Re: implementing Java's URI in GWT
On Tuesday, February 7, 2012 10:44:56 PM UTC+1, Sebastian Gurin wrote: On Tue, 7 Feb 2012 13:39:32 -0800 (PST) Thomas Broyer wrote: AIUI,MIT license allows you to re-license the code under Apache (sublicense). But I wonder why you simply don't use the regex from the RFC? For a java programmer it is nicer to use the java API if possible, I think... I was suggesting using the RFC as the *starting point*, rather than some JS code by another developer (which itself is based on the regex from the RFC) -- 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/-/aKHRh_BSGYoJ. 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: no RadioButtonCell in GWT 2.4 Cell?
You can use a CheckboxCell coupled with a SingleSelectionModel, the selection model will take care of keeping only a single checkbox selected. Or search the archives of this group, someone posted a RadioButtonCell implementation a few months ago. -- 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/-/LDMGGg1tZlsJ. 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.
How to hide a column in CellTable
Hello, I tried using setColumnWidth to 0px and also tried clearColumnWidth... But its not working... Any suggestions? I am using IE8 in quirks mode...Thanks in advance -- 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 hide a column in CellTable
http://stackoverflow.com/questions/7116758/how-to-hide-column-in-cell-table-gwt watch this it might be useful for you On Wed, Feb 8, 2012 at 2:53 PM, Vibhas Zanpure vibhas.zanp...@gmail.comwrote: Hello, I tried using setColumnWidth to 0px and also tried clearColumnWidth... But its not working... Any suggestions? I am using IE8 in quirks mode...Thanks in advance -- 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. -- Regards, v.karthik, +919967930663. -- 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 hide a column in CellTable
Thanks Karthik for the reply :)... However, in my case, I cant use fixed table layout and therefore can't use setColumnWidth to 0px... So is there any other way ? On Feb 8, 2:30 pm, karthik vadapalli karthik29...@gmail.com wrote: http://stackoverflow.com/questions/7116758/how-to-hide-column-in-cell... watch this it might be useful for you On Wed, Feb 8, 2012 at 2:53 PM, Vibhas Zanpure vibhas.zanp...@gmail.comwrote: Hello, I tried using setColumnWidth to 0px and also tried clearColumnWidth... But its not working... Any suggestions? I am using IE8 in quirks mode...Thanks in advance -- 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. -- Regards, v.karthik, +919967930663. -- 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.
GWT, JQuery, Tipsy
Hi All, I need to get tipsy ( http://onehackoranother.com/projects/jquery/tipsy/ ) working with GWT as the designers have introduced this in along with GWT and I can't face to telling them tipsy can't be supported! From analysis - it it works with JQUERY to traverse through the DOM and looks for the title attribute on an element and if it finds this attribute it adds a mouse over/mouse out to that element. I can get this working without GWT and in the host page (by importing the js files required) but when I bring back in the GWT js bootstrap it stops working? I need to populate the tipsy tooltips for both elements in the host page also elements that are defined in the ui.xml files what I have been thinking/researching is that if it would be feasible to call the tipsy JS traverse command directly from GWT via the JSNI when the DOM has been built in GWT? Does that sound feasible? anyone got any suggestions/advice on how to crack this one? Thanks in advance.. -- 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/-/mBJME9gMRS4J. 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.
how to use JNDI datasource in gwt 2.4 hosted mode?
I try to use JNDI datasource in gwt 2.4 hosted mode as follow; Context ctx = new InitialContext(); ctx.bind(jdbc/ALS, ds); but then javax.naming.NoInitialContextException is thrown. the error message is need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.inintial how to fix this problem? 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.
Re: Modify DateBox behaviour
HI Jhulford, I dont get it. What should my parse method do if I not want my Datebox to modify the values entered in the DateBox? Should it just return null ? Regards On Feb 7, 3:34 pm, jhulford jhulf...@gmail.com wrote: You can pass in your own Format implementation when creating your DateBox and you'll have total control how the text value input from from the user is parsed into a Date object. On Feb 7, 1:51 am,Appienappienvanv...@gmail.com wrote: Hi folks, Currently I'm struggling the DateBox widget of GWT. It's a nice widget however I can't find a way to modify its default behaviour. When I know enter e.g. '12/2/12' it automaticly get parsed and changed the input to '12/2/0012'. However I want to stop the DateBox from automatically changing the input and just mark it with the red css styling if it doesn't match the regular expression dd/mm/. Is there a way to stop DateBox from automaticallychanging the input? I've already found the DateBox.DefaultFormat object and found reference to handler, but could not find the proper way to implement it. Thanks and regards! -- 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: MVP framework
Perfect tips Thomas. Thank you! Have a question about this item: You should check whether the activity is still active before calling PlaceController#goTo from your Receiver: the user might have navigated away from the activity already. How we can check it? placeController.getWhere() ? -- 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/-/iVyoTYhBdvEJ. 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: Places Activities - best practice of asynchronous data loading
Thank you for your replies.
Thomas, it was me who misunderstood your answer ;-). So are saying that if
view is calling fetchXxx it is actually fetching data. So, I can rename
then method from fetchXxx to onDataNeeds and its fine? But back to the
problem, whats best solution (just interface with methods) for following
situation:
1) Presenter is starting view.
2) View is building some widgets, components etc.
3) One widget need to be fill with data of EntityProxy (so call to
presenter is needed).
4) After having a response, view continues to build more widget according
results.
5) For some extra widgets view has created, we need another bunch of data
based on concrete EntityProxy (so call for extra data).
6) That widgets need to be filled after response from presenter is received.
Because of asynchronous communication, there must be defined setter
methods on the view (if I don't use callbacks from the view, eg Receiver)
for setting the reponses. These methods tends to be a little problematic
because you probably have to find right widget the response is concerned to
(this is not needed with callbacks because you have your final variables
available). And this is my problem.
