Re: How to save data for both GAE and Tomcat?
Gwt and gae are two different entities. Yea they r from Google so you can expect them to work well together. You can use GWt with any database. membersound kodyreco...@gmail.com wrote: Hi, I'm in the start of integrating some storage system for my pet project. During development I'm using GAE. Someday I'm gonna release the app probably to a Tomcat server. Is the GWT Datastore limited to be used with GAE? If so, is there any storage technique I can use on both servers? Thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: Gwt facebook wrapper api
Spring-social is good. I have used it and works good. What api's of Facebook are you trying to integrate ? Leung leung1_2...@yahoo.com wrote: Hi Is there any facebook wrapper api for facebook to recommend? Which one is the most convenient? Thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: Gwt facebook wrapper api
No. Pretty straight forward. It gives the flexibility to connect with other services like twitter as well. What features are you trying ? Login/ like etc Leung leung1_2...@yahoo.com wrote: I am trying facebook4gwt. I know nothing about spring. Is it a steep learning curve? From: Ashwin Desikan ashwin.desi...@gmail.com To: google-web-toolkit@googlegroups.com Sent: Thursday, April 25, 2013 2:19 AM Subject: Re: Gwt facebook wrapper api Spring-social is good. I have used it and works good. What api's of Facebook are you trying to integrate ? Leung leung1_2...@yahoo.com wrote: Hi Is there any facebook wrapper api for facebook to recommend? Which one is the most convenient? Thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: Gwt facebook wrapper api
For login, you can do client side or server side. For client side, just Facebook js would suffice. In my project, I used client side auth, but subsequent to login I use spring social to read uaer profile etc. Leung leung1_2...@yahoo.com wrote: Login at this moment, but certainly I need the others later. It sounds that spring social is the best one. From: Ashwin Desikan ashwin.desi...@gmail.com To: google-web-toolkit@googlegroups.com Sent: Thursday, April 25, 2013 4:13 AM Subject: Re: Gwt facebook wrapper api No. Pretty straight forward. It gives the flexibility to connect with other services like twitter as well. What features are you trying ? Login/ like etc Leung leung1_2...@yahoo.com wrote: I am trying facebook4gwt. I know nothing about spring. Is it a steep learning curve? From: Ashwin Desikan ashwin.desi...@gmail.com To: google-web-toolkit@googlegroups.com Sent: Thursday, April 25, 2013 2:19 AM Subject: Re: Gwt facebook wrapper api Spring-social is good. I have used it and works good. What api's of Facebook are you trying to integrate ? Leung leung1_2...@yahoo.com wrote: Hi Is there any facebook wrapper api for facebook to recommend? Which one is the most convenient? Thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: How to show a widget upon a canvas?
Why don't you add a text box to the parent widget of the canvas and position it. Use z-index to display it above the canvas. membersound kodyreco...@gmail.com wrote: Hi, how can I show Widgets upon a Canvas? I want to display a TextBox in a specific position onto a canvas. I guess the right way is to add the TextBox to the canvas-wrapping Panel? And is so, how can I align the box then? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: How do I make sure Widgets receive mouse events if placed in front of a Canvas or Vaadin DrawingArea?
Use z-index CSS property to set the depth of your widgets. Higher z-index would get priority Sent from my iPhone On Jul 13, 2012, at 5:17 PM, Navigateur naveen.c...@gmail.com wrote: This used to work on Firefox in GWT 2.3 on Window XP, but now on Chrome and IE with GWT 2.4 and Windows Vista I can't make my Widgets, which are in front of a Canvas (or Vaadin DrawingArea), receive any mouse events at all. A widget is placed in front of the drawing surface like so: absolutePanel.add(canvas); //drawing surface, whether it's a Canvas or Vaadin DrawingArea absolutePanel.setWidgetPosition(canvas, 0, 0); absolutePanel.add(myWidget); absolutePanel.setWidgetPosition(myWidget, 0, 0); If I do not add the canvas, myWidget receives its mouse events fine. How do I make sure myWidget can receive all its mouse events properly in this scenario? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/oxkWAvKVuG0J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Migrating a GWT AppEngine App to a Chrome offline app
Vishal, What options have you considered so far? Check out html5 offline Mode. This maybe a good way to store data offline and probably sync to the server if your customer wants the data to be available online. One issue with offline Mode would the data would be cleared if the user cleans up his browser cache/ temp files. ~Ashwin Sent from my iPhone On Jul 12, 2012, at 10:12 AM, Vishal Singh singh.vi...@gmail.com wrote: I have made a enterprise application using GWT and AppEngine. There are some set of customers who want the data to be stored locally only for security reasons. I am planning to develop an Chrome offline app by using most of the current code. I have to change my current data server layer ( AppEngine) to something locally. There is lot of GWT code written which I would like to reuse in my offline app. The question is can this be all done ? As I understand the GWT layer should just work in my offline app. I think the hard problem is the data layer. Any thoughts on the above problem will be appreciated. Vishal -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/G_FefTZQcQoJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: JAVA Generics with ValueProxy
On your value proxy add the following annotation to the interface
@SuppressWarnings(requestfactory)
Sent from my iPhone
On Jun 21, 2012, at 3:31 AM, tzhotmail mwakat...@gmail.com wrote:
Thanks Alexandre , but that did not work as well
On Tuesday, 19 June 2012 11:56:18 UTC-4, Alexandre Ardhuin wrote:
The value attribute in @ProxyForName should be com.vo.GenericTreeNode
instead of com.vo.GenericTreeNodeAccount
Alexandre
2012/6/19 tzhotmail mwakat...@gmail.com
Please help on GWT JAVA Generics with ValueProxy
I have the following Domain class
public class GenericTreeNodeT implements java.io.Serializable{
/**
*
*/
private static final long serialVersionUID = 1L;
private T data;
private ListGenericTreeNodeTchildren;
private GenericTreeNodeT parent;
public GenericTreeNode() {
super();
children = new ArrayListGenericTreeNodeT();
}
public GenericTreeNode( T data ) {
this();
setData( data );
}
public GenericTreeNodeT getParent() {
return this.parent;
}
public ListGenericTreeNodeT getChildren() {
return this.children;
}
public void removeChildAt( int index ) throws
IndexOutOfBoundsException {
children.remove( index );
}
public GenericTreeNodeT getChildAt( int index ) throws
IndexOutOfBoundsException {
return children.get( index );
}
public T getData() {
return this.data;
}
public void setData( T data ) {
this.data = data;
}
public String toString() {
return getData().toString();
}
@Override
public boolean equals( Object obj ) {
if ( this == obj ) {
return true;
}
if ( obj == null ) {
return false;
}
if ( getClass() != obj.getClass() ) {
return false;
}
GenericTreeNode? other = (GenericTreeNode?) obj;
if ( data == null ) {
if ( other.data != null ) {
return false;
}
} else if ( !data.equals( other.data ) ) {
return false;
}
return true;
}
/
}
then I created the following Client Proxies and Request Factory.
import com.google.web.bindery.requestfactory.shared.ProxyForName;
import com.google.web.bindery.requestfactory.shared.ValueProxy;
@ProxyForName( value = com.vo.Account )
public interface AccountProxy extends ValueProxy {
public Integer getPfId();
public void setPfId( Integer pfId );
public Integer getPfParentId();
public void setPfParentId( Integer pfParentId );
public Integer getPfRootId();
public void setPfRootId( Integer pfRootId );
public String getName();
public void setName( String name );
}
@ProxyForName( value = com.vo.GenericTreeNodeAccount )
public interface AccountNodeProxyAccountProxy extends ValueProxy{
ListAccountNodeProxyAccountProxy getChildren();
AccountProxy getData();
}
@ServiceName( value = com.server.DesktopService, locator =
com.server.locator.SpringServiceLocator )
public interface DesktopRequest extends RequestContext {
abstract RequestListAccountProxy getAccounts( Integer realm,
ListInteger relations );
abstract RequestListAccountNodeProxyAccountProxy
getAccountsNodes( Integer realm, ListInteger relations );
abstract RequestListAccountProxy getAccounts( String userId,
ListInteger realms );
abstract RequestListApplicationProxy getApplications();
abstract RequestListAttributeDefProxy getAttributeDefs( String
attributeName );
}
But I still get the message below on Compiling , where am I doing
wrong.
warning: Cannot fully validate proxy since type
com.vo.GenericTreeNodeAccountProxy is not available
Add @SuppressWarnings(requestfactory) to dismiss.
error: The type AccountProxy cannot be used here
warning: Cannot validate this method because the domain mapping for
the return
type
(com.client.proxy.AccountNodeProxycom.client.proxy.AccountProxy)
could not be resolved to a domain type
Add @SuppressWarnings(requestfactory) to dismiss.
error: Could not load domain mapping for context DesktopRequest.
Check that both the shared interfaces and server domain types are on
the classpa
th.
2 errors
[INFO]
[ERROR] BUILD ERROR
[INFO]
Re: Firefox 13 DevMode Plugin
Alan, As always, Thanks How abt 64 bit version? Regards Ashwin Sent from my iPhone On Jun 7, 2012, at 12:59 PM, Alan Leung acle...@google.com wrote: http://acleung.com/ff13-linux32.xpi Everything seems to work now. Will post the rest tomorrow. -Alan On Wed, Jun 6, 2012 at 4:29 PM, Alan Leung acle...@google.com wrote: BTW Alan, would you mind sharing what the issues are? Ah ah! I think we are safe. The root problem was that they changed the layout of JSClass. At first I though it was something more serious. I feel that most of the SpiderMonkey changes were not documented in this release. :( Anyways, I should make them available soon. -Alan -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Resubmitting RequestFactory request when server side logic requires it
Thomas is correct. I had tried the route of creating two separate RF's. But that involves more work in comparison to annotations. In fact I changed my approach post Thomas suggestion in this forum quite sometime bac ~Ashwin Sent from my iPhone On Jun 5, 2012, at 7:38 PM, Thomas Broyer t.bro...@gmail.com wrote: On Tuesday, June 5, 2012 3:58:22 PM UTC+2, Ryan McFall wrote: After I wrote my original follow-up to Thomas' message, I thought of having different services - one for methods that require authentication, and one for those that don't. Then I can map my ServletFilter to the URL for the service that requires authentication, and not map it to those that don't. That seems easier to me than the annotation route. Anyone have any reasons to think otherwise? It won't work. RequestFactoryServlet loads from the classpath, so unless you somehow constrain the classpath of each servlet to only contain the classes you want to expose, the unauthenticated servlet would be able to load the services requiring authentication, therefore allowing unauthenticated access to them. In other words, that's not how RF has been designed. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/fl0PLdvGKHUJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: RequestFactory 2.4: save entities with multiple sub entities, can only get the first one at server side.
Additionally, try using List instead of Set. It works for me when I faced
similar issues. Only problem would be you will have to manage any redundancy
with List
~Ashwin
Sent from my iPhone
On May 29, 2012, at 11:20 AM, Thomas Broyer t.bro...@gmail.com wrote:
There are unfortunately many small but annoying issues with RF in 2.4; most
of them will be fixed in 2.5, to be released in a month or so.
Have a look at the issue tracker, I seem to recall having worked on patches
for issues with ValueProxies and Sets (assuming TagProxy is a ValueProxy).
