Re: RequestBuilder + POST + multipart/form-data
Alex Rice schrieb: Can anyone confirm whether RequestBuilder actually works for POSTs setRequestData() and with multipart/form-data content type? I can't confirm it for RequestBuilder, but can do it for FormPanel, because there are constants that can be used to set the encoding to mulitpart/form-data. So you should give it a try, use the widget instead or do the request on the server-side inside a RemoteServiceServlet. There are a couple of examples out there using FormPanel especially when the topic is upload a file using GWT where this panel is in general used. Regards, Lothar --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: RPC fails under Tomcat
Barry schrieb: 1) What log would it be referring to?? The log Tomcat uses for logging messages and error. I don't know Tomcat in detail but would expect it in a directory called logs. 2) How does one debug server-side code running under Tomcat?? Is Eclipse any help here?? If the Remote Debug Interface of the Java Virtual Machine running Tomcat is active any IDE with Remote-Debugging-support can do. Eclipse is one of them. 3) In fact, there's something failing in the server-side code being called by the RPC. If I comment out the guts of this function, I get a clean return, but no work done. I conclude that some horrible exception is occurring in the server-side code ... something that evades even an Exception try/catch handler. The problem appears to be in a CXF call to a web service. If catching an exception doesn't help, there seems to be an Error being thrown. Try to catch Throwable instead of Exception. Most likely you will see a ClassNotFoundError or MethodNotFoundError. The first occurred if you forgot ot add external libraries to the classpath of Tomcat and/or the WebApplication, the second you get if the version of the library doesn't fit with the one being installed on the Tomcat-system Regards, Lothar --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: MySQl and GWT?!
You can only do what you can do from JavaScript. This means that GWT can only open connections to the web server that's serving it. You will need to use whatever technology that you web server is running in order to access MySQL. This means that you'd need to write some kind of data access script in PHP, ASP (C#), JSP, Perl, Ruby, ect, ect. A technique that I've used is to write queries in PHP, format the results into XML, and then parse the XML in GWT. Remember, GWT runs in the browser on an un-trusted computer. For security reasons; it's risky for the database to run any query that it gets from GWT, as this would open your database up to hackers. On Oct 21, 4:48 am, sumeetsahu [EMAIL PROTECTED] wrote: Hi, I an new to GWT. I just want to know if we can use MySQL with GWT. I want to create a web page where I will be storing user info on database and then query accordingly when ever required. Thanks Sumeet Sahu --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: splitting client, RPC and server in different eclipse projects?
http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/887677fd133b5e0b On 22/10/2008, TomJanssens [EMAIL PROTECTED] wrote: Hello all, I am trying to split the client, RPC and server code in different eclipse projects. Is this possible? Before I splitted the code it was working fine, however after splitting it in multiple projects I get the following errors. [TRACE] Removing units with errors [ERROR] Errors in 'file:/C:/workspace/grivio-client/src/com/blugri/ client/preferencesmodule/PreferencesModule.java' [ERROR] Line 10: No source code is available for type com.blugri.client.preferencesmodule.PreferencesServiceAsync; did you forget to inherit a required module? [ERROR] Line 31: No source code is available for type com.blugri.client.preferencesmodule.PreferencesService; did you forget to inherit a required module? Can anbody tell me what I am forgetting? Another change which I did at the same time was updating gwt, gwt-ext and gwt-ext-ux to the latest version. I am also getting this error: [TRACE] Removing units with errors [ERROR] Errors in 'jar:file:/C:/workspace/grivio-client/lib/ gwtextux.jar!/com/gwtextux/client/widgets/upload/SwfUploadPanel.java' [ERROR] Line 81: Cannot reduce the visibility of the inherited method from GridPanel Cheers Tom --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Suggestion: GWT port to Desktop
From what I can see this runs in Python. Is there perhaps one that allows your GWT code to run with the Java language? As for the mobile applications... I was wondering whether there would be a port for GWT to Android or some kind of toolkit which compile to both Android and GWT? On Thu, Oct 23, 2008 at 1:36 AM, Guy Rouillier [EMAIL PROTECTED] wrote: Jaco Van Staden wrote: Hi... I just picked up on this thread. How does this work and where can I read more about this project? Is there a way to have GWT code running on mobile apps? Looking forward to hearing from you :) Rather than copy the previous messages here, I'll just point you to the threads which you can read from the archives: ANN: Pyjamas 0.3 Released Suggestion: GWT port to Desktop And here are some links the original author provided: http://pyjd.org for Pyjamas-Desktop http://pyjs.org for Pyjamas For your last question, GWT is (clever) Javascript. If your mobile browser has the necessary Javascript support, GWT should run there. -- Guy Rouillier -- Kind Regards Jaco van Staden Cell: +27 (0)82 7712294 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Suggestion: GWT port to Desktop
Jaco Van Staden wrote: From what I can see this runs in Python. Is there perhaps one that allows your GWT code to run with the Java language? No, that's an idea the original poster was suggesting. Purely hypothetical at this point. As for the mobile applications... I was wondering whether there would be a port for GWT to Android or some kind of toolkit which compile to both Android and GWT? Not necessary. GWT becomes pure Javascript. As long as the browser on Android can run Javascript, it can run GWT. On Thu, Oct 23, 2008 at 1:36 AM, Guy Rouillier [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Jaco Van Staden wrote: Hi... I just picked up on this thread. How does this work and where can I read more about this project? Is there a way to have GWT code running on mobile apps? Looking forward to hearing from you :) Rather than copy the previous messages here, I'll just point you to the threads which you can read from the archives: ANN: Pyjamas 0.3 Released Suggestion: GWT port to Desktop And here are some links the original author provided: http://pyjd.org for Pyjamas-Desktop http://pyjs.org for Pyjamas For your last question, GWT is (clever) Javascript. If your mobile browser has the necessary Javascript support, GWT should run there. -- Guy Rouillier -- Kind Regards Jaco van Staden Cell: +27 (0)82 7712294 -- Guy Rouillier --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Can I call GWT app. from Struts app. and vice versa ?
hi, we are migrating our web app. to GWT but it's a big app. so we will migrate it by modules. In the Struts app. we have a toolbar with buttons that allows to access different modules of the app. We would like to migrate module a module. Let's say I have buttonA (module A), button B (module B) and button C (module C). I would like to know if I can call (and how) the GWT app. when I click button C in Struts app. (I have module C in GWT) I suppose I should call the entry page but then how can I redirect to the page I want ? In the entry point I should receive some parameter (passed through the URL) to know which page I should load ... When the GWT app. will be load, I will have the same toolbar I have in Struts app. Then I would like that when I call button A or B and go back to Struts app. I have two WAR's, one for Struts app. and the other for GWT app. Thanks in advance. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Image LoadListener: onError not called for HttpServletResponse.SC_NOT_FOUND
this happens in hosted mode and webmode (FF3.0.3) On Oct 22, 7:00 pm, Martin Trummer [EMAIL PROTECTED] wrote: hi, I have an imageServlet that returns HttpServletResponse.SC_NOT_FOUND if it cannot find the requested image. On the client side I use an Image element with an attached LoadListener. But even when the servlet returns HttpServletResponse.SC_NOT_FOUND, the onLoad() method will be called and not the onError() method. What is my servlet expected to return, so that the onError() method will be invoked? note: I tried the same with an image file; that means: an URL to the servers file system (and not to my servlet) in this case it works as expected: when the image exists, onLoad() is called, when it doesn't exist onError() is called. cheers, martin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Calling a web service which uses JSON?
wonder if our comments helped?!! On Oct 22, 2:42 pm, eggsy84 [EMAIL PROTECTED] wrote: If the server is on a different location you can however use JSONP to perform the request. I have wrote a quick tutorial on this in a J2EE container but the client side code will still be the same: http://eggsylife.blogspot.com/2008/10/gwt-and-cross-site-jsonp-in-j2e... This is taken from a very good article from Dan Morill at Google on how to access web service using JSONP and GWT: http://code.google.com/support/bin/answer.py?answer=65632topic=11368 Dans article particularly addresses the client side code. Eggsy On Oct 22, 1:34 pm, Lothar Kimmeringer [EMAIL PROTECTED] wrote: markww schrieb: It's just building a JSON encoded string, sending it to the URL where the service is at, then sends back the JSON serialized response. You shouldn't use the term WebService for this because it's commonly used for the other thing. I'm using it from a java applet right now. Which examples should I look at to get this to work? Is that samples/JSON project the one I want? It looks fine from my side to see how to create a HTTP-request and parse the returned JSON-data in a way to get a Java-Object. But you should be aware that this example only works if you whitelist the server to be contacted if it's a different one where the GWT-page is coming from. So you might think of moving the actual request out to a RemoteServiceServlet and then I'm not sure if the JSON- classes (residing in the client-package of GWT) will work on the server, because there might JSNI-magic going on (haven't checked the source, so I might be wrong). Just try it out, the worst thing that can happen is that you get an error-message (of course this isn't valid if the name of the webservice is deleteallforreal ;-) Regards, Lothar --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: gwt + spring ?
Hi, Bootstraping the HttpInvoker in the client side is not possible using spring context. You can check this approach, it may help you. http://javaquickly.wordpress.com/2008/10/17/springfying-gwt/ wish this helps. thanks, On Mon, Oct 20, 2008 at 12:25 PM, Yonatan Maman [EMAIL PROTECTED] wrote: Hi Can I access spring bean that exposed using http invoker (server) from GWT application (client) ? If so is there any example / tutorial for that ? -- Yonatan -- Waleed Zedan SCJP 1.4 , CCNA --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Bean Serialization Problem: com.google.gwt.user.client.rpc.SerializationException: Type 'com.dg.common.client.beans.DGUser' was not assignable to 'com.google.gwt.user.client.rpc.IsSerializable'
Hi May we know what was causing the difference in file-names? I am having a similar exception G. On Sep 22, 1:06 pm, ping2ravi [EMAIL PROTECTED] wrote: i found the problem why file names were different. Thanks On Sep 22, 11:18 am, ping2ravi [EMAIL PROTECTED] wrote: Hi All, My application was working good till now and now i deployed it to other machine and it start giving me following exception. My DGUser class is implementing serializable interface. SEVERE: Exception while dispatching incoming RPC call com.google.gwt.user.client.rpc.SerializationException: Type 'com.dg.common.client.beans.DGUser' was not assignable to 'com.google.gwt.user.client.rpc.IsSerializable' and did not have a custom field serializer. For security purposes, this type will not be serialized. at com.google.gwt.user.server.rpc.impl.LegacySerializationPolicy.validateSerialize(LegacySerializationPolicy.java: 140) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java: 585) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java: 129) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter $ValueWriter$8.write(ServerSerializationStreamWriter.java:146) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java: 520) at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:573) at com.google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java: 441) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: 529) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java: 163) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java: 85) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: 206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: 128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: 102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 263) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java: 844) at org.apache.coyote.http11.Http11Protocol $Http11ConnectionHandler.process(Http11Protocol.java:584) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java: 447) at java.lang.Thread.run(Thread.java:619) And also its giving following error in the log file, So i am guessing its because of this .gwt.rpc missing file, INFO: ERROR: The serialization policy file '/ D96C005D9FEF0E3183DC3057D9F48727.gwt.rpc' was not found; did you forget to include it in this deployment? INFO: WARNING: Failed to get the SerializationPolicy 'D96C005D9FEF0E3183DC3057D9F48727' for module 'http://localhost:8090/ AdminMenu/'; a legacy, 1.3.3 compatible, serialization policy will be used. You may experience SerializationExceptions as a result. I checked my deployed application directory there is only one .gwt.rpc file which is E8B2AED1667057CBC391B7AC2BFAA4E9.gwt.rpc but not D96C005D9FEF0E3183DC3057D9F48727.gwt.rpc. I don't know how GWT is generating this file name and why its generating different names when its being actual generating the file and when its using it. And the file which is present in my deployed directory have all my beans including DgUser. There is something wrong, can any one please help me. Thanks in advance, Ravi --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Production and test source
Yes walden , it works as expeceted ( in GWT 1.5.2 ) It launchs a warning on GWT Shell, but it really works - as servlet is in /test/src If I don't add the second source line, an ClassNotFoundException is thrown when GWTShell stars I was also thinking about deploying proyect into 3 differente source folders: - One for the RPC interfaces and the data classes ( POJO ), this will be shared with the bussines server code - Other for the GWT busssines code, which may be translated to Js+HTML but is not necessary for the server - The test source folder Or perhaps it is a little messy ? Oskar On 22 oct, 19:50, walden [EMAIL PROTECTED] wrote: I don't think source path=../../test/src/test/server/ does anything. As I recall, source paths cannot be outside the root module folder. Your servlet implementation can live anywhere for testing, and it doesn't need to be on the source path. That's for client side stuff. Walden On Oct 22, 1:13 pm, obesga [EMAIL PROTECTED] wrote: I have done rigth the separation of test code and bussines code into a GWT application The structure of my code is Project + src | * myproy.gwt.xml | * public / | * client / + test | +src | | * server / TestServlet.java | +classes | + classes So my gwt.xml is: module [...] entry-point class='client.xxx'/ source path=client/ source path=../../test/src/test/server/ servlet path=/servlet class=server.TestServlet/ [...] /module I must add src - classes and test/src - test/classes to classpath when compiling and launching shell. But when I make the jar to the server, I only include the bussines code, no the testing code ¿ Have you tried configurations like this ? ¿ What do you think ? Oskar --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Some css entries lost after compling
I have a css for FlexTable as following:
.emc-powertable td {
cursor:pointer;
border-color:blue;
border-style:solid;
border-width:1px 1px 1px 1px;
text-align: left;
}
after complied,in firefox,I can not see the border,and in firebug,I
found this css become:
.emc-powertable td {
cursor:pointer;
border-color:blue;
border-style:solid;
text-align: left;
}
Apparently,some css entries lost,so I can not see border of table,but In
IE6,I can see the border,Can anybody help me?
I am using GWT 1.5.2 xml file is
?xml version=1.0 encoding=UTF-8 standalone=no?module
!-- Inherit the core Web Toolkit stuff. --
inherits name=com.google.gwt.user.User/
inherits name=com.google.gwt.i18n.I18N/
!-- Specify the app entry point class. --
entry-point class=com.tsolution.emc.client.EMC/
inherits name=com.google.gwt.user.theme.standard.Standard/
!-- Add gwt-log support, default level `DEBUG` --
inherits name=com.allen_sauer.gwt.log.gwt-log-DEBUG/
extend-property name=log_level values=DEBUG/
set-property name=log_DivLogger value=DISABLED/
!--set-property name=log_ConsoleLogger value=ENABLED /--
set-property name=log_RemoteLogger value=ENABLED/
servlet class=com.tsolution.emc.server.ServicesImpl
path=/Services/
inherits name=com.google.gwt.widgetideas.WidgetIdeas/
inherits name=com.google.gwt.widgetideas.ScrollTable/
inherits name=org.zenika.widget.DatePickerModule/
stylesheet src=css/ScrollTableDemo.css/
/module
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Re: RequestCallBack onResponseReceived, returnValue
Okay it is so simple as i thought.
Define the CallBack in the Main and give them the method.
Greetings
garden
On 22 Okt., 12:04, garden [EMAIL PROTECTED] wrote:
Hello everybody
I've a little problem, and I think I have a big Fallacies.
I have my main class, let's call it main
and I have a database class wich I use to communicate with the server.
Now I make in the main class a database
and call the method to get content.
MAIN
String response = database.getContent();
DATABASE
final String temp;
public String getContent()
{
rB_requester.sendRequest(null,
new RequestCallback() {
public void
onResponseReceived(Request request, Response
response) {
temp = response.getText();
}
public void onError(Request request, Throwable
exception) {
temp = exception.getMessage();
}
});
return temp;
}
The problem is that the temp String is empty, but the responseText is
okay.
