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[WIP FIX] point_of_sale: investigating a bug with codebar scanning in subcategories

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bzr revid: fva@openerp.com-20121002101353-imjbqe1vxtdjbqu7
This commit is contained in:
Frédéric van der Essen
2012-10-02 12:13:53 +02:00
parent c850875ca3
commit 0fa7da3168
1 changed files with 4 additions and 4 deletions
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addons/point_of_sale/static/src/js/devices.js
+4 -4
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@@ -432,13 +432,13 @@ function openerp_pos_devices(instance,module){ //module is instance.point_of_sal
// The barcode readers acts as a keyboard, we catch all keyup events and try to find a
// barcode sequence in the typed keys, then act accordingly.
$('body').delegate('','keyup', function (e){
console.log('keyup:'+String.fromCharCode(e.keyCode)+' '+e.keyCode,e);
//We only care about numbers
if (!isNaN(Number(String.fromCharCode(e.keyCode)))) {
if (e.keyCode >= 48 && e.keyCode < 58){
// The barcode reader sends keystrokes with a specific interval.
// We look if the typed keys fit in the interval.
if (codeNumbers.length==0) {
if (codeNumbers.length === 0) {
timeStamp = new Date().getTime();
} else {
if (lastTimeStamp + 30 < new Date().getTime()) {
@@ -449,7 +449,7 @@ function openerp_pos_devices(instance,module){ //module is instance.point_of_sal
}
codeNumbers.push(e.keyCode - 48);
lastTimeStamp = new Date().getTime();
if (codeNumbers.length == 13) {
if (codeNumbers.length === 13) {
//We have found what seems to be a valid codebar
self.on_ean(codeNumbers.join(''));
codeNumbers = [];