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  • Setting up SSO in ADF Security-enabled application

    - by Dmitry Nefedkin
    I'm continuing a series of post/videos regarding  the setting up ADF applications in the real world. This time I'm going to present how to set up Single Sign-On (SSO) and Single Logout (SLO) for ADF application using Oracle Access Manager 11g.  In this 40-min video we are going to explore the following topics: Review the demo environment; Install Oracle HTTP Server 11g (OHS) instance as a reverse proxy for Oracle Weblogic Server; Install OAM 11g Web Gate inside OHS; Modify and redeploy the ADF application for use with OAM; Configure OAM Identity Asserter in ADF domain; Configure single logout (SLO); Test SSO and SLO  

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  • Java Script Support In ADF

    - by Vijay Mohan
    1. if you want the java script code in jspx.   - <af:resource> tag available under adf faces ui component has the best supportability for java script. If you want to invoke the js function on some adf ui component then you will have to include a client listener tag with js function name and the event type.If you want it to happen on a non adf html based compoent then you can have an anchor tag  specified with the javascript tag , event type and js function name (with parameters - if any) and as soon as the specifed action happens on that component then the js function would be invoked.2.if you want it in adf page fragment (jsff)  - jsff supports java script wrapped under <trh:script> </trh:script> tag. Rest of the things follow the same way as that of jspx.

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  • Extending the ADF Controller exception handler

    - by frank.nimphius
    The Oracle ADF controller provides a declarative option for developers to define a view activity, method activity or router activity to handle exceptions in bounded or unbounded task flows. Exception handling however is for exceptions only and not handling all types of Throwable. Furthermore, exceptions that occur during the JSF RENDER RESPONSE phase are not looked at either as it is considered too late in the cycle. For developers to try themselves to handle unhandled exceptions in ADF Controller, it is possible to extend the default exception handling, while still leveraging the declarative configuration. To add your own exception handler: · Create a Java class that extends ExceptionHandler · Create a textfile with the name “oracle.adf.view.rich.context.Exceptionhandler” (without the quotes) and store it in .adf\META-INF\services (you need to create the “services” folder) · In the file, add the absolute name of your custom exception handler class (package name and class name without the “.class” extension) For any exception you don't handle in your custom exception handler, just re-throw it for the default handler to give it a try … import oracle.adf.view.rich.context.ExceptionHandler; public class MyCustomExceptionHandler extends ExceptionHandler { public MyCustomExceptionHandler() {      super(); } public void handleException(FacesContext facesContext,                              Throwable throwable, PhaseId phaseId)                              throws Throwable {    String error_message;    error_message = throwable.getMessage();    //check error message and handle it if you can    if( … ){          //handle exception        …    }    else{       //delegate to the default ADFc exception handler        throw throwable;}    } } Note however, that it is recommended to first try and handle exceptions with the ADF Controller default exception handling mechanism. In the past, I've seen attempts on OTN to handle regular application use cases with custom exception handlers for where there was no need to override the exception handler. So don't go for this solution to quickly and always think of alternative solutions. Sometimes a try-catch-final block does it better than sophisticated web exception handling.

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  • ADF Seeded Customizations in JDeveloper 11.1.2.1

    - by Dmitry Nefedkin
    For the ADF training I needed a demo application that shows ADF seeded customizations functionality. I’m using the latest JDeveloper 11.1.2.1, so I decided to download the “Customizing and Personalizing an ADF Application” completed tutorial application available here I’ve downloaded and unzipped the CustomizeApp.zip and opened the CustomizeApp.jws in the JDeveloper 11.1.2.1 using the Customization Role. The result was the following: MDS-00036 “Cannot instantiate the class oracle.model.mycompany.SiteCC”. I thought: “OK, that’s because SiteCC class is not accessible to JDeveloper classloader, I should jar it and put to the <JDEVELOPER_HOME> \jdev\lib\patches like I did in JDeveloper 11.1.1.5 and ealier”.  No way, it JDeveloper 11.1.2 we do not have this patches directory at all! It seems that is because of the new architecture of the JDeveloper plugins based on OSGi.   I looked through the tutorial and have not found any step related to the jar–ing the SiteCC class and moving it to the specific directory.  So, JDeveloper 11.1.2  is smart enough to find my customization class and add it to the classpath without any specific actions from my side.  But why am I getting this “cannot instantiate the class” error?I’ve checked at the the full path to my CustomizeApp.jws  - c:\temp\ADF personalizations\CustomizeApp\CustomizeApp.jws  and noticed the space in the name of the directory.  Was it the root cause of the issue?  Yes!  I’ve renamed the ADF personalizations folder to pers, opened the c:\temp\pers\CustomizeApp\CustomizeApp.jws,  and received the expected behaviour: So, be aware of the spaces in the paths when working with JDeveloper…

