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RichFaces 4Rich Ajax Components ForYour JSF ApplicationsMax KatzExadelVienna, Sept. 9, 2011
Max Katz● Senior   Systems Engineer at Exadel● JSF,RichFaces, Java EE consulting, and training● Manages exadel.org – Exade...
4
Exadel is a global softwareengineering company.● Founded in 1998,  headquarters in San Francisco  Bay Area● 7 development ...
Ekaterinburg                     Moscow         Minsk                 Homyel            5       KharkovMunich             ...
Open Source with JBoss
Exadel Productsexadel.org                 gotiggr.com  ◦   Flamingo  ◦   Fiji  ◦   jsf4birt  ◦   JavaFX Plug-in for      E...
Exadel Services● Professional services● Rich enterprise application development● Eclipse development● Custom rich   compon...
The Plan Is Simple1) Ajax features in JSF 22) The new RichFaces 4
JavaServer Faces™ (JSF) is the standard component- based user interface (UI)    framework for the Java EE (5 & 6) platform...
JSF 2 is a major upgrade       over JSF 1.x Many features, ideas takenfrom projects such as Seam,   RichFaces, and others
JSF 2 new features● Facelets             ● New   scopes● Composite              ◦ Flash, View, components                c...
JSF 2 <f:ajax>● Very   basic Ajax functionality● Greatly        inspired by RichFaces 3 <a4j:support> tag● Ajax in   JSF i...
<h:form>   <h:input value="#{bean.word}"/>   <h:commandButton>      <f:ajax event="click" 1              execute="@form" 2...
<h:form>   <h:input value="#{bean.word}"/>   <h:selectOneMenu value="#{bean.selected}">      <f:selectItems value="#{bean....
Attribute   ValueImportant                         Event on which to fire the<f:ajax>     event                         Aj...
Thats good, but where doyou get rich components and            more?A rich component framework  is still(?) needed to buil...
Official RichFaces logoRichFaces 4 is a lightweight,open source framework for          JSF 2
RichFaces 4 – rich JSF framework   ● UI components     ◦ a4j:* tag library (core)     ◦ rich:* tag library (UI)     ◦ Comp...
RichFaces 4  100% built on top of JSF2, just extends functionality in            JSF 2
RichFaces 4 JavaScript is now entirelybased on the popular jQuery          library
RichFaces 4● All components are reviewed for consistency, usability● Redesigned following    semantic HTML principles● Ser...
RichFaces 4 New client-side validation based on Bean Validation         (JSR 303)
RichFaces 4  New, and easy to use CDK   (Component Development Kit), allows quickly to build yourown custom rich components
RichFaces 4Run on: Tomcat 6/7, Resin,JBoss AS 6/7, GlassFish 3.x,             WebLogic(run on any server when JSF 2 applic...
RichFaces 4 Run on: Google App Engine   (GAE), Amazon EC2,         CloudBees
RichFaces 4   JSF implementations:    Mojarra or MyFaces
RichFaces 4        Any browser
RichFaces 4  Tooling support through   JBoss Tools, IntelliJ,         NetBeans
RichFaces 4Zero-configuration, just dropRichFaces into the application
RichFaces versions       Version             JSF 1.1       JSF 1.2   JSF 2RichFaces 3.1.x              •RichFaces 3.3.3*  ...
RichFaces history2005: started by Alexander Smirnov2005-2007: Developed by Exadel           Ajax4jsf - open source, free  ...
RichFaces 4   Lets look at RichFaces  features in more detail...
RichFaces 4 core – sendingan Ajax request● <a4j:ajax>● <a4j:commandButton>● <a4j:commandLink>● <a4j:jsFunction>● <a4j:poll...
RichFaces 4Its important to say it again, RichFaces only extends and       upgrades JSF 2...
RichFaces <a4j:ajax>       ● 100% based on     standard <f:ajax>       ● Just replace f: with a4j: and get         exactly...
<a4j:ajax> attributesFeature/Attribute                  Description                    JavaScript to execute before Ajaxon...
<a4j:commandButton/Link> –button and link with built-in Ajaxbehavior<a4j:commandButton value="Save"   action="#{bean.actio...
When using standard JSF button:<h:form>   <h:inputText>   <h:selectOneMenu>                                  Need to set  ...
<a4j:jsFunction> – fire Ajax requestfrom any JavaScript function, HTMLevent<table>   ...   <td onmouseover="update(yellow)...
If you had to pick just one Ajaxcontrol, you would want<a4j:jsFunction><h:commandButton action="#{bean.change}">   <a4j:aj...
