Probleme avec autoComplete
Salut, j'essaie de commencer avec les autocomplete et feja j'ai quelques problemes. Quand j'entre des lettres dans mon champs rien ne s'affiche. j'ai fait un debug et j'ai trouvé que le managed property du bean était toujours nulle je vous envoie mes fichiers de config ainsi que mon bean.
EmployeDicBean
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| package com.sungard.bean;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import javax.faces.model.SelectItem;
import com.sungard.persistence.Employe;
import com.sungard.service.IEmployeService;
public class EmployeDicBean {
private IEmployeService empServ;
private static ArrayList<SelectItem> employesDic;
private ArrayList<Employe> emps;
public IEmployeService getEmpServ() {
return empServ;
}
public void setEmpServ(IEmployeService empServ) {
this.empServ = empServ;
}
public EmployeDicBean() {
emps=new ArrayList<Employe>();
if(emps==null){
emps=new ArrayList<Employe>();
emps = empServ.findEmployes();
}
employesDic=new ArrayList<SelectItem>();
Employe e;
for(int i=0; i<emps.size(); i++){
e=(Employe)emps.get(i);
if(e!=null && e.getNom()!=null){
employesDic.add(new SelectItem(e,e.getNom()));
}
}
emps.clear();
Collections.sort(employesDic, LABEL_COMPARATOR);
}
private static final Comparator LABEL_COMPARATOR = new Comparator() {
public int compare(Object o1, Object o2) {
SelectItem selectItem1 = (SelectItem) o1;
SelectItem selectItem2 = (SelectItem) o2;
return selectItem1.getLabel().compareToIgnoreCase(selectItem2.getLabel());
}
};
public ArrayList generateEmpMatches(String searchWord, int maxMatches) {
ArrayList matchList = new ArrayList(maxMatches);
// ensure the autocomplete search word is present
if ((searchWord == null) || (searchWord.trim().length() == 0)) {
return matchList;
}
try {
SelectItem searchItem = new SelectItem("", searchWord);
int insert = Collections.binarySearch(
employesDic,
searchItem,
LABEL_COMPARATOR);
if (insert < 0) {
insert = Math.abs(insert) - 1;
}
else {
if(insert != employesDic.size() && LABEL_COMPARATOR.compare(searchItem, employesDic.get(insert)) == 0) {
while(insert > 0 && LABEL_COMPARATOR.compare(searchItem, employesDic.get(insert-1)) == 0) {
insert = insert - 1;
}
}
}
for (int i = 0; i < maxMatches; i++) {
if ((insert + i) >= employesDic.size() ||
i >= maxMatches) {
break;
}
matchList.add(employesDic.get(insert + i));
}
} catch (Throwable e) {
}
return matchList;
}
public ArrayList<SelectItem> getEmployesDic() {
return employesDic;
}
public void setEmployesDic(ArrayList<SelectItem> employesDic) {
this.employesDic = employesDic;
}
public ArrayList<Employe> getEmps() {
if(emps==null){
emps=new ArrayList<Employe>();
emps = empServ.findEmployes();
}
return emps;
}
public void setEmps(ArrayList<Employe> emps) {
this.emps = emps;
}
} |
EmployeBean
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| package com.sungard.bean;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.faces.event.ValueChangeEvent;
import javax.faces.model.SelectItem;
import com.icesoft.faces.component.selectinputtext.SelectInputText;
import com.sungard.persistence.Employe;
import com.sungard.service.EmployeService;
import com.sungard.service.IEmployeService;
public class EmployeBean extends BaseBean{
private String nom;
private String prenom;
private String fonction;
private int id;
private Employe selectedEmp;
private IEmployeService empServ;
private EmployeDicBean employesDic;
private List empMatches;
private static int employesLength=10;
private String selectedEmpValue1 = "";
private String selectedEmpValue2 = "";
public EmployeBean() {
selectedEmp=new Employe();
}
public void selectInputValueChanged(ValueChangeEvent event) {
employesDic=new EmployeDicBean();
