root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / edition / EditableAdapter.java @ 6071
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package com.iver.cit.gvsig.fmap.edition; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import com.hardcode.driverManager.Driver; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.engine.data.DataSourceFactory; |
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import com.hardcode.gdbms.engine.data.NoSuchTableException; |
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import com.hardcode.gdbms.engine.data.driver.DriverException; |
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import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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import com.hardcode.gdbms.engine.data.edition.DataWare; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.iver.cit.gvsig.fmap.MapControl.CancelDraw; |
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import com.iver.cit.gvsig.fmap.core.DefaultRow; |
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import com.iver.cit.gvsig.fmap.core.IRow; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.ITableDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.TableDefinition; |
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import com.iver.cit.gvsig.fmap.edition.commands.AddRowCommand; |
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import com.iver.cit.gvsig.fmap.edition.commands.Command; |
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import com.iver.cit.gvsig.fmap.edition.commands.CommandCollection; |
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import com.iver.cit.gvsig.fmap.edition.commands.CommandRecord; |
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import com.iver.cit.gvsig.fmap.edition.commands.MemoryCommandRecord; |
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import com.iver.cit.gvsig.fmap.edition.commands.ModifyRowCommand; |
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import com.iver.cit.gvsig.fmap.edition.commands.RemoveRowCommand; |
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import com.iver.cit.gvsig.fmap.edition.rules.IRule; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.fmap.operations.Cancel; |
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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 EditableAdapter implements IEditableSource, IWriteable { |
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protected boolean isEditing = false; |
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private SelectableDataSource ds = null; |
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protected FBitSet delRows = new FBitSet(); |
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private CommandRecord cr;
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protected IWriter writer;
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/**
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* Flag que indica que hay que tomar las siguientes operaciones como una
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* operaci?n at?mica
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*/
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private boolean complex = false; |
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private CommandCollection commands = null; |
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/*
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* Establece una relaci?n entre los ?ndices de las geometr?as en el
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* EditableFeatureSource y los ?ndices en el fichero de expansi?n FJP:
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* CAMBIO: NECESITAMOS TRABAJAR CON FEATURE Y FEATUREITERATOR PARA IR
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* PREPARANDO EL CAMINO, GUARDAMOS EL FEATUREID (STRING) COMO CLAVE, Y COMO
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* VALOR, EL INDICE DENTRO DEL FICHERO DE EXPANSION (Integer). Lo de que
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* FeatureId sea un String es por compatibilidad con OGC. Seg?n OGC, una
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* Feature tiene que tener un Id string En el caso de los randomaccess,
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* ser?n el id de registro En los casos de base de datos espaciales, supongo
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* que siempre ser? num?rico tambi?n, pero lo tendremos que convertir a
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* string. Lo que est? claro es que NO se puede confiar nunca en que sea
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* algo correlativo (1, 2, 3, 4, 5, ... => FALSO!!)
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*/
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protected HashMap relations = new HashMap(); |
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/*
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* Fichero en el que se guardan las nuevas geometr?as, producto de adiciones
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* o de modificaciones
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*/
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protected ExpansionFile expansionFile;
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protected int numAdd = 0; |
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private ObjectDriver editingDriver = new myObjectDriver(); |
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private SelectableDataSource ods;
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private ArrayList editionListeners = new ArrayList(); |
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private ArrayList rules = new ArrayList(); |
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/**
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* Crea un nuevo EditableAdapter.
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*/
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public EditableAdapter() {
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expansionFile = new MemoryExpansionFile();
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cr = new MemoryCommandRecord();
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} |
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/**
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* DOCUMENT ME!
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*
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* @param ds
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* DOCUMENT ME!
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*/
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public void setOriginalDataSource(SelectableDataSource ds) { |
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this.ods = ds;
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} |
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/**
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* DOCUMENT ME!
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*
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* @throws EditionException
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* DOCUMENT ME!
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*/
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public void startEdition(int sourceType) throws EditionException { |
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isEditing = true;
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// Obtenemos el driver y vemos si implementa IWriter.
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/* DataWare dataWare = ods.getDataWare(DataSourceFactory.DATA_WARE_DIRECT_MODE);
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dataWare.get */
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Driver drv = ods.getDriver();
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if (drv instanceof IWriteable) |
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{
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setWriter(((IWriteable) drv).getWriter()); |
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} |
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fireStartEditionEvent(sourceType); |
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} |
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/**
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* Se ejecuta preProcess() del IWriter, luego se itera por los registros
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* borrados por si el IWriter los quiere borrar (solo ser? necesario cuando
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* escribimos sobre la misma tabla) y luego se itera por los nuevos
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* registros llamando a process con el registro correcto. (A?adidos,
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* modificados). Para finalizar, se ejecuta PostProcess
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*
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* @param writer
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* IWriter que recibir? las llamadas.
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*
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* @throws EditionException
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* DOCUMENT ME!
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*/
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public void stopEdition(IWriter writer, int sourceType) throws EditionException { |
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writer.preProcess(); |
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try {
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// Procesamos primero los borrados.