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  • Oracle DB, Oracle ADF, GlassFish, JDeveloper, NetBeans IDE

    - by Geertjan
    Today I started some experiments with Oracle guru Steven Davelaar, who lives about 20 minutes away from my place in Amsterdam by underground. Very convenient. He showed me a bunch of things in JDeveloper, while I showed him a bunch of things in NetBeans IDE. He managed to deploy an ADF application to GlassFish in JDeveloper. And, so far, I failed to do the same thing in NetBeans IDE. Quite a few (around 100) JARs are needed, aside from the question of correctly setting up or importing an ADF application, and we're still figuring out which and who and when and where. And how. And if. And why. Nonetheless, I did manage to get Oracle DB set up in NetBeans IDE, after downloading it from here: http://www.oracle.com/technetwork/products/express-edition/downloads/index.html Here's what it looks like when registered in NetBeans IDE, i.e., notice that I have a cool sample database available:   Data from the above database I managed to display very easily via the various NetBeans code generators in a PrimeFaces application, exactly as has been done many times in demonstrations and tutorials everywhere, i.e., generate JPA entities, then create an EJB, then inject the EJB into a PrimeFaces data table: The next step is to somehow do the same with ADF in NetBeans IDE. I had some trouble with passwords for Oracle DB, the command line (with Steven's help) proved helpful: Wish us luck as we continue our ADF-inspired journey. This blog entry by Shay is also relevant: Deploying Oracle ADF Essentials Applications to Glassfish

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  • ADF Desktop Integration Page Now Live on OTN

    - by juan.ruiz
    I’m happy to announce that we have launched the  ADF Desktop Integration home page on OTN. This page will centralize all the resources related to desktop integration. As you can notice, currently we are providing a variety of resources to help you understand the technology as well as to improve your overall ADF desktop integration learning experience. Let us know what you think about the page and what additional resources related to ADF desktop integration you would like us to include.

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  • Perth's ADF Community Event now an open invite

    - by Chris Muir
    Yesterday saw the next ADF Community Event in Perth, and as promised we grew from 15 to 25 attendees (which is going to cause a bit of a problem soon if we keep growing as we're going to run out of powerpoints for laptops). This bimonthly enjoyed presentations from Matthew Carrigy from the Dept of Finance WA on the ADF UI Shell, a small presentation from me about how Fusion Apps uses ADF, and a hands on based on programatically extending ADF BC to call external web services.  For Matt, his first presentation to a user group, with two live demos, all kudos to him for making it look smooth (for the record I hate live demos, I always break something) - thank you Matt! We've already lined up our speakers for the next event in November, and will be inviting yet more customers to this event.  However the event will now move to an open invite, so if you'd like your staff to attend please let me know by emailing chris DOT muir AT oracle DOT com. Alternatively I've had a fair few requests now for an "Intro to ADF" 1 day session so I'll consider this soon.  Certainly if you're interested let me know as this will help organize the event earlier rather than later. 

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  • ADF Mobile Application in the Apple AppStore

    - by Joe Huang
    Hi, everyone: I would like to announce that there is now an iPhone App in the Apple AppStore that's built using Oracle ADF Mobile.  This app is the Hudson Mobile Monitor application for the iPhone, which allows you to monitor build status for the Hudson Continuous Integration server.  By default it points to the production instance of the Hudson CI server hosted at Oracle.  One of the key goals for ADF Mobile in general is to ensure an application built using ADF Mobile is compliant with Apple iOS SDK terms.  We designed the framework to ensure applications can go through the approval process - of course there are still things that can be done which would cause issues during the approval process, and we will be publishing more best practices in the coming articles. Thanks, ADF Mobile Product Management Team.