On Tuesday, May 29, 2012 7:02:08 AM UTC+2, July wrote:
I'm using GWT requestFactory to save an entity, the code is rather simple: i
want to create a Blog entity with several Tags, here is my code:
client side:
BlogRequest blogRequest = factory.blogRequest();
BlogProxy instance = blogRequest.create( BlogProxy .class );
instance.setName( blog name);
instance.setNote( mynote2 );
instance.setTags( base.createTagProxies( blogRequest, tag ) );
blogRequest.save( instance ).fire(...);
public SetTagProxy createTagProxies( BlogRequest request, String...
tagNames )
{
SetTagProxy tagproxies = new HashSetTagProxy();
for( String tagName : tagNames )
{
TagProxy proxy = request.create( TagProxy.class );
proxy.setName( tagName );
tagproxies.add( proxy );
}
return tagproxies ;
}
for example i create a blog with Tag1 and Tag2 in a Set, however after
the request send to server side, at Blog#setTags(SetTag tags) method there
is only one tag in the parameter set, which is Tag1, Tag2 is just missing.
Could anybody help with this issue? Thanks in advance.
--
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Re: Starting Jetty on port 8888 [WARN] failed org.mortbay.jetty.nio.SelectChannelConnector.....!!!!!
This can happen if u don't have the correct Jdk. Do u have multiple jdk's in path? Also check the version being used by jetty Sent from my iPhone On May 4, 2012, at 11:20 PM, laxman lingampally lingampall.lax...@gmail.com wrote: Hi all, please help me out , i am trying run my gwt application at that time i got this error, Starting Jetty on port [WARN] failed org.mortbay.jetty.nio.SelectChannelConnector$1@26b747 java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.init(Ljava/lang/Object;)V at org.mortbay.io.nio.SelectorManager$SelectSet.init(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:672) at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811) at com.google.gwt.dev.DevMode.main(DevMode.java:311) [WARN] failed SelectChannelConnector@127.0.0.1: java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.init(Ljava/lang/Object;)V at org.mortbay.io.nio.SelectorManager$SelectSet.init(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:672) at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811) at com.google.gwt.dev.DevMode.main(DevMode.java:311) [WARN] failed Server@1cac594 java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.init(Ljava/lang/Object;)V at org.mortbay.io.nio.SelectorManager$SelectSet.init(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:672) at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811) at com.google.gwt.dev.DevMode.main(DevMode.java:311) Exception in thread main java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.init(Ljava/lang/Object;)V at org.mortbay.io.nio.SelectorManager$SelectSet.init(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:672) at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811) at com.google.gwt.dev.DevMode.main(DevMode.java:311) thanks Laxman -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at
Re: Preventing selection event propagation
Do u use activities in your app? If yes do you have an activity mapped to each of your tabs? You have a mayStop method in activities which can be used to stop the user from navigating from current activity. ~Ashwin Sent from my iPhone On Apr 27, 2012, at 5:15 PM, ALB-PSP-DV1 albpsp...@gmail.com wrote: Our application has two tabs. On selecting the tabs we have to display a confirmation window(dialog box). Depending on whether user clicks Yes or No button in the confirmation window, the tab selection event should proceed or stop. I know we have event.stopPropagation() method for click event. However there is no such method for selection event. Is there any work around to stop the propagation of the selection event. Any help is much appreciated. Thanks in advance. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to set a Font for all the compoent in GWT
Daya, Define a font in your CSS or ui:binder and add it as a style for the widget by using any of the styleName or addStyleName properties of the widget Thanks Ashwin Sent from my iPhone On Apr 27, 2012, at 6:34 PM, Dayananda B V dayanand...@gmail.com wrote: Hi All, I need to set different font other than default font which will come CLEAN Theme. (Arial) Is i need to set style property for individual component ? Appreciate your help. Thanks Daya -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Firefox 12 release
Alan, Receiving 403 (forbidden) error while trying to access the 64 bit xpi file. 32-bit version has no such issues Thanks Ashwin Sent from my iPhone On Apr 26, 2012, at 7:11 AM, Alan Leung acle...@google.com wrote: Linux 64 bit: http://acleung.com/ff12-linux64.xpi Have fun! -Alan On Wed, Apr 25, 2012 at 1:20 PM, Alan Leung acle...@google.com wrote: Let me know if you see any problems: http://acleung.com/ff12-linux32.xpi More to come. -Alan On Wed, Apr 25, 2012 at 1:56 AM, Thomas Broyer t.bro...@gmail.com wrote: On Wednesday, April 25, 2012 8:17:30 AM UTC+2, Olivier Scherler wrote: Why don’t people either: – Turn off auto-update in Firefox* if they use it to develop in GWT? I think it’s been proven that the only major thing these releases have is their version number increment, so why the rush to update? Or install a portable version that you use only for development. – Use Chrome to develop in GWT? I never had a single problem with the GWT plugin since I started development. You're lucky apparently: http://code.google.com/p/google-web-toolkit/issues/detail?id=5778 http://code.google.com/p/google-web-toolkit/issues/detail?id=4582 http://code.google.com/p/google-web-toolkit/issues/detail?id=7182 http://code.google.com/p/google-web-toolkit/issues/detail?id=7196 -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/V-dhlnghUmQJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: how to hide vertical scrollbar of a Frame?
did you check using Developer tools on your app to check the CSS property for your frame? that would give you indication as to whether the property you set to make overflow : hidden is taking effect or being over-ridden by another property. maybe you can post your code, can check and let you know what could be wrong. ~Ashwin On Thursday 23 February 2012 08:18:49 PM IST, bognekadje wrote: Hi Ashwin, thanks for reply, i already test that, but it don't work. I also test Frame.getelement().getStyle().setOverflow(). I don't understand why. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: how to hide vertical scrollbar of a Frame?
Set the overflow CSS property to hidden value. This should disable scrolling. ~Ashwin Sent from my iPhone On Feb 23, 2012, at 1:45 PM, bognekadje bogneka...@gmail.com wrote: Hi, In my application, i have a Frame which can scroll automatically, So i would hide vertical scrollbar to prevent user scroll.How can i do this? Thanks in advance for your help. Eric. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Changing the default behaviour of StacKLayoutPanel.
If you want all stack open at the sametime it defeats the purpose of a stackpanel. You can look at the source for stakpanel and build your own custom widget. Alternatively, you can also achieve similar functionality by using disclosure panels. Have multiple disc panels inside a vertical panel. And while loading the view, keep the disc panels open. Thanks Ashwin Sent from my iPhone On Feb 21, 2012, at 4:13 PM, sivachithambaram rangaraj sivachithamba...@gmail.com wrote: Is there a way to keep all the stacked layouts expanded while loading the StackLayoutPanel. I tried overriding this class but most of the methods and variables are private so not able to do so. Please advise any possible ways.. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Multiple RequestFactory servlets for a single GWT application
Gilad,
You can have multiple RequestFactoryServlets. check out the example below.
If you look at it closely, I have a different url mapping. You will have
to define individual RequestTransports to be associated with the
url-mapping in your client.
Also, you will have to controll operations exposed by each of the
requestFactories in your client. You can always have a base factory
where you can provide common functions and move only the secured ones to
SecuredRequestFactory
What I would recommend with this approach is, before using the
RequestFactories have a check in your code to determine if a user is
loggedIn. If logged in use the secure servlet for all requests.
example ;
*web.xml *
filter
filter-nameAuthFilter/filter-name
filter-classcom.example.server.gae.GaeAuthFilter/filter-class
/filter
filter-mapping
filter-nameAuthFilter/filter-name
servlet-nameauthRequestFactory/servlet-name
/filter-mapping
servlet
servlet-nameauthRequestFactory/servlet-name
servlet-classcom.google.web.bindery.requestfactory.server.RequestFactoryServlet/servlet-class
/servlet
servlet
servlet-nameunAuthRequestFactory/servlet-name
servlet-classcom.google.web.bindery.requestfactory.server.RequestFactoryServlet/servlet-class
/servlet
servlet-mapping
servlet-nameunAuthRequestFactory/servlet-name
url-pattern/unsignedRequest/url-pattern
/servlet-mapping
servlet-mapping
servlet-nameauthRequestFactory/servlet-name
url-pattern/signedRequest/url-pattern
/servlet-mapping
*client*
*//AuthenticatedRequestTransport*
public class AuthenticatedRequestTransport extends DefaultRequestTransport {
/**
* default constructor.
*
*/
public AuthenticatedRequestTransport() {
super();
//set the url
String requestURL = GWT.getHostPageBaseURL() + signedRequest;
setRequestUrl(requestURL);
}
}
*//Un-Authenticated Request*
public class UnAuthenticatedRequestTransport extends
DefaultRequestTransport {
public UnAuthenticatedRequestTransport() {
super();
//set the url
String requestURL = GWT.getHostPageBaseURL() + unsignedRequest;
setRequestUrl(requestURL);
}
}
regards
Ashwin
On Thursday 16 February 2012 08:29:53 PM IST, Gilad Egozi wrote:
Is it possible to have this? And how can this be achieved?
The motivation - I want one secured (SSL) service for user-
provisioning (passwords...), and one non-secured.
Thanks,
Gilad.
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Re: Custom TextBox
You can use IntergerBox or if using editor framework use ValueBoxEdiyorDecoratorInteger I don't think you can display in the format u want using the above options. Have you tried using a regular textbox And converting your integer to a string in whatever format before displaying on screen? ~Ashwin Sent from my iPhone On Feb 14, 2012, at 12:14 AM, Fabricio Pizzichillo fpizzichi...@gmail.com wrote: Hello friends. I need to implement a TextBox that can be assigned an Integer and it shows in this format 7732137/6 Can you help? regards Fabricio -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Using EntityProxyId as service method parameter
Returning or passing the entity Id to the service method makes sense. Proxies are going to exist in the client, why do you want to send their Ids to the server? Thanks Ashwin Sent from my iPhone On Jan 25, 2012, at 2:37 PM, strcin str...@gmail.com wrote: Is there any hope we can have the answer to this question? On 19 sij, 16:23, strcin str...@gmail.com wrote: Hello, What is the correct way of usingEntityProxyIdProxyType as a service method parameter? -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Help with resizing
Mike,
In your ui:binder you are using a SplitlayoutPanel. You have to use the same
for the variable definition in your view as well. At runtime assign qn instance
of your custom SplitPanel to the declared variable
Example:
@UiField
SplitLayoutPanel splitPanel = MySplitLayoutPanel();
You need to add a cast anywhere you are using methods which are not part if the
base class
Thanks
Ashwin
Sent from my iPhone
On Jan 20, 2012, at 12:18 AM, Mike Dee mdichiapp...@gmail.com wrote:
That gives a runtime error when the view calls initWidget() in its
constructor.
Here is a summary of the code. Note it uses Activities and Places.
// The view
public class MyViewImpl extends Composite implements MyView,
RequiresResize, ProvidesResize
{
interface Binder extends UiBinderWidget, MyViewImpl
{
}
private static final Binder binder = GWT.create( Binder.class );
@UiField(provided=true) MySplitLayoutPanel splitPanel;
...
public MyViewImpl()
{
initWidget( binder.createAndBindUi( this ) ); // === Exception
thrown here
}
}
// MyView.ui.xml
?xml version=1.0 encoding=UTF-8?
!DOCTYPE ui:UiBinder SYSTEM http://dl.google.com/gwt/DTD/xhtml.ent;
ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
xmlns:g='urn:import:com.google.gwt.user.client.ui'
xmlns:p1=urn:import:com.google.gwt.user.cellview.client
g:SplitLayoutPanel width=100% height=100% ui:field=splitPanel
...