Am I really violating MVP design with the callbacks? Because this finding
of widgets / elements after response is received can be time consuming.
Solution with callbacks.
interface presenter {
onDataNeeds(Receiver callback);
onExtraDataNeeds(EntityProxy item, Receiver callback);
}
No special methods on view. But without callbacks, there must be two setter
methods, eg:
interface view {
setData(data);
setExtraData(EntityProxy item);
}
You need to find correct widget in setExtraData according item. You cannot
pass widget information to presenter. And for example if you have table and
want to modify some row, you have to go through it and find that row based
on EntityProxy item.
Zdenek
On Tue, Feb 7, 2012 at 5:16 PM, Thomas Broyer t.bro...@gmail.com wrote:
On Tuesday, February 7, 2012 3:09:36 PM UTC+1, Zdenek wrote:
Thank you for your reply. I probably didn't describe my question exactly
because you misunderstood it completelly.
I'm talking about GWT MVP approach through Places Activities -
http://code.google.com/**webtoolkit/doc/latest/**
DevGuideMvpActivitiesAndPlaces**.htmlhttp://code.google.com/webtoolkit/doc/latest/DevGuideMvpActivitiesAndPlaces.html
Places and Activities, despite what can be said in the docs, have nothing
to do with MVP (you can very well make an Activity that doesn't use MVP).
Whether you use Activities or not (e.g. following the part II tutorial)
doesn't change your question.
- I'm providing fully MVP friendly interfaces that looks nearly same as in
that article (View implements it and activity implements its Presenter
interface part).
- I'm not talking about fetching data in views anywhere in my question,
only whether view can pass Receiver into Activity.
You're defining fetchXxx methods on your presenter, to be called by the
view, so the view indeed is fetching data (through the presenter, but
that doesn't change the problem).
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Re: Exception trigger if server is not working
Thanks for reply Filipe, I will try to catch StatusCodeException. Thanks for all. -- 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 hide a column in CellTable
Well the stackoverflow thread has actually the solution. You can just remove the column and add it when you need it. -- 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/-/pF4OPXWUxNoJ. 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, JQuery, Tipsy
I don't see why not. This is what I would do:
1) create a folder named public at the same level of your project's *.gwt.xml
file
2) In your project's *.gwt.xml file include the required javascripts,
In your case jquery.js and tipsy.js or whatever, like this:
inherits name=com.google.gwt.user.User /
...
script src='jquery.js' /
script src='tipsy.js' /
3) create a method for invoking tipsy natively:
public static native void tipsy(String id)/*-{
$wnd.$('#'+id).tipsy();
}-*/;
A tip, you can use GWT dom classes for accessing the DOM elements directly and
safely.
Good look, tell us about your results!
On Wed, 8 Feb 2012 02:27:28 -0800 (PST)
kellizer kelli...@gmail.com wrote:
Hi All,
I need to get tipsy ( http://onehackoranother.com/projects/jquery/tipsy/ )
working with GWT as the designers have introduced this in along with GWT
and I can't face to telling them tipsy can't be supported!
From analysis - it it works with JQUERY to traverse through the DOM and
looks for the title attribute on an element and if it finds this
attribute it adds a mouse over/mouse out to that element. I can get this
working without GWT and in the host page (by importing the js files
required) but when I bring back in the GWT js bootstrap it stops working?
I need to populate the tipsy tooltips for both elements in the host page
also elements that are defined in the ui.xml files what I have been
thinking/researching is that if it would be feasible to call the tipsy JS
traverse command directly from GWT via the JSNI when the DOM has been built
in GWT? Does that sound feasible? anyone got any suggestions/advice on how
to crack this one?
Thanks in advance..
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Re: unexpected padding under canvas element
Hi Philippe, Another alternative which fixes the root cause of the issue, is to call - canvas.getCanvasElement().getStyle().setDisplay(Display.BLOCK); The problem is that the canvas display mode is inline, which causes strange alignment issues like these (strange that is, unless you want it to behave as inline element). You can see this in action by adding a display:block to the canvas element using your browser's dev tools at http://gwtcanvasdemo.appspot.com/. Chris On Tue, Feb 7, 2012 at 4:10 PM, Philippe Lhoste phi...@gmx.net wrote: On 07/02/2012 15:20, Rob wrote: s.setProperty(lineHeight, 10, Style.Unit.PX); That works for me too. Thank you for taking the time to look at it. It is always an opportunity to learn new things... :-) After sleeping I see that I was forgetting the!doctype html at the top of my static files, which caused them to render differently, without the space. So it's not a GWT issue. And after seeing your line-height suggestion, I thought of vertical-align. Setting vertical- align:bottom (vs default of 'baseline') on the canvas eliminates the extra space, as desired. Aah, smart, cleaner than setting line-height to an arbitrary value, indeed. Good to know. Thanks. -- Philippe Lhoste -- (near) Paris -- France -- http://Phi.Lho.free.fr -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 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: FF10, here we go again
On Mon, Feb 6, 2012 at 8:08 PM, Filipe Sousa nat...@gmail.com wrote: After applying the patch under code review I did $ yum install xulrunner-devel.x86_64 $ make BROWSER=ff100 ARCH=x86_64 DEFAULT_FIREFOX_LIB=/usr/lib64/xulrunner-devel-2 GECKO_LIBS=/usr/lib64/xulrunner-devel-2/lib Works beautifully well on my Debian GNU/Linux (sid) x86_64: $ aptitude install xulrunner-dev $ make BROWSER=ff100 ARCH=x86_64 DEFAULT_FIREFOX_LIB=/usr/lib/xulrunner-devel-10.0 GECKO_LIBS=/usr/lib/xulrunner-devel-10.0/lib Thank you very much Felipe! Cheers, -- Pablo Aguiar (scorphus) scorp...@gmail.com Free/Open Source Software Developer/Consultant FOSS Infrastructure Specialist http://www.phpeclipse.com/wiki/Community http://sourceforge.net/users/scorphus http://www.bookdepository.co.uk/?a_aid=063afaa_bid=1d4f390echan=sgmhttps://mail.google.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.