<a4j:poll> – periodically send anAjax request<a4j:poll interval="1000"          action="#{bean.count}"          render="ou...
<a4j:push>       ● Server-side  events are pushed to         client using Comet or WebSockets.       ● Implemented    usin...
RichFace 4 core – advancedrendering features● <a4j:outputPanel>● limitRender   attribute● render=”{bean.renderList}”
<a4j:outputPanel> – auto renderedpanel<a4j:commandButton value="Save" action="#{bean.save}"><a4j:commandButton value="Edit...
Turning off auto rendered panels<a4j:commandButton value="Save" action="#{bean.save}"><a4j:commandButton value="Edit" acti...
render=”#{bean.renderList}”JSF                            RichFaces1) Ajax request sent           1) Ajax request sent2) C...
RichFace 4 core – advancedexecute features● <a4j:region>● bypassUpdates   attribute
<a4j:region> – defining executeregion declaratively<h:form>   <a4j:region>      <h:inputText />      <h:inputText />      ...
Skippingphaseswhenvalidating1.Restore View2.Apply Request Values3.Process Validation4.Update Model5.Invoke Application6.Re...
JavaScript callbacks during Ajaxrequest<a4j:commandLink value="Link"   onbegin="ajaxOnBegin()"   onbeforedomupdate="ajaxOn...
JSF 2 queue● JSF2 has very basic queue functionality● Events   are queued and fired one at a time● Only one request is pro...
<a4j:queue> – “combining” eventsfrom the same component  While a request is executing  on the server, all requests  from b...
<a4j:queue> – “combining” eventsfrom different components  While a request is executing  on the server, all requests  from...
<a4j:queue> – setting request delayallows “waiting” for requests fromsame component in order to mergeevents<a4j:queue requ...
<a4j:queue> – ignoring “stale”responses<a4j:queue requestDelay="2000           ingoreDupResponses="true"/><h:inputText val...
RichFace 4 core – moreadvanced features● <a4j:status>● <a4j:param>● <a4j:log>● JavaScript   interactions
<a4j:status> – Ajax request      status<a4j:status name="ajaxStatus">  <f:facet name="start">    <h:graphicImage value="aj...
<a4j:param> - like <f:param>, butsimpler as it also assigns the value toa bean property automatically<a4j:commandButton va...
Another great feature is that<a4j:param> value can contain anyJavaScript expression or JavaScriptfunction, when noEscape="...
<a4j:log> – Ajax request/responseinformation, logging
RichFaces UI components● Output, panels● Input● Menu● Data iteration● Tree● Drag   and drop● Client   side validation● Mis...
rich:tabrich:accordionrich:progressBar
More rich output, panels● rich:panel● rich:togglePanel● rich:popupPanel● rich:collapsiblePanel● rich:toolTip
<rich:popupPanel> can be modal andnon-modal<rich:popupPanel modal="false">  <f:facet name="header">      Edit User  </f:fa...
rich:calendarrich:inplaceInputrich:inputNumberSliderrich:autocomplete
More rich input● rich:inputNumberSpinner● rich:inplaceSelect● rich:select● rich:fileUpload
rich:panelMenurich:toolBarrich:dropDownMenu
rich:dataTablerich:dataTable withrich:collapsibleSubTablerich:dataScroller
RichFaces data iteration componentssupport partial updates                    render="@column"                            ...
Deciding what rows/cell to update in run-timerender="tableId:rows(bean.rowsSet)"render="tableId:rows(bean.rowsSet):cellId"
New collapsible sub table component
<rich:dataTable> supports columnand row spanning
<rich:extendedDataTable> provideslazy loading, column resizing, reorderand more
More rich data iteration● a4j:repeat● rich:extendedDataTable● rich:collapsibleSubTable● rich:list  ◦ list | ordered | defi...
rich:tree
Drag and drop
Many RichFaces componentsprovide client-side JavaScript API<rich:popupPanel> JavaScript APIMethod name            Descript...
Invoking component JavaScript APIusing #{rich:component(id)}function<input type="button"       onclick="#{rich:component(p...
Invoking component JavaScript APIusing <rich:componentControl>component<h:outputLink value="#">   <h:outputText value="Ope...
<rich:accordion id="c"> <rich:accordionItem header="New York" name="nyc">   <h:outputText value="You selected New York"/> ...
<input type="button" value="New York City"  onclick="#{rich:component(c)}.switchToItem(nyc)"/><input type="button" value="...
RichFaces client functions         Function                        Descriptionrich:client(id)           Returns component ...
