOperators(IOperator.NUMBER); |
|
| 662 |
} |
|
| 663 |
|
|
| 664 |
return listCommand; |
|
| 665 |
} |
|
| 666 |
|
|
| 667 |
/** |
|
| 668 |
* This method initializes bClear |
|
| 669 |
* |
|
| 670 |
* @return javax.swing.JButton |
|
| 671 |
*/ |
|
| 672 |
private JButton getBClear() {
|
|
| 673 |
if (bClear == null) {
|
|
| 674 |
bClear = new JButton(); |
|
| 675 |
bClear.setText(PluginServices.getText(this,"clear_expression")); |
|
| 676 |
bClear.addActionListener(new java.awt.event.ActionListener() {
|
|
| 677 |
public void actionPerformed(java.awt.event.ActionEvent e) {
|
|
| 678 |
getTxtExp().setText("");
|
|
| 679 |
} |
|
| 680 |
}); |
|
| 681 |
} |
|
| 682 |
return bClear; |
|
| 683 |
} |
|
| 684 |
/** |
|
| 685 |
* This method initializes tabPrincipal |
|
| 686 |
* |
|
| 687 |
* @return javax.swing.JTabbedPane |
|
| 688 |
*/ |
|
| 689 |
private JTabbedPane getTabPrincipal() {
|
|
| 690 |
if (tabPrincipal == null) {
|
|
| 691 |
tabPrincipal = new JTabbedPane(); |
|
| 692 |
tabPrincipal.addTab(PluginServices.getText(this,"general"), null, getPPrincipal(), null); |
|
| 693 |
tabPrincipal.addTab(PluginServices.getText(this,"advanced"), null, getPAdvanced(), null); |
|
| 694 |
} |
|
| 695 |
return tabPrincipal; |
|
| 696 |
} |
|
| 697 |
/** |
|
| 698 |
* This method initializes pPrincipal |
|
| 699 |
* |
|
| 700 |
* @return javax.swing.JPanel |
|
| 701 |
*/ |
|
| 702 |
private JPanel getPPrincipal() {
|
|
| 703 |
if (pPrincipal == null) {
|
|
| 704 |
pPrincipal = new JPanel(); |
|
| 705 |
pPrincipal.setLayout(new BorderLayout()); |
|
| 706 |
pPrincipal.setPreferredSize(new java.awt.Dimension(540,252)); |
|
| 707 |
pPrincipal.add(getPNorth(), java.awt.BorderLayout.NORTH); |
|
| 708 |
pPrincipal.add(getPCentral(), java.awt.BorderLayout.CENTER); |
|
| 709 |
|
|
| 710 |
} |
|
| 711 |
return pPrincipal; |
|
| 712 |
} |
|
| 713 |
/** |
|
| 714 |
* This method initializes pAdvanced |
|
| 715 |
* |
|
| 716 |
* @return javax.swing.JPanel |
|
| 717 |
*/ |
|
| 718 |
private JPanel getPAdvanced() {
|
|
| 719 |
if (pAdvanced == null) {
|
|
| 720 |
pAdvanced = new JPanel(); |
|
| 721 |
pAdvanced.setLayout(new BorderLayout()); |
|
| 722 |
pAdvanced.add(getPAdvancedNorth(), java.awt.BorderLayout.NORTH); |
|
| 723 |
pAdvanced.add(getPAdvancedCenter(), java.awt.BorderLayout.CENTER); |
|
| 724 |
} |
|
| 725 |
return pAdvanced; |
|
| 726 |
} |
|
| 727 |
/** |
|
| 728 |
* This method initializes pAdvancedNorth |
|
| 729 |
* |
|
| 730 |
* @return javax.swing.JPanel |
|
| 731 |
*/ |
|
| 732 |
private JPanel getPAdvancedNorth() {
|
|
| 733 |
if (pAdvancedNorth == null) {
|
|
| 734 |
pAdvancedNorth = new JPanel(); |
|
| 735 |
pAdvancedNorth.setPreferredSize(new java.awt.Dimension(873,100)); |
|
| 736 |
pAdvancedNorth.setBorder(javax.swing.BorderFactory.createTitledBorder(null, PluginServices.getText(this,"expressions_from_file"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
