Revision 45705 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.swing/org.gvsig.fmap.dal.swing.impl/src/main/java/org/gvsig/fmap/dal/swing/impl/searchPostProcess/distinctOn/DistinctOnFactory.java
| DistinctOnFactory.java | ||
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.UUID; |
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import org.apache.commons.lang3.StringUtils; |
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import org.gvsig.expressionevaluator.ExpressionBuilder; |
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import org.gvsig.expressionevaluator.ExpressionUtils; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureExtraColumns; |
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import org.gvsig.fmap.dal.feature.FeatureQuery; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
| ... | ... | |
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import org.gvsig.fmap.dal.swing.searchPostProcess.AbstractSearchPostProcessFactory; |
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import org.gvsig.fmap.dal.swing.searchPostProcess.SearchPostProcess; |
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import org.gvsig.fmap.dal.swing.searchPostProcess.SearchPostProcessFactory; |
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import org.gvsig.fmap.dal.swing.searchpanel.SearchParameters; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dataTypes.DataType; |
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import org.gvsig.tools.dynform.spi.DynFormSPIManager; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynClass_v2; |
| ... | ... | |
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* @author jovivas |
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*/ |
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public class DistinctOnFactory extends AbstractSearchPostProcessFactory {
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private static final org.slf4j.Logger LOGGER = LoggerFactory.getLogger(DistinctOnFactory.class); |
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public static final String NAME = "DistinctOn"; |
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public static final String LABEL = "DistinctOn"; |
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public static final String DESCRIPTION = "DistinctOn_description"; |
| ... | ... | |
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} |
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@Override |
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public DynObject createProcessParameters(FeatureStore input) {
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public DynObject createProcessParameters(FeatureStore input, FeatureQuery query, SearchParameters searchParams) {
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I18nManager i18n = ToolsLocator.getI18nManager(); |
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DynObjectManager dynObjectManager = ToolsLocator.getDynObjectManager(); |
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DynClass_v2 dynClass = (DynClass_v2) dynObjectManager.createDynClass("distinctOn"+input.getName(), null);
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DynClass_v2 dynClass = (DynClass_v2) dynObjectManager.createDynClass("distinctOn " + input.getName() +"_"+ UUID.randomUUID().toString(), null);
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DynField_v2 dynField = (DynField_v2) dynClass.addDynFieldString("field");
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dynField.setLabel(i18n.getTranslation("_Distinct_on_field"));
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dynField.setDescription("");
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dynField.setAvailableValues(getAtributeNames(input)); |
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dynField.setGroup(i18n.getTranslation("_Field_to_group_by_unique_values"));
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String firstOperation = null; |
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for (FeatureAttributeDescriptor attr : input.getDefaultFeatureTypeQuietly()) {
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// dynField = (DynField_v2) dynClass.addDynFieldString(attr.getName()); |
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Class attrClass = attr.getDataType().getDefaultClass(); |
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List <DynObjectValueItem> availableOperations = new ArrayList<>(); |
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for (AggregateOperationFactory factory : DistinctOn.getAggregatesOperationFactories()) {
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if (factory == null){
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continue; |
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} |
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if (firstOperation == null && factory instanceof FirstAggregateOperationFactory){
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firstOperation = factory.getName(); |
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} |
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if (factory.isApplicable(attrClass)){
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availableOperations.add(new DynObjectValueItem( |
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factory.getName(), |
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i18n.getTranslation("_"+StringUtils.replaceChars(factory.getName(), ' ', '_'))
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)); |
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} |
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dynField.setOrder(1); |
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String operation = null; |
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FeatureType ft = input.getDefaultFeatureTypeQuietly(); |
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List<DynObjectValueItem> attrs = getAtributeNames(input); |
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if (query.getExtraColumn().size()>0) {
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// if (searchParams.getResultColumnNames().size()>0) {
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//// DynObjectValueItem[] attrs = new DynObjectValueItem[size]; |
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//// List<DynObjectValueItem> attrs = new ArrayList<DynObjectValueItem>(); |
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FeatureExtraColumns extraColumns = query.getExtraColumn(); |
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// int newSize = attrs.length+query.getExtraColumn().size(); |
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// DynObjectValueItem[] newAttrs = new DynObjectValueItem[newSize]; |
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// int j = 0; |
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// for (int i = 0; i < attrs.length; i++) {
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// newAttrs[i]=attrs[i]; |
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// } |
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for (int i = 0; i < extraColumns.size(); i++) {
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EditableFeatureAttributeDescriptor attr = extraColumns.get(i); |
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DataType dataType = attr.getDataType(); |
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if (!dataType.isContainer()){
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attrs.add( new DynObjectValueItem(attr.getName(), attr.getLabel())); |
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} |
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} |
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if (availableOperations.size() > 0){
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dynField = (DynField_v2) dynClass.addDynFieldString(attr.getName()); |
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dynField.setAvailableValues(availableOperations); |
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dynField.setDefaultFieldValue(firstOperation); |
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dynField.setGroup(i18n.getTranslation("_Aggregate_operations"));