Standard Java EE security with#{rich:isUserInRole(role)} function<rich:panel header="Admin panel"   rendered="#{rich:isUse...
Client-side validation based    on Bean Validation         (JSR 303)    New in RichFaces 4
Bean Validation (JSR 303)JSF 2 has support for Bean Validation(validation done on server)Bean:public class Bean {   @Patte...
Client-Validation Based on BeanValidationValidation is performed on the client. If no clientimplementation available, vali...
Cross field validation with<rich:graphValidator>@Size(min=5,max=15)private String password1;@Size(min=5,max=15)private Str...
Rich miscellaneous● <rich:componentControl>● <rich:hashParam>● <rich:jQuery>
<rich:componentControl>       ● Allows  to call JS API on a component         in declarative fashion<h:outputLink id="open...
<rich:hashParam> - createsJavaScript hash, can be passed toanother client function.<h:commandButton value="Show popup">   ...
Using jQuery with <rich:jQuery><input type="button" id=" value="Update panel"/><rich:jQuery selector="#changeButton" event...
Using jQuery when page rendered tocreate zebra-like styling for table
<style>   .even-row {      background-color: #FCFFFE;   }   .odd-row {      background-color: #ECF3FE;   }</style><rich:da...
Invoking <rich:jQuery> as a regularJavaScript function             with mouse over<h:graphicImage width="100" value="/imag...
Skins
Skins● Lightweight   extension on top of CSS● Change       look and feel of all rich component with a few minor changes● C...
Ready-to-use skins● classic● wine● blueSky● ruby● emeraldTown● deepMarine                <context-param>● plain           ...
RichFaces Skin file#ColorsheaderBackgroundColor=#900000headerGradientColor=#DF5858headerTextColor=#FFFFFFheaderWeightFont=...
Skins● Modify   existing or create your own  <context-param>    <param-name>org.richfaces.skin</param-name>    <param-valu...
Overwriting Skin CSS<style>.rf-p-hdr {   color: …   font-size: …   font-weight: …   font-family: …}</style><rich:panel>......
Overwriting Skin CSS<style>.rf-p-hdr {   // overwrite skin CSS properties}.specialHeader {  // define custom CSS for speci...
Skinning standard JSF tags andHTML tagsApply to each control:<h:button style="background-color:               #{richSkin.t...
Skinning standard JSF tags andHTML tags automaticallyApply to all standard controls (JSF and HTML):<context-param>   <para...
Skinning standard JSF tags andHTML tags only when special CSSclass is applied to parent container<context-param>   <param-...
Where can I try the new       RichFaces 4?http://richfaces.org/showcase
RichFaces 4.1 (Fall 2011)Mobile supportNew components: Pick list Ordering list Rich text editor
How can we help with RichFaces● Web development with RichFaces                                     Training      Days● Ver...
RichFacesRich, flexible, robust, andproven enterprise-levelframework to JSF 2
max@exadel.comThank   @maxkatz you!        mkblog.exadel.com        gotiggr.com
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RichFaces 4: Rich Ajax Components For Your JSF Applications

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RichFaces 4 presentation during JSF and RichFaces workshop at UNIQA, Vienna, Sept 7-9, 2011

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Transcript of "RichFaces 4: Rich Ajax Components For Your JSF Applications"

  1. 1. RichFaces 4Rich Ajax Components ForYour JSF ApplicationsMax KatzExadelVienna, Sept. 9, 2011
  2. 2. Max Katz● Senior Systems Engineer at Exadel● JSF,RichFaces, Java EE consulting, and training● Manages exadel.org – Exadels open source projects and community● Community manager for gotiggr.com prototypes and mobile apps builder
  3. 3. 4
  4. 4. Exadel is a global softwareengineering company.● Founded in 1998, headquarters in San Francisco Bay Area● 7 development offices in Europe● 350+ employees
  5. 5. Ekaterinburg Moscow Minsk Homyel 5 KharkovMunich Donetsk
  6. 6. Open Source with JBoss
  7. 7. Exadel Productsexadel.org gotiggr.com ◦ Flamingo ◦ Fiji ◦ jsf4birt ◦ JavaFX Plug-in for Eclipse
