Re: GWT 2.5 change to provided=true for HTMLPanel
Thanks Ryan. That works.
Also, this is totally funny:
- Forget I've tried to solve this problem before
- Find my own question online
- Question is already answered
it's like time travel.
On Monday, August 20, 2012 11:24:16 PM UTC+10, RyanZA wrote:
It seems to be an issue with the HTMLPanel itself - it blocks @UiField
(provided=true) explicitly. I still have no idea why, unfortunately.
Quickest workaround is to remove the (provided=true) part, and then make
the HTMLPanel yourself explicitly, and add it to the original one.
eg in your code, change:
@UiField(provided = true)
HTMLPanel pnlContent;
to
@UiField
HTMLPanel pnlContent;
and
@Override
public Widget asWidget() {
lblName = new LabelToolItem(row.getStr());
pnlContent = new HTMLPanel(renderer.render(row));
return binder.createAndBindUi(this);
}
to
@Override
public Widget asWidget() {
lblName = new LabelToolItem(row.getStr());
HTMLPanel pnlContent_temp = new HTMLPanel(renderer.render(row));
Widget w = binder.createAndBindUi(this);
pnlContent.add(pnlContent_temp);
return w;
}
On Monday, August 20, 2012 3:52:46 AM UTC+2, Peter Leong wrote:
I'm having same problem. Did you find a solution?
My code uses 'IsWidget', no Composite:
http://subversion.assembla.com/svn/freshcode_public/learn/gwt/src/main/java/biz/freshcode/learn/gwt/client/uispike/gxt/LineItem.java
Also, I'm using 2.5.0-rc1 because of the Maven plugin.
Pete
On Monday, July 23, 2012 4:48:13 AM UTC+10, RyanZA wrote:
Previously in GWT 2.4 and below, this would work:
UI Binder:
g:HTMLPanel ui:field=myPanel /
Code:
@UiField (provided=true)
HTMLPanel myPanel;
myPanel = new HTMLPanel(foobar);
In GWT 2.5, this now gives an error:
(gwt source)
// Make sure that, if there is a UiField for this panel, it isn't
// (provided = true), as that isn't supported.
if (uiField != null uiField.isProvided()) {
writer.die(UiField %s for HTMLPanel cannot be provided.,
fieldName);
}
Just wondering why provided=true is no longer supported? AFAIK this was
the purpose of provided=true in UiBinder?
I've now changed the code to have UiBinder create an HTMLPanel for me
and then add my widget to it, but this gives an extra unneeded wrapping div
in my HTML...
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Re: GWT 2.5 change to provided=true for HTMLPanel
It seems to be an issue with the HTMLPanel itself - it blocks @UiField
(provided=true) explicitly. I still have no idea why, unfortunately.
Quickest workaround is to remove the (provided=true) part, and then make
the HTMLPanel yourself explicitly, and add it to the original one.
eg in your code, change:
@UiField(provided = true)
HTMLPanel pnlContent;
to
@UiField
HTMLPanel pnlContent;
and
@Override
public Widget asWidget() {
lblName = new LabelToolItem(row.getStr());
pnlContent = new HTMLPanel(renderer.render(row));
return binder.createAndBindUi(this);
}
to
@Override
public Widget asWidget() {
lblName = new LabelToolItem(row.getStr());
HTMLPanel pnlContent_temp = new HTMLPanel(renderer.render(row));
Widget w = binder.createAndBindUi(this);
pnlContent.add(pnlContent_temp);
return w;
}
On Monday, August 20, 2012 3:52:46 AM UTC+2, Peter Leong wrote:
I'm having same problem. Did you find a solution?
My code uses 'IsWidget', no Composite:
http://subversion.assembla.com/svn/freshcode_public/learn/gwt/src/main/java/biz/freshcode/learn/gwt/client/uispike/gxt/LineItem.java
Also, I'm using 2.5.0-rc1 because of the Maven plugin.