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// for ( EditableFeatureAttributeDescriptor attr : query.getExtraColumn()) {
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// if (query.getExtraColumn().get(attrName) != null) {
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// DynObjectValueItem attr = new DynObjectValueItem(query.getExtraColumn().get(attrName), query.getExtraColumn().get(attrName).toJson().getString(label)); |
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// try{
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// attrs.add(attr); |
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// }catch (Exception ex) {
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// LOGGER.warn("Can't add "+ attr.toString(), ex);
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// } |
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// } |
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// } |
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dynField.setAvailableValues(attrs.toArray(new DynObjectValueItem[attrs.size()])); |
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for (int i = 0; i < attrs.size(); i++) {
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fillParameters( (String) attrs.get(i).getValue(), operation, dynClass, dynField, searchParams, i, ft, extraColumns); |
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} |
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// for (String attrName : query.getAttributeNames()) {
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// if (ft.get(attrName) != null) {
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// FeatureAttributeDescriptor attr = (FeatureAttributeDescriptor) ft.get(attrName); |
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// fillParameters(attr, firstOperation, dynClass, dynField); |
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// } else if (query.getExtraColumn().get(attrName) != null) {
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// FeatureAttributeDescriptor attr = query.getExtraColumn().get(attrName); |
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// fillParameters(attr, firstOperation, dynClass, dynField); |
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// } |
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// } |
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} else {
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dynField.setAvailableValues(attrs); |
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for (int i = 0; i < attrs.size(); i++) {
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// } |
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// for (FeatureAttributeDescriptor attr : input.getDefaultFeatureTypeQuietly()) {
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fillParameters( (String) attrs.get(i).getValue(), operation, dynClass, dynField, searchParams, i, ft, null); |
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} |
|
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} |
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dynClass.getTags().set(DynFormSPIManager.TAG_DYNFORM_HEIGHT, 250); |
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dynClass.getTags().set(DynFormSPIManager.TAG_DYNFORM_WIDTH, 350); |
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DynObject params = dynObjectManager.createDynObject(dynClass); |
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return params; |
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} |
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|
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private void fillParameters(String attr, |
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String operation, |
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DynClass_v2 dynClass, |
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DynField_v2 dynField, |
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SearchParameters searchParams, |
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int n, |
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FeatureType ft, |
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FeatureExtraColumns extraColumns |
|
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) {
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I18nManager i18n = ToolsLocator.getI18nManager(); |
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// dynField = (DynField_v2) dynClass.addDynFieldString(attr.getName()); |
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for (FeatureAttributeDescriptor featureAttributeDescriptor : ft) {
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if (StringUtils.equals(featureAttributeDescriptor.getName(), attr)) {
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Class attrClass = featureAttributeDescriptor.getDataType().getDefaultClass(); |
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List<DynObjectValueItem> availableOperations = fillAggregateOperations (attrClass); |
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String newOperation = getOperation(attrClass, operation); |
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if (availableOperations.size() > 0) {
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if(searchParams.getResultColumnNames().contains(attr)){
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dynField = (DynField_v2) dynClass.addDynFieldString(attr); |
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dynField.setAvailableValues(availableOperations); |
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dynField.setDefaultFieldValue(newOperation); |
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dynField.setGroup(i18n.getTranslation("_Visible_columns"));
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dynField.setOrder(2000+n); |
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} else {
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dynField = (DynField_v2) dynClass.addDynFieldString(attr); |
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dynField.setAvailableValues(availableOperations); |
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dynField.setDefaultFieldValue(newOperation); |
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dynField.setGroup(i18n.getTranslation("_Hidden_columns"));
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dynField.setOrder(3000+n); |
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} |
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} |
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} |
|
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} |
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if (extraColumns != null){
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for (int i = 0; i < extraColumns.size(); i++) {
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if (StringUtils.equals(extraColumns.get(i).getName(), attr)) {
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Class attrClass = ((FeatureAttributeDescriptor) extraColumns.get(i)).getDataType().getDefaultClass();; |
|
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List<DynObjectValueItem> availableOperations = fillAggregateOperations (attrClass); |
|
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String newOperation = getOperation(attrClass, operation); |
|
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if (availableOperations.size() > 0) {
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if(searchParams.getResultColumnNames().contains(attr)){
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dynField = (DynField_v2) dynClass.addDynFieldString(attr); |
|
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dynField.setAvailableValues(availableOperations); |
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dynField.setDefaultFieldValue(newOperation); |
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dynField.setGroup(i18n.getTranslation("_Visible_columns"));
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dynField.setOrder(2000+n); |
|
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} else {
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dynField = (DynField_v2) dynClass.addDynFieldString(attr); |
