if using uiBinder you can attach ui:field declaration to html elements such
as a div and refer to it as DivElement in code. Check the dom package in
which the DivElement lives for more supported html tag types.
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Hi Dave,
I'm a GWT developer in Sydney, no community as far as I know, though I
wouldn't mind keeping in touch to knock heads on problems every so
often. I am still strictly online for the most part though (I do have
alot of other things to do outside of work usually) but its a start :)
My email
Actually slipped my mind that I have attended a GTUG meeting before,
and they did go through some GWT stuff (ages ago). This was when Wave
was still active and they did have some fun stuff that night like
Google shirt giveaways amongst other things during question time.
Unfortunately I haven't
Hi Carlos,
What is the object types that you are returning from the server?
If possible try breaking up the object and return only the fields that
you need eg. If you have 3000 Person objects and you only require
their firstName + LastName only, then populate only those fields on
query or create
Hi Michael,
I can't think of an approach using CSS, but if I were to attack this
I'd try to use either an ImageButton or an Image widget. Both widgets
support mouseOverHandlers which would cover handling your hover state,
whilst you can toggle the appearance of an active/inactive state with
Hi Adam,
What exactly is it that you are trying to achieve by doing this?
If you wish to find the cell that was clicked and manipulate it you
can also do it this way :
Add clickHandler to table/grid
Call getSource() on received clickEvent
Cast source to grid/flextable
Call
Maybe attach the handler to the table and get the cell source when the
event is triggered.
Get the row index from the returned cell, remove all highlight style
from the table and add a highlight style to the row.
Not sure how efficient this would be though given the event would need
to be
Hi guys,
I'm working on a GAE + GWT project and i'm having difficulty getting a
good breakdown of the chunks made when working on a local
environment.
When deployed to Appengine Firebug can give me a good picture of the
size of each chunk / the order in which they are called etc. However
in a
, matttai matt...@hotmail.com wrote:
Hi guys,
I'm working on a GAE + GWT project and i'm having difficulty getting a
good breakdown of the chunks made when working on a local
environment.
When deployed to Appengine Firebug can give me a good picture of the
size of each chunk
From what I know a Label and SimplePanel both translate to a div on
compilation, so what you are trying to achieve is centering a div
within a div. What I think is happening is by default the inner div
should take up the whole interior width so centering cannot occur.
Try giving the inner div an
both that the label does not
gain the whole height of the outer SimplePanel. It has its own height
and it's located at the top of the panel.
Magnus
On May 6, 3:35 pm, matttai matt...@hotmail.com wrote:
From what I know a Label and SimplePanel both translate to a div on
compilation
I think everyone is misinterpreting the statement in the documentation
Activities are analogous to presenters
the exact definition of analogous is : similar or equivalent in some
respects though otherwise dissimilar
the key part of what people are missing being 'otherwise dissimilar'
it seems
, and however tall you want, and
another one 1px tall and however wide you want.
It'n not pretty, but it works well.
On May 9, 5:27 am, matttai matt...@hotmail.com wrote:
Hi Group,
I am trying to assign a min-height / min-width attribute to the
DockLayoutPanel attached to the base via
Hi Group,
I am trying to assign a min-height / min-width attribute to the
DockLayoutPanel attached to the base via attaching a class styleName
to it. It doesn't seem to have any effect at all.
Does anyone have any hints as to how to have my base DockLayoutPanel
bring up scrollers in the browser
Here it is in a quick summary:
- I have declared a html cell element td Id=unit / in the uibinder
xml file.
- In composite widget i then bind the xml via :
initWidget(binder.createAndBindUi(this));
- Directly after this i then call : Dom.getElement(unit);
This returns null. I am curious to
I am trying to add the below shell parameter to my run configuration
from the command line but it says the class is missing:
-server com.google.appengine.tools.development.gwt.AppEngineLauncher
I am pretty sure this is for earlier versions of App Engine (1.2.6 and
older) and that this class no
speed
the gwt compiler has a mind boggling amount of optimization
On Feb 9, 8:53 pm, mariyan nenchev nenchev.mari...@gmail.com wrote:
What does Gquery give you that gwt can't?
