On Thu, Jan 17, 2013 at 9:08 AM, Thomas Broyer wrote:
>> I've got a fairly complex RIA application involving GWT 2.5 and GXT 3.0.1,
>> and I noticed that changing compiler flags (like optimization level) doesn't
>> improve (and even degrades) performance in IE8.
>> So, could anyone help me out: wh
By the way, I don't want to paint the resized image to the UI.
Only get the resized data to thranfer to the server.
Am Mittwoch, 30. Januar 2013 07:50:44 UTC+1 schrieb Musicman75:
>
> Hello,
>
> for 2 days now I'm trying to resize my Canas data to get a smaller value
> when calling Canvas.toDat
Hello,
for 2 days now I'm trying to resize my Canas data to get a smaller value
when calling Canvas.toDataUrl.
The szenario:
User draws to a Canvas (Sign something). The drawing Canvas is sized to the
Window size.
Before transgering the data to the server I want to scale the Canvas to fit
to
Thanks Thomas. Another great discussion, but I'm really surprised by all of
the enterprise software hate.
Obviously, the core issue is that too many people don't get the Web, but
> that's another debate.
> Of those people, who came complaining in the forum, some said they
> couldn't even recomp
See also https://plus.google.com/114156500057804356924/posts/45D9ZfZkF28
On Tuesday, January 29, 2013 7:11:16 PM UTC+1, Jens wrote:
>
> Take a look at
>
>
> https://groups.google.com/d/topic/google-web-toolkit-contributors/Al-kyayYeQM/discussion
>
> -- J.
>
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Thanks Rob for the reply. Point 1 and 2 are really not important. I put it
there as I really don't want to check every field and see if any value is
really actually changed or not.
I haven't used Editor framework though. Not sure how easy it is to
implement existing forms done thru GWT event h
I am working on a GWT application developed using MVP Architecture.
The application works fine on firefox in Development Mode, but throws an
AttachDetachException in IE.
Please help me identify what I am doing wrong?
The IDE is Eclipse indigo, GWT version 2.4 and IE version 8.
Caused by: com
The GWT Editor Framework does stuff with isDirty(). But by default it just
compares your UI fields to the underlying model. So that won't cover your
cases 1 and 2. You'd need to add some custom code to handle those cases.
The only way I can think to do that is by listening for events.
WIth
Hi,
I have the exact same issue. Did you ever get around this problem?
Thanks,
Ingo
On Friday, April 22, 2011 9:58:17 AM UTC-4, Baloe wrote:
>
> Hi all,
>
> We're using the appstats for extra logging. Works fine as far as I've
> looked at it, but not we get a classcast exception for most reque
This is a little confusing question to express, its probably more Java
then gwt specific, but given that gwt is really javascript, I am not
quite sure what domain it falls under.
So
ArrayList fieldList = new ArrayList();
I then dump a lot of different variables to this array.
fieldList.add(Obje
I have a form in GWT and I want to capture an event similar to dirtyform
flag in JQuery. Basically I want to understand if any of the form data has
been changed. The requirement is pretty simple here. I am NOT looking for
if the data has been actually been modified but just to find out if they
Hi,
What about using SASS (Syntactically Awesome Stylesheets)?
Take a look at this post:
https://vaadin.com/blog/-/blogs/link-to-the-client-side-from-sass
Cheers
Rob
On Tuesday, January 29, 2013 7:11:42 AM UTC+11, Joseph Lust wrote:
>
> Thanks Goktug! CSS3 and GWT have been the biggest issue f
I never thought of creating a presenter for the widget itself and making
visual element a view interface all its own and wiring up the presenter of
the widget to manage the state. This is a bit more complicated of an idea,
and I think I have wrapped my head around it (mostly), but I'll have to
+1 Option 3
On Tuesday, January 29, 2013 4:23:23 AM UTC+11, James Nelson wrote:
>
> Personally, I store all super source and .gwt.xml in src/main/resources,
> and never have a problem. (Eclipse 4.2; not too painful if you don't use
> GTK window manager)
>
> No filtering, especially on src/main/j
Thanks for the link. Good discussion. I was under the impression that there
was other code that used prefixed js, but grepping the code just now I only
find the animation impl.
I agree with your comments in that thread that it should be enabled by
default and agree that 2.4 should have been off
You are not forced to use an EventBus. You could write a
presenter/controller that keeps track of the selected view and changes its
style through a view method.
Something like:
interface RedBorderView extends IsWidget {
//UI events are delegated to meaningful methods
interface Delegate {
Thanks, it works !
