org.primefaces.expression.impl.WidgetVarVisitCallback Maven / Gradle / Ivy
/*
* The MIT License
*
* Copyright (c) 2009-2023 PrimeTek Informatics
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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package org.primefaces.expression.impl;
import javax.faces.component.UIComponent;
import javax.faces.component.visit.VisitCallback;
import javax.faces.component.visit.VisitContext;
import javax.faces.component.visit.VisitResult;
import org.primefaces.component.api.Widget;
public class WidgetVarVisitCallback implements VisitCallback {
private final String widgetVar;
private UIComponent component;
public WidgetVarVisitCallback(String widgetVar) {
this.widgetVar = widgetVar;
this.component = null;
}
@Override
public VisitResult visit(VisitContext context, UIComponent target) {
if (target instanceof Widget) {
if (widgetVar.equalsIgnoreCase(((Widget) target).resolveWidgetVar(context.getFacesContext()))) {
component = target;
return VisitResult.COMPLETE;
}
}
return VisitResult.ACCEPT;
}
public UIComponent getComponent() {
return component;
}
}