Revision 89659534
Added by Andreas Kohlbecker about 5 years ago
| src/main/java/eu/etaxonomy/cdm/vaadin/event/EditorActionContextFormatter.java | ||
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*/ |
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package eu.etaxonomy.cdm.vaadin.event; |
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import java.beans.PropertyDescriptor; |
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import java.lang.reflect.InvocationTargetException; |
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import java.lang.reflect.Method; |
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import java.util.Collection; |
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import java.util.HashMap; |
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import java.util.Map; |
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import java.util.Stack; |
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import org.apache.commons.beanutils.BeanUtilsBean; |
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import org.apache.commons.lang3.StringUtils; |
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import org.apache.log4j.Logger; |
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import com.vaadin.ui.Component; |
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|
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*/ |
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public class EditorActionContextFormatter {
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public static final Logger logger = Logger.getLogger(EditorActionContextFormatter.class); |
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private static final String NEW = "New"; |
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private static final String EDIT = "Edit"; |
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createOrNew = cdmEntity.isPersited() ? EDIT : NEW; |
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} else {
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className = parentEntity.getClass().getSimpleName(); |
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// can not decide for createOrNew in this case |
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className = className.replace("DTO", "");
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createOrNew = beanHasNonEmptyFields(parentEntity) ? EDIT : NEW; |
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} |
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} else {
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className += "[NULL_CLASS]"; |
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targetInfo = className; |
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} |
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if(targetInfo != null){
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targetInfo = normalizeTargetInfo(targetInfo); |
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if(!outStr.isEmpty()){
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outStr += " "; |
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targetInfo = normalizeTargetInfo(targetInfo); |
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} |
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if(format.tagName != null){
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outStr += "<" + format.tagName + " class=\"target " + format.classAttributes + "\">" + targetInfo + "</" + format.tagName + ">"; |
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return outStr; |
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} |
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/** |
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* @param parentEntity |
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* @return |
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*/ |
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private boolean beanHasNonEmptyFields(Object parentEntity) {
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BeanUtilsBean beanUtils = BeanUtilsBean.getInstance(); |
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Map<String, Object> description = new HashMap<>(); |
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PropertyDescriptor[] descriptors = |
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beanUtils.getPropertyUtils().getPropertyDescriptors(parentEntity); |
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Class<?> clazz = parentEntity.getClass(); |
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for (int i = 0; i < descriptors.length; i++) {
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String name = descriptors[i].getName(); |
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Method getter = beanUtils.getPropertyUtils().getReadMethod(descriptors[i]); |
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if (getter != null) {
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try {
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Object value; |
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value = getter.invoke(parentEntity); |
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if(value != null){
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if(Collection.class.isAssignableFrom(value.getClass())){
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return !((Collection)value).isEmpty(); |
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} |
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if(value instanceof String){
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return !((String)value).isEmpty(); |
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} |
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return true; |
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} |
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} catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
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/* IGNORE */ |
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} |
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} |
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} |
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return false; |
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} |
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public String format(Collection<EditorActionContext> cntxts, EditorActionContextFormat format) {
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String outStr = ""; |
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for(EditorActionContext ctx : cntxts){
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Also available in: Unified diff
fix #7962 "New" or "Edit" information and humane lables for DTO editors in context breadcrumbs