  8. 8. Exadel Services● Professional services● Rich enterprise application development● Eclipse development● Custom rich component development● Mobile development● Training
  9. 9. The Plan Is Simple1) Ajax features in JSF 22) The new RichFaces 4
  10. 10. JavaServer Faces™ (JSF) is the standard component- based user interface (UI) framework for the Java EE (5 & 6) platform JSF 1.2 Java EE 5 JSF 2 Java EE 6
  11. 11. JSF 2 is a major upgrade over JSF 1.x Many features, ideas takenfrom projects such as Seam, RichFaces, and others
  12. 12. JSF 2 new features● Facelets ● New scopes● Composite ◦ Flash, View, components custom● Implicit ● Configuration navigation via annotations● GET ● Bean Validation support support ◦ h:link, h:button ● Basic Ajax● Resource loading
  13. 13. JSF 2 <f:ajax>● Very basic Ajax functionality● Greatly inspired by RichFaces 3 <a4j:support> tag● Ajax in JSF in 3 easy steps: 1. Sending an Ajax request 2.Partial view processing 3.Partial view rendering
  14. 14. <h:form> <h:input value="#{bean.word}"/> <h:commandButton> <f:ajax event="click" 1 execute="@form" 2 listener="#{bean.ajaxListener}" render="out1 out2"/> 3 </h:commandButton> <h:input value="#{bean.text}" id="out1"/> <h:input value="#{bean.phrase}" id="out2"/></h:form>
  15. 15. <h:form> <h:input value="#{bean.word}"/> <h:selectOneMenu value="#{bean.selected}"> <f:selectItems value="#{bean.items}"/> <f:ajax event="change" 1 execute="@form" 2 listener="#{bean.ajaxListener}" render="@form"/> 3 </h:commandButton> <h:input value="#{bean.text}" id="out1"/> <h:input value="#{bean.phrase}" id="out2"/></h:form>
  16. 16. Attribute ValueImportant Event on which to fire the<f:ajax> event Ajax requestattributes @all @this (default) @form execute @none ids EL @all @this @form render @none (default) ids EL
  17. 17. Thats good, but where doyou get rich components and more?A rich component framework is still(?) needed to build real-world Ajax applications.
  18. 18. Official RichFaces logoRichFaces 4 is a lightweight,open source framework for JSF 2
  19. 19. RichFaces 4 – rich JSF framework ● UI components ◦ a4j:* tag library (core) ◦ rich:* tag library (UI) ◦ Components JavaScript API ● Skins ● Client-side validation (Bean Validation based) ● CDK – Component Development Kit
  20. 20. RichFaces 4 100% built on top of JSF2, just extends functionality in JSF 2
  21. 21. RichFaces 4 JavaScript is now entirelybased on the popular jQuery library
  22. 22. RichFaces 4● All components are reviewed for consistency, usability● Redesigned following semantic HTML principles● Server-side and client-side performance optimization● Strict code clean-up and review
  23. 23. RichFaces 4 New client-side validation based on Bean Validation (JSR 303)
  24. 24. RichFaces 4 New, and easy to use CDK (Component Development Kit), allows quickly to build yourown custom rich components
  25. 25. RichFaces 4Run on: Tomcat 6/7, Resin,JBoss AS 6/7, GlassFish 3.x, WebLogic(run on any server when JSF 2 application can be deployed)
  26. 26. RichFaces 4 Run on: Google App Engine (GAE), Amazon EC2, CloudBees
  27. 27. RichFaces 4 JSF implementations: Mojarra or MyFaces
  28. 28. RichFaces 4 Any browser
  29. 29. RichFaces 4 Tooling support through JBoss Tools, IntelliJ, NetBeans
  30. 30. RichFaces 4Zero-configuration, just dropRichFaces into the application
  31. 31. RichFaces versions Version JSF 1.1 JSF 1.2 JSF 2RichFaces 3.1.x •RichFaces 3.3.3* • •RichFaces 4 •* Note: RichFaces 3.3.3 has basic JSF 2 support
  32. 32. RichFaces history2005: started by Alexander Smirnov2005-2007: Developed by Exadel Ajax4jsf - open source, free RichFaces - commercial2007: JBoss takes over Exadel team continues to develop the framework, project is known as RichFaces
  33. 33. RichFaces 4 Lets look at RichFaces features in more detail...
  34. 34. RichFaces 4 core – sendingan Ajax request● <a4j:ajax>● <a4j:commandButton>● <a4j:commandLink>● <a4j:jsFunction>● <a4j:poll>● <a4j:push>
  35. 35. RichFaces 4Its important to say it again, RichFaces only extends and upgrades JSF 2...