Pete
On Monday, July 23, 2012 4:48:13 AM UTC+10, RyanZA wrote:
Previously in GWT 2.4 and below, this would work:
UI Binder:
g:HTMLPanel ui:field=myPanel /
Code:
@UiField (provided=true)
HTMLPanel myPanel;
myPanel = new HTMLPanel(foobar);
In GWT 2.5, this now gives an error:
(gwt source)
// Make sure that, if there is a UiField for this panel, it isn't
// (provided = true), as that isn't supported.
if (uiField != null uiField.isProvided()) {
writer.die(UiField %s for HTMLPanel cannot be provided.,
fieldName);
}
Just wondering why provided=true is no longer supported? AFAIK this was
the purpose of provided=true in UiBinder?
I've now changed the code to have UiBinder create an HTMLPanel for me and
then add my widget to it, but this gives an extra unneeded wrapping div in
my HTML...
--
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Google Web Toolkit group.
To view this discussion on the web visit
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Re: GWT 2.5 change to provided=true for HTMLPanel
This works for me as long as I create the widget manually prior to calling
initWidget(uiBinder.createAndBindUi(this));
On Sunday, July 22, 2012 2:48:13 PM UTC-4, RyanZA wrote:
Previously in GWT 2.4 and below, this would work:
UI Binder:
g:HTMLPanel ui:field=myPanel /
Code:
@UiField (provided=true)
HTMLPanel myPanel;
myPanel = new HTMLPanel(foobar);
In GWT 2.5, this now gives an error:
(gwt source)
// Make sure that, if there is a UiField for this panel, it isn't
// (provided = true), as that isn't supported.
if (uiField != null uiField.isProvided()) {
writer.die(UiField %s for HTMLPanel cannot be provided.,
fieldName);
}
Just wondering why provided=true is no longer supported? AFAIK this was
the purpose of provided=true in UiBinder?
I've now changed the code to have UiBinder create an HTMLPanel for me and
then add my widget to it, but this gives an extra unneeded wrapping div in
my HTML...
--
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Google Web Toolkit group.
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https://groups.google.com/d/msg/google-web-toolkit/-/ySd40O079sIJ.
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Re: GWT 2.5 change to provided=true for HTMLPanel
I'm having same problem. Did you find a solution?
My code uses 'IsWidget', no Composite:
http://subversion.assembla.com/svn/freshcode_public/learn/gwt/src/main/java/biz/freshcode/learn/gwt/client/uispike/gxt/LineItem.java
Also, I'm using 2.5.0-rc1 because of the Maven plugin.
Pete
On Monday, July 23, 2012 4:48:13 AM UTC+10, RyanZA wrote:
Previously in GWT 2.4 and below, this would work:
UI Binder:
g:HTMLPanel ui:field=myPanel /
Code:
@UiField (provided=true)
HTMLPanel myPanel;
myPanel = new HTMLPanel(foobar);
In GWT 2.5, this now gives an error:
(gwt source)
// Make sure that, if there is a UiField for this panel, it isn't
// (provided = true), as that isn't supported.
if (uiField != null uiField.isProvided()) {
writer.die(UiField %s for HTMLPanel cannot be provided.,
fieldName);
}
Just wondering why provided=true is no longer supported? AFAIK this was
the purpose of provided=true in UiBinder?
I've now changed the code to have UiBinder create an HTMLPanel for me and
then add my widget to it, but this gives an extra unneeded wrapping div in
my HTML...
--
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/-/oOl7QGY8dyMJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
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For more options, visit this group at
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GWT 2.5 change to provided=true for HTMLPanel
Previously in GWT 2.4 and below, this would work:
UI Binder:
g:HTMLPanel ui:field=myPanel /
Code:
@UiField (provided=true)
HTMLPanel myPanel;
myPanel = new HTMLPanel(foobar);
In GWT 2.5, this now gives an error:
(gwt source)
// Make sure that, if there is a UiField for this panel, it isn't
// (provided = true), as that isn't supported.
if (uiField != null uiField.isProvided()) {
writer.die(UiField %s for HTMLPanel cannot be provided., fieldName);
}
Just wondering why provided=true is no longer supported? AFAIK this was the
purpose of provided=true in UiBinder?
I've now changed the code to have UiBinder create an HTMLPanel for me and
then add my widget to it, but this gives an extra unneeded wrapping div in
my HTML...
--
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/-/-YBnu6Awi08J.
To post to this group, send email to google-web-toolkit@googlegroups.com.
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google-web-toolkit+unsubscr...@googlegroups.com.
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