Re: Problem with mouseListener
I made it, and it not run ok
public class Campo extends Composite implements MouseListener {
private Button btnCerrar;
private FlexTable tablaPrincipal;
private VerticalPanel vp;
private Image imageCerrar;
private Button btnEditar;
private TextBox txbCampo;
private TextBox txbInfoCampo;
private HTML htmlCampo;
private HTML htmlInfoCampo;
private boolean editable = false;
private String nombreCampo;
private String valorCampo;
Campo(String nombreCampo,String valorCampo){
this.nombreCampo=nombreCampo;
this.valorCampo=valorCampo;
tablaPrincipal = new FlexTable();
imageCerrar = new Image(images/botones/x.png);
imageCerrar.addClickListener(new ClickListener(){
public void onClick(Widget sender){
setVisible(false);
}
});
tablaPrincipal.getFlexCellFormatter().setColSpan(0, 0, 2);
tablaPrincipal.setWidget(0, 0, imageCerrar);
tablaPrincipal.getFlexCellFormatter().setHorizontalAlignment(0,
0,
HorizontalPanel.ALIGN_RIGHT);
btnEditar = new Button(Editar);
txbCampo = new TextBox();
htmlCampo = new HTML(b+nombreCampo+/b);
htmlInfoCampo = new HTML();
txbInfoCampo = new TextBox();
txbInfoCampo.setText(valorCampo);
tablaPrincipal.setWidget(1, 0, htmlCampo);
tablaPrincipal.setWidget(1, 1, txbInfoCampo);
tablaPrincipal.getFlexCellFormatter().setColSpan(2,0,2);
tablaPrincipal.setWidget(2,0,btnEditar);
tablaPrincipal.getFlexCellFormatter().setHorizontalAlignment(2,
0,
HorizontalPanel.ALIGN_CENTER);
btnEditar.setStyleName(Meztuls-botonPeque);
txbInfoCampo.setStyleName(Meztuls-editable);
setWidget(tablaPrincipal);
}
public void onMouseDown(Widget sender, int x, int y) {
// TODO Auto-generated method stub
}
public void onMouseEnter(Widget sender) {
imageCerrar.setVisible(true);
}
public void onMouseLeave(Widget sender) {
imageCerrar.setVisible(false);
}
public void onMouseMove(Widget sender, int x, int y) {
// TODO Auto-generated method stub
}
public void onMouseUp(Widget sender, int x, int y) {
// TODO Auto-generated method stub
}
}
On 25 sep, 15:57, walden [EMAIL PROTECTED] wrote:
What kind of widget?
If you want to make a composite, you might use a FocusPanel as the
outer container. FocusPanel sources click, mouse and mouse wheel
events, so you can add your listeners to that, and events from inner
elements will bubble up.
If you just want to instrument some arbitrary Widget with mouse
events, then extend the Widget, sink the appropriate events when a
listener gets attached (late-bound event sinking is the model to
follow now), and override onBrowserEvent to look for and handle the
new events.
Walden
On Sep 25, 7:54 am,jamer[EMAIL PROTECTED] wrote:
Hi
I want create a widget whith a mouselistener event, and it is not a
extends to DialogBox or Image
How i can?
Thank you!!
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Re: SEO for web toolkit
no optimization is possible, because all things are in a javascript. so goolge search dont find any text. only possible solution: place all your text you use in divs at the hosting-html page. and later load the values from this divs instead from server: its faster than requesting from server. On 22 Sep., 00:11, flockton [EMAIL PROTECTED] wrote: I would like to know, how I can optimize my site programmed with GWT? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT application and Google AppEngine
i know this page uses gwt and GAE http://greatgrocerylist.appspot.com/ maybe you can ask daniel: http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/54e22eb1dc7cbbd1/ On 22 Sep., 15:12, Arthur Kalmenson [EMAIL PROTECTED] wrote: Hi Sri, It looks like the heap is running out of memory during complication. You need to increase the heap size with some JVM arguments. - XX:PermSize=64M will set the heap size to 64MB and - XX:MaxPermSize=256M will set the maximum heap size to 256MB. Hope that helps. Regards, Arthur Kalmenson On Sep 20, 1:27 am, sri [EMAIL PROTECTED] wrote: hi, I tried to execute Pgr-example provided in the link. But it doesn't execute properly using ant. This is the error I got while trying to compile. C:\ant\PGRant -buildfile build.xml run Buildfile: build.xml clean: build: gwt-compile: [java] Exception in thread main java.lang.OutOfMemoryError: Java heap spa ce [java] at java.util.Arrays.copyOf(Arrays.java:2760) [java] at java.util.Arrays.copyOf(Arrays.java:2734) [java] at java.util.ArrayList.ensureCapacity(ArrayList.java: 167) [java] at java.util.ArrayList.add(ArrayList.java:351) [java] at java.util.regex.Pattern.split(Pattern.java:1003) [java] at java.util.regex.Pattern.split(Pattern.java:1059) [java] at com.google.gwt.dev.javac.TypeOracleMediator.parseMetaDataTags (TypeOracleMediator.java:172) [java] at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethod(Typ eOracleMediator.java:1031) [java] at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethods(Ty peOracleMediator.java:1044) [java] at com.google.gwt.dev.javac.TypeOracleMediator.resolveTypeDeclar ation(TypeOracleMediator.java:1434) [java] at com.google.gwt.dev.javac.TypeOracleMediator.refresh(TypeOracl eMediator.java:382) [java] at com.google.gwt.dev.javac.CompilationState.compile(Compilation State.java:102) [java] at com.google.gwt.dev.GWTCompiler.distill(GWTCompiler.java:327) [java] at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java: 564) [java] at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java: 554) [java] at com.google.gwt.dev.GWTCompiler.main(GWTCompiler.java:214) BUILD FAILED C:\ant\PGR\build.xml:16: The following error occurred while executing this line: C:\ant\PGR\build.xml:40: Java returned: 1 Total time: 1 minute 18 seconds On Sep 19, 11:30 pm, Jeremiah Elliott [EMAIL PROTECTED] wrote: have you taken a look at this?http://code.google.com/p/python-gwt-rpc/ On Fri, Sep 19, 2008 at 5:34 AM, ajay jetti [EMAIL PROTECTED]wrote: Hi Sri Even im facing the same problem Please sombody post- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: How to use GWT-EXT in Mozila
how to use List ? 1) point your browser to this: http://gwt-ext.com/forum/index.php 2) register there 3) post your problem there there exists also a http://groups.google.com/group/gwt-ext group but this is not so busy as the forum of gwt-ext.com On 24 Sep., 14:15, ram sunder [EMAIL PROTECTED] wrote: HI Thank u for u r reply. I did'nt use GWT-EXt List? how to use List ? On Wed, Sep 24, 2008 at 5:12 PM, walden [EMAIL PROTECTED] wrote: Did you try the GWT-EXT list? On Sep 24, 2:51 am, rsund [EMAIL PROTECTED] wrote: Hi I Change Browser internet Explorer to Mozilla Firefox in My GWT - Ext Application. i used Form panel in GWT-Ext in Internet Explorer. Now i change Browser Setting to Mozilla. i have Problem in 1) Alignmnet in UI is changed.(Particulary in Dockpanel) 2 )i used Multiple Column Layout in Previous Browser Now it will not appear on Multiple column. i need how to rectify this problem. i need Quick Reply. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Poll: GWT 1.4.62 vs 1.5 -- what are you using? what are your plans?
Hi. On Fri, Sep 26, 2008 at 07:40, reechard [EMAIL PROTECTED] wrote: Yes no yes no yes no now. Same for me. When I started to work with GWT at the beginning of this year, I looked at version 1.4 and the trunk of 1.5. It was very quickly clear to me, that I don't bother to start with 1.4, since 1.5 looked so much improved. I work on the trunk since then, and it is great to see all the enhancements coming in every day. The trunk broke for me only once. Filed a bug, which was resolved quickly. Greetings, Michael --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: How can choose IDE
i think it depends of your personal taste... eclipse, netbeans all have gwt support ... just try it out and use what you like more ... On 25 Sep., 19:30, rov.ciso [EMAIL PROTECTED] wrote: Good day. I develop my project with GWT and JBoss application server. What IDE(Eclipse, NetBeans and etc.) can better choose? I want fully support GWT compiling and JBoss application in one project. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GXT vs GWT-EXT ?
i just using gwt-ext. its good to know that a later switch to gxt (if required) is not too difficult... On 25 Sep., 06:24, wt [EMAIL PROTECTED] wrote: I just gave up on gwt-ext and switched to gxt. I was tweaking gwt- ext's showcase example, the one with form-grid binding, and I want to add an update button to update the changes made in the form back into the grid. I followed the api doc and searched through their forum, but it just didn't work; to make it worse, there is no way for me to debug this, because in gwt-ext, almost everything is just a Java class wrapping a JavaScript object! It's probably the most painful thing for the Java programmers that they can't debug a program. As for actually using the APIs, gwt-ext and gxt are pretty much the same, both follow ExtJS's API, so it doesn't take much time to switch from one to the other. License: although gwt-ext is open source, you still need to pay for the gwt-plus package, which is necessary if your client communicates with the server through GWT RPC and costs $199, not much a difference from a gxt single developer license. On Sep 2, 8:06 am, MN [EMAIL PROTECTED] wrote: GXTand GWT-EXT looks very similar.gxtis in native gwt and gwt-ext is a js wrapper for extjs. but what is better? can you please write your experiences and some main differences with this 2 libraries? (more on the programming focus than on licence issues) --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Bug? with GWT Google Maps Api with RightClick
Thanks for reporting this. Filed as issue 179
http://code.google.com/p/gwt-google-apis/issues/detail?id=179
Check the issue tracker - I've got a preliminary patch for the problem,
applied against the maps 1.0 release branch in subversion. Before
finalizing it, I really need to add more unit tests to make sure the problem
doesn't exist for the other types.
-Eric.
On Thu, Sep 25, 2008 at 11:56 PM, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Hi there
I tested the new GWT Google Maps Api (RC1) and I ran into a problem, I
can't solve. I display a Map (MapWidget) and I add a LeftClickListener
and a RightClickListener on this Widget.
The LeftClickListener works fine, the RightClickListener throws a
invalid 'instanceof' operand $wnd.GGeoXmlOverlay Message in Firebug.
The RightClick doesn't work in Firefox, IE, Safari or Chrome.
