Re: New computer for compiling gwt
MacBook Pro 15" with 2.2GHz (i7 quad core), 8GB RAM and SSD flies through the compiles -- Jan Vladimir Mostert BEngSci MyCee Technologies On Sun, Aug 14, 2011 at 4:58 PM, Navindian wrote: > I am also looking for a new laptop with 8 gb ram.. > My requirements: > > 1.GWT 2.3 > 2. Spring 3.0 > 3. JBoss 5.1 > 4. Eclipse 3.6 > > Which dell laptop bests suits this requirement. I am looking at the Dell > Latitude series. I already hold latitude d630 and wish to go for a new > laptop. > > > On Sun, Aug 14, 2011 at 6:29 PM, Brendan Doherty < > bren...@propertysimplified.com> wrote: > >> I'm looking at upgrading my development computer, as my old Athlon 64 >> 4200+ is getting too slow for me. >> >> For the cpu I'm considering the following two intel i7 processors. Does >> anyone have some advice on which way to go? >> >> Intel Core i7 980 3.33GHz Socket 1366 6-core (12 threads) >> Intel Core i7 2600K 3.4GHz Socket 1155 4-core (8 threads) >> >> Most of the information I can find is targeted for gamers (which is not me >> - unless you count angry birds on my android phone). Most of the gamers are >> choosing the 2600k as it's better value for gaming performance. >> >> I'm thinking that the 4 extra hyper-threads will help compile my >> permutations much faster. >> >> Your thoughts? >> >> -- >> 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/-/tWu9X04XZSMJ. >> 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. >> > > -- > 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. > -- 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.
Re: Vaadin always causes out of memory exception
What is the exact error message? -- Jan Vladimir Mostert BEngSci MyCee Technologies On Fri, May 20, 2011 at 10:21 PM, Andigator wrote: > I wanted to check out certain Vaadin Widgets after reading about it > the GWT blog. However, I can't even add it to my inherits list on the > xml without causing immediate out of memory errors. I moved my VM Xmx > flag all the way up to 4 GB. Anyone else have this problem? > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-toolkit@googlegroups.com. > To unsubscribe from this group, send email to > 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-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 Eye Candy - good looking widgets
Looking good! A good place to find a close to complete list of possible icons would be the silk icon library. Most of the icons look crappy, a rework is definitely in order! Don't know if you've seen the Vaadin themes: http://demo.vaadin.com/sampler (also based on GWT), that kind of look and feel for vanilla GWT components would definitely make the GWT Eye Candy project a winner! I'm actually considering using Vaadin in one of my projects just for the eyecandy. -- Jan Vladimir Mostert BEngSci MyCee Technologies On Sat, May 21, 2011 at 6:30 PM, Gabriel wrote: > Hi, > > I started this project http://code.google.com/p/gwt-eye-candy/ which > currently contains buttons inspired by the Closure library buttons, > and hopefully will grow with more nice looking GWT widgets. > > I hope it is beneficial to the community. > > Gabriel > > -- > 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. > > -- 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.
Re: GWT in Action, 2nd Edition Early Access Addition is Available for Purchase
Can we still vote for a chapter on RequestFactory? That would be a deal-breaker :-) -- Jan Vladimir Mostert BEngSci MyCee Technologies On Sun, May 8, 2011 at 5:03 PM, Christian Goudreau < goudreau.christ...@gmail.com> wrote: > As clear... but wayy much more work :D > > > On Sun, May 8, 2011 at 10:59 AM, Brian Reilly wrote: > >> Agreed, though it's too bad that it doesn't appear to have a chapter >> about RequestFactory. I experimented with it recently and it's pretty >> neat, though the GWT documentation isn't nearly as clear as it is for >> GWT-RPC. >> >> -- Brian >> >> >> On Sun, May 8, 2011 at 5:27 AM, Jan Mostert wrote: >> > When will this book be in print? >> > Part III looks promising! >> > >> > >> > -- >> > Jan Vladimir Mostert >> > BEngSci >> > >> > MyCee Technologies >> > >> > >> > On Sat, May 7, 2011 at 7:42 PM, wil.pannell >> wrote: >> >> >> >> Sorry...bad link...here's the correction: >> >> >> >> http://www.manning.com/tacy/ >> >> >> >> On May 7, 1:39 pm, "wil.pannell" wrote: >> >> > http://www.manning.com/koenig2/ >> >> >> >> -- >> >> 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. >> >> >> > >> > -- >> > 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. >> > >> >> -- >> 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. >> >> > > > -- > Christian Goudreau > www.arcbees.com > > -- > 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. > -- 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.
Re: GWT in Action, 2nd Edition Early Access Addition is Available for Purchase
When will this book be in print? Part III looks promising! -- Jan Vladimir Mostert BEngSci MyCee Technologies On Sat, May 7, 2011 at 7:42 PM, wil.pannell wrote: > Sorry...bad link...here's the correction: > > http://www.manning.com/tacy/ > > On May 7, 1:39 pm, "wil.pannell" wrote: > > http://www.manning.com/koenig2/ > > -- > 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. > > -- 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.
Re: GWT 2.3 + PHP
I've personally implemented a GWT frontend on a PHP backend using JSON to pass data back and forth between the server. GWT makes provision for a large array of methods to connect to the backend, RPC is just the most convenient way of doing it. -- Jan Vladimir Mostert BEngSci MyCee Technologies On Sun, May 8, 2011 at 4:00 AM, Bruno Santos wrote: > I wonder if it is possible to connect to the server in PHP, I saw that > the website shows how to make GWT RPC and JSON using Java, but PHP > speaks very little and I'm used to seeing examples to learn things, so > if anyone has an example or tell me where I can find to integrate GWT > with PHP would be grateful. > > PS: I found a tool called GWTPHP (http://code.google.com/p/gwtphp/) > making integration using RPC, but from what I noticed the last update > was in 2009, I wonder if anyone knows if the project will continue or > whether the future Google will do something similar. > > -- > 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. > > -- 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.
