Re: font-size: does not work for GWT button and flextable
if you are using UI-Binder , you can either your the styleName or addStyleNames property. for example UiBinder /UiBinder -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/mAz1msIE_QEJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: font-size: does not work for GWT button and flextable
Sorry, hit enter too fast.
here is the example for a custom button with specific font and colors
UiBinder
style
.btn {
color: #FF0080;
padding-left: 10px;
padding-right: 10px;
padding-top: 5px;
padding-bottom: 5px;
font-size: 12px;
font-family: Gothic,sans-serif;
font-weight: bold;
text-align: left;
text-shadow: aqua;
background: none;
border : 1px solid #dbe9fb;
cursor: pointer;
}
/style
g:Button styleName={style.btn} ui:field=testTest/g:Button
/UiBinder
one disadvantage with this approach would your button would appear the same
when its enabled or disabled. If you have a need to display differently then
you would have to update your CSS for those properties. Check out the GWT
Button class and it would you the details about the CSS properties you can
override
Thanks
Ashwin
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Re: custom event + event bubbling
what sort of events are you looking to capture? You can create custom events and register those events with the eventBus. When ever that event occurs all handlers would receive a notification and you can take necessary action. Thanks Ashwin -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/caEzUtD8HKsJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT integration to the cloud
It seems that most folks want to use GWT RequestFactory and Activities Places without code generation, so we've chosen to prioritize effort around making that easier... It's not clear to me why we can't push for both: 1. Use Roo to generate and MANAGE boilerplate code (Roo allows you chop and change your code). 2. Make it easier to write gwt code. Am I missing something? Thx On Fri, Jun 24, 2011 at 3:11 PM, David Chandler drfibona...@google.comwrote: We've seen very little interest in GWT-Roo integration on this forum. It seems that most folks want to use GWT RequestFactory and Activities Places without code generation, so we've chosen to prioritize effort around making that easier (for example, ServiceLocators and issues 5807, 6234 make it possible to inherit generic service methods vs. generate them). Technically, GWT-Roo integration is structured as a Roo add-on so Spring needs to be at least involved in any further work. Are you just wanting to kick the tires or have you already adopted Roo and have a really strong use case for GWT integration also? /dmc On Fri, Jun 24, 2011 at 6:19 AM, Aza Tek azat...@gmail.com wrote: Wonderful, wonderful question Amit. I'm all ears for a genuine answer on this one (NOT the usual This is a springsource-team problem, when it's clearly so important to GWT). Thanks On Fri, Jun 24, 2011 at 11:53 AM, Amit a.b.kleinm...@gmail.com wrote: On Google I/O 2010, the VMware- Spring Roo tool was demonstrated. It shows how one can quickly build a simple GWT application, where Roo got only small and simple input and generated the entire code. A year later, in one of the sessions of Google I/O 2011, a question was asked regarding the collaboration of Google with VMware and the future of Roo and its GWT plugin, however this time no real answer was given. I wonder what is the status of Roo and the GWT plug-in from your eyes, is it going to be a tool ready for production (for real applications rather than demo only). Also what is the reccomended way for integration of GWT with the cloud for an entrprise application - e.g., is there any intention to provide integration with the VMware spring V-Fabric products? What is the future of GAE in that sense given the following report http://gigaom.com/cloud/can-google-app-engine-compete-in-the-enterprise Waiting for your comments, Amit Kleinmann -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com . To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- David Chandler Developer Programs Engineer, Google Web Toolkit w: http://code.google.com/ b: http://googlewebtoolkit.blogspot.com/ t: @googledevtools -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT - Tomcat 7 - Java JRE 6u26 - Windows 7 Deploy problem
Hi guys. While I wait for the response from Sun/Oracle, I hope you won't mind too much that I also ask you about the problem I am having. It is this: SEVERE: Allocate exception for servlet ZPortalService java.lang.NullPointerException at sun.awt.shell.Win32ShellFolder2$1.call(Unknown Source) at sun.awt.shell.Win32ShellFolder2$1.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at sun.awt.shell.Win32ShellFolderManager2$ComInvoker$3.run(Unknown Source) at java.lang.Thread.run(Unknown Source) I copied this from tomcats localhost log. As a result, ZPOrtalService is not available, naturally. My setup where I was testing this was: - Clean Windows 7 Ultimate (fresh install) - java jdk-6u26-windows-i586 - apache-tomcat-7.0.16 The problem is that the same war package is deploying and working perfectly fine on above mention setup with the difference of the OS - there I am running Windows XP SP3. No idea what might be going on and if anyone has come across this problem, I'm all ears for the possible solution :) Thank you! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Mac terminal, getting a Permission Denied for webAppCreator
In Mac terminal, i am getting a Permission Denied when I try to run webAppCreator (part of Google Web Tool Kit). This is used to create starter applications for tutorials. I am accessing the correct file in the correct folder. Any ideas? Thanks! Bob -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/w7NSgsfMOiIJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
How to add JUnit testing to an existing project in eclipse.