The (generated) JavaScript-Code that doesn't seem to work is this:
function sj (a) {
if(a instanceof $wnd.GMarker)
{return gj(new fj(),a)}
else if(a instanceof $wnd.GPolyline)
{return ak(new Fj(),a)}
else if(a instanceof $wnd.GPolygon)
{return Cj(new Bj(),a)}
else if(a instanceof $wnd.GGroundOverlay)
{return cj(new bj(),a)}
else if(a instanceof $wnd.GGeoXmlOverlay)
{return Fi(new Ei(),a)}
else if(a instanceof $wnd.GTileLayerOverlay)
{return ek(new dk(),a)}
else if(a instanceof $wnd.GTrafficOverlay)
{return ik(new hk(),a)}
else if(vj(a)){throw new hp()}return lj(new kj(),a)}
19
The Problem is, there is no GGeoXmlOverlay-Object in my Dom-Tree,
neither in the Api description at
http://code.google.com/apis/maps/documentation/reference.html
But there is a GGeoXml Object.
Cya all
Heres my Sample Code, the Rest is copied from the samples provided
with the installation:
package org.yournamehere.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.maps.client.MapWidget;
import com.google.gwt.maps.client.event.MapClickHandler;
import com.google.gwt.maps.client.event.MapRightClickHandler;
import com.google.gwt.maps.client.geom.LatLng;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.RootPanel;
public class MainEntryPoint implements EntryPoint {
private MapWidget panel = new MapWidget();
public MainEntryPoint() {
}
public void onModuleLoad() {
panel.setCenter(LatLng.newInstance(49.01, 8.4), 13);
panel.setSize(100%, 100%);
panel.addMapClickHandler(new MapClickHandler() {
public void onClick(MapClickEvent event) {
Window.alert(test1);
}
});
panel.addMapRightClickHandler(new MapRightClickHandler() {
public void onRightClick(MapRightClickEvent event) {
Window.alert(test2);
}
});
RootPanel.get().add(panel);
}
}
--
Eric Z. Ayers - GWT Team - Atlanta, GA USA
http://code.google.com/webtoolkit/
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Re: gwt-maps API - Custom Projection boolean error
Tim,
I couldn't find anything obviously wrong in your projection implementation,
so I created an issue for this problem:
http://code.google.com/p/gwt-google-apis/issues/detail?id=180
Let me know if you have made any progress on the issue - I'll keep looking
at it today.
-Eric.
On Thu, Sep 25, 2008 at 6:45 PM, Eric Ayers [EMAIL PROTECTED] wrote:
OK, I've copied your code into a project and I see the same problem. The
next step to debug this would be to set break points in each of the
customized methods for NorthmoorMapProjection and step through in hosted
mode.
On Thu, Sep 25, 2008 at 12:47 AM, Tim White [EMAIL PROTECTED] wrote:
Hi -
When defining a custom Projection using GWT 1.5.2 and gwt-maps-1.0
RC1, I can't seem to get around this:
com.google.gwt.dev.shell.HostedModeException: Expected primitive type
boolean; actual value was undefined
at com.google.gwt.dev.shell.JsValueGlue.get(JsValueGlue.java:51)
at
com.google.gwt.dev.shell.ie.SwtOleGlue.convertVariantsToObjects(SwtOleGlue.java:
57)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.callMethod(IDispatchImpl.java:
119)
at
com.google.gwt.dev.shell.ie.IDispatchProxy.invoke(IDispatchProxy.java:
155)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java:
294)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java:
194)
at
org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:
117)
at org.eclipse.swt.internal.ole.win32.COM.VtblCall(Native Method)
at
org.eclipse.swt.internal.ole.win32.IDispatch.Invoke(IDispatch.java:
64)
at
org.eclipse.swt.ole.win32.OleAutomation.invoke(OleAutomation.java:
493)
at
org.eclipse.swt.ole.win32.OleAutomation.invoke(OleAutomation.java:
417)
at
com.google.gwt.dev.shell.ie.ModuleSpaceIE6.doInvokeOnWindow(ModuleSpaceIE6.java:
67)
at
com.google.gwt.dev.shell.ie.ModuleSpaceIE6.doInvoke(ModuleSpaceIE6.java:
152)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:
447)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeVoid(ModuleSpace.java:
248)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeVoid(JavaScriptHost.java:
107)
at
com.google.gwt.maps.client.impl.__MapImplImpl.checkResize(transient
source for com.google.gwt.maps.client.impl.__MapImplImpl)
at com.google.gwt.maps.client.MapWidget.checkResize(MapWidget.java:
729)
at
com.google.gwt.maps.client.MapWidget.onAttach(MapWidget.java:1507)
at com.google.gwt.user.client.ui.Widget.setParent(Widget.java:231)
at com.google.gwt.user.client.ui.Panel.adopt(Panel.java:119)
at
com.google.gwt.user.client.ui.ComplexPanel.add(ComplexPanel.java:
86)
at
com.google.gwt.user.client.ui.AbsolutePanel.add(AbsolutePanel.java:
80)
at
com.cyface.northmoor.map.client.NorthmoorMap.onModuleLoad(NorthmoorMap.java:
64)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:320)
at
com.google.gwt.dev.shell.BrowserWidget.attachModuleSpace(BrowserWidget.java:
329)
at com.google.gwt.dev.shell.ie.BrowserWidgetIE6.access
$300(BrowserWidgetIE6.java:37)
at
com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.gwtOnLoad(BrowserWidgetIE6.java:
76)
at
com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.invoke(BrowserWidgetIE6.java:
139)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java:
294)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java:
194)
at
org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:
117)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native
Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1925)
at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966)
at com.google.gwt.dev.GWTShell.pumpEventLoop(GWTShell.java:720)
at com.google.gwt.dev.GWTShell.run(GWTShell.java:593)
at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
My projection class:
public class NorthmoorMapProjection extends Projection {
int imageDimension = 65536;
int maxZoom = 5;
int tileSize = 256;
Point[] pixelOrigin = new Point[maxZoom];
int[] pixelsPerLonDegree = new int[maxZoom];
int[] tileBounds = new int[maxZoom];
boolean isWrapped = false;
public NorthmoorMapProjection() {
int currentTileSize = this.tileSize;
int currentTileBounds = 1;
for
Re: How can choose IDE
Hi, You main choices are Eclipse (free, official GWT dev environment so tool plug-ins etc available direct from Google), Netbeans (free) and Intellij IDEA (some hundred $ depending on who you are, student, corporate, personal etc). Intellij is popular despite the fact you must pay for it, so this is an indication of how good it is since nobody would pay for it unless they felt it has an edge over Eclipse. You can always download a trial version of it for a month at a time. Both Eclipse and Intellij have good GWT support. I'm not sure about netbeans because I've personally never used it. In your situation where you are using JBoss the key is if you are using EJB's/JMS etc or not. If not (i.e. you are just using servlets) , then there is no difference between JBoss and Tomcat so you can develop and debug your entire application in hosted mode as normal and then deploy it to JBoss as a WAR file. However if you are using EJB or other Java EE resources other than servlets, GWT hosted mode won't work so easily because you can't run EJB's in Tomcat (which is what GWT hosted mode is based on). What you can do is run hosted mode with the -noserver switch so that the GWT application is communicating with your JBoss server rather than the inbuilt Tomcat instance as it normally does, although there is an alternative to this, see below. This doesn't mean you have to run two projects, but it does mean you have to do some set up work to get it all to work seamlessly and this can make a difference on which IDE is most useful to you. You need to ideally: 1) Use an Ant script that builds the server side part of the architecture (EJB's etc) and deploys it on JBoss for ongoing development/debugging as well as building the whole app into an EAR for testing/live running. So Ant integration in your IDE is extra important as you use it all the time. 2) You need to set up your JBoss server for remote debugging together with GWT in hosted mode to debug the whole stack in real time from your IDE. You can do this easily in Intellij, but you should check how easy this is to do with Eclipse or Netbeans before making a decision. I would recommend you download all three products and set up a simple test project consisting of a simple GWT client, an RPC servlet and say a session EJB. Make an Ant script as I described above. Then go through the process of setting this up in each IDE so that, critically, you can debug both the GWT client code and the session EJB code at the same time. That should tell you which one suits you best. Also, you have choices in how you handle your GWT RPC servlets in this environment during the development cycle. You can run hosted mode as normal (i.e. no -noserver switch) in which case you can either use stubs instead of your EJB resources whist developing client code, or you can abstract getting handles to your EJBs to a service locator class that first tries for a local interface (the one you'll want for live running on JBoss), and if it doesn't find one goes for a remote interface to your JBoss server. Alternatively you can run your RPC servlets only on the JBoss server and always run GWT hosted mode with the -noserver switch. The optimum set up between these approaches depends on your application and to some extent on taste, but obviously you want your IDE to make it easy to work with your chosen approach to this. Finally if you are tempted by Instantiations GWT Designer (for some people GUI builder is important consideration) I believe it is only available for Eclipse. regards gregor On Sep 26, 9:28 am, MN [EMAIL PROTECTED] wrote: i think it depends of your personal taste... eclipse, netbeans all have gwt support ... just try it out and use what you like more ... On 25 Sep., 19:30, rov.ciso [EMAIL PROTECTED] wrote: Good day. I develop my project with GWT and JBoss application server. What IDE(Eclipse, NetBeans and etc.) can better choose? I want fully support GWT compiling and JBoss application in one project. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: I18n in GWT1.5 sufficiently mature?
jbdhl schrieb: With release 1.5, GWT now supports plural forms. Hurray! But the documentation lacks info on how to handle translations in a common development work flow. We are considering moving a fairly large application, currently localized using gettext, to GWT but we need to make sure the translation-workflow with GWT-Messages can be as efficient as our current one. There is no workflow for the development of language-property- files. The GWT-compiler takes the project-GWT.xml-file, looks for the Locales that the application to be created should support and creates one HTML-file for every Locale containing the localized texts that were inside the property-file before. In other words, if you change something in the property-file, you have to recreate the project. In addition to that, there are no tools that help you manage these property-files and nobody will miss that very much by the way, because if you were developing in Java before, you use the tools you already have for the managing of property- files used for the ResourceBundle-framework of Java. So if you need specialized tools for the creation of property- files and the corresponding interface-classes you need additional packages that might be offered by third parties or you check out if gettext can handle Java-properties-files that are encoded in UTF-8. Regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: I18n in GWT1.5 sufficiently mature?