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  • Oracle ADF Mobile Video Series: Overview

    - by Michelle Kimihira
    Many of you have asked for some information around Oracle ADF Mobile which announced availability on October 22nd. Today's video is a quick 3 minute overview of what ADFMobile brings to the mobile application developer community.  Next Wednesday's video will show our enthusiastic developers how to create an ADF Mobile application and deploying to a device.   Additional Information Product Information on OTN: ADF Mobile Product Information on Oracle.com: Oracle Fusion Middleware Follow us on Twitter and Facebook Subscribe to our regular Fusion Middleware Newsletter

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  • Learn Advanced ADF online – for free by Grant Ronald

    - by JuergenKress
    DF knowledge is key for any BPM implementation! The second part of the advanced ADF online eCourse is Live now! This covers the advanced topics of region and region interaction as well as getting down and dirty with some of the layout features of ADF Faces, skinning and DVT components. The aim of this course is to give you a self-paced learning aid which covers the more advanced topics of ADF development. The content is developed by Product Management and our Curriculum development teams and is based on advanced training material we have been running internally for about 18 months. We will get started on the next chapter, but in the meantime, please have a look at chapters one and two. SOA & BPM Partner Community For regular information on Oracle SOA Suite become a member in the SOA & BPM Partner Community for registration please visit  www.oracle.com/goto/emea/soa (OPN account required) If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Technorati Tags: ADF,Grant Ronald,ADF training,education,SOA Community,Oracle SOA,Oracle BPM,BPM Community,OPN,Jürgen Kress

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  • Updating an ADF Web Service Data Control When Service Structure or Location Change

    - by Shay Shmeltzer
    The web service data control in Oracle ADF gives you a simplified approach to consuming services in ADF applications, and now with ADF Mobile the usage of this service seems to be growing. A frequent question we get is what happens if the service that I'm consuming changes - how do I update my data control? Well, first we should mention that if you do a good design of your application before you actually code - then things like Web service method signature shouldn't change. The signature is the contract between the publisher and the consumer, and contracts shouldn't be broken. But in reality things do change during development stages, so here is how you can update both method signatures and service location with the Web service data control: After watching this video you might be tempted to not copy the WSDLs to your project - which lets you use the right click update on a data control. However there is a reason why the copy is on by default, it reduces network traffic when you are actually running your application since ADF doesn't need to go to the server to find out the service structure. So for runtime performance, you probably should keep the WSDL local.  I encourage you to further look into both the connections.xml file where your service location is saved, and the datacontrols.dcx file where its definition is kept to get an even deeper understanding of how ADF works underneath the declarative layers.

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  • Oracle sort ADF Essentials, une version gratuite de son Framework MVC de développement Java

    Oracle sort ADF Essentials une version gratuite de son Framework MVC de développement Java Oracle a publié une version gratuite de son Framework de développement Java ADF (Application Development Framework). Oracle ADF est une plateforme de développement reposant sur le standard JEE (Java Enterprise Edition) et les technologies open source, permettant de simplifier et accélérer la mise au point d'applications orientées services. ADF est basé sur l'architecture MVC (Model View Controller) et implémente par défaut des routines couramment utilisées comme l'authentification utilisateur, des couches de sécurité, etc. Le Framework est utilisé en interne par Oracle pour plusieurs de se...

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  • Virtual Developer Day: Oracle Fusion Development - December 11th - 10:00-14:00 CET