On Tue, Feb 9, 2010 at 10:30 AM, dougx douglas.lin...@gmail.com wrote:
There's no magic to this; just add jquery
The GWT Extreme video from the 08 Google IO details everything pretty
well:
http://www.youtube.com/watch?v=2ScPbu8ga1Q
On Feb 9, 9:07 pm, mariyan nenchev nenchev.mari...@gmail.com wrote:
Could you be more detailed :)
On Tue, Feb 9, 2010 at 12:06 PM, matttai matt...@hotmail.com wrote
I ahve been able to get it to work with this setup:
http://claudiushauptmann.com/tutorial-gwt-maven-and-eclipse-with-m2eclipse.html
I am now trying to get it to work with -server
com.google.appengine.tools.development.gwt.AppEngineLauncher but
unsuccessfully
You may also get problems with class
I don't have access to the xml at the moment but let me know what you
are wanting to see from it and i'll do my best to answer off the top
of my head.
I am using GWT 2.0 and it is the first time I have been using UIBinder
so I have no experience with it in any other revision.
On Feb 2, 7:39 pm,
You are probably setting setWidget(uiBinder.createAndBindUi(this)); in
the extended class. I don't see your bind statement for the second
class so i cannot tell so it is just a guess.
Bind the loginbox content for the LoginDialogBox as a widget and pass
it in for your bind in the
Having trouble having UiHandlers register when extending from an
abstract class.
I can register UiHandlers in the abstract class fine, however the
extending class cannot register it's handles. Sample code below:
Abstract Class:
public abstract class GenericWidget extends Composite
{
Hi Damien,
I thought u were just asking about binding UI elements across extended
and abstract classes which I have been able to successfully do
(example code above).
The UIHandlers however are a different story and don't work.
On Feb 2, 6:11 pm, damians dsu...@o2.pl wrote:
Hello matttai
Hi guys,
I have an interesting issue.
I am trying to do a command similar to clear screen. Where from the
main entry point I pretty much create every widget in the app on
several levels into a single panel main.
When it comes to clearing the screen it is simple to call main.clear()
However,
Actually i've tried it stopping at the getClass() as well.
But i realised doing this shouldnt be necessary in what i was trying
to do (implementation of observer pattern).
Passing in the interface as an argument would give objects access to
the unique method of each interface thus rendering the
Hi guys, here is my problem. How do i get the type of a widget and
cast it. I am currently trying something like this but of course it
does not work. Any help will be appreciated. Thanks!
for(Widget widget:array)
{
((this.getParent().getClass().getName()) widget).someMethod
(this);
}
Hi all,
There seems to be a fair bit of discussion and what looks like
intermediary solutions for maven build at the moment.
Is there currently any solutions or examples for importing these
project structures into eclipse and being able to run them? I do miss
some features of an idea such as
Hi everyone,
Been checking out alot of the deferred binding tutorials that seem to
involve reading from the meta data in the html before loading the
appropiate module.
If i wanted to load a deferred binding class after a user logs in (eg.
after the user logs in load the same app with a
:
On Apr 14, 9:09 am, matttai matt...@hotmail.com wrote:
Hi everyone,
Been checking out alot of thedeferredbinding tutorials that seem to
involve reading from the meta data in the html before loading the
appropiate module.
If i wanted to load adeferredbinding class after a user logs
I was unsure if this topic title was a clever play on a popular video
circulating the internet. If so very clever :)
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Hi just wondering can anyone give a good example of how to setup and
run a unit test on GWT in IntelliJ? It would be much appreciated.
Thanks!
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I know that the above post might provide a solution for the user's
problem, but i'm actually interested in detecing when a scrollBar
reaches the bottom of a page as well to implement something like:
When user scrolls to the very bottom of the page popup with message X.
Thanks.
On Apr 7, 11:48
, matttai wrote:
As per the title :)
How to get internal widget to notify its parent widget when clicked
(and have the parent execute something)?
I think it has something to do with sinking and unsinking events but I
haven't been able to find a very good example of doing this.
Any
As per the title :)
How to get internal widget to notify its parent widget when clicked
(and have the parent execute something)?
I think it has something to do with sinking and unsinking events but I
haven't been able to find a very good example of doing this.
Any help would be appreciated!
:
On 21 mar, 12:11, matttai matt...@hotmail.com wrote:
Hi everyone, just wondering is this possible?
I haven't been able to find a way to get this to work.
Just use a SuggestOracle that returns thesuggestionsin the order
you like. If you want the default oracle behavior, but inreverse
Hi everyone, just wondering is this possible?
I haven't been able to find a way to get this to work.
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