if (event.getComponent() instanceof SelectInputText) {
SelectInputText autoComplete =(SelectInputText) event.getComponent();
String newWord = (String) event.getNewValue();
empMatches =employesDic.generateEmpMatches(newWord, employesLength);
if (autoComplete.getSelectedItem() != null) {
selectedEmp = (Employe) autoComplete.getSelectedItem().getValue();
// fire effect to draw attention
valueChangeEffect.setFired(false);
}
else{
Employe tmp = getFindEmpMatch(newWord);
if (tmp != null){
selectedEmp = tmp;
valueChangeEffect.setFired(false);
}
}
}
}
private Employe getFindEmpMatch(String empName) {
if (empMatches != null) {
SelectItem employe;
for(int i = 0, max = empMatches.size(); i < max; i++){
employe = (SelectItem)empMatches.get(i);
if (employe.getLabel().compareToIgnoreCase(empName) == 0) {
return (Employe) employe.getValue();
}
}
}
return null;
}
public EmployeDicBean getEmployesDic() {
return employesDic;
}
public void setEmployesDic(EmployeDicBean employesDic) {
this.employesDic = employesDic;
}
public List getEmpMatches() {
return empMatches;
}
public void setEmpMatches(List empMatches) {
this.empMatches = empMatches;
}
public static int getEmployesLength() {
return employesLength;
}
public static void setEmployesLength(int employesLength) {
EmployeBean.employesLength = employesLength;
}
public String getSelectedEmpValue1() {
return selectedEmpValue1;
}
public void setSelectedEmpValue1(String selectedEmpValue1) {
this.selectedEmpValue1 = selectedEmpValue1;
}
public String getSelectedEmpValue2() {
return selectedEmpValue2;
}
public void setSelectedEmpValue2(String selectedEmpValue2) {
this.selectedEmpValue2 = selectedEmpValue2;
}
public IEmployeService getEmpServ() {
return empServ;
}
public void setEmpServ(IEmployeService empServ) {
this.empServ = empServ;
}
public Employe getSelectedEmp() {
return selectedEmp;
}
public void setSelectedEmp(Employe emp) {
this.selectedEmp = emp;
}
public String getNom() {
return nom;
}
public void setNom(String nom) {
this.nom = nom;
}
public String getPrenom() {
return prenom;
}
public void setPrenom(String prenom) {
this.prenom = prenom;
}
public String getFonction() {
return fonction;
}
public void setFonction(String fonction) {
this.fonction = fonction;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
} |
faces-config.xml
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| <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC
"-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"
"http://java.sun.com/dtd/web-facesconfig_1_1.dtd">
<faces-config>
<application>
<variable-resolver>
org.springframework.web.jsf.DelegatingVariableResolver
</variable-resolver>
<locale-config />
</application>
<application>
<view-handler>
com.icesoft.faces.facelets.D2DFaceletViewHandler
</view-handler>
</application>
<managed-bean>
<managed-bean-name>employeBean</managed-bean-name>
<managed-bean-class>
com.sungard.bean.EmployeBean
</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
<managed-property>
<property-name>employesDic</property-name>
<property-class>
com.sungard.bean.EmployeDicBean
</property-class>
<value>#{employesDic}</value>
</managed-property>
<managed-property>
<property-name>empServ</property-name>
<property-class>
com.sungard.service.IEmployeService
</property-class>
<value>#{empServ}</value>
</managed-property>
</managed-bean>
<managed-bean>
<managed-bean-name>employeDicBean</managed-bean-name>
<managed-bean-class>
com.sungard.bean.EmployeDicBean
</managed-bean-class>
<managed-bean-scope>application</managed-bean-scope>
<managed-property>
<property-name>empServ</property-name>
<property-class>
com.sungard.service.IEmployeService
</property-class>
<value>#{empServ}</value>
</managed-property>
</managed-bean>
</faces-config> |
