compilation-mappings.txt
Hi. In my project, GWT outputs a compilation-mappings.txt and modulename.devmode.js files. I think they shouldn't be needed in production, is there a way to configure (e.g. compiler flag) so that those files aren't generated? Thank you. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
JSONPath
Hello. Does anyone know a GWT library that supports JSONPath queries at runtime? I don't know the desired JSONPath expression at compile time (it's a configuration kept on the server), so i think any solution relying on GWT generators doesn't fit my use case. Thank you, Nuno -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
JSInterop and terse JSNI syntax
Hi. Ray's talk, Deep Dive in JsInterop https://drive.google.com/file/d/0B3ktS-w9vr8IN3d6UUNyWTJIOTQ/view, shows an example to write terse JSNI syntax without the need to write native methods. Is this already available on 2.7.0? String helloWorld = js(“$0 + $1”, “Hello”, “World”); I found the JsInterop annotations but not the *js()* method. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Handling mouse events in capture phase
Hi.
Is there a GWT API to add an event handler to a widget in the capture
phase?
The equivalent to the following javascript:
target.addEventListener('touchstart', handler, true);
I know of Event.addNativePreviewHandler() but do not think that it fits
easily to my use case (without handle every single event in the application)
** I want to catch mouse events on a parent widget and avoid to target
child ones and still be able to normally handle mouse events on other
widgets in the screen.*
Best regards,
Nuno Rosa
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Re: Large GIN Modules and DevMode performance
The startup time improved while breaking down into smaller parts, but this explode the number of source to maintain only related with dev env. After a couple of tests it seems the environment has big impact, I'm using a windows 7 machine and after a defrag startup time improved significantly and are now more closer to the results in a Linux environment that it is still faster then w7. On Thursday, May 24, 2012 8:58:06 AM UTC+1, Thomas Broyer wrote: On Thursday, May 24, 2012 4:25:34 AM UTC+2, Nuno R wrote: Hi, At the moment we've a large scale application that reached a bottleneck at DevMode startup time. It takes ~120s to hit onModuleLoad() call and spends most of the time generating and compiling GIN Injector ~85%. Our best result was to target gwt-UnitCache to a virtual disk in RAM, this speeded things up but still not under 90s to reach onModuleLoad(). Does exist any other way to improvide GIN processing without trying to isolate groups of screens on their own GWT modules (by consequence smaller GIN modules) and run only the one a developer is working on. I think we could not reach an acceptable startup time (20s) without it. This only brings some small concerns about mantaining dev mode code only (besides gwt.xml files), at least ActivityMapper, HistoryMapper and GIN module to switch. How do you tackle this issue on your large scale projects? FYI, the Wave team recommended (2 years ago) creating harnesses; i.e. smaller standalone apps. In Wave, they made an EditorHarness for their operation-transform-aware rich-text editor and an UndercurrentHarness for the wave panel (the one that displays a wave, with threaded wavelets, and incremental data and feature loading). In your case, create small and modular GinModules, and small EntryPoints and Ginjectors specific to a particular set of screens. http://www.google.com/events/io/2010/sessions/gwt-continuous-build-testing.html (starts around 42:30 in the video) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/VbVHkpIYEpkJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: adding eclipse/GWT/app engine project to version control (git)
Take a look at a maven setup. Don't need to keep in the repository any files related with IDE configuration or project dependencies. http://maven.apache.org/plugins/maven-eclipse-plugin/ http://mojo.codehaus.org/gwt-maven-plugin/ After cloning a repo running *maven eclipse:eclipse* generates all the configuration files needed by eclipse for a successful import. Example: https://github.com/dankurka/mgwt/blob/master/pom.xml On Friday, May 25, 2012 10:54:51 PM UTC+1, Michael wrote: After looking around on here and the web I found conflicting information about what should be version controlled in a eclipse/app engine/gwt project. So I played around a bit and wanted to share what I found to work for us. We are using git, but this information is very quickly transferred to any version control. I stated by using eclipses create web application wizard. I want to share this project and it's settings among a few developers so I source control the .settings folder which has eclipse project settings. My .gitignor file is (files and directories that are not version controlled): /gwt-unitCache /test-classes /war/projectname /war/WEB-INF/deploy /war/WEB-INF/classes I needed the /test/projectname directory for eclipse not to give me an error (I don't know why though) so to source control that I just put an empty .gitignor file there. Git won't source control an empty directory. That's it. This has been working for us for a couple weeks now. We don't seem to be including any files that a GWT compile and app engine deploy create. We are also just able to clone the repo and import the project right in to eclipse and we can compile. I am open to other suggestions, or anything we may be missing. Michael -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/2b7kh38jmLEJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Large GIN Modules and DevMode performance
Thanks Thomas, that was what i suspected. On Thursday, May 24, 2012 8:58:06 AM UTC+1, Thomas Broyer wrote: On Thursday, May 24, 2012 4:25:34 AM UTC+2, Nuno R wrote: Hi, At the moment we've a large scale application that reached a bottleneck at DevMode startup time. It takes ~120s to hit onModuleLoad() call and spends most of the time generating and compiling GIN Injector ~85%. Our best result was to target gwt-UnitCache to a virtual disk in RAM, this speeded things up but still not under 90s to reach onModuleLoad(). Does exist any other way to improvide GIN processing without trying to isolate groups of screens on their own GWT modules (by consequence smaller GIN modules) and run only the one a developer is working on. I think we could not reach an acceptable startup time (20s) without it. This only brings some small concerns about mantaining dev mode code only (besides gwt.xml files), at least ActivityMapper, HistoryMapper and GIN module to switch. How do you tackle this issue on your large scale projects? FYI, the Wave team recommended (2 years ago) creating harnesses; i.e. smaller standalone apps. In Wave, they made an EditorHarness for their operation-transform-aware rich-text editor and an UndercurrentHarness for the wave panel (the one that displays a wave, with threaded wavelets, and incremental data and feature loading). In your case, create small and modular GinModules, and small EntryPoints and Ginjectors specific to a particular set of screens. http://www.google.com/events/io/2010/sessions/gwt-continuous-build-testing.html (starts around 42:30 in the video) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/3abJaEygYg8J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT Designer Issues
1. Has suggested, opened an issue describing the problem (sample
project attached).
