Re: Exporting Instance Methods to Hand-Written Javascript

On Monday, April 2, 2012 10:26:27 PM UTC+2, Geoffrey Wiseman wrote: I have a piece of GWT code that I wanted to invoke from outside handwritten JavaScript. There's an example shown here under Calling a Java method from Handwritten JavaScript:

Re: GWT 2.5 and beyond

I second that On Friday, March 30, 2012 1:43:32 PM UTC+3, jimo wrote: Hello, I'm currently using GWT for a project and am interested in its future, as I've noticed that there hasn't been much activity (source changes, etc.) of late ... Thanks, Jim -- You received this message

Leaks with IFrames and JSONP

Hi, I have been spending now 5 days trying to track down memory leaks in my big GWT application. I noticed that every time I call a JSONP service that I am leaking (size depends on the data received from that service). I also noticed that when I put GWT in an IFrame and remove that IFrame

How to make a hourglass pointer?

For lengthy process, I want to set the mouse pointer to hourglass, how to do it in GWT? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit

Filter Tree in GWT

Hi How to create a filter tree in *GWT* using *CellTre*e, a filter tree is some Tree which has an filter(TextBox) where we can enter values for the leaf node. Once we start entering values we get the tree branches along with leaf nodes reflected on the Tree panel(we have our tree inside a

Re: How to make a hourglass pointer?

You have to set the CSS rule cursor:wait or cursor:progress on the element where the mouse cursor should be changed. If it should change for the whole site, you would add it to the body tag (accessible through RootPanel.get()) or to a glasspane like div that you maybe already have for

Re: capture image from mysql

Oh how wonderful! began to work without any changes! I believe it was some cache or even eclipse the browser that was forcing the error! Thanks guys! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to

Any widget in GWT to filter node in Tree widget

Hi, Is there any widget in GWT to filter node in Tree widget? -- Best Regards, Vaibhav http://about.me/vaibhavbhalke -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

Alan, Thanks as always for your courteous replies. I'm grateful for the efforts the Google developers put into GWT, as any other enterprise building such a framework would most certainly charge the Earth for it while also crippling its functionality in exchange for customer lock-in. Google

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

While I think that the GWT community is one of the best ones out there and I have no doubt about our ability to pick this up should it ever be dropped by Google, I have to agree with Joseph. I've already been told a few times that the future of GWT is uncertain. Again, while I know and I am

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

+1 On Tue, Apr 3, 2012 at 10:42 AM, Alfredo Quiroga-Villamil laww...@gmail.com wrote: While I think that the GWT community is one of the best ones out there and I have no doubt about our ability to pick this up should it ever be dropped by Google, I have to agree with Joseph. I've already

Re: GWT history handling library - give it a try

Thank you for a response. If I understood you correctly - you propose some kind of Place which will contain props of all components. (sorry if I misunderstood you) Personally myself don't like this solution. Place has nothing to do with its components state. When writing an application I don't

Re: GWT history handling library - give it a try

You're partly right in my opinion. What I exposed is (part of) a (siplified) library approach VS the typed, Place approach. A Place is an Object Oriented representation of a client side URL, tied to your browser history, and offers you typed methods to have in an object oriented way all the

Re: GWT history handling library - give it a try

To be clear, I looked into your library. If I understand it correctly what you do (just like in the sample I posted above) is to map an URL from/to a ComponentState, which has a representation of the state of the object as a MapString, String. Your ComponentState is at last a wrapper of the

Re: GWT history handling library - give it a try

On Tuesday, April 3, 2012 5:58:54 PM UTC+2, Kostya Kulagin wrote: When writing an application I don't want speak on a language of params in URL, parsing those and update state of components. I want to speak on a Object language. My object has a state - it saves it, it restores it.