    - by Richard Lefebvre
    Get up to date and learn everything you wanted to know about Oracle ADF & Fusion Development plus live Q&A chats with Oracle technical staff. Oracle Application Development Framework (ADF) is the standards based, strategic framework for Oracle Fusion Applications and Oracle Fusion Middleware. Oracle ADF's integration with the Oracle SOA Suite, Oracle WebCenter and Oracle BI creates a complete productive development platform for your custom applications. Join us at this FREE virtual event and learn the latest in Fusion Development including: Is Oracle ADF development faster and simpler than Forms, Apex or .Net? Mobile Application Development with ADF Mobile Oracle ADF development with Eclipse Oracle WebCenter Portal and ADF Development Application Lifecycle Management with ADF Building Process Centric Applications with ADF and BPM Oracle Business Intelligence and ADF Integration Live Q&A chats with Oracle technical staff Developer lead, manager or architect – this event has something for everyone. Don't miss this opportunity. December 11th, 2012 9:00 – 13:00 GMT 10:00 – 14:00 CET 12:00 – 16:00 AST 13:00 – 17:00 MSK 14:30 – 18:30 IST Register online now for this FREE event! Agenda 9:00 a.m. – 9:30 a.m. Opening 9:30 a.m. – 10:00 a.m. Keynote Oracle Fusion Development Track 1 Introduction to Fusion Development Track 2 What's New in Fusion Development Track 3 Fusion Development in the Enterprise Track 4 Hands On Lab - WebCenter Portal and ADF Lab w/ JDeveloper 10:00 a.m. – 11:00 a.m. Is Oracle ADF development faster and simpler than Forms, Apex or .Net? Mobile Application Development with ADF Mobile Oracle WebCenter Portal and ADF Development Lab materials can be found on event wiki here. Q&A about the lab is available throughout the event. 11:00 a.m. – 12:00 p.m. Rich Web UI made simple – an ADF Faces Overview Oracle Enterprise Pack for Eclipse - ADF Development Building Process Centric Applications with ADF and BPM 12:00 p.m. – 1:00 p.m. Next Generation Controller for JSF Application Lifecycle Management for ADF Oracle Business Intelligence and ADF Integration View Session Abstracts We look forward to welcoming you at this free event!  

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  • Virtual Developer Day: Oracle Fusion Developmen

    - by kellsey.ruppel
    Virtual Developer Day: Oracle Fusion Development Register now for this FREE hands-on online workshop Get up to date and learn everything you wanted to know about Oracle ADF & Fusion Development plus live Q&A chats with Oracle technical staffOracle Application Development Framework (ADF) is the standards based, strategic framework for Oracle Fusion Applications and Oracle Fusion Middleware.  Oracle ADF’s integration with the Oracle SOA Suite, Oracle WebCenter and Oracle BI creates a complete productive development platform for your custom applications. Join us at this FREE virtual event and learn the latest in Fusion Development including: Is Oracle ADF development faster and simpler than Forms, Apex or .Net? Mobile Application Development with ADF Mobile Oracle ADF development with Eclipse Oracle WebCenter Portal and ADF Development Application Lifecycle Management with ADF Building Process Centric Applications with ADF and BPM Oracle Business Intelligence and ADF Integration Live Q&A chats with Oracle technical staff Developer lead, manager or architect – this event has something for everyone. Don’t miss this opportunity.  Tuesday, July 10, 20129:00 a.m. PT. – 1:00 p.m. PT11:00 a.m. CT – 3:00 p.m. CT12:00 p.m. ET – 4:00 p.m. ET1:00 p.m. BRT – 5:00 p.m. BRT Register online now! for this FREE event Agenda 9:00 a.m. Opening 9:30 a.m. Keynote: Oracle Fusion Development Track 1Introduction to Fusion Development Track 2What's New in Fusion Development Track 3Fusion Development in the Enterprise 10:00 a.m. Is Oracle ADF Development Faster and Simpler than Oracle Forms, APEX or .Net? Mobile Application Development with ADF Mobile Oracle WebCenter Portal and ADF Development 11:00 a.m. Rich Web UI made simple – an ADF Faces Overview Oracle Enterprise Pack for Eclipse - ADF Development Building Process Centric Applications with ADF and BPM 12:00 noon Next Generation Controller for JSF Application Lifecycle Management for ADF Oracle Business Intelligence and ADF Integration *Hands On Lab – WebCenter and ADF Lab w/ JDeveloper – Lab materials will be provided ahead of the event to give you ample time to work through the lab and increase the productivity of the live chat sessions the day of the event. Sessions abstractsRegister online now! for this FREE event Copyright © 2012, Oracle Corporation and/or its affiliates.All rights reserved. Contact Us | Legal Notices and Terms of Use | Privacy Statement