There is no workflow for the development of language-property- files. OK? So what you are saying is that if I have developed version 2.7 of my application and version 2.8 adds some messages and deletes others then it's just tuff luck with the translations for all the messages that have not been altered? In other words: the translators have to start all over, from scratch, re-translating the whole application. Is that really true?! --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWTCanvas problems
no, I never got any error messages, I checked the logs in all the browsers On Sep 23, 7:44 pm, Xavier Mathews [EMAIL PROTECTED] wrote: First i need to know if you go an error message? Xavier A. Mathews Student/Developer/Web-Master Google Group Client Based Tech Support Hazel Crest Illinois [EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Mon, Sep 22, 2008 at 12:57 PM, [EMAIL PROTECTED] [EMAIL PROTECTED]wrote: Hello, I'm a new to gwt. I'm having a problem with the gwtCanvas widget. It seems that arcs are showing up in my google devopment shell, but not in my browser of choice(chrome, firefox, ie). I'm trying to find out if this is a known issue and if there is a solution that i'm overlooking. Any suggestions would be greatly appreciated! 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Problem with mouseListener
I Hope I understood correectly... You want to hide an Image, which is part
of your new Widget, if the mouse leaves that widget? Where did you register
the MouseListener? You have to add the MouseListener (this) to your
widget. I dont know, but it looks like
this.addMouseListener(this);
I hope, it was helpful! ;)
2008/9/26 jamer [EMAIL PROTECTED]
I made it, and it not run ok
public class Campo extends Composite implements MouseListener {
private Button btnCerrar;
private FlexTable tablaPrincipal;
private VerticalPanel vp;
private Image imageCerrar;
private Button btnEditar;
private TextBox txbCampo;
private TextBox txbInfoCampo;
private HTML htmlCampo;
private HTML htmlInfoCampo;
private boolean editable = false;
private String nombreCampo;
private String valorCampo;
Campo(String nombreCampo,String valorCampo){
this.nombreCampo=nombreCampo;
this.valorCampo=valorCampo;
tablaPrincipal = new FlexTable();
imageCerrar = new Image(images/botones/x.png);
imageCerrar.addClickListener(new ClickListener(){
public void onClick(Widget sender){
setVisible(false);
}
});
tablaPrincipal.getFlexCellFormatter().setColSpan(0, 0, 2);
tablaPrincipal.setWidget(0, 0, imageCerrar);
tablaPrincipal.getFlexCellFormatter().setHorizontalAlignment(0, 0,
HorizontalPanel.ALIGN_RIGHT);
btnEditar = new Button(Editar);
txbCampo = new TextBox();
htmlCampo = new HTML(b+nombreCampo+/b);
htmlInfoCampo = new HTML();
txbInfoCampo = new TextBox();
txbInfoCampo.setText(valorCampo);
tablaPrincipal.setWidget(1, 0, htmlCampo);
tablaPrincipal.setWidget(1, 1, txbInfoCampo);
tablaPrincipal.getFlexCellFormatter().setColSpan(2,0,2);
tablaPrincipal.setWidget(2,0,btnEditar);
tablaPrincipal.getFlexCellFormatter().setHorizontalAlignment(2, 0,
HorizontalPanel.ALIGN_CENTER);
btnEditar.setStyleName(Meztuls-botonPeque);
txbInfoCampo.setStyleName(Meztuls-editable);
setWidget(tablaPrincipal);
}
public void onMouseDown(Widget sender, int x, int y) {
// TODO Auto-generated method stub
}
public void onMouseEnter(Widget sender) {
imageCerrar.setVisible(true);
}
public void onMouseLeave(Widget sender) {
imageCerrar.setVisible(false);
}
public void onMouseMove(Widget sender, int x, int y) {
// TODO Auto-generated method stub
}
public void onMouseUp(Widget sender, int x, int y) {
// TODO Auto-generated method stub
}
}
On 25 sep, 15:57, walden [EMAIL PROTECTED] wrote:
What kind of widget?
If you want to make a composite, you might use a FocusPanel as the
outer container. FocusPanel sources click, mouse and mouse wheel
events, so you can add your listeners to that, and events from inner
elements will bubble up.
If you just want to instrument some arbitrary Widget with mouse
events, then extend the Widget, sink the appropriate events when a
listener gets attached (late-bound event sinking is the model to
follow now), and override onBrowserEvent to look for and handle the
new events.
Walden
On Sep 25, 7:54 am,jamer[EMAIL PROTECTED] wrote:
Hi
I want create a widget whith a mouselistener event, and it is not a
extends to DialogBox or Image
How i can?
Thank you!!
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Operator OR || does not work
Hey, some of you know why GWT applications do not recognize the
operator || (OR) , still the END works ?
For example:
I want that if the form is not entirely completed, is not written
anything in the database, but the IF does not work why the operator ||
does not work
fName,fLastName and email are TextField
---
regConfirmButton = new Button(REGISTRATION);
regConfirmButton.addListener(new ButtonListenerAdapter(){
public void onClick(Button button, EventObject e){
if ( ( fName.equals() ) || (
fLastName.equals() ) ||
(email.equals()) ) {
MessageBox.alert(Form not completed);}
else
loginService.createProgrammer(fName.getValueAsString(),
fLastName.getValueAsString(), email.getValueAsString(), callback);
}}});
---
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Re: Operator OR || does not work
Shi schrieb:
if ( ( fName.equals() ) || (
fLastName.equals() ) ||
(email.equals()) ) {
If fName, fLastName and email are TextBox or something similar,
you have to use getText() to get the String. Otherwise you
compare a Widget with a String that will always return false.
Regards, Lothar
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IE Displays Web Mode But Not Firefox
Hi All, I have a perplexing problem. I just rolled up my app and deployed to Tomcat 6.0 on Windows XP. In Internet Explorer 6.0.29 , my application URL http://localhost:8080/Sinfers1.0/edu.unis.sinfers.Main/Main.html displays the main module just as it appears in hosted mode. However, the same URL in Firefox 3.0.2 produces a blank page. When I view source, the HTML is the same in both browsers. Firefox list a bunch of CSS warnings, but no errors. There are no Javascript errors in it's script error console either. Firefox just isn't rendering it. Are there any suggestions as to what would cause this??? Thanks! -Jason --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Operator OR || does not work
It work whit that review:
if ( ( fName.getValueAsString.equals() ) ||
( fLastName.getValueAsString.equals() ) ||
(email.getValueAsString.equals()) ) {
..
thanks ;)
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Re: IE Displays Web Mode But Not Firefox
One thing to try is to put borders on things - either in the css (3px dotted red is good since I'd hope you don't use that in production, so it's easy to search for and find in the css) or with setBorder(10) (something thick so it shows up) --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT+JEE+jBoss
Thanks. What operation system is better to develop java web project with GWT and JBoss( Windows or Linux)? On 25 сент, 22:42, mbracken [EMAIL PROTECTED] wrote: It's not Eclipse, it's the GWT Compiler that takes some time, regardless of the IDE. Search around the forum and you'll find ways to cut down the time during development. Look at setting the user.agent in your *.gwt.xml file. On Sep 25, 1:36 pm, rov.ciso [EMAIL PROTECTED] wrote: But I think that Eclipse with GWT and JBoss is very slow develop solution. For example, compiling time is near 2 min. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Subclassing the gwt-maps Marker
Well, now that the RC of gwt-maps with the new API is out, it's time for me to ask again (http://groups.google.com/group/Google-Web-Toolkit/ browse_thread/thread/c2c12a9b5b297f7a/fa8d113d1e00a4b5) for an issue I have been struggling with for some time. Yesterday I had the opportunity to ask Sumit Chandel about that in Madrid's GDD, and it seems it's a kind of tricky problem. I am trying to use the LabeledMarker library (JavaScript, not GWT) with gwt-maps. That library provides a subclass of Marker, LabeledMarker, and a subclass of MarkerOptions, LabeledMarkerOptions. In order to use the library, the first approach I took was to modify the gwt-maps source code so that the Marker class is always instantiated as a LabeledMarker object (http://groups.google.com/group/ Google-Web-Toolkit/browse_thread/thread/ 9f618c768dd6d126/1edaaf5c91f9aa9d). The obvious disadvantage of this is that I have to patch the code everytime the gwt-maps library gets a new update. These are the guilties that take a role in this programming soap opera: - The MarkerImpl interface, that extends JSFlyweightWrapper. It's the wrapper of the original GMarker, that uses JSIO. - The Marker class, which extends ConcreteOverlay. Uses MarkerImpl in its constructor to create the JavaScript object. - The MarkerOptions class, extends JavaScriptObject, declared final and written using JSNI. Passed as an argument to the Marker constructor. Therefore: - MarkerOptions cannot be subclassed because its final. - A subclass of Marker would need a subclass of MarkerImpl that pointed to the LabeledMarker JavaScript class. But that cannot be made as the constructor of the Marker subclass is forced to call the Marker constructor, that uses MarkerImpl. Is then any way to make the Marker subclass call use a MarkerImpl subclass in its constructor? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Thanks to Google Moderator now give vote and give your opinion
Hi all, Google Moderator allow to ask the world by short question. I've open a serie of questions about GWT and its world. http://moderator.appspot.com/#e%253Dagltb2RlcmF0b3JyDQsSBlNlcmllcxiXXww Vote and ask your own questions. Cheers. Luciano -- http://www.gwtwindowmanager.org --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT+JEE+jBoss
Yes, also if you are using e.g. EJB's on your JBoss server, then you can have a separate Ant task that compiles and deploys just the server code to JBoss. That means that you don't have to wait for the GWT compiler to grind through the java/javascript translation every time you want to edit and redeploy e.g. EJB code during development cycle. On Sep 25, 7:42 pm, mbracken [EMAIL PROTECTED] wrote: It's not Eclipse, it's the GWT Compiler that takes some time, regardless of the IDE. Search around the forum and you'll find ways to cut down the time during development. Look at setting the user.agent in your *.gwt.xml file. On Sep 25, 1:36 pm, rov.ciso [EMAIL PROTECTED] wrote: But I think that Eclipse with GWT and JBoss is very slow develop solution. For example, compiling time is near 2 min. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: I18n in GWT1.5 sufficiently mature?
