Re: SplitLayoutPanel
They create their own style :) But panel is usefull to layout your application (i.e. positionning your widget like you want) No css is really needed for panel and it's why they're not css defined in gwt themes. Now, if you want specific behaviour, do it yourself :) On Jan 12, 7:15 pm, Stine Søndergaard stinespl...@gmail.com wrote: Hmm... wonder what other developers do they just avoid using the new panels from GWT 2.0 maybe? :) Or is there a secret place where some default styles can be fetched? ;D Know that this post is not really asking anything new... hmm ;) -- 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-tool...@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: Using my own external jars
And what about RPC? Is this the solution, right? On 20 ene, 17:32, Eric erjab...@gmail.com wrote: On Jan 19, 4:59 pm, jfagh jfa...@gmail.com wrote: Juan, Also, you need to include both .java and .class files in your JAR. And the .java files must not reference any unsupported libraries (i.e. those that cannot be translated from java to js by GWT) James He doesn't need to include the source files in the same jar. It is perfectly valid to build more than one file, presumably through Ant or Maven: module.jar module-src.jar module-javadoc.jar I would include module.gwt.xml in the source jar. But if he's trying to include third-party libraries without source code in his GWT compilation, he'll have problems. They should stay on the server. Respectfully, Eric Jablow -- 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-tool...@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: Using my own external jars
And what about RPC? Is this the solution, right? On 20 ene, 17:32, Eric erjab...@gmail.com wrote: On Jan 19, 4:59 pm, jfagh jfa...@gmail.com wrote: Juan, Also, you need to include both .java and .class files in your JAR. And the .java files must not reference any unsupported libraries (i.e. those that cannot be translated from java to js by GWT) James He doesn't need to include the source files in the same jar. It is perfectly valid to build more than one file, presumably through Ant or Maven: module.jar module-src.jar module-javadoc.jar I would include module.gwt.xml in the source jar. But if he's trying to include third-party libraries without source code in his GWT compilation, he'll have problems. They should stay on the server. Respectfully, Eric Jablow -- 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-tool...@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: about the limitation of MVC
So throw appropriate event to EventBus. All widgets what are interested in these events must be subscribed before. And here we go - without models our views could interact with each other. 2010/1/21 yucubby yu.cu...@126.com I only gives a very simple case. Thinking in a complex situation, if there are many buttons or other widgets, and there will change their state (become gray or not for example) according to the other widget's action or event. Then how do we handle all of this logical in the viewer? On 1月21日, 上午3时42分, Sky myonceinalifet...@gmail.com wrote: For example, one of a simple case is how to implement this functionality of making one button becoming grayed if detecting a specific button is clicked by twice. That's just logic that belongs in the View. There are numerous ways of structuring that logic and it depends on how abstract you want it to be. The simplest code that pops into mind immediately is to define your own class that extends the Button widget (say its called MyButton) and give it a private variable pointing to a Button and through a setter method you can set it to the button that is going to turn gray. Give a counter variable to your MyButton and add a MouseUpHandler that counts how many clicks have occurred. When it has clicked twice you set the other Button's background style property as you desire. I fail to see why this is a limitation of MVC. All of this kind of interaction should only occur in the View. The Model doesn't typically try to deal with how the GUI reacts to user input... the Model handles user data input and gives the View new or modified data to display to the user based on the user's input... it is the View's job to decide what kind of logic is needed to decided how to display the data it gets from the Model. At least that's my take on MVC... I'm not exactly an expert on it. On Jan 20, 9:26 am, Alexander the.malk...@gmail.com wrote: Had you read about MVP? 2010/1/20 yu.cu...@126.com yu.cu...@126.com Hi, Recently I am researching the MVC in GWT and meet a problem. According to my understanding, in essentially, the benefits of MVC are 1) decouple the viewer and model 2) make the widgets coordinating each other. And the second point is very important to my application. So my question is how to make several of widgets work well in a panel when there is no abstracted model under these widgets. For example, one of a simple case is how to implement this functionality of making one button becoming grayed if detecting a specific button is clicked by twice. In fact, it's a typical FSM problem, what we should do is building the FSM rules and executing the FSM to update the view/widgets. so, there is no MVC model instead it is the viewer and FSM based controller model. Does any one meet the same problem or have the same solution? Thanks Yu -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.comgoogle-web-toolkit%2Bunsubs cr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Regards, Alexander -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Regards, Alexander -- 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-tool...@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: HandlerManager
Place list and buttons in some container and monitor focus for container but not only list. 2010/1/20 PaulBee pauloabe...@gmail.com I want to implement a ListBox that has associated to it three buttons. But I only want the butons to show when the listbox is OnFOcus. Whenever the listbox is NOT on focus I want the button not to show on the screen. 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Regards, Alexander -- 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-tool...@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: Using my own external jars
And what about RPC? Is this the solution, right? On 20 ene, 17:32, Eric erjab...@gmail.com wrote: On Jan 19, 4:59 pm, jfagh jfa...@gmail.com wrote: Juan, Also, you need to include both .java and .class files in your JAR. And the .java files must not reference any unsupported libraries (i.e. those that cannot be translated from java to js by GWT) James He doesn't need to include the source files in the same jar. It is perfectly valid to build more than one file, presumably through Ant or Maven: module.jar module-src.jar module-javadoc.jar I would include module.gwt.xml in the source jar. But if he's trying to include third-party libraries without source code in his GWT compilation, he'll have problems. They should stay on the server. Respectfully, Eric Jablow -- 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-tool...@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: What causes com.google.gwt.core.client.JavaScriptException, and how to trace it?
I have a similar problem with a compiled GWT javascript, but it only fails in IE. Im not sure where in eclipse to set style=DETAILED and even if I did, is there a firebug dev tool for debugging javascript in IE? I dont mind taking some time to figure out how to set the style=DETAILED, but only if there is some way to debug the problem once ive done it! Thanks, John On Jan 15, 2:39 pm, LEDUQUE Mickaël mledu...@gmail.com wrote: Y(ou'll probably only have this kind ofexceptioninjavascript compiled app, so you won't be able to use hosted/devmode to inspect it. I'd probably compile the application with style=DETAILED and use tools like firebug (Firefox) or webkit developer tools (chrome/safari) todebugthat. Of course, if this really is a big application, it may take some resources to trace into DETAILEDjavascript(I know for example Firebug has some problems with really big js files). -- 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-tool...@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.
GAE: Request was aborted...
Hi It's possible to catch this problem: Request was aborted after waiting too long to attempt to service your request. Most likely, this indicates that you have reached your simultaneous dynamic request limit. This is almost always due to excessively high latency in your app. ? -- 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-tool...@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.
Eclipse Plugin Wizard for Events
I was trying to create an application-level logical event class, and I realized that the plugin could provide a wizard to create the class and its associated handler. Since this task invariably requires the author to create three related Java files, and since most of the code is boilerplate, a wizard could do all the mechanical work. The wizard would ask for: 1. A package name, 2. An event class name fitting the pattern XyzEvent. The plugin would also create a handler interface named XyzHandler. It would contain a method with signature public void onXyz(XyzEvent event); This method would also be invoked in the generated dispatch() method of the new event class. Finally, the plugin would create a client interface named HasXyzHandlers extending HasHandlers. The plugin would also have the standard option to add Javadoc comments and header comments. I could also see a modification to the module plugin; the plugin could give the author the option to create the module in a new Eclipse project, which would necessitate changes to the .classpath and .project files. Respectfully, Eric Jablow -- 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-tool...@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.
On secure logins
Hi! I was just checking the consensus on how to do a secure login and it seems to be along the lines of: * set a simple login application to run at https://your.own.site.com/login * set the rest of your application to run at http://your.own.site.com/main * if the user tries to directly go to http://your.own.site.com/main, redirect him to https://your.own.site.com/login * on successful login, set a cookie, and redirect to http://your.own.site.com/main Is this it? Am I missing something? Any better ways to do it? -- 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-tool...@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.
On mixing https: and http:
I was thinking about implementing a cart in GWT, and I am looking at the problem of mixing http: (for browsing, selecting, etc.) and https: (for the final part of the sale). I can see a way out by having the application run at a http:// URL, then redirecting the application to a https:// URL to do the actual sale, and when this is done, redirecting the application back to a http:// URL. Is this the best (only?) way to do it? Am I missing something? -- 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-tool...@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: What causes com.google.gwt.core.client.JavaScriptException, and how to trace it?
This can happen in devmode. I found one today - it was an exception in a deferred command while manipulating an xml document. To debug in devmode is relatively easy - simply debug before it breaks and step through. In web mode I have encountered a few of these as well. Here is our approach: 1. Maintain a global action list which tracks most (e.g. Actions.add (actionname)) 2. In your uncaught exception handler, pull in the action list and send that back to the server which then logs the result and sends emails etc. We also send back the entire page dom structure as an attachment to the email so we can take a look at the data on the page at the time of the error. This has enabled us to find out which customer, what they were doing and the timing of what they did - then we can easily replicate it in devmode. Hope this helps On Jan 15, 10:45 pm, dduck anders.johansen.a...@gmail.com wrote: In a relatively large project I sometimes get this exception: Class: com.google.gwt.core.client.JavaScriptException Message: (TypeError): Result of expression 'a' [null] is not an object. line: 1513 sourceId: 4996591080 sourceURL:http://worm:8080/myShopInstall/gwt-results-app/F89E790362E6204FFEC75F... expressionBeginOffset: 18437 expressionCaretOffset: 18438 expressionEndOffset: 18440 I am unsure as to how I can trace or otherwise diagnose the cause, as this seems to be impossible to catch using the usual Java tools (try/ catch). Any suggestions? Regards, Anders -- 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-tool...@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: Seamlessly Integrating GWT and Gears
We use this with our air project, which uses gwt-in-the-air. It's a great project I recommend checking it out. Basically we have a service manager that you can register online services and offline services. Both use Async options. When we are working offline, we just switch which services we return from the service manager for the service class. E.g. ServiceManager.registerOnline(GWT.create(...)); ServiceManager.registerOffline(new OfflineMyService()); IMyServiceAsync sync = ServiceManager.get(IMyService.class); It's extremely effective in my experience. On Jan 21, 10:33 am, Greg gregbram...@gmail.com wrote: Hi all, Has anyone tried to integrate Gears with a GWT application that uses Ajax to access the backend? Specifically, I am thinking of having a Gears class that implements the DatabaseAsync interface so that my client code can call the same methods and I will swap out the Gears class and the regular GWT database class depending on whether or not the user is online or offline. Has anyone done this? I can't find any code samples online. Does it seem feasable? Is there any better way to do it? Thanks, Greg -- 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-tool...@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 + Eclipse doesn't work. Attempted to beginRule: R/, does not match outer scope rule
Hi, I have a trouble with Eclipse and GWT. My GWT projects don't work. All of them. They compile, but don't run in hosted mode. When I start Eclipse I receive popup with error. In eclipse error log I have this: java.lang.IllegalArgumentException: Attempted to beginRule: R/, does not match outer scope rule: P/MySmartGWT at org.eclipse.core.runtime.Assert.isLegal(Assert.java:63) . And it is for all gwt projects. When I run project I receive a link, for example http://localhost:/MySmartGWT2.html?gwt.codesvr=127.0.1.1:9997, but when I open it in FireFox - nothing happens. There are not logs, errors or something like that. I use Ubuntu 9.10, Eclipse 3.5, GWT 2.0. In some project I am playing with SmartGWT. Source control - mercurial. Best regars, Oleg. P.S. I know that my English is not very well, but I am learning it now. -- 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-tool...@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: On secure logins
By this way you secure the main page only. What is pretty much useless. All client/server communication is done through AJAX. You can't secure it by a traditional servlet filter, because GWT serialization doesn't know anything about redirect. You will have something like serialization Exception. Also you have to think about user authorization. Users with different roles allowed to have access to different resources. I see the only way to do it- in every RPC call check user identity and permissions, then throw application defined exception if something is wrong. On client side you have to catch that exception and redirect to login page. Thank you, Andrey On Jan 21, 6:35 am, FKereki fker...@gmail.com wrote: Hi! I was just checking the consensus on how to do a secure login and it seems to be along the lines of: * set a simple login application to run athttps://your.own.site.com/login * set the rest of your application to run athttp://your.own.site.com/main * if the user tries to directly go tohttp://your.own.site.com/main, redirect him tohttps://your.own.site.com/login * on successful login, set a cookie, and redirect tohttp://your.own.site.com/main Is this it? Am I missing something? Any better ways to do it? -- 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-tool...@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: Problem switching to GWT 2.0 from GWT 1.6 (mysql related I think)
Hello, Did you find the solution? There is none. AppEngine doesn't support using mysql and so it was throwing an error. Unless AppEngine adds mysql support I don't see anything that can be done. Use the storage api offered by AppEngine. Shawn -- 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-tool...@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: What causes com.google.gwt.core.client.JavaScriptException, and how to trace it?