Re: GWT URLs with # don't work with IE7
What does your index.html page look like? There's some iFrame magic that needs to be done for history to work in IE This is what I use in one of my applications: -- Jan Vladimir Mostert BEngSci MyCee Technologies On Wed, Apr 13, 2011 at 7:33 PM, Roy wrote: > Hello, > > There seem to be a know issue with IE which doesn't respond to URLs > that have # sign in them. > See for example: > https://mootools.lighthouseapp.com/projects/2706/tickets/638-request-fails-when-url-has-hash-in-ie7 > > As we use # quite frequently in out GWT based application we are > lacking support for IE7 users who want to browse the site. > > Is there any known workaround for GWT other then modifying the URL? > > -- > 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. > > -- 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.
Re: Switching an image by using "OnMouseOverHandler"
Another vote for the pushbutton, just remember to clear its style, otherwise
its default style will be underneath your images.
Pushbutton supports mouse-over, mouse-down (in the constructor) and mouse-up
(also in the constructor)
--
Jan Vladimir Mostert
BEngSci
MyCee Technologies
On Tue, Apr 5, 2011 at 8:55 AM, Alexandre Ardhuin <
alexandre.ardh...@gmail.com> wrote:
> Hi,
>
> You can also use a com.google.gwt.user.client.ui.PushButton that have a
> constructor with 2 images as parameter.
>
> Alexandre.
>
>
> 2011/4/5 Zak Linder
>
>> Hi Arilene-
>>
>> You need to set the original image with a MouseOutHandler as well.
>>
>>
>> img_p1.addMouseOverHandler(new MouseOverHandler() {
>>
>> @Override
>> public void onMouseOver(MouseOverEvent event) {
>> img_p1.setImage("img", "/icons/grafo.png");
>> }
>> });
>>
>> img_p1.addMouseOutHandler(new MouseOutHandler() {
>>
>> @Override
>> public void onMouseOut(MouseOutEvent event) {
>> img_p1.setImage("img", "/icons/grafo1.png");
>> }
>> });
>>
>> Since you might want to do this often, it might make sense to make your
>> own "HoverHandler":
>>
>> public interface HoverHandler extends MouseOverHandler, MouseOutHandler {}
>>
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>
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Re: Vertical Tab Bar
As far as I'm aware, there's only a horizontal tab panel, building a vertical one with a vertical panel and labels can easily be accomplished. -- Jan Vladimir Mostert BEngSci MyCee Technologies On Sat, Apr 2, 2011 at 2:36 AM, New GWT User wrote: > Hi > > I am new to GWT, Trying to get hands dirty on it.I am looking for a > Vertical Tab Bar. I see GWT has Horizontal Tab Bar readily available, > Is there anything like that for Vertical Tab Bar. > > Thanks > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-toolkit@googlegroups.com. > To unsubscribe from this group, send email to > 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-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 + MVP + Spring + Hibernate
ROO is "just" a console that generates a scaffold for you containing Spring-MVC code with a JPA (Hibernate) and then you can slap any UI on top of it, like GWT using the "gwt setup command" This page will take you through it step by step: http://www.springsource.org/roo/start Once you've done the tutorial, you'll have a scaffold in place on top of which you can work or which you can modify to your liking. -- Jan Vladimir Mostert BEngSci MyCee Technologies On Sun, Apr 3, 2011 at 6:00 PM, Zaur Guliyev wrote: > Isn't there a step-by-step tutorial at least on GWT + Spring Roo ?! ... > I've searched on Google but can'T find any resource..even only Spring Roo > will suit...Do you have any suggestion? And one more question, do I have to > start with Spring MVC first? Or are Spring Roo and Spring MVC different > subjects ... and that would be better to start directly with Roo maybe? > > > > > 2011/4/3 Ashton Thomas > >> this repo has gwt mvp spring but uses mybatis so no Hibernate: >> https://github.com/ashtonthomas/beans >> >> >> On Apr 3, 1:27 am, Jan Mostert wrote: >> > Spring Roo will integrate all that stuff for you. >> > >> > -- >> > Jan Vladimir Mostert >> > BEngSci >> > >> > MyCee Technologies >> > >> > >> > >> > >> > >> > >> > >> > On Sat, Apr 2, 2011 at 11:14 AM, Zaur Guliyev >> wrote: >> > > Hello, >> > >> > > I'm newbie in GWT and as well as to Spring, Hibernate and MVP >> > > framework. Is there any tutorial or project example on which I can >> > > learn all this GWT integration stuff with above mentioned frameworks? >> > >> > > Any help is appretiated... >> > >> > > -- >> > > 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. >> >> -- >> 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. >> >> > > > -- > *Zaur Guliyev > Ankara University > Computer Engineering** > Cell: +905072645995* > > -- > 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. > -- 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.
Re: "wait" cursor when calling RPC
Setting the cursor is not the best design pattern for RPC calls, what if you
have 10 widgets all making RPC calls, will each of them try to set and unset
the cursor?
Also expect some quirkiness between browsers if you set the cursor via the
DOM.
This is probably a better solution, show and hide some animation over a
component that is busy: http://www.ajaxload.info/
--
Jan Vladimir Mostert
BEngSci
MyCee Technologies
On Sat, Apr 2, 2011 at 5:24 PM, jonty wrote:
> Hi, I'm in the middle of a project and would like to display the wait
> cursor when until RPC onSuccess is called. I've tried directly setting
> and removing the style name of my panel with .waitCursor { cursor:
> wait;}. But it seems very glitchey(I'm using Chrome). Then I tried
> DOM.setStyleAttribute(RootPanel.get().getElement(), "cursor","wait");
> but this again maybe only works once! Any suggestions guys?
