port to 9

pos_keyboard/data.xml

@@ -1,10 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <openerp>
     <data>
-        <template id="assets_backend" name="debt pos assets" inherit_id="point_of_sale.assets_backend">
+
+        <template id="assets" inherit_id="point_of_sale.assets">
             <xpath expr="." position="inside">
-				<script type="text/javascript" src="/pos_keyboard/static/src/js/pos.js"></script>
+                <script type="text/javascript" src="/pos_keyboard/static/src/js/pos.js"></script>
             </xpath>
         </template>
+        
     </data>
 </openerp>

pos_keyboard/static/src/js/pos.js

@@ -1,62 +1,69 @@
-function pos_keyboard_widgets(instance, module){
+odoo.define('pos_keyboard.pos', function (require) {
+    "use strict";
+
+    var core = require('web.core');
+    var models = require('point_of_sale.models');
+    var screens = require('point_of_sale.screens');
+
+    var _super_posmodel = models.PosModel.prototype;
+    models.PosModel = models.PosModel.extend({
+        initialize: function (session, attributes) {
+            this.keypad = new Keypad({'pos': this});
+            return _super_posmodel.initialize.call(this, session, attributes);
+        }
+    });
 
-    module.PosWidget.include({
+    screens.NumpadWidget.include({
         start: function() {
-            self = this;
-            resSuper = this._super();
-            res = resSuper.done(function(e){
-                self.pos.keypad.connect();
-                self.pos.keypad.set_action_callback(function(data){
-                     self.keypad_action(data, self.pos.keypad.type);
-                });
-            });
-            return res;
-        },
-        close: function() {
             this._super();
-            this.pos.keypad.disconnect();
+            var self = this;
+            this.pos.keypad.set_action_callback(function(data){
+                 self.keypad_action(data, self.pos.keypad.type);
+            });
         },
         keypad_action: function(data, type){
-             var numpad =  this.pos_widget.numpad;
              if (data.type === type.numchar){
-                 numpad.state.appendNewChar(data.val);
+                 this.state.appendNewChar(data.val);
              }
              else if (data.type === type.bmode) {
-                 numpad.state.changeMode(data.val);
+                 this.state.changeMode(data.val);
              }
              else if (data.type === type.sign){
-                 numpad.clickSwitchSign();
+                 this.clickSwitchSign();
              }
              else if (data.type === type.backspace){
-                 numpad.clickDeleteLastChar();
+                 this.clickDeleteLastChar();
              }
-        },
+        }
     });
     
-    var PosModelSuper = module.PosModel;
-    module.PosModel = module.PosModel.extend({
-        initialize: function(session, attributes) {
-            this.keypad = new module.Keypad({'pos': this});
-            PosModelSuper.prototype.initialize.call(this, session, attributes);
-          },
+    screens.PaymentScreenWidget.include({
+        show: function(){
+            this._super();
+            this.pos.keypad.disconnect();
+        },
+        hide: function(){
+            this._super();
+            this.pos.keypad.connect();
+        }
     });
     
     // this module mimics a keypad-only cash register. Use connect() and 
     // disconnect() to activate and deactivate it.
-    module.Keypad = instance.web.Class.extend({
+    var Keypad = core.Class.extend({
         init: function(attributes){
             this.pos = attributes.pos;
-            this.pos_widget = this.pos.pos_widget; 
+            /*this.pos_widget = this.pos.pos_widget;*/
             this.type = {
-                 numchar: 'number, dot',
-                 bmode: 'qty, disc, price', 
-                 sign: '+, -',
-                 backspace: 'backspace'
-            }
+                numchar: 'number, dot',
+                bmode: 'quantity, discount, price',
+                sign: '+, -',
+                backspace: 'backspace'
+            };
             this.data = {
                 type: undefined,
                 val: undefined
-            }
+            };
             this.action_callback = undefined;
         },
 
@@ -101,20 +108,11 @@ function pos_keyboard_widgets(instance, module){
                 80: 'p', 83: 's', 68: 'd', 190: '.', 81: 'q',
                 96: '0', 97: '1', 98: '2',  99: '3', 100: '4',
                 101: '5', 102: '6', 103: '7', 104: '8', 105: '9',
-                106: '*', 107: '+', 109: '-', 110: '.', 111: '/',
+                106: '*', 107: '+', 109: '-', 110: '.', 111: '/'
             };
 
-            //cancel return to the previous page when press backspace
-            var rx = /INPUT|SELECT|TEXTAREA/i;
-            $(document).on("keydown keypress", function(e){
-                if( e.which == 8 ){ // 8 == backspace
-                    if(!rx.test(e.target.tagName) || e.target.disabled || e.target.readOnly ){
-                        e.preventDefault();
-                    }
-                }
-            });
-
             //usb keyboard keyup event
+            var rx = /INPUT|SELECT|TEXTAREA/i;
             var ok = false;
             var timeStamp = 0;
             $('body').on('keyup', '', function (e){
@@ -131,10 +129,10 @@ function pos_keyboard_widgets(instance, module){
                     var token = e.keyCode;
                     if ((token >= 96 && token <= 105 || token == 110) ||
                         (token >= 48 && token <= 57 || token == 190)) {
-                            self.data.type = type.numchar;
-                            self.data.val = kc_lookup[token];
-                            is_number = true;
-                            ok = true;
+                        self.data.type = type.numchar;
+                        self.data.val = kc_lookup[token];
+                        is_number = true;
+                        ok = true;
                     }
                     else if (token == KC_PLU || token == KC_PLU_1) {
                         self.data.type = type.sign;
@@ -180,13 +178,8 @@ function pos_keyboard_widgets(instance, module){
             $('body').off('keyup', '')
         }
     });
-}
-
-(function(){
-    var _super = window.openerp.point_of_sale;
-    window.openerp.point_of_sale = function(instance){
-        _super(instance);
-        var module = instance.point_of_sale;
-        pos_keyboard_widgets(instance, module);
-    }
-})();
+    
+    return {
+        Keypad: Keypad
+    };
+});