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// Cuando se genere un tema nuevo, no se les debe hacer caso
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// a estos registros
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for (int i = delRows.nextSetBit(0); i >= 0; i = delRows |
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.nextSetBit(i + 1)) {
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int calculatedIndex = i;
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Integer integer = new Integer(calculatedIndex); |
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// Si no est? en el fichero de expansi?n, es de los originales
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// y hay que borrarlo
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DefaultRowEdited edRow = null;
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if (!relations.containsKey(integer)) {
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edRow = new DefaultRowEdited(new DefaultRow(ods |
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.getRow(calculatedIndex)), |
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DefaultRowEdited.STATUS_DELETED, calculatedIndex); |
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writer.process(edRow); |
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} else {
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int num = ((Integer) relations.get(integer)).intValue(); |
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// return expansionFile.getRow(num);
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IRowEdited rowFromExpansion = expansionFile.getRow(num); |
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// ?Habr?a que hacer aqu? setID(index + "")?
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edRow = new DefaultRowEdited(rowFromExpansion
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.getLinkedRow().cloneRow(), DefaultRowEdited.STATUS_DELETED |
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, calculatedIndex); |
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writer.process(edRow); |
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} |
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} |
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int rowCount = getRowCount();
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for (int i = 0; i < rowCount; i++) { |
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IRowEdited rowEdited = getRow(i); |
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if (rowEdited != null) { |
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writer.process(rowEdited); |
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} |
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} |
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writer.postProcess(); |
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isEditing = false;
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ods.stop(); |
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ods.start(); |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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throw new EditionException(e); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} |
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fireStopEditionEvent(sourceType); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @throws IOException
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* DOCUMENT ME!
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*/
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public void cancelEdition(int sourceType) throws IOException { |
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isEditing = false;
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expansionFile.close(); |
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fireCancelEditionEvent(sourceType); |
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} |
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/*
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* (non-Javadoc)
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*
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* @see com.iver.cit.gvsig.fmap.edition.IEditableSource#getRow(int)
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*/
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public IRowEdited getRow(int index) throws DriverIOException, IOException { |
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int calculatedIndex = getCalculatedIndex(index);
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Integer integer = new Integer(calculatedIndex); |
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DefaultRowEdited edRow = null;
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// Si no est? en el fichero de expansi?n
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if (!relations.containsKey(integer)) {
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try {
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/*
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* edRow = new DefaultRowEdited(new
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* DefaultRow(ods.getRow(calculatedIndex), "" + index),
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* DefaultRowEdited.STATUS_ORIGINAL, index);
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*/
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edRow = new DefaultRowEdited(new DefaultRow(ods |
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.getRow(calculatedIndex)), |
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DefaultRowEdited.STATUS_ORIGINAL, index); |
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} catch (DriverException e) {
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throw new DriverIOException(e); |
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} |
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return edRow;
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} else {
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int num = ((Integer) relations.get(integer)).intValue(); |
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// return expansionFile.getRow(num);
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IRowEdited rowFromExpansion = expansionFile.getRow(num); |
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// ?Habr?a que hacer aqu? setID(index + "")?
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edRow = new DefaultRowEdited(rowFromExpansion.getLinkedRow()
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.cloneRow(), rowFromExpansion.getStatus(), index); |
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return edRow;
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws DriverIOException
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* DOCUMENT ME!
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* @throws IOException
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* DOCUMENT ME!
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*/
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public int getRowCount() throws DriverIOException, IOException { |
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try {
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return (int) (ods.getRowCount() + numAdd) - delRows.cardinality();// - |
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// expansionFile.getInvalidRows().cardinality();
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} catch (DriverException e) {
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throw new DriverIOException(e); |
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} |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.edition.IEditableSource#addRow(com.iver.cit.gvsig.fmap.core.IRow, java.lang.String)
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*/
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public int addRow(IRow row, String descrip, int sourceType) throws DriverIOException, |
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IOException {
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try {
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validateRow(row); |
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} catch (EditionException e) {
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e.printStackTrace(); |
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throw new IOException(e.getMessage()); |
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} |
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int calculatedIndex = doAddRow(row, sourceType);
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Command command = new AddRowCommand(this, row, calculatedIndex, sourceType); |
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command.setDescription(descrip); |
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if (complex) {
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commands.add(command); |
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} else {
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cr.pushCommand(command); |
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} |
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return calculatedIndex;
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} |
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/**
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* DOCUMENT ME!
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*
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* @throws DriverIOException
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* DOCUMENT ME!
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* @throws IOException
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* DOCUMENT ME!
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*/
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public void undo() throws DriverIOException, IOException { |
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// seleccion.clear();
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if (moreUndoCommands()) {
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cr.undoCommand(); |
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @throws DriverIOException
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* DOCUMENT ME!
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* @throws IOException
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* DOCUMENT ME!