How can I return data from the onResponseReceived - Method to the
getContent - Method ?
I think there is a very easy way, but I didn't see them. :(
sorry for my terrible english
Greatings - garden
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PureMVC
Hi, is anyone using PureMVC for Java / GWT? 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: PureMVC
Yes I am. I think is it rather nice little MVC implementation, which has made it more easy for us to make components talk to each other in a loosely coupled way. Minus is however, that it easy also to create a spider web of notifications that is hard to overview. But common sense and keep it simple should be used here :-) /Flemming On Thu, Oct 23, 2008 at 1:48 PM, marcelo melo [EMAIL PROTECTED]wrote: Hi, is anyone using PureMVC for Java / GWT? 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: layout problem, panel size ignores setCellHeight(50%) ?
...or did you mean GXT and gwt-ext? Confusing, amen. On Oct 22, 3:12 pm, JohnMudd [EMAIL PROTECTED] wrote: Sorry, this is really confusing. I mean Ext GWT and GWT-Ext.http://www.ongwt.com/post/2008/04/22/MyGWT-is-dead-Long-live-Ext-GWT On Oct 22, 3:09 pm, JohnMudd [EMAIL PROTECTED] wrote: Oh, I mean gwt-ext. On Oct 22, 3:07 pm, JohnMudd [EMAIL PROTECTED] wrote: Can I sidestep issues with these widgets by switching to MyGWT or gwt- ext? John On Oct 18, 11:26 pm, JohnMudd [EMAIL PROTECTED] wrote: Cool, I got issue number 3000. Nice round number.http://code.google.com/p/google-web-toolkit/issues/detail?id=3000 On Oct 18, 11:14 pm, JohnMudd [EMAIL PROTECTED] wrote: I have to hand it to you, your changes (summarized below) do produce the desired 50% height in the log message. But it's getting a little off track from my original intention and it doesn't seem to help in compiled mode, my ultimate goal. I think at this point I'll try reporting this as a bug and see what kind of response I get. appPanel.setCellHeight(bodyPanel, 50%); bodyPanel.setSize(100%, 100%); --- appPanel.setCellHeight(bodyPanel, 100%); bodyPanel.setSize(100%, 50%); bodyPanel.add(new HTML(X)); John On Oct 17, 11:05 pm, Ian Bambury [EMAIL PROTECTED] wrote: Try this. Works for me. You might need a doctype Ian http://examples.roughian.com root.add(basePanel); basePanel.setSize(100%, 200px); basePanel.add(logPanel); basePanel.setCellWidth(logPanel, 30%); basePanel.setCellHeight(logPanel, 100%); logPanel.setSize(100%, 100%); basePanel.add(appPanel); basePanel.setCellWidth(appPanel, 70%); basePanel.setCellHeight(appPanel, 100%); appPanel.setSize(100%, 100%); appPanel.add(bodyPanel); appPanel.setCellWidth(bodyPanel, 100%); appPanel.setCellHeight(bodyPanel, 100%); bodyPanel.setSize(100%, 50%); bodyPanel.add(new HTML(X));- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: splitting client, RPC and server in different eclipse projects?
a third point: * If you change everything at once, then it's polynomially harder to figure out which change(s) caused the failure On Oct 22, 6:02 pm, olivier nouguier [EMAIL PROTECTED] wrote: 2 points: * If you've split your source in 2 part you must now have 2 module.gwt.xml, one (Lib) inheriting of the other (App). * At gwt compile time the *source* must be found (added) in the classpath. On Wed, Oct 22, 2008 at 10:26 PM, TomJanssens [EMAIL PROTECTED] wrote: Hello all, I am trying to split the client, RPC and server code in different eclipse projects. Is this possible? Before I splitted the code it was working fine, however after splitting it in multiple projects I get the following errors. [TRACE] Removing units with errors [ERROR] Errors in 'file:/C:/workspace/grivio-client/src/com/blugri/ client/preferencesmodule/PreferencesModule.java' [ERROR] Line 10: No source code is available for type com.blugri.client.preferencesmodule.PreferencesServiceAsync; did you forget to inherit a required module? [ERROR] Line 31: No source code is available for type com.blugri.client.preferencesmodule.PreferencesService; did you forget to inherit a required module? Can anbody tell me what I am forgetting? Another change which I did at the same time was updating gwt, gwt-ext and gwt-ext-ux to the latest version. I am also getting this error: [TRACE] Removing units with errors [ERROR] Errors in 'jar:file:/C:/workspace/grivio-client/lib/ gwtextux.jar!/com/gwtextux/client/widgets/upload/SwfUploadPanel.java' [ERROR] Line 81: Cannot reduce the visibility of the inherited method from GridPanel Cheers Tom -- Si l'ignorance peut servir de consolation, elle n'en est pas moins illusoire.- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: PureMVC
Totally agree with you... Simplicity is key most of the times (at least it should :) ). I have one question that is really annoying me. Having used it (puremv) with Flex, it is easy to fire an event at the View and associate it with a method at the Mediator. But, how to deal with it on GWT? I am adding the Mediator as the event listener of the View (by making it implement the relevant View listeners - ClickListener, etc.), but I'm not quite sure if it's the best way to do it... Any ideas? Thanks! On Thu, Oct 23, 2008 at 9:53 AM, Flemming Boller [EMAIL PROTECTED] wrote: Yes I am. I think is it rather nice little MVC implementation, which has made it more easy for us to make components talk to each other in a loosely coupled way. Minus is however, that it easy also to create a spider web of notifications that is hard to overview. But common sense and keep it simple should be used here :-) /Flemming On Thu, Oct 23, 2008 at 1:48 PM, marcelo melo [EMAIL PROTECTED] wrote: Hi, is anyone using PureMVC for Java / GWT? 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: internationalization java file in one place and property files in another jar
On 23 oct, 07:23, zujee [EMAIL PROTECTED] wrote: I have so many property files and corresponding java file which extending messages. So I have planned to put all these proerty files in one jar and put the corresponding java file which extending messages in local folder, where i can set the path corresponding property files. Is that possible? then can some of you experts pls direct me how can i achive that First, resources are loaded from the classpath, so whichever JAR they live in, as long as they're in the classpath, they'll be found. This means that you don't even have to change your code for this to work, just package your properties file within another JAR, preserving the package hierarchy (folders inside the JAR). --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Announcing GWT 1.5.3
Hi Sumit, Thanks for the replies. Glad to know that about -whitelist, makes sense. Basically, I've just gone back to 1.5.2. I can work quite well with this, being able to hit other ports while still on localhost (or even better, modifying my hosts file so it looks like I'm coming from whatever host I want). I'll probably build against 1.5.3 for a final build to deploy, but for debugging locally, 1.5.2 is much more efficient for me. I haven't looked into the speed issues with -noserver, but I wouldn't doubt that it's just something on my end causing the slowdown. I haven't looked into the imagebundle issues, and don't plan to for the foreseable future -- sorry, just don't have time this month to debug imagebundles on 1.5.3 with -noserver. -Brian P.S. Just as you have a -whitelist option, perhaps consider a '- sophole host:port' option to allow this type of debugging locally without having to go to the -noserver route. On Oct 22, 9:25 pm, Sumit Chandel [EMAIL PROTECTED] wrote: Hi Brian, Hosted mode shouldn't be any slower running with the -noserver option as opposed to with the embedded Tomcat server. Is it possible that the server you're using is somehow carrying a larger load than just responding to your GWT application resource and other server-side requests? About the issues you're having with the ImageBundle, what problems are you experiencing? Are the images not showing up at all, or is hosted mode having a hard time locating the resources? In terms of steps you can follow to get up and running with hosted mode with the -noserver option, check out the FAQ below to make sure you've got everything setup correctly to use hosted mode with -noserver. Using hosted mode with the -noserver option:http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5s=goog... Hope that helps, -Sumit Chandel On Wed, Oct 22, 2008 at 7:49 AM, Brian [EMAIL PROTECTED] wrote: Yeah, I couldn't figure out a -whitelist that would work either, so am now also doing -noserver. I also had imagebundle issues, but didn't bother tracking it down, I just copied everything over to the directory where my server serves content. Wow -noserver is slow. Not sure if it's because I've copied everything over, or what. I don't have time yet to track this down. On Oct 22, 9:52 am, JY [EMAIL PROTECTED] wrote: Same problem here. I had no luck with the whitelist parameter. Used the exact same parameters as Brian:- -whitelist ^http[:][/] [/]localhost[:]8080[/] . Any suggestions? This forced me to use the -noserver option, but created yet another problem for me. In the -noserver mode, my ImageBundles do not work in hosted. I've started a thread here but no reply so far:- http://groups.google.com/group/Google-Web-Toolkit/browse_thread/threa... On Oct 22, 7:59 am, Brian [EMAIL PROTECTED] wrote: Yeah, and it was really handy that it did let them through, as IE also lets the URLs through in web mode (if you've enabled it in IE's internet options). Great for testing. I wasn't able to get a -whitelist option to work with 1.5.3 and hosted mode. Here's what I'm using: -whitelist ^http[:][/][/]localhost[:]8080[/] Any suggestions on the -whitelist to use to get the above posted code to work in 1.5.3 hosted mode? Thanks. On Oct 21, 7:40 pm, Sumit Chandel [EMAIL PROTECTED] wrote: Hello again, As it turns out, the SOP warning message that hosted mode issues when trying to make the request tohttp://localhost:8080/v1in1.5.3isan improvement over 1.5.2. The embedded Tomcat server in hosted mode is actually running on port , so a request to port 8080 does indeed violate SOP and should not be allowed to go through. In 1.5.2, it seems that hosted mode was still allowing requests on different ports to go through, which is actually incorrect behaviour that looks to now be fixed in 1.5.3. Hope that helps, -Sumit Chandel On Tue, Oct 21, 2008 at 3:37 PM, Sumit Chandel [EMAIL PROTECTED]wrote: Hello everyone, Hosted mode does indeed respect SOP so as to closely reflect what your application would look like running in a deployed environment as you debug. You can pass in a -whitelist for specific cross-site URLs that you want to communicate with, but that should only be used for quick debug cycles to make sure that SOP problems aren't something that you forget about and get stuck on at the web mode testing or production stage. That said, Brian's code snippet doesn't seem to suggest to be making a cross-site request, and so should work. I'm trying to reproduce this now to figure out what's going on. Thanks, -Sumit Chandel On Oct 21, 8:08 am, Alex Rice [EMAIL PROTECTED] wrote: I hope someone can clarify this. I thought Hosted Mode did have the SOP restriction and I'm
onTabSelected change the TabBar widget
Hi All, On selecting a TabBar how to change the Widget? Actually I'm having 3 sets of picture to show the TabBar in selected mode and another 3 sets of picture for TabBar in unselected mode. Upon loading I'm creating an HTML widget with tab_left, tab_center and tab_right image and repeating tab_center image till the required length. When I select the TabBar I need to create another HTML widget with the other three sets of images. Using style sheet we can specify only one image but in my case I need to replace 3 images. How to change the HTML widget in selected state to unselected state? In TabListener's onTabSelected event we can only get the HTML using tabPanel.getTabBar().getTabHTML(tabIndex)); is there any way to set the HTML?? Thanks in Advance ! -ArunDhaJ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Possible to get an element's propertys from a container iframe?
If my GWT app is in a container iframe, is it possible to get propertys of elements from outside that frame? I tried a simple; DOM.getElementById(testid).getInnerText()) But the app couldnt find it. Is there any way for the GWT app to look outside its container? Or to even tell if it has one? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: RPC Image
Hi On Thu, Oct 23, 2008 at 9:54 AM, Jason Essington [EMAIL PROTECTED] wrote: Although you could certainly return the bytes of an image via RPC, once you have them on the client side, there is no way to actually turn those bytes into an image (or even save those bytes to the file system). That is a limitation of the XMLHTTP request and javascript, not a limitation made by GWT. Jason, once you have the data, can't you use it to embed the image directly into the DOM via base64 encoding? img src=data:image/gif;base64,R0lGODlhUAAPAKIAAA -- Jim Freeze --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT 1.5.3 zip files are corrupt for windows and linux
I've seen that happen, the download stopped before you received the whole file. if the file on your filesystem is smaller than what Google claims the file should be, then you don't have a complete archive, and no amount of repairing is going to help you unzip it. Just try downloading it again. -jason On Oct 21, 2008, at 10:20 PM, nocturnal wrote: Hello All I downloaded the GWT 1.5.3 release, but the zip file extraction fails saying the end of the file is corrupt. I also tried repairing the archive, but it didn't help. Linux tar files are also corrupt. Is there someone else facing the same problem ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: RPC Image
That's one solution, with the following caveats: 1) it's fine if you don't plan to support IE 2) base64 adds 33% to the actual bytecount 3) URIs are limited in size (different platforms tend to have different limits) 4) Data URIs don't benefit from browser caching. -jason On Oct 23, 2008, at 9:08 AM, Jim Freeze wrote: Hi On Thu, Oct 23, 2008 at 9:54 AM, Jason Essington [EMAIL PROTECTED] wrote: Although you could certainly return the bytes of an image via RPC, once you have them on the client side, there is no way to actually turn those bytes into an image (or even save those bytes to the file system). That is a limitation of the XMLHTTP request and javascript, not a limitation made by GWT. Jason, once you have the data, can't you use it to embed the image directly into the DOM via base64 encoding? img src=data:image/gif;base64,R0lGODlhUAAPAKIAAA -- Jim Freeze --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Getting User Credential from IE
Julian,
I did that here this way. I used jcifs (1.2.13 to be exact). You can
find it at this website:
http://jcifs.samba.org/
You'll need to add a filter to your web.xml file to specify your
domain controller. An example (the file I created) can be seen here:
http://www.milamade.com/code/gwt/web.xml.htm
You will have to change the ip address of the domain controller to
suit your needs. You will need to include the jcifs jar file in your
war when you deploy. To access the network alias, I added this method
to my server implementation class:
pre
package com.tuesdaymorning.datawarehouse.server;
import com.google.gwt.user.server.rpc.RemoteServiceServlet;
public class RPCsuperImpl extends RemoteServiceServlet {
private static final long serialVersionUID = 200611201219L;
protected String domain = TM\\;
public String getUserName() {
String user = getThreadLocalRequest().getRemoteUser();
if (user == null) {
return default;
}
if (!user.toLowerCase().startsWith(domain.toLowerCase())) {
user = domain + user;
}
return user;
}
}
/pre
One thing to note, if you are using IE, you will be signed in
automatically as IE does this invisibly. If you are using any other
browser, you will prompted with a browser dialog asking for your
username and password, IIRC.
HTH,
Chad
On Oct 22, 4:15 pm, Julian [EMAIL PROTECTED] wrote:
I realized that when we use our corporate Seibel page using IE, it
knows the Logon User Name. I like IE to pass GWT the User Name that
is already authenticated into Windows.
I'm new to front end programming, can someone give me some concept
that I need to go and figure this out.
TIA
-Julian
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TriggerAction
Hello, everyone, I have a problem here and I believe that the class TriggerAction help me, but I managed to use it, someone can help me have some example? 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Listener for moving split panel?
Hi Shaselai,
Assuming your goal is to fix the size of the AbsolutePanel, you could
try replacing HorizontalSplitPanel with HorizontalPanel. Then:
absolutePanel.setSize(x_px, y_px); // you could derive these
values from Window.getClientWidth() etc
// add your VSP and AP to the HP
horizontalPanel.setCellWidth(absolutePanel,
absolutePanel.getOffsetwidth());
horizontalPanel.setCellHeight(absolutePanel,
absolutePanel.getOffsetheight();
horizontalPanel.setCellWidth(verticalSplitPanel,100%);
You may find you need to size the height of the HorizontalPanel itself
explicitly to make this work properly - I don't know because I've
never used an AP in this way before.
