Revision 26053 branches/v2_0_0_prep/applications/appgvSIG/src/com/iver/cit/gvsig/TableEditChangeColumnsExtension.java
| TableEditChangeColumnsExtension.java | ||
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*/ |
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package com.iver.cit.gvsig; |
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import java.awt.Component; |
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import java.text.ParseException; |
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import javax.swing.JOptionPane; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.project.document.table.gui.CreateNewAttributePanel; |
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import org.gvsig.project.document.table.gui.FeatureTableDocumentPanel; |
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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.plugins.Extension; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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/** |
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class TableEditChangeColumnsExtension extends Extension {
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private FeatureTableDocumentPanel table=null; |
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public static int MAX_FIELD_LENGTH = 254; |
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/** |
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* @see com.iver.andami.plugins.IExtension#initialize() |
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*/ |
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public void initialize() {
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} |
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public class TableEditChangeColumnsExtension extends AbstractTableEditExtension {
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/** |
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* @see com.iver.andami.plugins.IExtension#execute(java.lang.String) |
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*/ |
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public void execute(String actionCommand) {
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try {
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featureTableOperations.setStore(table.getModel().getStore()); |
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if ("REMOVECOLUMN".equals(actionCommand)) {
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EditableFeatureType eft = table.getModel().getStore().getDefaultFeatureType().getEditable(); |
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FeatureAttributeDescriptor[] selecteds =table.getTablePanel().getTable().getSelectedColumnsAttributeDescriptor(); |
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for (int i = 0; i < selecteds.length; i++) {
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eft.remove(selecteds[i].getName()); |
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} |
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table.getModel().getStore().update(eft); |
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featureTableOperations.deleteAttributes(table.getTablePanel().getTable()); |
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}else if ("ADDCOLUMN".equals(actionCommand)) {
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featureTableOperations.insertAttributes(table.getTablePanel().getTable()); |
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}else if ("RENAMECOLUMN".equals(actionCommand)) {
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featureTableOperations.renameAttributes(table.getTablePanel().getTable()); |
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} |
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if ("ADDCOLUMN".equals(actionCommand)) {
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EditableFeatureType eft = table.getModel().getStore().getDefaultFeatureType().getEditable(); |
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try {
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CreateNewAttributePanel panelNewField = new CreateNewAttributePanel(); |
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EditableFeatureAttributeDescriptor ead = panelNewField |
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.loadFieldDescription(eft); |
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if (ead == null) |
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return; |
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if (ead.getDataType() == DataTypes.STRING |
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&& ead.getSize() > MAX_FIELD_LENGTH) {
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NotificationManager.showMessageInfo( PluginServices.getText(this, |
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"max_length_is") |
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+ ":" + MAX_FIELD_LENGTH, null); |
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ead.setSize(MAX_FIELD_LENGTH); |
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} |
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PluginServices.getMDIManager().closeWindow( |
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panelNewField); |
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} catch (ParseException e2) {
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NotificationManager.addError(e2); |
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} |
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table.getModel().getStore().update(eft); |
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} |
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if ("RENAMECOLUMN".equals(actionCommand)) {
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EditableFeatureType eft = table.getModel().getStore().getDefaultFeatureType().getEditable(); |
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FeatureAttributeDescriptor[] selecteds =table.getTablePanel().getTable().getSelectedColumnsAttributeDescriptor(); |
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for (int i = selecteds.length - 1; i >= 0; i--) {
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String newName = JOptionPane |
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.showInputDialog( |
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(Component) PluginServices |
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.getMDIManager() |
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.getActiveWindow(), |
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PluginServices |
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.getText(this, |
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"please_insert_new_field_name"), |
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selecteds[i].getName()); |
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if (newName == null) |
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return; |
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if (eft.getIndex(newName) != -1) {
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NotificationManager.showMessageInfo( |
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PluginServices.getText(this, |
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"field_already_exists"), |
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null); |
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return; |
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} |
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FeatureAttributeDescriptor ad = (FeatureAttributeDescriptor) eft |
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.get(selecteds[i].getName()); |
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eft.remove(ad.getName()); |
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EditableFeatureAttributeDescriptor ead = eft |
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.add(newName, ad.getDataType(), ad |
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.getSize()); |
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ead.setPrecision(ad.getPrecision()); |
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} |
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table.getModel().getStore().update(eft); |
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} |
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} catch (DataException e) {
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NotificationManager.showMessageError(PluginServices.getText(this, "update_featuretype_error"), null); |
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} |
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*/ |
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public boolean isEnabled() {
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try {
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if (table.getTablePanel().getTable().getSelectedColumnsAttributeDescriptor().length>0){
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if (table.getTablePanel().getTable().getSelectedColumnCount()>0){
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return true; |
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} |
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} catch (DataException e) {
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} |
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return false; |
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} |
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/** |
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* @see com.iver.andami.plugins.IExtension#isVisible() |
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*/ |
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public boolean isVisible() {
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IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
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if (v!=null && v instanceof FeatureTableDocumentPanel && ((FeatureTableDocumentPanel) v).getModel().getStore().isEditing()) {
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table=(FeatureTableDocumentPanel)v; |
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return true; |
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} |
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return false; |
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} |
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} |
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