Well, using Safari I can now spot the place where the exception is thrown in the generated JavaScript, but I have no way to relate that to the Java code that I put into the GWT compiler. Any clues as to how I do that? Regard, Anders -- 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-tool...@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: On secure logins
+1 I do always authorise user action at services. I cant find out any other solution. 2010/1/21 ailinykh ailin...@gmail.com By this way you secure the main page only. What is pretty much useless. All client/server communication is done through AJAX. You can't secure it by a traditional servlet filter, because GWT serialization doesn't know anything about redirect. You will have something like serialization Exception. Also you have to think about user authorization. Users with different roles allowed to have access to different resources. I see the only way to do it- in every RPC call check user identity and permissions, then throw application defined exception if something is wrong. On client side you have to catch that exception and redirect to login page. Thank you, Andrey On Jan 21, 6:35 am, FKereki fker...@gmail.com wrote: Hi! I was just checking the consensus on how to do a secure login and it seems to be along the lines of: * set a simple login application to run athttps:// your.own.site.com/login * set the rest of your application to run athttp:// your.own.site.com/main * if the user tries to directly go tohttp://your.own.site.com/main, redirect him tohttps://your.own.site.com/login * on successful login, set a cookie, and redirect tohttp:// your.own.site.com/main Is this it? Am I missing something? Any better ways to do it? -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Regards, Alexander -- 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-tool...@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-servlet.jar being deleted at each Eclipse startup after upgrading to gwt 2.0
I have the same problem. This triggers a CVS / SVN check-in / update process that is unnecessary (and long). On Jan 20, 11:05 am, Erik Uzureau uzur...@gmail.com wrote: Yes, this does seem to be a good workaround. I can't, however, convince anyone on my team to use it, because: 1) Not all members of my team are experiencing this issue. (At a larger level, I think the general lack of interest by the community in this thread means it's not happening to everyone out there either) 2) Although it doesn't specifically say you need to have gwt- servlet.jar checked in to source control, the explanation here:http://www.google.com/url?sa=Dq=http://code.google.com/webtoolkit/do... does leads one to believe so. 3) To my knowledge, there has been no official acknowledgement by gwt team either that this is a recognized problem or that the workaround proposed is a valid solution. (apologies in advance if someone on this thread *is* on the gwt team...I didn't know) To me, the strongest argument here is #1 -- if not everyone is experiencing this issue then it must be something related to the configuration/setup of those of us that are affected. So maybe the workaround would fix the problem for us but break it for others. Erik On Jan 20, 4:02 am, aliman aliman...@googlemail.com wrote: We have this problem. Our workaround has been to delete gwt- servlet.jar from the svn repository, then add it to svn:ignore on the WEB-INF/lib folder. Eclipse then re-adds the jar when it launches, but that's ok because it's ignored w.r.t. svn. We have a separate production build system using maven, which pulls the gwt-servlet.jar out of the appropriate maven repository at build time. Cheers Alistair On Jan 19, 10:43 am, Jeff Schnitzer j...@infohazard.org wrote: As you discovered... as soon as you think you've solved the problem, it happens again :-( I also experience this problem with some of the GAE jars. It's really, really annoying but I don't have time to rebuild my eclipse install from scratch... Jeff On Mon, Jan 18, 2010 at 4:20 PM, Erik Uzureau uzur...@gmail.com wrote: A colleague of mine seems to have found a solution to this: http://code.google.com/p/google-web-toolkit/issues/detail?id=4463#c7 On Jan 18, 5:54 pm, Erik Uzureau uzur...@gmail.com wrote: The real question here is what do we all (on this thread) have in common that the rest of the world doesn't. Surely we are more than 6 people in the world using GWT 2.0 are we the only people withgwt-servlet.jar in /WEB-INF/lib in our SVN repositories or is it something else? Also, if it is patently wrong to have thegwt-servlet.jarfile in the / WEB-INF/lib file... then why are we clearly told to put it there here: http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjec... ?? Frustrated, Erik On Jan 9, 5:01 am, Jeff Schnitzer j...@infohazard.org wrote: Ignore this solution. The problem is simply intermittent and didn't happen a few times. It nevertheless persists. Jeff On Fri, Jan 1, 2010 at 1:58 PM, Jeff Schnitzer j...@infohazard.org wrote: Amazingly, you're right. The solution is to ignore the message, *don't* revert your files back, and restart Eclipse again. The plugin deletes the files the first time, then recreates them the second... and since the new files are identical to the old, svn is happy. Jeff On Fri, Jan 1, 2010 at 12:18 AM, John OConner jsocon...@gmail.com wrote: I found the culprit. The eclipse plugin preferences file explicity namesgwt-servlet.jaras a file that it must copy to the web-inf/lib directory. So I assume that SVN (and for me it is Perforce) see that action as an attempted delete as well. I resolved this myself by removing that file from web-inf/lib and just letting the plugin have its way. I tried deleting the offending line from the preferences file, but the plugin insisted on replacing that line on startup. Odd, if an application *insists* on a very specific setting regardless of user intentions or my own preferences, why put the setting in an external preferences file to begin with? Regards, John O'Conner On Dec 31 2009, 7:05 pm, Jeff Schnitzer j...@infohazard.org wrote: I have this exact same problem... it's quite annoying. It also sometimes happens with GAE jars. Every time I restart Eclipse I have to go through my projects and revert any deleted jars. Jeff On Wed, Dec 30, 2009 at 5:53 PM, itwip.81 itwip...@gmail.com wrote: Dear Sir/Madam, I have encountered a problem after upgrading from GWT 1.7 to 2.0. I did uninstall all of the previous GWT SDKs, AppEngine and plugin before I install the new 2.0
Dynamic List box problem
Hi,
I managed to fill a ListBox onClick with entries. Unfortunately the
ListBox expands before onClick is catched (before data is reloaded).
Therefore the user has to click a scond time after the entries are
loaded.
Is there a way to force a ListBox to NOT expand when clicking on it?
And is there also a way to force a ListBox to expand by code?
A native call of
$wnd.document.getElementById('listBoxId').click();
does not work.
Cheers,
M
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Re: Eclipse Plugin Wizard for Events
Eric, You might like to star issue #3914. http://code.google.com/p/google-web-toolkit/issues/detail?id=3914 - Isaac On Thu, Jan 21, 2010 at 7:13 AM, Eric erjab...@gmail.com wrote: I was trying to create an application-level logical event class, and I realized that the plugin could provide a wizard to create the class and its associated handler. Since this task invariably requires the author to create three related Java files, and since most of the code is boilerplate, a wizard could do all the mechanical work. The wizard would ask for: 1. A package name, 2. An event class name fitting the pattern XyzEvent. The plugin would also create a handler interface named XyzHandler. It would contain a method with signature public void onXyz(XyzEvent event); This method would also be invoked in the generated dispatch() method of the new event class. Finally, the plugin would create a client interface named HasXyzHandlers extending HasHandlers. The plugin would also have the standard option to add Javadoc comments and header comments. I could also see a modification to the module plugin; the plugin could give the author the option to create the module in a new Eclipse project, which would necessitate changes to the .classpath and .project files. Respectfully, Eric Jablow -- 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-tool...@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-tool...@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: DockLayoutPanel layout problem with south and UiBinder
I am using a DockLayoutPanel with UiBinder and it seems to work fine. However, I can't see any real difference between your code and mine. My ordering is different - I have north, center, west, then south. Also, my center panel has a size. Sorry to not have anything more useful for you. RB On Jan 19, 12:38 am, Marcel Wagner marcel.wag...@gmx.de wrote: I have tried to use the DockLayoutPanel and the UiBinder with the following layout: g:DockLayoutPanel unit='EM' g:north size='5' lp:HeaderArea ui:field='headerArea' / /g:north g:west size='12' lp:VerticalBar ui:field='verticalBar' / /g:west g:south size='2' lp:StatusArea ui:field='statusArea' / /g:south g:center lp:ContentArea ui:field='contentArea' / /g:center /g:DockLayoutPanel This should generate a four area layout. All is fine beside of the layout the south panel. It not starts at the left window border, it starts at the same border as the center panel and the west panel is layouted completely to the bottom of the window. Is this a bug, or do I somthing wrong? Thanks, Marcel -- 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-tool...@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: What causes com.google.gwt.core.client.JavaScriptException, and how to trace it?
I finally bit the bullet, and started commenting out huge chunks of my code, and running the application to see if that got rid of the problem... After a few hours of this, I finally narrowed it down to the following (and similar) line of code: daygrid.getColumnFormatter().setWidth(col, 0px); As soon as I set this to 1px rather than 0px the javascript error went away. for you dduck, the way forward would be to do as leduque suggests above and set the compile time flag for style to detailed and that should give you a much better idea where the error is, you might find the following link useful: http://code.google.com/webtoolkit/doc/1.6/FAQ_DebuggingAndCompiling.html#Why_is_my_GWT-generated_JavaScript_gibberish? Id still like to know how to set this setting via eclipse, which im sure is very simple for someone who knows! Thanks, John On Jan 21, 2:14 pm, dduck anders.johansen.a...@gmail.com wrote: Well, using Safari I can now spot the place where the exception is thrown in the generated JavaScript, but I have no way to relate that to the Java code that I put into the GWT compiler. Any clues as to how I do that? Regard, Anders -- 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-tool...@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: javascript error (invalid Argument)
I finally bit the bullet, and started commenting out huge chunks of my code, and running the application to see if that got rid of the problem... After a few hours of this, I finally narrowed it down to the following (and similar) line of code: daygrid.getColumnFormatter().setWidth(col, 0px); where daygrid was defined as follows: private Grid daygrid = new Grid(daygridrows, daygridcols); As soon as I set this to 1px rather than 0px the javascript error went away. Others might find the following link useful: http://code.google.com/webtoolkit/doc/1.6/FAQ_DebuggingAndCompiling.html#Why_is_my_GWT-generated_JavaScript_gibberish? Id still like to know how to set this setting via eclipse, which im sure is very simple for someone who knows! Thanks, John On Jan 20, 10:25 pm, John V Denley johnvden...@googlemail.com wrote: Ive just tried to step through my code painfully one line at a time in the eclipse debugger everything seemed to work OK up to the point when it was about to start waiting for user interraction (or feasibly when it starts trying to draw to the screen), then I got the following error: Exception processing async thread queue Exception processing async thread queue org.eclipse.jdt.internal.debug.core.model.JDIClassType cannot be cast to org.eclipse.jdt.debug.core.IJavaValue Not at all helpful whats my next steps guys, anyone able to help me?... On Jan 18, 12:08 am, John VDenleyjohnvden...@googlemail.com wrote: Does anyone have any ideas how to debug this javascript problem with IE? or even where to start debugging it? Thanks, John On Jan 10, 5:25 pm, John VDenleyjohnvden...@googlemail.com wrote: Im not doing any direct DOM assignments, its all pure GWT and CSS (Im also using GAE) but its all native, im also not using any third party toolsets/jars etc How did you manage to narrow it down Joe? how did you go about figuring it out? I have thousands of lines of code, I dont even know where to begin looking for this error, the only thing I can be sure of is that I didnt have this problem on the my 1st Dec version, which was the last version I released for external testing and that since then I have upgraded to V2.0 Any help would be greatly appreciated.. On Jan 8, 1:39 am, Joe Cole profilercorporat...@gmail.com wrote: I feel your pain. I narrowed this down in our case to an incorrect style assignment. From memory I was setting: DOM.setStyleAttribute(overflowX, none); Instead of: DOM.setStyleAttribute(overflowX, hidden); Only in IE was it throwing this exception. I would suggest checking your style assignments, it could be the same problem. Joe On Jan 8, 11:29 am, John VDenleyjohnvden...@googlemail.com wrote: I have just come across the following error when testing my application in IE7, It seems to work fine in Chrome 4.0 and FF 3.5.7 I have seen several other people having the same problem on this forum, but I cant work out from any of them how I can work out whats wrong with MY application! Can anyone give me any clues as to how and where to look to find out where to fix this problem? Thanks, John 22:04:09.376 [ERROR] [idebanet] Uncaught exception escaped com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript (BrowserChannelServer.java:195) at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke (ModuleSpaceOOPHM.java:120) at com.google.gwt.dev.shell.ModuleSpace.invokeNative (ModuleSpace.java:507) at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject (ModuleSpace.java:264) at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject (JavaScriptHost.java:91) at com.google.gwt.core.client.impl.Impl.apply(Impl.java) at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188) at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.gwt.dev.shell.MethodAdaptor.invoke (MethodAdaptor.java:103) at com.google.gwt.dev.shell.MethodDispatch.invoke (MethodDispatch.java:71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke (OophmSessionHandler.java:157) at com.google.gwt.dev.shell.BrowserChannel.reactToMessages (BrowserChannel.java:1668) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection (BrowserChannelServer.java:401) at com.google.gwt.dev.shell.BrowserChannelServer.run (BrowserChannelServer.java:222) at java.lang.Thread.run(Unknown Source) -- You received this message because you are subscribed to the
problem in web mode for deploying.zipped file to db.
hi All, i am facing a serious problem. i am able to deploy .zipped file in gwt in hosted mode to my database successfully. but when i try to do that in web mode i am unable to do it. kindly help. -- 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-tool...@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.
MVP and tabs :)
Hello :) I am still struggling with learning best practice in creating my GWT application ;) At the moment I am trying to apply the MVP design pattern described in http://code.google.com/webtoolkit/doc/latest/tutorial/mvp-architecture.html... I imagine that my UI will be a tab panel where each tab links to a certain area of the application... I have an idea that each of these tabs should have a viewer and a presenter... and then maybe a viewer creating the overall tab panel... hmmm... but I do not seem to be able to put this hierarchic separation together in my code... Does anyone out there has some code examples on how you apply MVP to a tabbed application? :) Sorry if this a stupid post!! :/ Thanks a lot, Stine -- 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-tool...@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: Urgent help in GWT-Visualization
try out the faq
http://code.google.com/docreader/#p=gwt-google-apiss=gwt-google-apist=VisualizationFAQ
On Tue, Jan 19, 2010 at 4:37 PM, Ramya Devi Dharmarajan
dramyadevi2...@gmail.com wrote:
Hi,
I have a problem in my below code.Please share your thoughts.This is
Urgent.
Code :
*Sample.java*
TimeLine timeLine =
*new* TimeLine();
VisualizationUtils.*loadVisualizationApi*(timeLine, AnnotatedTimeLine.
*PACKAGE*);
widget = timeLine.getAnnotatedChart();
*TimeLine.java:*
*
public
* Widget getAnnotatedChart(){
widget = *new* AnnotatedTimeLine(getData(), getOption(), 700px, 240px);
*return* widget;
}
*private* AnnotatedTimeLine.Options getOption()
{
AnnotatedTimeLine.Options options = AnnotatedTimeLine.Options.*create*();
options.setDisplayAnnotations(
*true*);
*return* options;
}
*private* AbstractDataTable getData()
{
DataTable data = DataTable.*create*();
data.addColumn(AbstractDataTable.ColumnType.
*DATE*, Date);
data.addColumn(AbstractDataTable.ColumnType.
*NUMBER*, First Label);
return data;
}
But i got the below exception.
