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[IMP] point_of_sale: removed ProductWidget for faster product list updates 

bzr revid: fva@openerp.com-20130917122929-8pybdbvgrv8kbgru
This commit is contained in:
Frédéric van der Essen 2013-09-17 14:29:29 +02:00
parent c33fd59465
commit 674054c97e
2 changed files with 14 additions and 41 deletions
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43
addons/point_of_sale/static/src/js/widgets.js
View File

@ -283,27 +283,6 @@ function openerp_pos_widgets(instance, module){ //module is instance.point_of_sa
},
});
module.ProductWidget = module.PosBaseWidget.extend({
template: 'ProductWidget',
init: function(parent, options) {
this._super(parent,options);
this.model = options.model;
this.model.attributes.weight = options.weight;
this.next_screen = options.next_screen; //when a product is clicked, this screen is set
this.click_product_action = options.click_product_action;
},
// returns the url of the product thumbnail
renderElement: function() {
this._super();
this.$('img').replaceWith(this.pos_widget.image_cache.get_image(this.model.get_image_url()));
var self = this;
$("a", this.$el).click(function(e){
if(self.click_product_action){
self.click_product_action(self.model);
}
});
},
});
module.PaymentlineWidget = module.PosBaseWidget.extend({
template: 'PaymentlineWidget',
@ -619,25 +598,19 @@ function openerp_pos_widgets(instance, module){ //module is instance.point_of_sa
renderElement: function() {
var self = this;
this._super();
// free subwidgets memory from previous renders
for(var i = 0, len = this.productwidgets.length; i < len; i++){
this.productwidgets[i].destroy();
}
this.productwidgets = [];
if(this.scrollbar){
this.scrollbar.destroy();
}
var products = this.pos.get('products').models || [];
for(var i = 0, len = products.length; i < len; i++){
var product = new module.ProductWidget(self, {
model: products[i],
click_product_action: this.click_product_action,
});
this.productwidgets.push(product);
product.appendTo(this.$('.product-list'));
}
_.each(products,function(product,i){
var $product = $(QWeb.render('Product',{ widget:self, product: products[i] }));
$product.find('img').replaceWith(self.pos_widget.image_cache.get_image(products[i].get_image_url()));
$product.find('a').click(function(){ self.click_product_action(product); });
$product.appendTo(self.$('.product-list'));
});
this.scrollbar = new module.ScrollbarWidget(this,{
target_widget: this,
target_selector: '.product-list-scroller',

12
addons/point_of_sale/static/src/xml/pos.xml
View File

@ -399,24 +399,24 @@
</div>
</t>
<t t-name="ProductWidget">
<t t-name="Product">
<li class='product'>
<a href="#">
<div class="product-img">
<img src='' /> <!-- the product thumbnail -->
<t t-if="!widget.model.get('to_weight')">
<t t-if="!product.get('to_weight')">
<span class="price-tag">
<t t-esc="widget.format_currency(widget.model.get('price'))"/>
<t t-esc="widget.format_currency(product.get('price'))"/>
</span>
</t>
<t t-if="widget.model.get('to_weight')">
<t t-if="product.get('to_weight')">
<span class="price-tag">
<t t-esc="widget.format_currency(widget.model.get('price'))+'/Kg'"/>
<t t-esc="widget.format_currency(product.get('price'))+'/Kg'"/>
</span>
</t>
</div>
<div class="product-name">
<t t-esc="widget.model.get('name')"/>
<t t-esc="product.get('name')"/>
</div>
</a>
</li>