|
| 737 |
pAdvancedNorth.add(getJTextField(), null); |
|
| 738 |
pAdvancedNorth.add(getBFile(), null); |
|
| 739 |
pAdvancedNorth.add(getBEval(), null); |
|
| 740 |
} |
|
| 741 |
return pAdvancedNorth; |
|
| 742 |
} |
|
| 743 |
/** |
|
| 744 |
* This method initializes jTextField |
|
| 745 |
* |
|
| 746 |
* @return javax.swing.JTextField |
|
| 747 |
*/ |
|
| 748 |
private JTextField getJTextField() {
|
|
| 749 |
if (jTextField == null) {
|
|
| 750 |
jTextField = new JTextField(); |
|
| 751 |
jTextField.setPreferredSize(new java.awt.Dimension(250,20)); |
|
| 752 |
} |
|
| 753 |
return jTextField; |
|
| 754 |
} |
|
| 755 |
/** |
|
| 756 |
* This method initializes bFile |
|
| 757 |
* |
|
| 758 |
* @return javax.swing.JButton |
|
| 759 |
*/ |
|
| 760 |
private JButton getBFile() {
|
|
| 761 |
if (bFile == null) {
|
|
| 762 |
bFile = new JButton(); |
|
| 763 |
bFile.setText(PluginServices.getText(this,"explorer")); |
|
| 764 |
bFile.addActionListener(new java.awt.event.ActionListener() {
|
|
| 765 |
public void actionPerformed(java.awt.event.ActionEvent e) {
|
|
| 766 |
JFileChooser jfc = new JFileChooser(); |
|
| 767 |
jfc.addChoosableFileFilter(new GenericFileFilter("py",
|
|
| 768 |
PluginServices.getText(this, "python"))); |
|
| 769 |
|
|
| 770 |
if (jfc.showOpenDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) {
|
|
| 771 |
File fileExpression = jfc.getSelectedFile(); |
|
| 772 |
getJTextField().setText(fileExpression.getAbsolutePath()); |
|
| 773 |
|
|
| 774 |
} |
|
| 775 |
} |
|
| 776 |
}); |
|
| 777 |
} |
|
| 778 |
return bFile; |
|
| 779 |
} |
|
| 780 |
private String readFile(File aFile) throws IOException {
|
|
| 781 |
StringBuffer fileContents = new StringBuffer(); |
|
| 782 |
FileReader fileReader = new FileReader(aFile); |
|
| 783 |
int c; |
|
| 784 |
while ((c = fileReader.read()) > -1) {
|
|
| 785 |
fileContents.append((char)c); |
|
| 786 |
} |
|
| 787 |
fileReader.close(); |
|
| 788 |
return fileContents.toString(); |
|
| 789 |
} |
|
| 790 |
/** |
|
| 791 |
* This method initializes pAdvancedCenter |
|
| 792 |
* |
|
| 793 |
* @return javax.swing.JPanel |
|
| 794 |
*/ |
|
| 795 |
private JPanel getPAdvancedCenter() {
|
|
| 796 |
if (pAdvancedCenter == null) {
|
|
| 797 |
lblLeng = new JLabel(); |
|
| 798 |
lblLeng.setText("");
|
|
| 799 |
pAdvancedCenter = new JPanel(); |
|
| 800 |
pAdvancedCenter.add(lblLeng, null); |
|
| 801 |
} |
|
| 802 |
return pAdvancedCenter; |
|
| 803 |
} |
|
| 804 |
|
|
| 805 |
/** |
|
| 806 |
* This method initializes bEval |
|
| 807 |
* |
|
| 808 |
* @return javax.swing.JButton |
|
| 809 |
*/ |
|
| 810 |
private JButton getBEval() {
|
|
| 811 |
if (bEval == null) {
|
|
| 812 |
bEval = new JButton(); |
|
| 813 |
bEval.setText(PluginServices.getText(this,"evaluate")); |
|
| 814 |
bEval.addActionListener(new java.awt.event.ActionListener() {
|
|
