Re: please Help me GWT Listbox
Not sure if you can do this with ListBox, but you can try constructing this through DOM manipulation using SelectElement, OptGroupElement and OptionElement On Jan 5, 10:34 pm, vijay gohel vijayigo...@gmail.com wrote: i want aout put like Group1 Item1-1 Item1-2 Item1-3 Item1-4 Group2 Item2-1 Item2-2 Item2-3 Item2-4 etc for that in HTML there is option in Select Tag and Option in Select Tag is optiongroup i want that's output in get list box thanks Vijay -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Remove gwt.codesvr=127.0.0.1:9997 from http://127.0.0.1:8888/MyApp.html?gwt.codesvr=127.0.0.1:9997
When you run your app in development, gwt.codesvr is there for you to be able to debug the app. If you compile and deploy the app gwt.codesvr is not required. - Abdullah On Thu, Jan 6, 2011 at 12:19 PM, Noor baken...@gmail.com wrote: I am tired of trying to remove gwt.codesvr=127.0.0.1:9997 this from my url, I have tried my such as removing argument from run and debug configuration or compiling the application but with no success Can someone help me -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT ResizeComposite widget resizing problem in IE 7
Hi All, I am developing a GWT application that consists a ResizeComposite as the main container which is wrapped in a TabLayoutPanel. This composite widget contains two child widgets. Left widget is a GWT tree and it contains hyperlinks. The right widget is a simple panel that contains image tiles. The functionality is if user clicks on a link in the tree the corresponding tiles are loaded to right hand side widget (simple panel). However, this widget does not get resized according to the browser resize For example if I resize the browser window to half size and click one of the links in the tree. The image tiles are loaded with scrollbars in the simple panel. Then I resize the browser window and the ResizeComposite widget does not get resized according to the browser size. I tried with almost all the possible solutions but no success. I figured out that the div tag that belongs to ResizeComposite does not get the size updates but the parent div resizes properly. This happens only in IE 7 (I used IE developer plugin for that) I do not have any experience of using this widget before and I googled and try this group as well but I haven't found any good answer yet. Please help. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
International SimplePager
How can the text for the pager be changed so that it displays in the application's locale? A my application is in French and German, I need the text to be 1 à 10 de 14 and 1 bis 10 von 14 instead of 1 to 10 of 14 Thank you for your help -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Remove gwt.codesvr=127.0.0.1:9997 from http://127.0.0.1:8888/MyApp.html?gwt.codesvr=127.0.0.1:9997
Anyways, there's the request you can star to move the parameter from URL to a cookie, so clicking a link does not break your debugging session. http://code.google.com/p/google-web-toolkit/issues/detail?id=4367 -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT Simple Pager Help
Hi Noor,
Heres an example of a Celltable (using a DataProvider):
public class TestTable implements EntryPoint {
private GreetingServiceAsync gService;
private CellTableMyStat table;
/**
* This is the entry point method.
*/
public void onModuleLoad() {
// Create a CellTable.
table = new CellTableMyStat();
// Create name column.
gService = GWT.create(GreetingService.class);
TextColumnMyStat mIdColumn = new TextColumnMyStat() {
public String getValue(MyStat stat) {
return +stat.getId();
}
};
// Create address column.
ColumnMyStat, String machIdColumn = new ColumnMyStat,
String(new EditTextCell()) {
@Override
public String getValue(MyStat stat) {
return stat.getMachineId();
}
};
machIdColumn.setFieldUpdater(new FieldUpdaterMyStat, String()
{
@Override
public void update(int index, MyStat object, String
value) {
object.setMachineId(value);
Window.alert(value);
}
});
TextColumnMyStat msisdnColumn = new TextColumnMyStat() {
public String getValue(MyStat stat) {
return stat.getMsisdn();
}
};
ColumnMyStat, String bCol = new ColumnMyStat, String(new
ButtonCell()){
@Override
public String getValue(MyStat myDto) {
return OK;
}
};
bCol.setFieldUpdater(new FieldUpdaterMyStat, String() {
@Override
public void update(int index, MyStat object, String
value) {
Window.alert(testing);
}
});
// SelectionCell.
final ListString options = new ArrayListString();
options.add(Opt1);
options.add(Opt2);
options.add(Opt3);
options.add(Opt4);
options.add(Opt5);
options.add(Opt6);
options.add(Opt7);
options.add(Opt8);
ColumnMyStat, String colMe = new ColumnMyStat, String(new
SelectionCell(options)) {
@Override
public String getValue(MyStat object) {
return options.get(object.getOptId());
}
};
colMe.setFieldUpdater(new FieldUpdaterMyStat, String() {
@Override
public void update(int index, MyStat object, String
value) {
int i = 0;
for (String category : options) {
if (category.equals(value)) {
object.setOptId(i);
break;
}
i++;
}
}
});
// Create a data provider.
MyDataProvider dataProvider = new MyDataProvider();
// Add the cellList to the dataProvider.
dataProvider.addDataDisplay(table);
// Add the columns.
table.addColumn(mIdColumn, ID);
table.addColumn(machIdColumn, MachineId);
table.addColumn(bCol, Report);
table.addColumn(msisdnColumn, Msisdn);
table.addColumn(colMe, Country);
// Set the total row count. This isn't strictly necessary, but it
affects
// paging calculations, so its good habit to keep the row count
up to date.
table.setRowCount(10, false);
NoSelectionModelMyStat selectionModel = new
NoSelectionModelMyStat();
table.setSelectionModel(selectionModel);
SimplePager pager = new SimplePager();
pager.setDisplay(table);
RootPanel.get().add(table);
RootPanel.get().add(pager);
}
class MyDataProvider extends AsyncDataProviderMyStat {
/**
* {...@link #onRangeChanged(HasData)} is called when the table
requests a new
* range of data. You can push data back to the displays using
* {...@link #updateRowData(int, List)}.
*/
@Override
protected void onRangeChanged(HasDataMyStat display) {
// Get the new range.
final Range range = display.getVisibleRange();
/*
* Query the data asynchronously. If you
Re: Setting HTML on TextCell GWT 2.1.1
Thanks very much Thomas. I forget to say that I need that the cell is clickable. So I extended ClickableTextCell but the HTML is not rendered. Instead with SafeHtmlCell it is rendered but the cell is not clickable :-) Thanks for your suggestions! Regards Daniele On 5 Gen, 18:49, Thomas Broyer t.bro...@gmail.com wrote: That's what happens when you take advantage of bugs and then they fix them ;-) Use a SafeHtmlCell instead:http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/com/google/g... -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: International SimplePager
http://code.google.com/webtoolkit/doc/1.6/DevGuideI18nAndA11y.html On Jan 6, 7:59 am, Micha Roon micha.r...@gmail.com wrote: How can the text for the pager be changed so that it displays in the application's locale? A my application is in French and German, I need the text to be 1 à 10 de 14 and 1 bis 10 von 14 instead of 1 to 10 of 14 Thank you for your help -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
History, Is An Alternate Implementation Possible?
We have been experimenting with GWT and with the MVP design pattern but are having trouble with the history mechanism in our proposed UI. Looking through the many posts there are other people who have encountered problems similar to what we have but there don't seem to be conclusive. Our proposed UI uses a TabLayoutPanel where each tab is a different function and each tab should be independent of every other tab. This includes the browser back and forward buttons working within the tabs and not across the tabs. Digging through the code and implementing a ValueChangeHandler and a PlaceChangeEvent.Handler when the browsers back button is pressed the ValueChangeHandler is invoked first and then the PlaceChangeEvent.Handler is invoked. Looking at the stack both events seem to originate from a call to HistoryImpl.newItem() and the event that is generated does include the token from the previous Place visited within the application (but not necessarily the previous Place within the current tab). I presume that HistoryImpl.newItem() is invoked from within a javascript library supplied by GWT. Do I have this right? Assuming the preceding paragraph is correct it looks as though the key to changing the behavior of the history mechanism would be replacing the HistoryImpl class with a class that performs lookups for the currently visible tab to figure out what the previous or next place within the tab is. Both the History and HistoryImpl consist of static methods and assuming the javascript libraries are invoking the HistoryImpl.newItem() the existence of the HistoryImpl is probably baked into the javascript libraries. Is there a property file or some other mechanism that controls what HistoryImpl is invoked? Is it possible to replace the HistoryImpl and/or History implementation with one's own implementation? If it is not possible to replace the HistoryImpl, is there any way to trap and kill events? This would mean trapping the events fired as a result of the invocation of the HistoryImpl.newItem() and then firing new events with the content for the correct Place within the current tab. Is this possible? From the experimentation I have done with creating my own PlaceController and PlaceHistoryHandler it looks as though the only other possible alternative is to let the place change events run their course and in some way recognize in the Activity/Presenter that this isn't really where we wanted to be and invoke a goTo to the Place we really do want to be. Chris Marshall Avenue100 Media Solutions -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT Cookies returning null
I am becoming almost mad with the GWT Cookies,
in one of my application I set the cookie in an RPC success, but I am
trying to retrieve it in another place of my application, it returns
null.
I know that when setting a variable in an rpc sucess,if we try to
access it elsewhere it result null, so how can i set a cookie an rpc
so that it does not returns null??
Edit:- I am doing something like this:
I do in Main.java
RPC.getUserDetails(new AsyncCallback String())
{
public void onSuccess(String result)
{
Cookies.set(UserDetails,result);
}
}
Now in another file.java, when i do Cookies.get(UserDetails), I get
null
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Re: Problem with @sprite
Resolved by adding the following to my .ui.xml template:
ui:image field=btndelete16x12 src='btndelete16x12.gif'/
Apparently the image declaration is required because the .ui.xml file
references the .css file in which the @sprite is defined but you would never
have know that from the ambiguous error message I was getting; it was only
through trial and error did I find the above solution.
Anyway, thanks Thomas for trying to help me out on this one.
Jeff
On Wed, Jan 5, 2011 at 5:43 PM, Jeff Schwartz jefftschwa...@gmail.comwrote:
Hi Thomas,
Thank you for your explanation. I am at a loss understanding how I create
the CssResource in the context of the ClientBundle. Can you elaborate on
that and maybe provide an example? Just to update the information I
previously provided, I've added
@Source(lmv/com/client/members/insurance.css)
Insurance insurance();
to LMVResources which extends ClientBundle.
Also, I didn't realize that in Eclipse if I select a resource file, right
click and use the menu option Google | Add to ClientBundle... that it
actually creates the interface extending ClientBundle for you. So, I've
modified the code in my Composite to use the generated file whose name is
Insurance.java and now it looks like
interface InsurancePaymentStyle extends Insurance{}
instead of what I had previously which was
interface InsurancePaymentStyle extends CssResource {
String deleteAnchor();
}
With the above changes in place I get this error
16:19:43.624 [ERROR] [lmv] Unable to find ImageResource method
value(btndelete16x12) in
lmv.com.client.members.InsurancePaymentDisplayView_InsurancePaymentDisplayViewUiBinderImpl_GenBundle
: Could not find no-arg method named btndelete16x12 in type
lmv.com.client.members.InsurancePaymentDisplayView_InsurancePaymentDisplayViewUiBinderImpl_GenBundle
Also, could it be that because the ClientBundle class, the resource and the
Composite reside in different packages is what is causing the problem?
Thanks in advance.
Jeff
On Wed, Jan 5, 2011 at 5:12 PM, Thomas Broyer t.bro...@gmail.com wrote:
A CssResource is always created in the *context* of a ClientBundle, and
the ImageResource-s are looked up in that ClientBundle. In the snippet you
posted, there's no (apparent, as you didn't include the ClientBundle where
InsurancePaymentStyle is used) relationship between LVMResources and
InsurancePaymentStyle
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REST + Spring Security 3.0
Hi, I need to use Spring Security 3 in my application which is composed by Spring 3 for the server side and GWT 2.1 for the client side. Client side and server side are totally decoupled, I mean they don't belong to the same project in the eclipse workspace (server side is managed by maven and client side uses prebuilt ant files) and till now they communicate each other using Rest/Json. Googling I found some tutorials and tips about integration with Spring Security but all of them suppose that client side knows spring- server-side classes, and so using @Controller @Autowired etc under the gwt.server package. In my case this is not possible (or not clean to do). Is there a way to use Spring Security and keeping the code decoupled? Maybe for every (rest) client request I should use basic authentication? And what about a normal login page authentication? Thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: REST + Spring Security 3.0
Well you could use basic authentication by setting username and
password inside the header for every request you make. If you want to
have a login page you can either redirect to the spring security page
(which should redirect you right back) or you can create your own
login page/dialog. The relevant code I've used for that looks like
this:
// POST credentials
final StringBuilder content = new StringBuilder();
content.append(j_username= + URL.encode(this.username.getText()));
content.append(j_password= + URL.encode(this.password.getText()));
final RequestBuilder builder = new
RequestBuilder(RequestBuilder.POST,
URL.encode(/server/j_spring_security_check));
builder.setHeader(Content-Type, application/x-www-form-urlencoded);
try {
builder.sendRequest(content.toString(), Callbacks.login());
} catch (final RequestException e) {
Window.alert(e.getLocalizedMessage());
}
The nice thing about that is, that you'll recieve a cookie from spring
security so you don't have to specify username and password in all
your requests. The only coupling you have with this approach is the
server URI (in this case /server) but this could be moved to a
shared properties file or something similar.
