Hedera.Basket = new Class
({
	Extends: Hedera.Form

	,open: function() {
		this.close();
		this.isOpen = true;

		Hedera.BasketChecker.check(this.conn,
			this.onBasketCheck.bind(this));
	}
	
	,onBasketCheck: function(isOk) {
		if (isOk)
			this.loadUi();
	}
	
	,activate: function() {	
		this.$('items').setInfo('bi', 'myBasketItem', 'hedera');
	}

	,onConfigureClick: function() {
		Htk.Toast.showWarning(_('RememberReconfiguringImpact'));
		this.hash.set({form: 'ecomerce/checkout'});
	}

	,onCatalogClick: function() {
		this.hash.set({form: 'ecomerce/catalog'});
	}

	,onCheckoutClick: function() {
		this.hash.set({form: 'ecomerce/confirm'});
	}

	,onDeleteClick: function(button, form) {
		if (confirm(_('ReallyDelete')))
			form.deleteRow();
	}

	,subtotal: function(form) {
		return form.get('amount') * form.get('price');
	}
});