/g:SplitLayoutPanel
/ui:UiBinder
// MySplitLayoutPanel.java
public class MySplitLayoutPanel extends SplitLayoutPanel
{
private static MySplitLayoutPanellUiBinder uiBinder =
GWT.create( MySplitLayoutPanel.class );
interface MySplitLayoutPanelUiBinder extends UiBinderWidget,
MySplitLayoutPanel
{
}
@UiField SplitLayoutPanel main;
// Just want to be able to override onResize.
@Override
public void onResize()
{
System.out.println( *** ONRESIZE *** );
}
}
// MySplitLayoutPanel.ui.xml
!DOCTYPE ui:UiBinder SYSTEM http://dl.google.com/gwt/DTD/xhtml.ent;
ui:UiBinder xmlns:ui=urn:ui:com.google.gwt.uibinder
xmlns:g=urn:import:com.google.gwt.user.client.ui
g:SplitLayoutPanel ui:field=main/
/ui:UiBinder
On Jan 18, 5:57 am, Patrick Tucker patrick.tuc...@macefusion.com
wrote:
Define the element as a SplitLayoutPanel in the uibinder and provide
it with an instance of your class in the java code.
@UiField(provided=true)
On Jan 17, 7:37 pm,MikeDeemdichiapp...@gmail.com wrote:
Just getting back to this. Was working on something else.
I did as describe below, by Ashwin.
However, when I switch to design mode in GWTDesigner, the following
error occurs:
[ERROR] No class matching west in
urn:import:com.google.gwt.user.client.ui Element g:west size='150.0'
I assume that something else must be done so that GWTDesigner knows
either: 1) my class is based on SplitLayoutPanel and thus the same XML
is used to define it, 2) I have to some how tell GWTDesigner about all
the options supported by MySplitLayoutPanel so that it knows how to
interpret the uibinder code.
It seems like this would be a common practice - to extend GWT widgets
- and so I assume it isn't too difficult. Any pointers?
Mike
On Dec 28 2011, 8:53 pm, Ashwin Desikan ashwin.desi...@gmail.com
wrote:
Mike,
As long as you have a default constrictor in your derivedayout panel, you
should be able to use it in ui:binder like below.
ui:binder
m:MySplitLayoutPanel/
/ui:binder
Above m is the namespace identifier for your package.
Did u try something like above?
Thanks
Ashwin
Sent from my iPhone
On Dec 28, 2011, at 10:53 PM,MikeDeemdichiapp...@gmail.com wrote:
Hi Ashwin,
The SplitLayoutPanel is inside a DockLayoutPanel (in the center). I
can see the DockLayoutPanel-onResize() calling SplitLayoutPanel-
onResize(). However, it isn't calling the onResize() I added with
addHandler(). I assume addHandler() has no effect since
SplitLayoutPanel implements ResizeRequired. So, now I am figuring out
how to get a hold of SplitLayoutPanel's onResize() to override.
I've created a derived panel, called MySplitLayoutPanel. Currently
trying to figure out how to make this work with uibinder.
Mike
On Dec 28, 1:16 am, Ashwin Desikan ashwin.desi...@gmail.com wrote:
All layout panels implement the onResize method. So you don't Have to
extend the widget unless you are doing a custom Splitlayout panel.
Do you use the Splitlayout panel inside other panels? Also, i trust you
are using rootlayout panel instead of rootpanel in the onModule method
of your entrypoint
Since, I can't Access the entire thread over email I am assuming you are
having Splitlayout panel inside another layout like a htmlpanel etc and
expect it to resize on the change of view dimensions?
If thats the case on way to fire the onResize automatically is to use a
place the splitlayoutpanel inside
Re: Activities and Place design wizard
whether you cache or not cache should be based on the user experience you want to provide. Are there objects which needs to be re-initialized when you move from one activity to other? if yes, don't cache or atleast have some sort of intialization method in the startActivity. In typical Wizards, the state is maintained between screens. If you want it behave similar to that including state maintenance, cache the activities. CheckOut the CachingActivityMapper. You may probably have to expand it in your case to cache all the activities which form the various screens of your wiazard. Regards Ashwin On Thursday 12 January 2012 07:05:03 AM IST, Cristian Rinaldi wrote: Any idea for this problems? A.U.S Cristian Rinaldi Teléfono Móvil: (0342) 155 238 083 www.logikas.com http://www.logikas.com/ Lisandro de la Torre 2643 Of 5 - 3000 - Santa Fe Teléfono Fijo: (0342) 483 5138 2012/1/10 Cristian Rinaldi csrina...@gmail.com mailto:csrina...@gmail.com Hello: I have a question about the design using Activities and Places. I have a set of activities that render their views in a section. The behavior I want is that each activity, after an event (by example: click in next button, click in activity represented in breadcrumbs) go to the next activity, hiding the previous view. Top of the section, I have a breadcrumbs with the activities that happened. Now, if I click on one of the parts of the breadcrumbs, must be return to the activity related and show the view with all his state. The question is: I make a map of activities that are cached? or do not use cache, and management behavior in the start method of activity, starting all over again. The view is singleton, and managed by GIN. The general behavior is like the behavior of a wizard. Any ideas? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/W6fMEmnty14J. To post to this group, send email to google-web-toolkit@googlegroups.com mailto:google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com mailto:google-web-toolkit%2bunsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Handling styles application wide?
Mike,
you can combine all the CSS into a single CSS file. For example in your
CellTable case, try changing the source to myapp.css and move the
contents of MyViewTable.css into it.
if you want to have different styles for your tables, then append the
table styles in your CSS with specific names and use the
DependentStyleName method of a Widget, to notify gwt which style has to
be applied at runtime.
I am not very sure about WindowBuilder, as I have not used it. Maybe,
will give it a try and revert.
~Ashwin
On Thursday 12 January 2012 12:25:46 AM IST, Mike Dee wrote:
Ashwin,
Thanks for the reply. We were doing this, to an extent. I just didn't
think about putting the celltable style class in the ClientBundle. It
works, BUT, is it possible to put the CSS for the entire app in one
CSS (not sure if this is entirely desirable right now).
For example, here is what the ClientBundle now looks like.
public interface MyAppResources extends ClientBundle
{
public static final MyAppResources INSTANCE =
GWT.create( MyAppResources.class );
@Source( com/myapp/home.png )
public ImageResource home();
@Source( com/myapp/myapp.css )
@CssResource.NotStrict
public MyAppStyles css();
public interface MyViewTableCss extends CellTable.Resources
{
@Source({CellTable.Style.DEFAULT_CSS, com/myapp/resources/
MyViewTable.css})
TableStyle cellTableStyle();
interface TableStyle extends CellTable.Style {}
}
}
As we create more CellTable with different styles, we will end up with
a CSS file for each. It would be nice if they could be combined into
one.
Also, can WindowBuilder be integrated with ClientBundle so that styles
from the ClientBundle would appear as selectable in WindowBuilder?
On Jan 10, 11:21 pm, Ashwin Desikanashwin.desi...@gmail.com wrote:
The best approach would be to use ClientBundle
http://code.google.com/webtoolkit/doc/latest/DevGuideClientBundle.html
This would allow you to combine all your resources including
TableResources, Application Images, Custom Styles etc.
Make it a practise to use the styles defined in your external
stylesheets across the application and your maintenance would become
relatively easier.
~Ashwin
On Wednesday 11 January 2012 09:53:38 AM IST, Mike Dee wrote:
What is a good ways to consistently handle styles application side?
I'm working on an app that has CellTables and widgets and HTML. For
CellTables we use CellTable.Resources to store CSS. For widgets, we
use uibinder withui:stylefor HTML we use external stylesheets. Is
there a good strategy for putting all style info in one place?
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Re: Handling styles application wide?
The best approach would be to use ClientBundle http://code.google.com/webtoolkit/doc/latest/DevGuideClientBundle.html This would allow you to combine all your resources including TableResources, Application Images, Custom Styles etc. Make it a practise to use the styles defined in your external stylesheets across the application and your maintenance would become relatively easier. ~Ashwin On Wednesday 11 January 2012 09:53:38 AM IST, Mike Dee wrote: What is a good ways to consistently handle styles application side? I'm working on an app that has CellTables and widgets and HTML. For CellTables we use CellTable.Resources to store CSS. For widgets, we use uibinder withui:style for HTML we use external stylesheets. Is there a good strategy for putting all style info in one place? -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Image border
How are you adding the image? Using the URL property or as background image via
CSS property?
If u load it using URL property it does not show the border.
~Ashwin
Sent from my iPhone
On Jan 1, 2012, at 8:38 AM, Pavel Byles pavelby...@gmail.com wrote:
Is there a way to remove the default border from a gwt image widget?
in my css I have:
img {
border: none;
}
Yet nothing changes.
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Re: Help with resizing
All layout panels implement the onResize method. So you don't Have to extend the widget unless you are doing a custom Splitlayout panel. Do you use the Splitlayout panel inside other panels? Also, i trust you are using rootlayout panel instead of rootpanel in the onModule method of your entrypoint Since, I can't Access the entire thread over email I am assuming you are having Splitlayout panel inside another layout like a htmlpanel etc and expect it to resize on the change of view dimensions? If thats the case on way to fire the onResize automatically is to use a place the splitlayoutpanel inside a ResizeLayoutPanel or for that matter any layout panels ~Ashwin Sent from my iPhone On Dec 28, 2011, at 1:08 PM, Mike Dee mdichiapp...@gmail.com wrote: Played around with this a little more and came to a few conclusions. I am guessing that adding a ResizeHandler to SplitLayoutPanel has no effect because SplitLayoutPanel already implements onResize() - due to its implementing RequiresResize. I can see SplitLayoutPanel's onResize() being called by stepping through the code. The ResizeHandler I added is no where to be found. That leaves the option of deriving my own subclass of SplitLayoutPanel and then overriding onResize(). Easy enough EXCEPT how does one get such a class to work with uibinder? -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Help with resizing
Mike, As long as you have a default constrictor in your derivedayout panel, you should be able to use it in ui:binder like below. ui:binder m:MySplitLayoutPanel/ /ui:binder Above m is the namespace identifier for your package. Did u try something like above? Thanks Ashwin Sent from my iPhone On Dec 28, 2011, at 10:53 PM, Mike Dee mdichiapp...@gmail.com wrote: Hi Ashwin, The SplitLayoutPanel is inside a DockLayoutPanel (in the center). I can see the DockLayoutPanel-onResize() calling SplitLayoutPanel- onResize(). However, it isn't calling the onResize() I added with addHandler(). I assume addHandler() has no effect since SplitLayoutPanel implements ResizeRequired. So, now I am figuring out how to get a hold of SplitLayoutPanel's onResize() to override. I've created a derived panel, called MySplitLayoutPanel. Currently trying to figure out how to make this work with uibinder. Mike On Dec 28, 1:16 am, Ashwin Desikan ashwin.desi...@gmail.com wrote: All layout panels implement the onResize method. So you don't Have to extend the widget unless you are doing a custom Splitlayout panel. Do you use the Splitlayout panel inside other panels? Also, i trust you are using rootlayout panel instead of rootpanel in the onModule method of your entrypoint Since, I can't Access the entire thread over email I am assuming you are having Splitlayout panel inside another layout like a htmlpanel etc and expect it to resize on the change of view dimensions? If thats the case on way to fire the onResize automatically is to use a place the splitlayoutpanel inside a ResizeLayoutPanel or for that matter any layout panels ~Ashwin Sent from my iPhone On Dec 28, 2011, at 1:08 PM, Mike Dee mdichiapp...@gmail.com wrote: Played around with this a little more and came to a few conclusions. I am guessing that adding a ResizeHandler to SplitLayoutPanel has no effect because SplitLayoutPanel already implements onResize() - due to its implementing RequiresResize. I can see SplitLayoutPanel's onResize() being called by stepping through the code. The ResizeHandler I added is no where to be found. That leaves the option of deriving my own subclass of SplitLayoutPanel and then overriding onResize(). Easy enough EXCEPT how does one get such a class to work with uibinder? -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: I made Selenium + GWT setup instructions
Brandon, Great Work! Cheers Ashwin On Sunday 25 December 2011 05:10 AM, Brandon Donnelson wrote: Here are some selenium setup instructions on my site using the ChromeDriver. You could easily use Firefox WebDriver too. http://c.gwt-examples.com/home/testing/selenium-testing Brandon Donnelson http://c.gwt-examples.com http://gwt-examples.googlecode.com -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/DVK6cbguQCgJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: scrollpanel get event when scroll is visible
You can check for the presence of scrollbar / scroll event inside the OnResize method of your Panel. When the layout is resized OnResize method is called. ~Ashwin On Wednesday 07 December 2011 03:38:13 PM IST, Ed wrote: I don't think this is possible. See the Event class for all events. Maybe the Event.ONSCROLL event is also thrown when the scroll bar is hidden/shown. Test it. You could do it yourself: a timers that will check every X ms if the scrollbar is shown and throw an event if it changed. - Ed On Dec 7, 10:21 am, Genesis Simplemanonent...@gmail.com wrote: Hi, I need some how to know when the scrollbar is visible or not in the scroll panel. I need to get an event when scrollbar is visible or hidden (so i wont need to check it in several places). Is there a way to do it ? -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Server side gwt-validation doesn't work (?)