When you create a new GWT web project in eclipse, and generate starting code automatically, it does not generate JUnit testing code to be able to add test cases. How do you add this? I have been trying to get this done with webAppCreator, but always get permission denied. Any ideas? thanks bob -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/-JrUl378ZwYJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
[i18n] Changed handling of quotes in GWT localizable resources?
Hi, I am developing a multi locale app and as described in many posts (e.g. [1] or [2]) so far I have always put 2 quotes when I wanted a single quote to appear in the output in my language properties files (e.g. that''s right will become that's right). This was very annoying for translators and often got forgotten, meaning I had to fix it manually. But it worked. Now I received a bug report from the client stating that all quotes are printed twice on the website (which turned out to be true). I will now go back and replace all the double quotes with single quotes again. I don't know in which version of GWT that changed (I suspect 2.2 or 2.3). Did others also experience the same issue? If so, why have we not been warned about this change by the GWT team? If not, do you have any idea what could have caused this? thanks, Den [1] http://groups.google.com/group/google-web-toolkit/browse_thread/thread/4be5f74a13c080d3/ [2] http://groups.google.com/group/google-web-toolkit/browse_thread/thread/cc4be2121791faa6/ -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Regular expression email validation in GWT
I had problems with validation framework so i changed it to gwt-vl http://gwt-vl.sourceforge.net/ You can try it too. It is perfect framework, but it works. It is not using annotations so it is more verbose. More about email regex: http://www.regular-expressions.info/email.html On 24. Jún, 07:37 h., creativepragmatic creativepragma...@gmail.com wrote: Hello, I am trying to validate a form using gwt-validation but have not been having any success validating the email field of a POJO. The field is annotated as follows: @NotNull @Pattern(regexp = .+@.+\\.[a-z]+) private String email; Whenever Pattern is annotated to the above code, it fails after the following line that I modeled after Gwt_validation_sample: SetConstraintViolationEmail violations = validator.validate(email); I have added the following JARs to the classpath: dom4j-1.6.1 freemarker-gae-2.3.18 guava-r09 gwt-validation-2.0-preview-r199 javassist reflections-0.9.5-RC2 reflections-0.9.5-RC2.one slf4j-api-1.6.1 validation-api-1.0.0.GA-sources validation-api-1.0.0.GA I am not sure if they are all required. Thank you in advance for any help, Orville -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: how can i get the proxy that i edited using driver.edit?