Uncaught exception escaped : -
[ERROR] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: (TypeError):
'$wnd.google.visualization.DataTable' is null or not an object
number: -2146823281
description: '$wnd.google.visualization.DataTable' is null or not an
object
at com.google.gwt.visualization.client.DataTable$.create(Native Method)
at org.soh.doh.ui.client.util.TimeLine.getData(TimeLine.java:39)
at org.soh.doh.ui.client.util.TimeLine.getAnnotatedChart(TimeLine.java:28)
at
org.soh.doh.ui.client.gui.panel.PublicVisualization.EDVisitsbySyndrome.setTimeSeriesLine(EDVisitsbySyndrome.java:144)
at
org.soh.doh.ui.client.gui.panel.PublicVisualization.EDVisitsbySyndrome.init(EDVisitsbySyndrome.java:79)
at org.soh.doh.ui.client.mvc.CenterView.handleEvent(CenterView.java:69)
at
com.extjs.gxt.ui.client.mvc.Controller.forwardToView(Controller.java:90)
at
org.soh.doh.ui.client.mvc.CenterController.handleEvent(CenterController.java:111)
at com.extjs.gxt.ui.client.mvc.Dispatcher.dispatch(Dispatcher.java:236)
at com.extjs.gxt.ui.client.mvc.Dispatcher.dispatch(Dispatcher.java:164)
at com.extjs.gxt.ui.client.mvc.Dispatcher.dispatch(Dispatcher.java:174)
at com.extjs.gxt.ui.client.mvc.Dispatcher.forwardEvent(Dispatcher.java:81)
at org.soh.doh.ui.client.mvc.WestView$4.handleEvent(WestView.java:264)
at org.soh.doh.ui.client.mvc.WestView$4.handleEvent(WestView.java:1)
at
com.extjs.gxt.ui.client.event.BaseObservable.callListener(BaseObservable.java:176)
at
com.extjs.gxt.ui.client.event.BaseObservable.fireEvent(BaseObservable.java:96)
at com.extjs.gxt.ui.client.widget.Component.fireEvent(Component.java:444)
at
com.extjs.gxt.ui.client.widget.Component.onBrowserEvent(Component.java:762)
at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1320)
at com.google.gwt.user.client.DOM.dispatchEventAndCatch(DOM.java:1299)
at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1262)
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Building a Calendar Widget like Google Calendar with GWT advisable?
Hi All, I am quite new to GWT and currently evaluating this technology. For a project I need to build an application containing a calendar such as Google Calendar where the user can create and move events around. The SmartGWT lib contains a Calendar Widget but I want to build my own due to several reasons. However, when using the SmartGwt Calendar widget, it seems very slow. Of course, it doesn't necessarily mean that building such kind of widgets with GWT will be slow. However, the alternative to using GWT would be implenenting it in pure JavaScript and using some of the libs such as Prototype, Dojo, etc. I am pretty familiar with. Has anyone build a Calendar in GWT or something similar and is willing to share some experience? Thanks very much! Scholle -- 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-tool...@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: Problem with deploy gadget on iGoogle
I think you should check this article http://code.google.com/webtoolkit/doc/latest/tutorial/Xsite.html. Your problem may be about ajax request security (it is defined here https://developer.mozilla.org/En/HTTP_access_control ) On Jan 20, 10:58 pm, Vitaly Parfonov vitaly.parfo...@exoplatform.com wrote: Any idea, please? 2010/1/19 vetal vitaly.parfo...@gmail.com: Hi all! I develop gadget on GWT and try deploy it on iGoogle. My gadget call some REST service and during this calling i get Access to restricted URI denied can some body help me to solve this problem. Thanks. -- Best regards, Vitaly -- 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-tool...@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.
Link External (xerces jars ) to GWT application in Eclipse
I am new to GWT and am building an application using some external jars such as xerces ,inspite of adding the jar files in the lib folder I get the error the import org.3wc cannot be resolved can someone please tell me if there is another way to include the jar files in a GWT application thanks -- 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-tool...@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 set pagination or add scroll bar to the TabBar of an TabPanel
Hi! I would like to add some kind of slide items to the TabPanel TabBar . I am adding dynamically labels to the tab and when the length of all added labels is greater than the tab width the symbol less() and greater() should appear in each side to be able to scroll left and right. Or instead of that an scroll bar. I would prefer the and . Do you have any idea how to do it ? Thank you, Bruno -- 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-tool...@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 development process
I'm rather new in GWT and maybe I'm asking something really easy and
well-known, but I'm not able to find solution myself, so I really hope
you can help me...
I really like GWT but can't find a way to integrate in to our
development process.
We tried to do it as usual - we created cool HTML and CSS pages as a
markup and started to move all of that to GWT... And this became a
disaster for us ((
Almost everywhere we face different style problems... For examle, in
our CSS we have
input .test {}
input class='test' type='checkbox'...
In GWT we tried
CheckBox c = new CheckBox();
c.addStyleName('test');
but of course that was converted to
div class='test'
input type='checkbox'...
/div
which mean CSS do not work any more.
This is just an example - we face different problems everywhere and
trying to create same page in GWT took us a lot of time. (If you add
to this that GWT could in next build change HTML presentation of
cotrol - it's even adds problems)
Of course in each case we could create a workaround... But it doen't
look like good way to use GWT in app. So it's probably some other nice
way to do this...
What we are doing wrong? What rules should we follow when creating
HTML/CSS? Or development process should be different and we shouldn't
create HTML first? Maybe somebody has a link to nice article which
could answer all this quesions?
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Compiling error with grails gwt
Requisites instaled: - GWT 2.0 - Grails 1.1.1 - grails-gwt-plugin 0.4.1 - java 1.6.07 Phases: - Create grails project. Ok - Install gwt plugin. Ok - Generate Gwt clas. Ok - Asign the class to a gsp. Ok - Compile gwt modules or run-app. Error: I try to compile my grails project with the gwt plugin intaled and I get this response: rgar...@dev04:~/projects/external/grails/gwt-sample$ grails compile-gwt-modules Welcome to Grails 1.1.1 - http://grails.org/ Licensed under Apache Standard License 2.0 Grails home is set to: /home/rgarcia/software/grails/grails-1.1.1 Base Directory: /home/rgarcia/projects/external/grails/gwt-sample Running script /home/rgarcia/.grails/1.1.1/projects/gwt-sample/ plugins/gwt-0.4.1/scripts/CompileGwtModules.groovy Environment set to development Error executing script CompileGwtModules: No such property: compile for class: _GwtInternal_groovy gant.TargetMissingPropertyException: No such property: compile for class: _GwtInternal_groovy at gant.Gant$_dispatch_closure4.doCall(Gant.groovy:329) at gant.Gant$_dispatch_closure6.doCall(Gant.groovy:334) at gant.Gant$_dispatch_closure6.doCall(Gant.groovy) at gant.Gant.withBuildListeners(Gant.groovy:344) at gant.Gant.this$2$withBuildListeners(Gant.groovy) at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source) at gant.Gant.dispatch(Gant.groovy:334) at gant.Gant.this$2$dispatch(Gant.groovy) at gant.Gant.invokeMethod(Gant.groovy) at gant.Gant.processTargets(Gant.groovy:495) at gant.Gant.processTargets(Gant.groovy:480) Caused by: groovy.lang.MissingPropertyException: No such property: compile for class: _GwtInternal_groovy at _GwtInternal_groovy$_run_closure2.doCall(_GwtInternal_groovy: 88) at CompileGwtModules$_run_closure1.doCall(CompileGwtModules:14) at gant.Gant$_dispatch_closure4.doCall(Gant.groovy:324) ... 10 more -- 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-tool...@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: Maven users survey
6. In eclipse we just start Debug as Web application. (with all libraries manually copied into war/WEB-INF/lib) This is our main problem, and I don't think it is related to only maven builds. Instead of using the project's class path including references to other projects and external jars like any other Eclipse runner would do, Google's plugin decides to skip all of this and insists on using the jars in WEB-INF/lib. Quite against what I expected tbh, and the run configurations don't hint that either. What would really help us is for the plugin to use the class path as it is defined for the project, and not use the jars in WEB-INF/libs at all. This way, you can break your project up in modules which themselves are eclipse projects, so that you don't have to do a complete jar build and copy the results to the WEB-INF/lib dir of the GWT project, but instead can just keep working. This would help us develop more efficiently, and it would also be more 'correct' in the sense that there is no difference between what the project uses to compile and run. -- 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-tool...@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.
Client did not send n bytes as expected
We get this error: [#|2009-08-12T11:38:31.803-0700|SEVERE|sun-appserver9.1| javax.enterprise.system.container.web| _ThreadID=16;_ThreadName=httpSSLWorkerThread-38080-3;_RequestID=8b3571bb-3c36-43f1-9e38-6947ca376436;| WebModule[]Exception while dispatching incoming RPC call javax.servlet.ServletException: Client did not send 142 bytes as expected at com.google.gwt.user.server.rpc.RPCServletUtils.readContentAsUtf8 (RPCServletUtils.java:148) at com.google.gwt.user.server.rpc.RemoteServiceServlet.readContent (RemoteServiceServlet.java:335) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost (RemoteServiceServlet.java:77) at javax.servlet.http.HttpServlet.service(HttpServlet.java:738) very rarely and it is not reproducible. I have seen posts earlier but none of them justify the reason for it. Appreciate if I can get some information: 1. Is it with the this version of GWT or related software, will upgrading help? 2. How often you get this error? 3. Any more workaround? Environment: Client: ie 6 Server: GlassFish 2, GWT 1.5.3. Java 5 -- 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-tool...@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-RPC-MAIL
I realized GWT-RPC. Everything works. When I click on the button I get a message from the server and print on the web browser. Question: How do I send mail using JavaMail with that simple button? I do not know how to write code. On the Internet I found only bits of how to do it and do not understand. Tell me, please. -- 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-tool...@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.
Internet Explorer 8 and ActiveX object
Hi,
I have a problem with Internet Explorer 8 (both on Vista and Windows
7) and an AcitveX object.
Running the following plain javascript displays a test alert message
in the browser when loaded in Internet Explorer 8:
...
script type=text/javascript
var myActiveXObject = new ActiveXObject(MyBHO.MyActiveX);
myActiveXObject.myTestFunction();
/script
...
But if I generate the exact same javascript via a GWT web
application as follows, nothing happens in Internet Explore 8:
...
private native void testMyActiveX () /*-{
var myActiveXObject = new ActiveXObject(MyBHO.MyActiveX);
myActiveXObject.myTestFunction();
}-*/;
...
However, running the GWT snippet above in Internet Explorer 7 works
perfectly fine.
Has anyone ran into a similar problems or has an idea about what goes
wrong here, when testing in Internet Explorer 8?
Cheers,
CB
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Building GWT based application in a comfortable way with buildr (instead of Ant or Maven)
Hello,
I am using buildr for compiling, building and packaging. I would like
to share the build script, I am using for my GWT project.
http://buildr.apache.org
The build script is somewhat lengthy as compared to normal buildr
scripts as I haven't defined a buildr extension for the gwt compiling.
It is of course way shorter then a ant script or a maven script.
I can use it with 'buildr deploy' to upload the application to my
server or 'buildr install' to install it into my maven repository.
Best Regards
Sebastian Hennebrueder
http://www.laliluna.de
require 'buildr'
# use my repository instead of the standard maven
repositories.remote http://myrepositoryserver/artifactory/repo;
# define dependencies
TEST = [junit:junit:jar:4.5]
COMPILE = [
log4j:log4j:jar:1.2.15,
org.slf4j:slf4j-log4j12:jar:1.5.8,
org.slf4j:slf4j-api:jar:1.5.8,
c3p0:c3p0:jar:0.9.1.2,
net.sf.ehcache:ehcache:jar:1.5.0,
backport-util-concurrent:backport-util-concurrent:jar:3.1,
commons-logging:commons-logging:jar:1.0.4,
commons-collections:commons-collections:jar:3.2,
net.sf.jsr107cache:jsr107cache:jar:1.0,
org.hibernate:hibernate-core:jar:3.3.2.GA,
antlr:antlr:jar:2.7.6,
dom4j:dom4j:jar:1.6.1,
javax.transaction:jta:jar:1.1,
javassist:javassist:jar:3.9.0.GA,
org.hibernate:hibernate-ehcache:jar:3.3.2.GA,
org.hibernate:ejb3-persistence:jar:1.0.2.GA,
org.hibernate:hibernate-annotations:jar:3.4.0.GA,
org.hibernate:hibernate-commons-annotations:jar:3.1.0.GA,
org.hibernate:hibernate-validator:jar:3.1.0.GA,
postgresql:postgresql:jar:8.3-603.jdbc3,
# guice
aopalliance:aopalliance:jar:1.0,
com.google.code.guice:guice:jar:2.0,
com.google.code.guice:guice-servlet:jar:2.0,
#gwt
com.google.gwt:gwt-servlet:jar:2.0.0-SNAPSHOT,
# bean lib
net.sf.beanlib:beanlib-hibernate:jar:5.0.2beta,
net.sf.beanlib:beanlib:jar:5.0.2beta,
commons-lang:commons-lang:jar:2.1,
xstream:xstream:jar:1.1.2,
cglib:cglib:jar:2.1_3,
asm:asm:jar:1.5.3,
net.jcip:jcip-annotations:jar:1.0
]
GWTBUILD = [ com.google.gwt:gwt-dev:jar:2.0.0-SNAPSHOT,
com.google.gwt:gwt-user:jar:2.0.0-SNAPSHOT,
javax.servlet:servlet-api:jar:2.5]
# define custom tasks
Project.local_task :deploy
Project.local_task :gwtc
define 'bundapfel' do
project.version = '1.1'
compile.with COMPILE
task :gwtc do
puts GWT Compile
classpath = COMPILE+GWTBUILD + [src/main/resources, src/main/
java]
Java::Commands.java(com.google.gwt.dev.Compiler,
[-war, target/gwt,
de.laliluna.bund.Editor],
{:classpath = classpath, :java_args = [-
Xmx256M],
:verbose=true})
end
# execute GWT compile before build
task :build = :gwtc
package(:war).include(target/gwt, :as = .)
task :deploy = :package do
puts Deploying to server
%x{ scp #{warFile} myserver:#{id} }
end
end
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Re: On secure logins
Hi all, I've implemented some integration of Spring Security and GWT. It is exactly the process described by Andrey: * http://code.google.com/p/net-orcades-spring/ is using pattern (URL filtering). * http://code.google.com/p/orcades-gwt-spring/ is using MVP pattern with secured at method level. The later project, is not very well documented, but if your are fluent with GWT Spring and Maven it shouldn't be an issue. HIH PS: Currently, my current jobs is not GWT based :(, it's on my free time. On Thu, Jan 21, 2010 at 3:14 PM, Alexander the.malk...@gmail.com wrote: +1 I do always authorise user action at services. I cant find out any other solution. 2010/1/21 ailinykh ailin...@gmail.com By this way you secure the main page only. What is pretty much useless. All client/server communication is done through AJAX. You can't secure it by a traditional servlet filter, because GWT serialization doesn't know anything about redirect. You will have something like serialization Exception. Also you have to think about user authorization. Users with different roles allowed to have access to different resources. I see the only way to do it- in every RPC call check user identity and permissions, then throw application defined exception if something is wrong. On client side you have to catch that exception and redirect to login page. Thank you, Andrey On Jan 21, 6:35 am, FKereki fker...@gmail.com wrote: Hi! I was just checking the consensus on how to do a secure login and it seems to be along the lines of: * set a simple login application to run athttps:// your.own.site.com/login * set the rest of your application to run athttp:// your.own.site.com/main * if the user tries to directly go tohttp://your.own.site.com/main, redirect him tohttps://your.own.site.com/login * on successful login, set a cookie, and redirect tohttp:// your.own.site.com/main Is this it? Am I missing something? Any better ways to do it? -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Regards, Alexander -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- A coward is incapable of exhibiting love; it is the prerogative of the brave. -- Mohandas Gandhi -- 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-tool...@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: Code coverage for GWT
AFAIK only Emma currently covers GWTTestCases. We use it with Sonar and it works well. All the best, -- Arthur Kalmenson On Tue, Nov 24, 2009 at 12:38 AM, Feldman, Nir nir.feld...@hp.com wrote: Do both fully support GWT (including coverage for GWTTestCase)? *From:* davisf...@gmail.com [mailto:davisf...@gmail.com] *On Behalf Of *Davis Ford *Sent:* Monday, November 23, 2009 8:27 PM *To:* google-web-toolkit@googlegroups.com *Subject:* Re: Code coverage for GWT I like maven-emma-plugin or maven-cobertura-plugin On Mon, Nov 23, 2009 at 9:23 AM, Nir Feldman nir.feld...@hp.com wrote: Hi, I want to have a code coverage for a GWT client built using maven. what plugin is the most recommended? Nir -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=. -- Zeno Consulting, Inc. home: http://www.zenoconsulting.biz blog: http://zenoconsulting.wikidot.com p: 248.894.4922 f: 313.884.2977 -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@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-tool...@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: What causes com.google.gwt.core.client.JavaScriptException, and how to trace it?