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*/
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public void redo() throws DriverIOException, IOException { |
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// seleccion.clear();
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if (moreRedoCommands()) {
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cr.redoCommand(); |
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public boolean moreUndoCommands() { |
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return cr.moreUndoCommands();
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public boolean moreRedoCommands() { |
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return cr.moreRedoCommands();
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} |
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/*
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* (non-Javadoc)
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*
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* @see com.iver.cit.gvsig.fmap.edition.IEditableSource#removeRow(int)
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*/
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public void removeRow(int index, String descrip, int sourceType) throws IOException, |
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DriverIOException {
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int calculatedIndex = getCalculatedIndex(index);
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Command command = new RemoveRowCommand(this, calculatedIndex, sourceType); |
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command.setDescription(descrip); |
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if (complex) {
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commands.add(command); |
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} else {
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cr.pushCommand(command); |
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} |
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doRemoveRow(calculatedIndex, sourceType); |
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} |
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/*
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* (non-Javadoc)
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*
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* @see com.iver.cit.gvsig.fmap.edition.IEditableSource#modifyRow(int,
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* com.iver.cit.gvsig.fmap.core.IRow)
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*/
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public int modifyRow(int index, IRow row, String descrip, int sourceType) |
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throws IOException, DriverIOException { |
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try {
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validateRow(row); |
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} catch (EditionException e) {
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e.printStackTrace(); |
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throw new IOException(e.getMessage()); |
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} |
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int calculatedIndex = getCalculatedIndex(index);
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int pos = doModifyRow(calculatedIndex, row, sourceType);
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Command command = new ModifyRowCommand(this, calculatedIndex, pos, row,sourceType); |
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command.setDescription(descrip); |
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if (complex) {
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commands.add(command); |
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} else {
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cr.pushCommand(command); |
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} |
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return pos;
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} |
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/**
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* DOCUMENT ME!
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*/
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public void compact() { |
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expansionFile.compact(relations); |
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} |
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/**
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* DOCUMENT ME!
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*/
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public void startComplexRow() { |
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complex = true;
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commands = new CommandCollection();
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} |
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/**
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* DOCUMENT ME!
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*
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* @throws IOException
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* DOCUMENT ME!
|
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* @throws DriverIOException
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* DOCUMENT ME!
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*/
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public void endComplexRow(String description) throws IOException, DriverIOException { |
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commands.setDescription(description); |
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cr.pushCommand(commands); |
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complex = false;
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} |
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/**
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* Actualiza en el mapa de ?ndices, la posici?n en la que estaba la
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* geometr?a antes de ser modificada. Se marca como v?lida, en caso de que
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* fuera una modificaci?n de una geometr?a que estuviese en el fichero de
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* expansi?n antes de ser modificada y se pone el puntero de escritura del
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* expansion file a justo despues de la penultima geometr?a
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*
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* @param geometryIndex
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* ?ndice de la geometr?a que se quiere deshacer su modificaci?n
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* @param previousExpansionFileIndex
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* ?ndice que ten?a antes la geometr?a en el expansionFile. Si
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* vale -1 quiere decir que es una modificaci?n de una geometr?a
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* original y por tanto no hay que actualizar el mapa de indices
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* sino eliminar su entrada.
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*
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* @throws IOException
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* @throws DriverIOException
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*/
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public void undoModifyRow(int geometryIndex, int previousExpansionFileIndex, int sourceType) |
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throws IOException, DriverIOException { |
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if (previousExpansionFileIndex == -1) { |
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DefaultRowEdited edRow=null;
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try {
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edRow = new DefaultRowEdited(new DefaultRow(ods |
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.getRow(geometryIndex)), |
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DefaultRowEdited.STATUS_ORIGINAL,geometryIndex); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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} |
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boolean cancel = fireBeforeModifyRow(edRow,geometryIndex,sourceType);
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if (cancel)
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return;
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// Se elimina de las relaciones y del fichero de expansi?n
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relations.remove(new Integer(geometryIndex)); |
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expansionFile.deleteLastRow(); |
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} else {
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boolean cancel = fireBeforeModifyRow(expansionFile.getRow(previousExpansionFileIndex),geometryIndex,sourceType);
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if (cancel)
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return;
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// Se actualiza la relaci?n de ?ndices
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relations.put(new Integer(geometryIndex), new Integer( |
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previousExpansionFileIndex)); |
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} |
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fireAfterModifyRow(geometryIndex,sourceType); |
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} |
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/**
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* Elimina una geometria. Si es una geometr?a original de la capa en edici?n
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* se marca como eliminada (haya sido modificada o no). Si es una geometr?a
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* a?adida posteriormente se invalida en el fichero de expansi?n, para que
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* una futura compactaci?n termine con ella.
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*
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* @param index
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* ?ndice de la geometr?a.
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*
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* @throws DriverIOException
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* @throws IOException
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*/
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public IRow doRemoveRow(int index, int sourceType) throws DriverIOException, IOException { |
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boolean cancel = fireBeforeRemoveRow(index, sourceType);
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if (cancel)
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return null; |
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// Llega un calculatedIndex
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delRows.set(index, true);
|
| 490 |
System.err.println("Elimina una Row en la posici?n: " + index); |
| 491 |
// TODO: Con tablas no es necesario devolver la anterior feature. Por
|
| 492 |
// ahora.
|
| 493 |
fireAfterRemoveRow(index, sourceType); |
| 494 |
return null; |
| 495 |
} |
| 496 |
|
| 497 |
/**
|
| 498 |
* Si se intenta modificar una geometr?a original de la capa en edici?n se
|
| 499 |
* a?ade al fichero de expansi?n y se registra la posici?n en la que se
|
| 500 |
* a?adi?. Si se intenta modificar una geometria que se encuentra en el
|
| 501 |
* fichero de expansi?n (por ser nueva o original pero modificada) se invoca
|
| 502 |
* el m?todo modifyGeometry y se actualiza el ?ndice de la geometria en el
|
| 503 |
* fichero.