yea, but that means i can ever use driver.edit without using request.edit first, and driver.edit already does request.edit On Fri, Jun 24, 2011 at 8:41 PM, isern juanis...@gmail.com wrote: Just an idea, I'd try this: proxy = request.edit(proxy); driver.edit(proxy); If I got RF right, the edited reference should be the same as the one request.edit() returns, as it is already bound to that context. Greetings! On Jun 24, 1:20 pm, Elhanan elh.mailg...@gmail.com wrote: i know the it's not the same proxy i sent in.. and i know i need to send to a persist method i created in a requestContext. so do i need to use the onProxyChangeEvent? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: FireFox 5.0
FF5 has been out for many days now and there's still no gwt plugin for it so I'm still using ff4. I tried switching to chrome but had many difficulties using it. I get errors in eclipse, and my project causes chrome to always display unresponsive script... kill process or wait message which gets annoying. One question I have is,how to you change the default browser on eclipse and speedtracer plugin? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: FireFox 5.0
I compiled the plugin for Fedora 15 x86_64 bit and it works for me. http://dl.dropbox.com/u/5176435/Fedora/15/gwt-dev-plugin.xpi -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/UAyRk_npiWkJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Facebook like Chat App with GWT
I am trying to implement a Facebook style Chat APP . I use JBOSS as my APP server . Can anyone share thoughts on how do I go about . I have GWT for my client . -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: custom event + event bubbling
I come from the Flex/JS/Tapestry worlds and a technique commonly used is to attach listeners to certain events expecting they'll will go up like a bubble through the component hierarchy. Actually if I'm not wrong this kind of behavior also occurs with native hardware events in GWT. A typical example is the Accept/Cancel widget. It's a widget because it's repeated all over the application. To reduce coupling to a minimum, I'd like to listen to the events accept and cancel on the current widget (that contains accept/ cancel directly or indirectly), being aware that if users click accept the event will be caught and what you do depends on that context (UI structure) The EventBus is okay, but it doesn't seem to take into account this component hierarchy, all the event handlers are notified without discrimination. I've managed, however, to create a BubbledEvent/BubbledEventHandler that only is dispatched if the current listener (a visual widget) is a parent of that which triggered it. I hope I was clear, Best regards, Juan On Jun 25, 3:34 am, Ashwin Desikan ashwin.desi...@gmail.com wrote: what sort of events are you looking to capture? You can create custom events and register those events with the eventBus. When ever that event occurs all handlers would receive a notification and you can take necessary action. Thanks Ashwin -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
MessagesWithLookup gives deferred binding error
I have a messages interface that extends Messages.java and works fine. When I switch to extending to MessagesWithLookup.java instead, I get the error message: Deferred binding result type 'com.mycompany.MyMessages' should not be abstract I cannot figure out why this is happening. Why is this happening? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: MessagesWithLookup gives deferred binding error
OK, my bad. I imported a class from another package that I thought was GWT. On Jun 25, 5:46 pm, Frank Mena frank.m...@gmail.com wrote: I have a messages interface that extends Messages.java and works fine. When I switch to extending to MessagesWithLookup.java instead, I get the error message: Deferred binding result type 'com.mycompany.MyMessages' should not be abstract I cannot figure out why this is happening. Why is this happening? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Disable/Enable CSS obfuscating in gwt.xml ?
Not to revive a old thread but wanted to add some relevant info to the
discussion. In the case of set-configuration-property
name=CssResource.style value=pretty/, the code that generates
the aforementioned very long class names is present in the
computeObfuscatedNames method
of com.google.gwt.resources.rg.CssResourceGenerator class:
if (prettyOutput) {
obfuscatedClassName += -
+ type.getQualifiedSourceName().replaceAll([.$], -) + -
+ name;
}
Retaining the original class names is a very useful tool while development.
