org.primefaces.extensions.showcase.controller.codescanner.CodeScannerController Maven / Gradle / Ivy

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/*
 * Copyright 2011-2020 PrimeFaces Extensions
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.primefaces.extensions.showcase.controller.codescanner;

import java.io.Serializable;

import jakarta.faces.application.FacesMessage;
import jakarta.faces.context.FacesContext;
import jakarta.faces.view.ViewScoped;
import jakarta.inject.Named;

import org.primefaces.event.SelectEvent;
import org.primefaces.extensions.model.codescanner.Code;

/**
 * @author Jasper de Vries <[email protected]>
 */
@Named
@ViewScoped
public class CodeScannerController implements Serializable {

    public void onCodeScanned(final SelectEvent event) {
        final Code code = event.getObject();
        FacesContext.getCurrentInstance().addMessage(
                    null,
                    new FacesMessage(FacesMessage.SEVERITY_INFO,
                                String.format("Scanned: %s (%s)", code.getValue(), code.getFormat()),
                                null));
    }

}