Greets
On Thu, Jan 6, 2011 at 3:04 PM, julio antongiuli...@gmail.com wrote:
Hi,
I need to use Spring Security 3 in my application which is composed by
Spring 3 for the server side and GWT 2.1 for the client side.
Client side and server side are totally decoupled, I mean they
don't belong to the same project in the eclipse workspace (server side
is managed by maven and client side uses prebuilt ant files) and till
now they communicate each other using Rest/Json.
Googling I found some tutorials and tips about integration with Spring
Security but all of them suppose that client side knows spring-
server-side classes, and so using @Controller @Autowired etc under the
gwt.server package. In my case this is not possible (or not clean to
do).
Is there a way to use Spring Security and keeping the code
decoupled? Maybe for every (rest) client request I should use basic
authentication? And what about a normal login page authentication?
Thanks
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Re: GWT 2.1 compiler option : -noserver
Hi Agi, When use the -noserver from eclipse, I am getting the following error on the GWT development mode window: 00:00:49.531 [TRACE] Finding entry point classes 00:00:49.531 [ERROR] Unable to find type 'com.xyz.dashboard.prototype.gwt.widget.TxnTopLevelWidget' 00:00:49.531 [ERROR] Hint: Check that the type name 'com.xyz.dashboard.prototype.gwt.widget.TxnTopLevelWidget' is really what you meant 00:00:49.531 [ERROR] Hint: Check that your classpath includes all required source roots 00:00:49.531 [ERROR] Failed to load module 'prototype' from user agent 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13' at localhost:1027 I have set all the classpaths correctly, to give a background, I have a struts application running on websphere (is it ok to run the websphere appln from the same eclipse instance?). thanks On Tue, Jan 4, 2011 at 4:55 AM, agi agata.p...@gmail.com wrote: and how do you exactly run your application? can you paste whole command? I am using -noserver argument from eclipse and it works just fine.. On Jan 4, 2:44 am, Srividhya Ramachandran svr...@gmail.com wrote: I want to run the appln in Websphere server and trying to explore the -noserver option. However I get the following error: gwtc: [java] Unknown argument: -noserver [java] Google Web Toolkit 2.1.0 has anybody tried this successfully? thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: please Help me GWT Listbox
Vijay, if you can't figure this out using Y2i's suggestion, consider using a Tree rather than a ListBox. http://gwt.google.com/samples/Showcase/Showcase.html#!CwTree On Jan 6, 2:18 am, Y2i yur...@gmail.com wrote: Not sure if you can do this with ListBox, but you can try constructing this through DOM manipulation using SelectElement, OptGroupElement and OptionElement On Jan 5, 10:34 pm, vijay gohel vijayigo...@gmail.com wrote: i want aout put like Group1 Item1-1 Item1-2 Item1-3 Item1-4 Group2 Item2-1 Item2-2 Item2-3 Item2-4 etc for that in HTML there is option in Select Tag and Option in Select Tag is optiongroup i want that's output in get list box thanks Vijay -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Drawing Tools on GWT Application
Hey Folks , I am presently developing an Business application , I need to implement a custom drawing tools for users , where they can drag and drop images , change connections , etc ( something like designing a DFD ) . I have done this previously using Microsoft Visio . Is ther any tool to implement this in eclipse and GWT . Can I integrate Visio or is there something else ? Thnx , Jay -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Smart GWT 2.4 Released
Yes, really good library. I'm using it in a project that just started. Thanks! On 5 ene, 10:40, gcstang gcst...@gmail.com wrote: Excellent, Thank you for the update! On Jan 4, 8:22 am, Sanjiv Jivan sanjiv.ji...@gmail.com wrote: Hi, Smart GWT 2.4 has been released. Release Announcement :http://www.jroller.com/sjivan/entry/smart_gwt_2_4_released Download :http://code.google.com/p/smartgwt/downloads/list Showcase Demo :http://www.smartclient.com/smartgwt/showcase/ The key features of this release are : * GWT 2.1.1 compatible * Smart GWT QuickStart Guide * Offline support with seamless integration with the normal DataSource request / response cycle * User Defined data highlighting * Advanced Hover Components * New ultralight Simplicity theme that is virtually image free and easy to customize * IE Performance improvements * ListGrid autofit support * 24h cased Calendars * Several new Showcase samples Feedback welcome. Thanks, Sanjiv -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Not able to set BigDecimal value in a grid column using HTMLTable setText function in IE8
I am receiving following js error when I am trying to set a Bigdecimal value for a grid column using HTMLTable setText function. This is happening only in IE8 . Works fine in Firefox. User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) Timestamp: Thu, 30 Dec 2010 18:51:16 UTC Message: Exception thrown and not caught Line: 1 Char: 21338 Code: 0 URI: http://dev3.compiere.org/apps/js/bigdecimal.js This issue happens only when i run the application in hosted mode. In development mode of eclipse it is working fine. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Implementing a ServiceLayerDecorator
I am experimenting with the RequestFactory and came to a point where I want to create my own ServiceLayerDecorator. I have read trough the available documentation and found that I need to hook my custom service layer decorator up by calling this method with an instance of my decorator: 'ServiceLayer.create()'. The code which I have implemented looks like this: ServiceLayer serviceLayer = ServiceLayer.create(new MyServiceLayerDecorator()); SimpleRequestProcessor processor = new SimpleRequestProcessor(serviceLayer); final EventBus eventBus = new SimpleEventBus(); MyRequestFactory f = RequestFactoryMagic.create(MyRequestFactory.class); f.initialize(eventBus, new InProcessRequestTransport(processor)); Now, I tried to run with this code implemented in the 'onModuleLoad' which is not working (it is referencing server classes and giving the expected 'source not found for class ABC' errors). I came up with the idea to implement the code there because my old request factory initialisation code was also located there. I am wondering where I need to invoke the 'ServiceLayer.create' related code in order to get this working. Thanks a lot for your help! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Seek help from GOOGLE-WEB-TOOLKIT project team
It's my honor to know the GOOGLE-WEB-TOOLKIT project team. I am a student in Hong Kong university of science and technology, and my name is Wu Rongxin. I would like to seek help from you about GOOGLE-WEB- TOOLKIT application defects. Recently, we are doing a research about the java applications and planning to construct a defect prediction models which can help you and other developers for java applications to understand the quality of the project and the probability that the specific source file contain defects. After reviewing many java applications, we find that GOOGLE-WEB-TOOLKIT is really a very good project which contains enough document for defects. However, in order to build a very convincing model for that, we still need to check the defect data. We don't know which revisions are used to fix these defects, so can you help me with identify the defects? I developed a simple tool for facilitating the process of building the links, which can be download in https://docs.google.com/leaf?id=0B9lIQDbQkfMKMDhmN2NjN2EtNmUxNy00MGNjLThkNWItZTEwNTE3NjAzZWU5hl=en The download files contain the tool, the tool instruction, and the dataset. Thanks very much. I hope we can establish a partnership, and we also hope that we can build an open source tool for defect predictions which can help you in future. Thanks again. Looking forward to your reply. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
InterfaceGenerator and @Import
I've got BlueprintGwtCss.css:
...
/* The last column in a row needs this class. */
.last {
margin-right: 0;
}
...
, which I generate the interface using InterfaceGenerator:
// DO NOT EDIT
// Automatically generated by
com.google.gwt.resources.css.InterfaceGenerator
package my.pkg.client.ui;
import com.google.gwt.resources.client.CssResource;
import com.google.gwt.resources.client.CssResource.ClassName;
interface BlueprintGwtCss extends CssResource {
...
String last();
...
}
Separately, I have MyappGwtCss.css:
...
.motto span.BlueprintGwtCss-last {
position: relative;
left: 280px;
color: red;
}
...
, which I also generate the interface using InterfaceGenerator:
// DO NOT EDIT
// Automatically generated by
com.google.gwt.resources.css.InterfaceGenerator
package my.pkg.client.ui;
import com.google.gwt.resources.client.CssResource;
import com.google.gwt.resources.client.CssResource.ClassName;
interface MyappGwtCss extends CssResource {
...
@ClassName(BlueprintGwtCss-last)
String blueprintGwtCssLast();
String motto();
...
}
And, I have them both added to my ClientBundle:
package my.pkg.client.ui;
import com.google.gwt.core.client.GWT;
import com.google.gwt.resources.client.CssResource;
public interface ClientBundle extends
com.google.gwt.resources.client.ClientBundle {
public static final ClientBundle INSTANCE =
GWT.create(ClientBundle.class);
@com.google.gwt.resources.client.ClientBundle.Source(BlueprintGwtCss.css)
BlueprintGwtCss blueprintCss();
@com.google.gwt.resources.client.ClientBundle.Source(MyappGwtCss.css)
@CssResource.Import({BlueprintGwtCss.class})
MyappGwtCss myappCss();
...
}
Notice that in MyappGwtCss.css, I attempt to refer to a prefixed class
defined in BlueprintGwtCss.css. However, something's wrong:
[INFO] [gwt:generateAsync {execution: default}]
[INFO] [gwt:css {execution: generate-css}]
[INFO] Generating [...]/target/generated-sources/gwt/my/pkg/client/ui/
BlueprintGwtCss.java with typeName my.pkg.client.ui.BlueprintGwtCss
[INFO] Generating [...]/target/generated-sources/gwt/my/pkg/client/ui/
MyappGwtCss.java with typeName my.pkg.client.ui.MyappGwtCss
...
[INFO] [gwt:compile {execution: default}]
[INFO] auto discovered modules [my.pkg.MyModule]
[INFO] Compiling module my.pkg.MyModule
[INFO]Scanning for additional dependencies: file:[...]/myapp/src/
main/java/my/pkg/client/ui/ClientBundle.java
[INFO] Computing all possible rebind results for
'my.pkg.client.ui.ClientBundle'
[INFO] Rebinding my.pkg.client.ui.ClientBundle
[INFO] Invoking generator
com.google.gwt.resources.rebind.context.InlineClientBundleGenerator
[INFO]Creating assignment for myappCss()
[INFO] Replacing CSS class names
[INFO] The following obfuscated style classes
were missing from the source CSS file:
[INFO] [ERROR] BlueprintGwtCss-last: Fix by
adding .BlueprintGwtCss-last{}
[INFO] [ERROR] Unable to process CSS
...
In other words, I think that I have failed to understand how to
correctly reference a style name defined in an imported scope, but
(since I'm using InterfaceGenerator and regenerating the interfaces at
build time) I am pretty sure that @ImportedWithPrefix will not help.
Can anyone see what I've done wrong? Any CssResource gurus out there?
Thanks,
Tommy K
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Way to use a ServiceLocator to find a Locator in 2.1.1 RequestFactory?
I'm using the 2.1.1 RequestFactory in a Spring environment. I would
like to use my Spring Service class to provide both my Entity Locator
and my RequestContext methods.
I can define my object's requestContext as:
@Service(value=MyObjectService.class,locator=SpringServiceLocator.class)
public interface MyObjectRequest extends RequestContext { ... }
and give it a Service Locator that retrieves the service class for the
current scope:
public class SpringServiceLocator implements ServiceLocator
{
@Override
public Object getInstance (Class? clazz)
{
return
ApplicationContextProvider.getContext().getBean(clazz.getSimpleName(),clazz);
}
}
which finds a Service that looks like:
@Scope(session)
@Service(MyObjectService)
@Transactional(isolation = Isolation.DEFAULT, propagation =
Propagation.REQUIRED)
public class MyObjectServiceImpl extends LocatorMyObject, Long
implements MyObjectService { ... }
This part works great.
Is there a way to point the Entity's Locator to this class using
something like a ServiceLocator? What I'd like is something like
this:
@ProxyFor(value=MyObject.class,locator=MyObjectService.class,locatorLocator=SpringServiceLocator.class)
public interface MyObjectProxy extends EntityProxy { ... }
I'm trying to keep all of my object finders in my MyObjectService
layer, but I don't want GWT to construct it, I want to use a locator
to find the one Spring has already instantiated for me.