http://code.google.com/p/google-web-toolkit/issues/detail?id=6693
2. I assumed GWT Designer would setup a Dev Mode environment, i.e.
UiBinder code is already generated and permutation done.
I will look into *.wbp-component.xml files and see if i can figure it
out.
Thanks,
Nuno R.
On 5 Ago, 21:49, Konstantin Scheglov scheg...@google.com wrote:
Official way for handling exception in GWT Designer is creating error report
(as suggested by error page) and creating new issue, with report attached.
In other case this will lead to discussions give us this file, show log,
etc.
Be wise and attach enough information, which may be useful, such as
module.gwt.xml files.
2. Yes, GWT Designer supports @UiField(provided=true). But as you
understand, there are no magic. GWT Designer can not know that this
interface should be replaced with that class.
So, you should help it, by writing script to create instance.
See for example CellList.wbp-component.xml in GWT Designer plugin (in
wbp-meta folder).
parameter name=UiBinder.createInstance![CDATA[
import com.google.gwt.cell.client.TextCell;
import com.google.gwt.user.cellview.client.*;
list = new CellList(new TextCell());
list.setRowData(0, {'1. Item', '2. Long item', '3. Even longer item',
'4. Item', '5. Long item'});
list.setRowCount(5);
return list;
]]/parameter
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GWT Designer Issues
Hi, i'm having some issues with GWT Designer. [last beta] http://code.google.com/intl/pt-PT/webtoolkit/tools/download-gwtdesigner-beta.html 1. When using a property provider to allow deferred binding rules creation, GWT Designer says it can not find the property. I'm using the same FormFactor provider present in the mobile example showed at Google IO. http://code.google.com/p/google-web-toolkit/source/browse/trunk/samples/mobilewebapp/src/com/google/gwt/sample/mobilewebapp/FormFactor.gwt.xml?r=10041 The error = http://pastie.org/2326151 2. Another unrelated issue (i think). Does the last GWT Designer support @UiField(provided=true)? I always get the following error: http://pastie.org/2326089 Does anyone one have stumbled on this before? Thanks in advance, Nuno -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Compiler Deprecated warnings
Hi, I'm using SDK 2.1.0 on a project and using incubator (gwt- incubator-20101117-r1766.jar) for the FastTree widget. When i compile the project, compiler throws deprecated warnings on widgets that aren't used on the project code. As all i can see, FastTree and FastTreeItem doesn't have any reference to it also. Why is compiler throwing this warnings? Does the GWT compiler validate all classes inside de incubator jar? com/google/gwt/widgetideas/client/impl/GlassPanelImpl.java deprecated class 'com.google.gwt.user.client.impl.DocumentRootImpl’ deprecated class 'com.google.gwt.user.client.impl.DocumentRootImpl’ com/google/gwt/widgetideas/table/client/ FixedWidthGridBulkRenderer.java Line 122: deprecated class com.google.gwt.widgetideas.table.client.overrides.HTMLTable’ com/google/gwt/widgetideas/table/client/GridBulkRenderer.java deprecated class 'com.google.gwt.widgetideas.table.client.overrides.HTMLTable’ deprecated class 'com.google.gwt.widgetideas.table.client.overrides.Grid' deprecated class 'com.google.gwt.widgetideas.table.client.overrides.Grid' deprecated class 'com.google.gwt.widgetideas.table.client.overrides.HTMLTable' com/google/gwt/widgetideas/table/client/TableBulkRenderer.java' deprecated class 'com.google.gwt.widgetideas.table.client.overrides.HTMLTable’ -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