Re: FF10, here we go again
I had the same issue. After installing the plugin provided by Filipe, it was still getting the dialog. I compiled this version for ubuntu 11.04 x64: http://dl.dropbox.com/u/24610398/gwt-dev-plugin.xpi -- 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/-/YkUCzVJtLcYJ. 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.
GWT strange code generation on float numbers
Hello everyone, I found interesting issue. Suppose I have this java code: float f = 0.01f; someFunc(f) which is generated by GWT into js code, something like that someFunc(9.9534e-7) So my question is: if GWT sees constant in code why it processes this constant so strange? I expect to see in generated js this call: someFunc(0.01) Is there some complex float numbers processing in gwt-dev? Thank you, Andrew -- 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/-/Xu_5RbBiR5cJ. 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.
Embedding an external site into my GWT app
I'm building a GWT application that looks great. At the end of the page I'd like to include a WordPress blog that I'm developing. In order to do that I want to use a com.google.gwt.user.client.ui.Frame so that an IFrame gets created, and the blog just gets seamlessly embedded. I've built this and it seems to work, although there's a problem with the size of the IFrame. I'm not sure how it's getting sized, but it's too small so that scrollbars are thrown onto it. This makes the embedding not so seamless. The real problem is that in general I know the width of the blog which is static, but the height is dynamic. What should I be doing so that this second webiste can be seamlessly embedded into my GWT app? -- 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/-/CFVLgH8UHdcJ. 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.
I need help/tips with general application architecture
Hello, I've been using GWT for about two years now. In this period I've rewritten major parts of my application a few times. However: as I implement more and more stuff into it, I lose overview and sometimes am dazzled by the complexity my application has reached. It's not that the application is big - it isn't. It barely consists of some under 500 classes. Do you have any hints or suggestions on how to keep an application as simple as possible (code- and class-wise) while also ensuring that the application consists of highly reusable classes? At the moment my application is written from scratch. I haven't used any UIBinders or any other framework - for the sake of compatibility (I want to be able to update to next major GWT release as fast as possible). My project consists of the client, server and shared packages. I'm having a hard time with my client-package - the server- files and -classes are just fine (I have a few static services and some servlets, that are used during GWT-RPC). My shared package contains all my DTOs that I'm sending back and forth - nothing else. In my application the users can log into their (supposed) game accounts and browse the inventory of their characters. They can also browse all items that are available on the server as well as all NPCs (non-player-characters) that are available on the server. The celltable, pagination and filtering controls are used within all those 3 pages. However: I feel that the code is somehow overly complex and I sometimes loose track about the eventhandlers and their implementations etc. What is the right way to go about a GWT application design? You can find my project including the source-code here: https://code.google.com/p/odrop/ . I figured it's very easy to add functionality, but it's pretty hard to keep it all very flexible. I'm grateful for every suggestion or tip (book-suggestions, tutorials or anything else on this matter is very welcome). I'm not using any framework on top of GWT as I feel like I don't know what's going on under the hood if I did use them. Thank you very much in advance :). divStar. -- 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: Embedding an external site into my GWT app
Never done it before so maybe it doesn't work, but I would try:
yourFrame.addLoadHandler(new LoadHandler() {
public void onLoad(LoadEvent event) {
//Frame loaded. Read the content document height and resize the frame
FrameElement frameElement = yourFrame.getElement().cast();
Document contentDoc = frameElement.getContentDocument();
if(contentDoc != null) {
int contentHeight = contentDoc.getDocumentElement().getOffsetHeight();
yourFrame.setHeight(contentHeight + px);
}
}
});
Maybe your need to wrap the implementation of onLoad() in a
Scheduler.get().scheduleDeferred(...) to make sure that the content
document and that getOffsetHeight() is available.
-- J.
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Re: ff10 gwt dev plugin x86
Sorry but it is not working ! On Feb 6, 7:07 pm, Filipe Sousa nat...@gmail.com wrote: and for fedora 16 i686 (no tested)http://dl.dropbox.com/u/5176435/gwt-dev-plugin-i686.xpi -- 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: Modify DateBox behaviour
No, you'll want your parse method to handle the two digit year by detecting that the user keyed that and then just returning a Date object that has the valid years in it. On Feb 8, 6:23 am, Appien appienvanv...@gmail.com wrote: HI Jhulford, I dont get it. What should my parse method do if I not want my Datebox to modify the values entered in the DateBox? Should it just return null ? Regards On Feb 7, 3:34 pm, jhulford jhulf...@gmail.com wrote: You can pass in your own Format implementation when creating your DateBox and you'll have total control how the text value input from from the user is parsed into a Date object. On Feb 7, 1:51 am,Appienappienvanv...@gmail.com wrote: Hi folks, Currently I'm struggling the DateBox widget of GWT. It's a nice widget however I can't find a way to modify its default behaviour. When I know enter e.g. '12/2/12' it automaticly get parsed and changed the input to '12/2/0012'. However I want to stop the DateBox from automatically changing the input and just mark it with the red css styling if it doesn't match the regular expression dd/mm/. Is there a way to stop DateBox from automaticallychanging the input? I've already found the DateBox.DefaultFormat object and found reference to handler, but could not find the proper way to implement it. Thanks and regards! -- 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: FF10, here we go again
Hello everyone, I have built the GWT Dev Plugin for Firefox 10 and could be downloaded from hier: https://docs.google.com/leaf?id=0Bz789tz1BWLqNGRhZWFiOWUtODY4Yy00MDU5LTg5ZjItMGE4NjE0MTc1Y2E1 I hope it will help you. Waruschan Babachan -- 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/-/ddhxZlAVlHgJ. 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.
