ResultHandlerFactory.java

/*
 * Copyright (C) 2008 ZXing authors
 *
 * 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 com.almalence.plugins.vf.barcodescanner.result;

import android.app.Activity;

import com.google.zxing.Result;
import com.google.zxing.client.result.ParsedResult;
import com.google.zxing.client.result.ResultParser;

/**
 * Manufactures Android-specific handlers based on the barcode content's type.
 * 
 * @author dswitkin@google.com (Daniel Switkin)
 */
public final class ResultHandlerFactory
{
	private ResultHandlerFactory()
	{
	}

	public static ResultHandler makeResultHandler(Activity activity, Result rawResult)
	{
		ParsedResult result = parseResult(rawResult);
		switch (result.getType())
		{
		case EMAIL_ADDRESS:
			return new EmailAddressResultHandler(activity, result);
		case PRODUCT:
			return new ProductResultHandler(activity, result, rawResult);
		case URI:
			return new URIResultHandler(activity, result);
		case GEO:
			return new GeoResultHandler(activity, result);
		case TEL:
			return new TelResultHandler(activity, result);
		case SMS:
			return new SMSResultHandler(activity, result);
		case CALENDAR:
			return new CalendarResultHandler(activity, result);
		default:
			return new TextResultHandler(activity, result, rawResult);
		}
	}

	private static ParsedResult parseResult(Result rawResult)
	{
		return ResultParser.parseResult(rawResult);
	}
}