工作框架各种使用整理 -- 展示数据列表并做update

<!--ProductCategory.xml-->

<?xml version="1.0" encoding="UTF-8"?>
<screen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://moqui.org/xsd/xml-screen-2.0.xsd"
        default-menu-title="ProductCategory" default-menu-index="1">

    <subscreens default-item="ProductCategoryList"/>

    <widgets>
        <subscreens-panel id="productCategory-panel" type="popup" title="ProductCategory"/>
    </widgets>
</screen>

<!--ProductCategoryList.xml-->

<?xml version="1.0" encoding="UTF-8"?>
<screen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://moqui.org/xsd/xml-screen-2.0.xsd"
        default-menu-title="ProductCategoryList" default-menu-index="1">

    <transition name="editProductCategoryContent"><default-response url="../EditProductCategoryContent"/></transition>

    <actions>
        <entity-find entity-name="mantle.product.category.ProductCategory" list="productCategoryList">
            <search-form-inputs />
        </entity-find>
    </actions>
    <widgets>
        <form-list name="ListProductCategory" list="productCategoryList">
          <field name="productCategoryId">
                <default-field>
                    <link url="editProductCategoryContent" text="${productCategoryId}"/>
                </default-field>
            </field>
            <auto-fields-entity entity-name="mantle.product.category.ProductCategory" field-type="find-display" include="nonpk"/>
        </form-list>
    </widgets>
</screen>

<!--EditProductCategoryContent.xml-->

<?xml version="1.0" encoding="UTF-8"?>
<screen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://moqui.org/xsd/xml-screen-2.0.xsd"
        default-menu-title="ProductCategoryList" default-menu-index="1">
    <parameter name="productCategoryId" required="true"/>

    <transition name="updateProductCategoryContent"><service-call name="update#mantle.product.category.ProductCategoryContent"/>
        <default-response url="."/></transition>
    <transition name="deleteProductCategoryContent"><service-call name="delete#mantle.product.category.ProductCategoryContent"/>
        <default-response url="."/></transition>

    <transition name="uploadProductCategoryContent">
        <actions><script><![CDATA[
            import org.moqui.context.ResourceReference
            org.moqui.context.ExecutionContext ec = context.ec

            org.apache.commons.fileupload.FileItem contentFile = context.contentFile
            String fileName = contentFile.getName()
            ec.logger.info("Uploading file [${fileName}] for ProductCategory [${productCategoryId}] in repository [${repositoryName}] with content type [${categoryContentTypeEnumId}] and locale [${locale}]")

            // String contentLocation = "content://${repositoryName}/mantle/ProductCategory/${productCategoryId}/content/${fileName}"
            String contentLocation = "dbresource://mantle/productCategory/${productCategoryId}/content/${fileName}"
            ResourceReference newRr = ec.resource.getLocationReference(contentLocation)
            InputStream fileStream = contentFile.getInputStream()
            newRr.putStream(fileStream)
            fileStream.close()

            ec.service.sync().name("create", "mantle.product.category.ProductCategoryContent").parameters([productCategoryId: productCategoryId,
                    contentLocation: contentLocation, categoryContentTypeEnumId: categoryContentTypeEnumId, locale: locale]).call()
            ]]></script></actions>
        <default-response url="."/>
    </transition>

    <actions>
        <entity-find entity-name="mantle.product.category.ProductCategoryContent" list="productCategoryContentList">
            <econdition field-name="productCategoryId" from="productCategoryId"/>
            <order-by field-name="contentLocation"/>
        </entity-find>
    </actions>
    <widgets>
        <container>
            <container-dialog id="UploadCategoryContentDialog" button-text="Upload Content">
                <form-single name="UploadCategoryProductContent" transition="uploadProductCategoryContent">
                    <field name="productCategoryId"><default-field><hidden/></default-field></field>
                    <field name="contentFile"><default-field><file/></default-field></field>
                    <field name="categoryContentTypeEnumId"><default-field>
                        <drop-down><entity-options>
                            <entity-find entity-name="moqui.basic.Enumeration">
                                <econdition field-name="enumTypeId" value="ProductCategoryContentType"/>
                                <order-by field-name="description"/>
                            </entity-find>
                        </entity-options></drop-down>
                    </default-field></field>
                    <field name="locale"><default-field><text-line size="6"/></default-field></field>
                    <field name="submitButton"><default-field><submit confirmation="Really Add?"/></default-field></field>
                </form-single>
            </container-dialog>
        </container>
        <form-list name="ListProductCategoryContent" transition="updateProductCategoryContent" list="productCategoryContentList">
            <field name="productCategoryContentId"><default-field><display/></default-field></field>
            <field name="productCategoryId"><default-field><display/></default-field></field>
            <field name="contentLocation"><default-field title="Location"><display/></default-field></field>
            <field name="categoryContentTypeEnumId"><default-field title="Content Type">
                <drop-down><entity-options><entity-find entity-name="moqui.basic.Enumeration">
                    <econdition field-name="enumTypeId" value="ProductCategoryContentType"/>
                    <order-by field-name="description"/>
                </entity-find></entity-options></drop-down>
            </default-field></field>
            <field name="locale"><default-field><text-line size="6"/></default-field></field>
            <field name="submitButton"><default-field title="Update"><submit/></default-field></field>
            <field name="deleteLink">
                <default-field title=" ">
                    <!-- the parameters for this will be auto-mapped: productId, contentLocation -->
                    <link url="deleteProductCategoryContent" text="Delete" confirmation="Really Delete?"/>
                </default-field>
            </field>
        </form-list>

    </widgets>
</screen>