/*
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*/
package com.evasion.common.component;
import com.evasion.common.Component;
import com.evasion.common.Constante;
import java.io.IOException;
import javax.el.ValueExpression;
import javax.faces.application.ResourceDependencies;
import javax.faces.application.ResourceDependency;
import javax.faces.component.FacesComponent;
import javax.faces.component.UIInput;
import javax.faces.component.html.HtmlMessage;
import javax.faces.component.html.HtmlOutputLabel;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
/**
*
* @author glon-56610
*/
@FacesComponent(value = "com.evasion.common.component.FormItem")
@ResourceDependencies({
@ResourceDependency(name = "component/core.css", target = "head"),
@ResourceDependency(name = "component/theme.css", target = "head")
})
public abstract class FormItem extends Component {
private HtmlOutputLabel labelUser = null;
private UIInput inputUser = null;
private HtmlMessage message = null;
private enum PropertyKeys {
format,
label,
value,
minLength,
maxLength,
required,
showMessage,
showLabel,
styleClass;
String toString;
PropertyKeys(String toString) {
this.toString = toString;
}
PropertyKeys() {
}
@Override
public String toString() {
return ((toString != null) ? toString : super.toString());
}
}
@Override
public void encodeBegin(FacesContext context) throws IOException {
if (!isRendered()) {
return;
}
ResponseWriter responseWriter = context.getResponseWriter();
responseWriter.startElement(Constante.HTML_ELEMENT_DIV, null);
responseWriter.writeAttribute(Constante.HTML_ATTREBUT_CLASS, "ui-form-item ui-widget ui-helper-reset", null);
// Champ nom d'utilisateur
StringBuilder idGenerate = new StringBuilder();
idGenerate.append(getId()).append('-').append("input");
createLabel();
inputUser = createInput();
inputUser.setId(idGenerate.toString());
inputUser.setRequired(isRequired());
inputUser.setValue(getValue());
this.getChildren().add(inputUser);
createMessage();
}
public abstract UIInput createInput();
private void createLabel() {
if (isShowLabel()) {
labelUser = new HtmlOutputLabel();
StringBuilder idGenerate = new StringBuilder();
idGenerate.append(getId()).append('-').append("label");
labelUser.setId(idGenerate.toString());
labelUser.setFor(inputUser.getId());
StringBuilder value = new StringBuilder();
value.append(getValue()).append(" :");
if (isRequired()) {
value.append("*");
}
labelUser.setValue(value.toString());
this.getChildren().add(labelUser);
}
}
private void createMessage() {
if (isShowMessage()) {
message = new HtmlMessage();
message.setId(getId() + "-message");
message.setFor(inputUser.getId());
this.getChildren().add(message);
}
}
@Override
public void encodeChildren(FacesContext context) throws IOException {
super.encodeChildren(context);
}
@Override
public void encodeEnd(FacesContext context) throws IOException {
if (!isRendered()) {
return;
}
ResponseWriter responseWriter = context.getResponseWriter();
// createMessage();
responseWriter.endElement(Constante.HTML_ELEMENT_DIV);
}
public String getFormat() {
return (String) getStateHelper().eval(PropertyKeys.format, "text");
}
public void setLabel(ValueExpression format) {
getStateHelper().put(PropertyKeys.label, format);
handleAttribute(PropertyKeys.label.toString(), format);
}
public ValueExpression getLabel() {
return (ValueExpression) getStateHelper().eval(PropertyKeys.label, null);
}
public void setValue(ValueExpression format) {
getStateHelper().put(PropertyKeys.value, format);
handleAttribute(PropertyKeys.value.toString(), format);
}
public ValueExpression getValue() {
return (ValueExpression) getStateHelper().eval(PropertyKeys.value, null);
}
public void setStyleClass(String format) {
getStateHelper().put(PropertyKeys.styleClass, format);
handleAttribute(PropertyKeys.styleClass.toString(), format);
}
public ValueExpression getStyleClass() {
return (ValueExpression) getStateHelper().eval(PropertyKeys.styleClass, null);
}
public void setShowLabel(Boolean showLabel) {
getStateHelper().put(PropertyKeys.showLabel, showLabel);
handleAttribute(PropertyKeys.showLabel.toString(), showLabel);
}
public Boolean isShowLabel() {
return (Boolean) getStateHelper().eval(PropertyKeys.showLabel, true);
}
public void setRequired(Boolean required) {
getStateHelper().put(PropertyKeys.required, required);
handleAttribute(PropertyKeys.required.toString(), required);
}
public Boolean isRequired() {
return (Boolean) getStateHelper().eval(PropertyKeys.required, true);
}
public void setShowMessage(Boolean showMessage) {
getStateHelper().put(PropertyKeys.showMessage, showMessage);
handleAttribute(PropertyKeys.showMessage.toString(), showMessage);
}
public Boolean isShowMessage() {
return (Boolean) getStateHelper().eval(PropertyKeys.showMessage, true);
}
}