InputTextareaTemplate.java

import java.util.ArrayList;
import java.util.List;
import java.util.Iterator;
import java.util.Map;
import java.util.HashMap;
import java.util.Date;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import javax.faces.event.AjaxBehaviorEvent;
import javax.faces.event.FacesEvent;
import javax.faces.event.PhaseId;
import javax.el.ValueExpression;
import javax.faces.convert.Converter;
import javax.faces.component.behavior.Behavior;
import javax.el.MethodExpression;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import org.primefaces.event.SelectEvent;
import org.primefaces.util.Constants;

    private static final Collection<String> EVENT_NAMES = Collections.unmodifiableCollection(Arrays.asList("blur","change","valueChange","click","dblclick","focus","keydown","keypress","keyup","mousedown","mousemove","mouseout","mouseover","mouseup","select", "itemSelect"));

    public final static String STYLE_CLASS = "ui-inputfield ui-inputtextarea ui-widget ui-state-default ui-corner-all";
    public final static String MOBILE_STYLE_CLASS = "ui-input-text ui-shadow-inset ui-body-inherit ui-corner-all";

    @Override
    public Collection<String> getEventNames() {
        return EVENT_NAMES;
    }

    public Collection<String> getUnobstrusiveEventNames() {
        return Collections.unmodifiableCollection(Arrays.asList("itemSelect"));
    }

    @Override
    public int getCols() {
        int cols = super.getCols();
    
        return cols > 0 ? cols : 20;
    }

    @Override
    public int getRows() {
        int rows = super.getRows();
    
        return rows > 0 ? rows : 3;
    }

    @Override
    public void queueEvent(FacesEvent event) {
        FacesContext context = getFacesContext();
        Map<String,String> params = context.getExternalContext().getRequestParameterMap();
        String eventName = params.get(Constants.RequestParams.PARTIAL_BEHAVIOR_EVENT_PARAM);

        if(eventName != null && event instanceof AjaxBehaviorEvent) {
            AjaxBehaviorEvent ajaxBehaviorEvent = (AjaxBehaviorEvent) event;

            if(eventName.equals("itemSelect")) {
                String selectedItemValue = params.get(this.getClientId(context) + "_itemSelect");
                SelectEvent selectEvent = new SelectEvent(this, (Behavior) ajaxBehaviorEvent.getBehavior(), selectedItemValue);
                selectEvent.setPhaseId(ajaxBehaviorEvent.getPhaseId());
                super.queueEvent(selectEvent);
            }
            else {
                //e.g. blur, focus, change
                super.queueEvent(event);
            }
        }
        else {
            //e.g. valueChange, autoCompleteEvent
            super.queueEvent(event);
        }
    }

    private List suggestions = null;

    public void broadcast(javax.faces.event.FacesEvent event) throws javax.faces.event.AbortProcessingException {
		super.broadcast(event);
		
		FacesContext facesContext = getFacesContext();
		MethodExpression me = getCompleteMethod();
		
		if(me != null && event instanceof org.primefaces.event.AutoCompleteEvent) {
			suggestions = (List) me.invoke(facesContext.getELContext(), new Object[] {((org.primefaces.event.AutoCompleteEvent) event).getQuery()});
            
            if(suggestions == null) {
                suggestions = new ArrayList();
            }

            facesContext.renderResponse();
		}
	}

    public List getSuggestions() {
        return this.suggestions;
    }