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cordova.define("phonegap-plugin-barcodescanner.BarcodeScanner", function(require, exports, module) {
/**
* cordova is available under the MIT License (2008).
* See http://opensource.org/licenses/alphabetical for full text.
*
* Copyright (c) Matt Kane 2010
* Copyright (c) 2011, IBM Corporation
* Copyright (c) 2012-2017, Adobe Systems
*/
var exec = cordova.require("cordova/exec");
var scanInProgress = false;
/**
* Constructor.
*
* @returns {BarcodeScanner}
*/
function BarcodeScanner() {
/**
* Encoding constants.
*
* @type Object
*/
this.Encode = {
TEXT_TYPE: "TEXT_TYPE",
EMAIL_TYPE: "EMAIL_TYPE",
PHONE_TYPE: "PHONE_TYPE",
SMS_TYPE: "SMS_TYPE"
// CONTACT_TYPE: "CONTACT_TYPE", // TODO: not implemented, requires passing a Bundle class from Javascript to Java
// LOCATION_TYPE: "LOCATION_TYPE" // TODO: not implemented, requires passing a Bundle class from Javascript to Java
};
/**
* Barcode format constants, defined in ZXing library.
*
* @type Object
*/
this.format = {
"all_1D": 61918,
"aztec": 1,
"codabar": 2,
"code_128": 16,
"code_39": 4,
"code_93": 8,
"data_MATRIX": 32,
"ean_13": 128,
"ean_8": 64,
"itf": 256,
"maxicode": 512,
"msi": 131072,
"pdf_417": 1024,
"plessey": 262144,
"qr_CODE": 2048,
"rss_14": 4096,
"rss_EXPANDED": 8192,
"upc_A": 16384,
"upc_E": 32768,
"upc_EAN_EXTENSION": 65536
};
}
/**
* Read code from scanner.
*
* @param {Function} successCallback This function will recieve a result object: {
* text : '12345-mock', // The code that was scanned.
* format : 'FORMAT_NAME', // Code format.
* cancelled : true/false, // Was canceled.
* }
* @param {Function} errorCallback
* @param config
*/
BarcodeScanner.prototype.scan = function (successCallback, errorCallback, config) {
if (config instanceof Array) {
// do nothing
} else {
if (typeof(config) === 'object') {
// string spaces between formats, ZXing does not like that
if (config.formats) {
config.formats = config.formats.replace(/\s+/g, '');
}
config = [ config ];
} else {
config = [];
}
}
if (errorCallback == null) {
errorCallback = function () {
};
}
if (typeof errorCallback != "function") {
console.log("BarcodeScanner.scan failure: failure parameter not a function");
return;
}
if (typeof successCallback != "function") {
console.log("BarcodeScanner.scan failure: success callback parameter must be a function");
return;
}
if (scanInProgress) {
errorCallback('Scan is already in progress');
return;
}
scanInProgress = true;
exec(
function(result) {
scanInProgress = false;
// work around bug in ZXing library
if (result.format === 'UPC_A' && result.text.length === 13) {
result.text = result.text.substring(1);
}
successCallback(result);
},
function(error) {
scanInProgress = false;
errorCallback(error);
},
'BarcodeScanner',
'scan',
config
);
};
//-------------------------------------------------------------------
BarcodeScanner.prototype.encode = function (type, data, successCallback, errorCallback, options) {
if (errorCallback == null) {
errorCallback = function () {
};
}
if (typeof errorCallback != "function") {
console.log("BarcodeScanner.encode failure: failure parameter not a function");
return;
}
if (typeof successCallback != "function") {
console.log("BarcodeScanner.encode failure: success callback parameter must be a function");
return;
}
exec(successCallback, errorCallback, 'BarcodeScanner', 'encode', [
{"type": type, "data": data, "options": options}
]);
};
var barcodeScanner = new BarcodeScanner();
module.exports = barcodeScanner;
});