So the only way to keep the translated property files in sync with the property file for the default language is to use diff? But that doesn't really solve the problem as the property-files in e.g. Italian and the default language, say English, are completely different by nature. 1) How would you ensure that the Italian property file has exactly the same properties (messages) as the English one using diff? Some kind of combination of the unix cut command combined with diff? 2) How would you ensure that messages that are only modified (not added nor removed) in the English property file are also updated in the Italian version. In that case the properties indeed exists in both files. Notice that there might be plenty of repository-commits between each upgrade of the Italian translation as the Italian translator is only hired, say once a month. In other words: How should we provide the translator with a list of messages he should addremove and which messages that he should update according to the modifications in their corresponding English versions? (In gettext a merge-script keeps track of all this automatically and in that way, all the translator needs to know is written in the gettext-equivalent to the property file) Thanks for your answers! --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT and Eclipse problems
I ran into this same issue yesterday when I started looking at GWT. I figured why mine did not work in Eclipse but did using the - shell.cmd. In the tutorial it tells you to browse to the StockWatcher folder in between running the projectCreator and the applicationCreator scripts. This, apparently, is not correct. I noticed that their screen shots of the package explorer had a different tree setup than mine, so I delete everything and started over, this time running the applicationCreator script from the same directory that I ran the projectCreator. When I imported the project into eclipse I could run the project from inside eclipse with no problem. Hope this helps. On Sep 2, 11:51 am, ALF [EMAIL PROTECTED] wrote: Am I the only one having problems with running GWT in Eclipse? I have gone through the step-by-step walk-through (projectCreator, applicationCreator, and Eclipse import) for the StockWatcher sample but it simply will not run within Eclipse. C:\dev\workspace\StockWatcherprojectCreator -eclipse StockWatcher - out StockWatcher C:\dev\workspace\StockWatcherapplicationCreator -eclipse StockWatcher -out StockWatcher com.google.gwt.sample.stockwatcher.client.StockWatcher When I run StockWatcher I get classpath problems (it can't find the gwt.xml file). I noticed that the package names begin with 'src' rather than 'com'. I refactored the package names and the classpath problem to the gwt.xml file went away but a new problem surfaced. Now I get an IE popup stating that it failed to load module com.google.gwt.sample.stockwatcher.StockWatcher. The DevShell says it's unable to find type '...StockWatcher'. Am I missing a step somewhere? I have tried this on Windows Vista running Ganymede and on Windows XP running Europa with the same problems. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: I18n in GWT1.5 sufficiently mature?
In other words: How should we provide the translator with a list of messages he should addremove and which messages that he should update according to the modifications in their corresponding English versions? (In gettext a merge-script keeps track of all this automatically and in that way, all the translator needs to know is written in the gettext-equivalent to the property file) Do a diff between the English version when the translation was last done and the current English version. That will show you which properties have been added, removed or changed. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: I18n in GWT1.5 sufficiently mature?
On Fri, Sep 26, 2008 at 10:20 AM, jbdhl [EMAIL PROTECTED] wrote: So the only way to keep the translated property files in sync with the property file for the default language is to use diff? But that doesn't really solve the problem as the property-files in e.g. Italian and the default language, say English, are completely different by nature. 1) How would you ensure that the Italian property file has exactly the same properties (messages) as the English one using diff? Some kind of combination of the unix cut command combined with diff? That would work, yes. And the GWT compiler will tell you when it finds a missing property. 2) How would you ensure that messages that are only modified (not added nor removed) in the English property file are also updated in the Italian version. In that case the properties indeed exists in both files. Notice that there might be plenty of repository-commits between each upgrade of the Italian translation as the Italian translator is only hired, say once a month. 1. Diff the English versions to find modified properties. 2. Diff the Italian versions to find modified properties. 3. Diff the diffs. Establishing a baseline for each language should be part of your configuration management process. It doesn't matter how many commits any file has, you should always be able to determine that English version X corresponds to Italian version Y. In other words: How should we provide the translator with a list of messages he should addremove and which messages that he should update according to the modifications in their corresponding English versions? (In gettext a merge-script keeps track of all this automatically and in that way, all the translator needs to know is written in the gettext-equivalent to the property file) Thanks for your answers! --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: I18n in GWT1.5 sufficiently mature?
Isaac Truett schrieb: On Fri, Sep 26, 2008 at 10:20 AM, jbdhl [EMAIL PROTECTED] wrote: So the only way to keep the translated property files in sync with the property file for the default language is to use diff? But that doesn't really solve the problem as the property-files in e.g. Italian and the default language, say English, are completely different by nature. 1) How would you ensure that the Italian property file has exactly the same properties (messages) as the English one using diff? Some kind of combination of the unix cut command combined with diff? That would work, yes. And the GWT compiler will tell you when it finds a missing property. Is the GWT-compiler using ResourceBundle to read in the property- files (according to the docs it looks like that). With Java 1.6 you can exchange the ResourceBundle being used for retrieving the Bundle-Classes, so maybe http://www.gnu.org/software/autoconf/manual/gettext/Java.html might work for hin as well. But how that and the new feature of plurals in GWT 1.5 fit together, I don't know. Regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Opening and Loading a GWT Module from another module
Hi Xavier, @Ian: A big thanks for chiming in on this thread with some helpful guidance for our new friend in the Groups. As Ian mentioned, you are more than welcome to navigate the Groups, give GWT a try and learn as you go. The more you work with it, the more you'll know, and soon it will help you make great contributions on the forum threads. For the time being, however, posts like the ones Ian mentioned are not very helpful and don't advance the topic or help solve specific problems for the developers who are posting up on the group. Sit back and enjoy the ride, GWT is a relatively vast stack of technology that takes some time to get used to, especially if you're just getting into Ajax application development. One thing I wanted to mention is that foul language or personal insults will not be tolerated on the group. We would like to keep a friendly, professional and helpful environment in the groups, as discussed in the group charter, so please steer clear of vulgarities and rude comments. Group Charter: http://groups.google.com/group/Google-Web-Toolkit/web/gwt-discussion-group-charter Alright, with that out of the way, welcome to the GWT developer forum! Cheers, -Sumit Chandel On Thu, Sep 25, 2008 at 10:39 PM, [EMAIL PROTECTED] wrote: WOW thanks i will keep that in mind your like better than my teacher.he is a stick in the mud. On 9/25/08, Ian Bambury [EMAIL PROTECTED] wrote: It won't take long to get the experience you need to be able to help people provided you are using GWT and learning as you go. You will learn as you progress, and after a week, you will be a week ahead of those who are just starting. After 10 days, you will be 900% more experienced than someone on their first day :-) There's a 'getting started' series of emails available from my site if that interests you, and I'll always answer any questions you have as you go along. It's free! Ian http://examples.roughian.com 2008/9/25 Xavier Mathews [EMAIL PROTECTED] This is harder then API at least over there i know what they are talking about lol! Xavier A. Mathews Student/Developer/Web-Master GG Client Based Tech Support Hazel Crest Illinois [EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Thu, Sep 25, 2008 at 12:07 PM, Xavier Mathews [EMAIL PROTECTED] wrote: Ok yea you are right i am very new at this idk y areprofessior had to put us in this group when he knows that i am a Browse add-on etc and c++ specialist. But i hav to do my hour on this group to get my credits. I dont really kno all that much abt PHP i have seven books infornt of me. (As if it really helps) But i will take your advice and thanks for being honest with me. Also i am working from my Sony PSP most of the time so i may not read the message right. I had to set my web pages up differently last night! And When i ask WHAT ERROR MESSAGE DID YOU GET That is because when i am working over at the GCG Google Chrome Group That is the first question that i ask to help other and clients etc so it is a habit...So far over there i could own the damn group because now everyone e-mails me to get answersjust last night i have a.well who is now a Client give me thanks for helping her with something no one else could. So i see that this is your profession and Browsers etc web pages are mine. (NOT PROGRAMING) I barley past my TEST in C++. So from now on i will just watch you guys while i learn and hopefuly i can be ready to jump in within months (I'm kidding myself it will take longer) Good Day Xavier On 9/25/08, Ian Bambury [EMAIL PROTECTED] wrote: Man i have had it with you and your disrespect shut the hell up no one asked you if it was helpful. Xavier, The reason you are not getting the respect you feel you deserve is that you come across (as I see it) as a schoolkid making newbie comments to industry professionals and expecting to get thanked for your deep insights. For example: hmmm...well if it is not the right size then that means that the whole thing is not dowoloading the right way. This comes under the category of 'specialised subject: the bleedin' obvious' We all know that. From your comments, I would guess that almost everyone here has more experience than you do. I doubt many people here other than you would have a hard time understanding PHP. Some of us were probably writing programs before you were born. What people are looking for is answers to their questions and not comments like Well i just tried it and i dont think you can Take it easy. Sit back and watch the group working for a while, then, if you can provide someone with a solution then fine, but don't ask questions like What error message do you get? when someone asks for help with a layout problem, or So as you use it the memory is slowly going away? when someone asks about a memory leak, or clog up the list
Re: Handling ONCONTEXTMENU in GWT 1.5
Hi Melody,
When you say this was working on GWT 1.4.x, was that on all supported
browsers? Also, is the problem you're experiencing now with event
previews that don't always come up also happening uniformly across all
supported browsers?
The reason I ask is because I want to see if the spotty event previews
are due to differing browser DOM implementations or if there is indeed
something going on with the breaking lazy event sinking change
introduced in GWT 1.5.
Cheers,
-Sumit Chandel
On Wed, Sep 17, 2008 at 2:28 PM, melody [EMAIL PROTECTED] wrote:
Use Case
1. Disable browser context menu by default
2. Enable browser context menu on edit controls like EDIT boxes,
listboxes etc when such controls receive focus. This is required so
that you can do the normal highlighting, cut, copy and paste from such
controls
3. When edit controls lose focus, disable the browser content menu
again
4. Example
//disable browser context menu on main page
code
private static native void disableBrowserContextMenuJSNI() /*-{
$doc.oncontextmenu = function() { return false; };
}-*/;
/code
//enable browser context menu
private static native void restoreContextMenuJSNI() /*-{
$doc.oncontextmenu = function() { return true; };
}-*/;
Create edit box with preview that allows switching between disbaled
and enabled context menu
code
public class PreviewTextBox extends TextBox implements FocusListener {
public PreviewTextBox() {
this.addFocusListener(this);
}
public void onDetach() {
super.onDetach();
disableBrowserContextMenuJSNI();
DOM.removeEventPreview(m_preview); //tos - 1
}
public void onFocus(Widget w) {
DOM.removeEventPreview(m_preview); //tos - 1
DOM.addEventPreview(m_preview); //tos
restoreContextMenuJSNI();
}
public void onLostFocus(Widget w) {
disableBrowserContextMenuJSNI();
DOM.removeEventPreview(m_preview); //tos - 1
}
private EventPreview m_preview = new EventPreview() {
public boolean onEventPreview(Event event) {
int type = DOM.eventGetType(event);
switch (type) {
case Event.ONMOUSEDOWN:
Element target1 = DOM.eventGetTarget(event);
if (!
PreviewTextBox.this.getElement().isOrHasChild(target1)) {
disableBrowserContextMenuJSNI(); //by
defauly no browser context menu must show
DeferredCommand.addCommand(new Command() {
public void execute() {
DOM.removeEventPreview(m_preview); //tos - 1
}
});
}
break;
default:
break;
}
// But DO allow the event to fire.
return true;
}
};
}
/code
The above code was working perfectly in GWT 1.4.x
With the advent of GWT1.5, this nolonger works and I get the browser
context menu anyway.
Is there anything else I need to do to make the oncontextmenu event
work in GWT 1.5.
Also I noticed that now we have Event.ONCONTEXTMENU as an event bit.