  36. 36. RichFaces <a4j:ajax> ● 100% based on standard <f:ajax> ● Just replace f: with a4j: and get exactly the same functionality ● But, you get extra features...<h:commandButton> <f:ajax execute="@form" render="output"/></h:commandButton><h:commandButton> <a4j:ajax execute="@form" render="output"/></h:commandButton>
  37. 37. <a4j:ajax> attributesFeature/Attribute Description JavaScript to execute before Ajaxonbegin request JavaScript to execute after responseonbeforedomupdate comes back but before DOM updateoncomplete JavaScript to execute after DOM update Allows to skip JSF phases whenbypassUpdates validatinglimitRender Turns off all auto-rendered panelsstatus Status to display during Ajax requestAjax queue Advanced RichFaces client queue
  38. 38. <a4j:commandButton/Link> –button and link with built-in Ajaxbehavior<a4j:commandButton value="Save" action="#{bean.action}" render="output" /><a4j:commandLink value="Save" action="#{bean.action}" render="output" />
  39. 39. When using standard JSF button:<h:form> <h:inputText> <h:selectOneMenu> Need to set <h:commandButton> execute=”@form” <f:ajax execute="@form"/> (or execute=”id1 id2”) </h:commandButton><h:form>When using RichFaces button:<h:form> RichFaces default <h:inputText> <h:selectOneMenu> value for <a4j:commandButton/> button/link<h:form> execute=”@form”
  40. 40. <a4j:jsFunction> – fire Ajax requestfrom any JavaScript function, HTMLevent<table> ... <td onmouseover="update(yellow)"/> ...</table><h:form> <a4j:jsFunction name="update" action="#{bean.change}" render="..."> <a4j:param value="param1" assignTo="#{bean.color}"/> </a4j:jsFunction></h:form>
  41. 41. If you had to pick just one Ajaxcontrol, you would want<a4j:jsFunction><h:commandButton action="#{bean.change}"> <a4j:ajax render="id"/></h:commandButton>Is the same as: <h:commandButton onclick="sendAjax();"/> <a4j:jsFunction name="sendAjax" action="#{bean.change}" render="id"/>
  42. 42. <a4j:poll> – periodically send anAjax request<a4j:poll interval="1000" action="#{bean.count}" render="output" enabled="#{bean.pollEnabled}" /><h:panelGrid id="output">...</h:panelGrid>
  43. 43. <a4j:push> ● Server-side events are pushed to client using Comet or WebSockets. ● Implemented using Atmosphere ● Providesexcellent integration with EE containers, and advanced messaging services<a4j:push address="topic@chat" ondataavailable="alert(event.rf.data)" />
  44. 44. RichFace 4 core – advancedrendering features● <a4j:outputPanel>● limitRender attribute● render=”{bean.renderList}”
  45. 45. <a4j:outputPanel> – auto renderedpanel<a4j:commandButton value="Save" action="#{bean.save}"><a4j:commandButton value="Edit" action="#{bean.edit}"><a4j:outputPanel ajaxRendered="true"> <h:panelGrid> ... </h:panelGrid></a4j:outputPanel><a4j:outputPanel ajaxRendered="true"> <rich:dataTable> ... </rich:dataTable></a4j:outputPanel>
  46. 46. Turning off auto rendered panels<a4j:commandButton value="Save" action="#{bean.save}"><a4j:commandButton value="Edit" action="#{bean.edit}" render="edit" limitRender="true"><a4j:outputPanel ajaxRendered="true"> <h:panelGrid> ... </h:panelGrid></a4j:outputPanel><h:panelGrid id="edit"> <rich:dataTable> ... </rich:dataTable></h:panelGrid>
  47. 47. render=”#{bean.renderList}”JSF RichFaces1) Ajax request sent 1) Ajax request sent2) Component ids to be 2) Component ids to rendered resolved be rendered3) Component ids are resolved rendered into the page 3) Component ids4) 2nd Ajax request is sent. are rendered In this request the components (resolved in step 2 are sent with request) will be rendered
  48. 48. RichFace 4 core – advancedexecute features● <a4j:region>● bypassUpdates attribute
  49. 49. <a4j:region> – defining executeregion declaratively<h:form> <a4j:region> <h:inputText /> <h:inputText /> <h:selectOneMenu /> <a4j:commandButton /> <a4j:region></h:form>
  50. 50. Skippingphaseswhenvalidating1.Restore View2.Apply Request Values3.Process Validation4.Update Model5.Invoke Application6.Render Response <h:inputText id="name" value="#{bean.name}"/> <a4j:ajax event="blur" bypassUpdates="true"/> </h:inputText> <rich:message for="name"/>
  51. 51. JavaScript callbacks during Ajaxrequest<a4j:commandLink value="Link" onbegin="ajaxOnBegin()" onbeforedomupdate="ajaxOnBeforeDomUpdate()" oncomplete="ajaxOnComplete()"></a4j:commandLink>
  52. 52. JSF 2 queue● JSF2 has very basic queue functionality● Events are queued and fired one at a time● Only one request is processed on the server at a time