| 815 |
public void actionPerformed(java.awt.event.ActionEvent e) {
|
|
| 816 |
File file=new File(getJTextField().getText()); |
|
| 817 |
if (!file.exists()) {
|
|
| 818 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this,"incorrect_file")); |
|
| 819 |
return; |
|
| 820 |
} |
|
| 821 |
try {
|
|
| 822 |
interpreter.exec(EvalOperatorsTask.JYTHON,null,-1,-1,readFile(file)); |
|
| 823 |
} catch (IOException e1) {
|
|
| 824 |
e1.printStackTrace(); |
|
| 825 |
} catch (BSFException e1) {
|
|
| 826 |
e1.printStackTrace(); |
|
| 827 |
} |
|
| 828 |
} |
|
| 829 |
}); |
|
| 830 |
} |
|
| 831 |
return bEval; |
|
| 832 |
} |
|
| 833 |
/** |
|
| 834 |
* This method initializes jScrollPane3 |
|
| 835 |
* |
|
| 836 |
* @return javax.swing.JScrollPane |
|
| 837 |
*/ |
|
| 838 |
private JScrollPane getJScrollPane3() {
|
|
| 839 |
if (jScrollPane3 == null) {
|
|
| 840 |
jScrollPane3 = new JScrollPane(); |
|
| 841 |
jScrollPane3.setPreferredSize(new java.awt.Dimension(530,80)); |
|
| 842 |
jScrollPane3.setViewportView(getTxtMessage2()); |
|
| 843 |
} |
|
| 844 |
return jScrollPane3; |
|
| 845 |
} |
|
| 846 |
/** |
|
| 847 |
* This method initializes txtMessage2 |
|
| 848 |
* |
|
| 849 |
* @return javax.swing.JTextArea |
|
| 850 |
*/ |
|
| 851 |
private JTextArea getTxtMessage2() {
|
|
| 852 |
if (txtMessage2 == null) {
|
|
| 853 |
txtMessage2 = new JTextArea(); |
|
| 854 |
txtMessage2.setText(PluginServices.getText(this,"eval_expression_will_be_carried_out_right_now_with_current_values_in_table")); |
|
| 855 |
//txtMessage2.setSize(new java.awt.Dimension(550,100)); |
|
| 856 |
txtMessage2.setEditable(false); |
|
| 857 |
txtMessage2.setBackground(UIManager.getColor(this)); |
|
| 858 |
} |
|
| 859 |
return txtMessage2; |
|
| 860 |
} |
|
| 861 |
} // @jve:decl-index=0:visual-constraint="10,10" |
|
| trunk/libraries/libExpressions/src/main/java/org/gvsig/gui/ListOperatorsModel.java | ||
|---|---|---|
| 1 |
/* |
|
| 2 |
* Created on 02-jun-2004 |
|
| 3 |
* |
|
| 4 |
*/ |
|
| 5 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 6 |
* |
|
| 7 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
| 8 |
* |
|
| 9 |
* This program is free software; you can redistribute it and/or |
|
| 10 |
* modify it under the terms of the GNU General Public License |
|
| 11 |
* as published by the Free Software Foundation; either version 2 |
|
| 12 |
* of the License, or (at your option) any later version. |
|
| 13 |
* |
|
| 14 |
* This program is distributed in the hope that it will be useful, |
|
| 15 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 16 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 17 |
* GNU General Public License for more details. |
|
| 18 |
* |
|
| 19 |
* You should have received a copy of the GNU General Public License |
|
| 20 |
* along with this program; if not, write to the Free Software |
|