On Jan 29, 2013, at 10:32 AM, Freller wrote:
>
> Indeed! Please use the latest version: http://code.google.com/p/gwt-print-it/
>
> Regards,
> Freller
>
>
> Em segunda-feira, 28 de janeiro de 2013 00h31min19s UTC-2, Stevko escreveu:
> This question was already answered in t
Take a look at
https://groups.google.com/d/topic/google-web-toolkit-contributors/Al-kyayYeQM/discussion
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I just wanted to share my thoughts about the recent chrome animation bug
and how this could be avoided in the future. If I missed some follow-on
discussion about this, please give me a link because I haven't seen
anything. If you're not sure what I'm talking about, see these two links:
https://
I was looking something similar and your example is perfect. I am going
with approach of having my custom SingleSelectionHandler
i.e PromptingSelectionModel . My view is more like GWT Showcase
CellList-DetailForm example. If I click on my cell, my code populates the
form elements. My Form is a
Thomas - that was it! I was (again) trying to be clever and encapsulating
the composite id from my front end code, by delegating the biz object's
setters into the id object on the server side. I suppose using a composite
id in lieu of a Long or other primitive, you have to treat it very
un-busi
hi all,
i want to use the visualization javascript api in my gwt project, i use the
JSNI methods but it didn't work, i want to use the javascript api because
it contain more features and more charts, can anyone have an exemple or an
idea to make it work ?
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I am currently working on a project that uses GWT 2.4 on the client side,
RequestFactory as the transport layer, and Apache Tomcat and Hibernate on
the server side.
The trouble I'm having involves a service call that results in changes in a
database Entity which as it happens is not the objec
I have an application where a set of custom composite widgets in the view
have to know when each is clicked so the clicked widget can offer the user
a red border to indicate the selection and also so that any previously
selected widget can go back to being the normal color. These widgets can be
We are having some issues on IE tracking down some errors in production. IE
is often less than helpful in that it often doesn't give you any call
stack, Instead you get messages like
(TypeError): Unable to get value of the property 'f': object is null or
undefined description: Unable to get val
Not sure if you got this working. But one can't use Vertical Panel as cell
rows inside any Cell Widgets. GWT widgets (Vertical Panels, Horizontal
Panel, GWT Button, GWT textbox, etc) can't be used inside Cell because they
are heavyweight components and very slow so if used would defeat the
purp
You probably want to schedule a deferred command:
https://developers.google.com/web-toolkit/doc/latest/DevGuideCodingBasicsDelayed#deferred
On Tuesday, January 29, 2013 5:44:16 AM UTC-5, membersound wrote:
>
> Hi,
>
> how can I execute statements after the whole application has started up?
> So
UiBinder is only a tool to build your UI with XML rather than Java code. SO
just like with Java code, you have to put your widget in a parent container
where you can swap it (DeckPanel/DeckLayoutPanel, or SimplePanel, come to
mind, but there are other solutions).
On Tuesday, January 29, 2013 3:
Hi,
I have a defined in ui:binder.
Now if I check a specific Checkbox, I want that Tree to be converted to a
CellTable
(to provide some quick inplace edit).
Again if I uncheck the box, I want reconversation to Tree.
How could I do this? I mean, how can I exchange Tree widget by a CellTable
wi
Have a look at GWT-Exporter
2013/1/29 vaibhav bhalke
> Hi All,
> I want to know is there any way to call gwt's api from javascript/jquery.
>
> --
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> Vaibhav
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http://stackoverflow.com/q/14534616/297907
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Vaibhav
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Hi All,
I want to know is there any way to call gwt's api from javascript/jquery.
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t
Ok I was missing the type argument for the ValueChangeEvent. Using it works
as expected!
Am Montag, 28. Januar 2013 16:52:56 UTC+1 schrieb Thomas Broyer:
>
> Are you sure you're using the correct ValueChangeEvent from
> com.google.gwt.event.logical.shared?
>
> I just tried the following and it
You only have onModuleLoad.
However you could fire a custom event like "AppInitializedEvent" on the
EventBus to notify independent parts of your application that everything
has been set up properly.
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Great, works this way!
Am Montag, 28. Januar 2013 17:15:29 UTC+1 schrieb Jens:
>
>
> In addition, keep in mind that ValueListBox currently merges its current
> selected value to the list of acceptable values if its not already in this
> list.
>
> If you want to remove the selected value from th
Hi,
how can I execute statements after the whole application has started up?
Some kind of afterInit() method.
Is there anything beside placing these calls at the end of the EntryPoint
onModuleLoad().
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Hi Clement,
Will work with no problem, I have done for my internal use a lot of
wrappers to native JS so there is no
diff, JAVA here gets just compiled to js.
If you stay in the same window(no new tab or so) this will work,
you can name the methods what ever you like,
this will also work:
Indeed! Please use the latest
version: http://code.google.com/p/gwt-print-it/
Regards,
Freller
Em segunda-feira, 28 de janeiro de 2013 00h31min19s UTC-2, Stevko escreveu:
>
> This question was already answered in this thread
> https://groups.google.com/d/topic/google-web-toolkit/7qSLr76O7WM/di
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