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

Hi Joseph On 04/03/2012 08:34 AM, Joseph Lust wrote: Alan, Thanks as always for your courteous replies. I'm grateful for the efforts the Google developers put into GWT, as any other enterprise building such a framework would most certainly charge the Earth for it while also crippling its

How to make label auto click

Hi, I have wrapped a div into Label. Added clickhandler to label. Now i want that at some point of time, this label should be autoclicked but we dont have anything like click() method for label as we have for button.click(). So how can i achieve this ? Thanks Deepak Singh -- You received this

Re: CustomScrollPanel issue (extra div overlays generated impacting performance?)

Hi Seth, I added the styles to myVerticalScrollBar. and added the entire page content to MyScrollpanel but still the default scrollbar is there. Its not overridden. On Mon, Apr 2, 2012 at 9:39 PM, GWTter seth@gmail.com wrote: Hi Deepak, Yes, you would need to apply some style to your

Re: Filter Tree in GWT

Can some one refer the below link and let us know about FilterTree http://stackoverflow.com/questions/9991133/getting-all-suggestions-from-the-suggestbox-in-gwt/9993597#9993597 Thanks On Tuesday, 3 April 2012 15:39:20 UTC+5:30, Qrunk wrote: Hi How to create a filter tree in *GWT* using

Re: How to make label auto click

On 3 April 2012 10:57, Deepak Singh deepaksingh...@gmail.com wrote: I have wrapped a div into Label. Added clickhandler to label. Why? If you want to use a container, then I would suggest SimplePanel or FlowPanel. I would keep Labels for displaying simple text. Now i want that at some point of

Handling History items when using FilteredActivityMapper and CachingActivityMapper

I am using a FilteredActivityMapper to redirect requests, in front of a CachingActivityMapper, but I'm getting strange behavior. My filter has defined the following: if (agreement not accepted): return Place B if (not logged in): return Place C return Place A I initialize my browser history in

Re: How to make label auto click

GWT doesn't really support programmatically creating browser events. Not quite true. See this SO posthttp://stackoverflow.com/questions/1238355/firing-click-event-from-code-in-gwt. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To

Re: How to make label auto click

No probs. I solved my prob by changing Div to HtmlPanel. Thanks for your support. On Wed, Apr 4, 2012 at 1:08 AM, Boris_siroB boris.brud...@gmail.com wrote: GWT doesn't really support programmatically creating browser events. Not quite true. See this SO

Re: How to make label auto click

On 3 April 2012 12:38, Boris_siroB boris.brud...@gmail.com wrote: GWT doesn't really support programmatically creating browser events. Not quite true. See this SO post. I wrote doesn't really, not doesn't. :-) Still, all this mucking about in the DOM is very hard to (unit) test. In most cases,

JSR303 Pre-Persist / Pre-Persist / Pre-Remove Validation not covered by onConstraintViolations() and throws Exception

Hi all, I'm writing Custom Validators (server side I mean) in order to validate an entity before a persist() call (and only in this specific case). Actually my final goal is to display localized messages when users want to insert a duplicate entry in my CRUD Webapp. To do this, i have

Re: JSR303 Pre-Persist / Pre-Persist / Pre-Remove Validation not covered by onConstraintViolations() and throws Exception

Maybe i have to override SimpleRequestProcessor.process(RequestMessage req, ResponseMessage resp) around // Validate entities ListViolationMessage errorMessages = validateEntities(source); if (!errorMessages.isEmpty()) { resp.setViolations(errorMessages); return; }

Re: JSR303 Pre-Persist / Pre-Persist / Pre-Remove Validation not covered by onConstraintViolations() and throws Exception

Only the default validation group is supported GWT at this time. I have no good solution for using another validation group because if you throw a validation exception from an handler, it triggers the wrong method of the ReceiverT on the client side (onServerFailure instead of on constraint

Nitin Thakur wants to chat

--- Nitin Thakur wants to stay in better touch using some of Google's coolest new products. If you already have Gmail or Google Talk, visit: http://mail.google.com/mail/b-c29e5f6f40-5a216f8369-2GWrRBK3CmPjqqrTLgmmB6UgxZk You'll

