0039102: Hook in multi order view

diff --git a/web/org.openbravo.retail.posterminal/js/pointofsale/view/pointofsale.js b/web/org.openbravo.retail.posterminal/js/pointofsale/view/pointofsale.js
--- a/web/org.openbravo.retail.posterminal/js/pointofsale/view/pointofsale.js
+++ b/web/org.openbravo.retail.posterminal/js/pointofsale/view/pointofsale.js
@@ -1250,7 +1250,8 @@
     this.waterfall('onModifyWarehouse', inEvent);
   },
   selectMultiOrders: function (inSender, inEvent) {
-    var me = this;
+    var me = this,
+        parameters;
     me.model.get('multiOrders').get('multiOrdersList').reset();
     _.each(inEvent.value, function (iter) {
       iter.set('belongsToMultiOrder', true);
@@ -1258,6 +1259,17 @@
       me.model.get('multiOrders').get('multiOrdersList').add(iter);
     });
     me.model.get('leftColumnViewManager').setMultiOrderMode();
+    OB.UTIL.HookManager.executeHooks('OBPOS_hookPostMultiOrder', {
+      context: me,
+      multiOrdersList: me.model.get('multiOrders').get('multiOrdersList')
+    }, function (args) {
+      if (args.cancellation) {
+        args.context.model.get('leftColumnViewManager').set('currentView', {
+          name: 'order',
+          params: parameters
+        });
+      }
+    });
   },
   removeOrderAndExitMultiOrder: function (model) {
     model.deleteMultiOrderList();