It may be the version of hibernate validator you are using. I have the following def in my project POM and it works fine dependency groupIdorg.hibernate/groupId artifactIdhibernate-validator/artifactId version4.1.0.Final/version exclusions exclusion groupIdjavax.xml.bind/groupId artifactIdjaxb-api/artifactId /exclusion exclusion groupIdcom.sun.xml.bind/groupId artifactIdjaxb-impl/artifactId /exclusion /exclusions /dependency dependency groupIdjavax.validation/groupId artifactIdvalidation-api/artifactId version1.0.0.GA/version /dependency Thanks Ashwin On Wednesday 07 December 2011 02:31:40 PM IST, Nicolas.Rocca wrote: Hi Nick, unfortunately, this doesn't work. With both jars, I get the same error. I also wonder why the dependencies-list (http://code.google.com/p/gwt- validation/wiki/Dependencies) of gwt-validation doesn't mention any validation framework like hibernate if it is really necessary. Doesn't gwt-validation provide own client AND server side validators? -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: where can i get the results of RequestContext's fire method?
Yes, you can control. In your RequestFactory fire operation, override
the OnConstraintViolation method in the receiver, like below.
@Override
public void onConstraintViolation(
SetConstraintViolation?
violations) {
IteratorConstraintViolation? itr =
violations
.iterator();
while (itr.hasNext()) {
ConstraintViolation? viola =
itr.next();
log.log(Level.WARNING,
Violation : [ +
viola.getMessage() + :
+
viola.getPropertyPath() + :
+
viola.getInvalidValue() + ]);
}
// set the contraints in the editor
view.getEditor().setConstraintViolations(violations);
}
Now the violations are passed onto the editor. In the editor you can
use wrap the controls which needs to display the violation messages
using the ValueBoxEditorDecorator
example :
e:ValueBoxEditorDecorator ui:field=titleDecorator
addStyleNames={style.common.separator10} {style.common.txtClrRed}
{style.common.separatorT}
e:valuebox
g:TextBox ui:field=title
addStyleNames={style.common.textHldr}/
/e:valuebox
/e:ValueBoxEditorDecorator
Thanks
Ashwin
On Wednesday 30 November 2011 04:22:51 PM IST, Elhanan Maayan wrote:
ok let's assume i'm using the server side validation ,is there any
easy to get the control which has the wrong value (i'm assuming the
use of path is needed) from the editorError?
On Wed, Nov 30, 2011 at 12:38 PM, Thomas Broyer t.bro...@gmail.com
mailto:t.bro...@gmail.com wrote:
RequestFactoryEditorDriver#flush simply copies the data from the
widgets to the EntityProxy, so either you validate data in your
widgets (calling EditorDelegate#recordError; see the
ValueBoxEditor for an example) or you validate your proxy, but
you'd have to flush() first so the proxy is updated.
And if you need a reference to your EntityProxy, well, just keep
it one in a field of your class (this is how you'd do it anyway if
you didn't use the Editors framework; what this one does is for
the most part generating code for put this object's data into the
widgets and put the widgets' value into the object; see
https://gist.github.com/780560, compare the two commits for a
without the Editor framework and with the Editor framework).
Now, about JSR303 on the client-side, then yes, you'll have to put
annotations on your proxies. You can see it as duplication, or as
a feature in that it allows you to validate differently on the
client-side and the server-side (because you don't have the same
capabilities).
I believe the idea was that proxies would be generated somehow,
rather than maintained by hand; and also that JSR303 support on
the client-side was done without thinking particularly about
RequestFactory.
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Re: Regarding Hosting GWT applications
you can choose any provider who supports a java stack. tomcat stack would work perfectly fine. the choice of provided depends on the nature of your application and what sort of scale you are expecting to achieve and the level of flexibility you need. rackspace, amazon web services are good examples of hosting providers. They host many large scale apps. There are also many smaller providers. ~Ashwin On Monday 28 November 2011 01:45:56 PM IST, sachin sreenivasan wrote: Hello everyone, I am planning to host my gwt application and I am trying to find the right hosting provider. Many people are not able to clearly tell me if they support the hosting of GWT based applications. They say that they offer a JVM with tomcat and mysql for db, but when I ask them about the support of GWT applications, they are not able to clarify. Can someone tell me if having JVM with tomcat and mysql enough for hosting the gwt application? Or do I need to ask for something specific while hosting the GWT application? Also can someone please recommend some hosting provider? and also some particular plan for the GWT applications? I am looking at mochahost which almost seems promising but just wanted to get this clarification from the GWT forum. Regards, Sachin -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Login Page Options/Opinions
Mark, There are many ways in which login can be implemented but it purely depends on your requirement. You can always build your own authentication/ authorization mechanism in your application but then you should also question the need for another authentication system against using the likes of open-id, oauth based authentication providers like google/ twitter/ facebook/ msn/ yahoo etc. Answer to the above question would change how you build the authentication (login). Either case you would have to define the authorization (page control based on roles etc). for example, I implemented facebook login for one of my apps. I used the approach #3 where in I placed the facebook connect button in a jsp, wrote minor javascript (generated most of it from facebook apps) and forwarded the response to my gwt-app which had filters defined to check for the presence of oauth tokens. if a valid token is present i create a session, if not I allow my user to continue as an unauthenticated user. I have also implemented the above facebook auth using ouath2 module for gwt. This can be found in google code. In this case the gwt plugin can be directly used your application. There have been a ton of prior discussions in this forum about Login/ Security. Search for that topic and you would see many threads which provide valuable information. ~Ashwin On Wednesday 23 November 2011 05:15:46 AM IST, Mark Wengranowski wrote: Hi Everyone, Im finishing my first GWT app and am about to implement the login page. I've been doing a lot of reading and wanted to get some opinions on different ways to go about doing it. The options I have found are the following: 1. Implement the login page into the main application and allow the user into the next section once they successfully login. 2. Have a separate GWT program for the login that redirects to the main program once the user successfully logs in 3. Modify the GWT main HTML page to a .jsp and use jsp to set the session variables and authenticate the user. After successfully logging in, the page will refresh and the line for the my programs GWT .js file is written to the page causing it to load. 4. Same as #3 but create a new jsp ad the default page and redirect to the normal GWT .html page for the program. Ideally i would like to have my GWT app loading in the background while the user is typing in their username and password. That way they won't have to wait for the program to load once they submit their credentials. Will any of these methods allow me to do this? Thanks! -Mark -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: TabLayoutPanel Dynamic Resizing
can you provide a screen shot? would give a clear picture of the issue.
~Ashwin
On Saturday 19 November 2011 12:35 PM, Ashwani Gupta wrote:
Finally got a chance to work on this.
I tried inspecting the Element using IE 9 (using F12 Developer Tools).
Almost all my elements have position = absolute. I tried setting the
TabLayoutPanelContent height to 100% but nothing happend.
Its not that nothing is visible I have been seeing textarea vertically
aligned but then I can only see the first 12 of them and no way to see
the rest of them, so what I am expecting is that if TabLayoutPanel
resizes the scroll bar should appear so I can scroll down to all my
text areas.
On Tue, Nov 15, 2011 at 11:58 PM, Ashwin Desikan
ashwin.desi...@gmail.com mailto:ashwin.desi...@gmail.com wrote:
try setting absolute height and check if the position shows as
absolute using Inspect Element or firebug. You can use them also
to change the height of the TabLayoutPanelContent Style, see if
that makes your panel to appear.
I think its mostly due to your vertical panel, its not getting
resized most probably. try the above option and see if the panel
appears. Then we can try out other options
~Ashwin
On Wednesday 16 November 2011 01:22:09 PM IST, Ash wrote:
i tried setting the height of verticalpanel to 100% and also
in px but
both didn't work.
Could be something wrong with my code.
On Nov 15, 11:18 pm, Ashwin Desikanashwin.desi...@gmail.com
mailto:ashwin.desi...@gmail.com wrote:
you can override the height of the content panel in CSS.
if you are not
using styles, you have to additionally set the height of
the Vertical
Panel you are adding inside your TabLayoutPanel.
~Ashwin
On Wednesday 16 November 2011 12:45:46 PM IST, Ash wrote:
p.setHeight(100%);
Setting the height of TabLayoutPanel to 100% as above
doesn't work
either.
Ash
On Nov 15, 10:57 pm, Ashwin
Desikanashwin.desi...@gmail.com
mailto:ashwin.desi...@gmail.comwrote:
you have only provided the height of the tab bar
which is 30 px. You
also have to set the height of the tabpael
content. Set it to 100%
~Ashwin
On Wednesday 16 November 2011 12:01:48 PM IST, Ash
wrote:
Can some one tell me why the TabLayoutPanel
won't resize in the
following code.
TabLayoutPanel p = new
TabLayoutPanel(30, Unit.PX);
VerticalPanel vp = new
VerticalPanel();
// int array[] = new int [100];
for (int i = 0; i 100; i++) {
TextArea ta = new TextArea();
ta.setText(Integer.toString(i));
vp.add(ta);
}
p.add(vp, New Tab);
// Attach the LayoutPanel to the
RootLayoutPanel. The latter will
listen for
// resize events on the window to
ensure that its children are
informed of
// possible size changes.