To create a gap between the VSP and the AP, the simplest way is
horizontalPanel.setspacing(x_px). Alternatively introduce a third
cell (e.g. a SimplePanel), set it's height to 100% and it's width to
how many pixels you want, and decorate it how you wish.
So far this will fix the size of the AbsolutePanel and leave the
VerticalSplitPanel to fill up any remaining width. I suspect this may
not be what you want, perhaps because the VSP contains lists of items
you want to drag into the AP, and you would rather the VSP had a fixed
width, and the AP fill out the remaining client area. You could
achieve this by getting hold of Window.getClientWidth() and setting
the width of the AP relative to that. This would have the effect of
fixing the width of the VSP. However you will still have a problem if
the user resizes their browser.
To get round this I would suggest looking at a couple of
possibilities:
1. HorizontalSplitPanel is (or was, it's recently changed) difficult
to extend, but HorizontalPanel is not. Therefore you could hook it up
to a WindowResizeListener (or have it implement WindowResizeListener
itself) from which you could resize the AP and it's children. Or you
could use a Composite containing the HP to do the same thing The
javadoc for AP puts it like this:
An absolute panel positions all of its children absolutely, allowing
them to overlap.Note that this panel will not automatically resize
itself to allow enough room for its absolutely-positioned children. It
must be explicitly sized in order to make room for them.Once a widget
has been added to an absolute panel, the panel effectively owns the
positioning of the widget. Any existing positioning attributes on the
widget may be modified by the panel.
So I think the problem with an AP in an HSP is that AP does not
respond to resizing of its parent, but clearly you can resize it
explicitly youself. Of course the width of the VSP will still be fixed
and you may not really want that, you really want an HSP
2. The problem with HSP is that it does not fire an event when the
splitter is moved, and I recall that a year ago tried to extend it to
add such an event, but found I couldn't (without copying the code
itself) because the critical methods where private (i.e. access to the
splitter element was private). I see there is now a protected method
Element getSplitElement() so you could extend HorizontalSplitPanel to
implement the MouseListener interface (or override
onBrowserEvent(Event event)). Because you can now get hold of the
splitter element (you couldn't before) you can check if a mouse down
event occurs on the splitter and pick up it's new location on mouse up
in the same way that HSP does internally. Basically crib the HSP code
and make sure you don't consume the event, i.e. pass it on to the
underlying HSP superclass, and use a DeferredCommand to delay resizing
your AP until HSP has finished it's own work. You should be able to
read the new splitter positions to work out your resizing numbers for
the AP.
Note the splitter position does not change if the browser window
itself is resized, so if you hook up your extended HSP (per option 2)
to a WindowResizeListener you can again access the splitter position
to calculate redraw sizes of the AP in the event the use changes the
browser window after the HSP has resized itself. Again you probably
have to use a DeferredCommand so you don't do it until the HSP has
itself finished.
regards
gregor
On Oct 22, 4:42 pm, shaselai [EMAIL PROTECTED] wrote:
How do I do that? Right now the setup is like:
Class DragGUI extends VerticalPanel{
HorizontalSplitPane.addRightWidget(AbsolutePanel);
VerticalSplitPane.addTopWidget(topVerticalPanel);
VerticalSplitPane.addBottomWidget(bottomVerticalPanel);
HorizontalSplitPane.addLeftWidget(VerticalSplitPane);
}
On Oct 21, 12:47 pm, gregor [EMAIL PROTECTED] wrote:
Don't think so. Could you use a plain HorizontalPanel with maybe three
cells if you want some decoration to saplit left and right?
On Oct 21, 3:29 pm, shaselai [EMAIL PROTECTED] wrote:
gregor,
is there a way to force the splitpane not draggable? i didnt really
see it in the api and if there is a way to do that it would be great
too!
thanks!
On Oct 20, 3:19 pm, gregor [EMAIL PROTECTED] wrote:
Hi Shaselai,
I
Unable to run a separate module in hosted mode on oc4j
Hello, Thanks for your help. I have been working on my application for a while deploying directly on oc4j, that was a happy world, but today I had to run the application in hosted mode and got the next exception: [ERROR] Unable to find type 'org.eagle.app.docUpload.client.DocUpload' (you can see below that class defined as entry point) DocUpload is a file upload tool with its separate set of classes in the same project, it has its own gwt.xml file also: module !-- Inherit the core Web Toolkit stuff. -- inherits name='com.google.gwt.user.User'/ inherits name='com.google.gwt.json.JSON'/ !-- Specify the app entry point class. -- entry-point class='org.eagle.app.docUpload.client.DocUpload'/ stylesheet src=KitchenSink.css/ stylesheet src=eagle.css/ servlet path='/services/docUploadService' class='org.eagle.app.docUpload.server.DocUploadServiceImpl'/ servlet path='/services/fileUploadService' class='org.eagle.app.docUpload.server.FileUploadServlet'/ servlet path='/services/imageService' class='org.eagle.app.docUpload.server.DocumentFetchServlet'/ /module I repeat, the exception is only thrown in hosted mode, deploying on oc4j everything is perfect. I am puzzled. Please advise. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Invocation Exception on Firefox
I am getting the following error: com.google.gwt.user.client.rpc.InvocationException: Unable to initiate the asynchronous service invocation -- check the network connection. when trying to connect to my server from Firefox. It works fine when I connect from IE. My code is uncontroversial, I think: service = (ServiceAsync) GWT.create(Service.class); ServiceDefTarget endpoint = (ServiceDefTarget) service; endpoint.setServiceEntryPoint(http://mydomain.com;); service.(do stuff) This used to work and now it doesn't, but, again, only on Firefox. Any ideas? Lane --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
hibernate4gwt problem
Hi I am using hibernate4gwt to avoid serialization problems of hibernate generated sets and other collections . My code seems to work properly in hosted mode but when running on tomact i am getting the following exception when passing objects from server to client side com.google.gwt.user.client.rpc.SerializationException: Type 'com.bashpole.vo.Address_h4gwt15' was not included in the set of types which can be serialized by this SerializationPolicy or its Class object could not be loaded. For security purposes, this type will not be serialized. at com.google.gwt.user.server.rpc.impl.StandardSerializationPolicy.validateSerialize(StandardSerializationPolicy.java: 83) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java: 581) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java: 129) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter $ValueWriter$8.write(ServerSerializationStreamWriter.java:146) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java: 520) at com.google.gwt.user.server.rpc.RPCCopy_GWT15.encodeResponse(RPCCopy_GWT15.java: 597) at com.google.gwt.user.server.rpc.RPCCopy_GWT15.encodeResponseForSuccess(RPCCopy_GWT15.java: 429) at com.google.gwt.user.server.rpc.RPCCopy.encodeResponseForSuccess(RPCCopy.java: 156) at net.sf.hibernate4gwt.gwt.HibernateRemoteService.processCall(HibernateRemoteService.java: 174) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java: 86) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: 188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: 127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: 117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java: 874) at org.apache.coyote.http11.Http11BaseProtocol $Http11ConnectionHandler.processConnection(Http11BaseProtocol.java: 665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java: 528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java: 81) at org.apache.tomcat.util.threads.ThreadPool $ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Unknown Source) I am using GWT 1.5 and using the dynamic proxy mode of hibernate4gwt . Everything seems to work as expected in hosted mode. I am using GWT.create for all the Value objects on Client side . and on server side i am using setBeanManager for all RPC servlets as described in hibernate4gwt documentation Thanks Akhil --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
How to pass Session in two different GWT application
Hi, I have three GWT application[ A, B and C] . All these three application having login screen. My requirment is that if User already logged in Application 'A' then he should be able to move on application B and C without making a login for B and C. Suppose after login for A, A application having two click buttton to move on B or C. Please could you help to find out the solution. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Can't get RPC example working (using GWT 1.5 and kitchenSink)
I Love you guys too, as soon as got the exact same problem, the first
search result on Google was this thread, which solved the problem!@
On Sep 12, 9:49 am, vezir [EMAIL PROTECTED] wrote:
I just luv u guyz thank u for the solution
On Aug 29, 1:11 am, EJ Blom [EMAIL PROTECTED] wrote:
Thanks! Removing theoverrideannotations did the trick (damn, i knew
it was going to be easy).
EJ
On Aug 28, 10:53 pm, Jason Essington [EMAIL PROTECTED]
wrote:
the @overrideannotations need to go away
and the onSuccess should be
public void onSuccess(String result) rather than Object since you
defined the callback asAsyncCallbackString
see if those two things don't get you a little closer.
-jason
On Aug 28, 2008, at 1:52 PM, EJ Blom wrote:
Hi all,
It's a bit embarrassing, but the simplest RPC example (from
http://www.thescreencast.com/2007/08/gwt-rpc-in-eclipse.html) will not
work in my environment. I created a new Eclipse Project and merged the
KitchenSink example in my own code (I really like the layout).
Everything worked fine, so I decided to move on to RPC.
All examples are copied from the screencast:
Service interface:
package client;
import com.google.gwt.user.client.rpc.RemoteService;
public interface MyService extends RemoteService{
public String greeting(String helloTo);
}
Service implementation @ server side:
package server;
import client.MyService;
import com.google.gwt.user.server.rpc.RemoteServiceServlet;
public class MyServiceImpl extends RemoteServiceServlet implements
MyService {
[EMAIL PROTECTED]
public String greeting(String helloTo) {
return Hello +helloTo+ from
+getServletContext().getServerInfo();
}
}
My automanager.gwt.xml:
module
inherits name='com.google.gwt.user.User'/
entry-point class='client.automanager'/
stylesheet src='automanager.css' /
servlet path=/greeting class=server.MyServiceImpl /
/module
And the asynchronous interface:
package client;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.rpc.RemoteService;
public interface MyServiceAsync {
public void greeting(String helloTo,AsyncCallbackString callback);
}
In automanager.java I added the following method which was linked to a
button click:
public void remoteGreetingLabel(final Label label){
MyServiceAsync greetingService = (MyServiceAsync)
GWT.create(MyService.class);
ServiceDefTarget endpoint =
(ServiceDefTarget)greetingService;
String moduleRelativeURL =
GWT.getModuleBaseURL()+greeting;
endpoint.setServiceEntryPoint(moduleRelativeURL);
AsyncCallbackcallback = newAsyncCallback(){
[EMAIL PROTECTED]
public void onFailure(Throwable caught) {
System.out.println(Error: +
caught.getMessage());
}
[EMAIL PROTECTED]
public void onSuccess(Object result) {
label.setText((String)result);
}
};
greetingService.greeting(GWT-client, callback);
}
By commenting theAsyncCallbackobject, everything runs fine (ofcourse
without the whole RPC thing), by uncommenting it I get the following
errors:
[TRACE] Compiling Java source files in module 'automanager'
[TRACE] Removing units with errors
[ERROR] Errors in 'file:/C:/workspace/automanager/src/client/
automanager.java'
[ERROR] Line 99: The method onFailure(Throwable) of type new
AsyncCallback(){}mustoverridea superclass method
[ERROR] Line 105: The method onSuccess(Object) of type new
AsyncCallback(){}mustoverridea superclass method
[TRACE] Finding entry point classes
[ERROR] Unable to find type 'client.automanager'
[ERROR] Hint: Previous compiler errors may have made this type
unavailable
[ERROR] Failure to load module 'automanager'
Anyone?
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Getting the table from the FieldSet
Hi I am tring to get the Widget from the Field set. Is it possible for getting Widget From the field set i add the table to the field set like FieldSet f=new FieldSet() f.add ( Flextable object) But i did n't get the table from the filed set is it possible to get the flex table or any Widget from field set ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Problem playing swt file in Panel or Window with IE 7
Hello!!! I am using Window widget to showing swt, it is work in all browsers except worst IE7. How I can solve a problem? My example : setHtml(object data='manual/GoogleSearch.swf' type='application/x-shockwave-flash' width='100%' height='100%' ); --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: PureMVC
Hi I have used Guice and Gin to implements MVC framework(like backend spring framework). By this way view(ui), event Listener and data access(xmlHttpReqeust wrapped by REST-GWT) can be seperated by three layers. Gin module used to initialize and couple all the instance used in the GWT module. It's a typicall Ioc container. I found it is rocking by this way in my project. Sammi On Thu, Oct 23, 2008 at 8:06 AM, Flemming Boller [EMAIL PROTECTED]wrote: Hi We have done it like the mediator has a reference to the view (which implements a gwt- neutral interface). The View has a hard reference the mediator. We want the mediator to be unaware of GWT because that means we are able to perform many junit tests of the gui without using the GETTestCasewhich is a no-go Testcase :-) Please let me hear how you progress and the experiences you have with puremvc /FLeming On Thu, Oct 23, 2008 at 2:11 PM, marcelo melo [EMAIL PROTECTED]wrote: Totally agree with you... Simplicity is key most of the times (at least it should :) ). I have one question that is really annoying me. Having used it (puremv) with Flex, it is easy to fire an event at the View and associate it with a method at the Mediator. But, how to deal with it on GWT? I am adding the Mediator as the event listener of the View (by making it implement the relevant View listeners - ClickListener, etc.), but I'm not quite sure if it's the best way to do it... Any ideas? Thanks! On Thu, Oct 23, 2008 at 9:53 AM, Flemming Boller [EMAIL PROTECTED] wrote: Yes I am. I think is it rather nice little MVC implementation, which has made it more easy for us to make components talk to each other in a loosely coupled way. Minus is however, that it easy also to create a spider web of notifications that is hard to overview. But common sense and keep it simple should be used here :-) /Flemming On Thu, Oct 23, 2008 at 1:48 PM, marcelo melo [EMAIL PROTECTED] wrote: Hi, is anyone using PureMVC for Java / GWT? Thanks -- Best Regards, Sammi --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: RPC fails under Tomcat
This is not related to GWT, but you can debug tomcat in eclipse using standard java remote debugging. On Oct 22, 11:57 pm, Barry [EMAIL PROTECTED] wrote: Hi ... I have an RPC that is working fine in host mode but fails in web mode and I don't know what to do to troubleshoot it. On the client, I get a message box that says Failure: com.google.gwt.user.client.rpc.StatusCodeException: The call failed on the server; see server log for details. A few questions: 1) What log would it be referring to?? 2) How does one debug server-side code running under Tomcat?? Is Eclipse any help here?? 3) In fact, there's something failing in the server-side code being called by the RPC. If I comment out the guts of this function, I get a clean return, but no work done. I conclude that some horrible exception is occurring in the server-side code ... something that evades even an Exception try/catch handler. The problem appears to be in a CXF call to a web service. Could there be something terribly abusive inflicted on me from CXF?? Thanks for the 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: DialogBox IE6 DragDrop Problem
On 8 oct, 16:29, Schimki86 [EMAIL PROTECTED] wrote: It is possible to Drag Drop the DialogBox over its caption. In IE6 it is not able to drag the dialog correctly: only when the mouse is over the caption-text it works... any idea? Thanks! Wait for GWT 1.6 (or ask for a backport or r3673 to releases/1.5): http://code.google.com/p/google-web-toolkit/issues/detail?id=2822 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: RequestBuilder + POST + multipart/form-data
(sorry if this double posts- I think I messed up my last reply) On Oct 23, 4:40 am, Thomas Broyer [EMAIL PROTECTED] wrote: The best advice I could give you is to use application/x-www-form- urlencoded with your Alfresco Web Script ;-) Thomas, thanks for your insights into Alfresco, and pointing out the problems with my code! I am trying x-www-form-urlencoded data now with Alfresco 2.1.6E - Tomcat, but can't get it to work- no data appears in args and argsM. Is this how you are doing it? This seems like it would be easier than messing with multipart , for sure. String jsonUrlEncodedStr = json=+ URL.encodeComponent(json.toString()); RequestBuilder rb = new RequestBuilder(RequestBuilder.POST, url); rb.setRequestData(jsonUrlEncodedStr); rb.setHeader(Content-Type, application/x-www-form-urlencoded data); rb.setCallback(new RequestCallback()...); rb.send(); BTW when I append guest=true to my url, then that appears in args and argM, which I actually need do for both GET and POST submissions to my webscripts. Thanks again --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
IndexOutOfBoundsException RPC Exception
Hi,
I have a web project that is now being built using GWT 1.5.3. The
project has been in development for a few months now and just this
morning started throwing this exception - though I don't recall any
changes that were introduced when the exception started appearing:
13:17:06,752 ERROR [[/admin]] Exception while dispatching incoming RPC call
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(ArrayList.java:546)
at java.util.ArrayList.get(ArrayList.java:321)
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.extract(ServerSerializationStreamReader.java:617)
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.readInt(ServerSerializationStreamReader.java:432)
at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader.prepareToRead(AbstractSerializationStreamReader.java:38)
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.prepareToRead(ServerSerializationStreamReader.java:383)
at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:234)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:163)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:613)
The section of code where this is occurring is in the onModuleLoad of
the app, when I add a Composite-derived object to a VerticalPanel. I
know it's this spot as I've added Window.alerts to trace it.
