Hi,
Can someone please suggest a possible solution for this?
Regards,
Abhiram
On Fri, Nov 20, 2009 at 11:02 PM, abhiram abhir...@gmail.com wrote:
Hi All,
I just needed some help regarding a functionality where i need to
print the contents of a widget.
I am using the Print.it()
Supporting RichTextEditor across browsers looks like it can get pretty
intense, and the implementations look inherently programmatic (using
execCommand()), so I think your best bet is setFont() on the widget
itself. Maybe someone else can chime in if there is an easy way to do
it in CSS; I
I'm trying to use deRPC of GWT 2.0 RC1 on App Engine and i'm getting
the following exception. Is this because sun.misc.Unsafe is
unavailable on App Engine (i'm not sure it isn't, but it seems
possible)? Seems strange that GWT 2.0 RPC would not work on App
Engine. Did i fail to configure something
You can do it with a class and a way to pass a string to it.
// = class code ===
public class PrintWidgetClass2 {
native void printx(String s) /*-{
var win1 = window.open('', 'reportwindow');
win1.document.open();
Don't know if it is the same problem.. but are you initializing GAE to
run in your application configuration? I couldn't get server side to
work because when configuring a custom Java Application Configuration,
since Web Application doesn't work with GWT 2.0 because it is now
DevMode and not
Hi,I want to disable any css come with GWT,and have followed this
thread,and commented the entry inherits
name='com.google.gwt.user.theme.standard.Standard' / in
Project.gwt.xml ,but seems that standard css still be generated in
directory /war/project/gwt,so how to disable it thoroughly.Thank
To answer my own question:
-server com.google.appengine.tools.development.gwt.AppEngineLauncher
On Nov 20, 5:07 pm, Tristan tristan.slomin...@gmail.com wrote:
What do I pass to the -server argument when I want gwt 2.0 to run with
all the neat GAE stuff (the google eclipse plugin does it
in case this is the problem, the -server argument is:
-server com.google.appengine.tools.development.gwt.AppEngineLauncher
On Nov 21, 9:39 am, Tristan tristan.slomin...@gmail.com wrote:
Don't know if it is the same problem.. but are you initializing GAE to
run in your application
Answer:
-server com.google.appengine.tools.development.gwt.AppEngineLauncher
On Nov 20, 12:38 pm, Tristan tristan.slomin...@gmail.com wrote:
I am using GWT 2.0 built from trunk and I want to be able to launch my
GWT / GAE app in DevMode (so that it uses GAE and not just Jetty).
What is the
I have an application that I built completely in the client side and
therefore all classes exist in the client package of my app.
However, now that I would like to persist some of my data, I have
moved the necessary classes in the server package. I moved the
classes using the eclipse refactoring
I am trying to use the above api to implement some JSNI code in my
onModuleLoad method. I am having the darnedest time trying to get it to
recognize that I have the extra javascript files available. The JS debugger
in Chrome keeps saying that Garmin is undefined (see below). Here's the
dilemma:
I'm a complete GWT newbie...
My page is a set of panels in a VerticalPanel. One of those panels is
a HorizontalPanel with a Tree on the left and a panel of widgets on
the right. When I expand a tree branch, I would like the containing
HorizontalPanel to expand so that the newly exposed leaf nodes
Hi all,
Is there a way to display the stream of bytes passed from the server
as an image in GWT.
in AWT we use the tool kit to construct the image..
this is really urgent and i am struck up here.. cannot move further
Any help much appreciated...
Regards,
Naveen
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You received this message
Hi,
this print method is in Document or Window object if i am not wrong.
you can print the content using jsni using $doc.print or $wnd.print
On Sat, Nov 21, 2009 at 2:40 PM, abhiram wuntakal abhir...@gmail.comwrote:
Hi,
Can someone please suggest a possible solution for this?
