This is not surprising. But GWT is all about reusing code with your server
and/or other Java clients (e.g. Android), and benefiting from the Java tooling.
Java also brings static typing, which some people prefer.
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Nothing. Use CSS classes. What's wrong with them?
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Hi I am new to GWT
i was trying to run gwtcmis-sample. link : -
http://code.google.com/p/gwt-cmis/wiki/GwtCMISClientSample
i add all the jar file which is necessary for running this project in
lib.
when I run this Project
its show many error
[ERROR] [cimsapplication] - Line 113: No
There's no org/gwtcmis/model/restatom/AtomEntry.gwt.xml; you should see
errors that it cannot find such a file.
The documentation for the project
http://code.google.com/p/gwt-cmis/wiki/GwtCMISFramework says to
use inherits name='org.gwtcmis.CmisClientFramework'/
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On 24 October 2011 10:06, Prat2511 pratyush.sinha2...@gmail.com wrote:
Hi I am new to GWT
i was trying to run gwtcmis-sample. link : -
http://code.google.com/p/gwt-cmis/wiki/GwtCMISClientSample
i add all the jar file which is necessary for running this project in
lib.
when I run this
Hi,
I just played around with CellTable, and I found out that it uses paging by
default.
What, if I do not want paging, so that all data is displayed at once ( with
scroll bars)? Is CellTable the wrong widget or can it be configured not to
use paging?
Thanks
Magnus
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Hi,
Had a quick look at this:1) they set dataGrid.setWidth(100%) - but
this just scales it to the width of the screen. 2) they do set fixed
column widths - have a look at initTableColumns()
They are some useful calls available. Have a look at the
My app uses activities and places. All my places' tokenizers have prefixes
to make bookmarks more readable. instead of calling PlaceController.goTo(new
Place) i often use (inline)hyperlinks that point to another place or state -
i think it is more readable and transparent for the user. The
I think, that it should be honest from Google to speak where is true and
what will be future of GWT. It's better to speak that future GWT is nothing
such as speak nothing. When google not aware this fact, I think it will
gradually became haters company (eg Microsoft) in the comunity.
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You can use:
AppPlaceHistoryMapper mapper = ... //get mapper somehow
myHyperLink.setTargetHistoryToken(mapper.getToken(new MyPlace(stateVar1,
stateVar2, ...)));
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Oh yes..
Thanks Alot,I didnt Notice that.
Thanks again..
On Mon, Oct 24, 2011 at 10:19 AM, Thomas Broyer t.bro...@gmail.com wrote:
There's no org/gwtcmis/model/restatom/AtomEntry.gwt.xml; you should see
errors that it cannot find such a file.
The documentation for the project
Subclass the CompositeCell class, override the
getConsumedEvents(),onBrowserEvent() methods. In getConsumedEvents
method should return Collections.singleton(contextmenu). Call the
preventDefault(),stopPropagation() methods inside the onBrowserEvent()
method. Try the below code.
S. Abraham
yes i can run the Project and see the output screen as given in
http://code.google.com/p/gwt-cmis/wiki/GwtCMISClientSample
but there is window alert saying Service
http://xcmis.org/xcmis1/rest/cmisatom is not available.
this is URL which is is SamplePresenter.java is used for repository
services.
Hello,
I have got several Composite and I would like to add an Handler to one of
them which fire an event when the user open this composite. Is there any
Handler for?
Thank you..
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try this:
public static void scrollToBottom(Element e) {
e.setScrollTop(e.getScrollHeight() - e.getClientHeight());
}
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It's as easy as setPageStart(0); setPageSize(totalNumberOfItems); (where
totalNumberOfItems is actually the same value you'd pass to setRowCount).
E.g. given a List of items to be displayed:
table.setPageStart(0);
table.setPageSize(list.size());
table.setRowData(list); // which is equivalent
thx!
that is exactly what i am looking for.