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dynField.setAvailableValues(availableOperations); |
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dynField.setDefaultFieldValue(newOperation); |
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dynField.setGroup(i18n.getTranslation("_Hidden_columns"));
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dynField.setOrder(3000+n); |
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} |
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} |
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} |
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} |
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} |
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// List<DynObjectValueItem> availableOperations = new ArrayList<>(); |
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// for (AggregateOperationFactory factory : DistinctOn.getAggregatesOperationFactories()) {
|
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// if (factory == null) {
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// continue; |
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// } |
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// if (Comparable.class.isAssignableFrom((Class<?>) attrClass)){
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// if (operation == null && factory instanceof FirstAggregateOperationFactory) {
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// operation = factory.getName(); |
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// } |
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// } else {
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// if (operation == null && factory instanceof NothingAggregateOperationFactory) {
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// operation = factory.getName(); |
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// } |
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// } |
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//// if (firstOperation == null && factory instanceof FirstAggregateOperationFactory) {
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//// firstOperation = factory.getName(); |
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//// } |
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// if (factory.isApplicable(attrClass)) {
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// availableOperations.add(new DynObjectValueItem( |
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// factory.getName(), |
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// i18n.getTranslation("_" + StringUtils.replaceChars(factory.getName(), ' ', '_'))
|
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// )); |
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// } |
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// } |
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} |
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private List<DynObjectValueItem> fillAggregateOperations (Class attrClass){
|
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|
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I18nManager i18n = ToolsLocator.getI18nManager(); |
|
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List<DynObjectValueItem> availableOperations = new ArrayList<>(); |
|
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for (AggregateOperationFactory factory : DistinctOn.getAggregatesOperationFactories()) {
|
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if (factory == null) {
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continue; |
|
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} |
|
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// if (Comparable.class.isAssignableFrom((Class<?>) attrClass)){
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// if (operation == null && factory instanceof FirstAggregateOperationFactory) {
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// operation = factory.getName(); |
|
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// } |
|
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// } else {
|
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// if (operation == null && factory instanceof NothingAggregateOperationFactory) {
|
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// operation = factory.getName(); |
|
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// } |
|
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// } |
|
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|
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if (factory.isApplicable(attrClass)) {
|
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availableOperations.add(new DynObjectValueItem( |
|
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factory.getName(), |
|
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i18n.getTranslation("_" + StringUtils.replaceChars(factory.getName(), ' ', '_'))
|
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)); |
|
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} |
|
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} |
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return availableOperations; |
|
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} |
|
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|
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private String getOperation (Class attrClass,String operation){
|
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for (AggregateOperationFactory factory : DistinctOn.getAggregatesOperationFactories()) {
|
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if (factory == null) {
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continue; |
|
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} |
|
| 268 |
if (Comparable.class.isAssignableFrom((Class<?>) attrClass)){
|
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if (operation == null && factory instanceof FirstAggregateOperationFactory) {
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operation = factory.getName(); |
|
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} |
|
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} |
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} |
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return operation; |
|
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} |
|
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|
|
| 110 | 277 |
public static void selfRegister() {
|
| 111 | 278 |
try {
|
| 112 | 279 |
DataSwingManager manager = DALSwingLocator.getDataSwingManager(); |
| ... | ... | |
| 116 | 283 |
} |
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} |
| 118 | 285 |
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private DynObjectValueItem[] getAtributeNames(FeatureStore input) {
|
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private List<DynObjectValueItem> getAtributeNames(FeatureStore input) {
|
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| 121 | 287 |
FeatureType ft = input.getDefaultFeatureTypeQuietly(); |
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DynObjectValueItem[] values = new DynObjectValueItem[ft.size()]; |
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for (int i = 0; i < ft.size(); i++) {
|
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values[i] = new DynObjectValueItem(ft.get(i).getName(),ft.get(i).getName()); |
|
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List<DynObjectValueItem> values = new ArrayList(); |
|
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for (FeatureAttributeDescriptor attr : ft) {
|
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DataType dataType = attr.getDataType(); |
|
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if (!dataType.isContainer()){
|
|
| 292 |
values.add( new DynObjectValueItem(attr.getName(), attr.getLabel())); |
|
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} |
|
| 125 | 294 |
} |
| 295 |
// return values.toArray(new DynObjectValueItem[values.size()]); |
|
| 126 | 296 |
return values; |
| 127 |
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| 297 |
|
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| 128 | 298 |
} |
| 129 | 299 |
} |
Also available in: Unified diff