I'm just curious if anyone has any suggestions on how I can troubleshoot
this? I've tried rebuilding, redeploying and clearing the browser cache.
Just for completeness, here is the code I am using that throws the
exception:
private LoginComposite login = new LoginComposite();
private HorizontalPanel page = new HorizontalPanel();
private VerticalPanel view = new VerticalPanel();
public void onModuleLoad() {
// Do some set up stuff...
page.setWidth(100%);
page.setSpacing(10);
page.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
view.setWidth(100%);
view.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
view.add(login); // Exception is thrown here...
// view panel is added to a FlexTable inside createLayout()
page.add(createLayout());
RootPanel.get().add(page);
}
I'm certainly not suggesting that the VerticalPanel object is buggy, but
would like to know what types of errors cause this exception. Thanks
for any, and all, suggestions.
John
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Hibernate annotations
need some clarifications. To use hibernate annotations do we have to use ejb3 entity beans? what is the difference anyway? 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: RequestBuilder + POST + multipart/form-data
On Oct 23, 4:40 am, Thomas Broyer [EMAIL PROTECTED] wrote:
The best advice I could give you is to use application/x-www-form-
urlencoded with your Alfresco Web Script ;-)
Thomas, thanks for pointing out my code errors, and your valuable
insights about Alfresco! I would like to use x-www-form-urlencoded
data, and not muck about with multipart encoding, but can't seem to
get it to work. Running Alfresco 2.1.6 w/ Tomcat. I think
RequestBuilder.GET is working fine, POST is the problem.
Is this how you are doing it? In GWT:
RequestBuilder rb = new RequestBuilder(RequestBuilder.POST, url);
String jsonUrlEncodedStr = json=+
URL.encodeComponent(json.toString());
rb.setRequestData(jsonUrlEncodedStr);
rb.setHeader(Content-Type, application/x-www-form-urlencoded
data);
rb.setCallback(new RequestCallback()... );
rb.send();
In Alfresco web script:
var sResult = ;
for (arg in args)
sResult += arg + = + args[arg] + br/;
for (arg in argsM)
{
for each (val in argsM[arg])
sResult += arg + = + val + br/;
}
model.response = sResult;
What I get back from Alfresco is empty, unless I append guest=true to
my URL, which is actually needed for both GET and POST because I am
running web scripts with guest authentication. In that case I do see
guest=true in args and argsM.
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Re: How to pass Session in two different GWT application
We've had similar design issues in the past. The easiest and stablest (sp?) solution was to create a session concept in your database and do everything there. We were unable to make the session object on various web containers behave consistentlybut your mileage may vary. On Oct 23, 10:03 am, lalit [EMAIL PROTECTED] wrote: Hi, I have three GWT application[ A, B and C] . All these three application having login screen. My requirment is that if User already logged in Application 'A' then he should be able to move on application B and C without making a login for B and C. Suppose after login for A, A application having two click buttton to move on B or C. Please could you help to find out the solution. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: History doesn't works when modifying iframes by id
Hi Davsket, How exactly is history failing for you when making references to the elements below? Is it only that the banners represented by the elements you're retrieving don't update appropriately, or does history become completely nonfunctional? I would imagine it is the former, in which case you would need to re-render the elements rather than just change their src attribute to get them to update on the page. For example, something you could try is to remove the element and then re-add it to the page to have it re-render with the new src attribute appropriately set using the DOM.removeChild() / DOM.insertChild() methods. However, if the banner elements are actually images, have you considered using a regular Image widget (or using an ImageBundle if appropriate)? That could make it easier to re-render the banner whenever the specified history event occurs. Hope that helps, -Sumit Chandel On Tue, Oct 21, 2008 at 10:04 AM, Davsket [EMAIL PROTECTED] wrote: Hi, I have a problem with History and I have found that it starts to fail when I run some code like this: /**onLoad()**/ Document doc = Document.get(); public_top = doc.getElementById(public_banner_top); public_right = doc.getElementById(public_banner_right); /**onTabChange - Usually after a history event**/ public_right.setAttribute(src, srv/banners/get?banner=right); public_top.setAttribute(src, srv/banners/get?banner=top); I thought the problem was because the History uses iframes, but I call this elements by their id, so it shouldn't be. If I remove this elements everything works fine, theres another way to do this? I only need to refresh some banners (in iframes) after a tab change. 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: gwt deployment
Hi Arnaud, The link below should be exactly what you're looking for. Example Deployment with Tomcat: http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5s=google-web-toolkit-doc-1-5t=DevGuideRPCDeployment Hope that helps, -Sumit Chandel On Tue, Oct 21, 2008 at 12:28 PM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hello, i have created a gwt project with projectCreator.So i want to deploy it to tomcat.Can you help for this or give a web site link which explain hwo deploy it? Arnaud --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
text file in frame does not respect UTF-8 encoding IE6 and IE7 issue
I have tried searching for the solution to this problem and I am not having any luck. Problem: I have a UTF-8 text file with chinese characters and it is loaded in the Frame object which renders correctly in the GWT browser as well as IE 7. But IE6 and Firefox do not display the characters correctly. It just seems like gibberish. Any ideas how to solve this 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT through HTML/DHTML
a href=http://some-domain.com/YourGWTApp/; target=_blankLink Text/a On Oct 5, 2:17 am, Sachin [EMAIL PROTECTED] wrote: Hi, How can I access Application created through GWT throught HTML link ? I want to create a pure HTML link suppose Window. Then after clicking on this link I want to open the Window created through GWT. How can I achieve this functionality ? Sachin. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Hibernate annotations
Not a GWT question but : Hibernate use JPA annotations for most of its mapping description, and some more specific annotations for non- standard operations (such as delete-orphan casacade option). Regards Bruno On 23 oct, 20:32, ET [EMAIL PROTECTED] wrote: need some clarifications. To use hibernate annotations do we have to use ejb3 entity beans? what is the difference anyway? 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
keyboard short cut problem..
Sorry I can't write english. I want button navigation.. example) button1 button2 button3 button4 key press : ctrl + n - button1 ctrl + n - button2 ctrl + n - button3 ctrl + n - button4 ctrl+p - button3 ctrl+p - button2 ctrl+p - button1 I want like google mail short cut.. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Problem with gwt-maps-1.0.0RC1 and InfoWindow
Just to add some further information.
I am using GWT 1.5.2 on the mac
On Oct 24, 12:20 pm, Jim Alateras [EMAIL PROTECTED] wrote:
HI,
I am trying to open the info window to a marker in my GET application
using the code below. When I click on it the code in 'onClick' gets
executed (i can it in the debugger) but the info window is not
displayed. Any ideas why this maybe the case?
mapWidget.setCenter(latlng, 16);
final Marker marker = new Marker(latlng);
marker.addMarkerClickHandler(new MarkerClickHandler() {
public void onClick(MarkerClickEvent event) {
final InfoWindow info =
mapWidget.getInfoWindow();
info.open(event.getSender(), new
InfoWindowContent(address));
}
});
mapWidget.addOverlay(marker);
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MapWidget only partially rendering
I am only getting a part of the map widget rendering when I run my gwt application. This happens both in hosted and non-hosted mode. I need to resize the window before i get a complete map. Here is my code mapWidget = new MapWidget(initialPoint, zoomLevel); mapWidget.setSize(width, height); initWidget(mapWidget); mapWidget.addControl(new SmallMapControl()); mapWidget.addControl(new MapTypeControl()); I am using GWT 1.5.2 on a mac --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Problem with gwt-maps-1.0.0RC1 and InfoWindow
0) Try replacing event.getSender() with 'marker'. Its already marked final
(or did you try that already?)
1) The 1.0.0 RC1 release was plagued with a few issues related to
InfoWindows and overlays returned in the marker click handler. All the
fixes are now committed to the svn/releases/maps/1.0 branch in the source
code repository
2) There are some issues with setting the maps version to 2.x I've
encountered recently. You might try setting your Maps API version (the
v=2.x part of the url used to load the Maps API in your module XML file)
down to a specific version, like v=2.118
On Thu, Oct 23, 2008 at 9:29 PM, Jim Alateras [EMAIL PROTECTED] wrote:
Just to add some further information.
I am using GWT 1.5.2 on the mac
On Oct 24, 12:20 pm, Jim Alateras [EMAIL PROTECTED] wrote:
HI,
I am trying to open the info window to a marker in my GET application
using the code below. When I click on it the code in 'onClick' gets
executed (i can it in the debugger) but the info window is not
displayed. Any ideas why this maybe the case?
mapWidget.setCenter(latlng, 16);
final Marker marker = new Marker(latlng);
marker.addMarkerClickHandler(new MarkerClickHandler() {
public void onClick(MarkerClickEvent event) {
final InfoWindow info =
mapWidget.getInfoWindow();
info.open(event.getSender(), new
InfoWindowContent(address));
}
});
mapWidget.addOverlay(marker);
--
Eric Z. Ayers - GWT Team - Atlanta, GA USA
http://code.google.com/webtoolkit/
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Re: Hibernate annotations
ejb3 entity bean might be confuse. since ejb3 came out, the entity layer already not tight with ejb package. It come out a new naming which is call JPA. When you use hibernate annotation, it is sure you need to use hibernate as the persistence layer. Hibernate annotation is the extension of JPA annotation. Thus, only can understand by Hibernate. If you only use JPA annotation, then you can use hibernate or toplink to be your persistence layer. Jimmy6 http://code.google.com/p/jimmy6/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Problem with gwt-maps-1.0.0RC1 and InfoWindow
Eric, Thanks for the response 0) I have tried both using marker and event.getSender with the same result 1) I have checked out the specified branch, svn/releases/maps/1.0. Is there a guide on building the jar? 2) I have changed to 2.118 and now i get the map type and zoom controls showing. Simple using 2.X would not show the controls. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: MapWidget only partially rendering
Eric, Tried using mapWidget.checkResize but unfortunately i still need to resize the actual window to get to render completely. On Oct 24, 1:02 pm, Eric Ayers [EMAIL PROTECTED] wrote: Stupid maps trick #183: try mapWidget.checkResize() after filling out your map. Sometimes, changing the type of panel the map is contained in also makes a difference (I usually use a VerticalPanel) On Thu, Oct 23, 2008 at 9:33 PM, Jim Alateras [EMAIL PROTECTED] wrote: I am only getting a part of the map widget rendering when I run my gwt application. This happens both in hosted and non-hosted mode. I need to resize the window before i get a complete map. Here is my code mapWidget = new MapWidget(initialPoint, zoomLevel); mapWidget.setSize(width, height); initWidget(mapWidget); mapWidget.addControl(new SmallMapControl()); mapWidget.addControl(new MapTypeControl()); I am using GWT 1.5.2 on a mac -- Eric Z. Ayers - GWT Team - Atlanta, GA USAhttp://code.google.com/webtoolkit/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: MapWidget only partially rendering
Stupid maps trick #183: try mapWidget.checkResize() after filling out your map. Sometimes, changing the type of panel the map is contained in also makes a difference (I usually use a VerticalPanel) On Thu, Oct 23, 2008 at 9:33 PM, Jim Alateras [EMAIL PROTECTED] wrote: I am only getting a part of the map widget rendering when I run my gwt application. This happens both in hosted and non-hosted mode. I need to resize the window before i get a complete map. Here is my code mapWidget = new MapWidget(initialPoint, zoomLevel); mapWidget.setSize(width, height); initWidget(mapWidget); mapWidget.addControl(new SmallMapControl()); mapWidget.addControl(new MapTypeControl()); I am using GWT 1.5.2 on a mac -- Eric Z. Ayers - GWT Team - Atlanta, GA USA http://code.google.com/webtoolkit/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Passing parameters from JSP to GWT Entry Point
Hi All, I am wondering whether we can pass parameter from JSP to GWT Entry point. I hope it is there because in real scenario probably no-body will use only GWT. Like, I have integrated Struts with GWT. Now, My question is, Can we pass a value from JSP to GWT Entry point? Thanks in advance. Regards, Sumved Shami --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Gears 0.4 features in GWT Google API Library
Ok. I went ahead and implemented the Geolocation stuff too, so this
brings gwt-gears up to speed with the latest gears 0.4 release.
I filled out a CLA, I'm not sure how/when I know that it was accepted.
There are a few things regarding design that I'm wondering. Whats the
preferred solution for handling optional arguments and parameter
objects. For optional arguments I created overloads for each
additional parameter...
public native boolean getPermission()
public native boolean getPermission(String siteName)
public native boolean getPermission(String siteName, String
imageUrl)
public native boolean getPermission(String siteName, String
imageUrl, String extraMessage)
For parameter objects I created a builder which extends
JavaScriptObject.
geo.getLocation(new SuccessCallback() { },
PositionOptions.create().setHighAccuracy(true).setGearsRequestAddress(true));
Any tips on better ways to map the JS APIs into Java-land?
On Oct 22, 4:06 pm, Mark Renouf [EMAIL PROTECTED] wrote:
I think the HttpRequest class has been there, but we didn't include it
because we don't have official GWT support in workers yet and there is a
comprable RequestBuilder class in GWT proper to use in the Main page. It
wouldn't hurt to add it, though!
Ahh. That makes sense.
But, unless I'm mistaken, only the Gears HttpRequest supports the Blob
API... that's why I jumped into this. I have a working example now
too. I'll take a look at the procedures for submission and provide
what I have.
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Re: Invocation Exception on Firefox
On Oct 23, 11:58 am, Lane [EMAIL PROTECTED] wrote: I am getting the following error: com.google.gwt.user.client.rpc.InvocationException: Unable to initiate the asynchronous service invocation -- check the network connection. when trying to connect to my server from Firefox. It works fine when I connect from IE. My code is uncontroversial, I think: service = (ServiceAsync) GWT.create(Service.class); ServiceDefTarget endpoint = (ServiceDefTarget) service; endpoint.setServiceEntryPoint(http://mydomain.com;); service.(do stuff) This used to work and now it doesn't, but, again, only on Firefox. Any ideas? I found the problem. I had the HTML file that rendered the GUI in a different domain than the servlet. Apparently, on IE that works fine, but not on Firefox or Chrome. Easy enough to fix. Lane --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWTTestSuite - ClassCastException on executing test suite
Hi Jan,
I also receive the No source code is available for type
com.google.gwt.junit.tools.GWTTestSuite; did you forget to inherit a
required module? message. I think this must be something GWT just
left out. One would think you would find the module for GWTTestSuite,
but it does not exist. However, the functionality still works for me
(all test classes get run). So the errors are thrown but don't seem to
matter. Kind of annoying.
