/**
* This Source Code Form is subject to the terms of the Mozilla Public License,
* v. 2.0. If a copy of the MPL was not distributed with this file, You can
* obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under
* the terms of the Healthcare Disclaimer located at http://openmrs.org/license.
*
* Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS
* graphic logo is a trademark of OpenMRS Inc.
*/
package org.openmrs.propertyeditor;
import java.beans.PropertyEditorSupport;
import org.openmrs.Concept;
import org.openmrs.Program;
import org.openmrs.api.context.Context;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.util.StringUtils;
/**
* Allows for serializing/deserializing an object to a string so that Spring knows how to pass
* an object back and forth through an html form or other medium. <br>
* If string value starts with "concept.", then the text after the dot is treated as a concept_id or uuid
* The name of the concept associated with that id is treated as the name of the program to fetch.
* <br>
* In version 1.9, added ability for this to also retrieve objects by uuid
*
* @see Program
*/
public class ProgramEditor extends PropertyEditorSupport {
private Logger log = LoggerFactory.getLogger(this.getClass());
public ProgramEditor() {
}
/**
* @should set using concept id
* @should set using concept uuid
* @should set using program id
* @should set using program uuid
*/
@Override
public void setAsText(String text) throws IllegalArgumentException {
if (StringUtils.hasText(text)) {
try {
if (text.startsWith("concept.")) {
Integer conceptId = Integer.valueOf(text.substring(text.indexOf('.') + 1));
Concept c = Context.getConceptService().getConcept(conceptId);
setValue(Context.getProgramWorkflowService().getProgramByName(c.getName().getName()));
} else {
Integer programId = Integer.valueOf(text);
setValue(Context.getProgramWorkflowService().getProgram(programId));
}
}
catch (Exception ex) {
Program p;
if (text.startsWith("concept.")) {
Concept c = Context.getConceptService().getConceptByUuid(text.substring(text.indexOf('.') + 1));
p = Context.getProgramWorkflowService().getProgramByName(c.getName().getName());
} else {
p = Context.getProgramWorkflowService().getProgramByUuid(text);
}
setValue(p);
if (p == null) {
log.error("Error setting text: " + text, ex);
throw new IllegalArgumentException("Program not found: " + text, ex);
}
}
} else {
setValue(null);
}
}
@Override
public String getAsText() {
Program p = (Program) getValue();
if (p == null) {
return "";
} else {
return p.getProgramId().toString();
}
}
}