Does anyone know of a way to do this other than writing a separate
EntityLocator class that implements the Locator interface and passes
the requests into my Service layer?
Thanks,
Eric
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EntityProxy with complex data types
Our application uses a concept of 'complex data types' to represent values/properties of an object. Simply put, we have a 'MyInteger' variant for 'Integer' values, a 'MyDouble' variant for 'Double' values (none of them actually extends these types, they are rather wrappers). Our data object thus contain a number of fields who are all typed as these 'MyInteger', 'MyDouble' types. I am trying to re-use our data model objects as entity proxies, which is working fine except that the values of these 'fields' are only returned when I use the '.with(propertyName)' method on my request context instance. That approach is not really workable for me as we have many of these fields on all of our data objects. I do understand that in many cases, the experienced behavior is actually what you want (=retrieve objects on demand). I have done some digging around in this group as well as on the internet in general, but was not able to find a solution for my problem. I was hoping that anyone from the GWT team has some input on how I can get around this behavior. 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
No API environment is registered for this thread when launching GWT devmode
Hello I have a GWT App with a GAE backend. It works fine, if I compile the GWT Frontend an run it against the local GAE envirinment. If I try to launch the GWT devmode, I get: No API environment is registered for this thread I already asked i the GAE Group but noone coul pelp me. Does here someone know a solution?. Thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT RequestFactoy UserInformation
Hi, I'm new in GWT. I'm working on my first app, and have some problems with login user. I could try to write some login system by myself but I hope that there is something out of box. I've found UserInformation class but I don't know how to use it. There is also tutorial for GWT 1.7 which works fine but I'd like to integrate it somehow with RequestFactory. Could you please provide me some link or example? Thanks in advance, Lucas Kidzinski -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
handle unchecked exceptions
Hi folks, I am using GWT 2.0 and JBoss. I have the following situation: In my servlet filter is occouring an exception (StaleObjectStateException) but the doFilter Method from the Servlet.Filter superclass has the following construct: public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException So I can just throw IOExceptions or ServletExceptions. But thats not the point. So I throw an ServletException. On the client side I have to handle these Exception. But since the ServletException is a unchecked exception GWT is transforming the Servlet Exception into an InvocationException. The original ServletException is embedded in the InvocationException but I can't catch the ServletException anymore. So is there any possibility to prevent GWT to transform the ServletException into an InvocationException??? So to recap: I'd like to catch an Exception which occours in the Servlet.Filter on the client side, but not with the InvocationException because it is very hard to evaluate the message body. Thanks a lot! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
RE: please Help me GWT Listbox
Group 1 -Original Message- From: vijay gohel Sent: 06/01/2011 12:04:25 pm Subject: please Help me GWT Listbox i want aout put like Group1 Item1-1 Item1-2 Item1-3 Item1-4 Group2 Item2-1 Item2-2 Item2-3 Item2-4 etc for that in HTML there is option in Select Tag and Option in Select Tag is optiongroup i want that's output in get list box thanks Vijay -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Google API Lib GWT
Guy, Please tell me how to use the Google API Lib (Visualization,Gears etc)in Eclipse 3.6 and Eclipse 3.5. I am using 3.6 in Windows and 3.5 in Ubuntu 10.10. How to include the jars in CLASSPATH. Regards, Sudhakar -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Google API Lib GWT
Here is a getting started guide for the Maps API http://code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted http://code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted On Tue, Jan 4, 2011 at 11:55 PM, Sudhakar sudhakar.ferna...@gmail.comwrote: Guy, Please tell me how to use the Google API Lib (Visualization,Gears etc)in Eclipse 3.6 and Eclipse 3.5. I am using 3.6 in Windows and 3.5 in Ubuntu 10.10. How to include the jars in CLASSPATH. Regards, Sudhakar -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eric Z. Ayers Google Web Toolkit, Atlanta, GA USA -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Dropping support for ie6?
Big Pharma still using ie6 too. Moving to ie7 but not there yet. On Jan 4, 3:37 pm, El Mentecato Mayor rogelio.flo...@gmail.com wrote: -1 for dropping ie6 (same here; big clients still use ie6-- unfortunately) +1 for adding ie9 On Dec 30 2010, 10:43 am, Peter Ondruska peter.ondru...@gmail.com wrote: I am very aware of that (working for very big bank which is still at IE6)... Something has to be done. And there are already possibilities like Google Chrome Frame.- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: History, Is An Alternate Implementation Possible?
Have you pondered simply not using the Places? I'm not sure if this is a requirement (or simply a strongly desired outcome) of your project, but if not, then you can simply roll your own MVP framework. In the case of my company, we started using GWT before the new place stuff came about, so we didn't have too much choice but to be inventive (aka maniacal). Since nothing in the base GWT libraries calls History.newItem() (besides a Hyperlink widget), and (as far as I am aware) nothing of importance listens to those events by default, you can pretty easily make your own history management mechanism. I wrap the whole thing in a ApplicationNavigationControl class, which the various presenters can poke to cause navigation to different Pages (our equivalent of Places). While our application is much more traditional (only one Page at a time), I could see creating some custom scheme of encoding the state of multiple tabs into the history token. If you want the back/forward navigation to only affect the currently selected tab, that might get a bit tricky, since you will need to keep around multiple stacks of tokens in your history wrapper, and then somehow create a composite token to represent the current top item on all of the stacks. Or perhaps some other method that additional caffeine intake might bring about would work as well. -Ben On Jan 6, 7:14 am, cmarsh...@avenue100.com cmarsh...@avenue100.com wrote: We have been experimenting with GWT and with the MVP design pattern but are having trouble with the history mechanism in our proposed UI. Looking through the many posts there are other people who have encountered problems similar to what we have but there don't seem to be conclusive. Our proposed UI uses a TabLayoutPanel where each tab is a different function and each tab should be independent of every other tab. This includes the browser back and forward buttons working within the tabs and not across the tabs. Digging through the code and implementing a ValueChangeHandler and a PlaceChangeEvent.Handler when the browsers back button is pressed the ValueChangeHandler is invoked first and then the PlaceChangeEvent.Handler is invoked. Looking at the stack both events seem to originate from a call to HistoryImpl.newItem() and the event that is generated does include the token from the previous Place visited within the application (but not necessarily the previous Place within the current tab). I presume that HistoryImpl.newItem() is invoked from within a javascript library supplied by GWT. Do I have this right? Assuming the preceding paragraph is correct it looks as though the key to changing the behavior of the history mechanism would be replacing the HistoryImpl class with a class that performs lookups for the currently visible tab to figure out what the previous or next place within the tab is. Both the History and HistoryImpl consist of static methods and assuming the javascript libraries are invoking the HistoryImpl.newItem() the existence of the HistoryImpl is probably baked into the javascript libraries. Is there a property file or some other mechanism that controls what HistoryImpl is invoked? Is it possible to replace the HistoryImpl and/or History implementation with one's own implementation? If it is not possible to replace the HistoryImpl, is there any way to trap and kill events? This would mean trapping the events fired as a result of the invocation of the HistoryImpl.newItem() and then firing new events with the content for the correct Place within the current tab. Is this possible? From the experimentation I have done with creating my own PlaceController and PlaceHistoryHandler it looks as though the only other possible alternative is to let the place change events run their course and in some way recognize in the Activity/Presenter that this isn't really where we wanted to be and invoke a goTo to the Place we really do want to be. Chris Marshall Avenue100 Media Solutions -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT Cookies returning null
It looks like you aren't setting the expiry date on the cookie. I
believe by default those expire when the session dies. That might be
your issue.
-Ben
On Jan 6, 7:23 am, Noor baken...@gmail.com wrote:
I am becoming almost mad with the GWT Cookies,
in one of my application I set the cookie in an RPC success, but I am
trying to retrieve it in another place of my application, it returns
null.
I know that when setting a variable in an rpc sucess,if we try to
access it elsewhere it result null, so how can i set a cookie an rpc
so that it does not returns null??
Edit:- I am doing something like this:
I do in Main.java
RPC.getUserDetails(new AsyncCallback String())
{
public void onSuccess(String result)
{
Cookies.set(UserDetails,result);
}
}
Now in another file.java, when i do Cookies.get(UserDetails), I get
null
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Re: Not able to set BigDecimal value in a grid column using HTMLTable setText function in IE8
**Use either BigDecimal's constructor to initialize its value or one of its valueOf methods to set its value. Jeff On Thu, Jan 6, 2011 at 4:58 AM, sims smriti...@gmail.com wrote: I am receiving following js error when I am trying to set a Bigdecimal value for a grid column using HTMLTable setText function. This is happening only in IE8 . Works fine in Firefox. User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) Timestamp: Thu, 30 Dec 2010 18:51:16 UTC Message: Exception thrown and not caught Line: 1 Char: 21338 Code: 0 URI: http://dev3.compiere.org/apps/js/bigdecimal.js This issue happens only when i run the application in hosted mode. In development mode of eclipse it is working fine. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- *Jeff Schwartz* -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Problem with java.util.Date
Hi, maybe I've some more ideas about this problem. With the simple code above it works; but I've a bean with several field. For example BeanExample private long id; private Date date; private String text; This bean has getter and setter; when I get the value of date's field I print his class: Window.alert(class: +objet.getDate().getClass()); And the class of the objet is java.sql.Date instead of java.util.Date. In the bean I've imported ONLY java.util.Date. I think the bug is on Gilead that I used on every bean. Thanks very much On 5 Gen, 20:22, Y2i yur...@gmail.com wrote: Just copied and tested above code in 2.1.1 and works fine in development mode. This is what I said earlier: the example also works for me in GWT 2.1.1... Looking at the exception, you are using the setHours() method in the sql Date object... But if I replace java.util.Date with java.sql.Date the example would not compile because java.sql.Date does not have a default constructor...http://download.oracle.com/javase/6/docs/api/java/sql/Date.html A mystery... Initially I thought it might be that setHours() was being passed an Integer instead of an int and the Integer was null, but the call was explicit setHours(13)... What if you call date.setHours(12) or date.setHours(11)? Also, check your project settings, may be your project is referring to both GWT 2.1.1 and 2.0 at the same time, which may cause some side effects. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Google API Lib GWT
Thanks Eric, But how to add the jars in Eclipse.any idea? Empower your Business with BlackBerry® and Mobile Solutions from Etisalat -Original Message- From: Eric Ayers zun...@google.com Sender: google-web-toolkit@googlegroups.com Date: Thu, 6 Jan 2011 10:03:25 To: google-web-toolkit@googlegroups.com Reply-To: google-web-toolkit@googlegroups.com Subject: Re: Google API Lib GWT Here is a getting started guide for the Maps API http://code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted http://code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted On Tue, Jan 4, 2011 at 11:55 PM, Sudhakar sudhakar.ferna...@gmail.comwrote: Guy, Please tell me how to use the Google API Lib (Visualization,Gears etc)in Eclipse 3.6 and Eclipse 3.5. I am using 3.6 in Windows and 3.5 in Ubuntu 10.10. How to include the jars in CLASSPATH. Regards, Sudhakar -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eric Z. Ayers Google Web Toolkit, Atlanta, GA USA -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: about gwt listbox
I don't think it supports that. This ticket http://code.google.com/p/google-web-toolkit/issues/detail?id=1167 seems to back that up. So guess only options are to choose a different widget, write your own or use one of the libs that builds on core GWT. On Jan 6, 6:13 am, vijay gohel vijayigo...@gmail.com wrote: hi all, please check attached image i want that kind of output please help me to do in gwt listbix -- Regards, Vijay Gohel listboxoutput.bmp 436KViewDownload -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: REST + Spring Security 3.0
thanks Sebastian for the reply
the basic authentication I think has worse performance than login
page has it must authenticate every time (well, I could forge ad
hoc filters chain but it always will hit the db) and u have not a real
logout.
with ur snippet i will use the login page :)
On Jan 6, 2:24 pm, Sebastian Hoß m...@shoss.de wrote:
Well you could use basic authentication by setting username and
password inside the header for every request you make. If you want to
have a login page you can either redirect to the spring security page
(which should redirect you right back) or you can create your own
login page/dialog. The relevant code I've used for that looks like
this:
// POST credentials
final StringBuilder content = new StringBuilder();
content.append(j_username= + URL.encode(this.username.getText()));
content.append(j_password= + URL.encode(this.password.getText()));
final RequestBuilder builder = new
RequestBuilder(RequestBuilder.POST,
URL.encode(/server/j_spring_security_check));
builder.setHeader(Content-Type,
application/x-www-form-urlencoded);
try {
builder.sendRequest(content.toString(), Callbacks.login());
} catch (final RequestException e) {
Window.alert(e.getLocalizedMessage());
}
The nice thing about that is, that you'll recieve a cookie from spring
security so you don't have to specify username and password in all
your requests. The only coupling you have with this approach is the
server URI (in this case /server) but this could be moved to a
shared properties file or something similar.