| 21 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 22 |
* |
|
| 23 |
* For more information, contact: |
|
| 24 |
* |
|
| 25 |
* Generalitat Valenciana |
|
| 26 |
* Conselleria d'Infraestructures i Transport |
|
| 27 |
* Av. Blasco Ib??ez, 50 |
|
| 28 |
* 46010 VALENCIA |
|
| 29 |
* SPAIN |
|
| 30 |
* |
|
| 31 |
* +34 963862235 |
|
| 32 |
* gvsig@gva.es |
|
| 33 |
* www.gvsig.gva.es |
|
| 34 |
* |
|
| 35 |
* or |
|
| 36 |
* |
|
| 37 |
* IVER T.I. S.A |
|
| 38 |
* Salamanca 50 |
|
| 39 |
* 46005 Valencia |
|
| 40 |
* Spain |
|
| 41 |
* |
|
| 42 |
* +34 963163400 |
|
| 43 |
* dac@iver.es |
|
| 44 |
*/ |
|
| 45 |
package org.gvsig.gui; |
|
| 46 |
|
|
| 47 |
import java.util.ArrayList; |
|
| 48 |
|
|
| 49 |
import javax.swing.AbstractListModel; |
|
| 50 |
|
|
| 51 |
|
|
| 52 |
/** |
|
| 53 |
* Modelo de la Lista de operadores a seleccionar. |
|
| 54 |
* |
|
| 55 |
* @author Vicente Caballero Navarro |
|
| 56 |
*/ |
|
| 57 |
public class ListOperatorsModel extends AbstractListModel {
|
|
| 58 |
private ArrayList operators = new ArrayList(); |
|
| 59 |
|
|
| 60 |
/** |
|
| 61 |
* A?ade los comandos que tiene el proyecto a la lista. |
|
| 62 |
*/ |
|
| 63 |
public void addOperator(Object command) {
|
|
| 64 |
operators.add(command); |
|
| 65 |
} |
|
| 66 |
|
|
| 67 |
/** |
|
| 68 |
* @see javax.swing.ListModel#getSize() |
|
| 69 |
*/ |
|
| 70 |
public int getSize() {
|
|
| 71 |
return operators.size(); |
|
| 72 |
} |
|
| 73 |
|
|
| 74 |
/** |
|
| 75 |
* @see javax.swing.ListModel#getElementAt(int) |
|
| 76 |
*/ |
|
| 77 |
public Object getElementAt(int index) {
|
|
| 78 |
return operators.get(index); |
|
| 79 |
} |
|
| 80 |
public void clear() {
|
|
| 81 |
operators.clear(); |
|
| 82 |
} |
|
| 83 |
} |
|
| trunk/libraries/libExpressions/src/main/java/org/gvsig/baseclasses/IOperator.java | ||
|---|---|---|
| 1 |
package org.gvsig.baseclasses; |
|
| 2 |
|
|
| 3 |
import org.apache.bsf.BSFException; |
|
| 4 |
import org.apache.bsf.BSFManager; |
|
| 5 |
|
|
| 6 |
/** |
|
| 7 |
* @author Vicente Caballero Navarro |
|
| 8 |
*/ |
|
| 9 |
public interface IOperator {
|
|
| 10 |
int NUMBER = 0; |
|
| 11 |
int STRING = 1; |
|
| 12 |
int DATE = 2; |
|
| 13 |
public String addText(String s); |
|
| 14 |
public String toString(); |
|
| 15 |
public void eval(BSFManager interpreter) throws BSFException ; |
|
| 16 |
public boolean isEnable(); |
|
| 17 |
public void setType(int fieldType); |
|
| 18 |
public String getTooltip(); |
|
| 19 |
} |
|
| trunk/libraries/libExpressions/src/main/java/org/gvsig/baseclasses/Index.java | ||
|---|---|---|
| 1 |
package org.gvsig.baseclasses; |
|
| 2 |
/** |
|
| 3 |
* @author Vicente Caballero Navarro |
|
| 4 |
*/ |
|
| 5 |
public class Index {
|
|
| 6 |
private int index=0; |
|
| 7 |
|
|
| 8 |
public void next() {
|
|
| 9 |
index++; |
|
| 10 |
} |
|
| 11 |
public void previous() {
|
|
| 12 |
index--; |
|
| 13 |
} |
|
| 14 |
public int get() {