|
| 504 |
*
|
| 505 |
* @param index
|
| 506 |
* DOCUMENT ME!
|
| 507 |
* @param feat
|
| 508 |
* DOCUMENT ME!
|
| 509 |
*
|
| 510 |
* @return DOCUMENT ME!
|
| 511 |
*
|
| 512 |
* @throws IOException
|
| 513 |
* @throws DriverIOException
|
| 514 |
*/
|
| 515 |
public int doModifyRow(int index, IRow feat, int sourceType) throws IOException, |
| 516 |
DriverIOException {
|
| 517 |
boolean cancel = fireBeforeModifyRow(feat,index, sourceType);
|
| 518 |
if (cancel)
|
| 519 |
return -1; |
| 520 |
|
| 521 |
int pos = -1; |
| 522 |
Integer integer = new Integer(index); |
| 523 |
System.err.println("Modifica una Row en la posici?n: " + index); |
| 524 |
// Si la geometr?a no ha sido modificada
|
| 525 |
if (!relations.containsKey(integer)) {
|
| 526 |
int expansionIndex = expansionFile.addRow(feat, IRowEdited.STATUS_MODIFIED);
|
| 527 |
relations.put(integer, new Integer(expansionIndex)); |
| 528 |
} else {
|
| 529 |
// Obtenemos el ?ndice en el fichero de expansi?n
|
| 530 |
int num = ((Integer) relations.get(integer)).intValue(); |
| 531 |
pos = num; |
| 532 |
|
| 533 |
/*
|
| 534 |
* Se modifica la geometr?a y nos guardamos el ?ndice dentro del
|
| 535 |
* fichero de expansi?n en el que se encuentra la geometr?a
|
| 536 |
* modificada
|
| 537 |
*/
|
| 538 |
num = expansionFile.modifyRow(num, feat); |
| 539 |
|
| 540 |
/*
|
| 541 |
* Actualiza la relaci?n del ?ndice de la geometr?a al ?ndice en el
|
| 542 |
* fichero de expansi?n.
|
| 543 |
*/
|
| 544 |
relations.put(integer, new Integer(num)); |
| 545 |
} |
| 546 |
fireAfterModifyRow(index, sourceType); |
| 547 |
return pos;
|
| 548 |
} |
| 549 |
|
| 550 |
/**
|
| 551 |
* A?ade una geometria al fichero de expansi?n y guarda la correspondencia
|
| 552 |
* en la tabla relations.
|
| 553 |
*
|
| 554 |
* @param feat
|
| 555 |
* geometr?a a guardar.
|
| 556 |
*
|
| 557 |
* @return calculatedIndex
|
| 558 |
*
|
| 559 |
* @throws DriverIOException
|
| 560 |
* @throws IOException
|
| 561 |
*/
|
| 562 |
public int doAddRow(IRow feat,int sourceType) throws DriverIOException, IOException { |
| 563 |
boolean cancel = fireBeforeRowAdded(sourceType);
|
| 564 |
if (cancel)
|
| 565 |
return -1; |
| 566 |
// A?ade la geometr?a
|
| 567 |
// int virtualIndex = 0;
|
| 568 |
int calculatedIndex = -1; |
| 569 |
|
| 570 |
try {
|
| 571 |
calculatedIndex = (int) ods.getRowCount() + numAdd;
|
| 572 |
// int externalIndex = getRowCount();
|
| 573 |
// calculatedIndex = getCalculatedIndex(externalIndex);
|
| 574 |
} catch (DriverException e) {
|
| 575 |
throw new DriverIOException(e); |
| 576 |
} |
| 577 |
|
| 578 |
int pos = expansionFile.addRow(feat, IRowEdited.STATUS_ADDED);
|
| 579 |
relations.put(new Integer(calculatedIndex), new Integer(pos)); |
| 580 |
numAdd++; |
| 581 |
System.err.println("A?ade una Row en la posici?n: " + calculatedIndex); |
| 582 |
fireAfterRowAdded(calculatedIndex, sourceType); |
| 583 |
return calculatedIndex;
|
| 584 |
} |
| 585 |
|
| 586 |
/**
|
| 587 |
* Se desmarca como invalidada en el fichero de expansion o como eliminada
|
| 588 |
* en el fichero original
|
| 589 |
*
|
| 590 |
* @param index
|
| 591 |
* DOCUMENT ME!
|
| 592 |
*
|
| 593 |
* @throws IOException
|
| 594 |
* @throws DriverIOException
|
| 595 |
*/
|
| 596 |
public void undoRemoveRow(int index, int sourceType) throws IOException, DriverIOException { |
| 597 |
boolean cancel = fireBeforeRowAdded(sourceType);
|
| 598 |
if (cancel)
|
| 599 |
return;
|
| 600 |
delRows.set(index, false);
|
| 601 |
fireAfterRowAdded(index, sourceType); |
| 602 |
} |
| 603 |
|
| 604 |
/**
|
| 605 |
* Se elimina del final del fichero de expansi?n poniendo el puntero de
|
| 606 |
* escritura apuntando al final de la pen?ltima geometr?a. Deber? quitar la
|
| 607 |
* relaci?n del mapa de relaciones
|
| 608 |
*
|
| 609 |
* @param index
|
| 610 |
* ?ndice de la geometr?a que se a?adi?