GWT Developer Plugin for Firefox 10
Click on the following link to download gwt dev plugin for firefox 10: https://docs.google.com/leaf?id=0Bz789tz1BWLqNGRhZWFiOWUtODY4Yy00MDU5LTg5ZjItMGE4NjE0MTc1Y2E1hl=de Enjoy it :-) Waruschan Babachan -- 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: FF10, here we go again
I just installed this, but when I try to run in dev mode, I'm told Sorry, the GWT Developer Plugin only supports Firefox 3.0 - 8.0 at present On Feb 8, 1:10 pm, wbabachan wbabac...@googlemail.com wrote: Hello everyone, I have built the GWT Dev Plugin for Firefox 10 and could be downloaded from hier: https://docs.google.com/leaf?id=0Bz789tz1BWLqNGRhZWFiOWUtODY4Yy00MDU5... I hope it will help you. Waruschan Babachan -- 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.
warningThreshold compile error
I have a project that worked fine up until this morning. By accident, I removed the GWT SDK from the C/P and now I'm getting: [ERROR] Unexpected internal compiler error java.lang.NoSuchFieldError: warningThreshold at com.google.gwt.dev.javac.JdtCompiler.getCompilerOptions(JdtCompiler.java:413) at com.google.gwt.dev.jdt.AbstractCompiler.getCompilerOptions(AbstractCompiler.java:561) at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox.init(AbstractCompiler.java:474) at com.google.gwt.dev.jdt.AbstractCompiler.init(AbstractCompiler.java:574) at com.google.gwt.dev.jdt.BasicWebModeCompiler.init(BasicWebModeCompiler.java:56) at com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.init(WebModeCompilerFrontEnd.java:65) at com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.getCompilationUnitDeclarations(WebModeCompilerFrontEnd.java:52) at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:569) at com.google.gwt.dev.jjs.JavaScriptCompiler.precompile(JavaScriptCompiler.java:33) at com.google.gwt.dev.Precompile.precompile(Precompile.java:284) at com.google.gwt.dev.Precompile.precompile(Precompile.java:233) at com.google.gwt.dev.Precompile.precompile(Precompile.java:145) at com.google.gwt.dev.Compiler.run(Compiler.java:232) at com.google.gwt.dev.Compiler.run(Compiler.java:198) at com.google.gwt.dev.Compiler$1.run(Compiler.java:170) at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:88) at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:82) at com.google.gwt.dev.Compiler.main(Compiler.java:177) Shutting down PersistentUnitCache thread I've looked on the web and seen comments about moving the build order in eclipse, and although I've tried various combinations I can't seem to find anything that works. Any suggestions? Thanks Alan (eclipse helios/latest 2.4.0 SDK/Win 7 x64) -- 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: FF10, here we go again
This will work only in Linux, Tesed on Fedora 16 64 bit... On Feb 8, 7:21 pm, Thad thad.humphr...@gmail.com wrote: I just installed this, but when I try to run in dev mode, I'm told Sorry, the GWT Developer Plugin only supports Firefox 3.0 - 8.0 at present On Feb 8, 1:10 pm, wbabachan wbabac...@googlemail.com wrote: Hello everyone, I have built the GWT Dev Plugin for Firefox 10 and could be downloaded from hier: https://docs.google.com/leaf?id=0Bz789tz1BWLqNGRhZWFiOWUtODY4Yy00MDU5... I hope it will help you. WaruschanBabachan -- 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 Developer Plugin for Firefox 10
Works only in Linux. Tested on Fedora 16 64 bit... On Feb 8, 7:20 pm, wbabachan wbabac...@googlemail.com wrote: Click on the following link to download gwt dev plugin for firefox 10: https://docs.google.com/leaf?id=0Bz789tz1BWLqNGRhZWFiOWUtODY4Yy00MDU5... Enjoy it :-) Waruschan Babachan -- 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: FF10, here we go again
This xpi works also for OpenSUSE 11.4 / 12.1 x86_64 -- 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/-/hAVET0mfJ1MJ. 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.
dialogBox
i'm new to gwt and need help to understand how dialogBox is working. i have app with 2 widgets, left and right.Left widget has button which on click event shows dialogBox.Right widget is flowPanel with html inside.When dialogBox shows and user click button on that dialogBox, dialogBox should hide and html on right widget should change.But this don't working, dialogBox is hiding but i can't change html in right widget.Actually i can't do anything with both widgets by clicking dialogBox button.Clicking dialogBox button calls procedure to change html in right widget and that has no effect.Same procedure working if is called from left widget.Help please, 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.
Re: FF10, here we go again
Windows 7 64 bits... ? 2012/2/8 wbabachan wbabac...@googlemail.com This will work only in Linux, Tesed on Fedora 16 64 bit... On Feb 8, 7:21 pm, Thad thad.humphr...@gmail.com wrote: I just installed this, but when I try to run in dev mode, I'm told Sorry, the GWT Developer Plugin only supports Firefox 3.0 - 8.0 at present On Feb 8, 1:10 pm, wbabachan wbabac...@googlemail.com wrote: Hello everyone, I have built the GWT Dev Plugin for Firefox 10 and could be downloaded from hier: https://docs.google.com/leaf?id=0Bz789tz1BWLqNGRhZWFiOWUtODY4Yy00MDU5. .. I hope it will help you. WaruschanBabachan -- 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. -- *Juan Carlos Aranda* Inteligencia de Negocios jc_ara...@intel-negocios.com +502 4192 2302 +502 2220 6876 -- 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: WARNING: failed _ah_ServeBlobFilter: java.lang.ClassCastException:
I created a new Roo project in Eclipse. After startup from the command line (mvn gwt:run), I get the same exception the first time I try to access the web app from the browser. Dan -- 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.