Error in docs

On this page https://developers.google.com/web-toolkit/doc/latest/DevGuideRequestFactory you claim *In persistence frameworks like JDO and JPA, entities are annotated with @Entity* This is completely incorrect for JDO. It doesn't have @Entity, it has @PersistenceCapable. Simple review of the JDO

how can i add a double click event to Tree component

Hi All, Very good morning, how can I add a double click event to Tree component. please help on this regard. appreciate your help. Thanks Daya -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to

Error running ValidationTool using Maven on Eclipse Indigo 3.7.2

Dear all, I have followed the instructions in the GWT Wiki[1], including the lifecycle mapping required to execute plugins under Indigo. However, I receive the following (rather uninformative) error on build: Error executing

What is the substitute for package com.google.gwt.event.dom.client does not exist for 1.5.3

Hi Guys, What is the substitute way for package com.google.gwt.event.dom.client as it does not exist for 1.5.3? I am migrating codes from GWT 2.0.3 to 1.5.3, so above package is not there in 1.5.3. So It would be very helpful if someone can tell me how should I proceed for down-gradation. Found

Configuring HTMLUnit to accept self signed SSL certificate

Hi, I'm trying to run a GWTTestCase which tries to access a SslSocketConnector which I have configured together with a Jetty server in the Maven pom.xml. It seems that the integrated HTMLUnit is not configured to allow SSL connections using a self signed certificate (API:

com.google.gwt.user.client.rpc.StatusCodeException: 404

I have launched mgwt showcase demo project to my PC and able to do all actions what i am seeing on http://mobilegwt.appspot.com/showcase/# from source code (with Eclipse Helios) . The problem is when I add RPC in order to contact server (local) getting

Can I do this with GWT..?

I am a beginner and try to find out if what I want to do is possible with GWT and how one should do it: 1. load a font and render words (possibly rotated) on the screen 2. animate drawn objects like words, e.g. make them 'fly' from one side of the screen to the other. 3. do transformation

GWT Maven mutli module project with i18n results in duplicate class errors

Hello, We're working on a large scale project with GWT and Maven as it's build system For every application sub system, we've created a separated GWT module. Each module, is a simple jar with gwt module xml with the following maven config (for example): artifactIdevents/artifactId

Help required for eclipse setup for gwt project

Hi, I am trying to setup my eclipse IDE for gwt development. I am following the instructions from the below URL https://developers.google.com/web-toolkit/usingeclipse I downloaded the eclipse and installed the plugins and restarted the eclipse. As per the above article, when i tried to create

Issue with logout icon

We are facing issue with loading icon edges for logout. If we set light gray for corners of the icon, it is looking good when background is light. But when the background is dark, corners are visible and not looking good. The loading file is a GIF file. -- You received this message

Re: What is the substitute for package com.google.gwt.event.dom.client does not exist for 1.5.3

Can Someone please help me out on this? Regards, Mithun On Mon, Apr 2, 2012 at 6:48 PM, mithun.h...@gmail.com mithun.h...@gmail.com wrote: Hi Guys, What is the substitute way for package com.google.gwt.event.dom.client as it does not exist for 1.5.3? I am migrating codes from GWT 2.0.3 to

Smart GWT use for commercial software development.

