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[imp] added possibility to remove an order line 

bzr revid: nicolas.vanhoren@openerp.com-20111213145818-0yw0g4xi7aioe39y
This commit is contained in:
niv-openerp 2011-12-13 15:58:18 +01:00
parent ed2b1ce175
commit c4b7697fde
1 changed files with 26 additions and 27 deletions
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53
addons/point_of_sale/static/src/js/pos.js
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@ -251,26 +251,28 @@ openerp.point_of_sale = function(db) {
To add more of the same product, just update the quantity accordingly.
The Order also contains payment information.
*/
var Orderline = (function() {
__extends(Orderline, Backbone.Model);
function Orderline() {
Orderline.__super__.constructor.apply(this, arguments);
}
Orderline.prototype.defaults = {
var Orderline = Backbone.Model.extend({
defaults: {
quantity: 1,
list_price: 0,
discount: 0
};
Orderline.prototype.incrementQuantity = function() {
},
initialize: function(attributes) {
Backbone.Model.prototype.initialize.apply(this, arguments);
this.bind('change:quantity', function(unused, qty) {
if (qty == 0)
this.trigger('killme');
}, this);
},
incrementQuantity: function() {
return this.set({
quantity: (this.get('quantity')) + 1
});
};
Orderline.prototype.getTotal = function() {
},
getTotal: function() {
return (this.get('quantity')) * (this.get('list_price')) * (1 - (this.get('discount')) / 100);
};
Orderline.prototype.exportAsJSON = function() {
},
exportAsJSON: function() {
var result;
result = {
qty: this.get('quantity'),
@ -279,18 +281,11 @@ openerp.point_of_sale = function(db) {
product_id: this.get('id')
};
return result;
};
return Orderline;
})();
var OrderlineCollection = (function() {
__extends(OrderlineCollection, Backbone.Collection);
function OrderlineCollection() {
OrderlineCollection.__super__.constructor.apply(this, arguments);
}
OrderlineCollection.prototype.model = Orderline;
return OrderlineCollection;
})();
},
});
var OrderlineCollection = Backbone.Collection.extend({
model: Orderline,
});
/*
Every PaymentLine has all the attributes of the corresponding CashRegister.
*/
@ -365,9 +360,13 @@ openerp.point_of_sale = function(db) {
var existing;
existing = (this.get('orderLines')).get(product.id);
if (existing != null) {
return existing.incrementQuantity();
existing.incrementQuantity();
} else {
return (this.get('orderLines')).add(new Orderline(product.toJSON()));
var line = new Orderline(product.toJSON());
this.get('orderLines').add(line);
line.bind('killme', function() {
this.get('orderLines').remove(line);
}, this);
}
};
Order.prototype.addPaymentLine = function(cashRegister) {