RootLayoutPanel rp =
RootLayoutPanel.get();
rp.add(p);- Hide quoted text -
- Show quoted text -- Hide quoted text -
- Show quoted text -
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Re: TabLayoutPanel Dynamic Resizing
you have only provided the height of the tab bar which is 30 px. You
also have to set the height of the tabpael content. Set it to 100%
~Ashwin
On Wednesday 16 November 2011 12:01:48 PM IST, Ash wrote:
Can some one tell me why the TabLayoutPanel won't resize in the
following code.
TabLayoutPanel p = new TabLayoutPanel(30, Unit.PX);
VerticalPanel vp = new VerticalPanel();
// int array[] = new int [100];
for (int i = 0; i 100; i++) {
TextArea ta = new TextArea();
ta.setText(Integer.toString(i));
vp.add(ta);
}
p.add(vp, New Tab);
// Attach the LayoutPanel to the RootLayoutPanel. The latter
will
listen for
// resize events on the window to ensure that its children are
informed of
// possible size changes.
RootLayoutPanel rp = RootLayoutPanel.get();
rp.add(p);
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Re: TabLayoutPanel Dynamic Resizing
you can override the height of the content panel in CSS. if you are not
using styles, you have to additionally set the height of the Vertical
Panel you are adding inside your TabLayoutPanel.
~Ashwin
On Wednesday 16 November 2011 12:45:46 PM IST, Ash wrote:
p.setHeight(100%);
Setting the height of TabLayoutPanel to 100% as above doesn't work
either.
Ash
On Nov 15, 10:57 pm, Ashwin Desikanashwin.desi...@gmail.com wrote:
you have only provided the height of the tab bar which is 30 px. You
also have to set the height of the tabpael content. Set it to 100%
~Ashwin
On Wednesday 16 November 2011 12:01:48 PM IST, Ash wrote:
Can some one tell me why the TabLayoutPanel won't resize in the
following code.
TabLayoutPanel p = new TabLayoutPanel(30, Unit.PX);
VerticalPanel vp = new VerticalPanel();
// int array[] = new int [100];
for (int i = 0; i100; i++) {
TextArea ta = new TextArea();
ta.setText(Integer.toString(i));
vp.add(ta);
}
p.add(vp, New Tab);
// Attach the LayoutPanel to the RootLayoutPanel. The latter will
listen for
// resize events on the window to ensure that its children are
informed of
// possible size changes.
RootLayoutPanel rp = RootLayoutPanel.get();
rp.add(p);- Hide quoted text -
- Show quoted text -
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Re: TabLayoutPanel Dynamic Resizing
try setting absolute height and check if the position shows as absolute
using Inspect Element or firebug. You can use them also to change the
height of the TabLayoutPanelContent Style, see if that makes your panel
to appear.
I think its mostly due to your vertical panel, its not getting resized
most probably. try the above option and see if the panel appears. Then
we can try out other options
~Ashwin
On Wednesday 16 November 2011 01:22:09 PM IST, Ash wrote:
i tried setting the height of verticalpanel to 100% and also in px but
both didn't work.
Could be something wrong with my code.
On Nov 15, 11:18 pm, Ashwin Desikanashwin.desi...@gmail.com wrote:
you can override the height of the content panel in CSS. if you are not
using styles, you have to additionally set the height of the Vertical
Panel you are adding inside your TabLayoutPanel.
~Ashwin
On Wednesday 16 November 2011 12:45:46 PM IST, Ash wrote:
p.setHeight(100%);
Setting the height of TabLayoutPanel to 100% as above doesn't work
either.
Ash
On Nov 15, 10:57 pm, Ashwin Desikanashwin.desi...@gmail.comwrote:
you have only provided the height of the tab bar which is 30 px. You
also have to set the height of the tabpael content. Set it to 100%
~Ashwin
On Wednesday 16 November 2011 12:01:48 PM IST, Ash wrote:
Can some one tell me why the TabLayoutPanel won't resize in the
following code.
TabLayoutPanel p = new TabLayoutPanel(30, Unit.PX);
VerticalPanel vp = new VerticalPanel();
// int array[] = new int [100];
for (int i = 0; i 100; i++) {
TextArea ta = new TextArea();
ta.setText(Integer.toString(i));
vp.add(ta);
}
p.add(vp, New Tab);
// Attach the LayoutPanel to the RootLayoutPanel. The latter will
listen for
// resize events on the window to ensure that its children are
informed of
// possible size changes.
RootLayoutPanel rp = RootLayoutPanel.get();
rp.add(p);- Hide quoted text -
- Show quoted text -- Hide quoted text -
- Show quoted text -
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Re: SuggestBox with RequestFactory
have you checked out the sample in the following location. http://jectbd.com/?p=45 the example uses an RPC connection, but that can be easily replaced with RF. This has example of how to implement filtering and restrict the number of results from server. one option for you would be to use a range query on the server. I implemented a dynamic version based on the above sample code. i currently restrict my results to 75 currently and I perform a query only after the user has typed in 3 characters to reduce the number of calls to server, but would soon be changing to a range query. If you are interested can share my work. thanks Ashwin On Wednesday 09 November 2011 05:14:41 AM IST, Mark Wengranowski wrote: Hi Everyone, I was wondering if anyone knows of a source code example that uses requestfactory, a suggestbox and a dynamic suggest oracle? I already have suggestboxes that i populate with a list of strings from a RF call but need a more dynamic approach for a search tool. The list is way too long to load all of the answers so i need to create a suggest oracle that makes an RF call after each key is typed. All i can find is examples for RPC. Thanks, -Mark -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT Celltable How to make Non-Editable cell in Editable column
you mean 1st column of row to be non-editable or readonly. Use a
TextColumn or use TextCell instead of EditTextCell
Thanks
Ashwin
On Monday 31 October 2011 04:08:25 PM IST, vaibhav bhalke wrote:
Hi,
I added EditTextCell(stringTestEditTextCell) to Column(testColumn).
EditTextCell editTextCell = new EditTextCell();
ColumnRecord, String stringColumn = new ColumnRecord, String(
editTextCell) {
@Override
public String getValue(Record object) {
return object.getValue();
}
};
All cells in testColumn are editable.
I want 1st cell of column such way that 1st cell of column should be
Non-Editable.
--
Best Regards,
Vaibhav
http://about.me/vaibhavbhalke
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Re: GWT Celltable: How to apply mouse enter event in celltable's cell
Capture the click event/ change events. You will have to override the EditableCell and write your own OnBrowseEvent Handler. For reference, check the code for EditableTextCell. it actually would give you hints on how to check for old values as it already does, you can extend it to perform your record modify operation Thanks Ashwin On Monday 31 October 2011 01:58:40 PM IST, vaibhav bhalke wrote: Hi, How to apply mouse enter event in celltables cell. If Mouse enter in cell for record edition then I want to set string to Record State column that record is edited Record modify On Mouse enter I will check cellvalaue is not equal old value then I will set Record modify value to related record for State column other wise empty. Is it possible to apply Mouse enter event in setFieldUpdater() of column? Or How to apply OnBrowseEvent on cell ? regards, Vaibhav http://about.me/vaibhavbhalke -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: TabLayoutPanel,how to catch the mouse click event on tab
You can use either of the BeforeSelectionHandler or SelectionHandler
for the TabLayoutPanel. If you want to perform your operation after
the tab is clicked use the latter
example:
@UiHanlder(myTabPanel)
public void onMyTabClick(SelectionEventInteger event) {
int item = event.getSelectedItem();
//note item holds the tab id. now compare this against the tab's you
have, index starts from zero.
switch(item) {
case tab1 :
break;
case tab2:
break;
}
}
Thanks
Ashwin
On Monday 31 October 2011 12:03:13 PM IST, wahaha wrote:
there is a TabLayoutPanel instance,i want to alert something while i
clicked on the tab button.
how to implement this?
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Re: 10 MB increase of the size of the web app directory with the generated JS files
Don't worry. It's because of the additional jars. Thanks Ashwin Sent from my iPhone On Oct 12, 2011, at 5:26 PM, haluk halu...@gmail.com wrote: The size of my web app directory under the war file that contains the generated JavaScript files was 2 MB when I was using the GWT version 2.0, but recently increased to 12 MB when I switched to GWT version 2.4. The only external module that I included is local storage library (gwt- html5-storage.jar) that was necessary in order to get the Local Storage working with ie8. The rest is the standard GWT 2.4 stuff. Am I doing something wrong, or is it normal with GWT 2.4? Is there any way of reducing the size of this web app directory as I am not using any of the remote RPC or serialization modules? -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: ScrollPanel
you can change the style of the scrollbar, for all web-kit based
browsers (chrome) you can use the following style.
for example, I have a scrollable content with style as defined below.
you can customize the scrollbar using ::-webkit-scrollbar
.scrollableContent {
overflow-x: auto;
overflow-y: auto;
}
.scrollableContent ::-webkit-scrollbar {
width: 10px;
}
.scrollableContent ::-webkit-scrollbar-thumb {
border-radius: 10px;
background: #DDD;
}
Thanks
Ashwin
On Friday 30 September 2011 09:31:06 PM IST, ELkeke wrote:
Hi,
I should like to customize a ScrollPanel, and particulary the
scrollbar in order to have a beautiful scollbar.
For example: remove the 2 buttons for the vertical scrollbar(top and
bottom)
or
change the background color of the scrollbar
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Re: How to create image sprits
you are correct, gwt would automatically create a sprite from the images defined in the bundle -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How do I add general Button or Label widget into CellTable ?
Why do u want 2 use a label button inplae of TextCell /ButtonCell? You can always create your custom cell by extending one of the abstract cell classes Thanks Ashwin Sent from my iPhone On Sep 15, 2011, at 12:31 PM, suresh babu sureshgbab...@gmail.com wrote: Hi, I would like to use general Button, and Label widget inside the CellTable column instead of Cell Type like Text TextCell - A non-editable cell that displays text ClickableTextCell - A text field; clicking on the cell causes its ValueUpdater to be called EditTextCell - A cell that initially displays text; when clicked, the text becomes editable TextInputCell - A field for entering text Buttons, Checkboxes and Menus ActionCellC - A button that takes a delegate to perform actions on mouseUp ButtonCell - A button whose text is the data value CheckboxCell - A checkbox that can be checked or unchecked SelectionCell - A drop-down menu for selecting one of many choices Dates DateCell - A date that conforms to a specified date format DatePickerCell - A date picker that displays a month calendar in which the user can select a date Images ImageCell - A cell used to render an image URL ImageResourceCell - A cell used to render an ImageResource ImageLoadingCell - A cell used to render an image URL. A loading indicator is initially displayed Numbers NumberCell - A number that conforms to a specified number format Compositions CompositeCellC - A composition of multiple Cells. Decorators IconCellDecoratorC - A decorator that adds an icon to another Cell Can somebody throw some light on this, Any help would be greatly appreciated. Regards Suresh Babu G -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT 2.4 RequestFactory Exception when receiving data from BackEnd
Have u tried to override the onFailure and onviolation methods in ur Receiver? They give you better clarity on the error? Do u any constraints/ validation on the entity? If they are not met your request would fail Thanks Ashwin Sent from my iPhone On Sep 15, 2011, at 1:24 PM, POODevelopper imra...@gmail.com wrote: Finally RequestFactory work with Spring back end, but I have another issue : Is that i receive an exception on client when he process the data, the server service is call but I get this exception on client. Everything is set up correctly the Proxy Value Object, the Request Object and the RequestFactory. I just can't determine the cause for this exception it is making me crazy !!! I tired to create a method on the service which return a simple String and it work but for the complex type GxpensesTransaction no chance. Below the exception I'm getting : SEVERE: One or more exceptions caught, see full set in UmbrellaException#getCauses com.google.web.bindery.event.shared.UmbrellaException: One or more exceptions caught, see full set in UmbrellaException#getCauses at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.fail(AbstractRequestContext.java: 727) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext $StandardPayloadDialect.processPayload(AbstractRequestContext.java: 331) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext $5.onTransportSuccess(AbstractRequestContext.java:1108) at com.google.web.bindery.requestfactory.gwt.client.DefaultRequestTransport $1.onResponseReceived(DefaultRequestTransport.java:136) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java: 287) at com.google.gwt.http.client.RequestBuilder $1.onReadyStateChange(RequestBuilder.java:395) 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.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 172) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java: 337) at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java: 218) at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java: 136) at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java: 561) at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java: 269) at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java: 91) at com.google.gwt.core.client.impl.Impl.apply(Impl.java) at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:213) 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.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: 71) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java: 172) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java: 292) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java: 546) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java: 363) at java.lang.Thread.run(Thread.java:680) Caused by: java.lang.RuntimeException: Server Error: null at com.google.web.bindery.requestfactory.shared.Receiver.onFailure(Receiver.java: 44) at org.gxpenses.client.activity.AccountActivity $1.onFailure(AccountActivity.java:81) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequest.onFail(AbstractRequest.java: 118) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.fail(AbstractRequestContext.java: 707) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext $StandardPayloadDialect.processPayload(AbstractRequestContext.java: 331) at com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext $5.onTransportSuccess(AbstractRequestContext.java:1108) at com.google.web.bindery.requestfactory.gwt.client.DefaultRequestTransport $1.onResponseReceived(DefaultRequestTransport.java:136) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java:
Re: How do I add general Button or Label widget into CellTable ?
