[gwt-contrib] Proposal for Object Literals and Duct-Typing in GWT
Here is an early draft for adding support for JavaScript object literals in
GWT JsInterop:
http://goo.gl/K2Aygn
TL;DR;
@JsType(literal=true)
class MapOptions {
public double zoom;
public int mapTypeId;
public LatLon center;
}
MapOptions options = new MapOptions() {{
zoom = 8;
mapTypeId = ...
center = ...
}};
will generate:
var mapOptions = {
zoom: 8,
mapTypeId: ...,
center: ...,
};
And details in the document =)
Have a nice weekend!
- Goktug
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Re: [gwt-contrib] 2.7RC1 compiles fine but recompile returns errors
As far as I know you can not call GWT.create(MyCssResource.class) directly since there is no rule defined for anything extending CssResource. This should fail in GWT 2.6.1 as well. Your error basically means no generator and no replace rule has provided a concrete implementation for the CssResource interface. At least I always use and then use "res.css.cssClass" or if I really want to use then I use @UiField(provided = true) and assign a CssResource instance from a corresponding ClientBundle to it. -- J. -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/7d24a266-2c5a-482f-b6f1-688e6da9140c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [gwt-contrib] 2.7RC1 compiles fine but recompile returns errors
Koen, Could you give us more information about the error (2) ? Does your BaseAdminCssResource use a .css or a .gss file ? Did you enable GSS ? Did you enable the auto conversion ? Could you paste the css line related with the warning message (line 75) ? Thanks, Julien On Friday, November 7, 2014 8:49:27 PM UTC+1, Koen Maes wrote: > > thx for the pointers Jens and Roberto... I'll try your suggestions. > -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/605956e2-ee35-47f8-9c96-850396e79478%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [gwt-contrib] 2.7RC1 compiles fine but recompile returns errors
Well,
Error (1) is easy to fix.
I corrected the WARNING with the star sign. The *BaseAdminCssResource seems
to compile fine* during incremental compilation :'
Resolving com.klawt.screen.ui.BaseAdminCssResource
Found type 'com.klawt.screen.ui.BaseAdminCssResource'
Resolving method widget
Resolving annotation for
com.google.gwt.resources.client.CssResource$ClassName
<...skip...>
Resolving method subnavbar
Resolving annotation for
com.google.gwt.resources.client.CssResource$ClassName
Resolving method subnavbar_inner
Resolving annotation for
com.google.gwt.resources.client.CssResource$ClassName
But I am still left with this error :
[ERROR] Errors in
'gen/com/klawt/screen/ui/menu/InvoiceMenuViewImpl_InvoiceMenuUiBinderImpl.java'
[ERROR] Line 108: Rebind result
'com.klawt.screen.ui.BaseAdminCssResource' must be a class
<...skip...>
Compile with -strict or with -logLevel set to TRACE or DEBUG to see
all errors.
[ERROR] *Errors in
'gen/com/klawt/screen/ui/menu/InvoiceMenuViewImpl_InvoiceMenuUiBinderImpl.java'*
[ERROR] Line 108: Rebind result
'com.klawt.screen.ui.BaseAdminCssResource' must be a class
When I check the generated sources this is what I find in the file
*InvoiceMenuViewImpl_InvoiceMenuUiBinderImpl.java*
/**
* Getter for base called 0 times. Type: IMPORTED. Build precedence: 1.
*/
private com.klawt.screen.ui.BaseAdminCssResource get_base() {
return build_base();
}
private com.klawt.screen.ui.BaseAdminCssResource build_base() {
// Creation section.
final com.klawt.screen.ui.BaseAdminCssResource base =
(com.klawt.screen.ui.BaseAdminCssResource)
GWT.create(com.klawt.screen.ui.BaseAdminCssResource.class);
// Setup section.
return base;
}
This is what the UiBinder file looks like that is causing the error :
http://dl.google.com/gwt/DTD/xhtml.ent";>
Any ideas ??
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Re: [gwt-contrib] 2.7RC1 compiles fine but recompile returns errors
thx for the pointers Jens and Roberto... I'll try your suggestions. -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/536ed7c3-4a7b-47ff-9794-bb737cf37533%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [gwt-contrib] 2.7RC1 compiles fine but recompile returns errors
The reason why your are seeing error (1) in 2.7 and not in 2.6 (I assume)
is that to implement minimal (class level) recompiles all the methods of a
class are traversed in 2.7 where only entry point reachable methods were
traversed in 2.6. In the past if you had a class that, for example,
provided constants and those were the only members really used by this
project, such a class would compile even if one of its methods referred to
a class that is not emulated.
On Fri, Nov 7, 2014 at 9:22 AM, Koen Maes wrote:
> Hi
>
> I am trying my project with 2.7RC1. I can compile the whole project
> without errors.
>
> But when I start the application, recompile is triggered and this gives me
> two different errors :
>
> 1) java.util.StringTokenizer is not found
> Tracing compile failure path for type
> 'com.klawt.shared.domain.SearchFieldsTokenizer'
> [ERROR] Errors in
> 'file:/home/koen/workspace/klawt/shared/com/klawt/shared/domain/SearchFieldsTokenizer.java'
>[ERROR] Line 16: No source code is available for type
> java.util.StringTokenizer; did you forget to inherit a required module?
