Re: Using @UiChild with Elements not widgets, is this even possible?
Hi,
I would love seeing some improvements to UiBinder that it would allow
String of SafeHtml for children. I don't want my templates to be full of
HTMLPanel when just a String or SafeHtml would do. Specifying these
children using attributes is not really a great idea since I don't want
to escape html in an attribute in a UiBinder file.
David
On Saturday, October 5, 2013 11:48:17 PM UTC+2, Seth wrote:
Hi Thomas,
Just one last thing, are there still no plans for uibinder element parsing
functionality extension like the patch in this issue
http://code.google.com/p/google-web-toolkit/issues/detail?id=4461?
Would be preeetty awesome.
On Saturday, October 5, 2013 10:54:36 PM UTC+2, Thomas Broyer wrote:
Ah sorry, hadn't looked carefully at your code: with
@UiChild(tagname=div), UiBinder expects a my:div (my being the same
as the containing widget):
my:customWidget
my:div
ui:HTMLPanel
foo
/ui:HTMLPanel
/my:div
/my:customWidget
That doesn't change the problem though: apparently (looking at the code),
only widgets are allowed. With the above XML, the my:div only exists to
call the @UiChild method, passing the HTMLPanel as argument.
On Saturday, October 5, 2013 10:49:11 PM UTC+2, Thomas Broyer wrote:
Looks like I was wrong and you can only use widgets (there's an explicit
isImportedElement test that checks the element is within a namespace
whose URI starts with “urn:import:”)
BTW, isn't the error message rather “Expected child from a urn:import
namespace, found div” ?
On Saturday, October 5, 2013 9:56:14 PM UTC+2, GWTter wrote:
Hi all,
Although the doc
http://www.gwtproject.org/javadoc/latest/com/google/gwt/uibinder/client/UiChild.html
does
say ...add a child widget to... in my searching it seems as if you can
also use UiChild with DOM elements that extend
com.google.gwt.dom.client.Element class. Thomas Broyer gives a brief
description here
https://groups.google.com/d/msg/google-web-toolkit/INTb5tmTyIE/J0hfkoOCXN0J.
Since it's Thomas I'm thinking this should indeed work, however for the
life of me I can't get it to. It always ends up in found unexpected child
element: div when the child is a div element.
From the comments and the doc it seems that this is the setup you're
supposed to have:
@UiChild(tagname = DivElement.TAG)
public void addDiv(DivElement div) { //note: I've even tried adddiv
just to be sure
//do something
}
and in uibinder:
my:customWidget
divfoo/div
/my:customWidget
Do I just have code tunnel vision or is this not possible? Thanks in
advance.
-Seth
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Using @UiChild with Elements not widgets, is this even possible?
Hi all,
Although the
dochttp://www.gwtproject.org/javadoc/latest/com/google/gwt/uibinder/client/UiChild.html
does
say ...add a child widget to... in my searching it seems as if you can
also use UiChild with DOM elements that extend
com.google.gwt.dom.client.Element class. Thomas Broyer gives a brief
description
herehttps://groups.google.com/d/msg/google-web-toolkit/INTb5tmTyIE/J0hfkoOCXN0J.
Since it's Thomas I'm thinking this should indeed work, however for the
life of me I can't get it to. It always ends up in found unexpected child
element: div when the child is a div element.
From the comments and the doc it seems that this is the setup you're
supposed to have:
@UiChild(tagname = DivElement.TAG)
public void addDiv(DivElement div) { //note: I've even tried adddiv just
to be sure
//do something
}
and in uibinder:
my:customWidget
divfoo/div
/my:customWidget
Do I just have code tunnel vision or is this not possible? Thanks in
advance.
-Seth
--
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Re: Using @UiChild with Elements not widgets, is this even possible?
Looks like I was wrong and you can only use widgets (there's an explicit
isImportedElement test that checks the element is within a namespace
whose URI starts with “urn:import:”)
BTW, isn't the error message rather “Expected child from a urn:import
namespace, found div” ?