>
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Re: GWT + MVP + Spring + Hibernate
Spring Roo will integrate all that stuff for you. -- Jan Vladimir Mostert BEngSci MyCee Technologies On Sat, Apr 2, 2011 at 11:14 AM, Zaur Guliyev wrote: > Hello, > > I'm newbie in GWT and as well as to Spring, Hibernate and MVP > framework. Is there any tutorial or project example on which I can > learn all this GWT integration stuff with above mentioned frameworks? > > Any help is appretiated... > > -- > 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. > > -- 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.
Re: GWT 2.3 / Whats New
Happy to see formal support for IE9, gone are the days when you have to spend ages to update all your applications every time a new browser / version tags along :-) On Sat, Apr 2, 2011 at 12:10 AM, Thomas Broyer wrote: > http://code.google.com/p/google-web-toolkit/issues/list?can=1&q=milestone=2_3 is > a good start. > > -- > 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. > -- 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.
Re: Run external exe in gwt server-side
Compiled GWT code runs clientside, on the serverside (which can be anything from python, java, php, ...) you can run almost anything if you have the permissions to do so and if it's supported on that platform. -- Jan Vladimir Mostert BEngSci MyCee Technologies On Wed, Mar 9, 2011 at 1:32 PM, trudi1990 wrote: > Hi, > it's possible to run external exe or vbs file from server side code in > gwt web application ? > > -- > 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. > > -- 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.
Re: GWT 2.2 Canvas support for IE6 (GWTCanvasImplIE6)
GWT-graphics supports IE6 via VML and renders everything else via Vector Supported browsers The library has been tested to work with the following browsers: - Internet Explorer 6 and newer - Firefox 3.0 and newer - Safari 3.2 and newer - Opera 9.6 and newer - Google Chrome http://code.google.com/p/gwt-graphics/ -- Jan Vladimir Mostert BEngSci MyCee Technologies On Thu, Mar 3, 2011 at 1:58 AM, Craig Mitchell wrote: > +1. Partial support would be great as there are a lot of IE 6/7/8 > users out there. > > http://www.w3schools.com/browsers/browsers_explorer.asp > > > On Mar 3, 1:22 am, Kurtt Lin wrote: > > Even partially supporting is welcomed, and developers should have known > > about its IE6's poor performance, thus avoid rendering lots elements. > > Actually i want Canvas in IE 6/7/8 badly. > > T T > > > > > > > > > > > > > > > > On Wed, Mar 2, 2011 at 9:55 PM, Philip Rogers wrote: > > > Because of the difficulty of supporting IE6 fully via VML (including > > > text, etc.) and still having reasonable performance, there aren't > > > plans to support it at this time. > > > > > The new Canvas implementation in GWT should have complete support > > > across FF3.5, Chrome, Safari, and IE9, but there isn't a fallback > > > provided for the older browsers. > > > > > On Mar 1, 10:31 pm, Craig Mitchell wrote: > > > > Hi, > > > > > > Are there any plans for Canvas to support IE6? It was supported via > > > > GWTCanvasImplIE6 in the gwt-incubator.jar which would implement the > > > > Canvas functionality via VML. > > > > > > Thanks. > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Google Web Toolkit" group. > > > To post to this group, send email to > google-web-toolkit@googlegroups.com. > > > To unsubscribe from this group, send email to > > > 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-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. > > -- 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.
Re: How to make GWT pages search engine friendly?
hashbang and hijax Hashbang will only work on Google though. -- Jan Vladimir Mostert BEngSci MyCee Technologies On Fri, Feb 25, 2011 at 6:13 AM, Kurtt wrote: > I want to add automatically hidden sub-menus in my page, and do this > with GWT, thus they are actually embedded in the js files. How to make > the links in the sub-menus visible to the search engine? > > -- > 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. > > -- 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.
Re: Diagramming Using GWT?
Have a look at the GWT graphics library, vector graphics would be the best way to go. http://code.google.com/p/gwt-graphics/ gwt-g2d is another alternative. -- Jan Vladimir Mostert BEngSci MyCee Technologies On Wed, Feb 16, 2011 at 9:06 PM, Dilkington wrote: > I have just been checking out the GWT library and it really impressed > me and would like some pointers in the best way to go about > development when using this new technology. > > To learn about this toolkit I would like to create for my first > application a simple tool that allows the user to press a button or > use drag and drop to add an element to a "canvas". Imagine a simple > diagramming tool. > > Using GWT what is the best way to go about this. What could be used to > create a canvas that allows images to be added to it and then moved > around the inside of this canvas? > > I have looked at the Javascript Raphaél library that was ported to > GWT, do you think that this would be a good place to start and also, > does GWT have support for drag and drop? > > Thanks for all input. > > -- > 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. > > -- 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.
Re: CssResource compilation problem
Maybe selectedTabCenter is out of scope here or doesn't have a value at
compile time yet?
--
Jan Vladimir Mostert
BEngSci
MyCee Technologies
On Wed, Feb 16, 2011 at 10:54 PM, pete wrote:
> Hallo,
>
> I have a problem with some ClientBundle / CssResource I try to
> declare.
>
> In my ClientBundle I have
>
> @Source("images/SelectedTabCenter.png")
> ImageResource selectedTabCenter();
>
> in my Css-file I have
>
> @def headerHeight value('selectedTabCenter.getHeight', 'px');
>
> @sprite .tabSelectedBack {
>gwt-image: "selectedTabCenter";
> }
>
> Now I get a compilation error:
>
> [ERROR] [xxx] - Generator
> 'com.google.gwt.resources.rebind.context.InlineClientBundleGenerator'
> threw an exception while rebinding 'xxx.XXXBundle'
>
> If I set the @def headerHeight to a fixed value, like 100px, it
> compiles. Do I have a syntax error in here? I copied the code from
> another of my widgets that works without a problem and just adjusted
> the names, so by the pretty unclear exception I can't make out, what
> is wrong...
