br.com.jarch.faces.ui.ListComponentUI Maven / Gradle / Ivy

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package br.com.jarch.faces.ui;

import org.primefaces.event.CellEditEvent;

import javax.faces.application.FacesMessage;
import javax.faces.component.FacesComponent;
import javax.faces.component.NamingContainer;
import javax.faces.component.UIInput;
import javax.faces.component.UINamingContainer;
import javax.faces.context.FacesContext;
import java.util.ArrayList;
import java.util.Collection;

@FacesComponent("br.com.jarch.faces.ui.ListComponentUI")
public class ListComponentUI extends UIInput implements NamingContainer {

    private String item = "";
    private String itemRemove = "";
    private Collection list = new ArrayList<>();

    @Override
    public String getFamily() {
        return UINamingContainer.COMPONENT_FAMILY;
    }

    public void clear() {
        item = "";
    }

    public void onCellEdit(CellEditEvent event) {
        Object oldValue = event.getOldValue();
        Object newValue = event.getNewValue();

        if (newValue != null && !newValue.equals(oldValue)) {
            FacesMessage msg = new FacesMessage(FacesMessage.SEVERITY_INFO, "Cell Changed", "Old: " + oldValue + ", New:" + newValue);
            FacesContext.getCurrentInstance().addMessage(null, msg);
        }
    }

    public String getItem() {
        return item;
    }

    public void setItem(String item) {
        this.item = item;
    }

    public String getItemRemove() {
        return itemRemove;
    }

    public void setItemRemove(String itemRemove) {
        this.itemRemove = itemRemove;
    }

    public Collection getList() {
        return list;
    }

    public void setList(Collection list) {
        this.list = list;
    }
}