Greets
On Thu, Jan 6, 2011 at 3:04 PM, julio antongiuli...@gmail.com wrote:
Hi,
I need to use Spring Security 3 in my application which is composed by
Spring 3 for the server side and GWT 2.1 for the client side.
Client side and server side are totally decoupled, I mean they
don't belong to the same project in the eclipse workspace (server side
is managed by maven and client side uses prebuilt ant files) and till
now they communicate each other using Rest/Json.
Googling I found some tutorials and tips about integration with Spring
Security but all of them suppose that client side knows spring-
server-side classes, and so using @Controller @Autowired etc under the
gwt.server package. In my case this is not possible (or not clean to
do).
Is there a way to use Spring Security and keeping the code
decoupled? Maybe for every (rest) client request I should use basic
authentication? And what about a normal login page authentication?
Thanks
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Re: DatePicker now starting with Monday, used to be Sunday
Adding those two lines to the gwt.xml file does the job. However, now my compiles make 10 permutations, rather than 5. Is there a way to get that back to 5 permutations? On Jan 5, 12:14 pm, John LaBanca jlaba...@google.com wrote: Are you using the default locale? I'm pretty sure that the start of week info comes from the CDLR locale data, which we update periodically from some open source resource. Showcase uses the en locale, which starts on Sunday. If you switch the app to French, you'll see it starts on Monday (L = Lundi = Monday in French). You can try adding the following lines to your gwt.xml file as a workaround: extend-property name=locale values=en/ set-property-fallback name=locale value=en/ @jat - Did the start of the week change for the default locale after some recent CDLR update? Thanks, John LaBanca jlaba...@google.com On Wed, Jan 5, 2011 at 10:57 AM, Ben Imp benlee...@gmail.com wrote: I experienced this as well. I noticed it right after I upgraded to GWT 2.1, so I assume that must have done it. I've ignored it so far, as no one in my organization seems to care, but I must admit, I am curious as to the cause. -Ben On Jan 5, 9:51 am, Dan danpr...@gmail.com wrote: My DatePicker in my program used to start with Sunday, but since some time recently--I don't know when--it has been starting with Monday. I've done nothing in this area. What do I do to get it back to starting with Sunday? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2Bunsubs cr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Implementing a ServiceLayerDecorator
Jan,
It looks like the code you've implemented comes from the comments in
this unit test class, which has access to both client and server code:
http://code.google.com/p/google-web-toolkit/source/browse/trunk/user/src/com/google/gwt/requestfactory/server/testing/InProcessRequestTransport.java?spec=svn9374r=9374
But in application code, as you've discovered, you can't call
ServiceLayer.create in the client. The way I've added a
ServiceLayerDecorator is to extend RequestFactoryServlet and override
the no-arg constructor to add my custom decorator:
public class MyRequestFactoryServlet extends RequestFactoryServlet {
public MyRequestFactoryServlet() {
this(new DefaultExceptionHandler(), new MySLD());
}
public MyRequestFactoryServlet(ExceptionHandler exceptionHandler,
ServiceLayerDecorator... serviceDecorators) {
super(exceptionHandler, serviceDecorators);
}
}
Don't forget to register MyRequestFactoryServlet in web.xml in place
of RequestFactoryServlet.
HTH,
/dmc
On Thu, Jan 6, 2011 at 3:22 AM, Jan Swaelens jan.swael...@gmail.com wrote:
I am experimenting with the RequestFactory and came to a point where I
want to create my own ServiceLayerDecorator.
I have read trough the available documentation and found that I need
to hook my custom service layer decorator up by calling this method
with an instance of my decorator: 'ServiceLayer.create()'.
The code which I have implemented looks like this:
ServiceLayer serviceLayer = ServiceLayer.create(new
MyServiceLayerDecorator());
SimpleRequestProcessor processor = new
SimpleRequestProcessor(serviceLayer);
final EventBus eventBus = new SimpleEventBus();
MyRequestFactory f =
RequestFactoryMagic.create(MyRequestFactory.class);
f.initialize(eventBus, new InProcessRequestTransport(processor));
Now, I tried to run with this code implemented in the 'onModuleLoad'
which is not working (it is referencing server classes and giving the
expected 'source not found for class ABC' errors). I came up with the
idea to implement the code there because my old request factory
initialisation code was also located there.
I am wondering where I need to invoke the 'ServiceLayer.create'
related code in order to get this working.
Thanks a lot for your help!
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w: http://code.google.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools
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Re: Dropping support for ie6?
-/+ 1 IE6 +1 IE9 On Dec 27, 2010 2:22 AM, marius.andreiana marius.andrei...@gmail.com wrote: Hi, GWT 2.1.1 dropped support for firefox 1.0. What do you think about next GWT release dropping support for ie6? (while introducing support for ie9 would be great) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
deploy GWT app with Tomcat istead GAE..
Hello everyone I have a GWT application, created using the tutorial of Google Code .. but I would deploy it to Tomcat. Can someone tell me the basics to use Eclipse with Tomcat instead of Jetty / Google App Engine? At the moment I'm a bit confused and did not find anything on the Internet that can help me Thanks to all Regards Sebe -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Does SuggestBox.setOracle(SuggestOracle) have to be private?
I have a form that depending upon a listbox value that the user selects needs different suggestions. Currently I have 1 SuggestOracle and I have to clear it and reload it, with values from the server, every time the user changes the ListBox. What I would like to do is store a SuggestOracle for each value and swap the oracle out every time the user changes the ListBox value. If I was to modify the SuggestBox code in my project to make setOracle public would there be any negative reprocussions? Thanks, Pat -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Setting HTML on TextCell GWT 2.1.1
Maybe you could then pass a SafeHtmlRenderer to the constructor of ClickableTextCell/TextCell, that uses SafeHtmlUtils.fromTrustedString (instead of relying on the SimpleSafeHtmlRenderer that's used by default with the no-arg constructor, that uses SafeHtmlUtils.fromString) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Way to use a ServiceLocator to find a Locator in 2.1.1 RequestFactory?
On Wednesday, January 5, 2011 11:05:10 PM UTC+1, Eric Andresen wrote:
I'm using the 2.1.1 RequestFactory in a Spring environment. I would
like to use my Spring Service class to provide both my Entity Locator
and my RequestContext methods.
I can define my object's requestContext as:
@Service(value=MyObjectService.class,locator=SpringServiceLocator.class)
public interface MyObjectRequest extends RequestContext { ... }
and give it a Service Locator that retrieves the service class for the
current scope:
public class SpringServiceLocator implements ServiceLocator
{
@Override
public Object getInstance (Class? clazz)
{
return
ApplicationContextProvider.getContext().getBean(clazz.getSimpleName(),clazz);
}
}
which finds a Service that looks like:
@Scope(session)
@Service(MyObjectService)
@Transactional(isolation = Isolation.DEFAULT, propagation =
Propagation.REQUIRED)
public class MyObjectServiceImpl extends LocatorMyObject, Long
implements MyObjectService { ... }
This part works great.
Actually, no: RequestFactory aggressively caches locators and service
instances and re-uses them across requests. So your service won't have it's
@Scope(session) applied at all (unless Spring actually proxies it to
always hit the correct instance? – disclaimer: I don't use Spring).
Is there a way to point the Entity's Locator to this class using
something like a ServiceLocator? What I'd like is something like
this:
@ProxyFor(value=MyObject.class,locator=MyObjectService.class,locatorLocator=SpringServiceLocator.class)
public interface MyObjectProxy extends EntityProxy { ... }
I'm trying to keep all of my object finders in my MyObjectService
layer, but I don't want GWT to construct it, I want to use a locator
to find the one Spring has already instantiated for me.
Then you have to define a ServiceLayerDecorator and override createLocator
to use Spring instead of the default implementation (which instantiates it
using a no-arg constructor).
To use that ServiceLayerDecorator, you have to extend RequestFactoryServlet
and pass the decorator to the servlet's constructor.
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Re: History, Is An Alternate Implementation Possible?
Well, PlaceHistoryHandler uses an Historian (DefaultHistorian by default, which delegates to the History class), so you can easily replace the implementation there. But really, I wonder how you'll make it work OK with the back/forward browser buttons, particularly when going back/forth not a single place at a time (i.e. open the back/forth menu and go several steps back/forth; similar issue with bookmarks). IMO, what you're trying to do is simply impossible. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DatePicker now starting with Monday, used to be Sunday
Add a third line: set-property name=locale value=en/ -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DatePicker now starting with Monday, used to be Sunday
Thank you Thomas (and others). It is all working well now. On Jan 6, 11:43 am, Thomas Broyer t.bro...@gmail.com wrote: Add a third line: set-property name=locale value=en/ -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Composite Primary Keys (Many-to-Many relationship)
Hi all,
I'm trying to create a Many-to-Many relationship and add a couple of fields
to it. I based my mapping on this post:
http://sieze.wordpress.com/2009/09/04/mapping-a-many-to-many-join-table-with-extra-column-using-jpa/
(which
was very clear and helpful).
Summarizing the mapping on that blog (Product, Item and ProductItem), we'll
have the the code below. I reproduced that on my mapping and I was able to
add a Product X Item to it. However, when I try to add the same Item to a
second Product, I get the following error message:
*Server Error: org.hibernate.NonUniqueObjectException: a different
object with the same identifier value was already associated with the
session*
The strange thing is that it works just fine when I try to add a second Item
to the same product (so Products may have several Items, but an Item cannot
belong to several Products).
I played a little bit with the annotations and either I keep getting this
error message or the ProductItem references on Product and Item are not
updated correctly.
Does anyone knows what I'm doing wrong here? I'm really running out of
ideas.
Thanks,
Aldo
@Entity
@Table(name = item)public class Item {
...
/*
* Here is the annotation to add in order to
* Hibernate to automatically insert and update
* ProducItems (if any)
*/
@OneToMany(fetch = FetchType.LAZY, mappedBy = pk.item, cascade =
{CascadeType.PERSIST, CascadeType.MERGE})
@Cascade({org.hibernate.annotations.CascadeType.SAVE_UPDATE,
org.hibernate.annotations.CascadeType.DELETE_ORPHAN})
public ListProductItem getProductItems() { return this.productItems; }
}
@Entity
@Table(name = product)public class Product {
...
/*
* I just followed the same annotations on getProductItems()
*/
@OneToMany(fetch = FetchType.LAZY, mappedBy = pk.product,
cascade = {CascadeType.PERSIST, CascadeType.MERGE})
@Cascade({org.hibernate.annotations.CascadeType.SAVE_UPDATE,
org.hibernate.annotations.CascadeType.DELETE_ORPHAN})
public ListProductItem getProductItems() {
return this.productItems;
}
}
@Entity
@Table(name = product_item)
@AssociationOverrides({
@AssociationOverride(name = pk.item, joinColumns = @JoinColumn(name
= item_id)),
@AssociationOverride(name = pk.product, joinColumns =
@JoinColumn(name = product_id))})public class ProductItem {
...
private ProductItemPk pk = new ProductItemPk();
@EmbeddedId
private ProductItemPk getPk() {
return pk;
}
}
@Embeddablepublic class ProductItemPk implements Serializable {
private Item item;
private Product product;
...
}
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Re: GWT Cookies returning null
No this is not the problem, i have tried setting an expiry date of 7 days -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Does SuggestBox.setOracle(SuggestOracle) have to be private?
Thats a good idea, I will look into doing that instead. The SuggestBox isn't going to have any problems with the SuggestOracle being changed even though, if implemented this way, it doesn't know it is being changed? Thanks again, Pat On Jan 6, 11:46 am, Thomas Broyer t.bro...@gmail.com wrote: How about having a SuggestOracle that simply delegates to another SuggestOracle, and on which one you can swap the delegate? So, instead of suggestBox.setOracle(...), you'd call mySwappableOracle.setOracle(...) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Update ParentProxy with ListChildProxy using EditorChildProxy
Dear All, Given below is the source code, I'm not sure whether this is the right way of doing it. Anyways the object AcademicYear is not being persisted, in spite of that, I get a success on callback. School.java (Parent) http://pastebin.com/EYByVgBR AcademicYear.java (Child) http://pastebin.com/jHJre9Gt Method: addAcademicYear() http://pastebin.com/xpVpLQ5j Method: savaAcademicYear() http://pastebin.com/0VtHJcru Any help is appreciated! Thanks in advance. PS: Is it convenient to use pastebin? or inline is preferred? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: History, Is An Alternate Implementation Possible?