On Oct 14, 4:44 am, Jan [EMAIL PROTECTED] wrote:
Hello,
I created a module containing GWTTestCases as described here (I am
using GWT 1.5.2 on Windows XP):
http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5s=goog...
and here
http://60-248-16-66.hinet-ip.hinet.net/GWT/doc/html/com.google.gwt.do...
I have one GWTTestCase class and one GWTTestSuite class. Here is the
code:
8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
package test.client;
import junit.framework.Test;
import junit.framework.TestSuite;
import com.google.gwt.junit.tools.GWTTestSuite;
public class TestTestSuite extends GWTTestSuite {
public static Test suite() {
TestSuite suite = new TestSuite(Tests);
suite.addTestSuite(TestTest.class);
return suite;
}
}
---
package test.client;
import com.google.gwt.junit.client.GWTTestCase;
public class TestTest extends GWTTestCase {
@Override
public String getModuleName() {
return test.Test;
}
public void testStuff() {
assertTrue(2 + 2 == 4);
}
}
8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
And here is the Module xml:
module
inherits name='com.google.gwt.junit.JUnit'/
/module
Invoking the test case using the following command line works:
@java -Dgwt.args=-out www-test -Xmx256M -cp .\src;.\bin;.\lib
\junit.jar;.\lib\gwt-user.jar;.\lib\gwt-dev-windows.jar
junit.textui.TestRunner test.client.TestTest %*
Invoking the TestTestSuite using the following command line:
@java -Dgwt.args=-out www-test -Xmx256M -cp .\src;.\bin;.\lib
\junit.jar;.\lib\gwt-user.jar;.\lib\gwt-dev-windows.jar
junit.textui.TestRunner test.client.TestTestSuite %*
fails with the error message:
Error: java.lang.ClassCastException: class test.client.TestTestSuite
I checked the class path several times. All src folders and jars are
present.
I played around with the code a bit. Letting the TestTestSuite class
inherit from GWTTestCase works (to some extend). Here is the changed
code:
package test.client;
import junit.framework.Test;
import com.google.gwt.junit.client.GWTTestCase;
import com.google.gwt.junit.tools.GWTTestSuite;
public class TestTestSuite extends GWTTestCase {
[EMAIL PROTECTED]
public String getModuleName() {
return test.Test;
}
public static Test suite() {
GWTTestSuite suite = new GWTTestSuite(Tests);
suite.addTestSuite(TestTest.class);
return suite;
}
}
Now the test case is run. However, the GWT compiler complains with
some error messages:
Removing units with errors
[ERROR] Errors in 'file:/path goes here/src/test/client/
TestTestSuite.java'
[ERROR] Line 17: No source code is available for type
com.google.gwt.junit.tools.GWTTestSuite; did you forget to inherit a
required module?
I have no idea which module could be missing.
Any ideas from the GWT experts?
Cheers,
Jan
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GWT links are not working with Internet Expolrer
Hai All, I designed application by using GWT. In that application i have one problem. My application links are working properly when i run application in Mozilla Firefox and Hosted mode.But same application links are not working with Internet Explorer. please give me your valuable suggestions to fix this issue. Thank u --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT links are not working with Internet Expolrer
On Fri, Oct 24, 2008 at 12:16 AM, ramesh_mantra [EMAIL PROTECTED] wrote: please give me your valuable suggestions to fix this issue. If you expect any kind of useful answer, you're going to have to present a lot more information. What do you mean by links? Hyperlinks? What's the failure mode in IE? Do they all fail in IE or only some of them? Do the ones that fail fail all the time? GWT is, generally, very good at hiding the differences between browsers so I'd be willing to bet it's you that's doing something wrong. You're going to have to post code and a description of how you replicate the problem. Ian --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
parse xml problem
root menu type=FFolder 1 menu type=SFolder 1 Shortcut 1/menu menu type=SFolder 1 Shortcut 2/menu menu type=FFolder 1 Folder 1 menu type=SShortcut1/menu menu type=FShortcut2/menu /menu menu type=SFolder 1 Shortcut 3/menu /menu menu type=FFolder 2 menu type=FFolder 2 Folder 1/menu menu type=FFolder 2 Folder 2/menu menu type=SFolder 2 Shortcut 1/menu /menu menu type=FFolder 3 menu type=SFolder 3 Shortcut 1/menu menu type=FFolder 3 Shortcut 2/menu /menu menu type=SShortcut 1/menu /root Hi all, I have a problem parsing this xml. First, I tried to get node list with getChildNodes(). It returns 4 nodes, that's what I want. Then, I tried to get next node list with if a node has child by hasChildNodes() and if it's type is F. In this stage, I can't use getChildNodes(), but I tried to get node list with getElementByTagName(menu), it return all elements under that node. I wonder why I can't get node list with getChildNodes(). I want only child element of eg. Folder1(Folder 1 Shortcut 1, Folder 1 Shortcut 2, Folder 1 Folder 1, Folder 1 Shortcut 3) not including child of Folder1 Folder1(Shortcut1, Shortcut2). Any help! Thanks in advance. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
SetAccesskey question...
Sorry I can't write english well...
Button btn = new Button();
btn.setAccessKey('r'); - only 'r';
alt + r -- button work...
but I want 'r' and ' t'
alt + r + t == button work..
and
alt + ctrl + r == button work...
It is posibble ?
thank...
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Re: Rick Text Area - Newbie question
As the post above mentions, this is not part of GWT, so that you can configure the editor interface however you please. But you can copy the RichTextToolbar to use from the samples provided in the gwt installation; you'll find it (and the images needed) in the directory: samples/Showcase/src/com/google/gwt/sample/showcase/client/content/ text On Oct 23, 7:43 pm, fchem [EMAIL PROTECTED] wrote: Hi guys, I must say I'm kind of new to GWT. I'm using the latest 1.5.3 on a Mac. The RichTextToolbar class doesn't seem to be existing anymore. How do you display the toolbar ? Your help would be much appreciated. Thanks, Francois On Sep 26, 3:04 am, mbracken [EMAIL PROTECTED] wrote: You're only adding theRichTextAreainto the page, you need to add theRichTextAreaand the RichTextToolbar. If you look in the GWT Showcase example (Kitchen Sink if you're using 1.5) you'll see there's a class RichTextToolbar. You can use this class, or modify it to fit your needs to work as a toolbar to control yourRichTextArea. Something like: /RichTextAreatextArea = newRichTextArea(); RichTextToolbar toolBar = new RichTextToolbar(textArea); FlowPanel content = new FlowPanel(); content.add(toolBar); content.add(textArea); RootPanel.get(webricate_rte).add(content); / RichTextToolbar package is: com.google.gwt.sample.showcase.client.content.text. Be sure to include the images too. On Sep 25, 9:33 am, Nomee [EMAIL PROTECTED] wrote: This might be simplest to answer. Being too lazy I tried to look at some examples in GWT showcase and GWT documentation however I was not able to show Extended Toolbar for Rich Text Area in my browser using following lines of code. finalRichTextArearc1=newRichTextArea(); RootPanel.get(webricate_rte).add(rc1); This shows simple Text Area with No toolbar How can I show editing controls with extended toolbar? Many 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-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT incubator help
Hey Isaac dorry for the late reply I checked the classpath for user.jar, i m used both gwt 1.5 and 1.5.2 still the error persists. I cant seem to import any external jar yours --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3819 - branches/1_6_events/user/src/com/google/gwt/user/client
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 05:31:42 2008
New Revision: 3819
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/Window.java
branches/1_6_events/user/src/com/google/gwt/user/client/WindowCloseListener.java
branches/1_6_events/user/src/com/google/gwt/user/client/WindowResizeListener.java
branches/1_6_events/user/src/com/google/gwt/user/client/WindowScrollListener.java
Log:
Deprecated WindowListeners now that handlers have been added.
Patch by: jlabanca
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/Window.java
==
--- branches/1_6_events/user/src/com/google/gwt/user/client/Window.java
(original)
+++ branches/1_6_events/user/src/com/google/gwt/user/client/Window.java Thu
Oct 23 05:31:42 2008
@@ -241,6 +241,7 @@
*
* @param ListenerType listener type
*/
+ @Deprecated
private static class ListenerDelagateListenerType implements
EventHandler {
static void baseRemove(EventListener listener, Type... keys) {
HandlerManager manager = Window.getHandlers();
@@ -268,6 +269,7 @@
/**
* A delegate to a [EMAIL PROTECTED] WindowCloseListener}.
*/
+ @Deprecated
private static class WindowCloseListenerDelagate extends
ListenerDelagateWindowCloseListener implements
WindowClosingHandler,
CloseHandlerWindow {
@@ -290,6 +292,7 @@
/**
* A delegate to a [EMAIL PROTECTED] WindowResizeListener}.
*/
+ @Deprecated
private static class WindowResizeListenerDelagate extends
ListenerDelagateWindowResizeListener implements ResizeHandler {
public WindowResizeListenerDelagate(WindowResizeListener listener) {
@@ -304,6 +307,7 @@
/**
* A delegate to a [EMAIL PROTECTED] WindowScrollListener}.
*/
+ @Deprecated
private static class WindowScrollListenerDelagate extends
ListenerDelagateWindowScrollListener implements
WindowScrollHandler {
public WindowScrollListenerDelagate(WindowScrollListener listener) {
@@ -348,6 +352,7 @@
*
* @param listener the listener to be informed when the window is closing
*/
+ @Deprecated
public static void addWindowCloseListener(WindowCloseListener listener) {
WindowCloseListenerDelagate delegate = new WindowCloseListenerDelagate(
listener);
@@ -371,6 +376,7 @@
*
* @param listener the listener to be informed when the window is resized
*/
+ @Deprecated
public static void addWindowResizeListener(WindowResizeListener
listener) {
addResizeHandler(new WindowResizeListenerDelagate(listener));
}
@@ -392,6 +398,7 @@
*
* @param listener the listener to be informed when the window is
scrolled
*/
+ @Deprecated
public static void addWindowScrollListener(WindowScrollListener
listener) {
addWindowScrollHandler(new WindowScrollListenerDelagate(listener));
}
@@ -514,6 +521,7 @@
*
* @param listener the listener to be removed
*/
+ @Deprecated
public static void removeWindowCloseListener(WindowCloseListener
listener) {
ListenerDelagate.baseRemove(listener, WindowClosingEvent.TYPE,
CloseEvent.TYPE);
@@ -524,6 +532,7 @@
*
* @param listener the listener to be removed
*/
+ @Deprecated
public static void removeWindowResizeListener(WindowResizeListener
listener) {
ListenerDelagate.baseRemove(listener, ResizeEvent.TYPE);
}
@@ -533,6 +542,7 @@
*
* @param listener the listener to be removed
*/
+ @Deprecated
public static void removeWindowScrollListener(WindowScrollListener
listener) {
ListenerDelagate.baseRemove(listener, WindowScrollEvent.TYPE);
}
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/WindowCloseListener.java
==
---
branches/1_6_events/user/src/com/google/gwt/user/client/WindowCloseListener.java
(original)
+++
branches/1_6_events/user/src/com/google/gwt/user/client/WindowCloseListener.java
Thu Oct 23 05:31:42 2008
@@ -20,6 +20,7 @@
*
* @see
com.google.gwt.user.client.Window#addWindowCloseListener(WindowCloseListener)
*/
[EMAIL PROTECTED]
public interface WindowCloseListener extends java.util.EventListener {
/**
@@ -32,6 +33,7 @@
* dialog box. If multiple listeners return messages, the first
will
* be displayed; all others will be ignored.
*/
+ @Deprecated
String onWindowClosing();
/**
@@ -39,5 +41,6 @@
* This event cannot be cancelled, and is used mainly to clean up
application
* state and/or save state to the server.
*/
+ @Deprecated
void onWindowClosed();
}
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/WindowResizeListener.java
==
---
[gwt-contrib] Re: Code Review: gwt-google-apis Maps Add version check
On Thu, Oct 23, 2008 at 8:42 AM, Eric Ayers [EMAIL PROTECTED] wrote: Hi Miguel, Could you please review this patch? It is very small! I am currently running into issues with maps regression tests failing due to some problems with the Maps JavaScript API. The Maps JavaScript API can be configured to return the current version, either stable or experimental. When you run into problems, it is helpful to know what version your app is actually running so you can research the problem or write a good bug report. This change adds Maps.getVersion() to return the current Maps JavaScript API version and adds a unit test case for it. Also, when I sorted MapWidgetTest, a method moved. M maps/src/com/google/gwt/maps/client/Maps.java LG - The javadoc should probably be changed since this method will return the JS Maps API version even in cases where current scheme is not used. M maps/test/com/google/gwt/maps/client/MapWidgetTest.java LG with one nit: Ideally tests will not output to std:out unless there is an error or failure. So, consider removing the System.out.println during the test. Patch is made against the releases/maps/1.0 branch Thanks, -Eric. -- Eric Z. Ayers - GWT Team - Atlanta, GA USA http://code.google.com/webtoolkit/ -- Miguel --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3820 - branches/1_6_events/user/test/com/google/gwt/user/client/ui
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 06:25:32 2008
New Revision: 3820
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/ImageTest.java
Log:
Updated ImageTest to test handlers. The listener tests still exist.
Patch by: jlabanca
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/ImageTest.java
==
---
branches/1_6_events/user/test/com/google/gwt/user/client/ui/ImageTest.java
(original)
+++
branches/1_6_events/user/test/com/google/gwt/user/client/ui/ImageTest.java
Thu Oct 23 06:25:32 2008
@@ -16,6 +16,10 @@
package com.google.gwt.user.client.ui;
import com.google.gwt.dom.client.Document;
+import com.google.gwt.event.dom.client.ErrorEvent;
+import com.google.gwt.event.dom.client.ErrorHandler;
+import com.google.gwt.event.dom.client.LoadEvent;
+import com.google.gwt.event.dom.client.LoadHandler;
import com.google.gwt.junit.client.GWTTestCase;
/**
@@ -23,7 +27,46 @@
* are tested, along with the transitions between the two modes.
*/
public class ImageTest extends GWTTestCase {
+ private static class TestErrorHandler implements ErrorHandler {
+private Image image;
+public TestErrorHandler(Image image) {
+ this.image = image;
+}
+
+public void onError(ErrorEvent event) {
+ fail(The image + image.getUrl() + failed to load.);
+}
+ }
+
+ @Deprecated
+ private abstract static class TestLoadListener implements LoadListener {
+private Image image;
+private boolean finished = false;
+
+public TestLoadListener(Image image) {
+ this.image = image;
+}
+
+public void onError(Widget sender) {
+ fail(The image + image.getUrl() + failed to load.);
+}
+
+/**
+ * Mark the test as finished.
+ */
+public void finish() {
+ finished = true;
+}
+
+/**
+ * @return true if the test has finished
+ */
+public boolean isFinished() {
+ return finished;
+}
+ }
+
/**
* Helper method that allows us to 'peek' at the private
codestate/code
* field in the Image object, and call the
codestate.getStateName()/code
@@ -154,25 +197,40 @@
/**
* Tests the creation of an image in clipped mode.