On Thursday 15 September 2011 01:43:02 PM IST, suresh babu wrote: I have ImageButton which is extend by Button widget, so I want to use this ImageButton into my CellTable. Any way I can do this ?. On Thu, Sep 15, 2011 at 1:17 PM, Ashwin Desikan ashwin.desi...@gmail.com mailto:ashwin.desi...@gmail.com wrote: Why do u want 2 use a label button inplae of TextCell /ButtonCell? You can always create your custom cell by extending one of the abstract cell classes Thanks Ashwin Sent from my iPhone On Sep 15, 2011, at 12:31 PM, suresh babu sureshgbab...@gmail.com mailto:sureshgbab...@gmail.com wrote: Hi, I would like to use general Button, and Label widget inside the CellTable column instead of Cell Type like Text TextCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/TextCell.html - A non-editable cell that displays text ClickableTextCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/ClickableTextCell.html - A text field; clicking on the cell causes its ValueUpdater to be called EditTextCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/EditTextCell.html - A cell that initially displays text; when clicked, the text becomes editable TextInputCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/TextInputCell.html - A field for entering text Buttons, Checkboxes and Menus ActionCellC http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/ActionCell.html - A button that takes a delegate to perform actions on mouseUp ButtonCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/ButtonCell.html - A button whose text is the data value CheckboxCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/CheckboxCell.html - A checkbox that can be checked or unchecked SelectionCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/SelectionCell.html - A drop-down menu for selecting one of many choices Dates DateCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/DateCell.html - A date that conforms to a specified date format DatePickerCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/DatePickerCell.html - A date picker that displays a month calendar in which the user can select a date Images ImageCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/ImageCell.html - A cell used to render an image URL ImageResourceCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/ImageResourceCell.html - A cell used to render an ImageResource ImageLoadingCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/ImageLoadingCell.html - A cell used to render an image URL. A loading indicator is initially displayed Numbers NumberCell http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/NumberCell.html - A number that conforms to a specified number format Compositions CompositeCellC http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/CompositeCell.html - A composition of multiple Cells. Decorators IconCellDecoratorC http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/IconCellDecorator.html - A decorator that adds an icon to another Cell Can somebody throw some light on this, Any help would be greatly appreciated. Regards Suresh Babu G http://www.accountingguru.in/ -- 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 mailto:google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com mailto:google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 mailto:google-web-toolkit
Re: Problem to migrate requestfactory 2.3 to 2.4
On Wednesday 14 September 2011 01:57 PM, Geoffray wrote: Good morning everyone, i'm trying to figure out how to migrate requestfactory 2.3 to 2.4 but I still have the same problem : java.lang.RuntimeException: The RequestFactory ValidationTool must be run for the com.airfrance.cappla.client.service.factory.AppRequestFactory RequestFactory type Actually, in order to solve my problem I tried to do what was explained in this tutorial : http://code.google.com/p/google-web-toolkit/wiki/RequestFactoryInterfaceValidation, but it still doesn't work :( Does anyone have the same problem ?? Does anyone have solve it ?? Thank you for your help. Geoffray. I had the same error as you had, but was able to fix the issue following the instructions provided in wiki. I use and eclipse based configuration. Post recompiling my project and ensuring my project refers to the correct version of gwt 2.4.0, i was able to successfully load my app ~Ashwin -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to center a DockLayoutPanel in the page
Add additional CSS styling to the panel
.center {
Margin-left : auto;
Margin-right : auto;
}
.width {
Width: 1000px;
}
DockLayoutPanel addStyleNames={style.center} {style.width }
/DockLayoutPanel
Thanks
Ashwin
Sent from my iPhone
On Sep 14, 2011, at 11:11 PM, Sanjay skpate...@gmail.com wrote:
Hi All,
I want to have my DockLayoutPanel of width 1000px to get centered in
the page in stead of left aligned. Using UiBinder. Tried a lot but not
able to know how to have this. Need some help. Thanks.
- Sanjay
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Re: format dates in specific timezone
You can use the DateTimeFormat function defined in the com.google.gwt.i18n.client.DateTimeFormat to specify the format. check out the http://gwt.google.com/samples/Showcase/Showcase.html#!CwDateTimeFormat http://gwt.google.com/samples/Showcase/Showcase.html#%21CwDateTimeFormat example in showcase on how to set the various formats regards Ashwin On Thursday 25 August 2011 06:22 PM, mariyan nenchev wrote: Hi, How can i format dates in gwt for specific time zone like GMT+2 for example. Regards. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Doubt about MVP multiple areas.
With regards to enabling your add button, throw a custom event on the click of cancel, listen for this event in the activity which manages the view containing the add button. ~Ashwin Sent from my iPhone On Aug 21, 2011, at 8:06 AM, vehdra music veh...@gmail.com wrote: I need to have a layout like this. +--+ || +--+ | Users | Name[] | | Pages|Lastname [] | | || | |[Save][Cancel] | | || | |-| | | [Add] | | |-| | | Id | Name | Lastname| | || | || | || +--+ In the lateral panel (Users / Pages) I have my main menu. When a user clicks on the Users menu item, in the gray area I have to display an Add button and a table of users. When the user clicks in the Add button, I have to show a form over the Users table and hide the Add button. What I did is the following: I created two ACP (Activity / View / Place): 1. UsersEditPlace, UsersEditView (here I have the form), UsersEditActivity 2. UsersListPlace, UsersListView (here I have the table, and the Add button), UsersListActivity And, I also created two ActivityMappers: 1. TopActivityMapper for the green area. 2. MainActivityMapper for the grey area. The only trouble that I have is: how can I set visible 'Add' button when the user clicks in the Cancel button of the form (UserEditView) ? Because, the Cancel button is in my UsersEditView, and the Add button is in my UsersListView, I don't have any reference to that button. I thought maybe, to implement PlaceHandler on my UsersListView, and if the Place is instance of UsersListPlace setVisible(true) to the button, but I don't like this idea so much. On the other side, where is placed the Add button, I have to put a menu for almost every item in my main menu (lateral menu) should I have another ActivityMapper where is my Add button, and create a View / Activity for every menu that I have to create? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/Rek2bC4ulqwJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: getting error - upgrade to gwt sdk 2.3
maybe uncheck the gae sdk 1.5.2 and only install gwt On Thursday 11 August 2011 10:48 PM, Meena wrote: Hi, When I tried to upgrade to gwt sdk 2.3.0 thru eclise (helios 3.6) help- install new software, i am getting the following error Cannot complete the install because of a conflicting dependency. Software being installed: Google App Engine Java SDK 1.5.2 1.5.2.r36v201107211953 (com.google.appengine.eclipse.sdkbundle.e36.feature.feature.group 1.5.2.r36v201107211953) Software currently installed: Google Plugin for Eclipse 3.6 2.2.0.v201102111811 (com.google.gdt.eclipse.suite.e36.feature.feature.group 2.2.0.v201102111811) Only one of the following can be installed at once: Google Web Toolkit Plugin 2.3.3.r36v201107211953 (com.google.gwt.eclipse.core 2.3.3.r36v201107211953) Google Web Toolkit Plugin 2.2.0.v201102111811 (com.google.gwt.eclipse.core 2.2.0.v201102111811) Cannot satisfy dependency: From: Google App Engine Java SDK 1.5.2 1.5.2.r36v201107211953 (com.google.appengine.eclipse.sdkbundle.e36.feature.feature.group 1.5.2.r36v201107211953) To: com.google.gdt.eclipse.suite.e36.feature.feature.group 2.3.3 Cannot satisfy dependency: From: Google Plugin for Eclipse 3.6 2.2.0.v201102111811 (com.google.gdt.eclipse.suite.e36.feature.feature.group 2.2.0.v201102111811) To: com.google.gwt.eclipse.core [2.2.0.v201102111811] Cannot satisfy dependency: From: Google Plugin for Eclipse 3.6 2.3.3.r36v201107211953 (com.google.gdt.eclipse.suite.e36.feature.feature.group 2.3.3.r36v201107211953) To: com.google.gwt.eclipse.core [2.3.3.r36v201107211953] What is it I am missing here. I am new to gwt. Can somebody help me with this. Many thanks meena -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Storing User-Information in client
i will probably do that. i was contemplating between that approach and
sending the data from the client.
Thanks.
regards
Ashwin
On Tuesday 09 August 2011 04:12 PM, Mark wrote:
If you're authenticated then can't you just send your query and let
the server-side code figure out who is making the call?
On Aug 9, 1:35 am, Ashwin Desikanashwin.desi...@gmail.com wrote:
Folks,
What is the best way to store user information ( i require only the
user-id) in the client? I have to pass user-id along with my queries to
the server to filter responses for the logged-in user. I fetch
user-information using the UserServiceLocator as part of the application
login. I am currently making a gwt-request every time to fetch the
currentUser in the following manner
requests.userServiceRequest().getCurrentUser().fire(new
ReceiverGaeUser() {
@Override
public void onSuccess(GaeUser user) {
userId = user.getEmail();
userName = user.getNickname();
}
});
With the above approach, I have to run my subsequent queries to fetch
user-related data onSuccess of the above operation. Is there a better
approach to store the logged-in user-id on the client, instead of making
a server call every time?