When you press the compile button in Eclipse, there is a drop down menu called: Output Style. One of the options there is the detailed. I suppose that would do the trick ... 2010/1/21 John V Denley johnvden...@googlemail.com Id still like to know how to set this setting via eclipse, which im sure is very simple for someone who knows! Thanks, John -- 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-tool...@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.
App Runs in IE - Nothing Happens in Firefox (Link Included)
Here is a link to my App: http://www.epcinternet.com:8080/GroupChart/GroupChart.html It runs just fine in IE, but I get nothing in Firefox. The console error I get in Firebug says: 'a' is null. Since I can't make heads or tails of the obfuscated javascript, I don't know what 'a' is null means. Can anyone offer suggestions? Thanks in advance, -Russ -- 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-tool...@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: Maven users survey
As a complement I like to say that when using noserver mode - using a classic WTP deployment approach for server side component - GEP in this case manage only the GWT (client) code In this case, it works perfectly as you expected. It is just the embedded jetty server classpath that doesn't fit. On Wed, Jan 20, 2010 at 6:04 PM, Eelco Hillenius eelco.hillen...@gmail.comwrote: 6. In eclipse we just start Debug as Web application. (with all libraries manually copied into war/WEB-INF/lib) This is our main problem, and I don't think it is related to only maven builds. Instead of using the project's class path including references to other projects and external jars like any other Eclipse runner would do, Google's plugin decides to skip all of this and insists on using the jars in WEB-INF/lib. Quite against what I expected tbh, and the run configurations don't hint that either. What would really help us is for the plugin to use the class path as it is defined for the project, and not use the jars in WEB-INF/libs at all. This way, you can break your project up in modules which themselves are eclipse projects, so that you don't have to do a complete jar build and copy the results to the WEB-INF/lib dir of the GWT project, but instead can just keep working. This would help us develop more efficiently, and it would also be more 'correct' in the sense that there is no difference between what the project uses to compile and run. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- A coward is incapable of exhibiting love; it is the prerogative of the brave. -- Mohandas Gandhi -- 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-tool...@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: App Runs in IE - Nothing Happens in Firefox (Link Included)
compile and deploy with pretty instead of OBS :) On Thu, Jan 21, 2010 at 4:35 PM, Russ r...@epcinternet.com wrote: Here is a link to my App: http://www.epcinternet.com:8080/GroupChart/GroupChart.html It runs just fine in IE, but I get nothing in Firefox. The console error I get in Firebug says: 'a' is null. Since I can't make heads or tails of the obfuscated javascript, I don't know what 'a' is null means. Can anyone offer suggestions? Thanks in advance, -Russ -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- A coward is incapable of exhibiting love; it is the prerogative of the brave. -- Mohandas Gandhi -- 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-tool...@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: What causes com.google.gwt.core.client.JavaScriptException, and how to trace it?
I dont get that option, where is this compile button you refer to? I always use the run as, there is a Compile GWT project under that, but it doesnt give me any options, it just starts compiling! Incidentally, I have now deployed this fixed for IE version, and online, it doesnt work, even though locally it works fine! sigh. 2010/1/21 g p ghost...@gmail.com When you press the compile button in Eclipse, there is a drop down menu called: Output Style. One of the options there is the detailed. I suppose that would do the trick ... 2010/1/21 John V Denley johnvden...@googlemail.com Id still like to know how to set this setting via eclipse, which im sure is very simple for someone who knows! Thanks, John -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@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-tool...@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: Can I add a UIObject to a Panel?
You don't need to add the bound class to the Panel. Create a ui:field for the entire form/panel in the XML file. Cheers Niclas On Tue, Jan 19, 2010 at 12:20 PM, Lyn Headley lahea...@gmail.com wrote: Hello, I am using the UIBinder to build a div, by binding an xml file to a java class which extends UIObject. However, I cannot add an instance of this class to a panel using the Panel's add method, because add takes an object of type Widget, and I don't have one of those; I have a UIObject. Is there a way to add a UIObject to a panel, or else to construct a suitable Widget from a UIObject? Thanks! -- Lyn Headley UCSD Communication and Science Studies http://sites.google.com/site/lynheadley -- 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-tool...@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. -- Niclas Hedhman, Software Developer http://www.qi4j.org - New Energy for Java I live here; http://tinyurl.com/2qq9er I work here; http://tinyurl.com/2ymelc I relax here; http://tinyurl.com/2cgsug -- 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-tool...@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: App Runs in IE - Nothing Happens in Firefox (Link Included)
Okay, I depolyed with pretty. Now the Firebug error is: this$static is null What does this mean? How come the app works in IE but not Firefox? Here's a link to the app again: http://www.epcinternet.com:8080/GroupChart/GroupChart.html -- 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-tool...@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: Maven users survey
On Wed, Jan 20, 2010 at 12:04 PM, Eelco Hillenius eelco.hillen...@gmail.com wrote: 6. In eclipse we just start Debug as Web application. (with all libraries manually copied into war/WEB-INF/lib) This is our main problem, and I don't think it is related to only maven builds. Instead of using the project's class path including references to other projects and external jars like any other Eclipse runner would do, Google's plugin decides to skip all of this and insists on using the jars in WEB-INF/lib. Quite against what I expected tbh, and the run configurations don't hint that either. What would really help us is for the plugin to use the class path as it is defined for the project, and not use the jars in WEB-INF/libs at all. This way, you can break your project up in modules which themselves are eclipse projects, so that you don't have to do a complete jar build and copy the results to the WEB-INF/lib dir of the GWT project, but instead can just keep working. This would help us develop more efficiently, and it would also be more 'correct' in the sense that there is no difference between what the project uses to compile and run. From a user perspective, you want dependent projects to be accounted for when using a Web App launch configuration. That is perfectly reasonable. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Miguel -- 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-tool...@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: Prevent class conversion when compiling modules
I have something similar. I have this:
package com.company.pack
class A {}
package com.company.client
class B implements Serializable {
some serializable fields
private transient A field;
private A getA() {
return field;
}
private void setA(A val) {
this.field = val;
}
}
Both classes are JPA classes and it's only that B class has a
relationship with a non serializable A class, which the GWT client
doesn't have to know about. The rest of it, is serializable.
In this case, class A and B are in the same jar and the jar has the
sources included, but only B is in the GWT module (the client folder).
When I try to include this jar in my GWT project, I get an exception:
No source code is available for type com.company.pack.A; did you
forget to inherit a required module?
I tried putting the GwtTransient annotation to field A but the result
is the same. I think that GWT should completely ignore the classes
that are transient and its getters and setters and don't try to even
compile them.
It's a shame that, almost for every hibernate class that I have, I
have to create another class which has exactly the same fields, except
for one or two of them, and that I have to be putting all the data
from one bean to another all the time. It would be so much simple to
mark in my beans just the parts that the compiler shouldn't care
about.
On 14 ene, 14:55, Chris Lercher cl_for_mail...@gmx.net wrote:
Well, it works for me. I didn't try it with TopLink - I used POJOs
instead - but when I declare the fieldtransient, it works (according
to the SOYC Compile Report).
--
Example:
public class WantThat implements Serializable {
privatetransientDontWantThat dontWantThat;
public DontWantThat getDontWantThat() {
return dontWantThat;
}
}
public class DontWantThat implements Serializable {
}
@RemoteServiceRelativePath(some)
public interface SomeService extends RemoteService {
WantThat getWantThat();}
-
DontWantThat is not in my Compile Report. If I remove thetransient
keyword, it is.
Maybe there's something different with your case. Maybe something is
accessing your getDontWantThat()? Circular references at least?
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Re: GWT-RPC-MAIL
you can use this[1] code... server side mail service from one of my applications. [1] http://code.google.com/p/apiks2/source/browse/trunk/src/edu/hacettepe/bote/server/service/MailServiceImpl.java Hasan http://www.jroller.com/hasant On Jan 20, 9:38 pm, Florentine3D artem.boro...@gmail.com wrote: I realized GWT-RPC. Everything works. When I click on the button I get a message from the server and print on the web browser. Question: How do I send mail using JavaMail with that simple button? I do not know how to write code. On the Internet I found only bits of how to do it and do not understand. Tell me, please. -- 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-tool...@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: Building a Calendar Widget like Google Calendar with GWT advisable?
i don't know much about it but there is a component library including calendar here: http://code.google.com/p/ftr-gwt-library/ you can see the demo from here: http://www.future-earth.eu/gwt/calendar/MainDemoApp.html hope it helps, Hasan... On Jan 21, 2:24 pm, mstu...@googlemail.com mstu...@googlemail.com wrote: Hi All, I am quite new to GWT and currently evaluating this technology. For a project I need to build an application containing a calendar such as Google Calendar where the user can create and move events around. The SmartGWT lib contains a Calendar Widget but I want to build my own due to several reasons. However, when using the SmartGwt Calendar widget, it seems very slow. Of course, it doesn't necessarily mean that building such kind of widgets with GWT will be slow. However, the alternative to using GWT would be implenenting it in pure JavaScript and using some of the libs such as Prototype, Dojo, etc. I am pretty familiar with. Has anyone build a Calendar in GWT or something similar and is willing to share some experience? Thanks very much! Scholle -- 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-tool...@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: LGPL and other restrictive licenses
See other postings about this, related to SmartGWT LGPL for example. Nobody here is a lawyer, so you can only take our info for what little it's worth. Note that SmartGWT and some others have extra clauses added to the LGPL that will allow you to do so because they allow the fact that with GWT, the LGPL code is actually merged into your code base so it cannot be replaced/installed independently of your compiled code. In effect, they are acknowledging the reality that your code is only using the library's API (presuming you are not changing the API code, which would still require you release that code) and so falls under that interpretation. But without the added clause, it could be tricky as your code does get mixed in and the user can't just patch the GWT library code without having your source to recompile/bind/link it together. Server-side LGPL code generally doesn't have this issue. And no open source license protects you should it be found that the library itself is not fully owned by the project owners -- that is, they may violate patents or have stolen code from elsewhere without your knowledge. Some of this can be ameliorated by using well established projects where the code is more likely to have been vetted, or even those from companies that also offer commercial licenses for the same software if those licenses provide such protections because companies are less likely to offer such terms for money when it's not true -- but in the end, it's always buyer beware, whether open or closed. -- 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-tool...@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.
HTML5 DND and File Upload...
OK, I've have a working implementation in IE, FF and Chrome (using Gears where necessary - GWT 2.0) that allows me to capture when a file is dragged from the desktop and dropped into the browser window. The next part of the puzzle is to grab the file data/content and upload it... grabbing the data is trivial when using the Gears implementation (as Gears creates a Blob as a property of the File - I've implemented my own GWT Gears API as the one on Google Code wasn't compatible with GWT 2). I've created a GWT implementation of the HTML5 File spec (FileList, FileError, File... etc) and have a FileReader that does the reading of the file in browsers that currently support the spec (Firefox 3.6) I've created a bunch of Handlers and Events for the FileReader (loadstart, loadend, progress etc) and I've added a HandlerManager to my FileReader class... and this is where things go wrong... The events come out of the Native (javascript) FileReader which calls (for instance) LoadStartEvent.fire() which gets all the way to the HandlerManager in the FileReader class and then a low level (JS) error is thrown... something like cannot find static it also appears to be not detectecting that (for instance) the event passed in is a LoadStartEvent - it just thinks it's a generic GwtEvent... My question is should I be using HandlerManager? Or is this only supposed to be for Widgets... I cannot believe that something like this is so hard/complicated to do in GWT/Java... when I have a fully working JS version (in a about 20 lines of code) - I'm trying to port to GWT for use inside an Enterprise B2B app... Please, are there any GWT engineers/experts listening that can (at least) point me in the right direction - I realise that there are probably NDAs relating to how to do this in GWT (because of the WAVE Client App) - but just a nod in the right direction would help... My intention is to open source all this once I've got something that works. Cheers, Dave -- 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-tool...@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: HandlerManager
I think that would be a good solution but neither FlexTable nor Panel (be it Horizontal or Vertical) have OnFocus and Blur handlers... Do you have any container to suggest? 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-tool...@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-RPC-MAIL
Thank you. I try this is code 2010/1/21 Hasan Turksoy hturk...@gmail.com you can use this[1] code... server side mail service from one of my applications. [1] http://code.google.com/p/apiks2/source/browse/trunk/src/edu/hacettepe/bote/server/service/MailServiceImpl.java Hasan http://www.jroller.com/hasant On Jan 20, 9:38 pm, Florentine3D artem.boro...@gmail.com wrote: I realized GWT-RPC. Everything works. When I click on the button I get a message from the server and print on the web browser. Question: How do I send mail using JavaMail with that simple button? I do not know how to write code. On the Internet I found only bits of how to do it and do not understand. Tell me, please. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@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-tool...@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.