>
> Any help is highly appreciated :-)
>
> Greetings,
> Pete
>
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Re: how to remove the vertical bar in the listbox
I was going to suggest adding some CSS to it: *overflow-y:hidden; *but that doesn't appear to work on my side. The one in the docs is created outside ui:binder and appears to be without the vertical scrollbar http://www.gwtapps.com/doc/html/com.google.gwt.user.client.ui.ListBox.html [image: ListBox.png] Also curious to see a ui:binder workaround for this. On Wed, Feb 16, 2011 at 9:28 PM, mars wrote: > i have a list box in my application, but i don't want to show the > vertical scroll bar on the right side, is there any way to remove it? > here is my code: > > >Last 7 Days >Last Week >Last Month > > > > Thanks! > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-toolkit@googlegroups.com. > To unsubscribe from this group, send email to > 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-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 debuggin in Chrome - why is so slow?
A DockLayoutPanel is being used in the generated scaffold, which means that if it's breaking in IE when using transitional (as mentioned in the docs), the generated scaffold will not work properly in IE. On Wed, Feb 2, 2011 at 10:00 PM, Jeff Larsen wrote: > There isn't a requirement to use layout panels, and I haven't used the Roo > stuff enough to know if they use layout panels in the autogenned stuff that > gets created. Assuming they don't use layout panels, then transitional is a > valid doctype (although still probably a bad idea). > > -- > 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. > -- 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.
Re: GWT debuggin in Chrome - why is so slow?
Thanks Jeff, this will save me plenty of headaches later this year when I deploy my app, the default generated by Spring Roo uses transitional even though the docs explicitly says that the doctype should be Is this something that I need to log with GWT or with the Spring guys? The GWT 2.0 layout system is intended to work only in "standards mode". This means that you should always place the following declaration at the top of your HTML pages: What won't work in standards mode? As mentioned above, some of the existing GWT panels do not behave entirely as expected in standards mode. This stems primarily from differences between the way standards and quirks modes render tables. -- Jan Vladimir Mostert BEngSci Mail: j...@mycee.com MyCee Technologies On Wed, Feb 2, 2011 at 9:10 PM, Jeff Larsen wrote: > That goes for anything that has Layout in the name. > > see more info here. > > http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.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-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. > -- 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.
Re: How to setup multiple database connections: JPA, Hibernate, Spring, Lucene and GWT
Thanks Jeff, will remember for when I need it :-) On Wed, Feb 2, 2011 at 8:23 PM, Jeff Schwartz wrote: > Sharding > On Feb 2, 2011 1:04 PM, "Jan Mostert" wrote: > > Sounds interesting! > > What would be a typical use-case for multiple databases? > > > > -- > > Jan Vladimir Mostert > > BEngSci > > > > Mail: j...@mycee.com > > MyCee Technologies > > > > > > On Wed, Feb 2, 2011 at 7:09 PM, isolanet > wrote: > > > >> Hi to all community members! > >> I'd like to share with you my OSS project that explain how to > >> configure a GWT project with Spring and Hibernate in order to access > >> to more than one DB at the same time. > >> > >> The home of the project is > http://code.google.com/p/gwt-spring-jpa-lucene > >> > >> The introduction page is > >> http://code.google.com/p/gwt-spring-...tenceUnitSetup > >> > >> The project is in alpha version. Updates will follow. > >> > >> > >> Thanks! > >> Giulio > >> > >> -- > >> 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. > >> > >> > > > > -- > > 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. > > > > -- > 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. > -- 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.
Re: GWT debuggin in Chrome - why is so slow?
Is that for all layout panels (the simple ones like horizontal and vertical panel included) or just specific ones that fall under the more comlex layout panels like DockLayout? On Wed, Feb 2, 2011 at 8:36 PM, Jeff Larsen wrote: > Transitional doctype won't work if you're using *LayoutPanels. > > -- > 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. > -- 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.
Re: GWT debuggin in Chrome - why is so slow?
@Edson, what operating system are you using out of curiosity? I take it the debug mode you're talking about is "development mode"? I've been using the development mode plugin in Chrome in both Gentoo Linux and Kubuntu since December 2010, before that I was having problems as well - maybe upgrade your Chrome? @Eric, do you still have that IE-buggy code? Would you mind testing this doctype for me: -- Jan Vladimir Mostert BEngSci Mail: j...@mycee.com MyCee Technologies On Wed, Feb 2, 2011 at 5:12 PM, Edson Richter wrote: > I've a development environment composed by NetBeans, Apache Tomcat > 6.0.30 and GWT 2.0.4. > > In the client side, I've Google Chrome and Mozilla Firefox. I gave up > on testing Internet Explorer due the amount of bugs (in IE, to be > clear). > > Google Chrome is the fastest and stable browser I've been using so > far, but for debug I can only use FireFox. > In Chrome, if I don't get "NPObject..." bug, then I get repeated > timeouts. > > My application is a business application that uses several custom > gadgets, but I don't believe this is the problem, since Firefox works > well (either to run or debug the application). Also, as I stated > before, Chrome is that fastest (but I cant debug the application). > > Can anyone help me? Is there any Chrome configuration or restriction? > Is the plugin working in Chrome for debug mode? > > I'll appreciate your help. > > Regards, > > Edson Richter. > > -- > 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. > > -- 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.
Re: How to setup multiple database connections: JPA, Hibernate, Spring, Lucene and GWT
Sounds interesting! What would be a typical use-case for multiple databases? -- Jan Vladimir Mostert BEngSci Mail: j...@mycee.com MyCee Technologies On Wed, Feb 2, 2011 at 7:09 PM, isolanet wrote: > Hi to all community members! > I'd like to share with you my OSS project that explain how to > configure a GWT project with Spring and Hibernate in order to access > to more than one DB at the same time. > > The home of the project is http://code.google.com/p/gwt-spring-jpa-lucene > > The introduction page is > http://code.google.com/p/gwt-spring-...tenceUnitSetup > > The project is in alpha version. Updates will follow. > > > Thanks! > Giulio > > -- > 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. > > -- 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.