Show image with data as byte[]
Hi All, I ahve an image data as byte array. byte[] imageData = x.getBytes(); I need to show it on my html page and am getting this data along with other data through Rpc. What is the way to do it? Thanks Deepak Singh -- 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: FF10, here we go again
Okay. I'm running Linux, but 32-bit. I see some below asking for Win 7 64-bit. Is their gonna be a standard location on Google where the current plugins are kept? Like a well- labeled directory? On Feb 8, 1:23 pm, wbabachan wbabac...@googlemail.com wrote: This will work only in Linux, Tesed on Fedora 16 64 bit... On Feb 8, 7:21 pm, Thad thad.humphr...@gmail.com wrote: I just installed this, but when I try to run in dev mode, I'm told Sorry, the GWT Developer Plugin only supports Firefox 3.0 - 8.0 at present On Feb 8, 1:10 pm, wbabachan wbabac...@googlemail.com wrote: Hello everyone, I have built the GWT Dev Plugin for Firefox 10 and could be downloaded from hier: https://docs.google.com/leaf?id=0Bz789tz1BWLqNGRhZWFiOWUtODY4Yy00MDU5... I hope it will help you. WaruschanBabachan -- 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: FF10, here we go again
The new plugin is pushed: https://dl.google.com/dl/gwt/plugins/firefox/1.0.10862/gwt-dev-plugin.xpi -Alan On Wed, Feb 8, 2012 at 11:11 AM, Thad thad.humphr...@gmail.com wrote: Okay. I'm running Linux, but 32-bit. I see some below asking for Win 7 64-bit. Is their gonna be a standard location on Google where the current plugins are kept? Like a well- labeled directory? On Feb 8, 1:23 pm, wbabachan wbabac...@googlemail.com wrote: This will work only in Linux, Tesed on Fedora 16 64 bit... On Feb 8, 7:21 pm, Thad thad.humphr...@gmail.com wrote: I just installed this, but when I try to run in dev mode, I'm told Sorry, the GWT Developer Plugin only supports Firefox 3.0 - 8.0 at present On Feb 8, 1:10 pm, wbabachan wbabac...@googlemail.com wrote: Hello everyone, I have built the GWT Dev Plugin for Firefox 10 and could be downloaded from hier: https://docs.google.com/leaf?id=0Bz789tz1BWLqNGRhZWFiOWUtODY4Yy00MDU5... I hope it will help you. WaruschanBabachan -- 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: ff10 gwt dev plugin x86
The new plugin is pushed: https://dl.google.com/dl/gwt/plugins/firefox/1.0.10862/gwt-dev-plugin.xpi -Alan On Wed, Feb 8, 2012 at 9:33 AM, wbabachan wbabac...@googlemail.com wrote: Sorry but it is not working ! On Feb 6, 7:07 pm, Filipe Sousa nat...@gmail.com wrote: and for fedora 16 i686 (no tested) http://dl.dropbox.com/u/5176435/gwt-dev-plugin-i686.xpi -- 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, JQuery, Tipsy
Works a treat - thank you very much -- 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/-/a7aSczHMxSMJ. 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: Show image with data as byte[]
You can represent the byte data using base64 and then create a Data URI using the base64 string but IE8 only supports up to 32kb of data via Data URI (IE6/7 are not supported): http://en.wikipedia.org/wiki/Data_URI_scheme If the base64 representation of your image is bigger than 32kb and you want to support IE8 and probably also IE6/7 you need a servlet that returns your byte array with the correct content type header. That way the browser can directly display the image using your servlet url, just like any other image. So instead of returning the byte array in your RPC call you will just return the image url. -- J. -- 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/-/t50HV00QE-IJ. 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: Show image with data as byte[]
So if i use the servlet to return the image data by setting it into response, the will be refreshed for every images . Am i right ? Thanks Deepak On Thu, Feb 9, 2012 at 1:02 AM, Jens jens.nehlme...@gmail.com wrote: You can represent the byte data using base64 and then create a Data URI using the base64 string but IE8 only supports up to 32kb of data via Data URI (IE6/7 are not supported): http://en.wikipedia.org/wiki/Data_URI_scheme If the base64 representation of your image is bigger than 32kb and you want to support IE8 and probably also IE6/7 you need a servlet that returns your byte array with the correct content type header. That way the browser can directly display the image using your servlet url, just like any other image. So instead of returning the byte array in your RPC call you will just return the image url. -- J. -- 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/-/t50HV00QE-IJ. 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. -- Deepak Singh -- 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.
Gwt 2.4 DialogBox close-icon
I want to add a HTML Widget containing a close-icon with a Clickhandler to Dialogbox.setHTML but it only accepts strings. According Issue 1405 (http://code.google.com/p/google-web-toolkit/ issues/detail?id=1405) something is fixed regarding this problem, I'm a bit unsure what and in which version it's in. Can anyone shed som light on this? I know there is solutions extending Dialogbox but if I can skip that it would be great! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-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: Show image with data as byte[]
Sorry.. Pls read as : the 'page' will be refreshed On Thu, Feb 9, 2012 at 1:15 AM, Deepak Singh deepaksingh...@gmail.comwrote: So if i use the servlet to return the image data by setting it into response, the will be refreshed for every images . Am i right ? Thanks Deepak On Thu, Feb 9, 2012 at 1:02 AM, Jens jens.nehlme...@gmail.com wrote: You can represent the byte data using base64 and then create a Data URI using the base64 string but IE8 only supports up to 32kb of data via Data URI (IE6/7 are not supported): http://en.wikipedia.org/wiki/Data_URI_scheme If the base64 representation of your image is bigger than 32kb and you want to support IE8 and probably also IE6/7 you need a servlet that returns your byte array with the correct content type header. That way the browser can directly display the image using your servlet url, just like any other image. So instead of returning the byte array in your RPC call you will just return the image url. -- J. -- 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/-/t50HV00QE-IJ. 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. -- Deepak Singh -- Deepak Singh -- 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, JQuery, Tipsy
Glad to help. That is one side of developing a porting of an existing
javascript toolkit to GWT. The other side of the work
is to let the user to manipulate javascript native objects in your java code.