ATDD in GWT
Hi, we are implementing several application in GWT adopting the MVP pattern. All our requirements are expressed in User Stories and we would like to provide the possibility to define test via keywords starting from the Presenter. We are evaluating Robot Framework (http:// robotframework.googlecode.com) but we have a problem: how it is possible to call the Presenter? Like GWTTest? tks! -- 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-tool...@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: MVP and tabs :)
Hmm... let's say I have a MainPanelView.ui.xml containing... ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder' xmlns:g='urn:import:com.google.gwt.user.client.ui' g:TabLayoutPanel barUnit='PX' barHeight='30' g:tab g:headerTab A/g:header g:DecoratorPanel ui:field=tab_a/g:DecoratorPanel /g:tab g:tab g:headerTab B/g:header g:DecoratorPanel ui:field=tab_b/g:DecoratorPanel /g:tab /g:TabLayoutPanel /ui:UiBinder ... and a TabAView.ui.xml containing... ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder' xmlns:g='urn:import:com.google.gwt.user.client.ui' g:VerticalPanel g:LabelClick if you like tab A:/g:Label g:Button text=Click me, click me! :P ui:field=button_a/ /g:VerticalPanel /ui:UiBinder ... and a TabBView.ui.xml containing... ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder' xmlns:g='urn:import:com.google.gwt.user.client.ui' g:VerticalPanel g:LabelClick if you like tab B:/g:Label g:Button text=Click me, click me! :P ui:field=button_b/ /g:VerticalPanel /ui:UiBinder ... and then I define a view and a presenter class for each of these templates... hmm... and then I am kind of stuck!! D I can make my AppController call the go method of a MainPanelPresenter object containing an instance of the MainPanelView object... but don't see where the TabA and TabB classes get into play... argh! -- 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-tool...@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: Prevent class conversion when compiling modules
I believe that what you expect from the GWT compiler is probably a lot
harder to achieve than just pruning unused methods (which is already
a great feature IMO).
gwtc compiles Java source - Javascript. I assume that it can't read
Java bytecode at all (?) So just providing a jar file which contains
class A as bytecode won't work.
In theory, gwtc might be able to completely ignore A, but that's
generally not so easy. (It's something that javac can't do either: It
needs a .java file or a .class file for every type you reference.)
Therefore, I wouldn't say that it's a shame, or that it's
disappointing at all. It would be a quite ambitious feature for a
compiler of a strongly typed language.
On Jan 21, 5:12 pm, getaceres getace...@gmail.com wrote:
I have something similar. I have this:
package com.company.pack
class A {}
package com.company.client
class B implements Serializable {
some serializable fields
private transient A field;
private A getA() {
return field;
}
private void setA(A val) {
this.field = val;
}
}
Both classes are JPA classes and it's only that B class has a
relationship with a non serializable A class, which the GWT client
doesn't have to know about. The rest of it, is serializable.
In this case, class A and B are in the same jar and the jar has the
sources included, but only B is in the GWT module (the client folder).
When I try to include this jar in my GWT project, I get an exception:
No source code is available for type com.company.pack.A; did you
forget to inherit a required module?
I tried putting the GwtTransient annotation to field A but the result
is the same. I think that GWT should completely ignore the classes
that are transient and its getters and setters and don't try to even
compile them.
It's a shame that, almost for every hibernate class that I have, I
have to create another class which has exactly the same fields, except
for one or two of them, and that I have to be putting all the data
from one bean to another all the time. It would be so much simple to
mark in my beans just the parts that the compiler shouldn't care
about.
On 14 ene, 14:55, Chris Lercher cl_for_mail...@gmx.net wrote:
Well, it works for me. I didn't try it with TopLink - I used POJOs
instead - but when I declare the fieldtransient, it works (according
to the SOYC Compile Report).
--
Example:
public class WantThat implements Serializable {
privatetransientDontWantThat dontWantThat;
public DontWantThat getDontWantThat() {
return dontWantThat;
}
}
public class DontWantThat implements Serializable {
}
@RemoteServiceRelativePath(some)
public interface SomeService extends RemoteService {
WantThat getWantThat();}
-
DontWantThat is not in my Compile Report. If I remove thetransient
keyword, it is.
Maybe there's something different with your case. Maybe something is
accessing your getDontWantThat()? Circular references at least?
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Re: Maven users survey
Hi We, at my work, use a different approach, than others I see mentioned here. Development: We are developers using eclipse and Intellij. Important for us is IDE indenpendent usage, so I have created a Launcher.java file which actually starts HostedMode.java with appropriate arguments. That way the setup in eclipse and Intellij is the same, as developing e.g a swing client. Build process. For the build process it self we use maven2, but do NOT use any gwt plugins. Our build consists of many jar files and war files. Everythings gets build by maven2 except for the UserInterface modules. Here we use the maven-antrun-plugin to wrap the build.xml, and still get the benefit of maven2 dependencies management. Actually it is working quite great for us. Our appliction sofar has lived for 1.5 years, and I expect the lifetime to be bigger than 7-10 years. (our previously strus app, sofar has been used for almost 10 years). comments are welcome! /Flemming On Wed, Jan 13, 2010 at 5:35 PM, Keith Platfoot kplatf...@google.comwrote: Hi folks, For the next release of the Google Plugin for Eclipse, we're planning on making a few tweaks to make life easier for Maven users. That's right: we've seen the stars on the issue tracker, and have decided it's time to act. I would say, we feel your pain, but the problem is, we don't. Which is to say, nobody on the plugin team actually uses Maven (everybody around here uses Ant). However, I've been researching Maven to determine exactly what changes we should make to allow it to work more seamlessly with the Google Eclipse Plugin. I've read the relevant issues and groups postings, so I think I have a rough idea of what needs to happen. However, before we go and make any changes, I wanted to ask for the community's advice. So, here are some questions for you. What is the typical workflow of a GWT developer using Maven? I've installed Maven and the gwt-maven-plugin 1.2-SNAPSHOT and managed to create a GWT 2.0 app with the provided archetype. After some tweaking, I'm able to GWT compile, debug with Eclipse (though not via our Web App launch configuration), create a WAR, etc. However, I'm more interested in how you all are doing things. For example: How do you... - Create a new project? - Perform GWT compiles? - Debug with Eclipse? - Run your tests? - Create a WAR for deployment? What specific pain points do Maven users run into when using the Google plugin? I know one major obstacle is that our plugin currently treats the war directory as both an input (e.g. static resources, WEB-INF/lib, WEB-INF/web.xml) and output (WEB-INF/classes, GWT artifacts like nocache.js and hosted.html) . Maven convention, however, says that /src/main/webapp should be input only, which means that hosted mode (or development mode, in GWT 2.0) needs to run from a staging directory (e.g. gwt:run creates a /war folder on demand). This mismatch results in the plugin creating spurious validation errors and breaks our Web App launch configuration. Another incompatibility is that Maven projects depend on the GWT Jars in the Maven repo, whereas our plugin expects to always find a GWT SDK library on the classpath. Are my descriptions of these pain points accurate? If so, one possible solution would be for the plugin to allow the definition of an input war directory (e.g. src/main/webapp) separate from a launch-time staging directory, and for us to relax the requirement that all GWT projects must have a GWT SDK library. So tell me: would these changes adequately reduce the friction between Maven and the Google plugin? Also, are there other problems Maven users are running into when using the plugin? Thanks in advance for all feedback, Keith, on behalf of the Google Plugin for Eclipse team -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@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-tool...@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: HandlerManager
Something like...
ListBox box = new ListBox();
box.addItem(Hello);
box.addItem(World!);
final PushButton button = new PushButton(Hidden);
FocusPanel p = new FocusPanel();
p.addFocusHandler(new FocusHandler() {
@Override
public void onFocus(FocusEvent event) {
button.setVisible(true);
}
});
p.addBlurHandler(new BlurHandler() {
@Override
public void onBlur(BlurEvent event) {
button.setVisible(false);
}
});
FlowPanel f = new FlowPanel();
f.add(box);
f.add(button);
p.add(f);
Cheers,
Dave
On Jan 21, 4:54 pm, PaulBee pauloabe...@gmail.com wrote:
I think that would be a good solution but neither FlexTable nor Panel
(be it Horizontal or Vertical) have OnFocus and Blur handlers...
Do you have any container to suggest?
Thank you,
--
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Re: Prevent class conversion when compiling modules
I would agree with you, if not for the small fact that GWT does not recognize some elementary J2SE features (clone, sublist, etc). I understand the reasons behind that, and accept them. But. I there-say that ignoring fields marked as @transient should be quite easy to implement... On Jan 21, 6:24 pm, Chris Lercher cl_for_mail...@gmx.net wrote: In theory, gwtc might be able to completely ignore A, but that's generally not so easy. (It's something that javac can't do either: It needs a .java file or a .class file for every type you reference.) Therefore, I wouldn't say that it's a shame, or that it's disappointing at all. It would be a quite ambitious feature for a compiler of a strongly typed language. -- 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-tool...@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: Prevent class conversion when compiling modules
On Jan 21, 6:32 pm, Warpitaly giorgio.dava...@gmail.com wrote: I there-say that ignoring fields marked as @transient should be quite easy to implement... If none of the gwt compiled code will access the field, it's certainly easy. But that's unlikely (you have getters and setters, right?). If some of your client code does access the field - and this can happen indirectly - the class signature will be required. But how do you know that at compile time, if you can't compile the methods that access the fields (because they would need the class signature, too)... Chicken and egg problem. Probably it can be solved, but 'easy to implement' might be an understatement. -- 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-tool...@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: Building a Calendar Widget like Google Calendar with GWT advisable?
See http://code.google.com/p/ftr-gwt-library/ Paul mstu...@googlemail.com wrote: Hi All, I am quite new to GWT and currently evaluating this technology. For a project I need to build an application containing a calendar such as Google Calendar where the user can create and move events around. The SmartGWT lib contains a Calendar Widget but I want to build my own due to several reasons. However, when using the SmartGwt Calendar widget, it seems very slow. Of course, it doesn't necessarily mean that building such kind of widgets with GWT will be slow. However, the alternative to using GWT would be implenenting it in pure JavaScript and using some of the libs such as Prototype, Dojo, etc. I am pretty familiar with. Has anyone build a Calendar in GWT or something similar and is willing to share some experience? Thanks very much! Scholle -- 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-tool...@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.
Set caption on FlexTable
I am looking at the following: o FlexTable example on http://gwt.google.com/samples/Showcase/Showcase.html#CwFlexTable o Table caption example on http://www.w3schools.com/html/tryit.asp?filename=tryhtml_tables2 How do I set caption on FlexTable() on GWT 2.0? Thanks in advance for your help. -- 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-tool...@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: Set caption on FlexTable
The following works: FlexTable flexTable = new FlexTable(); Element caption = DOM.createCaption(); DOM.setInnerText(caption, CAPTION); DOM.appendChild(flexTable.getElement(), caption); On Jan 21, 10:02 am, Pion onlee2...@gmail.com wrote: I am looking at the following: o FlexTable example onhttp://gwt.google.com/samples/Showcase/Showcase.html#CwFlexTable o Table caption example onhttp://www.w3schools.com/html/tryit.asp?filename=tryhtml_tables2 How do I set caption on FlexTable() on GWT 2.0? Thanks in advance for your help. -- 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-tool...@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.
remote testing using manual mode
Hi all, has anyone had any problems doing remote testing in manual
mode?
I figured out how to get my eclipse-generated test run configuration
to run in manual mode by putting...
-Dgwt.args=-runStyle Manual:1
...into the VM args box of the run configuration, and when I try to
run the tests from a browser on the localhost, I have no problem, but
when I try to run the test from a remote host, I get the following in
my console...
[WARN] StandardContext[]Exception while dispatching incoming RPC call
java.lang.SecurityException: Blocked hosted mode request
at com.google.gwt.rpc.server.RpcServlet.getClientOracle
(RpcServlet.java:94)
at com.google.gwt.user.server.rpc.HybridServiceServlet.getClientOracle
(HybridServiceServlet.java:63)
at com.google.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:
177)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost
(AbstractRemoteServiceServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at com.google.gwt.junit.server.JUnitHostImpl.service
(JUnitHostImpl.java:131)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at com.google.gwt.dev.shell.GWTShellServlet.service
(GWTShellServlet.java:288)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:520)
at org.apache.catalina.core.StandardContextValve.invokeInternal
(StandardContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:
929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:
160)
at org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol
$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt
(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:619)
I actually get the same problem if I run the tests from a browser on
the local machine but use the machines actual address instead of
127.0.1.1.
When I looked at RpcServlet.java:94 [1] I found...
if (!allowHostedModeConnections()) {
throw new SecurityException(Blocked hosted mode request);
}
... and a bit further down ...
/**
* Indicates whether or not an RPC request from a hosted mode client
should be
* serviced. Requests from hosted mode clients will expose
unobfuscated
* identifiers in the payload. It is intended that developers
override this
* method to restrict access based on installation-specific logic
(such as a
* range of IP addresses, checking for certain cookies, etc.)
* p
* The default implementation allows hosted-mode connections from
the local
* host, loopback addresses (127.*), site local (RFC 1918), link
local
* (169.254/16) addresses, and their IPv6 equivalents.
*
* @return codetrue/code if a hosted mode connection should be
allowed
* @see #getThreadLocalRequest()
* @see InetAddress
*/
protected boolean allowHostedModeConnections() {
return isRequestFromLocalAddress();
}
... which suggests that you cannot run the tests from a remote client.
However, the docs [2,3] say you *can* use manual mode for remote
testing.
Am I missing something?
Any help greatly appreciated,
Alistair
[1]
Re: HandlerManager
Thank you DaveC, But the BlurHandler doesn't seem to work on the FocusPanel. I've tryed every way of taking the focus away from the panel, and it is just not calling the BLurHandler... -- 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-tool...@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.
FireFox 3.6 Can't Debug Anymore :(
I just upgraded my firefox and now I cant debug anymore. Only firefox seem to handle the slow ajax rpc speed in converting all the data i get from the server. chrome and ie seems to not work well. I tried to override the compatibility of the extension and it didnt seem to work. -- 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-tool...@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 Compiler Missed an Error
Im my HTML file I have: td id=PanelSlot/td In my project .java file I have: RootPanel.get(panelSlot).add(hp); (Note the difference: The 'P' in PanelSlot is upper-cae in the HTML file, and lower-case in the .java file) GWT 1.7.1 comiled this with no errors, and the deployment worked in IE, but not in Firefox. Firebug complained that it didn't know what lower-case panelSlot was (so it resolved to null). Therefore, Firefox would not run the app (although IE would). Shouldn't the compiler have caught this? -Russ -- 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-tool...@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.