Regards,
When you install via the updates mechanism in Eclipse it will install the
SDK to a new directory. Double check the SDK references and paths within
your existing project. If you expand the GWT SDK entry in the Libraries
section you'll see where it thinks gwt-user and gwt-dev are installed. You
can
Are there any errors being logged to your Console window? Are you able to
get a successful connection when running ant devmode from the command
line?
On Fri, Nov 20, 2009 at 1:29 PM, spatters71 sonny.c.patter...@gmail.comwrote:
I'm trying to run the sample GWT 2.0 Applications. I can't seem to
Hi,
I am using gwt graphics and gwt dnd for a program. I have a button
which when clicked creates a circle at specified position on the panel
and the circle is draggable. For dragging i have used gwt-dnd. I have
also added a click handler to the circle which when click should print
ERD Circle.
HI..
Greetings...
i am using GWT for one of my application development and found a
problem where i cannot proceed further.
I need to send a stream of bytes from the sever to the GWT client and
create an image using the response in client side. I had tried my best
but cannot achieve this.
i am
Have a question?
Can some one please help me in creating an dynamic Image using the servlet
output stream and display it in the GWT client.
I am struck here and not able to proceed further.. This is really urgent..
help is much appreciated...
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Navaneetha Krishnan .A
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You received this
well the first thing you should do, of course, is to see if you can
make the conversion on the server. If it's already sending you the
string of bytes, maybe it can decide what to do with it and then
output an image to download.
If that's not possible (if the client really needs to alter the
But someone can xplain what?
2009/11/20 Martin Trummer martin.trum...@24act.at
yes
On 19 Nov., 21:08, Lúcio Camilo luciocam...@gmail.com wrote:
The component Composite and the object Command have something in common
with
the design patterns with same name?
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You received this
I can't decide where we should place GWT itself for a project with
multiple developers:
1) In the svn repository as part of the project.
Pros:
* The developers GWT version will always match what is being
used in the project
* No potential problems with GWT binaries being
You list good pros and cons so you'll have to just decide which is the
stronger argument for your situation.
Since our project is developed in mixed environments, and the
developer base isn't very big, it made sense for us to go with your
second option (although we use property files not
Hi Naveen-
I don't have a ton of time to get all the code right for you, but here
are the basic steps.
1) Create a servlet and correctly specify it in your web.xml.
2) In the doGet() method of your servlet create or open an image.
There are various ways to do this. What you'll likely want to
But when GWT provides a api method like setSpacing and it is cross-
browser and works in most browsers, we atleast would like to know why
IE 8 alone acts strange - maybe it is a fix to gwt generated code...
gd
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I think in an ideal dream the Project Manager would be able to create a work
breakdown structure that would reflect granular components that could be
checked out by the appropriate party(ies). This would make it easy to report
status of progress if executed properly. Make the project architecture
Hi all.
I have the following problem.
My project tries to use GWT RPC.
It has one jar in dependency libs which contain several model classes.
All of that classes implements Serializable and IsSerializable
interfaces (one of that classes is CHAttrGroup). That jar also
includes .java files with
I am faced the same problem.
So what is the way to customize serialization whitelist ?
On 16 ноя, 06:51, Edgenius dapeng...@edgenius.com wrote:
It is not new questions in this group. But I face a new problem in
2.0M2 as SerializationPolicy logic is changed. I know GWT will put
serializition
Something like this works for me.
On the server:
import java.awt.Container;
import java.awt.Graphics2D;
import java.awt.MediaTracker;
import java.awt.RenderingHints;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import javax.imageio.ImageIO;
import
Thanks John.
BTW: I was thinking about this later, and was thinking it might be nice to
do two additional things to this:
1) Make the guts of the disconnect logic occur in a timeout, to avoid any
what's higher up on the stack that's going to execute after me issues.