(obfuscation is ideal for only production)
Unfortunately, you can not override the above method which means we are
stuck with these long names. I wish there was a way to have GWT just retain
the class names as they are. (using @external for each and every class is
cumbersome and cant be used for styles within widgets)
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GWT Unit Test code doesn't work for me
I downloaded the sample code from http://code.google.com/webtoolkit/ articles/mvp-architecture-2.html, ( http://code.google.com/p/google- web-toolkit/downloads/detail?name=Tutorial-Contacts2.zip). I got the following errors and warnings in eclipse: Description ResourcePathLocationType Cannot instantiate the type ContactsViewExampleGWTTest.java /Contacts/ test/com/google/gwt/sample/contacts/testline 27 Java Problem ContactsPresenter.Display cannot be resolved to a type ExampleGWTTest.java /Contacts/test/com/google/gwt/sample/contacts/test line 18 Java Problem ContactsPresenter.Display cannot be resolved to a type ExampleJRETest.java /Contacts/test/com/google/gwt/sample/contacts/test line 17 Java Problem ContactsPresenter.Display cannot be resolved to a type ExampleJRETest.java /Contacts/test/com/google/gwt/sample/contacts/test line 22 Java Problem display cannot be resolved to a variableExampleGWTTest.java /Contacts/ test/com/google/gwt/sample/contacts/testline 27 Java Problem display cannot be resolved to a variableExampleGWTTest.java /Contacts/ test/com/google/gwt/sample/contacts/testline 28 Java Problem mockDisplay cannot be resolved to a variableExampleJRETest.java / Contacts/test/com/google/gwt/sample/contacts/test line 22 Java Problem mockDisplay cannot be resolved to a variableExampleJRETest.java / Contacts/test/com/google/gwt/sample/contacts/test line 23 Java Problem AsyncCallback is a raw type. References to generic type AsyncCallbackT should be parameterizedExampleJRETest.java /Contacts/ test/com/google/gwt/sample/contacts/test/jreline 51 Java Problem AsyncCallback is a raw type. References to generic type AsyncCallbackT should be parameterizedExampleJRETest.java /Contacts/ test/com/google/gwt/sample/contacts/test/jreline 52 Java Problem ContactsView is a raw type. References to generic type ContactsViewT should be parameterized ExampleGWTTest.java /Contacts/test/com/google/ gwt/sample/contacts/testline 27 Java Problem ContactsViewImpl is a raw type. References to generic type ContactsViewImplT should be parameterized ContactsViewImpl.java / Contacts/src/com/google/gwt/sample/contacts/client/view line 36 Java Problem IAnswer is a raw type. References to generic type IAnswerT should be parameterized ExampleJRETest.java /Contacts/test/com/google/gwt/sample/ contacts/test/jre line 48 Java Problem The file war\WEB-INF\lib\gwt-servlet.jar has a different size than GWT SDK library gwt-servlet.jar; perhaps it is a different version? gwt- servlet.jar /Contacts/war/WEB-INF/lib Unknown Google Web Toolkit Problem The following classpath entry 'C:\MyGAE2\Contacts\lib \easymock-2.5.2.jar' will not be available on the server's classpath ContactsUnknown Google Web App Problem The import com.google.gwt.dom.client.NodeList is never used ContactsViewImpl.java /Contacts/src/com/google/gwt/sample/contacts/ client/view line 15 Java Problem The import com.google.gwt.sample.contacts.client.common.SelectionModel is never used ContactsViewImpl.java /Contacts/src/com/google/gwt/ sample/contacts/client/view line 6 Java Problem The import com.google.gwt.user.client.DOM is never used ContactsViewImpl.java /Contacts/src/com/google/gwt/sample/contacts/ client/view line 20 Java Problem The import com.google.gwt.user.client.rpc.IsSerializable is never used ContactDetails.java /Contacts/src/com/google/gwt/sample/contacts/ shared line 4 Java Problem The import com.google.gwt.user.client.ui.CheckBox is never used ContactsViewImpl.java /Contacts/src/com/google/gwt/sample/contacts/ client/view line 24 Java Problem The import com.google.gwt.user.client.ui.HTMLTable is never used ContactsViewImpl.java /Contacts/src/com/google/gwt/sample/contacts/ client/view line 27 Java Problem The import com.google.gwt.user.client.Window is never used ContactsViewImpl.java /Contacts/src/com/google/gwt/sample/contacts/ client/view line 22 Java Problem The import java.util.ArrayList is never usedContactsViewImpl.java / Contacts/src/com/google/gwt/sample/contacts/client/view line 30 Java Problem The import java.util.ArrayList is never usedWallMainView.java /Rebest/ src/rebest/client/wall/view line 4 Java Problem The import java.util.List is never used WallMainView.java /Rebest/src/ rebest/client/wall/view line 3 Java Problem The import rebest.client.wall.model.WallGroup is never used WallMainView.java /Rebest/src/rebest/client/wall/view line 6 Java Problem The serializable class Address does not declare a static final serialVersionUID field of type long Address.java/Contacts/src/com/ google/gwt/sample/contacts/shared line 5 Java Problem My feeling is the test code cannot access the source code. My dev environment: OS: Windows 7 Eclipse:
Re: How to parse the response of GWT app?