|
| 611 |
*
|
| 612 |
* @throws DriverIOException
|
| 613 |
* @throws IOException
|
| 614 |
*/
|
| 615 |
public void undoAddRow(int calculatedIndex,int sourceType) throws DriverIOException, |
| 616 |
IOException {
|
| 617 |
boolean cancel = fireBeforeRemoveRow(calculatedIndex,sourceType);
|
| 618 |
if (cancel)
|
| 619 |
return;
|
| 620 |
expansionFile.deleteLastRow(); |
| 621 |
relations.remove(new Integer(calculatedIndex)); |
| 622 |
numAdd--; |
| 623 |
fireAfterRemoveRow(calculatedIndex,sourceType); |
| 624 |
} |
| 625 |
|
| 626 |
/*
|
| 627 |
* (non-Javadoc)
|
| 628 |
*
|
| 629 |
* @see com.iver.cit.gvsig.fmap.layers.VectorialAdapter#getRecordset()
|
| 630 |
*/
|
| 631 |
public SelectableDataSource getRecordset() throws DriverLoadException { |
| 632 |
if (isEditing) {
|
| 633 |
if (ds == null) { |
| 634 |
String name = LayerFactory.getDataSourceFactory()
|
| 635 |
.addDataSource((ObjectDriver) editingDriver); |
| 636 |
|
| 637 |
try {
|
| 638 |
ds = new SelectableDataSource(LayerFactory
|
| 639 |
.getDataSourceFactory().createRandomDataSource( |
| 640 |
name, DataSourceFactory.AUTOMATIC_OPENING)); |
| 641 |
ds.setSelectionSupport(ods.getSelectionSupport()); |
| 642 |
|
| 643 |
} catch (NoSuchTableException e) {
|
| 644 |
throw new RuntimeException(e); |
| 645 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 646 |
throw new RuntimeException(e); |
| 647 |
} |
| 648 |
} |
| 649 |
|
| 650 |
return ds;
|
| 651 |
} else {
|
| 652 |
return ods;
|
| 653 |
} |
| 654 |
} |
| 655 |
|
| 656 |
/**
|
| 657 |
* DOCUMENT ME!
|
| 658 |
*
|
| 659 |
* @param sds
|
| 660 |
* DOCUMENT ME!
|
| 661 |
*/
|
| 662 |
public void setRecordSet(SelectableDataSource sds) { |
| 663 |
this.ods = sds;
|
| 664 |
} |
| 665 |
|
| 666 |
/**
|
| 667 |
* DOCUMENT ME!
|
| 668 |
*
|
| 669 |
* @return
|
| 670 |
*/
|
| 671 |
public FBitSet getSelection() {
|
| 672 |
/*
|
| 673 |
* try { return getRecordset().getSelection(); } catch
|
| 674 |
* (DriverLoadException e) { // TODO Auto-generated catch block
|
| 675 |
* e.printStackTrace(); } return null;
|
| 676 |
*/
|
| 677 |
return getRecordset().getSelection();
|
| 678 |
} |
| 679 |
|
| 680 |
public void setSelection(FBitSet selection) { |
| 681 |
/*
|
| 682 |
* try { getRecordset().setSelection(selection); } catch
|
| 683 |
* (DriverLoadException e) { // TODO Auto-generated catch block
|
| 684 |
* e.printStackTrace(); }
|
| 685 |
*/
|
| 686 |
getRecordset().setSelection(selection); |
| 687 |
} |
| 688 |
|
| 689 |
/**
|
| 690 |
* DOCUMENT ME!
|
| 691 |
*
|
| 692 |
* @return DOCUMENT ME!
|
| 693 |
*/
|
| 694 |
public boolean isEditing() { |
| 695 |
return isEditing;
|
| 696 |
} |
| 697 |
|
| 698 |
public int getInversedIndex(long rowIndex) { |
| 699 |
int intervalNotDeleted = 0; |
| 700 |
int antDeleted = -1; |
| 701 |
int idPedido = (int) rowIndex; |
| 702 |
int numNotDeleted = 0; |
| 703 |
int numBorradosAnt = 0; |
| 704 |
|
| 705 |
for (int i = delRows.nextSetBit(0); i >= 0; i = delRows |
| 706 |
.nextSetBit(i + 1)) {
|
| 707 |
intervalNotDeleted = i - antDeleted - 1;
|
| 708 |
numNotDeleted += intervalNotDeleted; |
| 709 |
if (i > idPedido) {
|
| 710 |
numNotDeleted = numNotDeleted + (i - idPedido); |
| 711 |
break;
|
| 712 |
} |
| 713 |
numBorradosAnt++; |
| 714 |
antDeleted = i; |
| 715 |
} |
| 716 |
numNotDeleted = idPedido - numBorradosAnt; |
| 717 |
// System.out.println("Piden Viejo : "+ rowIndex + " y devuelvo como
|
| 718 |
// nuevo " + (numNotDeleted));
|
| 719 |
return numNotDeleted;
|
| 720 |
} |
| 721 |
|
| 722 |
/**
|
| 723 |
* DOCUMENT ME!