  53. 53. <a4j:queue> – “combining” eventsfrom the same component While a request is executing on the server, all requests from button A or button B will be combined (merged) if the last event in the queue is of the same type.<a4j:queue />...<a4j:commandButton id="buttonA" value="Button A"/><a4j:commandButton id="buttonB" value="Button B"/>
  54. 54. <a4j:queue> – “combining” eventsfrom different components While a request is executing on the server, all requests from button A or button B will be combined (merged).<a4j:queue /><a4j:commandButton id="buttonA" value="Button A"> <a4j:attachdQueue requestGroupingId="ajaxGroup"/></a4j:commandButton><a4j:commandButton id="buttonB" value="Button B"> <a4j:attachdQueue requestGroupingId="ajaxGroup"/></a4j:commandButton>
  55. 55. <a4j:queue> – setting request delayallows “waiting” for requests fromsame component in order to mergeevents<a4j:queue requestDelay="1000"/><a4j:commandButton id="buttonA" value="Button A"> <a4j:attachdQueue requestDelay="2000"/></a4j:commandButton><a4j:commandButton id="buttonB" value="Button B"/>
  56. 56. <a4j:queue> – ignoring “stale”responses<a4j:queue requestDelay="2000 ingoreDupResponses="true"/><h:inputText value="#{bean.state}"> <a4j:ajax event="keyup" listener="#{bean.load}" render="states"/></h:inputText>
  57. 57. RichFace 4 core – moreadvanced features● <a4j:status>● <a4j:param>● <a4j:log>● JavaScript interactions
  58. 58. <a4j:status> – Ajax request status<a4j:status name="ajaxStatus"> <f:facet name="start"> <h:graphicImage value="ajaxStatus.jpg"/> </f:facet></a4j:status><h:form> <a4j:commandButton status="ajaxStatus"/></h:form>
  59. 59. <a4j:param> - like <f:param>, butsimpler as it also assigns the value toa bean property automatically<a4j:commandButton value="Save"> <a4j:param value="1009" assignTo="#{bean.product}"/></a4j:commandButton>public class Bean { private String product; public void setProduct (String product) {...}}
  60. 60. Another great feature is that<a4j:param> value can contain anyJavaScript expression or JavaScriptfunction, when noEscape="true"<a4j:param name="width" value="(jQuery(window).width()/2)" assignTo="#{bean.screenWidth}" noEscape="true" />
  61. 61. <a4j:log> – Ajax request/responseinformation, logging
  62. 62. RichFaces UI components● Output, panels● Input● Menu● Data iteration● Tree● Drag and drop● Client side validation● Miscellaneous
  63. 63. rich:tabrich:accordionrich:progressBar
  64. 64. More rich output, panels● rich:panel● rich:togglePanel● rich:popupPanel● rich:collapsiblePanel● rich:toolTip
  65. 65. <rich:popupPanel> can be modal andnon-modal<rich:popupPanel modal="false"> <f:facet name="header"> Edit User </f:facet> ... ...</rich:popupPanel>
  66. 66. rich:calendarrich:inplaceInputrich:inputNumberSliderrich:autocomplete
  67. 67. More rich input● rich:inputNumberSpinner● rich:inplaceSelect● rich:select● rich:fileUpload
  68. 68. rich:panelMenurich:toolBarrich:dropDownMenu
  69. 69. rich:dataTablerich:dataTable withrich:collapsibleSubTablerich:dataScroller
  70. 70. RichFaces data iteration componentssupport partial updates render="@column" render="@header" render="@body" render="@footer" render="cellId"To render from outside the table:render="tableId@header"render="tableId@body"render="tableId@footer"
  71. 71. Deciding what rows/cell to update in run-timerender="tableId:rows(bean.rowsSet)"render="tableId:rows(bean.rowsSet):cellId"
  72. 72. New collapsible sub table component
  73. 73. <rich:dataTable> supports columnand row spanning
  74. 74. <rich:extendedDataTable> provideslazy loading, column resizing, reorderand more
  75. 75. More rich data iteration● a4j:repeat● rich:extendedDataTable● rich:collapsibleSubTable● rich:list ◦ list | ordered | definition● rich:dataGrid● rich:column ◦ Column and row spanning ◦ Filtering, sorting
  76. 76. rich:tree
  77. 77. Drag and drop
  78. 78. Many RichFaces componentsprovide client-side JavaScript API<rich:popupPanel> JavaScript APIMethod name Description Return the top co-ordinate for the position ofgetTop() the pop-up panel. Return the left co-ordinate for the position ofgetLeft() the pop-up panel. Move the pop-up panel to the co-ordinatesmoveTo(top,left) specified with the top and left parameters. Resize the pop-up panel to the size specifiedresize(width,height) with the width and height parameters.show() Show the pop-up panel.hide() Hide the pop-up panel.