You can use gwt overlay types for that. Explanation, for example, consider this
tipsy javascript code:
$('#foo').tipsy({gravity: 'n'})
you can present the argument object {gravity: 'n'} using gwt overlay types like
this:
public class TipsyConfig extends JavaScriptObject {
public final native String getGravity()/*-{
this.gravity;
}-*/;
public final native void setGravity(String g)/*-{
this[gravity]=g;
}-*/;
}
public class TipsyUtil {
//tipsy main method
public static native void tipsy(String id, TipsyConfig cfg) /*-{
$wnd.$('#'+id).tipsy(cfg);
}-*/;
//and create the native TipsyConfig in some method:
public static native TipsyConfig createConfig() /*-{
return {};
}-*/;
}
So now in your java client programs you can do all the job 100% in java like
this:
TipsyConfig cfg = createConfig();
cfg.setGravity(w);
TipsyUtil.tipsy(div1, cfg);
TipsyUtil.tipsy(div2, cfg2);
etc
hope that helps too
On Wed, 8 Feb 2012 11:21:22 -0800 (PST)
kellizer kelli...@gmail.com wrote:
Works a treat - thank you very much
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Sebastian Gurin sgu...@softpoint.org
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Re: GWT Developer Plugin for Firefox 10
Works on OS X (Lion 10.7.3) as well, for some reason. Here's what happened: I carelessly missed @wbabachan's Works only on Linux followup and installed the previously linked plugin, then upgrading to FF10 without problems. As soon as I tried connecting to my project in Dev. Mode I got the GWT Plugin not Available message. D'oh! In frustration I opened the Add-ons Manager and did Check for Updates. To my surprise a progress bar ran next to GWT Dev. Plugin and the version changed to 1.0.10862. I restarted FF and lo and behold: a successfull Dev. Mode connection. Does anyone have an explanation? -- 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/-/wKHw9mBF71QJ. 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 Developer Plugin for Firefox 10
In frustration I opened the Add-ons Manager and did Check for Updates. To my surprise a progress bar ran next to GWT Dev. Plugin and the version changed to 1.0.10862. I restarted FF and lo and behold: a successfull Dev. Mode connection. Does anyone have an explanation? The reason is that I have just pushed the official version. -- 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/-/wKHw9mBF71QJ. 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.
GWT Designer + MGWT library = Runtime exception
I'm trying to use GWT Designer design mode with the mGWT mobile widget library. I can reference the library widgets in XML and compile/run just fine, but when I try to switch from XML Source mode to Design mode in GWT Designer I get a runtime exception: Internal Error encountered unexpected internal error. This could be caused by a bug or by a misconfiguration issue, conflict, partial update, etc. java.lang.RuntimeException: Deferred binding failed for 'com.google.gwt.user.client.impl.DOMImpl' (did you forget to inherit a required module?) The mgwt library is in the build path, and I can freely use its classes in UIBinder XML files, but it always barfs up when I try to enter design mode. Since mGWT defines a larger number of target platforms than vanilla GWT, is it possible that GWT Designer is asking the mGWT library to instantiate an implementation of DOMImpl for a platform that base GWT doesn't have - causing the above exception? Since most of the mobile platforms share the same or similar DOM implementation (a la webkit) is there some way for the mGWT library to tell GWT Designer to use a safari implementation of DOMImpl as the default? Thanks in advance, -- 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.
Dates and SafeHTML
Is there a SafeHTML implementation for Dates? I've done a little digging and have not been able to find anything. It may not add much overhead, but it seems pointless to sanitize a formatted date, if a predefined format is used. If not, is there something in the pipe? Any reason there isn't? Is it something that would be added if someone took the effort to write the code? Thanks, Pat -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-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: I need help/tips with general application architecture
Hello, i took a quick look over your code. You should definitely try out UiBinder. This will make code like this much easier: https://code.google.com/p/odrop/source/browse/trunk/ODropServer/src/odrop/client/pages/login/Login.java Also MVP could be interesting to you. It decouples the widget logic from the application logic. Depending on the application-type there are some other options to think about: Activities/Places, RequestFactory, Google Gin Dont try to integrate all at once. An interesting article to read is: http://nathanmarz.com/blog/suffering-oriented-programming.html Regards, Stefan On 08.02.2012 17:57, divStar wrote: Hello, I've been using GWT for about two years now. In this period I've rewritten major parts of my application a few times. However: as I implement more and more stuff into it, I lose overview and sometimes am dazzled by the complexity my application has reached. It's not that the application is big - it isn't. It barely consists of some under 500 classes. Do you have any hints or suggestions on how to keep an application as simple as possible (code- and class-wise) while also ensuring that the application consists of highly reusable classes? At the moment my application is written from scratch. I haven't used any UIBinders or any other framework - for the sake of compatibility (I want to be able to update to next major GWT release as fast as possible). My project consists of the client, server and shared packages. I'm having a hard time with my client-package - the server- files and -classes are just fine (I have a few static services and some servlets, that are used during GWT-RPC). My shared package contains all my DTOs that I'm sending back and forth - nothing else. In my application the users can log into their (supposed) game accounts and browse the inventory of their characters. They can also browse all items that are available on the server as well as all NPCs (non-player-characters) that are available on the server. The celltable, pagination and filtering controls are used within all those 3 pages. However: I feel that the code is somehow overly complex and I sometimes loose track about the eventhandlers and their implementations etc. What is the right way to go about a GWT application design? You can find my project including the source-code here: https://code.google.com/p/odrop/ . I figured it's very easy to add functionality, but it's pretty hard to keep it all very flexible. I'm grateful for every suggestion or tip (book-suggestions, tutorials or anything else on this matter is very welcome). I'm not using any framework on top of GWT as I feel like I don't know what's going on under the hood if I did use them. Thank you very much in advance :). divStar. -- 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 use JNDI datasource in gwt 2.4 hosted mode?