hi David, I want to get your help. I want to know how to parse the response data(like bellow) of GWT app. Sample data: //OK[41,40,0,2,39,38,37,0,36,0,4,1,4,35,19,1,3,34,19,18,1,17,1,-17,33,0,710,1,0,4,0,28,12,11,0,32,31,8,7,30,19,18,1,17,1,2,16,29,0,700,1,0,4,1,28,12,11,0,27,26,8,7,25,19,18,1,17,1,-8,24,0,500,1,150,23,1,22,12,11,0,22,21,8,7,20,19,18,1,17,1,1,16,15,0,410,1,150,14,1,13,12,11,0,10,9,8,7,4,3,1,6,5,0,4,0,0,0,3,2,1,[gov.egov.erule.regs.shared.action.LoadDocumentDetailResult/3665673162,gov.egov.erule.regs.shared.models.DocumentDetailModel/1210760895,java.util.ArrayList/3821976829,,FDA-2010-P-0532,gov.egov.erule.regs.shared.models.DocketType/1323825229,gov.egov.erule.regs.shared.models.MetadataValueModel/1270413309,gov.egov.erule.regs.shared.models.MetadataModel/1441296737,Document Subtype,doc_sub_type,SUPPORTING RELATED MATERIALS,1,doc_type,dk_subType_v,Used to further define the type of document,gov.egov.erule.regs.shared.models.MetadataModel$UiControlType/4187881057,com.extjs.gxt.ui.client.data.RpcMap/3441186752,value,java.lang.String/2004016611,CP-Citizen Petition (Supporting Related Materials),Status,doc_status,doc_status_v,The current status of the document,Posted,Received Date,receive_date,doc_primary_dates,The date the agency received or created the document,October 04 2010, at 12:00 AM Eastern Daylight Time ,Date Posted,fr_publish_date,Date the document is posted to Regulations.gov,November 10 2010, at 12:00 AM Eastern Standard Time ,pdf,[Ljava.lang.String;/2600011424,FDA,FDA-2010-P-0532-0005,gov.egov.erule.regs.shared.models.DocumentType/2460330259,096480b68632,Attachment 4 - \Information Regarding Cigarettes with Characterizing Flavors Form 3734\ - [BBK Tobacco Foods, LLP, (Levin Ginsburg Attorneys at Law) - Citizen Petition] ],0,7] Can you tell me how to deserialize the data? I want to scrape some information from it, e.g. Status (in this case, shoule be Posted). Thanks a lot. From Qi On Sat, Jun 25, 2011 at 2:06 AM, David Chandler drfibona...@google.comwrote: Sure, for a percentage of the settlement. /dmc On Fri, Jun 24, 2011 at 4:44 AM, redice redicem...@gmail.com wrote: I want to parse the response of GWT app like following: // OK[41,40,0,2,39,38,37,0,36,0,4,1,4,35,19,1,3,34,19,18,1,17,1,-17,33,0,710,1,0,4,0,28,12,11,0,32,31,8,7,30,19,18,1,17,1,2,16,29,0,700,1,0,4,1,28,12,11,0,27,26,8,7,25,19,18,1,17,1,-8,24,0,500,1,150,23,1,22,12,11,0,22,21,8,7,20,19,18,1,17,1,1,16,15,0,410,1,150,14,1,13,12,11,0,10,9,8,7,4,3,1,6,5,0,4,0,0,0,3,2,1, [gov.egov.erule.regs.shared.action.LoadDocumentDetailResult/ 3665673162,gov.egov.erule.regs.shared.models.DocumentDetailModel/ 1210760895,java.util.ArrayList/3821976829,,FDA-2010- P-0532,gov.egov.erule.regs.shared.models.DocketType/ 1323825229,gov.egov.erule.regs.shared.models.MetadataValueModel/ 1270413309,gov.egov.erule.regs.shared.models.MetadataModel/ 1441296737,Document Subtype,doc_sub_type,SUPPORTING RELATED MATERIALS,1,doc_type,dk_subType_v,Used to further define the type of document,gov.egov.erule.regs.shared.models.MetadataModel $UiControlType/4187881057,com.extjs.gxt.ui.client.data.RpcMap/ 3441186752,value,java.lang.String/2004016611,CP-Citizen Petition (Supporting Related Materials),Status,doc_status,doc_status_v,The current status of the document,Posted,Received Date,receive_date,doc_primary_dates,The date the agency received or created the document,October 04 2010, at 12:00 AM Eastern Daylight Time ,Date Posted,fr_publish_date,Date the document is posted to Regulations.gov,November 10 2010, at 12:00 AM Eastern Standard Time ,pdf,[Ljava.lang.String;/2600011424,FDA,FDA-2010- P-0532-0005,gov.egov.erule.regs.shared.models.DocumentType/ 2460330259,096480b68632,Attachment 4 - \Information Regarding Cigarettes with Characterizing Flavors Form 3734\ - [BBK Tobacco Foods, LLP, (Levin Ginsburg Attorneys at Law) - Citizen Petition] ], 0,7] Can you help me? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- David Chandler Developer Programs Engineer, Google Web Toolkit w: http://code.google.com/ b: http://googlewebtoolkit.blogspot.com/ t: @googledevtools -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send