|
| 724 |
*
|
| 725 |
* @param rowIndex
|
| 726 |
* DOCUMENT ME!
|
| 727 |
*
|
| 728 |
* @return DOCUMENT ME!
|
| 729 |
*/
|
| 730 |
public int getCalculatedIndex(long rowIndex) { |
| 731 |
int numNotDeleted = 0; |
| 732 |
int intervalNotDeleted = 0; |
| 733 |
int antDeleted = -1; |
| 734 |
int calculatedIndex;
|
| 735 |
int idPedido = (int) rowIndex; |
| 736 |
int numBorradosAnt = 0; |
| 737 |
|
| 738 |
for (int i = delRows.nextSetBit(0); i >= 0; i = delRows |
| 739 |
.nextSetBit(i + 1)) {
|
| 740 |
intervalNotDeleted = i - antDeleted - 1;
|
| 741 |
numNotDeleted += intervalNotDeleted; |
| 742 |
if (numNotDeleted > idPedido) {
|
| 743 |
break;
|
| 744 |
} |
| 745 |
numBorradosAnt++; |
| 746 |
antDeleted = i; |
| 747 |
} |
| 748 |
calculatedIndex = numBorradosAnt + idPedido; |
| 749 |
// System.out.println("Piden Registro : "+ rowIndex + " y devuelvo el "
|
| 750 |
// + (calculatedIndex));
|
| 751 |
return calculatedIndex;
|
| 752 |
} |
| 753 |
|
| 754 |
/**
|
| 755 |
* DOCUMENT ME!
|
| 756 |
*
|
| 757 |
* @author Vicente Caballero Navarro
|
| 758 |
*/
|
| 759 |
private class myObjectDriver implements ObjectDriver { |
| 760 |
/*
|
| 761 |
* (non-Javadoc)
|
| 762 |
*
|
| 763 |
* @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#getPrimaryKeys()
|
| 764 |
*/
|
| 765 |
public int[] getPrimaryKeys() throws DriverException { |
| 766 |
return ods.getPrimaryKeys();
|
| 767 |
// int[] pk=new int[1];
|
| 768 |
/*
|
| 769 |
* for (int i=0;i<getRowCount();i++){ pk[i]=i; }
|
| 770 |
*/
|
| 771 |
// pk[0]=1;
|
| 772 |
// return pk;
|
| 773 |
} |
| 774 |
|
| 775 |
/*
|
| 776 |
* (non-Javadoc)
|
| 777 |
*
|
| 778 |
* @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#write(com.hardcode.gdbms.engine.data.edition.DataWare)
|
| 779 |
*/
|
| 780 |
public void write(DataWare dataWare) throws DriverException { |
| 781 |
DataWare dataWareOrig = ods |
| 782 |
.getDataWare(DataSourceFactory.DATA_WARE_DIRECT_MODE); |
| 783 |
dataWareOrig.commitTrans(); |
| 784 |
} |
| 785 |
|
| 786 |
/*
|
| 787 |
* (non-Javadoc)
|
| 788 |
*
|
| 789 |
* @see com.hardcode.gdbms.engine.data.driver.GDBMSDriver#setDataSourceFactory(com.hardcode.gdbms.engine.data.DataSourceFactory)
|
| 790 |
*/
|
| 791 |
public void setDataSourceFactory(DataSourceFactory dsf) { |
| 792 |
ods.setDataSourceFactory(dsf); |
| 793 |
} |
| 794 |
|
| 795 |
/*
|
| 796 |
* (non-Javadoc)
|
| 797 |
*
|
| 798 |
* @see com.hardcode.driverManager.Driver#getName()
|
| 799 |
*/
|
| 800 |
public String getName() { |
| 801 |
return ods.getName();
|
| 802 |
} |
| 803 |
|
| 804 |
/*
|
| 805 |
* (non-Javadoc)
|
| 806 |
*
|
| 807 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldValue(long,
|
| 808 |
* int)
|
| 809 |
*/
|
| 810 |
public Value getFieldValue(long rowIndex, int fieldId) |
| 811 |
throws DriverException {
|
| 812 |
// Si no est? en el fichero de expansi?n
|
| 813 |
Integer integer = new Integer(getCalculatedIndex(rowIndex)); |
| 814 |
|
| 815 |
try {
|
| 816 |
if (!relations.containsKey(integer)) {
|
| 817 |
return ods.getFieldValue(rowIndex, fieldId);
|
| 818 |
} else {
|
| 819 |
int num = ((Integer) relations.get(integer)).intValue(); |
| 820 |
DefaultRowEdited feat = (DefaultRowEdited) expansionFile |
| 821 |
.getRow(num); |
| 822 |
|
| 823 |
if (feat == null) { |
| 824 |
return null; |
| 825 |
} |
| 826 |
|
| 827 |
return feat.getAttribute(fieldId);
|
| 828 |
} |
| 829 |
} catch (DriverException e) {
|
| 830 |
e.printStackTrace(); |
| 831 |
throw new DriverException(e); |
| 832 |
} catch (IOException e) { |
| 833 |
e.printStackTrace(); |
| 834 |
throw new DriverException(e); |
| 835 |
} |
| 836 |
|
| 837 |
/**
|
| 838 |
* try { if (!relations.containsKey(integer)) { // Si ha sido
|
| 839 |
* eliminada if (delRows.get(integer.intValue())) { return null; }
|
| 840 |
* else { return ods.getFieldValue(rowIndex, fieldId); }} else { int
|
| 841 |
* num = ((Integer) relations.get(integer)).intValue();