*/
+ @SuppressWarnings(deprecation)
public void testCreateClippedImage() {
final Image image = new Image(counting-forwards.png,
16, 16, 16, 16);
-image.addLoadListener(new LoadListener() {
+final TestLoadListener listener = new TestLoadListener(image) {
private int onLoadEventCount = 0;
- public void onError(Widget sender) {
-fail(The image + ((Image) sender).getUrl() + failed to
load.);
+ public void onLoad(Widget sender) {
+if (++onLoadEventCount == 1) {
+ assertEquals(16, image.getWidth());
+ assertEquals(16, image.getHeight());
+ finish();
+}
}
+};
+image.addLoadListener(listener);
- public void onLoad(Widget sender) {
+image.addLoadHandler(new LoadHandler() {
+ private int onLoadEventCount = 0;
+
+ public void onLoad(LoadEvent event) {
if (++onLoadEventCount == 1) {
assertEquals(16, image.getWidth());
assertEquals(16, image.getHeight());
- finishTest();
+ if (listener.isFinished()) {
+finishTest();
+ } else {
+fail(Listener did not fire first);
+ }
}
}
});
+image.addErrorHandler(new TestErrorHandler(image));
RootPanel.get().add(image);
assertEquals(16, image.getOriginLeft());
@@ -219,17 +277,14 @@
* [EMAIL PROTECTED]
com.google.gwt.user.client.ui.Image#setUrlAndVisibleRect(String,int,int,int,int)}
* on a clipped image.
*/
+ @SuppressWarnings(deprecation)
public void testSetUrlAndVisibleRectOnClippedImage() {
final Image image = new Image(counting-backwards.png,
12, 12, 12, 12);
-image.addLoadListener(new LoadListener() {
+final TestLoadListener listener = new TestLoadListener(image) {
private int onLoadEventCount = 0;
- public void onError(Widget sender) {
-fail(The image + ((Image) sender).getUrl() + failed to
load.);
- }
-
public void onLoad(Widget sender) {
if (++onLoadEventCount == 2) {
assertEquals(0, image.getOriginLeft());
@@ -237,81 +292,105 @@
assertEquals(16, image.getWidth());
assertEquals(16, image.getHeight());
assertEquals(clipped, getCurrentImageStateName(image));
- finishTest();
+ finish();
}
}
-});
-
-RootPanel.get().add(image);
-assertEquals(clipped, getCurrentImageStateName(image));
-image.setUrlAndVisibleRect(counting-forwards.png,
-0, 16, 16, 16);
-
-delayTestFinish(5000);
- }
-
- /**
- * Tests the behavior of
- *
[gwt-contrib] [google-web-toolkit commit] r3821 - branches/1_6_events/user/test/com/google/gwt/user/client/ui/impl
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 06:47:24 2008
New Revision: 3821
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/impl/ClippedImagePrototypeTest.java
Log:
Added handler tests to the listener tests.
Patch by: jlabanca
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/impl/ClippedImagePrototypeTest.java
==
---
branches/1_6_events/user/test/com/google/gwt/user/client/ui/impl/ClippedImagePrototypeTest.java
(original)
+++
branches/1_6_events/user/test/com/google/gwt/user/client/ui/impl/ClippedImagePrototypeTest.java
Thu Oct 23 06:47:24 2008
@@ -15,15 +15,17 @@
*/
package com.google.gwt.user.client.ui.impl;
+import com.google.gwt.event.dom.client.ErrorEvent;
+import com.google.gwt.event.dom.client.ErrorHandler;
+import com.google.gwt.event.dom.client.LoadEvent;
+import com.google.gwt.event.dom.client.LoadHandler;
import com.google.gwt.junit.client.GWTTestCase;
+import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.ImageTest;
-import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.LoadListener;
+import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.Widget;
-import com.google.gwt.user.client.Timer;
-
-import java.util.ArrayList;
/**
* Tests for the ClippedImagePrototype implementation. Tests are done to
ensure
@@ -34,11 +36,45 @@
* application of the prototype to the image.
*/
public class ClippedImagePrototypeTest extends GWTTestCase {
-
+ @Deprecated
+ private static class TestLoadListener implements LoadListener {
+private int onloadEventFireCount = 0;
+private Image image;
+
+public TestLoadListener(Image image) {
+ this.image = image;
+}
+
+public void onError(Widget sender) {
+ fail(The image + image.getUrl() + failed to load.);
+}
+
+public int getOnloadEventFireCount() {
+ return onloadEventFireCount;
+}
+
+public void onLoad(Widget sender) {
+ onloadEventFireCount++;
+}
+ }
+
+ private static class TestLoadHandler implements LoadHandler {
+private int onloadEventFireCount = 0;
+
+public int getOnloadEventFireCount() {
+ return onloadEventFireCount;
+}
+
+public void onLoad(LoadEvent event) {
+ onloadEventFireCount++;
+}
+ }
+
+ @Override
public String getModuleName() {
return com.google.gwt.user.UserTest;
}
-
+
/**
* Tests that a clipped image can be transformed to match a given
prototype.
* Also checks to make sure that a load event is fired on when
@@ -55,15 +91,31 @@
assertEquals(8, image.getHeight());
assertEquals(clipped, ImageTest.getCurrentImageStateName(image));
-final ArrayList onloadEventFireCounter = new ArrayList();
+final TestLoadListener listener = new TestLoadListener(image) {
+ @Override
+ public void onLoad(Widget sender) {
+super.onLoad(sender);
-image.addLoadListener(new LoadListener() {
- public void onError(Widget sender) {
-fail(The image + ((Image) sender).getUrl() + failed to
load.);
+if (image.getOriginLeft() == 12 image.getOriginTop() == 13) {
+ ClippedImagePrototype clippedImagePrototype = new
ClippedImagePrototype(
+ counting-forwards.png, 16, 16, 16, 16);
+
+ clippedImagePrototype.applyTo(image);
+
+ assertEquals(16, image.getOriginLeft());
+ assertEquals(16, image.getOriginTop());
+ assertEquals(16, image.getWidth());
+ assertEquals(16, image.getHeight());
+ assertEquals(clipped,
ImageTest.getCurrentImageStateName(image));
+}
}
+};
+image.addLoadListener(listener);
- public void onLoad(Widget sender) {
-onloadEventFireCounter.add(new Object());
+final TestLoadHandler handler = new TestLoadHandler() {
+ @Override
+ public void onLoad(LoadEvent event) {
+super.onLoad(event);
if (image.getOriginLeft() == 12 image.getOriginTop() == 13) {
ClippedImagePrototype clippedImagePrototype = new
ClippedImagePrototype(
@@ -78,14 +130,22 @@
assertEquals(clipped,
ImageTest.getCurrentImageStateName(image));
}
}
+};
+image.addLoadHandler(handler);
+image.addErrorHandler(new ErrorHandler() {
+ public void onError(ErrorEvent event) {
+fail(The image + image.getUrl() + failed to load.);
+ }
});
-
+
RootPanel.get().add(image);
delayTestFinish(2000);
Timer t = new Timer() {
+ @Override
public void run() {
-assertEquals(2, onloadEventFireCounter.size());
+assertEquals(2, listener.getOnloadEventFireCount());
+assertEquals(2, handler.getOnloadEventFireCount());
finishTest();
}
};
[gwt-contrib] Re: Code Review: gwt-google-apis Maps Add version check
On Thu, Oct 23, 2008 at 9:44 AM, Eric Ayers [EMAIL PROTECTED] wrote: On Thu, Oct 23, 2008 at 9:21 AM, Miguel Méndez [EMAIL PROTECTED] wrote: On Thu, Oct 23, 2008 at 8:42 AM, Eric Ayers [EMAIL PROTECTED] wrote: Hi Miguel, Could you please review this patch? It is very small! I am currently running into issues with maps regression tests failing due to some problems with the Maps JavaScript API. The Maps JavaScript API can be configured to return the current version, either stable or experimental. When you run into problems, it is helpful to know what version your app is actually running so you can research the problem or write a good bug report. This change adds Maps.getVersion() to return the current Maps JavaScript API version and adds a unit test case for it. Also, when I sorted MapWidgetTest, a method moved. M maps/src/com/google/gwt/maps/client/Maps.java LG - The javadoc should probably be changed since this method will return the JS Maps API version even in cases where current scheme is not used. M maps/test/com/google/gwt/maps/client/MapWidgetTest.java LG with one nit: Ideally tests will not output to std:out unless there is an error or failure. So, consider removing the System.out.println during the test. Do you have an alternate suggestion for getting the version of the Maps API from running the hosted mode tests? Seems like you would want to include it in the failure capture information of the assertions (exceptions thrown). -- Eric Z. Ayers - GWT Team - Atlanta, GA USA http://code.google.com/webtoolkit/ -- Miguel --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3823 - branches/1_6_events/user/test/com/google/gwt/user/client/ui
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 06:58:08 2008
New Revision: 3823
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/CompositeTest.java
Log:
Add handler tests to CompositeTest.
Patch by: jlabanca
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/CompositeTest.java
==
---
branches/1_6_events/user/test/com/google/gwt/user/client/ui/CompositeTest.java
(original)
+++
branches/1_6_events/user/test/com/google/gwt/user/client/ui/CompositeTest.java
Thu Oct 23 06:58:08 2008
@@ -15,8 +15,14 @@
*/
package com.google.gwt.user.client.ui;
+import com.google.gwt.event.dom.client.BlurEvent;
+import com.google.gwt.event.dom.client.BlurHandler;
+import com.google.gwt.event.dom.client.FocusEvent;
+import com.google.gwt.event.dom.client.FocusHandler;
import com.google.gwt.junit.client.GWTTestCase;
+import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.DOM;
+import com.google.gwt.user.client.DeferredCommand;
import com.google.gwt.user.client.Event;
/**
@@ -24,6 +30,7 @@
*/
public class CompositeTest extends GWTTestCase {
+ @Override
public String getModuleName() {
return com.google.gwt.user.User;
}
@@ -32,6 +39,8 @@
TextBox tb = new TextBox();
boolean widgetFocusFired;
boolean widgetLostFocusFired;
+boolean widgetFocusHandlerFired;
+boolean widgetBlurHandlerFired;
boolean domFocusFired;
boolean domBlurFired;
@@ -48,6 +57,17 @@
widgetFocusFired = true;
}
});
+
+ tb.addFocusHandler(new FocusHandler() {
+public void onFocus(FocusEvent event) {
+ widgetFocusHandlerFired = true;
+}
+ });
+ tb.addBlurHandler(new BlurHandler() {
+public void onBlur(BlurEvent event) {
+ widgetBlurHandlerFired = true;
+}
+ });
}
@Override
@@ -68,38 +88,39 @@
}
}
- public void testBrowserEvents() {
-// TODO: re-enable this test when we figure out why the focus events aren't
-// firing on some browsers.
-//
-//final EventTestComposite c = new EventTestComposite();
-//RootPanel.get().add(c);
-//
-//this.delayTestFinish(1000);
-//
-//// Focus, then blur, the composite's text box. This has to be done in
-//// deferred commands, because focus events usually require the event
loop
-//// to be pumped in order to fire.
-//DeferredCommand.addCommand(new Command() {
-// public void execute() {
-//DeferredCommand.addCommand(new Command() {
-// public void execute() {
-//// Ensure all events fired as expected.
-//assertTrue(c.domFocusFired);
-//assertTrue(c.domBlurFired);
-//assertTrue(c.widgetLostFocusFired);
-//
-//// Ensure that the widget's focus event was eaten by the
-//// composite's implementation of onBrowserEvent().
-//assertFalse(c.widgetFocusFired);
-//finishTest();
-// }
-//});
-//
-//c.tb.setFocus(false);
-// }
-//});
-//
-//c.tb.setFocus(true);
+ public void disabledTestBrowserEvents() {
+// TODO: re-enable this test when we figure out why the focus events
aren't
+// firing on some browsers.
+final EventTestComposite c = new EventTestComposite();
+RootPanel.get().add(c);
+
+this.delayTestFinish(1000);
+
+// Focus, then blur, the composite's text box. This has to be done in
+// deferred commands, because focus events usually require the event
loop
+// to be pumped in order to fire.
+DeferredCommand.addCommand(new Command() {
+ public void execute() {
+DeferredCommand.addCommand(new Command() {
+ public void execute() {
+// Ensure all events fired as expected.
+assertTrue(c.domFocusFired);
+assertTrue(c.domBlurFired);
+assertTrue(c.widgetLostFocusFired);
+assertTrue(c.widgetBlurHandlerFired);
+
+// Ensure that the widget's focus event was eaten by the
+// composite's implementation of onBrowserEvent().
+assertFalse(c.widgetFocusFired);
+assertFalse(c.widgetFocusHandlerFired);
+finishTest();
+ }
+});
+
+c.tb.setFocus(false);
+ }
+});
+
+c.tb.setFocus(true);
}
}
--~--~-~--~~~---~--~~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3822 - branches/1_6_events/user/test/com/google/gwt/user/client/ui
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 06:48:38 2008
New Revision: 3822
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/ImageTest.java
Log:
Removed the SuppressWarning(deprecation) annotations from ImageTest.
Since the methods use deprecated libraries, they should show warnings.
Patch by: jlabanca
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/ImageTest.java
==
---
branches/1_6_events/user/test/com/google/gwt/user/client/ui/ImageTest.java
(original)
+++
branches/1_6_events/user/test/com/google/gwt/user/client/ui/ImageTest.java
Thu Oct 23 06:48:38 2008
@@ -197,7 +197,6 @@
/**
* Tests the creation of an image in clipped mode.
*/
- @SuppressWarnings(deprecation)
public void testCreateClippedImage() {
final Image image = new Image(counting-forwards.png,
16, 16, 16, 16);
@@ -277,7 +276,6 @@
* [EMAIL PROTECTED]
com.google.gwt.user.client.ui.Image#setUrlAndVisibleRect(String,int,int,int,int)}
* on a clipped image.
*/
- @SuppressWarnings(deprecation)
public void testSetUrlAndVisibleRectOnClippedImage() {
final Image image = new Image(counting-backwards.png,
12, 12, 12, 12);
@@ -362,7 +360,6 @@
* [EMAIL PROTECTED]
com.google.gwt.user.client.ui.Image#setVisibleRect(int,int,int,int)}
* on a clipped image.
*/
- @SuppressWarnings(deprecation)
public void testSetVisibleRectAndLoadEventsOnClippedImage() {
final Image image = new Image(counting-backwards.png, 16, 16, 16,
16);
--~--~-~--~~~---~--~~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3824 - branches/1_6_events/user/src/com/google/gwt/user/client/ui
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 07:38:28 2008
New Revision: 3824
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/ui/Widget.java
Log:
Fixed a bug in Widget.onAttach() where we do not update eventsToSink, which
makes subsequent attempts to sinkEvents fail to actually sink the DOM event
on the element.
Patch by: jlabanca
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/ui/Widget.java
==
--- branches/1_6_events/user/src/com/google/gwt/user/client/ui/Widget.java
(original)
+++ branches/1_6_events/user/src/com/google/gwt/user/client/ui/Widget.java
Thu Oct 23 07:38:28 2008
@@ -30,7 +30,11 @@
* [EMAIL PROTECTED] com.google.gwt.user.client.ui.Panel panels}.
*/
public class Widget extends UIObject implements EventListener {
- private int sunkEvents;
+ /**
+ * A bit-map of the events that should be sunk when the widget is
attached
+ * to the DOM. We delay the sinking of events to improve startup
performance.