Re: GWT webapp into an IFRAME
One of my apps is running on facebook, facebook uses an iFrame to display the application (if you're not using FBML), so yes, it does work. On Wed, Feb 2, 2011 at 6:02 PM, aditya sanas <007aditya.b...@gmail.com>wrote: > hi, > yeah ofcourse it will work > i have implemented it in my projects but you might require to check browser > compatibility for frame size and some minor changes > but this works for sure. > -- > Aditya > > > > On Wed, Feb 2, 2011 at 9:20 PM, obesga wrote: > >> Hello >> >> I've done a GWT app which is running on it's own page; but I've a >> request to embed the page into a portal. >> As I need to get the job done ASAP; I'm thinking about embedding the >> GWT weapp into a iframe, as >> >> >> >> >> Would it work ? >> Can a GWT app detect when it's running on a top page or on a iframe ? >> >> >> Thanks >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Web Toolkit" group. >> To post to this group, send email to google-web-toolkit@googlegroups.com. >> To unsubscribe from this group, send email to >> 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-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. > -- 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.
Re: Considering using Google Accounts for authentication. Good idea?
A google account is already an open-id: http://openid.net/get-an-openid/ <http://openid.net/get-an-openid/> -- Jan Vladimir Mostert BEngSci Mail: j...@mycee.com MyCee Technologies On Tue, Feb 1, 2011 at 5:46 PM, Jeff Schwartz wrote: > Thanks but I'd like to limit the discussion to Google Accounts. > > > On Tue, Feb 1, 2011 at 10:19 AM, Jan Mostert wrote: > >> Spring Security should take care of most of those requirements since it >> already has openID support built in, but that will require authentication to >> happen outside your GWT application (I'm a bit paranoid exposing my >> javascript if people aren't authenticated) and if you really need the login >> to be in GWT, Vaadin does some serverside magic that will allow you to build >> a secure login form using GWT. >> >> >> >> On Tue, Feb 1, 2011 at 4:08 PM, Jeff Schwartz wrote: >> >>> Hi all, >>> >>> I hope you don't mind me cross posting this to both the gwt and app >>> engine groups since I'd really like to get the opinions of users on both >>> platforms. >>> >>> I'm in the middle of developing a gwt application on app engine. The >>> application's security requirements are that non members, meaning those that >>> haven't registered, are restricted to viewing only the application's public >>> 'page'. >>> >>> What I developed for authentication is home grown using my own login >>> form, client side cookies and a User entity with password and email address >>> stored in the application's data store. While my home grown implementation >>> works perfectly I am not comfortable with the security implications of >>> cookies and passing raw passwords to the server to authenticate my users. I >>> also can not use SSL at this time as financial constraints unfortunately >>> prohibit any expenditures on this project. >>> >>> As I place my users' privacy and security above all else I am therefore >>> looking to implement a better solution; one that would if possible eliminate >>> my responsibility altogether of having to store cookies and passwords and >>> transport them via HTTP when authenticating. >>> >>> One alternative that I am currently considering is using Google Accounts >>> to authenticate my users along with my own User entity that would store the >>> additional information users must provide when registering to use the >>> services of my application. My User entity (not to be confused with the User >>> object provided by the User API) would store the user's Google Account ID >>> and would provide the ability to determine if a user is registered simply by >>> querying for their Google Accounts ID in my datastore. It would eliminate >>> having to store client side cookies and sending raw passwords to the server. >>> So far it seems like a win-win proposition as it appears to satisfy all my >>> use cases. >>> >>> For those who already use Google Accounts for user authentication are you >>> happy with the service? How about the services' availability track record >>> and does it provide the security you had hoped it would? >>> >>> For those using Google Accounts along with GWT have you found any >>> specific issues related to using it with GWT (I am using RPC BTW) that you >>> can relate? >>> >>> I am looking forward to reading your feedback and responses and thanks in >>> advance. >>> >>> Jeff >>> >>> >>> >>> >>> -- >>> *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-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. >>> >> >> -- >> 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. >> > > > > -- > *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-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. > -- 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.
Re: Image handling using ClientBundle
Your path is wrong, it should be relative to file where you import the image
eg:
main/java/com/myproject/client/scaffold/ui/widget/somecomponent.ui.xml
and the image is located in
main/java/com/myproject/client/style/images/Universal-frame_mod_tl.png
That @Source should probably have a path of "../
public/resources/cut_icon.gif"
Hope it helps :-)
PS, is there a better way to do this, eg force an absolute path somehow?
On Tue, Feb 1, 2011 at 6:43 AM, Digs wrote:
> Hi,
>
> I am trying to use ClientBundle in my project.
> My project structure is
> src/com/company/project/client - contains all java files
> src/com/company/project/public/resources - contains all image files.
>
> I have no problem if I place images in client folder and use
> @Source("cut_icon.gif")
> public ImageResource cutIconImage();
>
> But I need to place images under src/com/company/project/public/
> resources folder for my project.
> When I try
> @Source("src/com/company/project/public/resources/cut_icon.gif")
> public ImageResource cutIconImage();
>
> I get error.
>
> Please help..
>
> Thanks in advance.
>
> - digs
>
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Re: Considering using Google Accounts for authentication. Good idea?