Anchor: Link vs Visited color
I have the following code snippet on GWT 2.0:
Anchor anchor = new Anchor(Foo, http://www.foo.com;);
anchor.addStyleName(anchor);
Also, I have the following CSS snippet
/* test 1 */
.anchor {
color:red;
}
The current behavior:
o The color is red before clicking Foo. It works as expected.
o The color is blue afterclicking Foo. I was expecting it to be
still red.
I tried
/* test 2 */
.anchor a {
color:red;
}
and
/* test 3 */
.anchor a:link a:visited {
color:red;
}
Test 1, 2 and 3 change the color after the user click Foo..
How can I keep the color red before and after clicking Foo?
Thanks in advance for your help.
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Re: Upgrading from 1.4 to 2.0
I turned on -compileReport and found that the Compiler was compiling both locale=pt and locale=default so I change my locale to extend-property name=locale values=default/ and now it creates only one permutation! Andre On Jan 21, 6:36 pm, I wrote: Question. Even specifying one locale and one user.agent the gwt Compiler compiles 2 permutation. Is this the minimum number of permutations produced by the compiler? What else can be done to accelerate compiler time during development? -- 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-tool...@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: Where can I find older Versions of the Eclipse Plugin?
Hi Keith, Can you also provide the same for 3.4 version of eclipse, or are they not supported anymore? Thanks, -Sandra On Dec 10 2009, 9:28 am, Keith Platfoot kplatf...@google.com wrote: Hi Chris, You're correct; the update site always points to only the latest version of the plugin. However, we do have zip distributions of some older versions available as well, although I don't believe this is documented anywhere. Here are the URL's for plugin versions back to 1.1.0: 1.1.0 -http://dl.google.com/eclipse/plugin/3.5/zips/com.google.gdt.eclipse.s... 1.1.1 -http://dl.google.com/eclipse/plugin/3.5/zips/com.google.gdt.eclipse.s... 1.1.2 -http://dl.google.com/eclipse/plugin/3.5/zips/com.google.gdt.eclipse.s... Note that these URL's are active right now, but we can't guarantee they won't disappear at some point in the future. Also, zip distributions come with a few caveats, which you can learn about from this page in our help docs: http://code.google.com/eclipse/docs/install-from-zip.html Finally, I want to point out that the latest version of the plugin (1.2.0) should be backwards compatible with older versions of the GWT SDK, at least back to 1.6. Is there a particular reason you're looking for older versions of the plugin itself? Keith On Thu, Dec 10, 2009 at 11:49 AM, Chris Moog christopherm...@googlemail.com wrote: Does anybody know where to download older Versions of the Eclipse Plugin? http://dl.google.com/eclipse/plugin/3.5always points to the current version. Is there an archive where I can find earlier versions? Cheers, Chris -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@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-tool...@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 Compiler Missed an Error
Perhaps, but 1. It isn't until (the javascript) run-time that id=panelSlot is resolved. 2. The compiler may not necessarily not know which html page is calling this js code, or if its needs to be a static html page that will call this js code. 3. In my opinion, the error is in the html page, not the js code... On Jan 22, 4:21 am, Russ r...@epcinternet.com wrote: Im my HTML file I have: td id=PanelSlot/td In my project .java file I have: RootPanel.get(panelSlot).add(hp); (Note the difference: The 'P' in PanelSlot is upper-cae in the HTML file, and lower-case in the .java file) GWT 1.7.1 comiled this with no errors, and the deployment worked in IE, but not in Firefox. Firebug complained that it didn't know what lower-case panelSlot was (so it resolved to null). Therefore, Firefox would not run the app (although IE would). Shouldn't the compiler have caught this? -Russ -- 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-tool...@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: Anchor: Link vs Visited color
On 21 jan, 22:23, Pion onlee2...@gmail.com wrote:
I have the following code snippet on GWT 2.0:
Anchor anchor = new Anchor(Foo, http://www.foo.com;);
anchor.addStyleName(anchor);
Also, I have the following CSS snippet
/* test 1 */
.anchor {
color:red;
}
The current behavior:
o The color is red before clicking Foo. It works as expected.
o The color is blue after clicking Foo. I was expecting it to be
still red.
I tried
/* test 2 */
.anchor a {
color:red;
}
and
/* test 3 */
.anchor a:link a:visited {
color:red;
}
Test 1, 2 and 3 change the color after the user click Foo..
How can I keep the color red before and after clicking Foo?
Thanks in advance for your help.
.anchor *is* the a, so you'd have to write either of:
.anchor:visited {...}
a.anchor:visited {...}
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Re: I18NSync and plural forms
On 20 jan, 21:23, thm gmtest...@googlemail.com wrote:
Hey gurus,
using GWT 2.0 I fiddled around with i18n and plural forms. From the
examples I thought I could write
addressBookTab_removeAddressConfirmationDialogTitle=Remove {0,number}
Addresses?
addressBookTab_removeAddressConfirmationDialogTitle[one]=Remove
Address?
in my properties file and then run the I18NSync tool and have my java
interface generated. However, what I get is:
/**
* Translated Remove {0,number,integer} Addresses?.
*
* @return translated Remove {0,number,integer} Addresses?
*/
@DefaultMessage(Remove {0,number,integer} Addresses?)
@Key(addressBookTab_removeAddressConfirmationDialogTitle)
String addressBookTab_removeAddressConfirmationDialogTitle(String
arg0);
/**
* Translated Remove Address?.
*
* @return translated Remove Address?
*/
@DefaultMessage(Remove Address?)
@Key(addressBookTab_removeAddressConfirmationDialogTitle[one])
String addressBookTab_removeAddressConfirmationDialogTitle_one_();
Even worse, when I manually write a method like
@DefaultMessage(Remove {0,number} Addresses?)
@PluralText({one, Remove Address?})
String addressBookTab_removeAddressConfirmationDialogTitle
(@PluralCount int addressCount);
everything works as expected. But when I run I18NSync again, it
_overwrites_ the method with the two methods shown above. That's not
exactly sync, it's more like fuck it up, rather.
What am I doing wrong?
I believe I18NSync is going to become deprecated.
Why don't you write your interface first with the appropriate
@Generate annotation and then grab the generated *.properties file (in
the -extra dir) to help you translate your app?
When you need a new label in your app, just create a new method in
your Messages interface, with the appropriate @DefaultValue
annotation; if you need help in updating your translated *.properties
file, then compile your app with the -extra somefolder argument and
grab the generated properties file to see what you should add to your
other files.
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Re: FireFox 3.6 Can't Debug Anymore :(
When you clicked Get the New Version, it should have taken you to a dialogue that says Incompatible Add-ons Found. I'm seeing a dialogue that says: Some of your add-ons won't work with Firefox 3.6, and will be disabled. As soon as they are made compatible, Firefox will update and re-enable these add-ons: Google Web Toolkit Developer Plugin for Firefox 1.0.7263 You should be able to uninstall Firefox 3.6 and revert to Firefox 3.5.7: http://www.mozilla.com/en-US/firefox/all-older.html On Jan 21, 11:56 am, flyingb...@gmail.com flyingb...@gmail.com wrote: I just upgraded my firefox and now I cant debug anymore. Only firefox seem to handle the slow ajax rpc speed in converting all the data i get from the server. chrome and ie seems to not work well. I tried to override the compatibility of the extension and it didnt seem to work. -- 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-tool...@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: Anchor: Link vs Visited color
Thanks for your help. I followed your advice. It works!
Specifically, I did the following:
.anchor:link {
color:red;
}
.anchor:visited {
color:red;
}
On Jan 21, 2:18 pm, Thomas Broyer t.bro...@gmail.com wrote:
On 21 jan, 22:23, Pion onlee2...@gmail.com wrote:
I have the following code snippet on GWT 2.0:
Anchor anchor = new Anchor(Foo, http://www.foo.com;);
anchor.addStyleName(anchor);
Also, I have the following CSS snippet
/* test 1 */
.anchor {
color:red;
}
The current behavior:
o The color is red before clicking Foo. It works as expected.
o The color is blue after clicking Foo. I was expecting it to be
still red.
I tried
/* test 2 */
.anchor a {
color:red;
}
and
/* test 3 */
.anchor a:link a:visited {
color:red;
}
Test 1, 2 and 3 change the color after the user click Foo..
How can I keep the color red before and after clicking Foo?
Thanks in advance for your help.
.anchor *is* the a, so you'd have to write either of:
.anchor:visited {...}
a.anchor:visited {...}
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Re: MVP Article... Source Code?
I've used the method here (http://www.amateurinmotion.com/articles/ 2009/11/02/async-with-gin.html) to handle services. It is a mixture of 1 and 2, you inject the services into the presenter (Is it is Guice best practice to inject what you need instead of injecting the service registry), but you also have a service registry. Then when you have another GINjector you can pass the services registry to that and use the service methods as providers for the services. On Jan 20, 4:09 am, Yaakov yaakov.chai...@gmail.com wrote: So, in the case where you might end up needing more than 1 service, it seems from what I've read, there are 2 approaches out there: 1) Pass ALL services (via their interfaces) to the presenter. This can also be done by injecting them. 2) Have a global service registry which initializes all the services in the entire app and can be reached throughout the app, i.e., EditContectServiceAsync GWTServiceRegistry.getEditContactService(). Anyone care to comment which way is better and why? Both approaches seem to be valid and have their pros/cons. Also, are there any other approaches to this that anyone knows about? Thanks, Yaakov. On Jan 16, 8:43 pm, ojay oliver.ja...@googlemail.com wrote: Hi, i agree with Julien it would be interesting how his case would be handled. Does somebody has an idea? Hope somebody will response to this topic On 10 Jan., 14:30, Juju funkybre...@gmail.com wrote: Hello, There is one thing that I don't understand very well. I'm building an application with multiple services (imagine something like contactService, teamService, etc). Is there multiple AppController? In yourexample, the AppController is link with one service (the ContactService). It's a little dark for me. Thanks, Julien On 3 jan, 20:48, Flemming Boller flemming.bol...@gmail.com wrote: Hi Chris Thanks for you input around the dividing of presenters and views in bigger apps like Gmail. Do you have any brief input on how runAsync andMVPplay together? /Flemming On Sun, Jan 3, 2010 at 8:36 PM, Chris Ramsdale cramsd...@google.com wrote: Yaakov, Having multiple presenters driving a single view would be a bit strange. Typically want to the presenter to define the display interface that the view will implement. Having multiple presenters drive a single view means that either a) the display interface is defined in some parent presenter class, or b) one of the presenters is responsible for defining the display interface. Either way, it decouples the presenter-display relationship that is inherent to theMVParchitecture. For applications with large UI frontends, you could consider breaking the UI up into smaller presenter/view pairs that are managed by some controller class. Take forexampleGmail; the folder list would be one presenter with an associated view, the inbox list another, the Google Talk interface another, and so on. All of these would then be managed by some MainViewController class. Keeping widget-based code out of the presenter for ease of testing is golden. Beyond that it's really a question how much code you want to maintain within a single presenter and view. On Sun, Jan 3, 2010 at 9:20 AM, Yaakov Chaikin yaakov.chai...@gmail.comwrote: Chris, or anyone else with experience onMVPin GWT... Practically, do you always have 1 view as the user sees it, i.e., the whole GUI, or if your GUI has many components (as most GUIs do), do you have multiple views, and most importantly, multiple presenters, presenting 1 coherent view to the user? In yourexample, this would be similar to splitting the GUI into a view that has the buttons and the GUI that has the list. How would that be handled inMVP? Thanks, Yaakov. On Wed, Dec 30, 2009 at 2:43 PM, Chris Ramsdale cramsd...@google.com wrote: While I see that someone has already found it, I just wanted to let everyone know that it's officially there. http://code.google.com/webtoolkit/doc/latest/tutorial/mvp-architectur... We're looking to put together parts 2 and 3 shortly. So far I have UI Binder and Code Splitting integration as topics of interest. Let us know what else would be of help. - Chris On Tue, Dec 29, 2009 at 1:00 PM, jpnet jprichard...@gmail.com wrote: I really like this article: http://code.google.com/webtoolkit/doc/latest/tutorial/mvp-architectur... However, it's almost useless without the entire source package. Are there any plans to post the source code? Thanks, JP -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To
Re: javascript error (invalid Argument)
OK I lied, whilst this fix worked on my local system, and I no longer get a javascript invalid arguement error. However as soon as I deploy it live (using GAE to host) it doesnt work anymore and doesnt give any errors or anything, it just seems to hang If anyone wants to try to figure out whats wrong with it, feel free, you can play with it at: http://demo.ideba.net, remember the problem is ONLY in IE, it works fine in all other browsers. Also, there is no need to login, the problem occurs on that first screen... On Jan 21, 2:46 pm, John V Denley johnvden...@googlemail.com wrote: I finally bit the bullet, and started commenting out huge chunks of my code, and running the application to see if that got rid of the problem... After a few hours of this, I finally narrowed it down to the following (and similar) line of code: daygrid.getColumnFormatter().setWidth(col, 0px); where daygrid was defined as follows: private Grid daygrid = new Grid(daygridrows, daygridcols); As soon as I set this to 1px rather than 0px the javascript error went away. Others might find the following link useful:http://code.google.com/webtoolkit/doc/1.6/FAQ_DebuggingAndCompiling.h... Id still like to know how to set this setting via eclipse, which im sure is very simple for someone who knows! Thanks, John On Jan 20, 10:25 pm, John VDenleyjohnvden...@googlemail.com wrote: Ive just tried to step through my code painfully one line at a time in the eclipse debugger everything seemed to work OK up to the point when it was about to start waiting for user interraction (or feasibly when it starts trying to draw to the screen), then I got the following error: Exception processing async thread queue Exception processing async thread queue org.eclipse.jdt.internal.debug.core.model.JDIClassType cannot be cast to org.eclipse.jdt.debug.core.IJavaValue Not at all helpful whats my next steps guys, anyone able to help me?... On Jan 18, 12:08 am, John VDenleyjohnvden...@googlemail.com wrote: Does anyone have any ideas how to debug this javascript problem with IE? or even where to start debugging it? Thanks, John On Jan 10, 5:25 pm, John VDenleyjohnvden...@googlemail.com wrote: Im not doing any direct DOM assignments, its all pure GWT and CSS (Im also using GAE) but its all native, im also not using any third party toolsets/jars etc How did you manage to narrow it down Joe? how did you go about figuring it out? I have thousands of lines of code, I dont even know where to begin looking for this error, the only thing I can be sure of is that I didnt have this problem on the my 1st Dec version, which was the last version I released for external testing and that since then I have upgraded to V2.0 Any help would be greatly appreciated.. On Jan 8, 1:39 am, Joe Cole profilercorporat...@gmail.com wrote: I feel your pain. I narrowed this down in our case to an incorrect style assignment. From memory I was setting: DOM.setStyleAttribute(overflowX, none); Instead of: DOM.setStyleAttribute(overflowX, hidden); Only in IE was it throwing this exception. I would suggest checking your style assignments, it could be the same problem. Joe On Jan 8, 11:29 am, John VDenleyjohnvden...@googlemail.com wrote: I have just come across the following error when testing my application in IE7, It seems to work fine in Chrome 4.0 and FF 3.5.7 I have seen several other people having the same problem on this forum, but I cant work out from any of them how I can work out whats wrong with MY application! Can anyone give me any clues as to how and where to look to find out where to fix this problem? Thanks, John 22:04:09.376 [ERROR] [idebanet] Uncaught exception escaped com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript (BrowserChannelServer.java:195) at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke (ModuleSpaceOOPHM.java:120) at com.google.gwt.dev.shell.ModuleSpace.invokeNative (ModuleSpace.java:507) at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject (ModuleSpace.java:264) at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject (JavaScriptHost.java:91) at com.google.gwt.core.client.impl.Impl.apply(Impl.java) at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188) at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at
incubator ScrollTable
Hi, I'm just starting using the gwt-incubator. I need to make a table, so I am using a FixedWidthFlexTable to the header and a FixedWidthGrid to the dataTable (content of the table). I have a procedure that mounts the dataTable The problem that I am having is: when my dataTable have more than one column, the dataTable is ok I am setting the width to 100%, so my table fits my div at all. But when my table have only one column, I don't know why the column width stays to short Of course, if I use the method setColumnWidth of the FixedWidthGrid works fine, but I use the same procedure to generate all tables of my application, so I can't do that!!! I don't know if I gave a good explanation about my problem. I am trying to use the Firebug to discover what i am doing wrong, but the HTML code generated is a little confused. Is ther anything in the FixedWidthGrid about the first column of the table, or is there a way to I set all widths of my table like automatic? I appreciate any help Thanks... -- 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-tool...@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 2.0 - SOP and Development Mode
Ok, nevermind. I took the brute force approach and recompiled firefox with the SOP feature disabled. In case anyone needs to do that: I just made a change in the SecurityCompareURIs() function so that it would always return PR_TRUE. Ajax works again in the debugger, ahhh! On Jan 19, 9:37 pm, preacher860 mathieu.lanoue...@gmail.com wrote: Hi there, As many people, I'm experiencing troubles while trying to debug an application in Development Mode when it tries to retrieve some JSON data from a remote server. It's obviously a Same Origin Policy problem but I can't find a satisfying solution to this issue. The setup is quite simple: - GWT application running in Firefox for Linux with Developer Plugin installed - Embedded target with webserver providing some JSON data through RequestBuilder POST statements. This works fine when the embedded board is also the server for the application pages (No SOP issues) and also used to work fine in GWT 1.7 with SOP checks disabled in the embedded browser. Now, the Firefox plugin seems to provide some way of allowing security exceptions, but no matter how I try to use this, I still get an SOP violation message from the browser. Is there any special syntax to use for the exceptions? Full URL or only server name? Or IP? Documentation is not very clear on that... Did anyone actually made the exceptions work in the FF plugin under Linux? Thanks! -- 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-tool...@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.