  79. 79. Invoking component JavaScript APIusing #{rich:component(id)}function<input type="button" onclick="#{rich:component(popup)}.show();" value="Open" /><rich:popupPanel id="popup"> <h:outputLink value="#" onclick="#{rich:component(popup)}.hide(); return false;"> <h:outputText value="Close"/> </h:outputLink></rich:popupPanel>
  80. 80. Invoking component JavaScript APIusing <rich:componentControl>component<h:outputLink value="#"> <h:outputText value="Open" /> <rich:componentControl event="click" target="popup" operation="show" /></h:outputLink><rich:popupPanel header="RichFaces" id="popup"> <h:outputLink value="#"> <h:outputText value="Close" /> <rich:componentControl event="click" target="popup" operation="hide" /> </h:outputLink></rich:popupPanel>
  81. 81. <rich:accordion id="c"> <rich:accordionItem header="New York" name="nyc"> <h:outputText value="You selected New York"/> </rich:accordionItem> <rich:accordionItem header="San Francisco" name="sf"> <h:outputText value="You selected San Francisco"/> </rich:accordionItem> ...</rich:accordion>
  82. 82. <input type="button" value="New York City" onclick="#{rich:component(c)}.switchToItem(nyc)"/><input type="button" value="San Francisco" onclick="#{rich:component(c)}.switchToItem(sf)"/><input type="button" value="Los Angeles" onclick="#{rich:component(c)}.switchToItem(la)"/><input type="button" value="First" onclick="#{rich:component(c)}.switchToItem(@first)"/><input type="button" value="Next" onclick="#{rich:component(c)}.switchToItem(@next)"/><input type="button" value="Previous" onclick="#{rich:component(c)}.switchToItem(@prev)"/><input type="button" value="Last" onclick="#{rich:component(c)}.switchToItem(@last)"/>
  83. 83. RichFaces client functions Function Descriptionrich:client(id) Returns component client idrich:element(id) Returns DOM element Returns RichFaces client componentrich:component(id) instance to call JS API methodrich:isUserInRole(role) Returns if the user has specified role Returns component instance for givenrich:findComponent(id) short id
  84. 84. Standard Java EE security with#{rich:isUserInRole(role)} function<rich:panel header="Admin panel" rendered="#{rich:isUserInRole(admin)}"> Very sensitive information</rich:panel> <rich:panel header="User panel"> General information</rich:panel>● Calls facesContext.getExternalContext.getUserInRole(role)● Whats good is that security roles can be defined anywhere
  85. 85. Client-side validation based on Bean Validation (JSR 303) New in RichFaces 4
  86. 86. Bean Validation (JSR 303)JSF 2 has support for Bean Validation(validation done on server)Bean:public class Bean { @Pattern(regexp="...") private String email;}JSF page:<h:inputText id="email" value="#{bean.email}"> <a4j:ajax event="blur"/></h:inputText><rich:message for="email"/>
  87. 87. Client-Validation Based on BeanValidationValidation is performed on the client. If no clientimplementation available, validation automatically fallsback to standard, server validationBean:public class Bean { @Pattern(regexp="...") private String email;}JSF page:<h:inputText id="email" value="#{bean.email}"> <rich:validator /></h:inputText><rich:message for="email"/>
  88. 88. Cross field validation with<rich:graphValidator>@Size(min=5,max=15)private String password1;@Size(min=5,max=15)private String password2;@AssertTrue(message="Passwords dont match")public boolean checkPassword() { return password1.equals(password1);}<rich:graphValidator value="#{bean}" id="crossField"> <h:inputText value="#{bean.password1}"/> <h:inputText value="#{bean.password2}"/> <rich:message for="email" for="crossField"/></rich:graphValidator>
  89. 89. Rich miscellaneous● <rich:componentControl>● <rich:hashParam>● <rich:jQuery>
  90. 90. <rich:componentControl> ● Allows to call JS API on a component in declarative fashion<h:outputLink id="openLink" value="#"> <h:outputText value="Open" /> <rich:componentControl event="click" operation="show" target="popup" /></h:outputLink><rich:popupPanel id="popup">...</rich:popupPanel>