Spring Security should take care of most of those requirements since it already has openID support built in, but that will require authentication to happen outside your GWT application (I'm a bit paranoid exposing my javascript if people aren't authenticated) and if you really need the login to be in GWT, Vaadin does some serverside magic that will allow you to build a secure login form using GWT. On Tue, Feb 1, 2011 at 4:08 PM, Jeff Schwartz wrote: > Hi all, > > I hope you don't mind me cross posting this to both the gwt and app engine > groups since I'd really like to get the opinions of users on both platforms. > > I'm in the middle of developing a gwt application on app engine. The > application's security requirements are that non members, meaning those that > haven't registered, are restricted to viewing only the application's public > 'page'. > > What I developed for authentication is home grown using my own login form, > client side cookies and a User entity with password and email address stored > in the application's data store. While my home grown implementation works > perfectly I am not comfortable with the security implications of cookies and > passing raw passwords to the server to authenticate my users. I also can not > use SSL at this time as financial constraints unfortunately prohibit any > expenditures on this project. > > As I place my users' privacy and security above all else I am therefore > looking to implement a better solution; one that would if possible eliminate > my responsibility altogether of having to store cookies and passwords and > transport them via HTTP when authenticating. > > One alternative that I am currently considering is using Google Accounts to > authenticate my users along with my own User entity that would store the > additional information users must provide when registering to use the > services of my application. My User entity (not to be confused with the User > object provided by the User API) would store the user's Google Account ID > and would provide the ability to determine if a user is registered simply by > querying for their Google Accounts ID in my datastore. It would eliminate > having to store client side cookies and sending raw passwords to the server. > So far it seems like a win-win proposition as it appears to satisfy all my > use cases. > > For those who already use Google Accounts for user authentication are you > happy with the service? How about the services' availability track record > and does it provide the security you had hoped it would? > > For those using Google Accounts along with GWT have you found any specific > issues related to using it with GWT (I am using RPC BTW) that you can > relate? > > I am looking forward to reading your feedback and responses and thanks in > advance. > > Jeff > > > > > -- > *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-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. > -- 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.
Re: How to Display a Loading message when transitioning between Activities and Places ?
I haven't done this myself, but I've seen it being done with the generated scaffold in Spring Roo. Generate a sample application using Spring Roo using the provided sample script and the output code should have a working example for you. Will have a look for you later tonight if you don't manage, should have some generated samples at home. -- Jan Vladimir Mostert BEngSci Mail: j...@mycee.com MyCee Technologies On Tue, Feb 1, 2011 at 9:46 AM, zixzigma wrote: > Thank You, > I understand the mechanics of hiding/showing, > what I am not clear is the timing of it, > when dealing with Activities and Places. > > do we need to use onStop method of one activity > and start method of another, to signal when one is stopped/started > and use events for these two activities to communicate ? > > -- > 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. > -- 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.
Re: Help, UIBinder and mixed mode HTML
Maybe post the code that you use to bind the component, problem is most likely there. -- Jan Vladimir Mostert BEngSci Mail: j...@mycee.com MyCee Technologies On Tue, Feb 1, 2011 at 10:20 AM, John Gentilin wrote: > I have a UIBinder file that specifies a HTMLPanel that contains a mix > of plain HTML and GWT widgets. > If I don't bind any of the variables, the Widget will load correctly > and display. As soon as I bind a UI field > in my code including the @UIField definition, @UiField TextBox > userid; then initializing the Widget fails in a NPE. > > Thanks for any help in advance. > John Gentilin > > This is the exception > java.lang.NullPointerException: null at > > com.CloudTvApps.PicRollr.client.Modules.Registration.RegistrationController_UIDefaultImpl.createAndBindUi(RegistrationController_UIDefaultImpl.java: > 61) at > > com.CloudTvApps.PicRollr.client.Modules.Registration.RegistrationController_UIDefaultImpl.createAndBindUi(RegistrationController_UIDefaultImpl.java: > 1) at > > com.CloudTvApps.PicRollr.client.Modules.Registration.RegistrationController.> (RegistrationController.java:37) >at > > com.CloudTvApps.PicRollr.client.PicRollrEntryPoint.onModuleLoad(PicRollrEntryPoint.java: > 32) >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.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:680) > > > UIBinder definition > > http://dl.google.com/gwt/DTD/xhtml.ent";> > xmlns:g="urn:import:com.google.gwt.user.client.ui"> > > > > > > > > > > >User ID: > > > visibleLength="15" ui:field="userid"/ > > > > > > >Password: > > > maxLength="15" visibleLength="15" > ui:field="password"/> > > > > >Confirm > Password: > > > maxLength="15" visibleLength="15" > ui:field="password2"/> > > > > >Name: > > > visibleLength="15" ui:field="name"/> > > > > >E-mail: > > > visibleLength="15" ui:field="email"/> > > > > > ui:field="agree"/> >I agree with the > terms of service > > > > > ui:field="register">Register > value="Reset" /> > > > > > > > > > > -- > 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@googl
Re: How to Display a Loading message when transitioning between Activities and Places ?
Simply take a div that says loading, when you start the transition, set its css style to be visible and when you're done with the transition hide it. On Tue, Feb 1, 2011 at 7:40 AM, zixzigma wrote: > it is a common practice to display a "Loading" message/icon > when we have an operation that possibly would take some time to complete. > for example when retrieving data from Datastore, etc. > > I was wondering how we can do the same for Activities/Places. > in GWT MVP, when navigating from one place to another, > an activity stops and another one gets started, > however at times there is a slight delay in between. > > do you have any suggestions on how we can display a "Loading" message, > when transitioning between Activity/Places ? > > 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-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. > -- 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.
Re: Export CellTable's selected rows into a csv file
I'm assuming you're using a JAVA backend hence the RPC? Which one are you using if I may ask? You'll need to set the mimeType in the header you're sending, saw a topic on Stack Overflow some time ago, have a look at this: http://stackoverflow.com/questions/2244892/setting-content-type-in-java-for-file-download -- Jan Vladimir Mostert BEngSci Mail: j...@mycee.com MyCee Technologies On Mon, Jan 31, 2011 at 5:22 PM, ido wrote: > Hi, > > I'm about to implement a new feature in my web application, in which csv > file is generated out of a selection module of a CellTable. > Use case: > my client selects rows in a CellTable --> clicks on an Export button --> > download csv file. > > As I see it, these should be the actions once Export button is clicked: > 1. Collect all selected objects from the selection module. > 2. Send list to my server using RPC command. > 3. Generate csv file out of the list. > 3. "Send" the file to the client. > > I've already implemented the first 3 actions , However, did not manage to > find any solution for the 4th. > Just don't have any idea how can my server "send" the file to the user. > > I've been looking over the net for any solution but couldn't find a thing. > > Will appreciate any answer, > Thanks a lot, > Ido > > -- > 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. > -- 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.