Re: custom event + event bubbling
for listening on events on your widget you can define UiHandler or Attach /
Add handlers
for example, if you have a button defined in your UIBinder
g:Button ui:field = 'button1'Hello/g:Button
now if you want to listen on click event of this button, you can do either
of these two operations
@UiHandler(button1)
public void OnButton1Click(ClickEvent event) {
///do what ever you want on button click
}
when you are not using a UiBinder you can define
button1.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent arg0) {
//do your opertaions
}
})
hope this is clear.
Thanks
Ashwin
On Sun, Jun 26, 2011 at 4:40 AM, isern juanis...@gmail.com wrote:
I come from the Flex/JS/Tapestry worlds and a technique commonly used
is to attach listeners to certain events expecting they'll will go up
like a bubble through the component hierarchy. Actually if I'm not
wrong this kind of behavior also occurs with native hardware events in
GWT.
A typical example is the Accept/Cancel widget. It's a widget because
it's repeated all over the application.
To reduce coupling to a minimum, I'd like to listen to the events
accept and cancel on the current widget (that contains accept/
cancel directly or indirectly), being aware that if users click
accept the event will be caught and what you do depends on that
context (UI structure)
The EventBus is okay, but it doesn't seem to take into account this
component hierarchy, all the event handlers are notified without
discrimination.
I've managed, however, to create a BubbledEvent/BubbledEventHandler
that only is dispatched if the current listener (a visual widget) is a
parent of that which triggered it.
I hope I was clear,
Best regards, Juan
On Jun 25, 3:34 am, Ashwin Desikan ashwin.desi...@gmail.com wrote:
what sort of events are you looking to capture? You can create custom
events
and register those events with the eventBus. When ever that event occurs
all
handlers would receive a notification and you can take necessary action.
Thanks
Ashwin
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[gwt-contrib] Re: Enable generator result caching, by default. (issue1467808)
http://gwt-code-reviews.appspot.com/1467808/diff/1/dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java
File
dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java
(right):
http://gwt-code-reviews.appspot.com/1467808/diff/1/dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java#newcode48
dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java:48:
public boolean setFlag() {
Is there some way we can log an ugly advisory warning that this flag has
no effect so people will actually remove it?
http://gwt-code-reviews.appspot.com/1467808/
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[gwt-contrib] Re: Enable generator result caching, by default. (issue1467808)
http://gwt-code-reviews.appspot.com/1467808/diff/1/dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java
File
dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java
(right):
http://gwt-code-reviews.appspot.com/1467808/diff/1/dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java#newcode48
dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java:48:
public boolean setFlag() {
Well, I looked into that. Since there's no logger passed into this
class, it's kinda difficult for it to generate warning output.