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On Monday, October 24, 2011 11:53:45 AM UTC+2, Prat2511 wrote:
yes i can run the Project and see the output screen as given in
http://code.google.com/p/gwt-cmis/wiki/GwtCMISClientSample
but there is window alert saying Service
http://xcmis.org/xcmis1/rest/cmisatom is not available.
this
Use SafeHtmlCell Cell used to render safe HTML markup. Render your
anchor text in html markup. Add your SafeHtmlCell object to
cellTable.
S. Abraham
www.DataStoreGwt.com
Persist objects directly in Google App Engine
On Oct 21, 10:34 pm, Ravi ravius2...@gmail.com wrote:
How to get hyperlinks
At the moment we use some nasty inline JS-Code to change the current url
(the loacle part) and let the browser reload the page. Is there a Java/GWT
way to make a Link to the the same place but with different locale?
Somthing like that: new HyperLink(...,getCurrentUrl().changeLoacele(en)) ?
Or
Answered on
StackOverflow:
http://stackoverflow.com/questions/7875243/how-to-change-locale-by-gwt-without-javascript
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Thx!
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To
Yes both the web.xml and html file are correct.. but when i restart
my eclipse its started working ,but with new window alert
Connection establishment timed out
On Oct 24, 2:23 pm, Thomas Broyer t.bro...@gmail.com wrote:
On Monday, October 24, 2011 11:53:45 AM UTC+2, Prat2511 wrote:
yes i
The sample apllication (Hello GWT) has html, css and java files of the
same name. But what if I have several HTMLs and several Java classes?
How GWT knows which html relates to which java?
As I understood, java turns to javascript in GWT. So, the process
starts from html loading in browser. So,
You missed the key organizational part of GWT: modules (in the form of
gwt.xml files). The module is what you give to the GWT compiler, and what's
used to determine the name of the JS entry point file being generated (the
*.nocache.js file). The HTML page simply loads that script; and a GWT
OK it is 100% width, but on the link I sent to you, they have columns
with different width, and that width is not set. Am I wrong?
When I make DataGrid, I got equal column width. My table with divide
on equal parts.
eg. table width = 100px, and I have 5 columns - every column will
have 20px width
The problem:
- Compiling GWT code without collapse-all-properties / makes the size
of the resources so big that it can't be uploaded to Google App Engine
- It seems that the total size of the resource files is larger than 450
MB (App Engine allows resource size less than 150 MB)
Hello all,
I have a GWT Editor to edit an entity proxy, and one of its properties, a
List, is being edited by a ListEditor.
If the List already exists and all I have to do is change its content, then
everything works as expected.
But when the list comes null and I have to create an instance to
150MB is HUGE!
Are you trying to deploy symbolMaps files too? If you don't know what
they're for, you can safely remove them (WEB-INF/deploy folder), and/or tell
GWT to output them elsewhere (pass the -deploy option to DevMode and
Compiler)
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Hi,
Has anybody succeeded in using the drag and drop image feature? I use
the following code but all I get is the default drag and drop image.
label.addDragStartHandler(new
DragStartHandler() {
@Override
I developed a plugin to generate the code CustomFieldSerializer,
thanks to the suggestion of @ GenSerializer by Flori, the idea is to
use it as follows:
@GenSerializer
public class CategoryItem {
ListProduct productKey;
int quantity;
}
result of the generated code:
public class
Hi.
My drawing operation was too slow with respect to Java.
I observed the code. So I get Canvas is faster than Graphics2D with AA
on.
But what was that slowness?
Many times, I'm creating a point object with several methods. The
creation of those objects were much slower than java.
I deleted
Hi,
My requirement is to implement on browser scroll render the 20 records
like facebook.
I don't have any idea how to implement, only I know is there is a
WindowScrollListener event to capture the event.
My doubt is how to capture the browser scroll is reached bottom end?
and how to implement
No, you'll need to assign an empty list to your proxy before editing can
begin if you're only using ListEditor
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Doesn't the user use something to make this composite visible? Like some
kind of control? Why not just fire an event from there?