Re: GWT intégration with Joomla 1.5
I think you'll need to do something like
RootPanel.get('div-name').add(myWidget)
--
Jan Vladimir Mostert
BEngSci
Mail: j...@mycee.com
MyCee Technologies
On Mon, Jan 31, 2011 at 11:12 PM, panda wrote:
> To be more precise, I would like to make my GWT application displaying
> on a div pre-defined in my Joomla component.
> How to tell GWt module to be part of a arbitrary div?
>
> Best regards,
>
> panda
>
> On 31 jan, 15:07, panda wrote:
> > Hello all,
> >
> > I've created a GWT module implementing the UI and some behavior based
> > on events that rea easily handled in GWT. My web site is using Joomla
> > 1.5. I created a Joomla component for may new functionality and I
> > would like to link the view of that component to my GWT module.
> >
> > I've tried to copy / paste the HTML host of GWT into my Joomla
> > component's view and the result is that the UI is displayed below my
> > site instead of the in the place I've reserved for. The content of the
> > host (HTML file from GWT module) is well present in the correct place
> > if I'm doing right click -> Code source but the GWT UI is diaplyed
> > below my site.
> >
> > How should I tell to my GWT mosule to load into a div that I may
> > create with Joomla as place holder?
> >
> > Or, more generally, is a recommended way for integrating a GWT module
> > in Joomla 1.5?
> >
> > Kind regards,
> >
> > panda
>
> --
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>
>
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Re: Spring ROO GWT with GIN injection on widgets created by ui:binder.
It feels like I'm working in circles, one module needs something from
another module and that one needs stuff from another module etc etc etc
Here's my updated code using the container method:
*RorPresenter.java*
*
*
> public class RorPresenter {
> private RorView view;
public void setView(RorView view){
this.view = view;
}
> @Inject
public RorPresenter(){
bind();
}
>
> public void doMyClickEvent(){
Window.alert("FIT");
}
> public void doYourClickEvent(){
Window.alert("MEH");
}
> public void bind(){}
}
*RorView.java*
*
*
> public class RorView {
> interface Binder extends UiBinder {}
private static Binder BINDER = GWT.create(Binder.class);
> private RorPresenter presenter;
> @Inject
public RorView(RorPresenter presenter){
this.presenter = presenter;
presenter.setView(this);
presenter.bind();
}
> @UiHandler("myButton")
void onMyButtonClick(ClickEvent event){
presenter.doMyClickEvent();
}
> @UiHandler("yourButton")
void onYourButtonClick(ClickEvent event){
presenter.doYourClickEvent();
}
> }
*RorContainer.java*
*
*
> public class RorViewContainer extends Composite {
> interface Binder extends UiBinder {}
private static Binder BINDER = GWT.create(Binder.class);
> @UiField(provided=true)
RorView view;
> @Inject
@UiConstructor
public RorViewContainer(RorView view){
this.view = view;
initWidget(BINDER.createAndBindUi(this));
}
> @UiFactory RorViewContainer makeRorViewContainer(){
return new RorViewContainer(this.view);
}
}
And now I use * *in the applicationscaffold's xml
configu.
It doesn't like the paramaters in the constructor and the @UiFactory doesn't
fix it
[ERROR] missing required attribute(s): view Element
(:156)
Jeff, can I mail you my maven project sample code, it'll be easier to show
the problem if you have the whole context under eyes, been struggling to
bind the view and the presenter for literally weeks now, just need one
working example.
Thanks
J
--
Jan Vladimir Mostert
BEngSci
Mail: j...@mycee.com
MyCee Technologies
On Mon, Jan 31, 2011 at 9:36 PM, Jeff Larsen wrote:
> Sorry, I had forgotten you're using Roo. I don't have much experience with
> Roo/gwt but here is one way to get it done. This might not be the optimal
> way though since I haven't played around with the Roo/gwt framework for more
> than about an hour as I'm not able to use it in my current projects.
>
> Is the presenter generated for you by Roo or is that your own
> implementation? If it is your own, you could remove the Display from the
> constructor and add a setter for it instead.
>
> Here is what your uiBinder class could look like.
>
> The only catch here is everywhere you use this, you'll have to do a
>
>
> public class RorViewContainer extends Composite {
>
> .. uibinder boilerplate...
>
>
> UiField(provided=true)
> RorView view;
>
> @Inject
> public RorViewContainer(RorView view){
>this.view = view;
>
> initWidget(uiBinder.createAndBindUi(this));
> }
>
>
>
> private RorPresenter presenter;
>
> @Inject
> RorView(RorPresenter presenter){
> this.presenter = presenter;
> presenter.setView(this);
> presenter.bind();
> }
>
> @UiHandler("myButton")
> public void myButtonClick(ClickEvent event){
> presenter.doMyClickEvent();
> }
>
>
> @UiHandler("yourButton")
>
> public void yourButtonClick(ClickEvent event){
> presenter.doYourClickEvent();
> }
>
> --
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Re: Spring ROO GWT with GIN injection on widgets created by ui:binder.
I'm not sure which MVP framework I'm using, I'm basically using whatever
framework is being generated by Spring ROO after using the "gwt setup"
command and since this is my first time using GWT since pre version 1.5, I'm
pretty lost.
That would probably work under normal gwt, but the component needs to be
added via ui:binder, so can't do that fancy footwork of manually creating it
and then adding it to RootPanel unless there is a way of doing it the
ui:binder way?
In ScaffoldDesktopShell.ui.xml I'm inserting the component via xml:
[code]
http://dl.google.com/gwt/DTD/xhtml.ent";>
@def contentWidth 850px;
...