http://gwt-code-reviews.appspot.com/1467808/
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[gwt-contrib] Re: Bug triggered in SourceFileCompilationUnit.asCachedCompilation() (issue1461803)
http://gwt-code-reviews.appspot.com/1461803/diff/4003/dev/core/src/com/google/gwt/dev/javac/SourceFileCompilationUnit.java
File
dev/core/src/com/google/gwt/dev/javac/SourceFileCompilationUnit.java
(right):
http://gwt-code-reviews.appspot.com/1461803/diff/4003/dev/core/src/com/google/gwt/dev/javac/SourceFileCompilationUnit.java#newcode60
dev/core/src/com/google/gwt/dev/javac/SourceFileCompilationUnit.java:60:
if (sourceToken 0) {
I think 'in' can end up being null, without an exception being thrown
(e.g. in File/ZipResource.openConnection(), it catch any IOException and
return null). Shouldn't this handle that possibility a bit more
gracefully? The assert for (in != null) in transferFromStream would
seemingly blow up in that case
http://gwt-code-reviews.appspot.com/1461803/diff/4003/dev/core/src/com/google/gwt/dev/util/DiskCache.java
File dev/core/src/com/google/gwt/dev/util/DiskCache.java (right):
http://gwt-code-reviews.appspot.com/1461803/diff/4003/dev/core/src/com/google/gwt/dev/util/DiskCache.java#newcode139
dev/core/src/com/google/gwt/dev/util/DiskCache.java:139: * Write the
rest of the data in an input stream to disk. Note: this method
s/close the in InputStream/close the InputStream
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[gwt-contrib] Re: Enable generator result caching, by default. (issue1467808)
http://gwt-code-reviews.appspot.com/1467808/diff/1/dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java
File
dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java
(right):
http://gwt-code-reviews.appspot.com/1467808/diff/1/dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java#newcode48
dev/core/src/com/google/gwt/dev/util/arg/ArgHandlerEnableGeneratorResultCaching.java:48:
public boolean setFlag() {
On 2011/06/25 15:59:59, jbrosenberg wrote:
Well, I looked into that. Since there's no logger passed into this
class, it's
kinda difficult for it to generate warning output.
maybe too much work, but You could have it change the value of the an
option from false to true, then check the option in the main body
flag... if its true, then print the warning, if its false, go on about
your business silently.
http://gwt-code-reviews.appspot.com/1467808/
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[gwt-contrib] Re: Enable generator result caching, by default. (issue1467808)
LGTM http://gwt-code-reviews.appspot.com/1467808/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Bug triggered in SourceFileCompilationUnit.asCachedCompilation() (issue1461803)
I've seen NPEs in other scenarios, so it seemed worth it to go ahead and
have Resource.openContents let theIOException through so it could be
logged in the most appropriate way.
http://gwt-code-reviews.appspot.com/1461803/diff/4003/dev/core/src/com/google/gwt/dev/javac/SourceFileCompilationUnit.java
File
dev/core/src/com/google/gwt/dev/javac/SourceFileCompilationUnit.java
(right):
http://gwt-code-reviews.appspot.com/1461803/diff/4003/dev/core/src/com/google/gwt/dev/javac/SourceFileCompilationUnit.java#newcode60
dev/core/src/com/google/gwt/dev/javac/SourceFileCompilationUnit.java:60:
if (sourceToken 0) {
I'm wondering why we don't just throw an exception from openContents().
Returning null is obscuring a real problem, I don't see any cases where
a caller catches the null ptr and doe something smart. Do you know how
hard I had to work to narrow this down on a machine that didn't have a
development env?
On 2011/06/25 16:14:33, jbrosenberg wrote:
I think 'in' can end up being null, without an exception being thrown
(e.g. in
File/ZipResource.openConnection(), it catch any IOException and return
null).
Shouldn't this handle that possibility a bit more gracefully? The
assert for
(in != null) in transferFromStream would seemingly blow up in that
case
http://gwt-code-reviews.appspot.com/1461803/diff/4003/dev/core/src/com/google/gwt/dev/util/DiskCache.java
File dev/core/src/com/google/gwt/dev/util/DiskCache.java (right):
http://gwt-code-reviews.appspot.com/1461803/diff/4003/dev/core/src/com/google/gwt/dev/util/DiskCache.java#newcode139
dev/core/src/com/google/gwt/dev/util/DiskCache.java:139: * Write the
rest of the data in an input stream to disk. Note: this method
On 2011/06/25 16:14:33, jbrosenberg wrote:
s/close the in InputStream/close the InputStream
I meant for 'in' to be the parameter name, I'll make it more clear.