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  • Virtual Developer Day: Oracle Fusion Development

    - by mseika
    Get up to date and learn everything you wanted to know about Oracle ADF & Fusion Development plus live Q&A chats with Oracle technical staff. Oracle Application Development Framework (ADF) is the standards based, strategic framework for Oracle Fusion Applications and Oracle Fusion Middleware. Oracle ADF's integration with the Oracle SOA Suite, Oracle WebCenter and Oracle BI creates a complete productive development platform for your custom applications. Join us at this FREE virtual event and learn the latest in Fusion Development including: Is Oracle ADF development faster and simpler than Forms, Apex or .Net? Mobile Application Development with ADF Mobile Oracle ADF development with Eclipse Oracle WebCenter Portal and ADF Development Application Lifecycle Management with ADF Building Process Centric Applications with ADF and BPM Oracle Business Intelligence and ADF Integration Live Q&A chats with Oracle technical staff Developer lead, manager or architect – this event has something for everyone. Don't miss this opportunity December 11th, 2012 9:00 – 13:00 GMT 10:00 – 14:00 CET 12:00 – 16:00 AST 13:00 – 17:00 MSK 14:30 – 18:30 IST Register online now for this FREE event! Agenda 9:00 a.m. – 9:30 a.m. Opening 9:30 a.m. – 10:00 a.m. Keynote Oracle Fusion Development Track 1 Introduction to Fusion Development Track 2 What's New in Fusion Development Track 3 Fusion Development in the Enterprise Track 4 Hands On Lab - WebCenter Portal and ADF Lab w/ JDeveloper 10:00 a.m. – 11:00 a.m. Is Oracle ADF development faster and simpler than Forms, Apex or .Net? Mobile Application Development with ADF Mobile Oracle WebCenter Portal and ADF Development Lab materials can be found on event wiki here. Q&A about the lab is available throughout the event. 11:00 a.m. – 12:00 p.m. Rich Web UI made simple – an ADF Faces Overview Oracle Enterprise Pack for Eclipse - ADF Development Building Process Centric Applications with ADF and BPM 12:00 p.m. – 1:00 p.m. Next Generation Controller for JSF Application Lifecycle Management for ADF Oracle Business Intelligence and ADF Integration View Session Abstracts We look forward to welcoming you at this free event!

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  • Centered Content using panelGridLayout

    - by Duncan Mills
    A classic layout conundrum,  which I think pretty much every ADF developer may have faced at some time or other, is that of truly centered (centred) layout. Typically this requirement comes up in relation to say displaying a login type screen or similar. Superficially the  problem seems easy, but as my buddy Eduardo explained when discussing this subject a couple of years ago it's actually a little more complex than you might have thought. If fact, even the "solution" provided in that posting is not perfect and suffers from a several issues (not Eduardo's fault, just limitations of panelStretch!) The top, bottom, end and start facets all need something in them The percentages you apply to the topHeight, startWidth etc. are calculated as part of the whole width.  This means that you have to guestimate the correct percentage based on your typical screen size and the sizing of the centered content. So, at best, you will in fact only get approximate centering, and the more you tune that centering for a particular browser size the more it will fail if the user resizes. You can't attach styles to the panelStretchLayout facets so to provide things like background color or fixed sizing you need to embed another container that you can apply styles to, typically a panelgroupLayout   For reference here's the code to print a simple 100px x 100px red centered square  using the panelStretchLayout solution, approximately tuned to a 1980 x 1080 maximized browser (IDs omitted for brevity): <af:panelStretchLayout startWidth="45%" endWidth="45%"                        topHeight="45%"  bottomHeight="45%" >   <f:facet name="center">     <af:panelGroupLayout inlineStyle="height:100px;width:100px;background-color:red;"                          layout="vertical"/>   </f:facet>   <f:facet name="top">     <af:spacer height="1" width="1"/>   </f:facet>   <f:facet name="bottom">     <af:spacer height="1" width="1"/>   </f:facet>   <f:facet name="start">     <af:spacer height="1" width="1"/>   </f:facet>   <f:facet name="end">     <af:spacer height="1" width="1"/>    </f:facet> </af:panelStretchLayout>  And so to panelGridLayout  So here's the  good news, panelGridLayout makes this really easy and it works without the caveats above.  The key point is that percentages used in the grid definition are evaluated after the fixed sizes are taken into account, so rather than having to guestimate what percentage will "more, or less", center the content you can just say "allocate half of what's left" to the flexible content and you're done. Here's the same example using panelGridLayout: <af:panelGridLayout> <af:gridRow height="50%"/> <af:gridRow height="100px"> <af:gridCell width="50%" /> <af:gridCell width="100px" halign="stretch" valign="stretch"  inlineStyle="background-color:red;"> <af:spacer width="1" height="1"/> </af:gridCell> <af:gridCell width="50%" /> </af:gridRow> <af:gridRow height="50%"/> </af:panelGridLayout>  So you can see that the amount of markup is somewhat smaller (as is, I should mention, the generated DOM structure in the browser), mainly because we don't need to introduce artificial components to ensure that facets are actually observed in the final result.  But the key thing here is that the centering is no longer approximate and it will work as expected as the user resizes the browser screen.  By far this is a more satisfactory solution and although it's only a simple example, it will hopefully open your eyes to the potential of panelGridLayout as your number one, go-to layout container. Just a reminder though, right now, panelGridLayout is only available in 11.1.2.2 and above.