**
[/code]
The ScaffoldDesktopShell itself looks like this:
[code]
public class ScaffoldDesktopShell extends Composite {
interface Binder extends UiBinder {
}
private static final Binder BINDER = GWT.create(Binder.class);
@UiField SimplePanel details;
@UiField DivElement error;
@UiField LoginWidget loginWidget;
@UiField SimplePanel master;
@UiField NotificationMole mole;
@UiField(provided = true)
ValuePicker placesBox = new
ValuePicker(new ApplicationListPlaceRenderer());
public ScaffoldDesktopShell() {
initWidget(BINDER.createAndBindUi(this));
}
public SimplePanel getDetailsPanel() {
return details;
}
public LoginWidget getLoginWidget() {
return loginWidget;
}
public SimplePanel getMasterPanel() {
return master;
}
public NotificationMole getMole() {
return mole;
}
public HasConstrainedValue getPlacesBox() {
return placesBox;
}
public void setError(String string) {
error.setInnerText(string);
}
}
[/code]
PS, will attached code be displayed?
--
Jan Vladimir Mostert
BEngSci
Mail: j...@mycee.com
MyCee Technologies
On Mon, Jan 31, 2011 at 8:10 PM, Jeff Larsen wrote:
> What framework are you using to do your MVP stuff? this looks a lot like
> gwt-presenter or gwtp.
>
>
> Ignoring GIN for a second, because this is easier to illustrate without
> DI,
>
> add the method
>
> public Widget getView() {
> return display.asWidget();
> }
>
> RorPresenter presenter = new RorPresenter(new RorView(), eventBus);
> presenter.bind();
> RootPanel.get().add(presenter.getView());
>
>
> This should get you your button clicks to give you your Window.alerts.
>
> --
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Re: GWT + JSP = AdSense-Content?
I haven't seen anyone doing a full-on system with "html" pages and GWT widgets, but it can be done, even though I personally think GWT was not designed for this. Maybe have a look at the hash-bang ( #! ) as an option, Google bots have a special way of indexing pages using hashbang (they send a special type of request to root page which you can then handle and send back different content specially crafted for the bot, don't know if adsense will work in the same way -- Jan Vladimir Mostert BEngSci Mail: j...@mycee.com MyCee Technologies On Mon, Jan 31, 2011 at 8:04 PM, Johannes Stein < johannes.st...@googlemail.com> wrote: > So you think this could be a possibility to get pages understand by > AdSense? > We need content-related ads, thats why im asking for that. > > Another Solution could be stop developing with gwt an use JSF > instead... Hm... > > > On 31 Jan., 18:55, Jan Mostert wrote: > > I'm currently bootstrapping a GWT application with a JSPX page, the pages > I > > want to have indexed are pure JSPX pages, the backend page is a JSPX page > > with GWT widgets being placed inside divs. > > It won't be much slower than a regular JSPX page, except for the > > GWT-javascript that needs to be loaded with each page load. > > > > On Mon, Jan 31, 2011 at 7:31 PM, Johannes Stein < > > > > > > > > > > > > > > > > johannes.st...@googlemail.com> wrote: > > > Whats about the idea to load content and keywords for adSense > > > seperately via JSP and to embed the GWT-Module into this JSP pages? So > > > it will be possible to load content and keywords synchronously , so > > > that Google-Bot has something to read. > > > > > What do you think? Could this be an elegant solution? Or will it have > > > huge effects to the performance? > > > > > -- > > > 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 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-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. > > -- 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.
Re: GWT + JSP = AdSense-Content?
I'm currently bootstrapping a GWT application with a JSPX page, the pages I want to have indexed are pure JSPX pages, the backend page is a JSPX page with GWT widgets being placed inside divs. It won't be much slower than a regular JSPX page, except for the GWT-javascript that needs to be loaded with each page load. On Mon, Jan 31, 2011 at 7:31 PM, Johannes Stein < johannes.st...@googlemail.com> wrote: > Whats about the idea to load content and keywords for adSense > seperately via JSP and to embed the GWT-Module into this JSP pages? So > it will be possible to load content and keywords synchronously , so > that Google-Bot has something to read. > > What do you think? Could this be an elegant solution? Or will it have > huge effects to the performance? > > -- > 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. > > -- 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.
Re: Spring ROO GWT with GIN injection on widgets created by ui:binder.
Hi Jeff, how and where do I need to retrieve the view from the presenter and does the binding happen automatically when I do that? Do you perhaps have a sample snippet of code that will make the binding happen? Those clickHandlers I'll clean up after I got this simple prototype working (this GIN / Guice magic is still very new to me), thanks :-) On Mon, Jan 31, 2011 at 5:35 PM, Jeff Larsen wrote: > You will need to retreive the view from the presenter in order for the > handlers to be set via the bind method. > > An additional stylistic point: > > > private ClickHandler myButtonClickHandler; > > private ClickHandler yourButtonClickHandler; > > > You probably don't need these. you can use myButton.addClickHandler and > yourButton.addClickHandler instead. > > -- > 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. > -- 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.
Re: Spring ROO GWT with GIN injection on widgets created by ui:binder.
Hi Jeff, how and where do I need to retrieve the view from the presenter and does the binding happen automatically when I do that? Do you perhaps have a sample snippet of code that will make the binding happen? Those clickHandlers I'll clean up after I got this simple prototype working (this GIN / Guice magic is still very new to me), thanks :-) On Mon, Jan 31, 2011 at 5:35 PM, Jeff Larsen wrote: > You will need to retreive the view from the presenter in order for the > handlers to be set via the bind method. > > An additional stylistic point: > > > private ClickHandler myButtonClickHandler; > > private ClickHandler yourButtonClickHandler; > > > You probably don't need these. you can use myButton.addClickHandler and > yourButton.addClickHandler instead. > > -- > 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. > -- 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.