2) Make the call a one-shot
On Sat, Nov 21, 2009 at 12:02 PM, Scott Blum sco...@google.com wrote:
BTW: I was thinking about this later, and was thinking it might be nice to
do two additional things to this:
1) Make the guts of the disconnect logic occur in a timeout, to avoid any
what's higher up on the stack that's
I agree that SwingLoggerPanel hasn't changed, but something related
must have changed. I've just fired up dev mode from trunk (updated
within the last 24 hours) and the upper panel scrolls while the lower
panel line wraps. Maybe an unintentional result of some other change
since MS2. Regardless,
On Sat, Nov 21, 2009 at 12:26 PM, John Tamplin j...@google.com wrote:
On Sat, Nov 21, 2009 at 12:02 PM, Scott Blum sco...@google.com wrote:
BTW: I was thinking about this later, and was thinking it might be nice to
do two additional things to this:
1) Make the guts of the disconnect logic
Reviewers: rdayal,
Description:
This is a first cut of what we discussed on the thread. I haven't gone
over this closely, but I wanted to get something that you could use to
make the GPE changes.
I also added some Swing UI for launching browsers directly, which also
gave me a way to indicate
Revision: 7098
Author: sco...@google.com
Date: Sat Nov 21 16:04:11 2009
Log: Sort format.
http://code.google.com/p/google-web-toolkit/source/detail?r=7098
Modified:
/trunk/dev/core/src/com/google/gwt/dev/shell/log/SwingTreeLogger.java
===
---
Revision: 7099
Author: sco...@google.com
Date: Sat Nov 21 16:04:20 2009
Log: Reorders a swing operation to prevent a startup race condition that
was causing the first log message to render huge and with no text.
Admittedly, we don't really understand why it was happening, or why this
fixes
Revision: 7100
Author: sco...@google.com
Date: Sat Nov 21 16:04:31 2009
Log: Formatting fix bug where outer.firstChild would return the wrong
node (a text node).
Review by: jat (TBR)
http://code.google.com/p/google-web-toolkit/source/detail?r=7100
Modified:
Revision: 7101
Author: sco...@google.com
Date: Sat Nov 21 16:04:41 2009
Log: Add guards to make __gwt_disconnected more foolproof.
- Guards against double invocation.
- Performs inside a setTimeout.
Review by: jat (TBR)
http://code.google.com/p/google-web-toolkit/source/detail?r=7101
Modified:
Revision: 7102
Author: sco...@google.com
Date: Sat Nov 21 18:00:26 2009
Log: All references in __gwt_disconnect_impl() now refer to top window /
document.
Review by: jat (TBR)
http://code.google.com/p/google-web-toolkit/source/detail?r=7102
Modified:
On Sat, Nov 21, 2009 at 7:16 PM, codesite-nore...@google.com wrote:
Revision: 7101
Author: sco...@google.com
Date: Sat Nov 21 16:04:41 2009
Log: Add guards to make __gwt_disconnected more foolproof.
- Guards against double invocation.
- Performs inside a setTimeout.
Review by: jat (TBR)
On Sat, Nov 21, 2009 at 7:12 PM, codesite-nore...@google.com wrote:
Revision: 7100
Author: sco...@google.com
Date: Sat Nov 21 16:04:31 2009
Log: Formatting fix bug where outer.firstChild would return the wrong
node (a text node).
Review by: jat (TBR)
Revision: 7103
Author: sco...@google.com
Date: Sat Nov 21 18:10:06 2009
Log: trunk c6817 + c7096-c7102 were merged into this branch
Remove legacy support from hosted.html.
Adds a __gwt_disconnected function to hosted.html, which glasses the
screen and puts up a disconnect message.
Reviewers: jat,
Message:
Some notes:
http://gwt-code-reviews.appspot.com/112801/diff/1007/15
File plugins/npapi/LocalObjectTable.h (right):
http://gwt-code-reviews.appspot.com/112801/diff/1007/15#newcode74
Line 74: setFree(id);
This was causing a debug check to fail. If you do the setFree(id)
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