|
|
| 15 |
return index; |
|
| 16 |
} |
|
| 17 |
public void set(int i) {
|
|
| 18 |
index=i; |
|
| 19 |
} |
|
| 20 |
} |
|
| trunk/libraries/libExpressions/src/main/java/org/gvsig/baseclasses/GraphicOperator.java | ||
|---|---|---|
| 1 |
package org.gvsig.baseclasses; |
|
| 2 |
|
|
| 3 |
import java.awt.geom.PathIterator; |
|
| 4 |
import java.util.ArrayList; |
|
| 5 |
|
|
| 6 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
|
| 7 |
import com.iver.cit.gvsig.fmap.core.v02.FConverter; |
|
| 8 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
|
| 9 |
import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
|
| 10 |
/** |
|
| 11 |
* @author Vicente Caballero Navarro |
|
| 12 |
*/ |
|
| 13 |
public abstract class GraphicOperator extends AbstractOperator{
|
|
| 14 |
private FLyrVect lv=null; |
|
| 15 |
public void setLayer(FLyrVect lv) {
|
|
| 16 |
this.lv=lv; |
|
| 17 |
} |
|
| 18 |
public FLyrVect getLayer() {
|
|
| 19 |
return lv; |
|
| 20 |
} |
|
| 21 |
public abstract double process(Index index) throws DriverIOException; |
|
| 22 |
protected ArrayList getXY(IGeometry geometry) {
|
|
| 23 |
ArrayList xs = new ArrayList(); |
|
| 24 |
ArrayList ys = new ArrayList(); |
|
| 25 |
ArrayList parts=new ArrayList(); |
|
| 26 |
double[] theData = new double[6]; |
|
| 27 |
|
|
| 28 |
//double[] aux = new double[6]; |
|
| 29 |
PathIterator theIterator; |
|
| 30 |
int theType; |
|
| 31 |
int numParts = 0; |
|
| 32 |
boolean close=false; |
|
| 33 |
// boolean bFirst = true; |
|
| 34 |
// int xInt, yInt, antX = -1, antY = -1; |
|
| 35 |
theIterator = geometry.getPathIterator(null,FConverter.FLATNESS); //, flatness); |
|
| 36 |
|
|
| 37 |
// int numSegmentsAdded = 0; |
|
| 38 |
while (!theIterator.isDone()) {
|
|
| 39 |
theType = theIterator.currentSegment(theData); |
|
| 40 |
|
|
| 41 |
switch (theType) {
|
|
| 42 |
case PathIterator.SEG_MOVETO: |
|
| 43 |
if (numParts==0){
|
|
| 44 |
xs.add(new Double(theData[0])); |
|
| 45 |
ys.add(new Double(theData[1])); |
|
| 46 |
}else{
|
|
| 47 |
Double[] x = (Double[]) xs.toArray(new Double[0]); |
|
| 48 |
Double[] y = (Double[]) ys.toArray(new Double[0]); |
|
| 49 |
parts.add(new Double[][] { x, y });
|
|
| 50 |
xs.clear(); |
|
| 51 |
ys.clear(); |
|
| 52 |
xs.add(new Double(theData[0])); |
|
| 53 |
ys.add(new Double(theData[1])); |
|
| 54 |
} |
|
| 55 |
numParts++; |
|
| 56 |
|
|
| 57 |
break; |
|
| 58 |
|
|
| 59 |
case PathIterator.SEG_LINETO: |
|
| 60 |
xs.add(new Double(theData[0])); |
|
| 61 |
ys.add(new Double(theData[1])); |
|
| 62 |
|
|
| 63 |
|
|
| 64 |
break; |
|
| 65 |
|
|
| 66 |
|
|
| 67 |
case PathIterator.SEG_CLOSE: |
|
| 68 |
xs.add(new Double(theData[0])); |
|
| 69 |
ys.add(new Double(theData[1])); |
|
| 70 |
Double[] x = (Double[]) xs.toArray(new Double[0]); |
|
| 71 |
Double[] y = (Double[]) ys.toArray(new Double[0]); |
|
| 72 |
parts.add(new Double[][] { x, y });