>
> 2) Troubles with GSS/CSS resource
>
> Computing all possible rebind results for
> 'com.klawt.screen.ui.Resources'
> Rebinding com.klawt.screen.ui.Resources
>Invoking generator
> com.google.gwt.resources.rebind.context.InlineClientBundleGenerator
> Preparing method base_admin
> The following problems were detected
> [WARN] Line 75 column 54: encountered "*". Was
> expecting one of: "|=" "~=" "=" "]"
> [ERROR] Errors in
> 'gen/com/klawt/screen/ui/menu/InvoiceMenuViewImpl_InvoiceMenuUiBinderImpl.java'
> [ERROR] Line 108: Rebind result
> 'com.klawt.screen.ui.BaseAdminCssResource' must be a class
>
> The class BaseAdminCssResource is a CSSResource.
>
> public interface BaseAdminCssResource extends CssResource {
>
> @ClassName("widget")
> String widget();
>
> @ClassName("widget-header")
> String widgetHeader();
>
> and so on
> }
>
>
> Anybody to give me some hints what is wrong ...
>
> thx
> Koen
>
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[gwt-contrib] Re: 2.7RC1 compiles fine but recompile returns errors
1.) GWT does not emulate java.util.StringTokenizer as you can see in https://gwt.googlesource.com/gwt/+/master/user/super/com/google/gwt/emul/java/util/ . So this error is kind of expected unless you provide your own emulation of that class. 2.) The gss/css file of your BaseAdminCssResource seem to contain a star sign ( * ) which the generator did not expect. Do you use any GSS syntax and maybe forgot to enable GSS (it is disabled by default)? Here is a good writeup on the various gss parameters: https://groups.google.com/d/msg/google-web-toolkit-contributors/---dVu3IvC4/ZbXINAWGGGsJ -- J. -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/4d680a21-3b2a-4f7c-98b8-7882b7d46e77%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[gwt-contrib] 2.7RC1 compiles fine but recompile returns errors
Hi
I am trying my project with 2.7RC1. I can compile the whole project without
errors.
But when I start the application, recompile is triggered and this gives me
two different errors :
1) java.util.StringTokenizer is not found
Tracing compile failure path for type
'com.klawt.shared.domain.SearchFieldsTokenizer'
[ERROR] Errors in
'file:/home/koen/workspace/klawt/shared/com/klawt/shared/domain/SearchFieldsTokenizer.java'
[ERROR] Line 16: No source code is available for type
java.util.StringTokenizer; did you forget to inherit a required module?
2) Troubles with GSS/CSS resource
Computing all possible rebind results for
'com.klawt.screen.ui.Resources'
Rebinding com.klawt.screen.ui.Resources
Invoking generator
com.google.gwt.resources.rebind.context.InlineClientBundleGenerator
Preparing method base_admin
The following problems were detected
[WARN] Line 75 column 54: encountered "*". Was
expecting one of: "|=" "~=" "=" "]"
[ERROR] Errors in
'gen/com/klawt/screen/ui/menu/InvoiceMenuViewImpl_InvoiceMenuUiBinderImpl.java'
[ERROR] Line 108: Rebind result
'com.klawt.screen.ui.BaseAdminCssResource' must be a class
The class BaseAdminCssResource is a CSSResource.
public interface BaseAdminCssResource extends CssResource {
@ClassName("widget")
String widget();
@ClassName("widget-header")
String widgetHeader();
and so on
}
Anybody to give me some hints what is wrong ...
thx
Koen
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[gwt-contrib] Re: stylesheet ignored/not handled in SDM 2.7.0-rc1
On Friday, November 7, 2014 1:41:03 PM UTC+1, Christian X wrote: > > the file is requested from > http://127.0.0.1:9876/overwrite.css > Ah, yes, from https://gwt.googlesource.com/gwt/+/2.7.0-rc1/dev/core/src/com/google/gwt/core/ext/linker/impl/loadExternalStylesheets.js and https://gwt.googlesource.com/gwt/+/2.7.0-rc1/dev/core/src/com/google/gwt/core/ext/linker/impl/computeUrlForResource.js, your path being relative is resolved against GWT.getModuleBaseForStaticFiles() (i.e. SDM), because in many cases you'd want to reference a file that's in your module's "public path" so you want it resolved against your current sources to see your changes without having to restart DevMode/SDM. You'll have to change either - the path to your CSS (e.g. /overview.css, but that won't necessarily work once deployed in production) - the location of your CSS (e.g. put it in your module's public path and reference it as ) - the way you load it (e.g. inject it from your onModuleLoad, either as a StyleElement added to the Document; or possibly as a TextResource that you inject using StyleInjector –and use one less request to the server) -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/8eb2f667-7003-4bcf-aef2-cdab5cac64a2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[gwt-contrib] Re: stylesheet ignored/not handled in SDM 2.7.0-rc1
the file is requested from http://127.0.0.1:9876/overwrite.css -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/e8370fa5-b67c-4f88-b37e-475c68aef4c3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