Hi All, Wanted to know if smart GWT can be used for commercial application development.Do I have to purchase a license for the same or can it be installed and used without any purchase of a license. Talking of more detail if Smart GWT is free to use then can all the widgets which are included

App Engine Connected

Hello Everyone, first of all I'm developing on Ubuntu 10.04 with Eclipse 3.7.2, GWT 2.4.0, App Engine 1.6.4 and Android 2.2. Right now I'm doing tutorial from this site: https://developers.google.com/eclipse/docs/appeng_android_install_setup My problem is that the same tutorial done on

Re: What is the substitute for package com.google.gwt.event.dom.client does not exist for 1.5.3

Hi, I have posted following post on GWT groups on yesterday. But I am not able to see it through GWT google groups. Please let me know how can I see the post over there. Thanks, Mithun On Tue, Apr 3, 2012 at 3:56 PM, Mithun Hore mithun.h...@gmail.com wrote: Can Someone please help me out on

Selection gets lost for multiple selections (when Scroll-Bar is used) in IE

What steps will reproduce the problem? 1. Select first text field 2. Scroll till the end to select all the items (Use scroll-bar to select the below item) 3. Press shift and try to select last text field in order to select all the items in the window. The selection gets lost. What is the expected

What is the substitute way for package com.google.gwt.event.dom.client as it does not exist for 1.5.3 in 2.0.3

What is the substitute way for package com.google.gwt.event.dom.client as it does not exist for 1.5.3? I am migrating codes from GWT 2.0.3 to 1.5.3, so above package is not there in 1.5.3. So It would be very helpful if someone can tell me how should I proceed for down-gradation. Found in GWT

Error in DTD gwt-module.dtd

My dear friends at Google, Are you aware the following DTD has an error? http://google-web-toolkit.googlecode.com/svn/tags/2.4.0/distro- source/core/src/gwt-module.dtd : BEGIN ::: This page contains the following errors: error on line 17 at column 2: StartTag:

Fetching images for users: where to put them?

Hello, I haven't been able to figure this out after spending 3 hours on Google. I can fetch an image, but I don't know where to put them. If I just use new File(image.jpg), it will end up in my tomcat bin/ folder. Some sugggests to use getServletContext().getRealPath(/); but it would block

gwt

How to download use projectCreator -- 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

Referencing a GWT project from another - CreateProcess error=206, The filename or extension is too long

I am already using an open source GWT project (iServe) and I would like to integrate into it another open source GWT project (PetalsBPM), by which I mean being able to call it and reference its methods. Both projects (which include multiple modules) have been imported into Eclipse

Re: CustomScrollPanel issue (extra div overlays generated impacting performance?)

Hi Deepak, The most you should need to do is the following: AbsolutePanel absPanel = new AbsolutePanel(); for(int i = 0; i 10; i++){ SimplePanel simp = new SimplePanel(); simp.setHeight(100px); simp.setWidth(500px); simp.getElement().getStyle().setBackgroundColor(green);

How to unsubscribe handler from EventBus?

Hello I have two widgets,and both of them implement same event handler,subscribe to same EventBus to listen same event.What I expect is after view switching from widget1 to widget2,widget1 can be unsubscribed from EventBus and collected by browser,so when event is fired again,only widget2 will

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

+ 1... Working on web apps since web came to existence asp, jsp, cgi, DHTML, javascript, struts and it was a real mess and did not truly enjoy it. Also,apps created were error prone with code bloat and good design was messy and a challenge. The power of true OO, with Java, generics and

[gwt-contrib] Fix issue 5658: PlaceHistoryGeneratorContext now examines PlaceTokenizers' hierarchy. (issue1674804)

Reviewers: rdayal, Description: Fix issue 5658: PlaceHistoryGeneratorContext now examines PlaceTokenizers' hierarchy. Please review this at https://gwt-code-reviews.appspot.com/1674804/ Affected files: M user/src/com/google/gwt/place/rebind/PlaceHistoryGeneratorContext.java M

[gwt-contrib] @com.google.gwt.user.client.impl.DOMImpl::eventGetTypeInt(Ljava/lang/String;)': JS value of type null, expected int

Hello, I am running myapp in dev mode in chrome and I got the following error. Versions are : gwt 2.4.0v201203300216-rel-37 / eclipse 3.7 / chrome 19.0.1084.1 dev-m After a search in this group, I didn't found something related to this issue, thus I post it. Yves 20:54:31.000 [ERROR] [myapp]