|
|
| 73 |
xs.clear(); |
|
| 74 |
ys.clear(); |
|
| 75 |
close=true; |
|
| 76 |
break; |
|
| 77 |
} //end switch |
|
| 78 |
|
|
| 79 |
theIterator.next(); |
|
| 80 |
} //end while loop |
|
| 81 |
|
|
| 82 |
// Double[] x = (Double[]) xs.toArray(new Double[0]); |
|
| 83 |
// Double[] y = (Double[]) ys.toArray(new Double[0]); |
|
| 84 |
if (!close){
|
|
| 85 |
xs.add(new Double(theData[0])); |
|
| 86 |
ys.add(new Double(theData[1])); |
|
| 87 |
Double[] x = (Double[]) xs.toArray(new Double[0]); |
|
| 88 |
Double[] y = (Double[]) ys.toArray(new Double[0]); |
|
| 89 |
parts.add(new Double[][] { x, y });
|
|
| 90 |
xs.clear(); |
|
| 91 |
ys.clear(); |
|
| 92 |
} |
|
| 93 |
return parts; |
|
| 94 |
|
|
| 95 |
} |
|
| 96 |
|
|
| 97 |
} |
|
| trunk/libraries/libExpressions/src/main/java/org/gvsig/baseclasses/AbstractOperator.java | ||
|---|---|---|
| 1 |
package org.gvsig.baseclasses; |
|
| 2 |
|
|
| 3 |
|
|
| 4 |
/** |
|
| 5 |
* @author Vicente Caballero Navarro |
|
| 6 |
*/ |
|
| 7 |
public abstract class AbstractOperator implements IOperator{
|
|
| 8 |
private int type; |
|
| 9 |
|
|
| 10 |
public void setType(int type) {
|
|
| 11 |
this.type=type; |
|
| 12 |
} |
|
| 13 |
public int getType() {
|
|
| 14 |
return type; |
|
| 15 |
} |
|
| 16 |
public abstract String toString(); |
|
| 17 |
|
|
| 18 |
public String getTooltip(){
|
|
| 19 |
return "Operator : "+addText("parameter")+"\n"+getDescription();
|
|
| 20 |
} |
|
| 21 |
public abstract String getDescription(); |
|
| 22 |
} |
|
| trunk/libraries/libExpressions/src/main/java/org/gvsig/operators/Equal.java | ||
|---|---|---|
| 1 |
package org.gvsig.operators; |
|
| 2 |
|
|
| 3 |
import org.apache.bsf.BSFException; |
|
| 4 |
import org.apache.bsf.BSFManager; |
|
| 5 |
import org.gvsig.baseclasses.AbstractOperator; |
|
| 6 |
import org.gvsig.baseclasses.IOperator; |
|
| 7 |
|
|
| 8 |
/** |
|
| 9 |
* @author Vicente Caballero Navarro |
|
| 10 |
*/ |
|
| 11 |
public class Equal extends AbstractOperator{
|
|
| 12 |
|
|
| 13 |
public String addText(String s) {
|
|
| 14 |
return s.concat(toString()); |
|
| 15 |
} |
|
| 16 |
|
|
| 17 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 18 |
|
|
| 19 |
} |
|
| 20 |
public String toString() {
|
|
| 21 |
return " == "; |
|
| 22 |
} |
|
| 23 |
public boolean isEnable() {
|
|
| 24 |
return (getType()==IOperator.DATE || getType()==IOperator.NUMBER || getType()==IOperator.STRING); |
|
| 25 |
} |
|
| 26 |
public String getTooltip(){
|
|
| 27 |
return "operator"+": "+addText("")+"\n"+getDescription();
|
|
| 28 |
} |
|
| 29 |
public String getDescription() {
|
|
| 30 |
return "returns" + ": " + |
|
| 31 |
"boolean_value" + "\n" + |
|
| 32 |
"description" + ": " + |
|
| 33 |
"Returns true if the first object value is equals than the second value."; |
|
| 34 |
} |
|
| 35 |
} |
|
| trunk/libraries/libExpressions/src/main/java/org/gvsig/operators/Pi.java | ||