Hi, This post might help: - http://groups.google.com/group/google-web-toolkit/browse_thread/thread/ca34b53713d1aa36 And try googling gwt jndi hosted mode. Cheers Rob http://code.google.com/p/gwt-cx/ On Feb 8, 9:37 pm, tong123123 tong123...@gmail.com wrote: I try to use JNDI datasource in gwt 2.4 hosted mode as follow; Context ctx = new InitialContext(); ctx.bind(jdbc/ALS, ds); but then javax.naming.NoInitialContextException is thrown. the error message is need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.inintial how to fix this problem? 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.
Re: I need help/tips with general application architecture
Thank you very much for the latter link - I just finished reading this wonderful article. But - if I'm not mistaken - according to this suffering-oriented programming I did the right thing: I collected a set of use-cases (in my particular case: the ItemListener, NPCListener and Belongings, which display different information in a very similar manner), I hacked down a solution that sort-of works, but even though I tried to prevent the mistakes you make almost by default, I'm sure my code is sloppy and not as efficient as it could've been if it went through a process described by Nathan Marz. I think I'll try to do what itches me sort-of the most about my program now: I really want to go about working on the application business logic rather than having to deal with all the stuff regarding the display etc. But in order to be able to get to developing that business logic, I'll have to deal with the latter problem first, no? I want to abstract the UI-elements as much as I can, to be able to have them do the same work they do now, but make it easier for me to go about the actual application logic. If I consequently follow this idea, I'd be probably where I was at the beginning: I think I'm not sure what I have to do first... try to switch to some UiBinder-driven interface? Implement Activities/Places or a MVP-approach? What I certainly dislike about what I've produced is, that I have to deal with basic UI-definition as I had to when I used Swing or AWT. And if I'm at the widgets, I want to be able to encapsulate as much as possible in order for them to reveal just the functionality I really need to have my use-case work. Thank you for your reply :). Igor. -- 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 Designer + MGWT library = Runtime exception
Same problem here and I was just looking for a solution On Feb 8, 10:52 pm, Transplant transplant...@gmail.com wrote: I'm trying to use GWT Designer design mode with the mGWT mobile widget library. I can reference the library widgets in XML and compile/run just fine, but when I try to switch from XML Source mode to Design mode in GWT Designer I get a runtime exception: Internal Error encountered unexpected internal error. This could be caused by a bug or by a misconfiguration issue, conflict, partial update, etc. java.lang.RuntimeException: Deferred binding failed for 'com.google.gwt.user.client.impl.DOMImpl' (did you forget to inherit a required module?) The mgwt library is in the build path, and I can freely use its classes in UIBinder XML files, but it always barfs up when I try to enter design mode. Since mGWT defines a larger number of target platforms than vanilla GWT, is it possible that GWT Designer is asking the mGWT library to instantiate an implementation of DOMImpl for a platform that base GWT doesn't have - causing the above exception? Since most of the mobile platforms share the same or similar DOM implementation (a la webkit) is there some way for the mGWT library to tell GWT Designer to use a safari implementation of DOMImpl as the default? Thanks in advance, -- 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: I need help/tips with general application architecture
Hello, UiBinder saves you from manually creating the widget hierarchy. You can also hack the css directly into the .ui.xml files, which is a great time saver and also reduces the amount of code used in the widgets. I did make positive experience with HTMLPanel, which reduces the markup in the .ui.xml files, since you can use light-weight html markup to create some parts of the widget layout. I suggest you to take a look at UiBinder first. MVP is great to separate the display logic from the business/application logic. Regards, Stefan On 09.02.2012 00:15, divStar wrote: Thank you very much for the latter link - I just finished reading this wonderful article. But - if I'm not mistaken - according to this suffering-oriented programming I did the right thing: I collected a set of use-cases (in my particular case: the ItemListener, NPCListener and Belongings, which display different information in a very similar manner), I hacked down a solution that sort-of works, but even though I tried to prevent the mistakes you make almost by default, I'm sure my code is sloppy and not as efficient as it could've been if it went through a process described by Nathan Marz. I think I'll try to do what itches me sort-of the most about my program now: I really want to go about working on the application business logic rather than having to deal with all the stuff regarding the display etc. But in order to be able to get to developing that business logic, I'll have to deal with the latter problem first, no? I want to abstract the UI-elements as much as I can, to be able to have them do the same work they do now, but make it easier for me to go about the actual application logic. If I consequently follow this idea, I'd be probably where I was at the beginning: I think I'm not sure what I have to do first... try to switch to some UiBinder-driven interface? Implement Activities/Places or a MVP-approach? What I certainly dislike about what I've produced is, that I have to deal with basic UI-definition as I had to when I used Swing or AWT. And if I'm at the widgets, I want to be able to encapsulate as much as possible in order for them to reveal just the functionality I really need to have my use-case work. Thank you for your reply :). Igor. -- 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: MVP framework