uibinder specs?
I'm really excited about this new feature in GWT (uibinding). I've
already put together a small app that makes use of it and really see
its advantages.
So far, except for the tutorial listed here:
http://code.google.com/webtoolkit/doc/latest/DevGuideUiBinder.html
I've had to dig for examples in posts and such to learn my way
around. For example, I had something like this:
ui:UiBinder
xmlns:ui='urn:ui:com.google.gwt.uibinder'
xmlns:g='urn:import:com.google.gwt.user.client.ui'
...
ui:style
...
/ui:style
g:HTMLPanel styleName='{style.panel}'
div class={style.hitDiv}
Your refined query will return span ui:field='numHits'
class='{style.largefont}' / hit(s)
/div
g:Button ui:field='apply'Apply Refinement/g:Button
g:Button ui:field='cancel'Cancel/g:Button
/g:HTMLPanel
/ui:UiBinder
And found out that I can't do something like this in my code... (makes
perfect sense why...)
@UiHandler(apply)
void handleClick(ClickEvent e) {
Window.alert(Clicked Apply);
}
@UiHandler(cancel)
void handleClick(ClickEvent e) {
Window.alert(Clicked Cancel);
}
I ended up finding an example elsewhere showing it had to be done like
this:
@UiHandler(apply)
void onApplyHandleClick(ClickEvent e) {
Window.alert(Clicked Apply);
}
@UiHandler(cancel)
void onCancelHandleClick(ClickEvent e) {
Window.alert(Clicked Cancel);
}
Where is this documented? :) If someone has some useful links to this
stuff, I'd really appreciate it.
Thanks,
Chris
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Google Web Toolkit Developer Plugin on Firefox 3.6
I was going to upgrade Firefox 3.6. But it says that the Google Web Toolkit Developer Plugin for Firefox 1.0.7263 is not compatible. When is the plugin going to support Firefox 3.6? -- 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-tool...@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.
getting data from server in GWT
HI, i am a new user of GWT. Can anyone give me a simple example of how can i send back the response data back to the client from the server side and how client will receive this data -- 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-tool...@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.
using suggestion box in gwt
how can i implement a simple live suggestion box in gwt.give a simple example -- 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-tool...@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.
More than one constructor annotated with @UiConstructor
Hi all
I have my own convenient composite which is a HorizontalPanel with a
Label and TextBoxBase, called FormEntry. I have 4 different
constructors for this composite, where some take just a label text
string and others also take a default value and a boolean determining
if the TextboxBase should be PasswordTextBox or a TextBox.
Now, I am trying to convert my project to use the new UiBinder
feature. I figured based on
http://code.google.com/webtoolkit/doc/latest/DevGuideUiBinder.html#Using_a_widget
that I could annotate all my constructors with @UiConstructor and then
in the ui.xml use the name/or number of constructor arguments to match
it to the right constructor.
So for example in the ui.xml I have
my:FormEntry ui:field=username labelText=Username
defaultValue=nina /
my:FormEntry ui:field=password labelText=Password
defaultValue=pass123 password=true/
and in the FormEntry.java I have
@UiConstructor
public FormEntry(String labelText, String defaultValue){
this(labelText, defaultValue, false);
}
@UiConstructor
public FormEntry(String labelText, String defaultValue, boolean
password){
// code...
}
The error message I get is FormEntry has more than one constructor
annotated with @UiConstructor.
I've looked for more info on how this @UiConstructor works but haven't
found anything. So the question are:
- do I have the right approach here?
- why can't I have more than one constructor marked with
UiConstructor?
- does the binding happen with the help of the constructor arg names
or numbers or types or what?
Many thanks for any tips!
Nina
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Re: getting data from server in GWT
http://code.google.com/webtoolkit/doc/latest/DevGuideServerCommunication.html On Jan 22, 11:53 am, manish mkj.onl...@gmail.com wrote: HI, i am a new user of GWT. Can anyone give me a simple example of how can i send back the response data back to the client from the server side and how client will receive this data -- 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-tool...@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: Google Web Toolkit Developer Plugin on Firefox 3.6
I'm sure it's a high priority. You can click on the little star on this page to register your interest and get added to the email notification list when it's resolved: http://code.google.com/p/google-web-toolkit/issues/detail?id=4380 On Jan 21, 7:21 pm, Pion onlee2...@gmail.com wrote: I was going to upgrade Firefox 3.6. But it says that the Google Web Toolkit Developer Plugin for Firefox 1.0.7263 is not compatible. When is the plugin going to support Firefox 3.6? -- 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-tool...@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.
port, eclipse, ff
I work with eclipse 3.5, ubuntu 9.10 64 bit, firefox 3.57. I use the lastest release of GWT and GA and had a strange experience with the result of my GWT program. When I run the program with the default address http://localhost:/ DragDropDemo.html?gwt.codesvr=127.0.1.1:9997 I always got a screen which has nothing to do with the program work. Many time I checked the configuration an tried it again. I always got the same strange result, which looked like the result of another program. I even checked with find and grep after the string whichs appeared on the screen. There were no such strings in this project. I also restarted my computer again. Finally I changed the port to 8887 because the response of the browser was far too fast. And then I got the right screen. When I changed back to port , I again got somehing else. There were no other GWT programs runnung. Any idea? A bug? Something to issue? -- 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-tool...@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: App Runs in IE - Nothing Happens in Firefox (Link Included)
Its working in my firefox - Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 On Thu, Jan 21, 2010 at 9:31 PM, Russ r...@epcinternet.com wrote: Okay, I depolyed with pretty. Now the Firebug error is: this$static is null What does this mean? How come the app works in IE but not Firefox? Here's a link to the app again: http://www.epcinternet.com:8080/GroupChart/GroupChart.html -- 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-tool...@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-tool...@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: Client did not send n bytes as expected
Take a look at this and the comment thread: http://dobesland.wordpress.com/2008/08/22/gwt-to-lighttpdapache-to-glassfish-502-proxy-or-500-internal-errors-fix/ There are some unresolved issues with gwt and glassfish/apache, which I think is what the cause of this error is. (We see it rarely, but sometimes see errors with error code 0 or 19020/19021 on the client side). We fixed it by patching the ProxyCreator class and making it automatically retry requests with a strange error code, the other approach is detailed in the link above. On Jan 21, 10:03 am, Vishal ranavis...@gmail.com wrote: We get this error: [#|2009-08-12T11:38:31.803-0700|SEVERE|sun-appserver9.1| javax.enterprise.system.container.web| http://dobesland.wordpress.com/2008/08/22/gwt-to-lighttpdapache-to-glassfish-502-proxy-or-500-internal-errors-fix/ _ThreadID=16;_ThreadName=httpSSLWorkerThread-38080-3;_RequestID=8b3571bb-3c 36-43f1-9e38-6947ca376436;| WebModule[]Exception while dispatching incoming RPC call javax.servlet.ServletException: Client did not send 142 bytes as expected at com.google.gwt.user.server.rpc.RPCServletUtils.readContentAsUtf8 (RPCServletUtils.java:148) at com.google.gwt.user.server.rpc.RemoteServiceServlet.readContent (RemoteServiceServlet.java:335) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost (RemoteServiceServlet.java:77) at javax.servlet.http.HttpServlet.service(HttpServlet.java:738) very rarely and it is not reproducible. I have seen posts earlier but none of them justify the reason for it. Appreciate if I can get some information: 1. Is it with the this version of GWT or related software, will upgrading help? 2. How often you get this error? 3. Any more workaround? Environment: Client: ie 6 Server: GlassFish 2, GWT 1.5.3. Java 5 -- 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-tool...@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: Cannot debug GWT 2.0 app embedded within external iframe
I had thought so too but it worked after I cleared my browser's cache
and made sure the edited file was getting to my browser. Also FYI,
recompiling the project replaces the file and reverses any edits.
On Jan 20, 12:50 am, Itzik Yatom itzik...@hotmail.com wrote:
I have the same issue, I've tried to change the hosted.html file but
there is no change.
Itzik
On Jan 9, 6:04 pm,Stevkoandy.ste...@gmail.com wrote:
I've managed to get my application to work in an external iframe by
editing the hosted.html file and changing line 226
from
var topWin = window.top;
to
var topWin = window.self;
This is the context...
gwtOnLoad = function(errFn, modName, modBase){
$moduleName = modName;
$moduleBase = modBase;
// Note that the order is important
var pluginFinders = [
findPluginXPCOM,
findPluginObject,
findPluginEmbed,
];
var topWin = window;
var url = topWin.location.href;
if (!topWin.__gwt_SessionID) {
On Jan 8, 10:25 pm,Stevkoandy.ste...@gmail.com wrote:
Has anyone had any success with using the GWT 2.0 browser plugins when
the app is hosted within a facebook iframe canvas? The application
works well without the plugins loaded.
I believe the issue is related to the XSS / same domain policy that is
missing in the old 1.7 hosted IE browser.
Using the Web App Starter Project, the execution stops after painting
Please enter your name:
Chrome just alerts Plugin failed to connect to hosted mode server at
myhost.webhop.org:9997 and dies with this message in the javascript
console:
Unsafe JavaScript attempt to access frame with
URLhttp://apps.facebook.com/myappname/?_fb_q=1fromframewith
URLhttp://myhost.webhop.org:8080/newproject/hosted.html?newproject.
Domains, protocols and ports must match.
Uncaught TypeError: Cannot call method 'createElement' of undefined
Firebug flags a javascript error at
Permission denied for http://myhost.webhop.org:8080 to get property
Location.href from http://facebook.com.
anonymous(Object name=errFn, newproject, http://myhost.webhop.org:
8080/newproject/)hosted.h...ewproject (line 227)
z()newproje...ocache.js (line 2)
anonymous()newproje...ocache.js (line 8)
[Break on this error] var url = topWin.location.href;\n
Has anyone figured out a way to get this to work?
--Andy- Hide quoted text -
- Show quoted text -
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Re: port, eclipse, ff
With something else I mean the wrong page I had before. On Jan 22, 6:30 am, Ewald Pankratz ewald.pankr...@gmail.com wrote: I work with eclipse 3.5, ubuntu 9.10 64 bit, firefox 3.57. I use the lastest release of GWT and GA and had a strange experience with the result of my GWT program. When I run the program with the default address http://localhost:/ DragDropDemo.html?gwt.codesvr=127.0.1.1:9997 I always got a screen which has nothing to do with the program work. Many time I checked the configuration an tried it again. I always got the same strange result, which looked like the result of another program. I even checked with find and grep after the string whichs appeared on the screen. There were no such strings in this project. I also restarted my computer again. Finally I changed the port to 8887 because the response of the browser was far too fast. And then I got the right screen. When I changed back to port , I again got somehing else. There were no other GWT programs runnung. Any idea? A bug? Something to issue? -- 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-tool...@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: Prevent class conversion when compiling modules
The problem is that the source code of both classes is in the jar.
My jar has something like this:
com.company
|- Module.gwt.xml
|- pack
|- A.class
|- A.java
|- client
|- B.class
|- B.java
So both source files are available but only B file is part of the
module, since it's the only class that's in the client package.
On 21 ene, 18:24, Chris Lercher cl_for_mail...@gmx.net wrote:
I believe that what you expect from the GWT compiler is probably a lot
harder to achieve than just pruning unused methods (which is already
a great feature IMO).
gwtc compiles Java source - Javascript. I assume that it can't read
Java bytecode at all (?) So just providing a jar file which contains
class A as bytecode won't work.
