OFBiz进阶--OFBiz上下文之[Screen.xml]自变量

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[v16.11]

在[org.apache.ofbiz.widget.renderer.macro.MacroScreenViewHandler.render()]内调用下面方法初始化执行上下文

org.apache.ofbiz.widget.screen.ScreenRenderer.populateContextForRequest()

         >>>在这里调用了[ org.apache.ofbiz.widget.screen.ScreenRenderer.populateBasicContext() ]

     application: org.apache.catalina.core.ApplicationContextFacade(tomcat-catalina-8.0.42.jar)

     Application: [ request.Attribute.ftlServletContext] freemarker.ext.servlet.ServletContextHashModel(freemarker-2.3.24-incubating.jar)

     autoUserLogin: 登录后的用户对象, [ request.Attribute. autoUserLogin] org.apache.ofbiz.entity.GenericValue

     checkLoginUrl: 登录检查的相对地址, [ LoginWorker.makeLoginUrl(request)] 

                            org.apache.ofbiz.base.util.StringUtil.StringWrapper, 如--[/checkLogin/FindDesignGuageMonitor]

     contextRoot: 访问的当前模块物理文件根目录, [ request.Attribute._CONTEXT_ROOT_] 如--[/Users/apple/workings/workspace/ofbiz/hot-deploy/workbench/webapp/workbench/]

     controlPath: 访问的当前模块请求uri前缀, [ request.Attribute._CONTROL_PATH_] 如--[/workbench/control]

     errorMessageList: 错误型消息载体, [ request.Attribute.errorMessageList]和[ request.Attribute. _ERROR_MESSAGE_]和[ request.Attribute. _ERROR_MESSAGE_LIST_] 

                            java.util.LinkedList(JAVA-JDK:rt.jar)

     eventMessageList: 事件型消息载体, [ request.Attribute.eventMessageList]和[ request.Attribute. _EVENT_MESSAGE_]和[ request.Attribute. _EVENT_MESSAGE_LIST_] 

                            java.util.LinkedList(JAVA-JDK:rt.jar)

     externalLoginKey: 跨模块登录的会话Key, [ LoginWorker.getExternalLoginKey(request)] 如--[ELa39cea9e-b198-4ba4-b941-92d6fafbffed]

     externalKeyParam: 跨模块登录的参数, 如--[&amp;externalLoginKey=ELa39cea9e-b198-4ba4-b941-92d6fafbffed] java.lang.String(JAVA-JDK:rt.jar)

     https: 是否开启了安全请求, [ servletContext.Attribute.https] java.lang.String(JAVA-JDK:rt.jar)

     isError: 是否发生错误, [ errorMessageList.size() > 0] 请求内是否已经包含错误消息了, java.lang.Boolean(JAVA-JDK:rt.jar)

     JspTaglibs: jsp标签支持库, [ new TaglibFactory(servletContext)] freemarker.ext.jsp.TaglibFactory(freemarker-2.3.24-incubating.jar)

     javaScriptEnabled: 启用页面js, [ UtilHttp.isJavaScriptEnabled(request)] java.lang.Boolean(JAVA-JDK:rt.jar)

     partyGroup: 登录后后的组织对象, [ request.Attribute. partyGroup] org.apache.ofbiz.entity.GenericValue

     person: 登录后后的人员对象, [ request.Attribute. person] org.apache.ofbiz.entity.GenericValue

     request: RequestFacade[外部的]

     Request: [ context.requestAttributes] freemarker.ext.servlet.HttpRequestHashModel(freemarker-2.3.24-incubating.jar)

     requestAttributes: 请求属性, 请求[ new HttpRequestHashModel(request, FreeMarkerWorker.getDefaultOfbizWrapper())] 

                            freemarker.ext.servlet.HttpRequestHashModel(freemarker-2.3.24-incubating.jar)

     requestParameters: 请求携带的url参数集, [ UtilHttp.getParameterMap(request)] java.util.HashMap(JAVA-JDK:rt.jar)

     response: 请求响应对象, org.apache.catalina.connector.ResponseFacade(tomcat-catalina-8.0.42.jar)

     rootDir: 访问的模块在服务端的根目录, 如--[/Users/apple/workings/workspace/ofbiz/hot-deploy/workbench/webapp/workbench/]

     serverRoot: 请求主域名, [ request.Attribute._SERVER_ROOT_URL_] 如--[http://localhost:8080]

     session: 会话对象, org.apache.catalina.session.StandardSessionFacade(tomcat-catalina-8.0.42.jar)

     sessionAttributes: 会话属性, [ new HttpSessionHashModel(session, FreeMarkerWorker.getDefaultOfbizWrapper())] 

                            freemarker.ext.servlet.HttpSessionHashModel(freemarker-2.3.24-incubating.jar)

     timeZone: 时区对象, [ UtilHttp.getTimeZone(request)] sun.util.calendar.ZoneInfo (JAVA-JDK:rt.jar)

     webappName: , 应用模块, [ session.Attribute._WEBAPP_NAME_?:"root"] 如--[workbench](模块名称)

     webSiteId: 站点标识, 配置在模块内(web.xml)文件内[ WebSiteWorker.getWebSiteId(request)] 如--[workbenchSite] java.lang.String(JAVA-JDK:rt.jar)

 

org.apache.ofbiz.widget.screen.ScreenRenderer.populateBasicContext()

     delegator: 数据库代理器, [ request.Attribute. delegator] org.apache.ofbiz.entity.GenericDelegator

     dispatcher: 服务调度器, [ request.Attribute. dispatcher] org.apache.ofbiz.service.GenericDispatcherFactory.GenericDispatcher

     globalContext: 全局上下文, [ context.standAloneStack()] org.apache.ofbiz.base.util.collections.MapStack

     locale: 国际化对象, [ UtilHttp.getLocale(request), userLogin)] java.util.Locale(JAVA-JDK:rt.jar)

     nullField: 空对象, [ org.apache.ofbiz.entity.GenericEntity.NullField]

     nowTimestamp: 当前时间戳, [ org.apache.ofbiz.base.util.UtilDateTime.nowTimestamp()] java.sql.Timestamp(JAVA-JDK:rt.jar)

     parameters: 客户端请求携带所有参数, [ UtilHttp.getCombinedMap(request, attrNamesToSkip)] java.util.HashMap(JAVA-JDK:rt.jar)

     screens: 当前待渲染屏幕的对象, org.apache.ofbiz.widget.renderer.ScreenRenderer

     security: 安全权限对象, [ request.Attribute. security] org.apache.ofbiz.security.SecurityFactory.OFBizSecurity

     userLogin: 当前登录用户的对象, [ session.Attribute.userLogin] org.apache.ofbiz.entity.GenericValue

     userPreferences: 用户个性化配置载体对象, java.util.LinkedHashMap(JAVA-JDK:rt.jar)

 

Screen运行时内建

     formStringRenderer: 屏幕渲染器, org.apache.ofbiz.widget.renderer.macro.MacroFormRenderer

     headerItem: 页头-子菜单标识(FindDesignGuageMonitor)

     headerTitle: 页头-页面标题标识

     menuStringRenderer: 菜单渲染器, org.apache.ofbiz.widget.renderer.macro.MacroMenuRenderer

     p_Ctx: 调用分页服务时, 传入的查询条件的Map集合

     renderFormSeqNumber: 渲染[form]时, 页面已有[form]顺序号

     simpleEncoder: 页面内容编码器, org.apache.ofbiz.base.util.UtilCodec.HtmlEncoder

     treeStringRenderer: 树渲染器, org.apache.ofbiz.widget.renderer.macro.MacroTreeRenderer