Thomas, I'm working on restructuring AppActivityMapper so that I inject in the Activities. My reasoning for the static injector was it kept me from having gigantic constructor arguments. If AppActivityMapper has 30 activities, that's alot of constructor arguments. MyApp.getInjector().getActivityFoo() seemed like a very clean way to get around that. I get that it breaks injection though. I could pass in the injector but I suspect that's bad form as well ;) I could have injected fields, but that's pretty heavily frowned upon, but it sure makes for more readable code. Any options? How about a Provider that can provide mutliple classes. Something like ProviderActivity parentProvider that could return child classes? From reading the Guice docs that doesn't seem it would work. -- 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/-/sgjxUSjgn5cJ. 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: Problem to load data from Database
Hola Gianluca Yo estoy empezando a utilizar Firebird. No se si ya resolviste el problema, pero yo estoy teniendo el mismo. Veo que el error es lanzado al momento de asignar el driver: * Class.forName(driverName).newInstance(); * Ni siquiera pasa a realizar la conexión. Tu encontraste alguna solución, sino, yo estaré buscando y si la encuentro yo te estaré contando como lo solucioné. Saludos -- 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/-/e8fWbi2ha7YJ. 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: CalendarUtil has no hour, minute, seconds options
You can implement the functions yourself pretty easily. I don't have them in front of me but you just have to convert the date to milliseconds and add the correct number of milliseconds to the number and turn it back into a date. On Feb 7, 12:52 am, tong123123 tong123...@gmail.com wrote: as gwt has no Calendar class, how to do something like current time minus 5 minutes, current time minus 5 hours? I see the CalendarUtil class but it has just addDaysToDate(java.util.Date date, int days) and addMonthsToDate(java.util.Date date, int months) method? -- 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.
gwt root panel presenter question
I am new to gwt and I have followed the examples on gwt page to create a simple (3 tabbed) gwt project. In my root panel view and presenter classes, there is a drop down box that has street names. The drop down has about 10 different values with the default being the first one. My question is, if I am in viewing my third tab (customer screen) which is class customerpresenter.class and customerview.class. At the top of the screen shows the drop down list box from the rootpanel presenter. How can I get the currently selected value in the drop down list box from rootpanel presenter, when im in the code from my 3rd tab (customerpresenter.class), how can I access the value of the listbox, since technically they are two different classes? Thanks, Joshua -- 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/-/4OLL_3fsCOIJ. 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.
Getting name of Column in overrided method onColumnSort of ColumnSortEvent.Handler in GWT2.4
Hello All,
I am implementing ColumnSortEvent.Handler in my class in
which i am making a datagrid ,am overriding its onColumnSort method.
public void onColumnSort(ColumnSortEvent event) {
}
here in this method ,how can i find the name of my column who has been
clicked.
Regards,
vaibhav
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Re: FF10, here we go again
Am 08.02.2012 20:16, schrieb Alan Leung: The new plugin is pushed: https://dl.google.com/dl/gwt/plugins/firefox/1.0.10862/gwt-dev-plugin.xpi great, works on Windows 7 64bit and Windows Server 2003 R2 SP2, 32bit. Thanx Alan -- Intelligent Communication Software Vertriebs GmbH Firmensitz: Kistlerhof Str. 111, 81379 München Registergericht: Amtsgericht München, HRB 88283 Geschäftsführer: Albert Fuss -- 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: Modify DateBox behaviour
Bummer! I was setting the Format correctly however somewhere later in the constructor I was overwriting the Formatter with the defaultformat. Thanks for your help. On Feb 8, 6:49 pm, jhulford jhulf...@gmail.com wrote: No, you'll want your parse method to handle the two digit year by detecting that the user keyed that and then just returning a Date object that has the valid years in it. On Feb 8, 6:23 am,Appienappienvanv...@gmail.com wrote: HI Jhulford, I dont get it. What should my parse method do if I not want my Datebox to modify the values entered in the DateBox? Should it just return null ? Regards On Feb 7, 3:34 pm, jhulford jhulf...@gmail.com wrote: You can pass in your own Format implementation when creating your DateBox and you'll have total control how the text value input from from the user is parsed into a Date object. On Feb 7, 1:51 am,Appienappienvanv...@gmail.com wrote: Hi folks, Currently I'm struggling the DateBox widget of GWT. It's a nice widget however I can't find a way to modify its default behaviour. When I know enter e.g. '12/2/12' it automaticly get parsed and changed the input to '12/2/0012'. However I want to stop the DateBox from automatically changing the input and just mark it with the red css styling if it doesn't match the regular expression dd/mm/. Is there a way to stop DateBox from automaticallychanging the input? I've already found the DateBox.DefaultFormat object and found reference to handler, but could not find the proper way to implement it. Thanks and regards! -- 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.
[gwt-contrib] Re: Make splitpoint.xml CodeSplitter2 aware. (issue1639803)
LGTM http://gwt-code-reviews.appspot.com/1639803/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Make splitpoint.xml CodeSplitter2 aware. (issue1639803)
LGTM http://gwt-code-reviews.appspot.com/1639803/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] RPC payload question: Why use fully qualified class names?
Hi guys, I'm sorry I'm not up-to-date on recent GWT development efforts, but does the current version of the GWT-RPC serialization scheme still use fully qualified class names in the payload string? (e.g. com.example.foo.Foo in the method signature part of the payload, and then again as com.example.foo.Foo/12345 in the argument part of the payload. If so, then I bet payload sizes can be reduced dramatically by using a lookup table for class names. I'd be willing to work on a patch of this. Once again, I apologize if this has already been addressed (my company still uses GWT 1.5). Thanks, Alex -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