Any suggestions?
regards
Ashwin
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Re: java.lang.ClassNotFoundException: org.apache.http.HttpEntity
what version of gwt are you running? Also is this error in your local dev mode? ~Ashwin On Monday 08 August 2011 01:58 PM, Vik wrote: Hie In my gwt+gae app when running i am seeing below exception. the class in question is a part of gwt-dev.jar which is included in classpath (otherwise i think there will be many issues even before this). Any advise why I am getting the error on runtime even when the jar is a part of class path? Vik [ERROR] javax.servlet.ServletContext log: Exception while dispatching incoming RPC call com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.lang.String vik.sakshum.sakshumweb.client.service.BloodDonorRegisterService.registerDonor(vik.sakshum.sakshumweb.client.bean.BloodDonorProfileBean) throws java.lang.Exception' threw an unexpected exception: java.lang.NoClassDefFoundError: org/apache/http/HttpEntity at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:385) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:588) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:35) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:58) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:122) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:97) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:70) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:351) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Caused by: java.lang.NoClassDefFoundError: org/apache/http/HttpEntity at vik.sakshum.sakshumweb.server.BloodDonorRegisterServiceImpl.registerDonor(BloodDonorRegisterServiceImpl.java:255) 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.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime.java:100) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) ... 34 more Caused by: java.lang.ClassNotFoundException: org.apache.http.HttpEntity at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at
Re: For CellTable,is it possible to register MouseOut or MouseOver events to row?
do you want the popup to appear anywhere on the row or on specific columns? On Monday 08 August 2011 05:23 PM, Alex Luya wrote: At every beginning,I want to use a editor to replace a row when mouse hover on it.It seems be impossible.Now,I want to show popup over it.But How can I get the row on that mouse is hovering? -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Using widgets in CellTable
Ryan, Check out the ImageCell and ActionCell. You can use either of those to implement the functionality you are looking for. ~Ashwin On Monday 08 August 2011 09:44 PM, Ryan McFall wrote: Thanks for the reply Jeff. I'm just getting started using Cells and the corresponding CellWidgets, so hopefully my questions aren't too uninformed. The widget in question basically wraps a panel of PushButtons that perform an action based on which row of a table they are contained in. So to make my Widget into a cell, would it extend CompositeCell, and then in its constructor pass an appropriate List of other Cells? Right now the PushButtons have only an icon; what is the best option to emulate this using the Cell framework? Thanks, Ryan On Aug 8, 9:57 am, Jeff Larsenlarse...@gmail.com wrote: I'm not sure that what you're trying to do will work. I suspect it won't with one big reason being Columns don't implemenet the same onBrowserEvent that Widgets do. What you probably need to do is redesign your widget as a Cell. Then when you need to use it as a widget, push that cell into CellWidget. I'm fully aware of how complicated this could become, but I think this will be your best option. For more details on what is probably your best solution, check out this: https://groups.google.com/forum/#!topic/google-web-toolkit-contributo... -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT CELLTABLE:How to get Updated DataProviderList after changes in any cell value ?
you have to define fieldUpdaters for each of your cell. You can do this
as part of initializing the CellTable. So as an when you update a cell,
it would automatically update the corresponding record in the backinglist
~Ashwin
On Monday 08 August 2011 11:18 AM, vaibhav bhalke wrote:
Hi,
GWT CELLTABLE:How to get Updated DataProviderList after changes in any
cell value ?
Class RecordInfo{
boolean isCellUpdated;
String oldValue;
String newValue;
// getters and setters ...
}
/**
* The provider that holds the list of RecordInfo .
*/
private ListDataProviderRecordInfo dataProvider = new
ListDataProviderRecordInfo();
private void generateRecords( ) {
ListRecordInfo recordList = dataProvider.getList();
recordList = XmlDemo.parseXML(originalRecordList);
}
After generation of recordList / DataProviderList. I am putting my
recordList in celltable.
If I changes any value in cell then How to get my updated _RecordList
/ DataProviderList_ .
I want updated RecordList / DataProviderList because I want to
generate xml from updated List.
--
Best Regards,
Vaibhav Bhalke
About me : http://about.me/vaibhavbhalke
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Re: DialogBox and DocLayoutPanel CENTER content not showing
Mark, did you try to set the width and height of the dialog box? If you haven't I would suggest try to set the width and height. That might display the content area of your dock layout panel regards Ashwin On Thursday 04 August 2011 11:25 PM, Mark Wengranowski wrote: Hi Everyone, I'm running into a weird issue with creating a Dialog box. When i add a widget that contains a doclayoutpanel to a dialog box, the CENTER area of the doclayoutpanel is not visible. The north and south areas seem to show just fine. I inspected this with firebug and the content was there, it just wasn't visible. Anyone have an idea what might be happeniing here? Thanks, -Mark -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DialogBox and DocLayoutPanel CENTER content not showing
additionally, try using a ResizeLayoutPanel. and place your docklayoutpanel inside it. This would ensure the docklayout panel automatically re-sizes based on the toppanel's width and height On Friday 05 August 2011 12:40 AM, Mark Wengranowski wrote: Ha, ok, i figured it out. I had to set the size of the widget i was passing into the dialog box. I set it on everything else but thisDoh! widget.setSize(width, height); does the trick. On Aug 4, 11:38 am, Mark Wengranowskim...@greatlittlebox.com wrote: I tried and that did not work either. I specifying sizes on everything just eliminate that issue. On Aug 4, 11:30 am, Ashwin Desikanashwin.desi...@gmail.com wrote: Mark, did you try to set the width and height of the dialog box? If you haven't I would suggest try to set the width and height. That might display the content area of your dock layout panel regards Ashwin On Thursday 04 August 2011 11:25 PM, Mark Wengranowski wrote: Hi Everyone, I'm running into a weird issue with creating a Dialog box. When i add a widget that contains a doclayoutpanel to a dialog box, the CENTER area of the doclayoutpanel is not visible. The north and south areas seem to show just fine. I inspected this with firebug and the content was there, it just wasn't visible. Anyone have an idea what might be happeniing here? Thanks, -Mark- Hide quoted text - - Show quoted text -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DockPanels TabLayoutPanel and missing elements
when using layout panels its recommended to place layoutPanels inside
other layoutPanels. This would ensure the panels automatically resize.
In your case try to set the width height of your tabLayoutPanel and
its contents area.
thanks
Ashwin
On Friday 05 August 2011 10:40 AM, Dave Potts wrote:
Hi
I trying to construct a dialog with a base of a dockpanel with a
tablayoutpnael in the 'south' area. An attempt to add an element to any
off the tab panel results in a display that only shows the tab header.
Looking a html/dom tree/display with firebug does not show anything
useful, is this type off thing a known problem.
I construct my tablayout panel and add several panels constructed from
FLOWPanels, I add elements to the FLOWPanels, I expected something to be
shown or something to hidden in the firebug window.
my code reads as follows
public final class MkMainDisplay extends TabLayoutPanel {
public MkMainDisplay(MkLayers theLayers) {
super(1.5, Unit.EM);
this.theLayers=theLayers;
BaseTabPanel tabPan,routePan,portPan;
tabPan=new InfoPanel(Info);
addPan(tabPan);
BLAH BLAH
private void addPan(BaseTabPanel pan){
add(pan,pan.getName());
BLAH BLAH
in the class InfoPanel
public class InfoPanel extends BaseTabPanel
public InfoPanel(String name) {
super(name);
add(new HTML(Hello world I am panel));
}
BLAH BLAH
In the class BaseTabPanel
public class BaseTabPanel extends FlowPanel {
private String name;
public BaseTabPanel(String name) {
super();
this.name=name;
}
BLAH BLAH
Am I doing something wrong or have I forgotten to do something important?
Dave
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Re: Battery Percentage
have two images one for battery red and battery green. you can define them as sprites in your CSS under different style names like batteryRed, BatteryGreen. Your logic can fire an event when the battery% has reached above or below 40% and accordingly change the image by applying the appropriate style (Red or green) ~Ashwin On Sunday 24 July 2011 03:44 PM, sanjay kanwar wrote: Hi There, I have an battery image where i hav to show green line inside tht battery when the battery power is more than 40% and red if its less than 40%. Thx in Advance Regards Sam -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Table
you can change the color of a button using the CSS background-color
property. If you want to change the color of all your buttons use
.gwt-Button and overide it style. If you are using different button of
varied color/ sizes then change the property of the individual button
.gwt-Button {
}
.button1 {
}
if you are using a custom style you need to associate the style to the
button
button.setStyleName(button1);
Also, check out custom buttons under widgets. This would tell you how
to associate different images with a button especially if you want to
show different styles/gradients on mouse over/ disabled etc.
regards
Ashwin
On Thursday 21 July 2011 01:49 AM, Robert Lockwood wrote:
I started working with GWT some months ago but stopped because of
computer availability. I've just installed Tomcat in an old computer
of mine and have been able to deploy an example program on it. I
don't know much HTML, CSS, and am still learning Java (which I've been
learning just for this project).
I'm attempting to change some things in the MyWebApp project that uses
asynch.
I've been able to modify the code, html, and css to move the title,
table, and popup box to the left side and have attempted to position
them 10px from the left using css margin. It doesnt' work for the
table - how do I do that?
I thought of creating the table in the Java file but it's not clear
how to do that.
css Margin doesn't work to position the popup from the table, just
from the top. I'd like to be able to position it down from the table.
And last and least: how does one change the color of a button on
display and after some event?
TIA
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So far, so good.
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Re: tab layout suggestions needed
What do you mean dynamically? Say on click of a new tab button? Yes that can be done. Refer to tablayout showcase and documentation. It show how to add tabs using code. Thanks Ashwin Sent from my iPhone On Jul 12, 2011, at 5:29 PM, Vik vik@gmail.com wrote: anyone on this please? Thankx and Regards Vik Founder http://www.sakshum.org http://blog.sakshum.org On Sat, Jul 9, 2011 at 5:57 PM, Vik vik@gmail.com wrote: Hie Is it possible to open tabs dynamically and close them like we do for browsers using gwt ? Thankx and Regards Vik Founder http://www.sakshum.org http://blog.sakshum.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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT 2.1+ Compiler issues
I have a quad core as well and have experienced slowness. I think it more so to do with validating XML files. I don't believe it has anything to do with requestfactory. Both validation and context assist are painfully slow. Thanks Ashwin Sent from my iPhone On Jul 12, 2011, at 3:41 PM, Brian bboyl...@gmail.com wrote: Thats interesting. I also have a quad core AMD with 8GB of RAM. Its 64 bit windows running on a Dell Studio XPS 7100. I wonder if anyone else has experienced this. It just seems really strange that moving from one version to another would have such an impact on compilation time. On Jul 11, 6:22 pm, Kevin Jordan ke...@kjordan.net wrote: I've noticed that with GWT 2.3 and RequestFactory stuff added it takes 2x as long to compile now on a quad core AMD machine with 8GB of RAM. On Jul 11, 10:00 am, Brian bboyl...@gmail.com wrote: Hi I am upgrading my GWT app from 2.0 to 2.3. When I'm compiling with 2.1, 2.2 or 2.3 I am seeing a huge increase in the memory usage. I'm giving it 3Gb and its maxing this out. Any less than this and I am getting OutOfMemoryExceptions. I'm also noticing that its writing massive amounts of data to disk. It is writing gwt88282368723byte- cache to this directory C:\Users\MyName\AppData\Local\Temp\ . I can see previous files like this from 2.0 builds that range from 3MB - 10MB in size, but with GWT 2.3 the size of the byte-cache file is now 22GB! This is making my PC really sluggish and its pretty much unusable while I'm compiling. I'm wondering of anyone else has come across this with GWT 2.3? Thanks Brian -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: ActionCells within a CompositeCell not receiving onBrowserEvent()
Daniel,
Check your import statement for the Element class. Thus should be using the
.dom.Element package and not .client
Most probably that would be the issue for onbrowserEvent not getting invoked
Thanks
Ashwin
Sent from my iPhone
On Jun 28, 2011, at 10:46 PM, Daniel Johnston affablebl...@gmail.com wrote:
The ActionCell's onBrowserEvent() methods are not called. Is there something
I need to override in the CompositeCell or ConsumedEvents to make this work?