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Hmm, ok I explain it in another words. I have got a tab with several
Composites on it.When a user click on one of them, the Composite is shown to
the user. In this Case I would like to start a method, but I doesn't know if
there is any Handler for..
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Dear All,
I would like to ask some help because it looks like my knowledge is
not enough to solve this small issue.
So, I made a little application and my problem is that the content
doesn't appear on the page. I made only a page with a button. If I
open the page on Firefox I can't see anything
Thanks for your answer.
But then I have to ask: what's the point of the method setValue in
ListEditor then?
If it's just a shortcut to getList().clear() followed by
getList().addAll(), shouldn't that be said in the javadoc? It isn't
written that I cannot redefine the instance...
On Oct 24, 5:37
I started working with the StackLayoutPanel and now I have got two
questions.
At first, is there any chance that the StacklayoutPanel manage his height
dynamicly?
I have got a Tree Widget on the StackPanelLayout and this grows dynamicly.
So I would be nice that the StackPanelLayout grows
Are you compiling with -XdisableCastChecking? That might make a difference.
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As I understand it, you'd like an infinite scroll. See
http://gwt.google.com/samples/Showcase/Showcase.html#!CwCellList for an
example.
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The setValue in ListEditor is actually coming in from ValueAwareEditor.
This is what the framework uses to setup the initial value of the editor
based on what's in your proxy.
I usually find it's best to think of all editors in GWT has opaque instances
of Editor. That is, no methods you
So why not add a handler on the the the tab being selected?
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setValue is part of the ValueAwareEditor interface. The point is that the
Editor framework will call it when editing/displaying an object.
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Thank you, Patrick and Thomas.
Just for curiosity then - as for my case I can just set an empty list
before editing, no problem - what's the way to redefine the instance
of List property when using the Editor framework? Is there a way? At
least for non-list properties it normally works (I've used
Hi Thomas,
After much tinkering, I managed to get it to work but I have 2
questions:
1. It seems to work equally well with ValuePicker or with using the
actual SelectionModel (since I guess the former is just hiding the
implementation of the later) with the exception that either way it
will
You work with OptionalFieldEditor.
http://google-web-toolkit.googlecode.com/svn/javadoc/2.4/com/google/gwt/editor/client/adapters/OptionalFieldEditor.html
This adapter can be used when a type being edited has an optional
field that may be nullified or reassigned as part of the editing
process
Hi i have some problem with SelectionCell class
here is my code
//
ListString ptNames = new ArrayListString();
for (PaymentType pt : PaymentType.values()) {
ptNames.add(pt.toString());
Uemit-
Are you using Javascript Overlay Types or JSONParser to parse your data?
Thanks!
On Fri, Oct 21, 2011 at 11:32 AM, Uemit uemit.se...@gmail.com wrote:
No, CellTable will only render the visible part.
Fetching 500 rows from the server should take too long either.
I assume that the
It should be available in the latest GWT Designer build.
Heres how to use it...
1. Create a GWT project with a GWT module, moduleA.gwt.xml file.
2. Create a second GWT module, moduleB.gwt.xml in the same folder.
3. If you want to make sure that GWT Designer uses moduleB.gwt.xml, add the
Hello,
Does anyone have any experience skinning speed tracer and using it to
analyze custom data-sets. I would like to use it to display a real-
time data stream from an energy simulation.
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I am actually using piriti http://code.google.com/p/piriti/ to convert
JSON to my DTOs. Piriti uses Generator and JSONParser internally to convert
JSON to DTOs
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If anyone is interested, issue 6916 has been opened for this:
http://code.google.com/p/google-web-toolkit/issues/detail?id=6916
//Tomi B.
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No effect.
On 24 Ekim, 19:21, Thomas Broyer t.bro...@gmail.com wrote:
Are you compiling with -XdisableCastChecking? That might make a difference.
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I'm using GWT 2.4 and I've been trying to write a custom GWT post
order linker as described here:
http://www.google.com/events/io/2010/sessions/gwt-linkers-webworkers-extensions.html
Yet, when doing the GWT compile with the GWT maven plugin the GWT
linker classes could't be found. I get the
I am a bit confused regarding the use of sprites in UIBinder Classes.