|---|---|---|
| 1 |
package org.gvsig.operators; |
|
| 2 |
|
|
| 3 |
import org.apache.bsf.BSFException; |
|
| 4 |
import org.apache.bsf.BSFManager; |
|
| 5 |
import org.gvsig.baseclasses.AbstractOperator; |
|
| 6 |
import org.gvsig.baseclasses.IOperator; |
|
| 7 |
import org.gvsig.expresions.EvalOperatorsTask; |
|
| 8 |
|
|
| 9 |
/** |
|
| 10 |
* @author Vicente Caballero Navarro |
|
| 11 |
*/ |
|
| 12 |
public class Pi extends AbstractOperator{
|
|
| 13 |
|
|
| 14 |
public String addText(String s) {
|
|
| 15 |
return s.concat(toString()+"()"); |
|
| 16 |
} |
|
| 17 |
public String toString() {
|
|
| 18 |
return "pi"; |
|
| 19 |
} |
|
| 20 |
public void eval(BSFManager interpreter) throws BSFException {
|
|
| 21 |
// interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"double pi(){return java.lang.Math.PI;};");
|
|
| 22 |
interpreter.exec(EvalOperatorsTask.JYTHON,null,-1,-1,"def pi():\n" + |
|
| 23 |
" import java.lang.Math\n" + |
|
| 24 |
" return java.lang.Math.PI"); |
|
| 25 |
} |
|
| 26 |
public boolean isEnable() {
|
|
| 27 |
return (getType()==IOperator.NUMBER); |
|
| 28 |
} |
|
| 29 |
public String getTooltip(){
|
|
| 30 |
return "operator"+": "+addText("")+"\n"+getDescription();
|
|
| 31 |
} |
|
| 32 |
public String getDescription() {
|
|
| 33 |
return "returns" + ": " + |
|
| 34 |
"numeric_value" + "\n" + |
|
| 35 |
"description" + ": " + |
|
| 36 |
"The double value that is closer than any other to pi, the ratio of the circumference of a circle to its diameter."; |
|
| 37 |
} |
|
| 38 |
} |
|
| trunk/libraries/libExpressions/src/main/java/org/gvsig/operators/Area.java | ||
|---|---|---|
| 1 |
package org.gvsig.operators; |
|
| 2 |
|
|
| 3 |
import java.awt.geom.Point2D; |
|
| 4 |
import java.util.ArrayList; |
|
| 5 |
|
|
| 6 |
import org.apache.bsf.BSFException; |
|
| 7 |
import org.apache.bsf.BSFManager; |
|
| 8 |
import org.cresques.cts.IProjection; |
|
| 9 |
import org.gvsig.baseclasses.GraphicOperator; |
|
| 10 |
import org.gvsig.baseclasses.IOperator; |
|
| 11 |
import org.gvsig.baseclasses.Index; |
|
| 12 |
import org.gvsig.expresions.EvalOperatorsTask; |
|
| 13 |
|
|
| 14 |
import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
|
| 15 |
import com.iver.andami.PluginServices; |
|
| 16 |
import com.iver.andami.messages.NotificationManager; |
|
| 17 |
import com.iver.cit.gvsig.exceptions.expansionfile.ExpansionFileReadException; |
|
| 18 |
import com.iver.cit.gvsig.fmap.MapContext; |
|
| 19 |
import com.iver.cit.gvsig.fmap.ViewPort; |
|
| 20 |
import com.iver.cit.gvsig.fmap.core.FShape; |
|
| 21 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
|
| 22 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
|
| 23 |
import com.iver.cit.gvsig.fmap.layers.ReadableVectorial; |
|
| 24 |
import com.iver.cit.gvsig.fmap.tools.geo.Geo; |
|
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