+ */
+ private int eventsToSink;
private boolean attached;
private Object layoutData;
@@ -81,10 +85,10 @@
@Override
public void sinkEvents(int eventBitsToAdd) {
-if (sunkEvents == -1) {
+if (eventsToSink == -1) {
super.sinkEvents(eventBitsToAdd);
} else {
- sunkEvents |= eventBitsToAdd;
+ eventsToSink |= eventBitsToAdd;
}
}
@@ -188,10 +192,10 @@
attached = true;
DOM.setEventListener(getElement(), this);
-if (sunkEvents 0) {
- super.sinkEvents(sunkEvents);
- sunkEvents = -1;
+if (eventsToSink 0) {
+ super.sinkEvents(eventsToSink);
}
+eventsToSink = -1;
doAttachChildren();
// onLoad() gets called only *after* all of the children are attached
and
--~--~-~--~~~---~--~~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3825 - branches/1_6_events/user/test/com/google/gwt/user/client/ui
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 07:39:54 2008
New Revision: 3825
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/AnchorTest.java
Log:
Added handler tests to the listener tests in AnchorTest.
Patch by: jlabanca
Modified:
branches/1_6_events/user/test/com/google/gwt/user/client/ui/AnchorTest.java
==
---
branches/1_6_events/user/test/com/google/gwt/user/client/ui/AnchorTest.java
(original)
+++
branches/1_6_events/user/test/com/google/gwt/user/client/ui/AnchorTest.java
Thu Oct 23 07:39:54 2008
@@ -16,6 +16,8 @@
package com.google.gwt.user.client.ui;
import com.google.gwt.dom.client.Element;
+import com.google.gwt.event.dom.client.ClickEvent;
+import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.i18n.client.HasDirection;
import com.google.gwt.junit.client.GWTTestCase;
import com.google.gwt.user.client.DOM;
@@ -24,7 +26,24 @@
* Tests for [EMAIL PROTECTED] Anchor}.
*/
public class AnchorTest extends GWTTestCase {
+ private final class TestClickHandler implements ClickHandler {
+private int clicks = 0;
+private Object lastSender;
+
+public void onClick(ClickEvent event) {
+ clicks++;
+ lastSender = event.getSource();
+}
+public int getClicks() {
+ return clicks;
+}
+
+public Object getLastSender() {
+ return lastSender;
+}
+ }
+
private static final String TEST_URL0 = http://www.google.com/;;
private static final String TEST_URL1 = http://code.google.com/;;
@@ -58,6 +77,7 @@
assertEquals(42, anchor.getTabIndex());
}
+ @Deprecated
private final class TestClickListener implements ClickListener {
private int clicks = 0;
private Widget lastSender;
@@ -136,10 +156,16 @@
TestClickListener testListener = new TestClickListener();
anchor.addClickListener(testListener);
+TestClickHandler handler = new TestClickHandler();
+anchor.addClickHandler(handler);
+
assertEquals(0, testListener.getClicks());
+assertEquals(0, handler.getClicks());
triggerEvent(anchor.getElement(), click, false, MouseEvents);
assertEquals(1, testListener.getClicks());
+assertEquals(1, handler.getClicks());
assertEquals(anchor, testListener.getLastSender());
+assertEquals(anchor, handler.getLastSender());
}
public void testLink() {
--~--~-~--~~~---~--~~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~--~~~~--~~--~--~---
[gwt-contrib] Iterables and Collections
I couldn't help but noticing that there are several places in GWT that perform logical aggregations, but don't expose the aggregated elements using Iterable (or List!). The two examples off the top of my head are IndexedPanel and ListBox, though I'm sure there are more. IndexedPanel could just implement ListWidget (or at the very least IterableWidget). Similarly ListBox could specify ListBox.Item as a formal subclass, and implement ListItem. Presumably there are others, but I generally see lots of value in tightly integrating with Collections (or at the very least Iterable), as it makes it trivial for Java users to consume new classes and constructs using know techniques, rather than having to research in each specific instance what the relevant method names are for performing manual iteration. Charles --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] table columns
As a new GWT user (thanks a ton for the awesome toolkit) I have a few issues with table columns: 1) To my surprise, FlexTable row and column spans effect the offsets of later cells in the row/column of the span. In other words the row and column numbers passed as arguments into all of the methods are relative and not absolute indices (being offset by any spans before them). In addition to being undocumented (at least in the Javadocs), I found this completely counter-intuitive. I recognize that this maps to how HTML tables are implemented with respect to tr and td tags, but I thought that the whole point of having an API that allowed row/column references was to provide a higher-level abstraction. As it is, it is completely impossible (as far as I can tell) to manipulate FlexTable cells using absolute coordinates. Any operation pre-supposes full knowledge of any spans that may be in effect (or come into effect). I guess this makes it easier from your perspective to dynamically shift cells when a span is in effect, but given the indices used for all operations, I would have found it much more intuitive for spans to simply hide cell content that had been set but collided with a span. Am I missing something here? Is there a way to achieve absolute referencing? At the very least, the current behavior should be clearly documented, but I still find it very suspect. I assume that currently you can use setText/Widget to put content in a cell, and then create a span, and then later go to update the original cell using the same indices, only to find that those indices now apply to a different cell. Weird. 2) I was sad to discover that HTMLTables have a removeCell call and a removeRow call, but no removeColumn call. This feels inconsistent. Isn't the abstraction's purpose to let you think about things at a higher level than the base trtd tags? I would find a removeColumn call to be justified, even if it was documented as being expensive to execute on large tables (if that is the reason it is not included, for example). 3) In a similar vein, it is odd that HTMLTable allows you to getRowCount and getCellCount, but not getColumnCount. That would be awfully convenient to have as well. I'd love to hear what any of the developers have to say about all this. At the very least it should all be documented better, but I would like to hope that table columns might ultimately become more first class citizens, with their offsets being fixed. :-) Charles --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] Re: OOPHM Gecko 1.8
On Thu, Oct 23, 2008 at 2:06 AM, John Tamplin [EMAIL PROTECTED] wrote: On Thu, Oct 23, 2008 at 12:22 AM, Sam Gross [EMAIL PROTECTED] wrote: I've been working on trying to create a version of oophm-xpcom.xpi that runs in both Firefox 2 and Firefox 3. I also modified some of the makefiles in an attempt at getting rid of the separate makefiles for each platform. Great! Here's what's working: - OOPHM runs in Firefox 2 3 in Linux and Mac - Firefox 2 + 3 on Mac can run the same oophm-xpcom.xpi file - The makefile builds against gecko 1.8 and gecko 1.9 - I trimmed downs the SDKs so that it's ~3 MB for Linux + Mac (x86 + ppc) Here's what's not working: - On Linux, the liboophm.so for Firefox 2 crashes Firefox 3 and vice versa I realized that most of the libraries that we need to link against are always present in the Firefox distribution. This seems more pleasant than having to distribute hundreds of megabytes of libraries to build OOPHM. In the past, we have wanted to include the files we need to build so someone can guarantee getting exactly the same bits we distribute. The downside is it makes the checkout larger and can run into platform compatibility issues, and we aren't going to ship libraries for all the possible FireFox platforms anyway. I think even if we stripped out the unecessary header and idl files, the libraries to compile OOPHM on the major platforms would be at least 200 Mb. Since few people will want to rebuild the plugin - and almost everyone has Firefox installed - it doesn't seem worthwhile to put full Gecko SDKs in the tools directory. To build OOPHM on Linux if you Firefox installation is at /opt/local/firefox (default is /usr/lib/firefox): cd plugins/xpcom make FIREFOX_LIBS=/opt/local/firefox Does this only need the regular Firefox distribution, or are additional files needed? Only the regular Firefox distribution. The file gecko-sdks.tar.gz (attached to the previous email) contains the required headers and libraries that aren't included in the regular Firefox distribution. We will probably want to commit these files to tools/ at some point. To build only the Firefox 2 libraries: cd plugins/xpcom make lib BROWSER=ff2 make xpi I'm not sure what's causing the crashes cross-version crashes on Linux. I used the technique that Gears uses to prevent Firefox from loading cross-version libraries, which seems to work on Mac. On Linux, Firefox 3 crashes when executing ~nsCOMPtr_base and Firefox 2 crashes while checking the browser's version. It wouldn't be ideal, but I don't think it would be the end of the world to have two different XPIs, each of which list the versions they are compatible with. That's probably best for the merge with trunk. -Sam --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3828 - branches/1_6_events/user/src/com/google/gwt/user/client
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 10:22:49 2008
New Revision: 3828
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/History.java
branches/1_6_events/user/src/com/google/gwt/user/client/HistoryListener.java
Log:
Deprecated HistoryListener now that HistoryChangeHandler exists.
Patch by: jlabanca
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/History.java
==
--- branches/1_6_events/user/src/com/google/gwt/user/client/History.java
(original)
+++ branches/1_6_events/user/src/com/google/gwt/user/client/History.java
Thu Oct 23 10:22:49 2008
@@ -29,8 +29,8 @@
* p
* In order to receive notification of user-directed changes to the current
* history item, implement the
- * [EMAIL PROTECTED] com.google.gwt.user.client.HistoryListener} interface and
attach
it
- * via [EMAIL PROTECTED] #addHistoryListener}.
+ * [EMAIL PROTECTED] com.google.gwt.user.client.HistoryChangeHandler}
interface and
attach
+ * it via [EMAIL PROTECTED] #addHistoryListener}.
* /p
*
* p
@@ -41,7 +41,8 @@
* p
* h3URL Encoding/h3
* Any valid characters may be used in the history token and will survive
- * round-trips through [EMAIL PROTECTED] #newItem(String)} to [EMAIL
PROTECTED]
#getToken()}/[EMAIL PROTECTED] HistoryListener#onHistoryChanged(String)},
+ * round-trips through [EMAIL PROTECTED] #newItem(String)} to [EMAIL
PROTECTED] #getToken()}/
+ * [EMAIL PROTECTED]
HistoryChangeHandler#onHistoryChanged(HistoryChangeEvent)},
* but most will be encoded in the user-visible URL. The following US-ASCII
* characters are not encoded on any currently supported browser (but may
be in
* the future due to future browser changes):
@@ -80,7 +81,7 @@
*/
public static HandlerRegistration addHistoryChangeHandler(
HistoryChangeHandler handler) {
-return impl.addHistoryChangeHandler(handler);
+return HistoryImpl.addHistoryChangeHandler(handler);
}
/**
@@ -88,6 +89,7 @@
*
* @param listener the listener to be added
*/
+ @Deprecated
public static void addHistoryListener(HistoryListener listener) {
L.HistoryChange.add(listener);
}
@@ -102,10 +104,11 @@
}-*/;
/**
- * Fire [EMAIL PROTECTED] HistoryListener#onHistoryChanged(String)} events
with the
- * current history state. This is most often called at the end of an
- * application's [EMAIL PROTECTED]
com.google.gwt.core.client.EntryPoint#onModuleLoad()}
- * to inform history listeners of the initial application state.
+ * Fire [EMAIL PROTECTED]
HistoryChangeHandler#onHistoryChanged(HistoryChangeEvent)}
+ * events with the current history state. This is most often called at
the end
+ * of an application's
+ * [EMAIL PROTECTED] com.google.gwt.core.client.EntryPoint#onModuleLoad()}
to inform
+ * history listeners of the initial application state.
*/
public static void fireCurrentHistoryState() {
HistoryImpl.fireHistoryChangedImpl(getToken());
@@ -121,10 +124,10 @@
/**
* Gets the current history token. The listener will not receive a
- * [EMAIL PROTECTED] HistoryListener#onHistoryChanged(String)} event for the
initial
- * token; requiring that an application request the token explicitly on
- * startup gives it an opportunity to run different initialization code
in the
- * presence or absence of an initial token.
+ * [EMAIL PROTECTED]
HistoryChangeHandler#onHistoryChanged(HistoryChangeEvent)}
event for
+ * the initial token; requiring that an application request the token
+ * explicitly on startup gives it an opportunity to run different
+ * initialization code in the presence or absence of an initial token.
*
* @return the initial token, or the empty string if none is present.
*/
@@ -136,7 +139,8 @@
* Adds a new browser history entry. In hosted mode, the 'back'
and 'forward'
* actions are accessible via the standard Alt-Left and Alt-Right
keystrokes.
* Calling this method will cause
- * [EMAIL PROTECTED] HistoryListener#onHistoryChanged(String)} to be called
as well.
+ * [EMAIL PROTECTED]
HistoryChangeHandler#onHistoryChanged(HistoryChangeEvent)} to
be
+ * called as well.
*
* @param historyToken the token to associate with the new history item
*/
@@ -148,13 +152,13 @@
* Adds a new browser history entry. In hosted mode, the 'back'
and 'forward'
* actions are accessible via the standard Alt-Left and Alt-Right
keystrokes.
* Calling this method will cause
- * [EMAIL PROTECTED] HistoryListener#onHistoryChanged(String)} to be called
as well
if
- * and only if issueEvent is true.
+ * [EMAIL PROTECTED]
HistoryChangeHandler#onHistoryChanged(HistoryChangeEvent)} to
be
+ * called as well if and only if issueEvent is true.
*
* @param historyToken the token to associate with the new
[gwt-contrib] [google-web-toolkit commit] r3830 - in branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase: . client clie...
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 10:47:07 2008
New Revision: 3830
Modified:
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/Showcase.gwt.xml
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Application.java
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Showcase.java
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/content/i18n/CwConstantsWithLookupExample.java
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/content/i18n/CwMessagesExample.java
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/content/lists/CwListBox.java
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/content/lists/CwTree.java
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/content/other/CwCookies.java
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/content/panels/CwAbsolutePanel.java
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/content/text/CwBasicText.java
Log:
Converted more listeners in Showcase to handlers. The only remaining
listeners are the TabListeners, which have not been converted yet.
Patch by: jlabanca
Modified:
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/Showcase.gwt.xml
==
---
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/Showcase.gwt.xml
(original)
+++
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/Showcase.gwt.xml
Thu Oct 23 10:47:07 2008
@@ -18,5 +18,10 @@
!-- Specify the app entry point class. --
entry-point class='com.google.gwt.sample.showcase.client.Showcase'/
-
+
+ !-- Internationalization support. --
+ extend-property name=locale values=en/
+ extend-property name=locale values=ar/
+ extend-property name=locale values=fr/
+ extend-property name=locale values=zh/
/module
Modified:
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Application.java
==
---
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Application.java
(original)
+++
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Application.java
Thu Oct 23 10:47:07 2008
@@ -16,9 +16,13 @@
package com.google.gwt.sample.showcase.client;
import com.google.gwt.core.client.GWT;
+import com.google.gwt.event.logical.shared.HasSelectionHandlers;
+import com.google.gwt.event.logical.shared.ResizeEvent;
+import com.google.gwt.event.logical.shared.ResizeHandler;
+import com.google.gwt.event.logical.shared.SelectionHandler;
+import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.i18n.client.LocaleInfo;
import com.google.gwt.user.client.Window;
-import com.google.gwt.user.client.WindowResizeListener;
import com.google.gwt.user.client.ui.AbstractImagePrototype;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.DecoratorPanel;
@@ -33,7 +37,6 @@
import com.google.gwt.user.client.ui.Tree;
import com.google.gwt.user.client.ui.TreeImages;
import com.google.gwt.user.client.ui.TreeItem;
-import com.google.gwt.user.client.ui.TreeListener;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
import com.google.gwt.user.client.ui.HTMLTable.CellFormatter;
@@ -44,17 +47,28 @@
* some external links at the top.