As I was not able to use a css with sprites in a UIBinder XML I was
searching the web for this problem and found this issue:
http://code.google.com/p/google-web-toolkit/issues/detail?id=5320
On the other hand exactly this
I uses a serialized exception. The class looks something like:
public class GwtAppException extends Exception implements Serializable
{
public GwtAppException() {
super();
// my code follows
}
public GwtAppException(String message) {
super(message);
//
I still don't understand the need for dart.
if it would be cross-compiled so where is the advantage over gwt? in
gwt we have the language that we allready know and tools that were
worked out over years.
if it will be incorporated into browser as virtual machine than just
why not to incorporate
This is a very interesting viewpoint in my opinion - as i look closer at
DART i start to suspect that probably it is not to replace javascript but to
replace java (and so avoid dependence to oracle) but do they think they can
provide something better than java which gained its maturity over years?
We have Scala to replace Java and it will be available in GWT (see:
http://groups.google.com/group/scalagwt ).
On 24 oct, 19:29, Harpal Grover harpal.gro...@gmail.com wrote:
This is a very interesting viewpoint in my opinion - as i look closer at
DART i start to suspect that probably it is not
Hi Thomas.
Here is summary of the size of the war folder and its subdirectories after
compiling without collapse-all-properties/:
war/ 492 MB
war/'module-name'/ 137 MB
war/web-inf/ 352 MB
war/web-inf/deploy/ 313 MB
war/web-inf/lib/ 33 MB
war/web-inf/classes/ 8 MB
war/web-inf/deploy accounts
public class MyPanel extends AbsolutePanel implements HasClickHandlers {
public MyPanel (Element elem) {
super(elem.com.google.gwt.user.client.Element cast());
onAttach();
}
@Override
public HandlerRegistration addClickHandler(ClickHandler handler) {
nothing wrong,but if there is just one widget need to be styled
alonely,we use css classes,it does not in accordance with the
principles of html designing.
On Oct 24, 2:54 pm, Thomas Broyer t.bro...@gmail.com wrote:
Nothing. Use CSS classes. What's wrong with them?
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help!
On Oct 24, 11:22 am, wahaha il...@yahoo.com.cn wrote:
i hava checkouted the source code of Label(and its super class),but i
hava no clue.
On Oct 24, 10:54 am, Gal Dolber gal.dol...@gmail.com wrote:
You cannot change the element a widget uses internally.
If you are looking
If you want this level of control you can use Element directly or an
HTMLPanel
http://google-web-toolkit.googlecode.com/svn/javadoc/2.4/com/google/gwt/user/client/Element.html
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ui:style
type=com.bbb.terminal.browser.cci.client.newCarInsure.InputNewCarInfoFrame.CssStyle
@external .t-label, .t-input, .hintImage, .hintFont, .contentFont;
/ui:style
what is this :
@external
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Another language, oh my...
The death of Go seems to me that Dart is just another experiment of Google.
Whether it will gain popularity or not is under question. Replacing GWT
(Java) with something else will definitely drive away many java programmers,
who are already overburdened by so many
Please read this:
http://code.google.com/p/google-web-toolkit/wiki/CssResource#External_and_legacy_scopes
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Reviewers: cromwellian,
Description:
New Code Splitter
Please review this at http://gwt-code-reviews.appspot.com/1580803/
Affected files:
A dev/core/src/com/google/gwt/dev/jjs/impl/CodeSplitter2.java
A dev/core/test/com/google/gwt/dev/jjs/impl/CodeSplitter2Test.java
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Reviewers: skybrian,
Description:
Adding Element#getPreviousSibling().
Issue: 3670
Please review this at http://gwt-code-reviews.appspot.com/1581803/
Affected files:
M user/src/com/google/gwt/dom/client/DOMImpl.java
M user/src/com/google/gwt/dom/client/Element.java
M
committed as r10722
http://gwt-code-reviews.appspot.com/1581803/
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