  91. 91. <rich:hashParam> - createsJavaScript hash, can be passed toanother client function.<h:commandButton value="Show popup"> <rich:componentControl target="pp" operation="show"> <rich:hashParam> <f:param name="width" value="500" /> <f:param name="height" value="300" /> <f:param name="minWidth" value="300" /> <f:param name="minHeight" value="150" /> </rich:hashParam> </rich:componentControl></h:commandButton
  92. 92. Using jQuery with <rich:jQuery><input type="button" id=" value="Update panel"/><rich:jQuery selector="#changeButton" event="click" query="$(#nycInfo .rf-p-hdr).text(New York City); $(.rf-p-b).css(color, blue);" />
  93. 93. Using jQuery when page rendered tocreate zebra-like styling for table
  94. 94. <style> .even-row { background-color: #FCFFFE; } .odd-row { background-color: #ECF3FE; }</style><rich:dataTable id="gamesTable"> // columns</rich:dataTable><rich:jQuery selector="#gamesTable tr:odd" query="addClass(odd-row)" /><rich:jQuery selector="#gamesTable tr:even" query="addClass(even-row)" />
  95. 95. Invoking <rich:jQuery> as a regularJavaScript function with mouse over<h:graphicImage width="100" value="/images/venice.png" onmouseover="larger(this, {})" onmouseout="normal(this, {})" /><rich:jQuery name="larger" query="animate({width:241px})" /><rich:jQuery name="normal" query="animate({width:100px})"/>
  96. 96. Skins
  97. 97. Skins● Lightweight extension on top of CSS● Change look and feel of all rich component with a few minor changes● Can be applied to standard JSF and HTML tags as well
  98. 98. Ready-to-use skins● classic● wine● blueSky● ruby● emeraldTown● deepMarine <context-param>● plain <param-name>org.richfaces.skin</param-name> <param-value>ruby</param-value>● japanCherry </context-param>
  99. 99. RichFaces Skin file#ColorsheaderBackgroundColor=#900000headerGradientColor=#DF5858headerTextColor=#FFFFFFheaderWeightFont=boldgeneralBackgroundColor=#f1f1f1generalTextColor=#000000generalSizeFont=11pxgeneralFamilyFont=Arial, Verdana, sans-serifcontrolTextColor=#000000controlBackgroundColor=#ffffffadditionalBackgroundColor=#F9E4E4
  100. 100. Skins● Modify existing or create your own <context-param> <param-name>org.richfaces.skin</param-name> <param-value>myCoolSkin</param-value> </context-param>● Change skins in runtime <context-param> <param-name>org.richfaces.skin</param-name> <param-value>#{bean.skin}</param-value> </context-param>
  101. 101. Overwriting Skin CSS<style>.rf-p-hdr { color: … font-size: … font-weight: … font-family: …}</style><rich:panel>...</rich:panel>
  102. 102. Overwriting Skin CSS<style>.rf-p-hdr { // overwrite skin CSS properties}.specialHeader { // define custom CSS for specific panel}</style><rich:panel id="panel1">...<rich:panel><rich:panel id="panel2" headerClass="specialHeader">...<rich:panel>
  103. 103. Skinning standard JSF tags andHTML tagsApply to each control:<h:button style="background-color: #{richSkin.tableBackgroundColor}"/>
  104. 104. Skinning standard JSF tags andHTML tags automaticallyApply to all standard controls (JSF and HTML):<context-param> <param-name> org.richfaces.enableControlSkinning </param-name> <param-value>true</param-value></context-param>
  105. 105. Skinning standard JSF tags andHTML tags only when special CSSclass is applied to parent container<context-param> <param-name> org.richfaces.enableControlSkinningClasses </param-name> <param-value>true</param-value></context-param><div class="rfs-ctn"> <h:outputText /> <h:inputText /> <h:commandButton /></div>
  106. 106. Where can I try the new RichFaces 4?http://richfaces.org/showcase
  107. 107. RichFaces 4.1 (Fall 2011)Mobile supportNew components: Pick list Ordering list Rich text editor
  108. 108. How can we help with RichFaces● Web development with RichFaces Training Days● Version 3 to 4 migration JSF 1.2, 2 1-2● Performance tune-up RichFaces 3, 4 1-2 JSF and RichFaces 2-3● Custom component RichFaces 3 to 4 1-2 development● On-site training
  109. 109. RichFacesRich, flexible, robust, andproven enterprise-levelframework to JSF 2
  110. 110. max@exadel.comThank @maxkatz you! mkblog.exadel.com gotiggr.com
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