I tried using EventPreview to stop the context menu from showing but
most of the times this event is NOT PREVIEWED! See example below
code
public boolean onEventPreview(Event event) {
int type = DOM.eventGetType(event);
switch (type) {
case Event.ONCONTEXTMENU:
Element target = DOM.eventGetTarget(event);
if (!
m_search_textbox.getElement().isOrHasChild(target)) {
DOM.eventPreventDefault(event);
DOM.eventCancelBubble(event, true);
return false;//dont allow to bubble break;
}
break;
}
return true;
}
/code
Any reason why it previews sometimes and not all the time.
Does it have anything to do with this line
GWT Widgets now sink their events lazily: widgets no longer routinely
sink their events eagerly. Instead, the event is sunk the first time a
listener is added to the widget. So subclasses which relied on eagerly
sunk events will now have to manually sink the events they depend
upon.
from the breaking changes page:-
http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5s=google-web-toolkit-doc-1-5t=ReleaseNotes_1_5_BreakingChanges
If so what do I need to do.
Thanks,
Melody
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Re: how can I use oncontextmenu?
Hi Alex, Are you experiencing the same issue as Melody describes in the thread you've linked in your original post? If so, I'm following up with Melody on that thread, so feel free to either add your findings or follow along to figure out what's going on. Cheers, -Sumit Chandel On Wed, Sep 24, 2008 at 1:35 PM, Alex Luya [EMAIL PROTECTED] wrote: Just nearest project,I use popup to implement ONCONTEXTMENU,and this gave me a bad experience.Right now,GWT 1.5.2 begins to support ONCONTEXTMENU,it is perfect,but how can I construct a context menu,I have got useful info from this url:http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/71a00b061b0b8d44/04a5b7c065e6ff41?lnk=gstq=oncontextmenu#04a5b7c065e6ff41 http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/71a00b061b0b8d44/04a5b7c065e6ff41?lnk=gstq=oncontextmenu#04a5b7c065e6ff41 but no one has posted a reply,can anybody give an example,thank you. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
How Google Moderator (GWT) connect to App Engine?
see http://moderator.appspot.com Do you know how to google developer used? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Image Anchor widget.
How would I go in creating a cross-browser Image Anchor ( i.e. a href=#somewhereimg src=somegraphic.png/a ) using an image bundle? I am having some troubles with IE6: there is an extra tag called clipper (e.g. clipper class=gwt-Image ... ) that seems to be created with a style attribute that prevents the image from being clickable i.e. navigating to the anchor's link when clicked. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Poll: GWT 1.4.62 vs 1.5 -- what are you using? what are your plans?
1) yes - new and migrated projects 2) yes - but migrating as fast as possible 3) no - hope to be using 1.6+ 4) no 5) no - unless the 1.6 dev cycle spins out of control 6) no 7) as soon as all of my current projects are migrated -jason On Sep 22, 2008, at 3:57 PM, John Gunther wrote: Trying to get a sense of how quickly the migration to GWT 1.5 from 1.4.62 will (or has already) occurred by asking: 1) Are you using GWT 1.5 right now? 2) Are you using 1.4.62 right now? 3) Do you expect to be using GWT 1.5 six months from now? 4) Do you expect to be using GWT 1.4.62 six months from now? 5) Do you expect to be using GWT 1.5 one year from now? 6) Do you expect to be using GWT 1.4.62 one year from now? 7) How long before you expect to abandon 1.4.62 completely and use only 1.5 or higher? My answers: No, Yes, Yes, Yes, Yes, Yes, 4 years from now. John --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: gwt-maps API - Custom Projection boolean error
I've found the problem and updated the issue. I've got a proposed solution
out for review on the Google-Web-Toolkit-Contributors mailing list.
On Fri, Sep 26, 2008 at 7:52 AM, Eric Ayers [EMAIL PROTECTED] wrote:
Tim,
I couldn't find anything obviously wrong in your projection implementation,
so I created an issue for this problem:
http://code.google.com/p/gwt-google-apis/issues/detail?id=180
Let me know if you have made any progress on the issue - I'll keep looking
at it today.
-Eric.
On Thu, Sep 25, 2008 at 6:45 PM, Eric Ayers [EMAIL PROTECTED] wrote:
OK, I've copied your code into a project and I see the same problem. The
next step to debug this would be to set break points in each of the
customized methods for NorthmoorMapProjection and step through in hosted
mode.
On Thu, Sep 25, 2008 at 12:47 AM, Tim White [EMAIL PROTECTED] wrote:
Hi -
When defining a custom Projection using GWT 1.5.2 and gwt-maps-1.0
RC1, I can't seem to get around this:
com.google.gwt.dev.shell.HostedModeException: Expected primitive type
boolean; actual value was undefined
at com.google.gwt.dev.shell.JsValueGlue.get(JsValueGlue.java:51)
at
com.google.gwt.dev.shell.ie.SwtOleGlue.convertVariantsToObjects(SwtOleGlue.java:
57)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.callMethod(IDispatchImpl.java:
119)
at
com.google.gwt.dev.shell.ie.IDispatchProxy.invoke(IDispatchProxy.java:
155)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java:
294)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java:
194)
at
org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:
117)
at org.eclipse.swt.internal.ole.win32.COM.VtblCall(Native Method)
at
org.eclipse.swt.internal.ole.win32.IDispatch.Invoke(IDispatch.java:
64)
at
org.eclipse.swt.ole.win32.OleAutomation.invoke(OleAutomation.java:
493)
at
org.eclipse.swt.ole.win32.OleAutomation.invoke(OleAutomation.java:
417)
at
com.google.gwt.dev.shell.ie.ModuleSpaceIE6.doInvokeOnWindow(ModuleSpaceIE6.java:
67)
at
com.google.gwt.dev.shell.ie.ModuleSpaceIE6.doInvoke(ModuleSpaceIE6.java:
152)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:
447)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeVoid(ModuleSpace.java:
248)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeVoid(JavaScriptHost.java:
107)
at
com.google.gwt.maps.client.impl.__MapImplImpl.checkResize(transient
source for com.google.gwt.maps.client.impl.__MapImplImpl)
at
com.google.gwt.maps.client.MapWidget.checkResize(MapWidget.java:
729)
at
com.google.gwt.maps.client.MapWidget.onAttach(MapWidget.java:1507)
at com.google.gwt.user.client.ui.Widget.setParent(Widget.java:231)
at com.google.gwt.user.client.ui.Panel.adopt(Panel.java:119)
at
com.google.gwt.user.client.ui.ComplexPanel.add(ComplexPanel.java:
86)
at
com.google.gwt.user.client.ui.AbsolutePanel.add(AbsolutePanel.java:
80)
at
com.cyface.northmoor.map.client.NorthmoorMap.onModuleLoad(NorthmoorMap.java:
64)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:320)
at
com.google.gwt.dev.shell.BrowserWidget.attachModuleSpace(BrowserWidget.java:
329)
at com.google.gwt.dev.shell.ie.BrowserWidgetIE6.access
$300(BrowserWidgetIE6.java:37)
at
com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.gwtOnLoad(BrowserWidgetIE6.java:
76)
at
com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.invoke(BrowserWidgetIE6.java:
139)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java:
294)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java:
194)
at
org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:
117)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native
Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1925)
at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966)
at com.google.gwt.dev.GWTShell.pumpEventLoop(GWTShell.java:720)
at com.google.gwt.dev.GWTShell.run(GWTShell.java:593)
at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
My projection class:
public class NorthmoorMapProjection extends Projection {
int imageDimension = 65536;
int maxZoom = 5;
int tileSize = 256;
Point[] pixelOrigin = new Point[maxZoom];
int[] pixelsPerLonDegree = new int[maxZoom];
int[]
Re: Info Windows
Well I'm not having any error messages or memory leaks but just 1 annoying unexpected issue/bug/feature...my infowindow doesn't resize as i'd expect when something other than the initial size goes in it. I see other ppl get it done, but they might not be using GWT, so that makes me know it might be just a missing feature of the GWT Maps API that allows me to resize the infowindow to fit the content. -Pavel Byles On Fri, Sep 26, 2008 at 6:04 AM, [EMAIL PROTECTED] wrote: Yup! On 9/25/08, Pavel Byles [EMAIL PROTECTED] wrote: Are you referring to the GWT implementation of the _Maps_ InfoWindow? -Pavel Byles On Wed, Sep 24, 2008 at 5:32 PM, Xavier Live Tech.S [EMAIL PROTECTED]wrote: Hello All, So here is the thingi have been receiving and viewing allot of post where members etc. are having problems with the info windows...like memory leaks..and things that are just not running right! So i was wondering if there is anyone who is having a problem with there info window can you please post it here (I don't mind if you post it else where) stating your problem with your info window and the ERROR CODE that you receive when this problem happens.This i and other can help you! Good Day And Thank You -- Xavier A. Mathews Student/Developer/Web-Master GG Client Based Tech Support Hazel Crest Illinois [EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
how to create the calender in GWT
Hi, can any one help me in doing the below task? 1) i want to create a calender in GWT. 2) when ever i click a button i should get the calender. 3) in that i should be able to navigate to any month and year. 4) when ever i click on the particular date then it should display the selected date/month/year in the text box you might have seen this in some sites. like online reservation etc, where in you can select the date . please can any one know how can i do this in GWT? Regards, Ananda --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Info Windows
Ok i am not really sure how to help you with this for i am kinda new my self. But i can dirct you to a Guy named Ian he is like an expert. Also Check out the Google API group i work over there and they always have the answer! Hope This helped.If there is anything else you need feel free to ask me! Xavier A. Mathews Student/Developer/Web-Master GG Client Based Tech Support Hazel Crest Illinois [EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Fri, Sep 26, 2008 at 11:11 AM, Pavel Byles [EMAIL PROTECTED] wrote: Well I'm not having any error messages or memory leaks but just 1 annoying unexpected issue/bug/feature...my infowindow doesn't resize as i'd expect when something other than the initial size goes in it. I see other ppl get it done, but they might not be using GWT, so that makes me know it might be just a missing feature of the GWT Maps API that allows me to resize the infowindow to fit the content. -Pavel Byles On Fri, Sep 26, 2008 at 6:04 AM, [EMAIL PROTECTED] wrote: Yup! On 9/25/08, Pavel Byles [EMAIL PROTECTED] wrote: Are you referring to the GWT implementation of the _Maps_ InfoWindow? -Pavel Byles On Wed, Sep 24, 2008 at 5:32 PM, Xavier Live Tech.S [EMAIL PROTECTED]wrote: Hello All, So here is the thingi have been receiving and viewing allot of post where members etc. are having problems with the info windows...like memory leaks..and things that are just not running right! So i was wondering if there is anyone who is having a problem with there info window can you please post it here (I don't mind if you post it else where) stating your problem with your info window and the ERROR CODE that you receive when this problem happens.This i and other can help you! Good Day And Thank You -- Xavier A. Mathews Student/Developer/Web-Master GG Client Based Tech Support Hazel Crest Illinois [EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Regarding JNSI/make a call to GWT Widgets on click of HTML Buttons.