I agree with Thomas and would add the behavior your are seeking to implement is counter intuitive to what people expect when using browser history. As such then I'd either try to adapt the application so that the browsers navigation mechanism maintains the user's expectations or forgo using history altogether which isn't such a far fetched idea considering the power that GWT provides for creating applications that mimic desktop applications; you can legitimately consider not using history a viable solution. I've done just that when I was in the designing phase of my latest application, http://lovemyvehicle.appspot.com/, and I decided to only use navigation for the registration process which is sort of a wizard (at least at this time, it might change as I give it more thought and get more feedback). Once a user has become a member and logs into the application it uses no navigation at all. The application my members see is highly modeless. State is maintained in most of the views so that switching to another view and then back using the applications menu structure brings the user back to the same view and state they were at before they switched views. Communication between views is via an EventBus and events are consumed by all concerned views so that when one view's state is changed it is immediately picked up by any view interested in the event. This model is very intuitive and I am getting a lot of good feedback on it. So what I am suggesting is that there are alternatives to history if you are so inclined to imagine them. Good luck. Jeff On Thu, Jan 6, 2011 at 11:40 AM, Thomas Broyer t.bro...@gmail.com wrote: Well, PlaceHistoryHandler uses an Historian (DefaultHistorian by default, which delegates to the History class), so you can easily replace the implementation there. But really, I wonder how you'll make it work OK with the back/forward browser buttons, particularly when going back/forth not a single place at a time (i.e. open the back/forth menu and go several steps back/forth; similar issue with bookmarks). IMO, what you're trying to do is simply impossible. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- *Jeff Schwartz* -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: History, Is An Alternate Implementation Possible?
BTW, the app is still in development and there's lots of good stuff still left to implement but I have a rather large number of members already who I think are mostly interested in (at this time so far) seeing how my implementation is progressing. Jeff On Thu, Jan 6, 2011 at 12:10 PM, Jeff Schwartz jefftschwa...@gmail.comwrote: I agree with Thomas and would add the behavior your are seeking to implement is counter intuitive to what people expect when using browser history. As such then I'd either try to adapt the application so that the browsers navigation mechanism maintains the user's expectations or forgo using history altogether which isn't such a far fetched idea considering the power that GWT provides for creating applications that mimic desktop applications; you can legitimately consider not using history a viable solution. I've done just that when I was in the designing phase of my latest application, http://lovemyvehicle.appspot.com/, and I decided to only use navigation for the registration process which is sort of a wizard (at least at this time, it might change as I give it more thought and get more feedback). Once a user has become a member and logs into the application it uses no navigation at all. The application my members see is highly modeless. State is maintained in most of the views so that switching to another view and then back using the applications menu structure brings the user back to the same view and state they were at before they switched views. Communication between views is via an EventBus and events are consumed by all concerned views so that when one view's state is changed it is immediately picked up by any view interested in the event. This model is very intuitive and I am getting a lot of good feedback on it. So what I am suggesting is that there are alternatives to history if you are so inclined to imagine them. Good luck. Jeff On Thu, Jan 6, 2011 at 11:40 AM, Thomas Broyer t.bro...@gmail.com wrote: Well, PlaceHistoryHandler uses an Historian (DefaultHistorian by default, which delegates to the History class), so you can easily replace the implementation there. But really, I wonder how you'll make it work OK with the back/forward browser buttons, particularly when going back/forth not a single place at a time (i.e. open the back/forth menu and go several steps back/forth; similar issue with bookmarks). IMO, what you're trying to do is simply impossible. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- *Jeff Schwartz* -- *Jeff Schwartz* -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
uploading to amazon s3
hi all, wondered if anyone has had any success doing reliable and robust uploads to amazon s3 directly from the browser? i need to upload mp3 files at 3-10ish MB a pop. i have it working using the GWT-S3 library (http://code.google.com/p/ gwt-s3/) which basically translates into doing glorified form posts. this works great for smaller image files but the problem i'm running into is that occasionally uploads (especially of larger files) seem to disappear into the ether and just spin forever. i'm looking at building in a timeout and upload verification, but would also like to explore something that is flash-based, along the lines of one of these libraries: swfupload-gwt - http://code.google.com/p/swfupload-gwt/ gwtswfext - http://code.google.com/p/gwtswfext/ gwt-plupload - http://code.google.com/p/gwt-plupload/ of these i've made attempts with swfupload-gwt and gwtswfext (both of these libraries are wrappers to swfupload flash uploader) and made the most progress with gwtswfext. that said, i can't actually get the uploads to work with that library as of yet. i've found examples of using these libraries and examples of uploading to amazon s3, but very little crossover between the two. so before i start asking any specific questions or posting specific error messages, wanted to ask if there's anyone on the list with experience in this or who might be able to provide any examples along these lines. thanks in advance! dave -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: about gwt listbox
The code in this message worked for me in Firefox and IE, but not with Safari 5: http://groups.google.com/group/google-web-toolkit/msg/5c44460a11ad950b I haven't looked into the whys of that, but if anyone figures out a solution, I'd be interested. I had to settle for a kludge of multiple list boxes and hide/show via radio buttons to get something out the door on time. On Jan 6, 10:33 am, salk31 s...@redspr.com wrote: I don't think it supports that. This tickethttp://code.google.com/p/google-web-toolkit/issues/detail?id=1167 seems to back that up. So guess only options are to choose a different widget, write your own or use one of the libs that builds on core GWT. On Jan 6, 6:13 am, vijay gohel vijayigo...@gmail.com wrote: hi all, please check attached image i want that kind of output please help me to do in gwt listbix -- Regards, Vijay Gohel listboxoutput.bmp 436KViewDownload -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Google API Lib GWT
Those instructions assume you are using eclipse. Follow the link in the Getting Started guide I posted above to the Google Plugin for Eclipse and make sure its installed. Adding the jar file is the same as any other Eclipse project (go to the 'Project' menu add add the .jar file to your classpath). Try working through the Getting Started guilde which will walk you through creating a sample project. On Thu, Jan 6, 2011 at 10:32 AM, sudhakar.ferna...@gmail.com wrote: Thanks Eric, But how to add the jars in Eclipse.any idea? Empower your Business with BlackBerry® and Mobile Solutions from Etisalat -- *From: * Eric Ayers zun...@google.com *Sender: * google-web-toolkit@googlegroups.com *Date: *Thu, 6 Jan 2011 10:03:25 -0500 *To: *google-web-toolkit@googlegroups.com *ReplyTo: * google-web-toolkit@googlegroups.com *Subject: *Re: Google API Lib GWT Here is a getting started guide for the Maps API http://code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted http://code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted On Tue, Jan 4, 2011 at 11:55 PM, Sudhakar sudhakar.ferna...@gmail.comwrote: Guy, Please tell me how to use the Google API Lib (Visualization,Gears etc)in Eclipse 3.6 and Eclipse 3.5. I am using 3.6 in Windows and 3.5 in Ubuntu 10.10. How to include the jars in CLASSPATH. Regards, Sudhakar -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eric Z. Ayers Google Web Toolkit, Atlanta, GA USA -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eric Z. Ayers Google Web Toolkit, Atlanta, GA USA -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Launching dev mode does not overwrite nocache.js
I use the same directory for running dev mode and for doing a regular gwt compile. If I compile first and then try to run dev mode, it won't connect to dev mode because it doesn't overwrite the compiled output with a new nocache.js file. Am I doing something wrong, or is this just how it is supposed to work? I have to delete the compiled output in order to run in dev mode again. Thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Google API Lib GWT
Thanks a lot Eric Empower your Business with BlackBerry® and Mobile Solutions from Etisalat -Original Message- From: Eric Ayers zun...@google.com Sender: google-web-toolkit@googlegroups.com Date: Thu, 6 Jan 2011 13:09:54 To: google-web-toolkit@googlegroups.com Reply-To: google-web-toolkit@googlegroups.com Subject: Re: Google API Lib GWT Those instructions assume you are using eclipse. Follow the link in the Getting Started guide I posted above to the Google Plugin for Eclipse and make sure its installed. Adding the jar file is the same as any other Eclipse project (go to the 'Project' menu add add the .jar file to your classpath). Try working through the Getting Started guilde which will walk you through creating a sample project. On Thu, Jan 6, 2011 at 10:32 AM, sudhakar.ferna...@gmail.com wrote: Thanks Eric, But how to add the jars in Eclipse.any idea? Empower your Business with BlackBerry® and Mobile Solutions from Etisalat -- *From: * Eric Ayers zun...@google.com *Sender: * google-web-toolkit@googlegroups.com *Date: *Thu, 6 Jan 2011 10:03:25 -0500 *To: *google-web-toolkit@googlegroups.com *ReplyTo: * google-web-toolkit@googlegroups.com *Subject: *Re: Google API Lib GWT Here is a getting started guide for the Maps API http://code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted http://code.google.com/p/gwt-google-apis/wiki/MapsGettingStarted On Tue, Jan 4, 2011 at 11:55 PM, Sudhakar sudhakar.ferna...@gmail.comwrote: Guy, Please tell me how to use the Google API Lib (Visualization,Gears etc)in Eclipse 3.6 and Eclipse 3.5. I am using 3.6 in Windows and 3.5 in Ubuntu 10.10. How to include the jars in CLASSPATH. Regards, Sudhakar -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eric Z. Ayers Google Web Toolkit, Atlanta, GA USA -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eric Z. Ayers Google Web Toolkit, Atlanta, GA USA -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
sliding panel
on this page: http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.html there is a sliding panel that you can minimize/maximize vertically. but this panel is not in the showcase. Does anyone know how to create this using uiBinder? Thanks. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: History, Is An Alternate Implementation Possible?
I would also like to have similar functionality: back-forth button working within a tab, not across a tab. This would be possible to achieve if GWT supported for nested places and activities. In the first level, back-forth button would work across the tabs. Once a user clicks within a tab, URL would append information about a nested place. In such a case, currently running activity would not stop but keep running, and the nested activity would start. And so forth. Since there is no support for nested activities/places in GWT, I currently use back-forth button to switch between tabs. When a user navigates within the tab, I simply persist information about the current place (using a single server request when an activity stops). If user comes back to the same tab, its state is restored from the database. P.S, I don't use TabLayoutPanel, just TabBar to conform MVP approach. On Jan 6, 5:14 am, cmarsh...@avenue100.com cmarsh...@avenue100.com wrote: We have been experimenting with GWT and with the MVP design pattern but are having trouble with the history mechanism in our proposed UI. Looking through the many posts there are other people who have encountered problems similar to what we have but there don't seem to be conclusive. Our proposed UI uses a TabLayoutPanel where each tab is a different function and each tab should be independent of every other tab. This includes the browser back and forward buttons working within the tabs and not across the tabs. Digging through the code and implementing a ValueChangeHandler and a PlaceChangeEvent.Handler when the browsers back button is pressed the ValueChangeHandler is invoked first and then the PlaceChangeEvent.Handler is invoked. Looking at the stack both events seem to originate from a call to HistoryImpl.newItem() and the event that is generated does include the token from the previous Place visited within the application (but not necessarily the previous Place within the current tab). I presume that HistoryImpl.newItem() is invoked from within a javascript library supplied by GWT. Do I have this right? Assuming the preceding paragraph is correct it looks as though the key to changing the behavior of the history mechanism would be replacing the HistoryImpl class with a class that performs lookups for the currently visible tab to figure out what the previous or next place within the tab is. Both the History and HistoryImpl consist of static methods and assuming the javascript libraries are invoking the HistoryImpl.newItem() the existence of the HistoryImpl is probably baked into the javascript libraries. Is there a property file or some other mechanism that controls what HistoryImpl is invoked? Is it possible to replace the HistoryImpl and/or History implementation with one's own implementation? If it is not possible to replace the HistoryImpl, is there any way to trap and kill events? This would mean trapping the events fired as a result of the invocation of the HistoryImpl.newItem() and then firing new events with the content for the correct Place within the current tab. Is this possible? From the experimentation I have done with creating my own PlaceController and PlaceHistoryHandler it looks as though the only other possible alternative is to let the place change events run their course and in some way recognize in the Activity/Presenter that this isn't really where we wanted to be and invoke a goTo to the Place we really do want to be. Chris Marshall Avenue100 Media Solutions -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT MVP History/Place/Activity Noticable Delay during Place Transition
Hello everyone, I am using GWT MVP, I have different DisplayRegions for Different Activities. when I navigate around my app, from the time the History Token changes to the time Activities start showing up in display regions, there is a noticable delay. this delay is more apparent in Chrome than in Firefox. I am in Place A. (which only has one activity/display region) when I go from Place A to Place B (which has 3 activities/ displayregions) I notice the History Token changes right away (I am using HyperLink for transition not placeController) but there is a delay before 3 display regions in Place B show up. in FireFox its negligible but in Chrome is really noticable. I am not contacting the server, I am not accessing any data. I am not building any complex UI or div manipulation, basically displaying a Label or a Panel consisting of only Labels and HyperLinks in my DisplayRegions. I believe when user navigates, going from Place A to Place B, lets say through a HyperLink, the HistoryToken changes, this HistoryToken needs to be parsed, pieces of it analyzed to be figured out what this new place is, and corresponding Place for this new History Token needs to be constructed, which involves going through a list of places and one by one through if/else, to figure out the Place. then when the corresponding place is found, we have ActivityMappers, when having 4-5 ActivityMappers/Managers , these 5 ActivityMappers have to Analyze the Place to figure out which of their fine-grained ActivitiiesMapper should act on it, and then the corresponding activity is returned from ActivityMapper to the ActivityManager. I believe all these string manipulation/analysis on new history token, and subsequent mapping of Place to Activity is 4-5 ActivityMappers is causing this. to clarify, I have 3 display regions, 3 ActivityMappers and 3 places at the moment. the log statements show this on every transition, even though I am not communicating with server. Thu Jan 06 11:20:14 PST 2011 WireActivityLogger FINEST: Remote logging message acknowledged I was wondering in your experience, when you navigate from a Place A to Place B in your app, how long does it take for the Activities to show up from the time History Token changes. is it instantanously, or you notice a slight delay ? do you notice more delay in Chrome than in firefox ? Thank You -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Locale setting priority
Hi, i'm using locale with constants. If I print this when I render my jsp for the hosted page meta name='gwt:property' content=locale=es And the user adds to the url the param ?locale=en Wich one of the two locale has priority? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Does SuggestBox.setOracle(SuggestOracle) have to be private?