On Saturday, October 5, 2013 9:56:14 PM UTC+2, GWTter wrote:
Hi all,
Although the
dochttp://www.gwtproject.org/javadoc/latest/com/google/gwt/uibinder/client/UiChild.html
does
say ...add a child widget to... in my searching it seems as if you can
also use UiChild with DOM elements that extend
com.google.gwt.dom.client.Element class. Thomas Broyer gives a brief
description
herehttps://groups.google.com/d/msg/google-web-toolkit/INTb5tmTyIE/J0hfkoOCXN0J.
Since it's Thomas I'm thinking this should indeed work, however for the
life of me I can't get it to. It always ends up in found unexpected child
element: div when the child is a div element.
From the comments and the doc it seems that this is the setup you're
supposed to have:
@UiChild(tagname = DivElement.TAG)
public void addDiv(DivElement div) { //note: I've even tried adddiv
just to be sure
//do something
}
and in uibinder:
my:customWidget
divfoo/div
/my:customWidget
Do I just have code tunnel vision or is this not possible? Thanks in
advance.
-Seth
--
You received this message because you are subscribed to the Google Groups
Google Web Toolkit group.
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to google-web-toolkit+unsubscr...@googlegroups.com.
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Re: Using @UiChild with Elements not widgets, is this even possible?
Ah sorry, hadn't looked carefully at your code: with
@UiChild(tagname=div), UiBinder expects a my:div (my being the same
as the containing widget):
my:customWidget
my:div
ui:HTMLPanel
foo
/ui:HTMLPanel
/my:div
/my:customWidget
That doesn't change the problem though: apparently (looking at the code),
only widgets are allowed. With the above XML, the my:div only exists to
call the @UiChild method, passing the HTMLPanel as argument.
On Saturday, October 5, 2013 10:49:11 PM UTC+2, Thomas Broyer wrote:
Looks like I was wrong and you can only use widgets (there's an explicit
isImportedElement test that checks the element is within a namespace
whose URI starts with “urn:import:”)
BTW, isn't the error message rather “Expected child from a urn:import
namespace, found div” ?
On Saturday, October 5, 2013 9:56:14 PM UTC+2, GWTter wrote:
Hi all,
Although the
dochttp://www.gwtproject.org/javadoc/latest/com/google/gwt/uibinder/client/UiChild.html
does
say ...add a child widget to... in my searching it seems as if you can
also use UiChild with DOM elements that extend
com.google.gwt.dom.client.Element class. Thomas Broyer gives a brief
description
herehttps://groups.google.com/d/msg/google-web-toolkit/INTb5tmTyIE/J0hfkoOCXN0J.
Since it's Thomas I'm thinking this should indeed work, however for the
life of me I can't get it to. It always ends up in found unexpected child
element: div when the child is a div element.
From the comments and the doc it seems that this is the setup you're
supposed to have:
@UiChild(tagname = DivElement.TAG)
public void addDiv(DivElement div) { //note: I've even tried adddiv
just to be sure
//do something
}
and in uibinder:
my:customWidget
divfoo/div
/my:customWidget
Do I just have code tunnel vision or is this not possible? Thanks in
advance.
-Seth
--
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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.
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Re: Using @UiChild with Elements not widgets, is this even possible?
I see. No problem though, thanks a lot for the explanation. I have a work
around for this, I just wanted to make sure that I wasn't going that route
if uichild on elements was possible. Thanks again Thomas.
On Saturday, October 5, 2013 10:54:36 PM UTC+2, Thomas Broyer wrote:
Ah sorry, hadn't looked carefully at your code: with
@UiChild(tagname=div), UiBinder expects a my:div (my being the same
as the containing widget):
my:customWidget
my:div
ui:HTMLPanel
foo
/ui:HTMLPanel
/my:div
/my:customWidget
That doesn't change the problem though: apparently (looking at the code),
only widgets are allowed. With the above XML, the my:div only exists to
call the @UiChild method, passing the HTMLPanel as argument.