On 25 sep, 16:19, Manish [EMAIL PROTECTED] wrote:
Hi
Thank all of you for providing continuos help and advice by this
group.
I am new to this group.I have just put my hands on integration of my
existing HTML with GWT.
My very initail requirement is to show a GWT pop-up message box on
click of HTML Button element( This HTML Button component is pre-exist
and made using HTML Tags ).
As I had some idea about JNSI , I tried with it But I don't succeed
due to not having much exposure.
Can anybody please provide pseudo code for JNSI ( if applicable )or
any other way of implementation.
With GWT 1.5, you no longer need JSNI thanks to Button.wrap:
button id=myBtn.../button
...
Button myBtn = Button.wrap(Document.get().getElementById(myBtn));
myBtn.addClickListener(new ClickListener() { ... });
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Re: how to create the calender in GWT
Here's what I did: 1. Create a Composite that has a Button and a TextBox (perhaps a HorizontalPanel for layout). 2. Add a ClickListener to the Button that displays a DatePicker (from GWT Incubator) in a PopupPanel. 3. Add a ChangeHandlerDate to the DatePicker that formats the selected Date and puts that String into the TextBox, then hides the PopupPanel. Salt to taste and place in a 400F oven until edges begin to separate from the pan.* - Isaac * Do not put your computer in the oven. On Fri, Sep 26, 2008 at 12:11 PM, Ananda Rao [EMAIL PROTECTED] wrote: Hi, can any one help me in doing the below task? 1) i want to create a calender in GWT. 2) when ever i click a button i should get the calender. 3) in that i should be able to navigate to any month and year. 4) when ever i click on the particular date then it should display the selected date/month/year in the text box you might have seen this in some sites. like online reservation etc, where in you can select the date . please can any one know how can i do this in GWT? Regards, Ananda --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: ImageBundle loading and progress bar
Hi Bernard, Do you mean you would like to track the loading progression of the image bundle from the server to the client, or that you would like to give feedback to the user of the image loading progression as they load the application? In all likelihood, you mean the first case, since sending feedback on image bundle loading progression to the user would lead to a bit of a strange experience as all the images would be placed into the application once the bundle has finished being transferred over the wire. If you specifically want to track the time it takes to transfer the image bundle over the wire from the server to the client, you could write a simple JS script to print a timestamp and then make an XHR for the generate md5.cache.png image bundle file progression of getting the image bundle across the wire. Once you receive the response back you could log another timestamp and compare the difference between the two to get a rough idea of how long it took to pick up the image bundle. This test wouldn't really be representative of what your users might experience as they load your application since that would depend on where they are located relative to your server, etc... As a general rule, you'll want to serve up the least amount of image bundles needed to load your application, since the HTTP roundtrip needed to pick up the image resources is much more costly than the size of the payload in the roundtrip. There is an upper limit on how big the bundle can get, typically dictated by how the browser will react to such a large payload. This is particularly the case for IE6, if I remember correctly. I haven't seen any issues reported about browsers not being able to handle large image bundle sizes for any other supported browser. How big are your individual image bundles getting? Hope that helps, -Sumit Chandel On Wed, Sep 24, 2008 at 10:09 PM, bernard [EMAIL PROTECTED] wrote: For performance reasons, my application needs to have multiple ImageBundles. I want to load them on demand according to user interactions. Is there a way to observe the loading progression of an ImageBundle? Or to know when it is available to the client? 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Poll: GWT 1.4.62 vs 1.5 -- what are you using? what are your plans?
1) Yes 2) No 3) N/A 4) No 5) Hope 1.6 is out 6) Already have I don't think I'll be using the present version of *anything* in 4 years time. My *marriage* didn't last that long. Ian --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Help with GWT FX (Cant get MorphStyle/Selector to work)
If your still interested, you could try out the website now ;) Should all be working on my new sever. Still very beta. 2008/8/21 Ian Bambury [EMAIL PROTECTED]: 2008/8/21 Thomas Wrobel [EMAIL PROTECTED] www.rateoholic.co.uk Please try out my new site and give feedback :) It gives an error (Object doesn't supports this property ot method) and then produces Darkflames Domain ... (c)2007 Thomas wrobel 'Darkflames' needs an apostrophe, and 'wrobel' needs a capital letter. Apart from those three things it seems fine. As far as it goes. :-) Ian -- ~~ Reviews of anything, by anyone; www.rateoholic.co.uk Please try out my new site and give feedback :) --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: IE Displays Web Mode But Not Firefox
Thanks Greg and Ian: Actually, between the both of you, I was able to piece together a solution ( I think ). Ian: I just had the bare html/html tags that GWT Designer had used to create the HTML files. Adding !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN http://www.w3.org/TR/html4/loose.dtd; seemed to help!! But I think that you were correct about the absolute height being an issue. Gregor: You were correct for pointing out the absolute panel sizing. I didn't have one in this particular module, but I did give the HTMLFormPanel an absolute size, and that worked. Cheers, Jason --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: how to create the calender in GWT
thanks for the reply isaac, can you please tell me how to implement the DatePicker and ChangeHandler Ananda On Fri, Sep 26, 2008 at 9:50 PM, Isaac Truett [EMAIL PROTECTED] wrote: Here's what I did: 1. Create a Composite that has a Button and a TextBox (perhaps a HorizontalPanel for layout). 2. Add a ClickListener to the Button that displays a DatePicker (from GWT Incubator) in a PopupPanel. 3. Add a ChangeHandlerDate to the DatePicker that formats the selected Date and puts that String into the TextBox, then hides the PopupPanel. Salt to taste and place in a 400F oven until edges begin to separate from the pan.* - Isaac * Do not put your computer in the oven. On Fri, Sep 26, 2008 at 12:11 PM, Ananda Rao [EMAIL PROTECTED] wrote: Hi, can any one help me in doing the below task? 1) i want to create a calender in GWT. 2) when ever i click a button i should get the calender. 3) in that i should be able to navigate to any month and year. 4) when ever i click on the particular date then it should display the selected date/month/year in the text box you might have seen this in some sites. like online reservation etc, where in you can select the date . please can any one know how can i do this in GWT? Regards, Ananda --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT+JEE+jBoss
The best system to develop on depends on what you know about the ultimate production platform(s). For instance, I don't develop on Linux because I know all my users will be using the product on Windows, and in IE7 for that matter. Even though my deployed server environment is Linux with Oracle database, I do my JBoss development on Windows using MySQL. I have found the JPA layer sufficiently neutral that I don't get bit often. Also, I develop on a laptop, and I like having a completely self-contained and mobile development environment that I can crank up in the shoe store while waiting for my wife to make a decision, if need be. Rapid feedback is a key quality in a development environment. I set up my RPC like this: 1. My service servlet has a 2-phase service location algorithm: it finds JBoss JNDI first on a well known port, then it tries to get the local EJB, and only if that fails it gets the remote EJB. In production, it will end up using the local; in development the remote, which is fast enough for testing. 2. When I test in Hosted Mode (launched from IDEA in debug mode), I have the shell/browser/servlet in one JVM and JBoss/EJB in another. 3. Client side code changes can be quickly refreshed and debugged in hosted mode. I do a lot more fidgeting with my client side than my server side, so the main part of development testing is this. 4. If I need to patch a server class, I start a second remote debug session to JBoss and let IDEA do hot code swap. This works as long as the Java schema does not change, else I have to re-build and deploy my server, which does incur a slightly longer wait (about 1 minute). 5. When the widgets are stable and the client logic is working, I switch to Compile/Browse to fine tune CSS in a real browser, where feedback is lightning fast, much faster than refreshing the shell. Walden On Sep 26, 9:43 am, rov.ciso [EMAIL PROTECTED] wrote: Thanks. What operation system is better to develop java web project with GWT and JBoss( Windows or Linux)? On 25 сент, 22:42, mbracken [EMAIL PROTECTED] wrote: It's not Eclipse, it's the GWT Compiler that takes some time, regardless of the IDE. Search around the forum and you'll find ways to cut down the time during development. Look at setting the user.agent in your *.gwt.xml file. On Sep 25, 1:36 pm, rov.ciso [EMAIL PROTECTED] wrote: But I think that Eclipse with GWT and JBoss is very slow develop solution. For example, compiling time is near 2 min.- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: how to create the calender in GWT
The DatePicker and ChangeHandler are components from the GWT Incubator project. You can read more about them at the follow URLs. GWT Incubator - http://code.google.com/p/google-web-toolkit-incubator/ DatePicker intro - http://code.google.com/docreader/#p=google-web-toolkit-incubators=google-web-toolkit-incubatort=DatePicker On Fri, Sep 26, 2008 at 12:56 PM, Ananda Rao [EMAIL PROTECTED] wrote: thanks for the reply isaac, can you please tell me how to implement the DatePicker and ChangeHandler Ananda On Fri, Sep 26, 2008 at 9:50 PM, Isaac Truett [EMAIL PROTECTED] wrote: Here's what I did: 1. Create a Composite that has a Button and a TextBox (perhaps a HorizontalPanel for layout). 2. Add a ClickListener to the Button that displays a DatePicker (from GWT Incubator) in a PopupPanel. 3. Add a ChangeHandlerDate to the DatePicker that formats the selected Date and puts that String into the TextBox, then hides the PopupPanel. Salt to taste and place in a 400F oven until edges begin to separate from the pan.* - Isaac * Do not put your computer in the oven. On Fri, Sep 26, 2008 at 12:11 PM, Ananda Rao [EMAIL PROTECTED] wrote: Hi, can any one help me in doing the below task? 1) i want to create a calender in GWT. 2) when ever i click a button i should get the calender. 3) in that i should be able to navigate to any month and year. 4) when ever i click on the particular date then it should display the selected date/month/year in the text box you might have seen this in some sites. like online reservation etc, where in you can select the date . please can any one know how can i do this in GWT? Regards, Ananda --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: how to create the calender in GWT