I use a delegate pattern to do this very thing. Its really the only way to keep presenter logic where it belongs without polluting your namespace with widgets. The SuggestBox is none the wiser. Just make sure your delegator handles the base case where its delegate oracle is null, of course, otherwise explosions aplenty. -Ben On Jan 6, 10:56 am, Patrick Tucker tucker...@gmail.com wrote: Thats a good idea, I will look into doing that instead. The SuggestBox isn't going to have any problems with the SuggestOracle being changed even though, if implemented this way, it doesn't know it is being changed? Thanks again, Pat On Jan 6, 11:46 am, Thomas Broyer t.bro...@gmail.com wrote: How about having a SuggestOracle that simply delegates to another SuggestOracle, and on which one you can swap the delegate? So, instead of suggestBox.setOracle(...), you'd call mySwappableOracle.setOracle(...) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Tree widget's zIndex
Just find out that the tree widget has the same zIndex as PopupPanel by default. So if you show a popup in the same area of the tree, you need to set the zIndex of the popup to 2. Otherwise, the tree nodes will be still visible through the PopupPanel. I see this with GWT 2.1 Chrome and IE -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
gwt cell table error
I am getting an error on this where CellBrowser cellBrowser_1 = new CellBrowser(Model1,SelectedCategory.getAllAttributes()); I have tested SelectedCategory.getAllAttributes() and it is not null, also model1 has been declared stack trace: 00:42:31.294 [ERROR] [biddingsystem] Uncaught exception escaped com.google.gwt.event.shared.UmbrellaException: One or more exceptions caught, see full set in UmbrellaException#getCauses at com.google.gwt.event.shared.SimpleEventBus.doFire(SimpleEventBus.java: 214) at com.google.gwt.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java: 103) at com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java: 96) at com.google.gwt.view.client.SelectionModel $AbstractSelectionModel.fireEvent(SelectionModel.java:70) at com.google.gwt.view.client.SelectionChangeEvent.fire(SelectionChangeEvent.java: 54) at com.google.gwt.view.client.SingleSelectionModel.resolveChanges(SingleSelectionModel.java: 108) at com.google.gwt.view.client.SingleSelectionModel.isSelected(SingleSelectionModel.java: 63) at com.google.gwt.user.cellview.client.HasDataPresenter.setRowData(HasDataPresenter.java: 710) at com.google.gwt.user.cellview.client.AbstractHasData.setRowData(AbstractHasData.java: 539) at com.google.gwt.view.client.AbstractDataProvider.updateRowData(AbstractDataProvider.java: 224) at com.google.gwt.view.client.ListDataProvider.onRangeChanged(ListDataProvider.java: 529) at com.google.gwt.view.client.AbstractDataProvider.addDataDisplay(AbstractDataProvider.java: 105) at com.google.gwt.view.client.TreeViewModel $DefaultNodeInfo.setDataDisplay(TreeViewModel.java:85) at com.google.gwt.user.cellview.client.CellBrowser.appendTreeNode(CellBrowser.java: 917) at com.google.gwt.user.cellview.client.CellBrowser.setChildState(CellBrowser.java: 1007) at com.google.gwt.user.cellview.client.CellBrowser.access $7(CellBrowser.java:978) at com.google.gwt.user.cellview.client.CellBrowser $BrowserCellList.doKeyboardSelection(CellBrowser.java:327) at com.google.gwt.user.cellview.client.CellList.onBrowserEvent2(CellList.java: 394) at com.google.gwt.user.cellview.client.CellBrowser $BrowserCellList.onBrowserEvent2(CellBrowser.java:233) at com.google.gwt.user.cellview.client.AbstractHasData.onBrowserEvent(AbstractHasData.java: 467) at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1308) at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1264) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 157) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java: 326) at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java: 207) at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java: 126) at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java: 561) at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java: 269) at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java: 91) at com.google.gwt.core.client.impl.Impl.apply(Impl.java) at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:214) at sun.reflect.GeneratedMethodAccessor292.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 157) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java: 281) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: 531) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: 352) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.NullPointerException: null at com.google.gwt.user.cellview.client.CellBrowser.createDisplay(CellBrowser.java: 939) at com.google.gwt.user.cellview.client.CellBrowser.appendTreeNode(CellBrowser.java: 889) at com.google.gwt.user.cellview.client.CellBrowser.init(CellBrowser.java: 768) at com.google.gwt.user.cellview.client.CellBrowser.init(CellBrowser.java: 720) at
BlobInfo using the BlobKey
Does anybody know how to fetch the BlobInfo by BlobKey? Thank you -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
static string internationalization without @DefaultStringValue annotations?
Hi, I have the following files for static string internationalization of constants: Constants.java Constants_en.properties Constants_de.properties I would like to omit the @DefaultStringValue in Constants.java. The defaults should be the EN-strings. How can I do this? If I omit the annotations, I get an exception (see below). Thanks, Magnus - 21:55:54.123 [ERROR] [bcs] No resource found for key 'moves' com.google.gwt.i18n.rebind.AbstractResource$MissingResourceException: No resource found for key 'moves' at com.google.gwt.i18n.rebind.AbstractResource $ResourceList.getRequiredStringExt(AbstractResource.java:290) at com.google.gwt.i18n.rebind.SimpleValueMethodCreator.createMethodFor(SimpleValueMethodCreator.java: 95) at com.google.gwt.i18n.rebind.AbstractLocalizableImplCreator.delegateToCreator(AbstractLocalizableImplCreator.java: 313) at com.google.gwt.i18n.rebind.ConstantsImplCreator.emitMethodBody(ConstantsImplCreator.java: 163) at com.google.gwt.user.rebind.AbstractGeneratorClassCreator.genMethod(AbstractGeneratorClassCreator.java: 273) at com.google.gwt.user.rebind.AbstractGeneratorClassCreator.emitMethods(AbstractGeneratorClassCreator.java: 234) at com.google.gwt.user.rebind.AbstractGeneratorClassCreator.emitClass(AbstractGeneratorClassCreator.java: 117) at com.google.gwt.i18n.rebind.AbstractLocalizableImplCreator.generateConstantOrMessageClass(AbstractLocalizableImplCreator.java: 133) at com.google.gwt.i18n.rebind.LocalizableGenerator.generate(LocalizableGenerator.java: 114) at com.google.gwt.i18n.rebind.LocalizableGenerator.generate(LocalizableGenerator.java: 97) at com.google.gwt.dev.javac.StandardGeneratorContext.runGenerator(StandardGeneratorContext.java: 427) at com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java: 39) at com.google.gwt.dev.shell.StandardRebindOracle $Rebinder.tryRebind(StandardRebindOracle.java:115) at com.google.gwt.dev.shell.StandardRebindOracle $Rebinder.rebind(StandardRebindOracle.java:58) at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java: 161) at com.google.gwt.dev.shell.ShellModuleSpaceHost.rebind(ShellModuleSpaceHost.java: 124) at com.google.gwt.dev.shell.ModuleSpace.rebind(ModuleSpace.java: 585) at com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java: 455) at com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49) at com.google.gwt.core.client.GWT.create(GWT.java:97) at bcs.client.itn.itn.clinit(itn.java:19) at bcs.client.apl.Menu.createMenu(Menu.java:72) at bcs.client.apl.Menu.init(Menu.java:62) at bcs.client.apl.Menu.init(Menu.java:55) at bcs.client.apl.Display.init(Display.java:92) at bcs.client.apl.Display.init(Display.java:66) at bcs.client.Application.onModuleLoad(Application.java:95) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 43) at java.lang.reflect.Method.invoke(Method.java:616) at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java: 396) at com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java: 183) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: 510) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: 352) at java.lang.Thread.run(Thread.java:636) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Example Code on how to add a check box column to CellView
Hi Anyone has some example code on how to add a check box column to CellView. Regards, Néstor Boscán -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT 2.1 MVP Multiple activities clarification help
Hi Mauro Your example is turning out to be very helpful. I ran into one issue I thought I might communicate to you. When you click the Mail activites button, and then select the first entry of the mail list (i.e., viva...@seddiamlorem.ca) the details are populated in Mail Details. Similary if you select the second entry of the mail list (i.e., fauci...@sit.com) the corresponding details are populated in Mail Details . The urls for the above two events are http://95.110.143.4/layoutmvp/layoutmvp.html#mail:1 and http://95.110.143.4/layoutmvp/layoutmvp.html#mail:2 respectively . So far so good. When you hit the back button now , the url is changed from http://95.110.143.4/layoutmvp/layoutmvp.html#mail:2 to http://95.110.143.4/layoutmvp/layoutmvp.html#mail:1 and the contents of Mail Details change as well. But, the selected email on the list(highlighted with blue background) is not changing from the second entry to the first entry. Any thoughts on this would be much appreciated. On Dec 23 2010, 8:29 am, Mauro Bertapelle mauro.bertape...@gmail.com wrote: As an exercise I've build a little POC based on the concepts expressed by Thomas in his article. If someone is interested, the sources are here:http://95.110.143.4/layoutmvp/layoutmvp.tar.gz and here you can find a live demo:http://95.110.143.4/layoutmvp/layoutmvp.html -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Composite Primary Keys (Many-to-Many relationship)
I don't see @ManyToMany attribute in the sample code.
On Jan 6, 8:53 am, Aldo Neto tumo...@gmail.com wrote:
Hi all,
I'm trying to create a Many-to-Many relationship and add a couple of fields
to it. I based my mapping on this
post:http://sieze.wordpress.com/2009/09/04/mapping-a-many-to-many-join-tab...
(which
was very clear and helpful).
Summarizing the mapping on that blog (Product, Item and ProductItem), we'll
have the the code below. I reproduced that on my mapping and I was able to
add a Product X Item to it. However, when I try to add the same Item to a
second Product, I get the following error message:
*Server Error: org.hibernate.NonUniqueObjectException: a different
object with the same identifier value was already associated with the
session*
The strange thing is that it works just fine when I try to add a second Item
to the same product (so Products may have several Items, but an Item cannot
belong to several Products).
I played a little bit with the annotations and either I keep getting this
error message or the ProductItem references on Product and Item are not
updated correctly.
Does anyone knows what I'm doing wrong here? I'm really running out of
ideas.
Thanks,
Aldo
@Entity
@Table(name = item)public class Item {
...
/*
* Here is the annotation to add in order to
* Hibernate to automatically insert and update
* ProducItems (if any)
*/
@OneToMany(fetch = FetchType.LAZY, mappedBy = pk.item, cascade =
{CascadeType.PERSIST, CascadeType.MERGE})
@Cascade({org.hibernate.annotations.CascadeType.SAVE_UPDATE,
org.hibernate.annotations.CascadeType.DELETE_ORPHAN})
public ListProductItem getProductItems() { return this.productItems; }
}
@Entity
@Table(name = product)public class Product {
...