|
| 842 |
* DefaultRowEdited feat = (DefaultRowEdited)
|
| 843 |
* expansionFile.getRow(num); if (feat==null)return null; return
|
| 844 |
* feat.getAttribute(fieldId); }} catch (DriverException e) {
|
| 845 |
* e.printStackTrace(); throw new DriverException(e); } catch
|
| 846 |
* (IOException e) { e.printStackTrace(); throw new
|
| 847 |
* DriverException(e); }
|
| 848 |
*/
|
| 849 |
} |
| 850 |
|
| 851 |
/*
|
| 852 |
* (non-Javadoc)
|
| 853 |
*
|
| 854 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldCount()
|
| 855 |
*/
|
| 856 |
public int getFieldCount() throws DriverException { |
| 857 |
// TODO Por ahora, no dejamos que se a?adan campos
|
| 858 |
return ods.getFieldCount();
|
| 859 |
} |
| 860 |
|
| 861 |
/*
|
| 862 |
* (non-Javadoc)
|
| 863 |
*
|
| 864 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldName(int)
|
| 865 |
*/
|
| 866 |
public String getFieldName(int fieldId) throws DriverException { |
| 867 |
return ods.getFieldName(fieldId);
|
| 868 |
} |
| 869 |
|
| 870 |
/*
|
| 871 |
* (non-Javadoc)
|
| 872 |
*
|
| 873 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getRowCount()
|
| 874 |
*/
|
| 875 |
public long getRowCount() { |
| 876 |
try {
|
| 877 |
return (int) (ods.getRowCount() + numAdd) |
| 878 |
- delRows.cardinality();// -
|
| 879 |
// expansionFile.getInvalidRows().cardinality();
|
| 880 |
} catch (DriverException e) {
|
| 881 |
// TODO Auto-generated catch block
|
| 882 |
e.printStackTrace(); |
| 883 |
} |
| 884 |
|
| 885 |
return 0; |
| 886 |
} |
| 887 |
|
| 888 |
/*
|
| 889 |
* (non-Javadoc)
|
| 890 |
*
|
| 891 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldType(int)
|
| 892 |
*/
|
| 893 |
public int getFieldType(int i) throws DriverException { |
| 894 |
return ods.getFieldType(i);
|
| 895 |
} |
| 896 |
|
| 897 |
public int getFieldWidth(int i) throws DriverException { |
| 898 |
return ods.getFieldWidth(i);
|
| 899 |
} |
| 900 |
} |
| 901 |
|
| 902 |
public CommandRecord getCommandRecord() {
|
| 903 |
return cr;
|
| 904 |
} |
| 905 |
|
| 906 |
protected void fireAfterRemoveRow(int index,int sourceType) { |
| 907 |
AfterRowEditEvent event = new AfterRowEditEvent(this, index, EditionEvent.CHANGE_TYPE_DELETE, sourceType); |
| 908 |
for (int i=0; i < editionListeners.size(); i++) |
| 909 |
{
|
| 910 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 911 |
listener.afterRowEditEvent(event); |
| 912 |
} |
| 913 |
|
| 914 |
} |
| 915 |
|
| 916 |
protected boolean fireBeforeRemoveRow(int index,int sourceType) { |
| 917 |
Cancel cancel = new Cancel();
|
| 918 |
BeforeRowEditEvent event = new BeforeRowEditEvent(this, index, EditionEvent.CHANGE_TYPE_DELETE, cancel, sourceType); |
| 919 |
for (int i=0; i < editionListeners.size(); i++) |
| 920 |
{
|
| 921 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 922 |
listener.beforeRowEditEvent(null,event);
|
| 923 |
if (cancel.isCanceled())
|
| 924 |
return true; |
| 925 |
} |
| 926 |
return false; |
| 927 |
} |
| 928 |
|
| 929 |
protected void fireAfterRowAdded(int calculatedIndex,int sourceType) { |
| 930 |
AfterRowEditEvent event = new AfterRowEditEvent(this, calculatedIndex, EditionEvent.CHANGE_TYPE_ADD, sourceType); |
| 931 |
for (int i=0; i < editionListeners.size(); i++) |
| 932 |
{
|
| 933 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 934 |
listener.afterRowEditEvent(event); |
| 935 |
} |
| 936 |
} |
| 937 |
|
| 938 |
protected boolean fireBeforeRowAdded(int sourceType) throws DriverIOException, IOException { |
| 939 |
Cancel cancel = new Cancel();
|
| 940 |
BeforeRowEditEvent event = new BeforeRowEditEvent(this, getRowCount(), EditionEvent.CHANGE_TYPE_ADD, cancel, sourceType); |
| 941 |
for (int i=0; i < editionListeners.size(); i++) |
| 942 |
{
|
| 943 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 944 |
listener.beforeRowEditEvent(null,event);
|
| 945 |
if (cancel.isCanceled())