2nd on the DatePicker...works great. We've also had good luck with http://psthapar.googlepages.com/simpledatepicker, but I like the DatePicker from the incubator better. You will have to a little digging around in the source code to tie everything together, so don't be afraid to get your hands a little dirty. On Sep 26, 11:00 am, Isaac Truett [EMAIL PROTECTED] wrote: The DatePicker and ChangeHandler are components from the GWT Incubator project. You can read more about them at the follow URLs. GWT Incubator -http://code.google.com/p/google-web-toolkit-incubator/ DatePicker intro -http://code.google.com/docreader/#p=google-web-toolkit-incubators=go... On Fri, Sep 26, 2008 at 12:56 PM, Ananda Rao [EMAIL PROTECTED] wrote: thanks for the reply isaac, can you please tell me how to implement the DatePicker and ChangeHandler Ananda On Fri, Sep 26, 2008 at 9:50 PM, Isaac Truett [EMAIL PROTECTED] wrote: Here's what I did: 1. Create a Composite that has a Button and a TextBox (perhaps a HorizontalPanel for layout). 2. Add a ClickListener to the Button that displays a DatePicker (from GWT Incubator) in a PopupPanel. 3. Add a ChangeHandlerDate to the DatePicker that formats the selected Date and puts that String into the TextBox, then hides the PopupPanel. Salt to taste and place in a 400F oven until edges begin to separate from the pan.* - Isaac * Do not put your computer in the oven. On Fri, Sep 26, 2008 at 12:11 PM, Ananda Rao [EMAIL PROTECTED] wrote: Hi, can any one help me in doing the below task? 1) i want to create a calender in GWT. 2) when ever i click a button i should get the calender. 3) in that i should be able to navigate to any month and year. 4) when ever i click on the particular date then it should display the selected date/month/year in the text box you might have seen this in some sites. like online reservation etc, where in you can select the date . please can any one know how can i do this in GWT? Regards, Ananda --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
HTML a anchor issue with IE6 / History
It seems that putting a simple a HTML anchor does not work as expected i.e. when the user clicks on the anchor, IE6's location bar changes BUT the onHistoryChanged event is NOT fired. Works fine on Chrome and FF. I am pretty certain this used to work on GWT 1.4 . Is there a work-around? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Changing panel data and dynamically
Hi All, I have a Dockpanel , where i want the north panel and some other panel to change dynamically when i implement a clickListener, i mean i want to change the panels when some click is done. Can i simply implement a click listener on some widget and change any panel on the fly. And also , i have to pass data from one panel to other depending on the type of event. to give a clear picture, take the example of gmail application. I can work it out by some hit and trials but i want to know whether people follow any design pattern when using a DockPanel layout or any other layout for that matter and want the updates to be performed on various parts of the Layout dynamically( one of the important parts of writing UIs with GWT). understanding the philosophy behind it is important as i dont want any radical changes in my basic layout when my application is scaled up. Please suggest Thanks and Regards Ajay --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
gwtmaps : constructor to newInstance
Hi, Just out of curiosity : why did you changed the constructor in gwt-maps api to the newInstance() static function? Regards, Mehdi --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: gwtmaps : constructor to newInstance
Hi Mehdi, We didn't like having to make a change so late in the game that had that kind of impact on the API, but the reason for the change has to do with changing some of our bindings to use JavaScript overlay types. The 1.5 developer's guide has some notes about it: http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5s=google-web-toolkit-doc-1-5t=DevGuideOverlayTypes Essentially, it makes the representation of some of the objects lighter weight - less generated JS code, less memory and CPU used at runtime. We focused on the types that might have many instances in one map. The downside is that there are a number of restrictions on JS overlay types, and using a public constructor is one thing that is not allowed. -Eric. On Fri, Sep 26, 2008 at 3:11 PM, Mehdi Rabah [EMAIL PROTECTED] wrote: Hi, Just out of curiosity : why did you changed the constructor in gwt-maps api to the newInstance() static function? Regards, Mehdi -- Eric Z. Ayers - GWT Team - Atlanta, GA USA http://code.google.com/webtoolkit/ --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: HTML a anchor issue with IE6 / History
There are a few things you could do. Here are a couple of options: 1. Find a tags in your HTML and replace them with Hyperlink widgets. 2. Use JSNI to expose History.newItem() and call that method from your a tags onClick. On Fri, Sep 26, 2008 at 2:46 PM, Jean-Lou Dupont [EMAIL PROTECTED] wrote: It seems that putting a simple a HTML anchor does not work as expected i.e. when the user clicks on the anchor, IE6's location bar changes BUT the onHistoryChanged event is NOT fired. Works fine on Chrome and FF. I am pretty certain this used to work on GWT 1.4 . Is there a work-around? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: HTML a anchor issue with IE6 / History
Found a work-around: fix-up the HTML anchors:
code
import com.google.gwt.dom.client.Document;
import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.NodeList;
/**
* Fixes HTML a element for IE's shortcoming
* when it comes to triggering History's 'onHistoryChanged' event.
*
* @author Jean-Lou Dupont
*
*/
public class AnchorsUtil {
public static void updateAnchors() {
Document doc = Document.get();
NodeListElement anchors = doc.getElementsByTagName(a);
if (null==anchors) return;
for(int i=0;ianchors.getLength();i++) {
Element e = anchors.getItem(i);
//make sure we are dealing with a local link
String href = e.getAttribute( href );
if (href.indexOf('#') != -1)
fixForHistory(e);
}
}//
protected static native void fixForHistory(Element e) /*-{
e.onclick = function() {
var href = e.href.split('#')[1];
@com.google.gwt.user.client.History::newItem(Ljava/lang/String;)
(href);
}
}-*/;
}//END
/code
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Re: Subclassing the gwt-maps Marker
Hi Alberto,
Thanks for hanging in there. I hope you enjoyed Developer Day.
On Fri, Sep 26, 2008 at 8:01 AM, Alberto Núñez [EMAIL PROTECTED] wrote:
Well, now that the RC of gwt-maps with the new API is out, it's time
for me to ask again (http://groups.google.com/group/Google-Web-Toolkit/
browse_thread/thread/c2c12a9b5b297f7a/fa8d113d1e00a4b5http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/c2c12a9b5b297f7a/fa8d113d1e00a4b5)
for an issue I
have been struggling with for some time. Yesterday I had the
opportunity to ask Sumit Chandel about that in Madrid's GDD, and it
seems it's a kind of tricky problem.
Sorry, when I read and responded to your post, I didn't realize the full
extent of the issues you outline below.
I am trying to use the LabeledMarker library (JavaScript, not GWT)
with gwt-maps. That library provides a subclass of Marker,
LabeledMarker, and a subclass of MarkerOptions, LabeledMarkerOptions.
In order to use the library, the first approach I took was to modify
the gwt-maps source code so that the Marker class is always
instantiated as a LabeledMarker object (http://groups.google.com/group/
Google-Web-Toolkit/browse_thread/thread/
9f618c768dd6d126/1edaaf5c91f9aa9dhttp://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/9f618c768dd6d126/1edaaf5c91f9aa9d).
The obvious disadvantage of this
is that I have to patch the code everytime the gwt-maps library gets a
new update.
These are the guilties that take a role in this programming soap
opera:
- The MarkerImpl interface, that extends JSFlyweightWrapper. It's the
wrapper of the original GMarker, that uses JSIO.
I think you can bypass this: see below.
- The Marker class, which extends ConcreteOverlay. Uses MarkerImpl in
its constructor to create the JavaScript object.
I think you can bypass this too.
- The MarkerOptions class, extends JavaScriptObject, declared final
and written using JSNI. Passed as an argument to the Marker
constructor.
I mistakenly made the entire class final instead of just the methods.
Therefore:
- MarkerOptions cannot be subclassed because its final.
This was a mistake I will rectify in a moment.
- A subclass of Marker would need a subclass of MarkerImpl that
pointed to the LabeledMarker JavaScript class. But that cannot be made
as the constructor of the Marker subclass is forced to call the Marker
constructor, that uses MarkerImpl. Is then any way to make the Marker
subclass call use a MarkerImpl subclass in its constructor?
I don't think your LabeledMarker() subclass needs to call the constructor
that calls MarkerImpl. For example, make a new constructor that overrides
the Marker(LatLng) version:
public LabeledMarker (LatLng point) {
super(LabeledMarkerImpl.construct(point));
}
this ends up calling ConcreteOverlay(JavaScriptObject)
You would only need to define the methods in LabeledMarkerImpl that are new
to this subclass.
Another way to make this work is to make your custom LabeledMarker a
subclass of Overlay in this case, not Marker. You would have to duplicate
the methods inside of Marker ort you could provide a getMarker() method.
Marker marker;
public Marker getMarker() {
if (marker == null) {
marker = Marker.createPeer(jsoPeer); // note, this method is
currently package protected!
}
return marker;
}
--
Please let me know if either of those approaches works for you.
--
Eric Z. Ayers - GWT Team - Atlanta, GA USA
http://code.google.com/webtoolkit/
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Re: HTML a anchor issue with IE6 / History
Thanks Isaac. on #1) I have played quite enough with trying to dynamically link DOM elements to GWT widgets and let me tell you it is not a pretty sight on #2) I must have posted my solution at the ~same time you posted this suggestion! On Sep 26, 4:03 pm, Isaac Truett [EMAIL PROTECTED] wrote: There are a few things you could do. Here are a couple of options: 1. Find a tags in your HTML and replace them with Hyperlink widgets. 2. Use JSNI to expose History.newItem() and call that method from your a tags onClick. On Fri, Sep 26, 2008 at 2:46 PM, Jean-Lou Dupont [EMAIL PROTECTED] wrote: It seems that putting a simple a HTML anchor does not work as expected i.e. when the user clicks on the anchor, IE6's location bar changes BUT the onHistoryChanged event is NOT fired. Works fine on Chrome and FF. I am pretty certain this used to work on GWT 1.4 . Is there a work-around? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Image Anchor widget.