/*
* I just followed the same annotations on getProductItems()
*/
@OneToMany(fetch = FetchType.LAZY, mappedBy = pk.product,
cascade = {CascadeType.PERSIST, CascadeType.MERGE})
@Cascade({org.hibernate.annotations.CascadeType.SAVE_UPDATE,
org.hibernate.annotations.CascadeType.DELETE_ORPHAN})
public ListProductItem getProductItems() {
return this.productItems;
}
}
@Entity
@Table(name = product_item)
@AssociationOverrides({
@AssociationOverride(name = pk.item, joinColumns = @JoinColumn(name
= item_id)),
@AssociationOverride(name = pk.product, joinColumns =
@JoinColumn(name = product_id))})public class ProductItem {
...
private ProductItemPk pk = new ProductItemPk();
@EmbeddedId
private ProductItemPk getPk() {
return pk;
}
}
@Embeddablepublic class ProductItemPk implements Serializable {
private Item item;
private Product product;
...
}
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Re: Composite Primary Keys (Many-to-Many relationship)
Sorry, I misunderstood the question. You are trying emulate
@ManyToMany...
On Jan 6, 3:13 pm, Y2i yur...@gmail.com wrote:
I don't see @ManyToMany attribute in the sample code.
On Jan 6, 8:53 am, Aldo Neto tumo...@gmail.com wrote:
Hi all,
I'm trying to create a Many-to-Many relationship and add a couple of fields
to it. I based my mapping on this
post:http://sieze.wordpress.com/2009/09/04/mapping-a-many-to-many-join-tab...
(which
was very clear and helpful).
Summarizing the mapping on that blog (Product, Item and ProductItem), we'll
have the the code below. I reproduced that on my mapping and I was able to
add a Product X Item to it. However, when I try to add the same Item to a
second Product, I get the following error message:
*Server Error: org.hibernate.NonUniqueObjectException: a different
object with the same identifier value was already associated with the
session*
The strange thing is that it works just fine when I try to add a second Item
to the same product (so Products may have several Items, but an Item cannot
belong to several Products).
I played a little bit with the annotations and either I keep getting this
error message or the ProductItem references on Product and Item are not
updated correctly.
Does anyone knows what I'm doing wrong here? I'm really running out of
ideas.
Thanks,
Aldo
@Entity
@Table(name = item)public class Item {
...
/*
* Here is the annotation to add in order to
* Hibernate to automatically insert and update
* ProducItems (if any)
*/
@OneToMany(fetch = FetchType.LAZY, mappedBy = pk.item, cascade =
{CascadeType.PERSIST, CascadeType.MERGE})
@Cascade({org.hibernate.annotations.CascadeType.SAVE_UPDATE,
org.hibernate.annotations.CascadeType.DELETE_ORPHAN})
public ListProductItem getProductItems() { return this.productItems; }
}
@Entity
@Table(name = product)public class Product {
...
/*
* I just followed the same annotations on getProductItems()
*/
@OneToMany(fetch = FetchType.LAZY, mappedBy = pk.product,
cascade = {CascadeType.PERSIST, CascadeType.MERGE})
@Cascade({org.hibernate.annotations.CascadeType.SAVE_UPDATE,
org.hibernate.annotations.CascadeType.DELETE_ORPHAN})
public ListProductItem getProductItems() {
return this.productItems;
}
}
@Entity
@Table(name = product_item)
@AssociationOverrides({
@AssociationOverride(name = pk.item, joinColumns = @JoinColumn(name
= item_id)),
@AssociationOverride(name = pk.product, joinColumns =
@JoinColumn(name = product_id))})public class ProductItem {
...
private ProductItemPk pk = new ProductItemPk();
@EmbeddedId
private ProductItemPk getPk() {
return pk;
}
}
@Embeddablepublic class ProductItemPk implements Serializable {
private Item item;
private Product product;
...
}
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Re: Update ParentProxy with ListChildProxy using EditorChildProxy
You might have to response = context.edit(response) before modifying the academicYearList. Is the new AcademicYear sent to the server? Also, from the doc: RequestFactory automatically sends the whole object graph in a single request. In this case, the implementation of Person.persist() on the server is responsible for persisting the related Address also, which may or may not happen automatically, depending on the ORM framework and how the relationship is defined. — http://code.google.com/webtoolkit/doc/latest/DevGuideRequestFactory.html#relationships It's your responsibility to save the new AcademicYear on the server (I don't know JDO enough to tell whether it will do it for you or not). -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT Cookies returning null
On Thursday, January 6, 2011 2:23:04 PM UTC+1, Noor wrote: I am becoming almost mad with the GWT Cookies, in one of my application I set the cookie in an RPC success, but I am trying to retrieve it in another place of my application, it returns null. I know that when setting a variable in an rpc sucess,if we try to access it elsewhere it result null, so how can i set a cookie an rpc so that it does not returns null?? If you're referring to the fact that the RPC call is asynchronous (so the onSuccess will always be called later, never before the RPC method returns to your code), then using cookies won'thelp (the onSuccess still happens after, so you're still trying to read the result of something that hasn't yet happened). See https://groups.google.com/d/msg/google-web-toolkit/-soVdfMGug8/vRmqIcAZ5zsJ -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Launching dev mode does not overwrite nocache.js
AFAICT, it's the expected behavior (not overwriting), because the nocache.js generated by a compilation contains the necessary bootstrap code to make it debuggable with DevMode (which is necessary to debug/develop apps without using the embedded Jetty server of the DevMode) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
primitive arrays vs Collections (performance wise)
Hello there! I've meaning to ask you the question implied in the subject of this post. Is there an advantage in favoring Arrays over Collections when working with code that will end up in the client (translated to HTML and JavaScript that is)? My gut tells me that i should stick to arrays in order to keep performance on the client side, but i must admit that i do not exactly know what happens with arrays or collections when they go through the GWT compiler and therefore lack f hard evidence to support such a bold statement... Anyway, i was wandering if anyone else had thought of this... thanks in advance! take care! Rafael -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Locale setting priority
The URL: http://code.google.com/p/google-web-toolkit/source/browse/tags/2.1.1/user/src/com/google/gwt/i18n/I18N.gwt.xml?r=9507#32 -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT MVP History/Place/Activity Noticable Delay during Place Transition
Do you experience any delay in the Showcase? http://gwt.google.com/samples/Showcase/Showcase.html I don't. Showcase uses place changes rather than Hyperlink though (and I think you should do it too when using Places, as it helps decoupling the history token from the Place it represents), that being said it shouldn't change much things, as Hyperlink doesn't let the browser navigate but rather uses History.newItem, which fires an event synchronously (and thus generates the PlaceChangeRequestEvent and PlaceChangeEvent synchronously too, just as if you'd used the PlaceController). The WireActivityLogger might be the bottleneck, as it appears to communicate with the server (through the SimpleRemoteLogHandler: http://code.google.com/p/google-web-toolkit/source/browse/tags/2.1.1/user/src/com/google/gwt/logging/client/SimpleRemoteLogHandler.java?r=9507 (do you recognize the finest message?) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: gwt cell table error
It looks like you're trying to display a 'null' NodeInfo: http://code.google.com/p/google-web-toolkit/source/browse/tags/2.1.0/user/src/com/google/gwt/user/cellview/client/CellBrowser.java?r=9507#939 In other words, your TreeViewModel returns 'null' from getNodeInfo for the rootValue you're using (i.e. Model1.getNodeInfo(SelectedCategory.getAllAttributes()) returns 'null') -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT 2.1 MVP Multiple activities clarification help
Because of the CachingActivityMapper and FilteredActivityMapper (found in CachingHorizontalMasterActivityMapper), the MailListActivity isn't restarted between place changes between MailDetailPlace-s (and MailListPlace-s). As it doesn't listen to PlaceChangeEvent, its not even aware of the navigation. It should then listen to PlaceChangeEvent-s and adjust the selection accordingly. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: primitive arrays vs Collections (performance wise)
Modulo ClassCastException and the like (e.g. instanceof checks), Java arrays are compiles straight into JavaScript arrays; while collections have an emulated wrapper class around a JavaScript array. However, due to how the compiler inlines methods, most accesses to a collection's item (i.e. by index) only involve a single additional step cmpared to using Java arrays: dereferencing the property ofthe collection object containing the JS array (this is assuming a java.util.List, of course things are different with java.util.Set, for instance). Where things ge more different is for for (... : ...) loops, which are translated into for (int i=0,l=array.length; i l; i++) loops for arrays, but use an emulated java.util.Iterator for collections. That being said, given the speed of today's JS engines it should not make a difference (maybe on IE6 ? on mobiles ?) I'd personnally stick with collections if they better fit your use case (variable length, inserting/removing values, etc.) as your code will be more readable and thus more maintainable. And only if performance is an issue then investigate, but there will probably be other bottlenecks than arrays vs. collections! (widgets, DOM manipulations, network, including building and parsing request/response payload, etc.) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
How do I override parameters in web.xml
I need to override URLs for servers (database, Active Directory, LDAP, etc) added as context parameters in web.xml. When I'm doing regular servlet development, I simply put the overrides in tomcat's server.xml and the application only talk to the development environment servers. And when I move it into production, it talks to the production servers and there's no requirement that I remember to change to contents of web.xml to accomplish that bit of magic. How do I do the same thing in development mode in the toolkit. Thanks, Rob -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT MVP History/Place/Activity Noticable Delay during Place Transition
Thank you for clarification. when I tested in production mode (rather than development/hosted mode with plugin), it worked fine. I also tried the development mode, this time disabling logging all together, Firefox seemed to have been working ok, but Chrome was showing delays. in production mode however, they both handled it just fine. Thank You ! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Not able to set BigDecimal value in a grid column using HTMLTable setText function in IE8
I am using BigDecimal constructor to initialize the BigDecimal value. m_table.setText(row, col, text); //m_table here is of type HTMLTable setText for Hashtable is erroring for simple values for the text parameter e.g.- 60.00, 23.57 javascript error occurs only when I run the application in web mode in internet explorer 8. Thanks, Smriti On Thu, Jan 6, 2011 at 8:56 PM, Jeff Schwartz jefftschwa...@gmail.comwrote: **Use either BigDecimal's constructor to initialize its value or one of its valueOf methods to set its value. Jeff On Thu, Jan 6, 2011 at 4:58 AM, sims smriti...@gmail.com wrote: I am receiving following js error when I am trying to set a Bigdecimal value for a grid column using HTMLTable setText function. This is happening only in IE8 . Works fine in Firefox. User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) Timestamp: Thu, 30 Dec 2010 18:51:16 UTC Message: Exception thrown and not caught Line: 1 Char: 21338 Code: 0 URI: http://dev3.compiere.org/apps/js/bigdecimal.js This issue happens only when i run the application in hosted mode. In development mode of eclipse it is working fine. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- *Jeff Schwartz* -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Dev plugin for firefox 3.7
I tried to build this as well.. although it did seem to build after following most of the instructions here and on other sites, it didn't work with Firefox 4.0b8 (osx). Would be nice to know some updates. On Nov 9 2010, 4:34 am, csillag csillag.kris...@gmail.com wrote: On okt. 26, 00:54, slowpoison slowpoi...@slowpoison.net wrote: On Sep 14, 8:21 am, John Tamplin j...@google.com wrote: I am working on it right now. I have it working on FF40, but I am still trying to get it where one XPI will work on both FF3 and FF4. Any update about this, John? Hi, I am still waiting for this. Could you please at least give us some info about what's happening? Thank you: Kristof -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Gwt module sometime not loaded, Only after clicking refresh button it work ?
Hi, I am using gwt 2.1, After uploading my application to production server, some time I see my gwt module not loaded, only After clicking refresh button it get loaded. Kindly can any one tell me what could be the reason, I am very interested in this. -- *Regards Suresh Babu G* -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Gwt module sometime not loaded, Only after clicking refresh button it work ?
I am also experiencing the same issue.I am using Chrome browser in Ubuntu 10.10 On Fri, 2011-01-07 at 12:06 +0530, suersh babu wrote: Hi, I am using gwt 2.1, After uploading my application to production server, some time I see my gwt module not loaded, only After clicking refresh button it get loaded. Kindly can any one tell me what could be the reason, I am very interested in this. -- Regards Suresh Babu G -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit +unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Update ParentProxy with ListChildProxy using EditorChildProxy
Thanks Thomas! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
new bee design widget with markup
I am new bee learning gwt.