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  • Making Those PanelBoxes Behave

    - by Duncan Mills
    I have a little problem to solve earlier this week - misbehaving <af:panelBox> components... What do I mean by that? Well here's the scenario, I have a page fragment containing a set of panelBoxes arranged vertically. As it happens, they are stamped out in a loop but that does not really matter. What I want to be able to do is to provide the user with a simple UI to close and open all of the panelBoxes in concert. This could also apply to showDetailHeader and similar items with a disclosed attrubute, but in this case it's good old panelBoxes.  Ok, so the basic solution to this should be self evident. I can set up a suitable scoped managed bean that the panelBoxes all refer to for their disclosed attribute state. Then the open all / close commandButtons in the UI can simply set the state of that bean for all the panelBoxes to pick up via EL on their disclosed attribute. Sound OK? Well that works basically without a hitch, but turns out that there is a slight problem and this is where the framework is attempting to be a little too helpful. The issue is that is the user manually discloses or hides a panelBox then that will override the value that the EL is setting. So for example. I start the page with all panelBoxes collapsed, all set by the EL state I'm storing on the session I manually disclose panelBox no 1. I press the Expand All button - all works as you would hope and all the panelBoxes are now disclosed, including of course panelBox 1 which I just expanded manually. Finally I press the Collapse All button and everything collapses except that first panelBox that I manually disclosed.  The problem is that the component remembers this manual disclosure and that overrides the value provided by the expression. If I change the viewId (navigate away and back) then the panelBox will start to behave again, until of course I touch it again! Now, the more astute amoungst you would think (as I did) Ah, sound like the MDS personalizaton stuff is getting in the way and the solution should simply be to set the dontPersist attribute to disclosed | ALL. Alas this does not fix the issue.  After a little noodling on the best way to approach this I came up with a solution that works well, although if you think of an alternative way do let me know. The principle is simple. In the disclosureListener for the panelBox I take a note of the clientID of the panelBox component that has been touched by the user along with the state. This all gets stored in a Map of Booleans in ViewScope which is keyed by clientID and stores the current disclosed state in the Boolean value.  The listener looks like this (it's held in a request scope backing bean for the page): public void handlePBDisclosureEvent(DisclosureEvent disclosureEvent) { String clientId = disclosureEvent.getComponent().getClientId(FacesContext.getCurrentInstance()); boolean state = disclosureEvent.isExpanded(); pbState.addTouchedPanelBox(clientId, state); } The pbState variable referenced here is a reference to the bean which will hold the state of the panelBoxes that lives in viewScope (recall that everything is re-set when the viewid is changed so keeping this in viewScope is just fine and cleans things up automatically). The addTouchedPanelBox() method looks like this: public void addTouchedPanelBox(String clientId, boolean state) { //create