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/src/com/google/gwt/core/ext/linker/impl/StandardPublicResource.java
File
dev/core/src/com/google/gwt/core/ext/linker/impl/StandardPublicResource.java
(right):
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/src/com/google/gwt/core/ext/linker/impl/StandardPublicResource.java#newcode82
dev/core/src/com/google/gwt/core/ext/linker/impl/StandardPublicResource.java:82:
public InputStream getContents(TreeLogger logger)
I looked for references to this method, and none of them were explicitly
checking for null. They would have failed later with an NPE, hiding the
real cause.
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/test/com/google/gwt/dev/resource/impl/FileResourceTest.java
File
dev/core/test/com/google/gwt/dev/resource/impl/FileResourceTest.java
(right):
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/test/com/google/gwt/dev/resource/impl/FileResourceTest.java#newcode77
dev/core/test/com/google/gwt/dev/resource/impl/FileResourceTest.java:77:
try {
This is the only place in the codebase I could find where a null return
value was checked and used intentionally.
http://gwt-code-reviews.appspot.com/1461803/
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[gwt-contrib] Re: Bug triggered in SourceFileCompilationUnit.asCachedCompilation() (issue1461803)
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/src/com/google/gwt/dev/javac/CompilationUnitBuilder.java
File dev/core/src/com/google/gwt/dev/javac/CompilationUnitBuilder.java
(right):
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/src/com/google/gwt/dev/javac/CompilationUnitBuilder.java#newcode139
dev/core/src/com/google/gwt/dev/javac/CompilationUnitBuilder.java:139:
InputStream in = resource.openContents();
This Util.copy isn't needed to be inside the try catch.
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/src/com/google/gwt/dev/javac/JavaSourceParser.java
File dev/core/src/com/google/gwt/dev/javac/JavaSourceParser.java
(right):
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/src/com/google/gwt/dev/javac/JavaSourceParser.java#newcode294
dev/core/src/com/google/gwt/dev/javac/JavaSourceParser.java:294:
InputStream stream = classSource.openContents();
Util.readStreamAsString doesn't need to be inside try/catch
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/src/com/google/gwt/dev/resource/Resource.java
File dev/core/src/com/google/gwt/dev/resource/Resource.java (right):
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/src/com/google/gwt/dev/resource/Resource.java#newcode84
dev/core/src/com/google/gwt/dev/resource/Resource.java:84: /**
This comment is no longer valid, no? It can't return null anymore. But
it gives me pause, since it mentions the resource might be invalildated
intentionally by its containing resource. Do we know what that's about?
Since much of this change is to treat an IOException as a
RuntimeException, etc. (not that the current behavior is essentially
resulting in that anyway)...
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/test/com/google/gwt/dev/resource/impl/FileResourceTest.java
File
dev/core/test/com/google/gwt/dev/resource/impl/FileResourceTest.java
(right):
http://gwt-code-reviews.appspot.com/1461803/diff/6002/dev/core/test/com/google/gwt/dev/resource/impl/FileResourceTest.java#newcode75
dev/core/test/com/google/gwt/dev/resource/impl/FileResourceTest.java:75:
Not sure what this comment is supposed to be saying (and I relealize
it's not your mod). 10 Gold stars if you can disambiguate!
http://gwt-code-reviews.appspot.com/1461803/diff/6002/user/src/com/google/gwt/uibinder/rebind/UiBinderGenerator.java
File user/src/com/google/gwt/uibinder/rebind/UiBinderGenerator.java
(right):
http://gwt-code-reviews.appspot.com/1461803/diff/6002/user/src/com/google/gwt/uibinder/rebind/UiBinderGenerator.java#newcode204
user/src/com/google/gwt/uibinder/rebind/UiBinderGenerator.java:204: }
catch (IOException iex) {
This changes the behavior, from being an NPE to essentially a
UnableToCompleteException. I assume that's ok.
http://gwt-code-reviews.appspot.com/1461803/
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