I have a simple widget
code
public class HomeScreen extends Composite{
public HomeScreen() {
VerticalPanel vp=new VerticalPanel();
Label lblWelcome=new Label();
lblWelcome.setText(Hello +Saibaba);
Button loginscreenbtn= new Button(loginscreen);
loginscreenbtn.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent arg0) {
PersonEntryPoint.add(new LoginScreen());
}
});
vp.add(loginscreenbtn);
vp.add(lblWelcome);
initWidget(vp);
}
}
/code
I add this to my rootpanel and this widget shows up , that is good,
can I create a mark up file for this and refer the lblWelcome ,
loginscreenbtn and all the widgets , what I did not get is how
do I design the look and feel of this HomeScreen widget ?
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GWT MVP 2.1.1 code splitting
Is it possible to implement Code Splitting with GWT MVP 2.1.1 ? really appreciate if you can share some tips on how this can be achieved. Thank You -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
[gwt-contrib] Multiple leftover fragments with a tree of code split points?
Please some advice on the following. Sorry for reposting the question below, I tried the GWT user forum but I think I have better luck here: --- I am about to migrate 3 gwt app's to one gwt app. All gwt app's contain code split points, and I want to connect them with 3 code split points. I am a bit concerned about the left over fragment. From the documentation I understand that I only have one leftovers code fragment, which isn't very ideal I think in my situation. The code split points after migration: main app 1 split point: login app 1a, 1b, 1c, .. split points in the login app. 2 split point: profile app 2a, 2b, 2c, .. split points in the profile app. 3 split point: declare app 3a, 3b, 3c, .. split points in the declare app. I am afraid that my leftover code fragment becomes rather large, where I would love to have several leftover fragments that belong only to 1), 2), or 3). Is that possible? How does gwt deal with this? From the documentation I read that code are put in the leftover code fragment if it's not unique to one split point. Ok, I understand that but in my case it's unique to the parent split point. Example: I have leftover code that is used in 1a and 1b split points, but is unique to 1), so I would guess that 1) has his own unique leftover. Can somebody please give some details on this, on how gwt deals with these kind of nested split point situations? -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Re-enable XML parse test, which was previously failing in one Safari configuration in Production... (issue1229801)
LGTM http://gwt-code-reviews.appspot.com/1229801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Patch MethodBinding.collectMissingTypes for IOOBE (issue1252801)
On 2011/01/05 19:09:18, scottb wrote: LGTM Could you check in an original, unmodified version first, then check in just your changes to it? Makes it easier to track/integrate if we update JDT in the future. yeah, good call. patches incoming... http://gwt-code-reviews.appspot.com/1252801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Adding an Async SortHandler that can be used with AsyncDataProvider. When a table is sorted, it... (issue1258801)
On 2011/01/05 19:23:46, jlabanca wrote: LGTM. May want to add the (trivial) test that it works. http://gwt-code-reviews.appspot.com/1258801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
Re: [gwt-contrib] Multiple leftover fragments with a tree of code split points?
Hi Ed, I discussed this issue with Lex on his blog last year, you can see his response there : http://blog.lexspoon.org/2009/09/exclusively-live-code.html?showComment=1254755092729#c2793919353038691570 Sami On Thu, Jan 6, 2011 at 11:12 AM, Ed post2edb...@gmail.com wrote: Please some advice on the following. Sorry for reposting the question below, I tried the GWT user forum but I think I have better luck here: --- I am about to migrate 3 gwt app's to one gwt app. All gwt app's contain code split points, and I want to connect them with 3 code split points. I am a bit concerned about the left over fragment. From the documentation I understand that I only have one leftovers code fragment, which isn't very ideal I think in my situation. The code split points after migration: main app 1 split point: login app 1a, 1b, 1c, .. split points in the login app. 2 split point: profile app 2a, 2b, 2c, .. split points in the profile app. 3 split point: declare app 3a, 3b, 3c, .. split points in the declare app. I am afraid that my leftover code fragment becomes rather large, where I would love to have several leftover fragments that belong only to 1), 2), or 3). Is that possible? How does gwt deal with this? From the documentation I read that code are put in the leftover code fragment if it's not unique to one split point. Ok, I understand that but in my case it's unique to the parent split point. Example: I have leftover code that is used in 1a and 1b split points, but is unique to 1), so I would guess that 1) has his own unique leftover. Can somebody please give some details on this, on how gwt deals with these kind of nested split point situations? -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Test the type of a value before casting it. (issue1261801)
LGTM. With nits. On 2011/01/06 00:28:40, Nick Chalko wrote: http://gwt-code-reviews.appspot.com/1261801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Test the type of a value before casting it. (issue1261801)
Sorry, forgot to send the the nits. http://gwt-code-reviews.appspot.com/1261801/diff/1/6 File samples/validationtck/test/org/hibernate/jsr303/tck/tests/validation/ValidateValueGwtTest.java (right): http://gwt-code-reviews.appspot.com/1261801/diff/1/6#newcode66 samples/validationtck/test/org/hibernate/jsr303/tck/tests/validation/ValidateValueGwtTest.java:66: // This passes but the desired behavior is still not working Mark as TODO http://gwt-code-reviews.appspot.com/1261801/diff/1/7 File user/src/com/google/gwt/validation/rebind/GwtSpecificValidatorCreator.java (right): http://gwt-code-reviews.appspot.com/1261801/diff/1/7#newcode304 user/src/com/google/gwt/validation/rebind/GwtSpecificValidatorCreator.java:304: */ Remove or fill-in http://gwt-code-reviews.appspot.com/1261801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
Re: [gwt-contrib] RFC: Fixed width column support in CellTable
After giving this more thought, I think the best option is to get rid of ColumnWidths and roll it into CellTable directly, so you would have: CellTable.setColumnWidth(Column col, double width, Unit unit) CellTable.setColumnWidth(Column col, String) I suggest this for two reasons: 1. We don't need a CellTable#refreshColumnWidths() method because CellTable always knows when the width changes. Both the ColumnWidths proposal and Column#setWidth() have the problem that the table isn't notified of the change. We could add event handlers to ColumnWidths/Column, but thats a bit of overkill. 2. I'm not 100% sold on Column#setWidth() because its possible to use the same column in two tables but have different widths. For example, a source table and a destination table that both contain a summary column. Thanks, John LaBanca jlaba...@google.com On Wed, Jan 5, 2011 at 9:31 PM, Miroslav Pokorny miroslav.poko...@gmail.com wrote: Minor suggestion but would not ColumnWidthSource be a better name than ColumnWidths, after all it is a source of column widths given a column. When i see classes w/ plural names, i think of classes w/ static helpers java.util.Collections. Guice is another example of this naming style. -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] [google-web-toolkit] r9500 committed - Adding an Async SortHandler that can be used with AsyncDataProvider. ...
Revision: 9500
Author: jlaba...@google.com
Date: Thu Jan 6 05:35:04 2011
Log: Adding an Async SortHandler that can be used with AsyncDataProvider.
When a table is sorted, it called the setVisibleRangeAndClear() method to
clear the current data and send an event to the AsyncDataProvider to
provide new information.
Review at http://gwt-code-reviews.appspot.com/1258801
Review by: p...@google.com
http://code.google.com/p/google-web-toolkit/source/detail?r=9500
Added:
/trunk/user/test/com/google/gwt/user/cellview/client/ColumnSortEventTest.java
Modified:
/trunk/user/src/com/google/gwt/user/cellview/client/ColumnSortEvent.java
/trunk/user/test/com/google/gwt/user/cellview/CellViewSuite.java
===
--- /dev/null
+++
/trunk/user/test/com/google/gwt/user/cellview/client/ColumnSortEventTest.java
Thu Jan 6 05:35:04 2011
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2010 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.user.cellview.client;
+
+import com.google.gwt.cell.client.TextCell;
+import com.google.gwt.user.cellview.client.ColumnSortEvent.AsyncHandler;
+import com.google.gwt.user.cellview.client.ColumnSortEvent.ListHandler;
+import com.google.gwt.user.cellview.client.ColumnSortList.ColumnSortInfo;
+import com.google.gwt.view.client.MockHasData;
+import com.google.gwt.view.client.Range;
+import com.google.gwt.view.client.RangeChangeEvent;
+
+import junit.framework.TestCase;
+
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+
+/**
+ * Tests for {...@link ColumnSortEvent}.
+ */
+public class ColumnSortEventTest extends TestCase {
+
+ public void testAccessors() {
+ColumnSortList sortList = new ColumnSortList();
+IdentityColumnString col0 = new IdentityColumnString(new
TextCell());
+IdentityColumnString col1 = new IdentityColumnString(new
TextCell());
+sortList.push(new ColumnSortInfo(col0, true));
+sortList.push(new ColumnSortInfo(col1, false));
+
+ColumnSortEvent event = new ColumnSortEvent(sortList);
+assertEquals(sortList, event.getColumnSortList());
+assertEquals(col1, event.getColumn());
+assertFalse(event.isSortAcsending());
+ }
+
+ public void testAsyncHandler() {
+MockHasDataString hasData = new MockHasDataString();
+final ListRange events = new ArrayListRange();
+hasData.addRangeChangeHandler(new RangeChangeEvent.Handler() {
+ public void onRangeChange(RangeChangeEvent event) {
+events.add(event.getNewRange());
+ }
+});
+AsyncHandler handler = new AsyncHandler(hasData);
+assertEquals(0, events.size());
+
+// Fire an event to the handler.
+ColumnSortList sortList = new ColumnSortList();
+handler.onColumnSort(new ColumnSortEvent(sortList));
+assertEquals(1, events.size());
+ }
+
+ public void testListHandler() {
+// Create some unsorted values.
+ListString values = new ArrayListString();
+values.add(b);
+values.add(a);
+values.add(c);
+
+// Create a handler for the list of values.
+ListHandlerString handler = new ListHandlerString(values);
+IdentityColumnString col0 = new IdentityColumnString(new
TextCell());
+handler.setComparator(col0, new ComparatorString() {
+ public int compare(String o1, String o2) {
+return o1.compareTo(o2);
+ }
+});
+IdentityColumnString col1 = new IdentityColumnString(new
TextCell());
+handler.setComparator(col1, null);
+
+// Sort ascending.
+ColumnSortList sortList = new ColumnSortList();
+sortList.push(col0);
+handler.onColumnSort(new ColumnSortEvent(sortList));
+assertEquals(a, values.get(0));
+assertEquals(b, values.get(1));
+assertEquals(c, values.get(2));
+
+// Sort descending.
+sortList.push(col0); // Switches sort to descending.
+handler.onColumnSort(new ColumnSortEvent(sortList));
+assertEquals(c, values.get(0));
+assertEquals(b, values.get(1));
+assertEquals(a, values.get(2));
+
+// Null comparator.
+sortList.push(col1);
+assertEquals(c, values.get(0));
+assertEquals(b, values.get(1));
+assertEquals(a, values.get(2));
+ }
+}
===
---
/trunk/user/src/com/google/gwt/user/cellview/client/ColumnSortEvent.java
Wed Jan 5 04:42:33 2011
+++
/trunk/user/src/com/google/gwt/user/cellview/client/ColumnSortEvent.java
Thu Jan 6 05:35:04 2011
@@ -18,6 +18,7 @@
[gwt-contrib] [google-web-toolkit] r9501 committed - For easier code archeology in the future:...
Revision: 9501
Author: gwt.mirror...@gmail.com
Date: Thu Jan 6 05:49:54 2011
Log: For easier code archeology in the future:
Step 1 of 2: revert MethodBinding.java to its original (unpatched) state.
http://code.google.com/p/google-web-toolkit/source/detail?r=9501
Modified:
/trunk/dev/core/src/org/eclipse/jdt/internal/compiler/lookup/MethodBinding.java
===
---
/trunk/dev/core/src/org/eclipse/jdt/internal/compiler/lookup/MethodBinding.java
Tue Jan 4 07:56:18 2011
+++
/trunk/dev/core/src/org/eclipse/jdt/internal/compiler/lookup/MethodBinding.java
Thu Jan 6 05:49:54 2011
@@ -311,7 +311,7 @@
missingTypes =
variable.superclass().collectMissingTypes(missingTypes);
ReferenceBinding[] interfaces = variable.superInterfaces();
for (int j = 0, length = interfaces.length; j length; j++) {
-missingTypes = interfaces[j].collectMissingTypes(missingTypes);
+missingTypes = interfaces[i].collectMissingTypes(missingTypes);
}
}
}
--
http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Add support for mapping ConstraintViolation objects into SimpleBeanEditor. (issue1260801)
Nick, could you take a look at this? Is Bob making reasonable assumptions about how ConstraintViolation acts, especially its paths? http://gwt-code-reviews.appspot.com/1260801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