The work-around for anybody who cares: add a 'click listener' to the Anchor widget and do the navigation manually. Yet another reason why I don't like IE as much as the others... On Sep 26, 11:43 am, Jean-Lou Dupont [EMAIL PROTECTED] wrote: How would I go in creating a cross-browser Image Anchor ( i.e. a href=#somewhereimg src=somegraphic.png/a ) using an image bundle? I am having some troubles with IE6: there is an extra tag called clipper (e.g. clipper class=gwt-Image ... ) that seems to be created with a style attribute that prevents the image from being clickable i.e. navigating to the anchor's link when clicked. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT and Eclipse problems
does anybody use sas programing anymore. On 9/26/08, mrzeringue [EMAIL PROTECTED] wrote: I ran into this same issue yesterday when I started looking at GWT. I figured why mine did not work in Eclipse but did using the - shell.cmd. In the tutorial it tells you to browse to the StockWatcher folder in between running the projectCreator and the applicationCreator scripts. This, apparently, is not correct. I noticed that their screen shots of the package explorer had a different tree setup than mine, so I delete everything and started over, this time running the applicationCreator script from the same directory that I ran the projectCreator. When I imported the project into eclipse I could run the project from inside eclipse with no problem. Hope this helps. On Sep 2, 11:51 am, ALF [EMAIL PROTECTED] wrote: Am I the only one having problems with running GWT in Eclipse? I have gone through the step-by-step walk-through (projectCreator, applicationCreator, and Eclipse import) for the StockWatcher sample but it simply will not run within Eclipse. C:\dev\workspace\StockWatcherprojectCreator -eclipse StockWatcher - out StockWatcher C:\dev\workspace\StockWatcherapplicationCreator -eclipse StockWatcher -out StockWatcher com.google.gwt.sample.stockwatcher.client.StockWatcher When I run StockWatcher I get classpath problems (it can't find the gwt.xml file). I noticed that the package names begin with 'src' rather than 'com'. I refactored the package names and the classpath problem to the gwt.xml file went away but a new problem surfaced. Now I get an IE popup stating that it failed to load module com.google.gwt.sample.stockwatcher.StockWatcher. The DevShell says it's unable to find type '...StockWatcher'. Am I missing a step somewhere? I have tried this on Windows Vista running Ganymede and on Windows XP running Europa with the same problems. -- Xavier A. Mathews Student/Developer/Web-Master GG Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Poll: GWT 1.4.62 vs 1.5 -- what are you using? what are your plans?
1) yes, for new projects 2) yes, for existing projects 3) yes 4) no 5) yes - unless 1.6 is ready and stable 6) no 7) 3 months Moving off 1.4.62 depends on how fast I can re-implement/replace our legacy use of MyGWT Widgets. I have replicated about 80% of our dependency with custom components that fill the need ( tables, trees, dialogs, effects ), in the next few weeks I will get to eliminate the remaining 20%, and will own the code in that transition, and be bound to no external libraries or the whims of License Changes. Though the work is difficult, the payoff has been tremendous - our Table Widget is Orders Of Magnitude faster than MyGWT's, can contain Widgets in Cells, etc, do Sorting, Paging. Column visibility. GWT-Ext and Ext-GWT looked ideal at the outset of the project, but in reality have been the source of much pain - No matter how pretty they are. I'm working on a high-performance application in the Financial Sector - Pretty doesn't count when you are talking about 3 Seconds to display a table V.S. our 0.30 seconds. The rest of the 1.5 transition is properly parameterizing RPC objects/ signatures, which is trivial compared to the component work. Binding ourselves to MyGWT early on was the biggest mistake. But hey, I enjoy writing Widgets On Sep 26, 11:38 am, jay [EMAIL PROTECTED] wrote: 1. No 2. Yes 3. Yes 4. No 5. Hopefully not -- I'm hoping 1.6 will be released with OOPHM :-) 6. No 7. Depends how quickly we can rip out our usage of MyGWT :-( On Sep 22, 2:57 pm, John Gunther [EMAIL PROTECTED] wrote: Trying to get a sense of how quickly the migration to GWT 1.5 from 1.4.62 will (or has already) occurred by asking: 1) Are you using GWT 1.5 right now? 2) Are you using 1.4.62 right now? 3) Do you expect to be using GWT 1.5 six months from now? 4) Do you expect to be using GWT 1.4.62 six months from now? 5) Do you expect to be using GWT 1.5 one year from now? 6) Do you expect to be using GWT 1.4.62 one year from now? 7) How long before you expect to abandon 1.4.62 completely and use only 1.5 or higher? My answers: No, Yes, Yes, Yes, Yes, Yes, 4 years from now. John --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
[gwt-contrib] Re: Building Incubator gen2 demos
src-demo is a new source root that must be added if you are using your own launch configs. If you are using the checked in launch configs, one change is that GWT_HOME is assumed to point to a distribution, i.e. a gwt built with ant dist rather then ant build. On Fri, Sep 26, 2008 at 3:34 PM, Isaac Truett [EMAIL PROTECTED] wrote: Thank you both! I'll see if I can get those launch configs running in Eclipse. Everything compiles, but there's something amiss in my runtime classpath. On Fri, Sep 26, 2008 at 1:53 PM, Emily Crutcher [EMAIL PROTECTED] wrote: Also, I'm starting to add eclipse launch configs for the demos in trunk\eclipse-experimental\incubator-resources-windows and trunk\eclipse-experimental\incubator-resources-linux On Fri, Sep 26, 2008 at 1:47 PM, John LaBanca [EMAIL PROTECTED] wrote: BYOB for now, but let us know if you have trouble configuring it to run in your favorite IDE. We'll probably have to add a build rule to the build.xml file at some point. Thanks, John LaBanca [EMAIL PROTECTED] On Fri, Sep 26, 2008 at 1:27 PM, Isaac Truett [EMAIL PROTECTED] wrote: Is there a mechanism currently in SVN for building the gen2 demos in src-demo? I don't see shell scripts, batch files, etc. or anything in build.xml. Is it BYOB at this point? -- There are only 10 types of people in the world: Those who understand binary, and those who don't -- There are only 10 types of people in the world: Those who understand binary, and those who don't --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] Re: Building Incubator gen2 demos
Yep. I added src-demo. My GWT_HOME points to gwt-trunk/build/staging/gwt-windows-0.0.0 Trying to start DatePickerDemo I get this in the console: com.google.gwt.core.ext.UnableToCompleteException: (see previous log entries) at com.google.gwt.dev.util.xml.ReflectiveParser$Impl.parse(ReflectiveParser.java:334) at com.google.gwt.dev.util.xml.ReflectiveParser$Impl.access$1(ReflectiveParser.java:282) at com.google.gwt.dev.util.xml.ReflectiveParser.parse(ReflectiveParser.java:381) at com.google.gwt.dev.cfg.ModuleDefLoader.nestedLoad(ModuleDefLoader.java:243) at com.google.gwt.dev.cfg.ModuleDefSchema$BodySchema.__inherits_begin(ModuleDefSchema.java:212) snip Curiously enough, there is no previous log entry. The UnableToCompleteException appears twice followed by: com.google.gwt.core.ext.typeinfo.NotFoundException: java.lang.Object at com.google.gwt.core.ext.typeinfo.TypeOracle.refresh(TypeOracle.java:544) at com.google.gwt.dev.javac.TypeOracleMediator.refresh(TypeOracleMediator.java:394) at com.google.gwt.dev.javac.CompilationState.compile(CompilationState.java:137) at com.google.gwt.dev.cfg.ModuleDef.updateTypeOracle(ModuleDef.java:470) at com.google.gwt.dev.cfg.ModuleDef.getTypeOracle(ModuleDef.java:324) at com.google.gwt.dev.GWTShell$BrowserWidgetHostImpl.createModuleSpaceHost(GWTShell.java:252) at com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.gwtOnLoad(BrowserWidgetIE6.java:72) at com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.invoke(BrowserWidgetIE6.java:139) at com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java:294) at com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java:194) snip The GWT shell complains about missing: com/google/gwt/dev/jjs/intrinsic/Intrinsic.gwt.xml com/google/gwt/emul/EmulationWithUserAgent.gwt.xml and java.lang.Object (repeatedly) I'm guessing the XML parsing is at the root of all this, so I'll dig around there. If this rings any bells, though, I'd love to hear about it. On Fri, Sep 26, 2008 at 3:38 PM, Emily Crutcher [EMAIL PROTECTED] wrote: src-demo is a new source root that must be added if you are using your own launch configs. If you are using the checked in launch configs, one change is that GWT_HOME is assumed to point to a distribution, i.e. a gwt built with ant dist rather then ant build. On Fri, Sep 26, 2008 at 3:34 PM, Isaac Truett [EMAIL PROTECTED] wrote: Thank you both! I'll see if I can get those launch configs running in Eclipse. Everything compiles, but there's something amiss in my runtime classpath. On Fri, Sep 26, 2008 at 1:53 PM, Emily Crutcher [EMAIL PROTECTED] wrote: Also, I'm starting to add eclipse launch configs for the demos in trunk\eclipse-experimental\incubator-resources-windows and trunk\eclipse-experimental\incubator-resources-linux On Fri, Sep 26, 2008 at 1:47 PM, John LaBanca [EMAIL PROTECTED] wrote: BYOB for now, but let us know if you have trouble configuring it to run in your favorite IDE. We'll probably have to add a build rule to the build.xml file at some point. Thanks, John LaBanca [EMAIL PROTECTED] On Fri, Sep 26, 2008 at 1:27 PM, Isaac Truett [EMAIL PROTECTED] wrote: Is there a mechanism currently in SVN for building the gen2 demos in src-demo? I don't see shell scripts, batch files, etc. or anything in build.xml. Is it BYOB at this point? -- There are only 10 types of people in the world: Those who understand binary, and those who don't -- There are only 10 types of people in the world: Those who understand binary, and those who don't --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit commit] r3689 - changes/jat/oophm-branch/plugins/xpcom
Author: [EMAIL PROTECTED]
Date: Fri Sep 26 16:58:45 2008
New Revision: 3689
Modified:
changes/jat/oophm-branch/plugins/xpcom/JavaObject.cpp
Log:
Tiny portability fix.
Modified: changes/jat/oophm-branch/plugins/xpcom/JavaObject.cpp
==
--- changes/jat/oophm-branch/plugins/xpcom/JavaObject.cpp (original)
+++ changes/jat/oophm-branch/plugins/xpcom/JavaObject.cpp Fri Sep 26
16:58:45 2008
@@ -285,7 +285,7 @@
int dispId = JSVAL_TO_INT(argv[0]);
Debug::DebugStream dbg = Debug::log(Debug::Spam) JavaObject::call
oid=
JavaObject::getObjectId(ctx, obj) ,dispId= dispId (;
- for (int i = 2; i argc; ++i) {
+ for (unsigned i = 2; i argc; ++i) {
if (i 2) {
dbg , ;
}
--~--~-~--~~~---~--~~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~--~~~~--~~--~--~---
[gwt-contrib] Re: gwt compiler issue in 1.5 branch
Cameron, are you positive you're on r3683? Your stack trace looks awfully fishy. In particular: [java] at com.google.gwt.dev.jjs.impl.MethodInliner.exec(MethodInliner.java:496) [java] at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.compile(JavaToJavaScriptCompiler.java:394) Cross-reference with: http://code.google.com/p/google-web-toolkit/source/browse/trunk/dev/core/src/com/google/gwt/dev/jjs/JavaToJavaScriptCompiler.java?r=3683#394 I think you've got out-of-whack versions. On Fri, Sep 26, 2008 at 3:05 AM, Cameron Braid [EMAIL PROTECTED] wrote: Sorry, I probably didn't explain my self so well. I have been using 1.5.2 successfully, and have moved across to trunk (r3683) to try it out at. and ran into the same issue that I was having a while ago. Cheers, Cameron --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