|
| 946 |
return true; |
| 947 |
} |
| 948 |
return false; |
| 949 |
} |
| 950 |
|
| 951 |
protected boolean fireBeforeModifyRow(IRow feat,int index, int sourceType) { |
| 952 |
Cancel cancel = new Cancel();
|
| 953 |
BeforeRowEditEvent event = new BeforeRowEditEvent(this, index, EditionEvent.CHANGE_TYPE_MODIFY, cancel,sourceType); |
| 954 |
for (int i=0; i < editionListeners.size(); i++) |
| 955 |
{
|
| 956 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 957 |
listener.beforeRowEditEvent(feat, event); |
| 958 |
if (cancel.isCanceled())
|
| 959 |
return true; |
| 960 |
} |
| 961 |
return false; |
| 962 |
} |
| 963 |
|
| 964 |
protected void fireAfterModifyRow(int index,int sourceType) { |
| 965 |
AfterRowEditEvent event = new AfterRowEditEvent(this, index, EditionEvent.CHANGE_TYPE_MODIFY,sourceType); |
| 966 |
for (int i=0; i < editionListeners.size(); i++) |
| 967 |
{
|
| 968 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 969 |
listener.afterRowEditEvent(event); |
| 970 |
} |
| 971 |
|
| 972 |
|
| 973 |
} |
| 974 |
|
| 975 |
protected void fireStartEditionEvent(int sourceType) { |
| 976 |
EditionEvent ev = new EditionEvent(this, EditionEvent.START_EDITION, sourceType); |
| 977 |
for (int i=0; i < editionListeners.size(); i++) |
| 978 |
{
|
| 979 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 980 |
listener.processEvent(ev); |
| 981 |
} |
| 982 |
|
| 983 |
} |
| 984 |
|
| 985 |
protected void fireStopEditionEvent(int sourceType) { |
| 986 |
EditionEvent ev = new EditionEvent(this, EditionEvent.STOP_EDITION, sourceType); |
| 987 |
for (int i=0; i < editionListeners.size(); i++) |
| 988 |
{
|
| 989 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 990 |
listener.processEvent(ev); |
| 991 |
} |
| 992 |
|
| 993 |
} |
| 994 |
|
| 995 |
protected void fireCancelEditionEvent(int sourceType) { |
| 996 |
EditionEvent ev = new EditionEvent(this, EditionEvent.CANCEL_EDITION, sourceType); |
| 997 |
for (int i=0; i < editionListeners.size(); i++) |
| 998 |
{
|
| 999 |
IEditionListener listener = (IEditionListener) editionListeners.get(i); |
| 1000 |
listener.processEvent(ev); |
| 1001 |
} |
| 1002 |
|
| 1003 |
} |
| 1004 |
|
| 1005 |
|
| 1006 |
public void addEditionListener(IEditionListener listener){ |
| 1007 |
if (!editionListeners.contains(listener))
|
| 1008 |
editionListeners.add(listener); |
| 1009 |
} |
| 1010 |
|
| 1011 |
public void removeEditionListener(IEditionListener listener) |
| 1012 |
{
|
| 1013 |
editionListeners.remove(listener); |
| 1014 |
} |
| 1015 |
|
| 1016 |
public IWriter getWriter() {
|
| 1017 |
return writer;
|
| 1018 |
} |
| 1019 |
|
| 1020 |
public void setWriter(IWriter writer) { |
| 1021 |
this.writer = writer;
|
| 1022 |
|
| 1023 |
} |
| 1024 |
|
| 1025 |
public ITableDefinition getTableDefinition() throws DriverLoadException, DriverException { |
| 1026 |
TableDefinition tableDef = new TableDefinition();
|
| 1027 |
tableDef.setFieldsDesc(getRecordset().getFieldsDescription()); |
| 1028 |
tableDef.setName(getRecordset().getSourceInfo().name); |
| 1029 |
return tableDef;
|
| 1030 |
} |
| 1031 |
|
| 1032 |
public void validateRow(IRow row) throws EditionException { |
| 1033 |
for (int i=0; i< rules.size(); i++) |
| 1034 |
{
|
| 1035 |
IRule rule = (IRule) rules.get(i); |
| 1036 |
boolean bAux = rule.validate(row);
|
| 1037 |
if (bAux == false) |
| 1038 |
{
|
| 1039 |
EditionException ex = new EditionException("NOT follow the rule: " + rule.getDescription()); |
| 1040 |
// TODO: Lanzar una RuleException con datos como el registro
|
| 1041 |
// que no cumple, la regla que no lo ha cumplido, etc.
|
| 1042 |
throw ex;
|
| 1043 |
} |
| 1044 |
} |
| 1045 |
} |
| 1046 |
|
| 1047 |
public ArrayList getRules() { |
| 1048 |
return rules;
|
| 1049 |
} |
| 1050 |
|
| 1051 |
public void setRules(ArrayList rules) { |
| 1052 |
this.rules = rules;
|
| 1053 |
} |
| 1054 |
|
| 1055 |
} |