On Saturday, October 5, 2013 10:49:11 PM UTC+2, Thomas Broyer wrote:
Looks like I was wrong and you can only use widgets (there's an explicit
isImportedElement test that checks the element is within a namespace
whose URI starts with “urn:import:”)
BTW, isn't the error message rather “Expected child from a urn:import
namespace, found div” ?
On Saturday, October 5, 2013 9:56:14 PM UTC+2, GWTter wrote:
Hi all,
Although the
dochttp://www.gwtproject.org/javadoc/latest/com/google/gwt/uibinder/client/UiChild.html
does
say ...add a child widget to... in my searching it seems as if you can
also use UiChild with DOM elements that extend
com.google.gwt.dom.client.Element class. Thomas Broyer gives a brief
description
herehttps://groups.google.com/d/msg/google-web-toolkit/INTb5tmTyIE/J0hfkoOCXN0J.
Since it's Thomas I'm thinking this should indeed work, however for the
life of me I can't get it to. It always ends up in found unexpected child
element: div when the child is a div element.
From the comments and the doc it seems that this is the setup you're
supposed to have:
@UiChild(tagname = DivElement.TAG)
public void addDiv(DivElement div) { //note: I've even tried adddiv
just to be sure
//do something
}
and in uibinder:
my:customWidget
divfoo/div
/my:customWidget
Do I just have code tunnel vision or is this not possible? Thanks in
advance.
-Seth
--
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.
For more options, visit https://groups.google.com/groups/opt_out.
Re: Using @UiChild with Elements not widgets, is this even possible?
Hi Thomas,
Just one last thing, are there still no plans for uibinder element parsing
functionality extension like the patch in this
issuehttp://code.google.com/p/google-web-toolkit/issues/detail?id=4461?
Would be preeetty awesome.
On Saturday, October 5, 2013 10:54:36 PM UTC+2, Thomas Broyer wrote:
Ah sorry, hadn't looked carefully at your code: with
@UiChild(tagname=div), UiBinder expects a my:div (my being the same
as the containing widget):
my:customWidget
my:div
ui:HTMLPanel
foo
/ui:HTMLPanel
/my:div
/my:customWidget
That doesn't change the problem though: apparently (looking at the code),
only widgets are allowed. With the above XML, the my:div only exists to
call the @UiChild method, passing the HTMLPanel as argument.
On Saturday, October 5, 2013 10:49:11 PM UTC+2, Thomas Broyer wrote:
Looks like I was wrong and you can only use widgets (there's an explicit
isImportedElement test that checks the element is within a namespace
whose URI starts with “urn:import:”)
BTW, isn't the error message rather “Expected child from a urn:import
namespace, found div” ?
On Saturday, October 5, 2013 9:56:14 PM UTC+2, GWTter wrote:
Hi all,
Although the
dochttp://www.gwtproject.org/javadoc/latest/com/google/gwt/uibinder/client/UiChild.html
does
say ...add a child widget to... in my searching it seems as if you can
also use UiChild with DOM elements that extend
com.google.gwt.dom.client.Element class. Thomas Broyer gives a brief
description
herehttps://groups.google.com/d/msg/google-web-toolkit/INTb5tmTyIE/J0hfkoOCXN0J.
Since it's Thomas I'm thinking this should indeed work, however for the
life of me I can't get it to. It always ends up in found unexpected child
element: div when the child is a div element.
From the comments and the doc it seems that this is the setup you're
supposed to have:
@UiChild(tagname = DivElement.TAG)
public void addDiv(DivElement div) { //note: I've even tried adddiv
just to be sure
//do something
}
and in uibinder:
my:customWidget
divfoo/div
/my:customWidget
Do I just have code tunnel vision or is this not possible? Thanks in
advance.
-Seth
--
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Google Web Toolkit group.
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