[gwt-contrib] Re: UiBinder : provided=true and constructor with parameters

2009-09-24 Thread Ray Ryan 
That's a flat out bug. Would you mind putting something on the issue
tracker?

On Thu, Sep 24, 2009 at 11:48 AM, Sripathi Krishnan 
sripathi.krish...@gmail.com wrote:

 I have a custom widget which has a constructor with some fields.

 class HelpWidget extends Composite {
//usual interface declaration for UiBinder

 public HelpWidget(HandlerManager eventBus) {
   .
initWidget(uibinder.createAndBindUi(this);
 }
 }

 Now, I have another widget which includes HelpWidget in its ui.xml

 In PageLayout.ui.xml
 --
 gwt:HTMLPanel
  custom:HelpWidget ui:field=helpWidget_ /
 /gwt:HTMLPanel


 In PageLayout.java
 
 ..

 @UiField (provided = true)
 HelpWidget helpWidget_;

 public PageLayout() {
HandlerManager eventBus = new HandlerManager();
helpWidget_ = new HelpWidget(eventBus);
 }

 Note that I am instantiating the HelpWidget myself, and I am annotating it
 with provided = true.

 But when I compile, GWTC complains saying that HelpWidget must have a
 default constructor, or must annotate the constructor with @UiConstructor.
 If I annotate the constructor with @UiField, it complains that eventBus
 parameter must be provided.


 If I am taking care of object creation, then UiBinder shouldn't complain
 about the constructor, right?

 --Sri


 


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http://groups.google.com/group/Google-Web-Toolkit-Contributors
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[gwt-contrib] Re: UiBinder : provided=true and constructor with parameters

2009-09-24 Thread Sripathi Krishnan 
Created issue
http://code.google.com/p/google-web-toolkit/issues/detail?id=4075

Thanks!

--Sri


2009/9/24 Ray Ryan rj...@google.com

 That's a flat out bug. Would you mind putting something on the issue
 tracker?


 On Thu, Sep 24, 2009 at 11:48 AM, Sripathi Krishnan 
 sripathi.krish...@gmail.com wrote:

 I have a custom widget which has a constructor with some fields.

 class HelpWidget extends Composite {
//usual interface declaration for UiBinder

 public HelpWidget(HandlerManager eventBus) {
   .
initWidget(uibinder.createAndBindUi(this);
 }
 }

 Now, I have another widget which includes HelpWidget in its ui.xml

 In PageLayout.ui.xml
 --
 gwt:HTMLPanel
  custom:HelpWidget ui:field=helpWidget_ /
 /gwt:HTMLPanel


 In PageLayout.java
 
 ..

 @UiField (provided = true)
 HelpWidget helpWidget_;

 public PageLayout() {
HandlerManager eventBus = new HandlerManager();
helpWidget_ = new HelpWidget(eventBus);
 }

 Note that I am instantiating the HelpWidget myself, and I am annotating it
 with provided = true.

 But when I compile, GWTC complains saying that HelpWidget must have a
 default constructor, or must annotate the constructor with @UiConstructor.
 If I annotate the constructor with @UiField, it complains that eventBus
 parameter must be provided.


 If I am taking care of object creation, then UiBinder shouldn't complain
 about the constructor, right?

 --Sri





 


--~--~-~--~~~---~--~~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~--~~~~--~~--~--~---