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Default object property from changed to switch to auto complete when there are too many individuals found in the range. NIHVIVO-3792

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Auto complete code, css, templates and js moved from vivo to vitro.
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briancaruso 2012-06-19 22:05:07 +00:00
parent 44dcda6b9c
commit c2bfc88eef
5 changed files with 0 additions and 1075 deletions
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95
src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/generators/AutocompleteObjectPropertyFormGenerator.java
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/* $This file is distributed under the terms of the license in /doc/license.txt$ */
package edu.cornell.mannlib.vitro.webapp.edit.n3editing.configuration.generators;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import edu.cornell.mannlib.vitro.webapp.beans.Individual;
import edu.cornell.mannlib.vitro.webapp.beans.VClass;
import edu.cornell.mannlib.vitro.webapp.controller.VitroRequest;
import edu.cornell.mannlib.vitro.webapp.dao.VitroVocabulary;
import edu.cornell.mannlib.vitro.webapp.dao.WebappDaoFactory;
import edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.EditConfigurationUtils;
import edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.EditConfigurationVTwo;
import edu.cornell.mannlib.vitro.webapp.utils.FrontEndEditingUtils;
import edu.cornell.mannlib.vitro.webapp.utils.FrontEndEditingUtils.EditMode;
/**
* Generates the edit configuration for a default property form.
*
*/
public class AutocompleteObjectPropertyFormGenerator extends DefaultObjectPropertyFormGenerator {
//The only thing that changes here are the templates
private Log log = LogFactory.getLog(AutocompleteObjectPropertyFormGenerator.class);
private String objectPropertyTemplate = "autoCompleteObjectPropForm.ftl";
private String dataPropertyTemplate = "autoCompleteDataPropForm.ftl";
@Override
public void addFormSpecificData(EditConfigurationVTwo editConfiguration, VitroRequest vreq) {
HashMap<String, Object> formSpecificData = new HashMap<String, Object>();
//Get the edit mode
formSpecificData.put("editMode", getEditMode(vreq).toString().toLowerCase());
//We also need the type of the object itself
formSpecificData.put("objectTypes", StringUtils.join(getTypes(vreq), ","));
//Get label for individual if it exists
if(EditConfigurationUtils.getObjectIndividual(vreq) != null) {
String objectLabel = EditConfigurationUtils.getObjectIndividual(vreq).getName();
formSpecificData.put("objectLabel", objectLabel);
}
formSpecificData.put("sparqlForAcFilter", getSparqlForAcFilter(vreq));
editConfiguration.setTemplate(objectPropertyTemplate);
editConfiguration.setFormSpecificData(formSpecificData);
}
private List<String> getTypes(VitroRequest vreq) {
Individual subject = EditConfigurationUtils.getSubjectIndividual(vreq);
String predicateUri = EditConfigurationUtils.getPredicateUri(vreq);
WebappDaoFactory wDaoFact = vreq.getWebappDaoFactory();
List<String> types = new ArrayList<String>();
List <VClass> vclasses = new ArrayList<VClass>();
vclasses = wDaoFact.getVClassDao().getVClassesForProperty(subject.getVClassURI(),predicateUri);
for(VClass v: vclasses) {
types.add(v.getURI());
}
//if types array contains only owl:Thing, the search will not return any results
//In this case, return an empty array
if(isOWLThing(types)) {
return new ArrayList<String>();
}
return types;
}
private boolean isOWLThing(List<String> types) {
return(types.size() == 1 && types.get(0).equals(VitroVocabulary.OWL_THING));
}
public EditMode getEditMode(VitroRequest vreq) {
//In this case, the original jsp didn't rely on FrontEndEditingUtils
//but instead relied on whether or not the object Uri existed
String objectUri = EditConfigurationUtils.getObjectUri(vreq);
EditMode editMode = FrontEndEditingUtils.EditMode.ADD;
if(objectUri != null && !objectUri.isEmpty()) {
editMode = FrontEndEditingUtils.EditMode.EDIT;
}
return editMode;
}
public String getSparqlForAcFilter(VitroRequest vreq) {
String subject = EditConfigurationUtils.getSubjectUri(vreq);
String predicate = EditConfigurationUtils.getPredicateUri(vreq);
//Get all objects for existing predicate, filters out results from addition and edit
String query = "SELECT ?objectVar WHERE { " +
"<" + subject + "> <" + predicate + "> ?objectVar .} ";
return query;
}
}