the cache if needed this is just a Map<String,Boolean> if (_touchedPanelBoxState == null) { _touchedPanelBoxState = new HashMap<String, Boolean>(); } // Simply put / replace _touchedPanelBoxState.put(clientId, state); } So that's the first part, we now have a record of every panelBox that the user has touched. So what do we do when the Collapse All or Expand All buttons are pressed? Here we do some JavaScript magic. Basically for each clientID that we have stored away, we issue a client side disclosure event from JavaScript - just as if the user had gone back and changed it manually. So here's the Collapse All button action: public String CloseAllAction() { submitDiscloseOverride(pbState.getTouchedClientIds(true), false); _uiManager.closeAllBoxes(); return null; }  The _uiManager.closeAllBoxes() method is just manipulating the master-state that all of the panelBoxes are bound to using EL. The interesting bit though is the line:  submitDiscloseOverride(pbState.getTouchedClientIds(true), false); To break that down, the first part is a call to that viewScoped state holder to ask for a list of clientIDs that need to be "tweaked": public String getTouchedClientIds(boolean targetState) { StringBuilder sb = new StringBuilder(); if (_touchedPanelBoxState != null && _touchedPanelBoxState.size() > 0) { for (Map.Entry<String, Boolean> entry : _touchedPanelBoxState.entrySet()) { if (entry.getValue() == targetState) { if (sb.length() > 0) { sb.append(','); } sb.append(entry.getKey()); } } } return sb.toString(); } You'll notice that this method only processes those panelBoxes that will be in the wrong state and returns those as a comma separated list. This is then processed by the submitDiscloseOverride() method: private void submitDiscloseOverride(String clientIdList, boolean targetDisclosureState) { if (clientIdList != null && clientIdList.length() > 0) { FacesContext fctx = FacesContext.getCurrentInstance(); StringBuilder script = new StringBuilder(); script.append("overrideDiscloseHandler('"); script.append(clientIdList); script.append("',"); script.append(targetDisclosureState); script.append(");"); Service.getRenderKitService(fctx, ExtendedRenderKitService.class).addScript(fctx, script.toString()); } } This method constructs a JavaScript command to call a routine called overrideDiscloseHandler() in a script attached to the page (using the standard <af:resource> tag). That method parses out the list of clientIDs and sends the correct message to each one: function overrideDiscloseHandler(clientIdList, newState) { AdfLogger.LOGGER.logMessage(AdfLogger.INFO, "Disclosure Hander newState " + newState + " Called with: " + clientIdList); //Parse out the list of clientIds var clientIdArray = clientIdList.split(','); for (var i = 0; i < clientIdArray.length; i++){ var panelBox = flipPanel = AdfPage.PAGE.findComponentByAbsoluteId(clientIdArray[i]); if (panelBox.getComponentType() == "oracle.adf.RichPanelBox"){ panelBox.broadcast(new AdfDisclosureEvent(panelBox, newState)); } }  }  So there you go. You can see how, with a few tweaks the same code could be used for other components with disclosure that might suffer from the same problem, although I'd point out that the behavior I'm working around here us usually desirable. You can download the running example (11.1.2.2) from here. 

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  • E-Business Suite, ADF, Mobile and Eclipse: Oracle OpenWorld is Here!

