shoppingcart.xhtml
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<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:composite="http://java.sun.com/jsf/composite"
xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:c="http://java.sun.com/jsp/jstl/core" xmlns:tools="http://java.sun.com/jsf/composite/tools"
xmlns:reader="http://java.sun.com/jsf/composite/cditools/reader" xmlns:p="http://primefaces.org/ui">
<composite:interface>
</composite:interface>
<composite:implementation>
<h:form id="shoppingcartform">
<h:panelGrid columns="2" style="width:100%;" columnClasses="shopProductbuttons,topalign">
<h:panelGroup>
<div id="shopItems">
<ui:repeat value="#{productShopView.shoppingcart}" var="cart">
<h:commandLink styleClass="shopItem" action="#{productShopView.addOne}">
<f:ajax render="@form" />
<div>
#{cart.product.name}<br />
<h:outputText value="#{cart.product.price}">
<f:convertNumber maxFractionDigits="2" minFractionDigits="2" />
</h:outputText>
</div>
</h:commandLink>
</ui:repeat>
</div>
</h:panelGroup>
<h:panelGroup >
<!-- TODO: barcode does not work, fix and re-enable -->
<!-- reader:codefield selectaction="#{productShopView.readCode}" selectvalue="#{i18n['shop.readBarcode']}" / -->
<br />
<p:dataTable id="prods" value="#{productShopView.boughtItems}" editable="true" var="prods" style="width:600px;">
<p:ajax event="rowEdit" listener="#{productShopItemHelper.updateProductShopItemCount(prods)}" update="prods @(.inputval)" />
<p:column headerText="#{i18n['shop.count']}">
<p:inputText value="#{prods.count}" size="2">
<f:ajax render="@form" listener="#{productShopView.countBoughtChangeListener}" />
<f:convertNumber minFractionDigits="0" maxFractionDigits="2" />
</p:inputText>
</p:column>
<p:column headerText="#{i18n['shop.product']}">
<h:outputText value="#{prods.getProduct().name}" />
</p:column>
<p:column headerText="#{i18n['shop.price']}">
<h:outputText value="#{prods.getProduct().price}">
<f:convertNumber maxFractionDigits="2" minFractionDigits="2" />
</h:outputText>
</p:column>
<p:column headerText="#{i18n['shop.customPrice']}">
<p:cellEditor>
<f:facet name="output"><h:outputText value="#{prods.overriddenUnitPrice}" /></f:facet>
<f:facet name="input"><p:inputText value="#{prods.overriddenUnitPrice}" /></f:facet>
</p:cellEditor>
</p:column>
<p:column headerText="#{i18n['shop.unitdiscount']}">
<h:outputText value="#{prods.unitDiscount}">
<f:convertNumber maxFractionDigits="2" minFractionDigits="2" />
</h:outputText>
</p:column>
<p:column headerText="#{i18n['shop.totalPrice']}">
<h:outputText value="#{prods.price}">
<f:convertNumber maxFractionDigits="2" minFractionDigits="2" />
</h:outputText>
</p:column>
<p:column headerText="#{i18n['shop.actions']}">
<p:rowEditor />
<p:commandButton action="#{productShopView.removeBought()}" update="@form" onerror="location.reload(true);" icon="ui-icon-trash" />
</p:column>
</p:dataTable>
<div style="font-weight: bold;">
<h:outputText value="#{i18n['shop.cartPrice']}" />
<h:outputText id="shoptotal" value="#{productShopView.cartPrice}">
<f:convertNumber maxFractionDigits="2" minFractionDigits="2" />
</h:outputText>
<br />
<h:outputLabel value="#{i18n['shop.currentBalance']}" />
<h:outputText id="currentbalance" value="#{productShopView.accountCredits}">
<f:convertNumber maxFractionDigits="2" minFractionDigits="2" />
</h:outputText>
<br />
<h:outputLabel value="#{i18n['shop.transactionTotal']}" />
<h:outputText id="transactiontotal" value="#{productShopView.transactionTotal}">
<f:convertNumber maxFractionDigits="2" minFractionDigits="2" />
</h:outputText>
</div>
<h:panelGrid columns="2">
<h:outputLabel value="#{i18n['shop.toAccountValue']}" />
<h:inputText styleClass="inputval" size="5" value="#{productShopView.cash}">
<f:ajax render="@form" event="valueChange" listener="#{productShopView.cashChanged}" />
</h:inputText>
</h:panelGrid>
<p:commandButton update="@form" onerror="location.reload(true);" action="#{productShopView.buyByCredit()}" value="#{i18n['shop.buyByCredit']}" />
<h:panelGrid columns="2" style="background-color: #{productShopView.balanceAfterTransaction lt 0?'lightcoral':'lightgreen'}">
<h:outputLabel value="#{i18n['shop.afterBalance']}" />
<h:outputText value="#{productShopView.balanceAfterTransaction}">
<f:convertNumber minFractionDigits="2" maxFractionDigits="2" />
</h:outputText>
</h:panelGrid>
<p:commandButton ajax="false" action="#{productShopView.commitShoppingCart()}" value="#{i18n['shop.buy']}" />
</h:panelGroup>
</h:panelGrid>
<h:outputScript library="primefaces" name="jquery/jquery.js" />
</h:form>
<script>
var blipSnd = new Audio(
"#{request.contextPath}/resources/media/blip.mp3")
$(function() {
$("#shoppingcartform\\:barcode").focus();
});
function blip() {
blipSnd.play();
}
function calc() {
$("#returnval").val(
$("#inputval").val()
- $(".inputval").text().replace(",", "."));
}
function barcodeReadEvent(data) {
if (data.status == "success") {
$("[id$=shoppingcartform\\:barcode]").focus();
}
}
</script>
</composite:implementation>
</html>