* /p
* h3CSS Style Rules/h3
+ *
* ul class=css
+ *
* li.Application { Applied to the entire Application }/li
+ *
* li.Application-top { The top portion of the Application }/li
+ *
* li.Application-title { The title widget }/li
+ *
* li.Application-links { The main external links }/li
+ *
* li.Application-options { The options widget }/li
+ *
* li.Application-menu { The main menu }/li
- * li.Application-content-wrapper { The scrollable element around the
content }/li
+ *
+ * li.Application-content-wrapper { The scrollable element around the
content
+ * }/li
+ *
* /ul
*/
-public class Application extends Composite implements WindowResizeListener
{
+public class Application extends Composite implements ResizeHandler,
+HasSelectionHandlersTreeItem {
/**
* Images used in the [EMAIL PROTECTED] Application}.
*/
@@ -69,18 +83,6 @@
}
/**
- * A listener to handle events from the Application.
- */
- public interface ApplicationListener {
-/**
- * Fired when a menu item is selected.
- *
- * @param item the item that was selected
- */
-void onMenuItemSelected(com.google.gwt.user.client.ui.TreeItem item);
- }
-
- /**
[gwt-contrib] [google-web-toolkit commit] r3831 - branches/1_6_events/user/src/com/google/gwt/event/logical/shared
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 11:18:57 2008
New Revision: 3831
Added:
branches/1_6_events/user/src/com/google/gwt/event/logical/shared/BeforeSelectionEvent.java
(contents, props changed)
branches/1_6_events/user/src/com/google/gwt/event/logical/shared/BeforeSelectionHandler.java
(contents, props changed)
branches/1_6_events/user/src/com/google/gwt/event/logical/shared/HasBeforeSelectionHandlers.java
(contents, props changed)
Log:
Added BeforeSelectionEvent and associated handlers and interfaces.
Patch by: jlabanca
Added:
branches/1_6_events/user/src/com/google/gwt/event/logical/shared/BeforeSelectionEvent.java
==
--- (empty file)
+++
branches/1_6_events/user/src/com/google/gwt/event/logical/shared/BeforeSelectionEvent.java
Thu Oct 23 11:18:57 2008
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
not
+ * use this file except in compliance with the License. You may obtain a
copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+
+package com.google.gwt.event.logical.shared;
+
+import com.google.gwt.event.shared.AbstractEvent;
+
+/**
+ * Fired before an event source has selected a new value.
+ *
+ * @param Value the type of value the widget has selected
+ */
+public class BeforeSelectionEventValue extends AbstractEvent {
+
+ /**
+ * The event type.
+ */
+ public static final TypeBeforeSelectionEvent, BeforeSelectionHandler
TYPE = new TypeBeforeSelectionEvent, BeforeSelectionHandler() {
+@Override
+protected void fire(BeforeSelectionHandler handler,
+BeforeSelectionEvent event) {
+ handler.onBeforeSelection(event);
+}
+ };
+
+ private Value oldValue;
+ private Value newValue;
+ private boolean canceled = false;
+
+ /**
+ * Constructor.
+ *
+ * @param oldValue the old value
+ * @param newValue the new value
+ */
+
+ public BeforeSelectionEvent(Value oldValue, Value newValue) {
+this.oldValue = oldValue;
+this.newValue = newValue;
+ }
+
+ /**
+ * Cancel the selection. Firing this will prevent a subsequent
+ * [EMAIL PROTECTED] SelectionEvent} from being fired.
+ */
+ public void cancel() {
+this.canceled = true;
+ }
+
+ /**
+ * Returns the new value.
+ *
+ * @return the new value
+ */
+ public Value getNewValue() {
+assertLive();
+return newValue;
+ }
+
+ /**
+ * Returns the old value.
+ *
+ * @return the old value
+ */
+ public Value getOldValue() {
+assertLive();
+return oldValue;
+ }
+
+ /**
+ * Check to see if this event has been canceled. If canceled, the
subsequent
+ * [EMAIL PROTECTED] SelectionEvent} will not fire.
+ *
+ * @return true if the event has been canceled.
+ */
+ public boolean isCancelled() {
+return canceled;
+ }
+
+ @Override
+ public String toDebugString() {
+assertLive();
+return super.toDebugString() + old = + oldValue + new = +
newValue;
+ }
+
+ @Override
+ protected Type getType() {
+return TYPE;
+ }
+}
Added:
branches/1_6_events/user/src/com/google/gwt/event/logical/shared/BeforeSelectionHandler.java
==
--- (empty file)
+++
branches/1_6_events/user/src/com/google/gwt/event/logical/shared/BeforeSelectionHandler.java
Thu Oct 23 11:18:57 2008
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
not
+ * use this file except in compliance with the License. You may obtain a
copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+
+package com.google.gwt.event.logical.shared;
+
+import com.google.gwt.event.shared.EventHandler;
+
+/**
+ * Handler for [EMAIL PROTECTED] BeforeSelectionEvent} events.
+ *
+ * @param Value type of the selected value
+ */
+public interface BeforeSelectionHandlerValue extends EventHandler {
+ /**
+ * Fired before a value has been selected.
+ *
+ * @param event the event
+ */
+ void onBeforeSelection(BeforeSelectionEventValue event);
+}
Added:
[gwt-contrib] [google-web-toolkit commit] r3832 - branches/1_6_events/user/src/com/google/gwt/user/client/ui
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 11:21:36 2008
New Revision: 3832
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/ui/L.java
branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabBar.java
branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabListener.java
Log:
Converted TabListener to handlers in TabBar. Conversion of TabPanel will
be done soon.
Patch by: jlabanca
Modified: branches/1_6_events/user/src/com/google/gwt/user/client/ui/L.java
==
--- branches/1_6_events/user/src/com/google/gwt/user/client/ui/L.java
(original)
+++ branches/1_6_events/user/src/com/google/gwt/user/client/ui/L.java Thu
Oct 23 11:21:36 2008
@@ -61,6 +61,8 @@
import com.google.gwt.event.dom.client.MouseWheelHandler;
import com.google.gwt.event.dom.client.ScrollEvent;
import com.google.gwt.event.dom.client.ScrollHandler;
+import com.google.gwt.event.logical.shared.BeforeSelectionEvent;
+import com.google.gwt.event.logical.shared.BeforeSelectionHandler;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.event.logical.shared.OpenEvent;
@@ -101,6 +103,37 @@
public void onCellClick(CellClickEvent event) {
listener.onCellClicked((SourcesTableEvents) event.getSource(),
event.getRowIndex(), event.getCellIndex());
+}
+ }
+
+ public static class Tab extends LTabListener implements
+ SelectionHandlerInteger, BeforeSelectionHandlerInteger {
+@Deprecated
+public static void add(TabBar source, TabListener listener) {
+ Tab t = new Tab(listener);
+ source.addBeforeSelectionHandler(t);
+ source.addSelectionHandler(t);
+}
+
+public static void remove(Widget eventSource, TabListener listener) {
+ baseRemove(eventSource, listener, SelectionEvent.TYPE,
+ BeforeSelectionEvent.TYPE);
+}
+
+protected Tab(TabListener listener) {
+ super(listener);
+}
+
+public void onBeforeSelection(BeforeSelectionEventInteger event) {
+ if (!listener.onBeforeTabSelected((SourcesTabEvents)
event.getSource(),
+ event.getNewValue().intValue())) {
+event.cancel();
+ }
+}
+
+public void onSelection(SelectionEventInteger event) {
+ listener.onTabSelected((SourcesTabEvents) event.getSource(),
+ event.getNewValue().intValue());
}
}
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabBar.java
==
--- branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabBar.java
(original)
+++ branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabBar.java
Thu Oct 23 11:21:36 2008
@@ -16,6 +16,13 @@
package com.google.gwt.user.client.ui;
import com.google.gwt.event.dom.client.HasKeyCodes;
+import com.google.gwt.event.logical.shared.BeforeSelectionEvent;
+import com.google.gwt.event.logical.shared.BeforeSelectionHandler;
+import com.google.gwt.event.logical.shared.HasBeforeSelectionHandlers;
+import com.google.gwt.event.logical.shared.HasSelectionHandlers;
+import com.google.gwt.event.logical.shared.SelectionEvent;
+import com.google.gwt.event.logical.shared.SelectionHandler;
+import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Event;
@@ -25,30 +32,29 @@
* p
* img class='gallery' src='TabBar.png'/
* /p
- * h3CSS Style Rules/h3
- * ul class='css'
- * li.gwt-TabBar { the tab bar itself }/li
- * li.gwt-TabBar .gwt-TabBarFirst { the left edge of the bar }/li
+ * h3CSS Style Rules/h3 ul class='css' li.gwt-TabBar { the tab bar
+ * itself }/li li.gwt-TabBar .gwt-TabBarFirst { the left edge of the
bar }/li
* li.gwt-TabBar .gwt-TabBarFirst-wrapper { table cell around the left
edge }/li
- * li.gwt-TabBar .gwt-TabBarRest { the right edge of the bar }/li
- * li.gwt-TabBar .gwt-TabBarRest-wrapper { table cell around the right
edge }/li
- * li.gwt-TabBar .gwt-TabBarItem { unselected tabs }/li
- * li.gwt-TabBar .gwt-TabBarItem-wrapper { table cell around tab }/li
- * li.gwt-TabBar .gwt-TabBarItem-selected { additional style for
selected tabs }/li
- * li.gwt-TabBar .gwt-TabBarItem-wrapper-selected { table cell around
selected tab}/li
+ * li.gwt-TabBar .gwt-TabBarRest { the right edge of the bar }/li li
+ * .gwt-TabBar .gwt-TabBarRest-wrapper { table cell around the right edge
}/li
+ * li.gwt-TabBar .gwt-TabBarItem { unselected tabs }/li li.gwt-TabBar
+ * .gwt-TabBarItem-wrapper { table cell around tab }/li li.gwt-TabBar
+ * .gwt-TabBarItem-selected { additional style for selected tabs }/li
li
+ * .gwt-TabBar .gwt-TabBarItem-wrapper-selected { table cell around
selected
+ * tab}/li
+ *
+ * li.gwt-TabBar .gwt-TabBarItem-disabled { additional style for
disabled tabs
+ *
[gwt-contrib] Re: Dialog box has odd look when used as a gadget
The issue is that the images in the .css file weren't loading. I picked some rules out of standard.css and removed images from the rules. On Wed, Oct 22, 2008 at 11:28 AM, John LaBanca [EMAIL PROTECTED] wrote: I don't know much about gadgets or the restrictions they impose. You could examine it in Firebug to see if the background images are included and make sure the border cells are the correct width and height. To me, it looks like the images are not being included because the background colors are correct be the background images are not. The DecoratorPanel doesn't support standards mode in all cases, so if you are in standards mode, that might explain the weirdness. If you send me a link, I can take a look at it in Firebug. Thanks, John LaBanca [EMAIL PROTECTED] On Wed, Oct 22, 2008 at 11:20 AM, Eric Ayers [EMAIL PROTECTED] wrote: Hey John, When using the standard theme for GWT under a gadget, I'm getting some strange artifacts on the DialogBox. The screenshot shows the rendered gadget and a slightly different version of the source code (the dialog box text doesn't match). Basically, the animation looks good, but the decoration on the borders and rounded corners are missing. The permissions look good on the gwt/ directory in the public directory and some of the other parts of the standard theme are working - any ideas for where to look? -Eric. -- Eric Z. Ayers - GWT Team - Atlanta, GA USA http://code.google.com/webtoolkit/ -- Eric Z. Ayers - GWT Team - Atlanta, GA USA http://code.google.com/webtoolkit/ --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3834 - in branches/1_6_events: samples/showcase/src/com/google/gwt/sample/showcase/client user/s...
Author: [EMAIL PROTECTED]
Date: Thu Oct 23 15:25:49 2008
New Revision: 3834
Modified:
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Showcase.java
branches/1_6_events/user/src/com/google/gwt/user/client/ui/L.java
branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabBar.java
branches/1_6_events/user/src/com/google/gwt/user/client/ui/Tree.java
Log:
Switched tree and tab bar to use selection events.
Modified:
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Showcase.java
==
---
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Showcase.java
(original)
+++
branches/1_6_events/samples/showcase/src/com/google/gwt/sample/showcase/client/Showcase.java
Thu Oct 23 15:25:49 2008
@@ -227,7 +227,7 @@
// Add a handler that sets the content widget when a menu item is
selected
app.addSelectionHandler(new SelectionHandlerTreeItem() {
public void onSelection(SelectionEventTreeItem event) {
-TreeItem item = event.getNewValue();
+TreeItem item = event.getSelectedItem();
ContentWidget content = itemWidgets.get(item);
if (content != null !content.equals(app.getContent())) {
History.newItem(getContentWidgetToken(content));
Modified: branches/1_6_events/user/src/com/google/gwt/user/client/ui/L.java
==
--- branches/1_6_events/user/src/com/google/gwt/user/client/ui/L.java
(original)
+++ branches/1_6_events/user/src/com/google/gwt/user/client/ui/L.java Thu
Oct 23 15:25:49 2008
@@ -69,8 +69,9 @@
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.event.logical.shared.OpenEvent;
import com.google.gwt.event.logical.shared.OpenHandler;
+import com.google.gwt.event.logical.shared.SelectionEvent;
+import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
-import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.event.shared.AbstractEvent;
import com.google.gwt.event.shared.EventHandler;
import com.google.gwt.event.shared.HandlerManager;
@@ -135,7 +136,7 @@
public void onSelection(SelectionEventInteger event) {
listener.onTabSelected((SourcesTabEvents) event.getSource(),
- event.getNewValue().intValue());
+ event.getSelectedItem().intValue());
}
}
@@ -317,13 +318,12 @@
}
public static class Tree extends LTreeListener implements
- ValueChangeHandlerTreeItem, CloseHandlerTreeItem,
- OpenHandlerTreeItem {
+ SelectionHandlerTreeItem, CloseHandlerTreeItem,
OpenHandlerTreeItem {
@Deprecated
public static void add(com.google.gwt.user.client.ui.Tree tree,
TreeListener listener) {
Tree t = new Tree(listener);
- tree.addValueChangeHandler(t);
+ tree.addSelectionHandler(t);
tree.addCloseHandler(t);
tree.addOpenHandler(t);
}
@@ -344,8 +344,8 @@
listener.onTreeItemSelected(event.getTarget());
}
-public void onValueChange(ValueChangeEventTreeItem event) {
- listener.onTreeItemSelected(event.getOldValue());
+public void onSelection(SelectionEventTreeItem event) {
+ listener.onTreeItemSelected(event.getSelectedItem());
}
}
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabBar.java
==
--- branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabBar.java
(original)
+++ branches/1_6_events/user/src/com/google/gwt/user/client/ui/TabBar.java
Thu Oct 23 15:25:49 2008
@@ -337,7 +337,7 @@
selectedTab = panel.getWidget(index + 1);
setSelectionStyle(selectedTab, true);
-fireEvent(new SelectionEventInteger(oldIndex, index));
+fireEvent(new SelectionEventInteger(index));
return true;
}
Modified:
branches/1_6_events/user/src/com/google/gwt/user/client/ui/Tree.java
==
--- branches/1_6_events/user/src/com/google/gwt/user/client/ui/Tree.java
(original)
+++ branches/1_6_events/user/src/com/google/gwt/user/client/ui/Tree.java
Thu Oct 23 15:25:49 2008
@@ -33,11 +33,11 @@
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.event.logical.shared.HasCloseHandlers;
import com.google.gwt.event.logical.shared.HasOpenHandlers;
-import com.google.gwt.event.logical.shared.HasValueChangeHandlers;
+import com.google.gwt.event.logical.shared.HasSelectionHandlers;
import com.google.gwt.event.logical.shared.OpenEvent;
import com.google.gwt.event.logical.shared.OpenHandler;
-import com.google.gwt.event.logical.shared.ValueChangeEvent;