In theory, gwtc might be able to completely ignore A, but that's
generally not so easy. (It's something that javac can't do either: It
needs a .java file or a .class file for every type you reference.)
Therefore, I wouldn't say that it's a shame, or that it's
disappointing at all. It would be a quite ambitious feature for a
compiler of a strongly typed language.
On Jan 21, 5:12 pm, getaceres getace...@gmail.com wrote:
I have something similar. I have this:
package com.company.pack
class A {}
package com.company.client
class B implements Serializable {
some serializable fields
private transient A field;
private A getA() {
return field;
}
private void setA(A val) {
this.field = val;
}
}
Both classes are JPA classes and it's only that B class has a
relationship with a non serializable A class, which the GWT client
doesn't have to know about. The rest of it, is serializable.
In this case, class A and B are in the same jar and the jar has the
sources included, but only B is in the GWT module (the client folder).
When I try to include this jar in my GWT project, I get an exception:
No source code is available for type com.company.pack.A; did you
forget to inherit a required module?
I tried putting the GwtTransient annotation to field A but the result
is the same. I think that GWT should completely ignore the classes
that are transient and its getters and setters and don't try to even
compile them.
It's a shame that, almost for every hibernate class that I have, I
have to create another class which has exactly the same fields, except
for one or two of them, and that I have to be putting all the data
from one bean to another all the time. It would be so much simple to
mark in my beans just the parts that the compiler shouldn't care
about.
On 14 ene, 14:55, Chris Lercher cl_for_mail...@gmx.net wrote:
Well, it works for me. I didn't try it with TopLink - I used POJOs
instead - but when I declare the fieldtransient, it works (according
to the SOYC Compile Report).
--
Example:
public class WantThat implements Serializable {
privatetransientDontWantThat dontWantThat;
public DontWantThat getDontWantThat() {
return dontWantThat;
}
}
public class DontWantThat implements Serializable {
}
@RemoteServiceRelativePath(some)
public interface SomeService extends RemoteService {
WantThat getWantThat();}
-
DontWantThat is not in my Compile Report. If I remove thetransient
keyword, it is.
Maybe there's something different with your case. Maybe something is
accessing your getDontWantThat()? Circular references at least?
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Re: Prevent class conversion when compiling modules
In my case, getter and setters will only be used in the server. Not even in the RPC server implementation, but in a called EJB so, as long as you don't use the getter or setter in the code, they can be ignored. If you use them, failing the compilation would be enough. Let's say that you have Class A with a transient method A.field marked as transient in java or with the GwtTransient annotation: - Mark field A.field and every method in A that uses field as unavailable. - If you find in the client code a class that uses A.field or any of the methods of A marked as unavailable, fail the compilation and inform the user about Line X,Y: Use of transient method A.method. - Now the user either, removes the calling method from its code or removes the transient keyword from the field. In my case, that wold be enough since I will not ever call any of this getter or setters in the GWT code. On 21 ene, 18:54, Chris Lercher cl_for_mail...@gmx.net wrote: On Jan 21, 6:32 pm, Warpitaly giorgio.dava...@gmail.com wrote: I there-say that ignoring fields marked as @transient should be quite easy to implement... If none of the gwt compiled code will access the field, it's certainly easy. But that's unlikely (you have getters and setters, right?). If some of your client code does access the field - and this can happen indirectly - the class signature will be required. But how do you know that at compile time, if you can't compile the methods that access the fields (because they would need the class signature, too)... Chicken and egg problem. Probably it can be solved, but 'easy to implement' might be an understatement. -- 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-tool...@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-contrib] Re: GWT Incubator Status Update and Schedule
Hi, It would be nice that the GWT team would release some development builds once in a while. That would be very usefull at the point where new things are added to the trunk. This way you can get a lot more input from the community, since it makes it much easier to use a more experimental version of GWT. Compiling from the sources means that we need direct access to the internet, but not all companies allow that. As long as we have some indication of what is mostly stable and what not, we can choose at what point we whish to start using a development build. David On Wed, Jan 20, 2010 at 6:19 PM, monkeyboy dilbert.elbo...@gmail.com wrote: Thank you John for your explanation. Now I understand the reason why you are shutting down the incubator. What I am suggesting is that developers should have a place where they can see what new features (libraries,...) are being developed and not to stumble upon this new features by chance (like I stumbled upon the doc for DataBackedWidgetsDesign for example). You mentioned that you send emails when you start a new project. What do I need to do to receive such an email? I think you guys at Google develop great libraries that are perhaps underused because they are hard to find. Let's take Gin for example (http://code.google.com/p/google-gin/). I think that more people would use it if you had a link to Gin from the GWT Tools and Libraries page. Regards. On Jan 20, 5:29 pm, John LaBanca jlaba...@google.com wrote: Libraries and widgets that we want to incubate will be moved into separate projects. Instead of downloading one incubator jar, you'll be able to (have to) download each project individually. Like Ray said, we're going to commit most new features directly to trunk, but we may still want to incubate some features if they are highly experimental. We often setup a design doc and send out an email when we start a new project, such as the data backed widgets, so the community can be involved. I'm sure we'll keep doing that. The advantage of separate projects is that each project can move along at its own pace. The incubator currently has some very stable features, some highly experimental ones, and some deprecated code, and it isn't obvious which is which (well, except the deprecated stuff). With individual projects, it should be more obvious what the state of the project is. Thanks, John LaBanca jlaba...@google.com On Wed, Jan 20, 2010 at 10:57 AM, monkeyboy dilbert.elbo...@gmail.comwrote: Then, how about a list of new features in the trunk since the last release. That way developers would know if they should become involved in the nontrivial (but not too hard) task of compiling GWT from source. I take the last comment back if such a list exists. I could not find it. Regards. On Jan 20, 4:26 pm, Ray Ryan rj...@google.com wrote: On Wed, Jan 20, 2010 at 6:52 AM, monkeyboy dilbert.elbo...@gmail.com wrote: Hello John. I'm glad to see that PagingScrollTable will make it to the GWT trunk. Even now it is a useful widget but I can't wait to see the final version. I would like to ask a few questions. I am sorry to hear that the incubator will be shut down. I was wandering what (if anything) will replace it. With the incubator I as a developer had access to some tools and widgets that had a great chance to end up in the GWT trunk so I knew that they had a bigger chance to be supported and I dared to include them in my projects (eg. PagingScrollTable). I was burnt a few times with third party gwt libraries found on Google code for which the developer lost interest after a few months and I was left with a buggy library without support. If the incubator is shut down how will we developers be able to find the new widgets and tools that are being incubated by Google developers? It is a bit hard to find them browsing trough Google code. I suggest that You put a couple of links in the Tools and Libraries section of gwt (http://code.google.com/webtoolkit/tools.html). It would be very helpful. Our intention is to be less bashful about developing things right in the trunk. Regards. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: now.. afetr GWT 2.0?
+1 JavaFX/Code GUI Streamlining instead of UIBinder Some mechanism to allow for publishing client/js friendly variants of server side objects to clean up need for DTO's. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Custom element parsers for UiBinder
Hi George,
in your solution parsing of an annotated widget will not be custom
if the widget is not injected into a field, right?
Here's a different idea:
http://cafebab3.blogspot.com/2010/01/non-intrusive-gwt-2-mod-2nd-part.html
Perhaps it is useful for you...
Kind regards
Daniel
On 8 Jan., 17:30, ggeorg georgopoulos.georg...@gmail.com wrote:
Hi Ray,
Please have a look at:
http://code.google.com/p/google-web-toolkit/issues/detail?id=4461
the attached patch is the simplest patch I could make. It adds support
for adding custom ElementParser(s) to UiBinder by tagging each widgets
that is using a custom parser with the @ElementParserToUse annotation,
e.g.: for GWT Mosaic's LayoutPanel the code is:
@ElementParserToUse(className =
org.gwt.mosaic.ui.elementparsers.LayoutPanelParser)
public class LayoutPanel extends AbsolutePanel implements
HasLayoutManager,
HasAnimation {
...
}
After applying the patch, the UiBinderWriter.registerParsers() looks
like this:
private void registerParsers() {
// TODO(rjrjr): Allow third-party parsers to register themselves
// automagically
addElementParser(com.google.gwt.dom.client.Element,
com.google.gwt.uibinder.elementparsers.DomElementParser);
// Register widget parsers.
addWidgetParser(UIObject);
addWidgetParser(HasText);
addWidgetParser(HasHTML);
addWidgetParser(HasWidgets);
addWidgetParser(HTMLPanel);
addWidgetParser(DockPanel);
addWidgetParser(StackPanel);
addWidgetParser(DisclosurePanel);
addWidgetParser(TabPanel);
addWidgetParser(MenuItem);
addWidgetParser(MenuBar);
addWidgetParser(RadioButton);
addWidgetParser(CellPanel);
addWidgetParser(CustomButton);
addWidgetParser(DialogBox);
addWidgetParser(LayoutPanel);
addWidgetParser(DockLayoutPanel);
addWidgetParser(StackLayoutPanel);
addWidgetParser(TabLayoutPanel);
// Register custom widget parsers... (almost automagically)
CollectionOwnerField uiFields = ownerClass.getUiFields();
if (uiFields == null) {
return;
}
for (OwnerField uiField : uiFields) {
JClassType fieldType = uiField.getType().getRawType().isClass();
String uiClassName = fieldType.getQualifiedSourceName();
if (elementParsers.containsKey(uiClassName)) {
continue;
}
if (fieldType != null
fieldType.isAnnotationPresent(ElementParserToUse.class))
{
String parserClassName = fieldType.getAnnotation
(ElementParserToUse.class).className();
if (parserClassName != null parserClassName.length() 0) {
addElementParser(uiClassName, parserClassName);
}
}
}
}
Kind Regards,
George.
On Jan 7, 12:04 am, Ray Ryan rj...@google.com wrote:
How could I stop you? :-)
Would you making an issue tracker entry about this and putting the patch
there?
--
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[gwt-contrib] Modifying js code in CompilationResult artifacts
I'm posting to contributors because I think I'm much more likely to get an answer on compilation details here; I hope that's appropriate. If a pre-linker were to remove all CompilationResults from the artifact set, modify the contents of string literals within their js code (with valid results), create new StandardCompilationResults with the modified code and new strongNames (but the same serializedSymbolMaps, statementRanges, and permutationIds), and then add them to the outgoing artifact set, would there be any side effects? Would the rest of the build system (including soyc) be disturbed at all? More specifically, I'm generating a Java class with a placeholder string in it, then replacing that string in compilation results via a (pre) Linker. The replacement string isn't known until link time, and it's important that the resulting artifact have a strong name based in part upon the replacement. The promise of Linkers seems to imply this is fine, but I can't find any examples of a linker modifying CompilationResults and emitting them as new CompilationResults. Obviously this process would not work with or would miss CompilationResults which aren't StandardCompilationResults, but that's fine for now. Are there other assumptions/guarantees made when creating CompilationResults that wouldn't be replicated? Thanks! -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
Re: [gwt-contrib] Re: GWT Incubator Status Update and Schedule
Hmm, a nightly build sounds like a cool idea, I wouldn't mind seeing that as well. -- Arthur Kalmenson On Thu, Jan 21, 2010 at 3:28 AM, David david.no...@gmail.com wrote: Hi, It would be nice that the GWT team would release some development builds once in a while. That would be very usefull at the point where new things are added to the trunk. This way you can get a lot more input from the community, since it makes it much easier to use a more experimental version of GWT. Compiling from the sources means that we need direct access to the internet, but not all companies allow that. As long as we have some indication of what is mostly stable and what not, we can choose at what point we whish to start using a development build. David On Wed, Jan 20, 2010 at 6:19 PM, monkeyboy dilbert.elbo...@gmail.com wrote: Thank you John for your explanation. Now I understand the reason why you are shutting down the incubator. What I am suggesting is that developers should have a place where they can see what new features (libraries,...) are being developed and not to stumble upon this new features by chance (like I stumbled upon the doc for DataBackedWidgetsDesign for example). You mentioned that you send emails when you start a new project. What do I need to do to receive such an email? I think you guys at Google develop great libraries that are perhaps underused because they are hard to find. Let's take Gin for example (http://code.google.com/p/google-gin/). I think that more people would use it if you had a link to Gin from the GWT Tools and Libraries page. Regards. On Jan 20, 5:29 pm, John LaBanca jlaba...@google.com wrote: Libraries and widgets that we want to incubate will be moved into separate projects. Instead of downloading one incubator jar, you'll be able to (have to) download each project individually. Like Ray said, we're going to commit most new features directly to trunk, but we may still want to incubate some features if they are highly experimental. We often setup a design doc and send out an email when we start a new project, such as the data backed widgets, so the community can be involved. I'm sure we'll keep doing that. The advantage of separate projects is that each project can move along at its own pace. The incubator currently has some very stable features, some highly experimental ones, and some deprecated code, and it isn't obvious which is which (well, except the deprecated stuff). With individual projects, it should be more obvious what the state of the project is. Thanks, John LaBanca jlaba...@google.com On Wed, Jan 20, 2010 at 10:57 AM, monkeyboy dilbert.elbo...@gmail.com wrote: Then, how about a list of new features in the trunk since the last release. That way developers would know if they should become involved in the nontrivial (but not too hard) task of compiling GWT from source. I take the last comment back if such a list exists. I could not find it. Regards. On Jan 20, 4:26 pm, Ray Ryan rj...@google.com wrote: On Wed, Jan 20, 2010 at 6:52 AM, monkeyboy dilbert.elbo...@gmail.com wrote: Hello John. I'm glad to see that PagingScrollTable will make it to the GWT trunk. Even now it is a useful widget but I can't wait to see the final version. I would like to ask a few questions. I am sorry to hear that the incubator will be shut down. I was wandering what (if anything) will replace it. With the incubator I as a developer had access to some tools and widgets that had a great chance to end up in the GWT trunk so I knew that they had a bigger chance to be supported and I dared to include them in my projects (eg. PagingScrollTable). I was burnt a few times with third party gwt libraries found on Google code for which the developer lost interest after a few months and I was left with a buggy library without support. If the incubator is shut down how will we developers be able to find the new widgets and tools that are being incubated by Google developers? It is a bit hard to find them browsing trough Google code. I suggest that You put a couple of links in the Tools and Libraries section of gwt (http://code.google.com/webtoolkit/tools.html). It would be very helpful. Our intention is to be less bashful about developing things right in the trunk. Regards. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