Below my example code, based on the Sample
http://gwt.google.com/samples/Showcase/Showcase.html#!CwCellTree
// Construct a composite cell for actions
ListHasCellItem, ? hasCells = new ArrayListHasCellItem,
?();
hasCells.add(new HasCellItem, Item() {
private ActionCellItem cell = new ActionCellItem(
SafeHtmlUtils
.fromTrustedString(Utils.makeImage(deleteIcon)),
new ActionCell.DelegateItem() {
@Override
public void execute(Item item) {
listener.onDeleteClicked(item);
}
});
public CellItem getCell() {
return cell;
}
public FieldUpdaterItem, Item getFieldUpdater() {
return null;
}
public Item getValue(Item item) {
return item;
}
});
hasCells.add(new HasCellItem, Item() {
private ActionCellItem cell = new ActionCellItem(
SafeHtmlUtils.fromTrustedString(Utils.makeImage(editIcon)),
new ActionCell.DelegateItem() {
@Override
public void execute(Item item) {
listener.onEditClicked(item);
}
});
public CellItem getCell() {
return cell;
}
public FieldUpdaterItem, Item getFieldUpdater() {
return null;
}
public Item getValue(Item item) {
return item;
}
});
CompositeCellItem actionsCell = new CompositeCellItem(
hasCells) {
@Override
public void render(Context context, Item value,
SafeHtmlBuilder sb) {
sb.appendHtmlConstant(tabletbodytr);
super.render(context, value, sb);
sb.appendHtmlConstant(/tr/tbody/table);
}
@Override
protected Element getContainerElement(Element parent) {
// Return the first TR element in the table.
return
parent.getFirstChildElement().getFirstChildElement()
.getFirstChildElement();
}
@Override
protected X void render(Context context, Item value,
SafeHtmlBuilder sb, HasCellItem, X
hasCell) {
CellX cell = hasCell.getCell();
sb.appendHtmlConstant(td);
cell.render(context, hasCell.getValue(value),
sb);
sb.appendHtmlConstant(/td);
}
};
Thanks in advance
---
-Daniel Johnston
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Re: DateBox and TimeZone
Eric, I had a similar requirement for one of my projects, so i did the following. I used the following format to part date/ time in my DateBox DateTimeFormat.getFormat(MMM dd H:mm) Now, with the above format, the local timezone is automatically picked up by the DatePicker. But since DatePicker does not allow you to select time, the time defaults to 00:00:00. I placed a drop list in my view where the user could choose the time. On value change on the drop list, update the date retunred by the datebox by replacing the time with the one picked from list box. Regards Ashwin On Jun 24, 4:44 pm, Eric edimickeast...@gmail.com wrote: Hello All, How can I force a GWT DateBox to choose dates in a particular time zone? Users off this application might be in many time zones, but, for this purpose, any date entered should be in America/Denver. Since one of the people who enter this information works in eastern time the dates he enters appear a day before the date he enters. I've searched this list and googled in general, but I can't find how to override the default time zone for a DateBox. Code: Some constants universally available: public static final TimeZoneConstants timeZoneConstants = GWT.create(TimeZoneConstants.class); public static final TimeZone usMountain = TimeZone.createTimeZone(timeZoneConstants .americaDenver()); public static final DateTimeFormat dateDtf = DateTimeFormat.getFormat(MM/dd/); Code that displays the date: String displayDate = Constants.dateDtf.format(d, usMountain) The DateBox where the date is entered: DateBox.DefaultFormat pickerFormat = new DateBox.DefaultFormat(Constants.dateDtf); DateBox myDb = new DateBox(new DatePicker(), null, pickerFormat); There are many places I could expect to be able to set the Time Zone: on the DateTimeFormat, on the DateBox.DefaultFormat, on the DateBox, in DateBox.getCalendarModel() . . . Any I blind? I can't see the method anywhere. Thanks, Eric -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: custom event + event bubbling
You should be able to bubble custom events using the attachHandler and
fireEvents method on a widget.
I am still trying to conceive an example where you would need a custom event.
Most of the widely used events for all widgets have handlers defined.
I have not personally tried attaching a custom handlers to a widget but have
created custom widgets by extending existing widgets like Cell where you can
specify the events you want to listen on.
~ashwin
Sent from my iPhone
On Jun 27, 2011, at 3:47 AM, isern juanis...@gmail.com wrote:
In the @UIHandler example, you have a direct reference to the button
and you register a handler directly on the event source.
I was wondering if there's the possibility that some custom event goes
up in the UI hierarchy.
To illustrate, in this situation I could perfectly bind a handler to
the widget that contains those buttons, and I still catch the click
event because of the principle of event bubbling, that's the default
behavior in JS DOM events.
Now my question was if I can use event bubbling with custom events
created by me.
On Jun 26, 2:40 am, ashwin.desi...@gmail.com
ashwin.desi...@gmail.com wrote:
for listening on events on your widget you can define UiHandler or Attach /
Add handlers
for example, if you have a button defined in your UIBinder
g:Button ui:field = 'button1'Hello/g:Button
now if you want to listen on click event of this button, you can do either
of these two operations
@UiHandler(button1)
public void OnButton1Click(ClickEvent event) {
///do what ever you want on button click
}
when you are not using a UiBinder you can define
button1.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent arg0) {
//do your opertaions
}
})
hope this is clear.
Thanks
Ashwin
On Sun, Jun 26, 2011 at 4:40 AM, isern juanis...@gmail.com wrote:
I come from the Flex/JS/Tapestry worlds and a technique commonly used
is to attach listeners to certain events expecting they'll will go up
like a bubble through the component hierarchy. Actually if I'm not
wrong this kind of behavior also occurs with native hardware events in
GWT.
A typical example is the Accept/Cancel widget. It's a widget because
it's repeated all over the application.
To reduce coupling to a minimum, I'd like to listen to the events
accept and cancel on the current widget (that contains accept/
cancel directly or indirectly), being aware that if users click
accept the event will be caught and what you do depends on that
context (UI structure)
The EventBus is okay, but it doesn't seem to take into account this
component hierarchy, all the event handlers are notified without
discrimination.
I've managed, however, to create a BubbledEvent/BubbledEventHandler
that only is dispatched if the current listener (a visual widget) is a
parent of that which triggered it.
I hope I was clear,
Best regards, Juan
On Jun 25, 3:34 am, Ashwin Desikan ashwin.desi...@gmail.com wrote:
what sort of events are you looking to capture? You can create custom
events
and register those events with the eventBus. When ever that event occurs
all
handlers would receive a notification and you can take necessary action.
Thanks
Ashwin
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Re: How to use RequestFactory .with for self referencing entities.
Try .with(parentVersion,parentVersion.parentVersion) Thanks Ashwin Sent from my iPhone On Jun 28, 2011, at 5:45 AM, Kathiravan Tamilvanan kat...@gmail.com wrote: All, I am trying to retrieve an entity graph using request factory using .with and the entities are self referencing. For example, I have got Version entity and each version has a parent version. I am trying to do the following to get the parentVersion .with(parentVersion). The issue i get here is if i want to get the parentVersion's parent, i get a NullPointerException. Any ideas? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/02x-Fn_alZIJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: font-size: does not work for GWT button and flextable
if you are using UI-Binder , you can either your the styleName or addStyleNames property. for example UiBinder /UiBinder -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/mAz1msIE_QEJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: font-size: does not work for GWT button and flextable
Sorry, hit enter too fast.
here is the example for a custom button with specific font and colors
UiBinder
style
.btn {
color: #FF0080;
padding-left: 10px;
padding-right: 10px;
padding-top: 5px;
padding-bottom: 5px;
font-size: 12px;
font-family: Gothic,sans-serif;
font-weight: bold;
text-align: left;
text-shadow: aqua;
background: none;
border : 1px solid #dbe9fb;
cursor: pointer;
}
/style
g:Button styleName={style.btn} ui:field=testTest/g:Button
/UiBinder
one disadvantage with this approach would your button would appear the same
when its enabled or disabled. If you have a need to display differently then
you would have to update your CSS for those properties. Check out the GWT
Button class and it would you the details about the CSS properties you can
override
Thanks
Ashwin
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Re: custom event + event bubbling
what sort of events are you looking to capture? You can create custom events and register those events with the eventBus. When ever that event occurs all handlers would receive a notification and you can take necessary action. Thanks Ashwin -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/caEzUtD8HKsJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Deploy on App Engine, too many files problem
Ale, zip/ jar the additional files which would be used by your application at runtime. You can also look at zip/ jar images etc, this would considerably reduce the number of files. Thanks Ashwin -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/oArf2kK-NOsJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Issues with SelectionCell - Does not fire ChangeEvent on selecting the first item in the list
I am using SelectionCell in a CellTable as part of my project. Whenever I choose the first item in the SelectionCell, I notice during debug that Change Event is not getting fired, because of which the viewdata is never getting updated. I also tried creating my own selection cell which can support dynamic addition of data, I have the exact same problem where-in the change event does not get fired on selection of the first item. Now if dynamically change the data by removing one of the entries in my list, then the change event gets fired on selection of the first item. What could be the potential reason for this? Could this be browser dependent. I am currently testing my app on Chrome (14.0.797.0 dev). I have the same issue with Firefox 4.x as well. Has anyone else noticed this behavior before. Let me know if you need additional details. Thanks Ashwin -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Issues with SelectionCell - Does not fire ChangeEvent on selecting the first item in the list
BTW, I am using GWT 2.3.1r36v201105 On Jun 23, 10:19 am, Ashwin Desikan ashwin.desi...@gmail.com wrote: I am using SelectionCell in a CellTable as part of my project. Whenever I choose the first item in the SelectionCell, I notice during debug that Change Event is not getting fired, because of which the viewdata is never getting updated. I also tried creating my own selection cell which can support dynamic addition of data, I have the exact same problem where-in the change event does not get fired on selection of the first item. Now if dynamically change the data by removing one of the entries in my list, then the change event gets fired on selection of the first item. What could be the potential reason for this? Could this be browser dependent. I am currently testing my app on Chrome (14.0.797.0 dev). I have the same issue with Firefox 4.x as well. Has anyone else noticed this behavior before. Let me know if you need additional details. Thanks Ashwin -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Minimizing functionality in GWT
i don't understand why you want to minimize/ maximize a tab. But if its something like you want to hide/ show the contents of a tab say on click of a button, you can modify the style by using the display property. Setting display : none would not display the contents. And to show the controls buttons, you can add custom widgets to the TabSet header Thanks Ashwin On Jun 23, 10:03 am, Sridhar PV sridharpv@gmail.com wrote: Hi, Can any one help me to implement 'Minimizinging' and 'Maximizing' functionality in GWT or Smart GWT other than Window widget. In my case, we are adding Tabs to Tabset. But for tabs we donot have minimizing option. Is there any other approach to implement the above functionality? Thanks In Advance. -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