    - by Juan Camilo Ruiz
    Oracle OpenWorld 2012 is around the corner! Lots of exciting news and content awaits for all attendees next week - the theme of my participation: ADF and E-Business Suite integration, together with ADF development in Oracle Enterprise Eclipse Package and JDeveloper.If you are coming to San Francisco and are a reader of this blog, you might be wondering what I'll be doing next week and also what should you attend? So, the following is the list of activities where I'll be participating or that I recommend you should not miss:First and foremost: On Thursday Oct. 4: Using Oracle ADF with Oracle E-Business Suite: The Full Integration View.  11.15 a.m - Moscone West 3003:  This is an emerging hot topic among both ADF and Oracle E-Business Suite Customers. In this session I'll be doing a presentation with Sara Woodhull from the Applications Technology Group (ATG) in Oracle E-Business Suite and Siva Puthurkattil from Lake County, Illinois. Sunday, Sept. 30:  I'll be hanging out at the ADF EMG User Day, learning directly from our users and Gurus. Monday, Oct. 1: Don't miss Chris Tonas's keynote for developers - at 10:45 am. Salon 8 at the Marriot - The Future of Development for Oracle Fusion—From Desktop to Mobile to Cloud. Then: At 12.15 p.m. Moscone West 3014 - Extend Oracle Fusion Apps to Tablets/Smartphones with Oracle Mobile Technology Followed by: At 1.45 p.m. Moscone West 3002/3004 -  Extend Oracle Applications to Mobile Devices with Oracle’s Mobile Technologies I'll be participating in a couple of Hands-On Labs: Build Mobile Applications for Oracle E-Business Suite 1:45 PM- Marriott Marquis - Salon 10A And: Introduction to ADF 3.15 p.m - Marrriott Marquis - Salon 3/4. Tuesday, Oct. 2: I'll be at the Oracle Enterprise Pack for Eclipse demo booth showing some nice demos on ADF development with Eclipse. Wednesday, Oct. 3: Mobile Apps for Oracle E-Business Suite with Oracle ADF Mobile and Oracle SOA Suite 10:15 AM - Moscone West - 3001. Let's have a beer at the Oracle ADF Developer Meetup. OTN Louge 4:30 p.,m - 5.30 p.m! Thursday, Oct. 4: After my session, come to experience ADF development in Eclipse at the Oracle ADF for Java EE Developers with Oracle Enterprise Pack for Eclipse HandsOn Lab 12.45 p,m - Marriot room 3/4. All the Oracle OpenWorld related sessions can be found here: ADF - http://goo.gl/eJFNi Mobile: http://goo.gl/mGoRM E-Business Suite: http://goo.gl/5NqMd

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  • Grid Layouts in ADF Faces using Trinidad

    - by frank.nimphius
    Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman","serif";} ADF Faces does provide a data table component but none to define grid layouts. Grids are common in web design and developers often try HTML table markup wrapped in an f:verbatim tag or directly added the page to build a desired layout. Usually these attempts fail, showing unpredictable results, However, ADF Faces does not provide a table layout component, but Apache MyFaces Trinidad does. The Trinidad trh:tableLayout component is a thin wrapper around the HTML table element and contains a series of row layout elements, trh:rowLayout. Each trh:rowLayout component may contain one or many trh:cellLayout components to format cells content. <trh:tableLayout id="tl1" halign="left">   <trh:rowLayout id="rl1" valign="top" halign="left">     <trh:cellFormat id="cf1" width="100" header="true">        <af:outputLabel value="Label 1" id="ol1"/>     </trh:cellFormat>     <trh:cellFormat id="cf2" header="true"                               width="300">        <af:outputLabel value="Label 2" id="outputLabel1"/>        </trh:cellFormat>      </trh:rowLayout>      <trh:rowLayout id="rowLayout1" valign="top" halign="left">        <trh:cellFormat id="cellFormat1" width="100" header="false">           <af:outputLabel value="Label 3" id="outputLabel2"/>        </trh:cellFormat>     </trh:rowLayout>        ... </trh:tableLayout> To add the Trinidad tag library to your ADF Faces projects ... Open the Component Palette and right mouse click into it Choose "Edit Tag Libraries" and select the Trinidad components. Move them to the "Selected Libraries" section and Ok the dialog.The first time you drag a Trinidad component to a page, the web.xml file is updated with the required filters Note: The Trinidad tags don't participate in the ADF Faces RC geometry management. However, they are JSF components that are part of the JSF request lifecycle. Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} ADF Faces RC components work well with Trinidad layout components that don't use PPR. The PPR implementation of Trinidad is different from the one in ADF Faces. However, when you mix ADF Faces components with Trinidad components, avoid Trinidad components that have integrated PPR behavior. Only use passive Trinidad components.See:http://myfaces.apache.org/trinidad/trinidad-api/tagdoc/trh_tableLayout.htmlhttp://myfaces.apache.org/trinidad/trinidad-api/tagdoc/trh_rowLayout.htmlhttp://myfaces.apache.org/trinidad/trinidad-api/tagdoc/trh_cellFormat.html .

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