Home » Eclipse Projects » Remote Application Platform (RAP) » FormText in standalone RWT
| FormText in standalone RWT [message #130256] |
Sun, 26 April 2009 15:32  |
Eclipse User |
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Originally posted by: peterka.jiri.gmail.com
Hi,
I would like to use FormText widget available in M6
(org.eclipse.ui.forms.widgets) but an exception is always thrown. It
seems it depends on RAP platform and can't be used separated.
There is always this error:
Could not evaluate javascript response
TypeError: org.eclipse.ui is undefined
org.eclipse.swt.EventUtil.suspendEventHandling()...
The server session timed out
....
Is there any way howto use it in RWT application? And if so, how and
which additional libraries must be included except ui.forms?
Best regards
Jiri
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| Re: FormText in standalone RWT [message #130269 is a reply to message #130256] |
Sun, 26 April 2009 17:58  |
 Ivan Furnadjiev
Messages: 2426
Registered: July 2009
Location: Sofia, Bulgaria |
Senior Member |
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Hi Jiri,
look at the org.eclipse.rap.ui.forms\META-INF\MANIFEST.MF for the plugin
dependencies. You need:
org.eclipse.core.runtime,
org.eclipse.rap.jface,
org.eclipse.rap.ui
and these packages too:
com.ibm.icu.text,
javax.xml.parsers,
org.w3c.dom,
org.xml.sax
Best,
Ivan
Jiri Peterka wrote:
> Hi,
>
> I would like to use FormText widget available in M6
> (org.eclipse.ui.forms.widgets) but an exception is always thrown. It
> seems it depends on RAP platform and can't be used separated.
>
> There is always this error:
> Could not evaluate javascript response
> TypeError: org.eclipse.ui is undefined
> org.eclipse.swt.EventUtil.suspendEventHandling()...
> The server session timed out
> ...
>
> Is there any way howto use it in RWT application? And if so, how and
> which additional libraries must be included except ui.forms?
>
> Best regards
>
> Jiri
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| Re: FormText in standalone RWT [message #130434 is a reply to message #130269] |
Mon, 27 April 2009 18:33 |
| Eclipse User |
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Originally posted by: peterka.jiri.gmail.com
Hi Ivan,
I've added all of those jars, but still have problem to add hyperlink
into a form (see this snippet)
This works:
FormToolkit toolkit = new FormToolkit(composite.getDisplay());
Form form = toolkit.createForm(composite);
form.setText("Snippet2");
TableWrapLayout layout = new TableWrapLayout();
form.getBody().setLayout(layout);
toolkit.createLabel(form.getBody(), "Snippet2");
This doesn't:
Hyperlink link = toolkit.createHyperlink(form.getBody(),
"Click", SWT.NONE);
It threw this error:
TypeError: org.eclipse.ui is undefined
org.eclipse.swt.EventUtil.suspendEventHandling();var req =
org.eclipse.swt.Request.getInstance();req.setRequestCounter( "0"
);qx.theme.manager.Meta.getInstance().setTheme(
org.eclipse.swt.theme.Custom_1
);org.eclipse.swt.Request.getInstance().setTimeoutPage( "
The server session timed out.
If it's possible could you direct me direct to the working piece of code
with hyperlink, <li> tags, etc.
I was trying samples from this article -
http://www.ibm.com/developerworks/opensource/library/os-ecli pse-forms/
but I was almost always unsuccessful.
Best regards
Jiri
Ivan Furnadjiev wrote:
> Hi Jiri,
>
> look at the org.eclipse.rap.ui.forms\META-INF\MANIFEST.MF for the plugin
> dependencies. You need:
> org.eclipse.core.runtime,
> org.eclipse.rap.jface,
> org.eclipse.rap.ui
> and these packages too:
> com.ibm.icu.text,
> javax.xml.parsers,
> org.w3c.dom,
> org.xml.sax
>
> Best,
> Ivan
>
> Jiri Peterka wrote:
>> Hi,
>>
>> I would like to use FormText widget available in M6
>> (org.eclipse.ui.forms.widgets) but an exception is always thrown. It
>> seems it depends on RAP platform and can't be used separated.
>>
>> There is always this error:
>> Could not evaluate javascript response
>> TypeError: org.eclipse.ui is undefined
>> org.eclipse.swt.EventUtil.suspendEventHandling()...
>> The server session timed out
>> ...
>>
>> Is there any way howto use it in RWT application? And if so, how and
>> which additional libraries must be included except ui.forms?
>>
>> Best regards
>>
>> Jiri
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| Re: FormText in standalone RWT [message #130447 is a reply to message #130434] |
Mon, 27 April 2009 18:58 |
Rüdiger Herrmann
Messages: 581
Registered: July 2009 |
Senior Member |
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Jiri,
as forms plug-in is intended to work with RAP, but not RWT
standalone, it makes use of the resource extension point.
You could try to register these resources manually. Have a look at
the resources extensions in the plugin.xml.
HTH
Rüdiger
Jiri Peterka wrote:
> Hi Ivan,
>
> I've added all of those jars, but still have problem to add hyperlink
> into a form (see this snippet)
>
> This works:
>
> FormToolkit toolkit = new FormToolkit(composite.getDisplay());
> Form form = toolkit.createForm(composite);
> form.setText("Snippet2");
> TableWrapLayout layout = new TableWrapLayout();
> form.getBody().setLayout(layout);
> toolkit.createLabel(form.getBody(), "Snippet2");
>
> This doesn't:
>
> Hyperlink link = toolkit.createHyperlink(form.getBody(),
> "Click", SWT.NONE);
>
>
> It threw this error:
>
> TypeError: org.eclipse.ui is undefined
>
> org.eclipse.swt.EventUtil.suspendEventHandling();var req =
> org.eclipse.swt.Request.getInstance();req.setRequestCounter( "0"
> );qx.theme.manager.Meta.getInstance().setTheme(
> org.eclipse.swt.theme.Custom_1
> );org.eclipse.swt.Request.getInstance().setTimeoutPage( "
>
> The server session timed out.
>
> If it's possible could you direct me direct to the working piece of code
> with hyperlink, <li> tags, etc.
>
> I was trying samples from this article -
> http://www.ibm.com/developerworks/opensource/library/os-ecli pse-forms/
> but I was almost always unsuccessful.
>
>
> Best regards
>
> Jiri
>
>
> Ivan Furnadjiev wrote:
>> Hi Jiri,
>>
>> look at the org.eclipse.rap.ui.forms\META-INF\MANIFEST.MF for the
>> plugin dependencies. You need:
>> org.eclipse.core.runtime,
>> org.eclipse.rap.jface,
>> org.eclipse.rap.ui
>> and these packages too:
>> com.ibm.icu.text,
>> javax.xml.parsers,
>> org.w3c.dom,
>> org.xml.sax
>>
>> Best,
>> Ivan
>>
>> Jiri Peterka wrote:
>>> Hi,
>>>
>>> I would like to use FormText widget available in M6
>>> (org.eclipse.ui.forms.widgets) but an exception is always thrown. It
>>> seems it depends on RAP platform and can't be used separated.
>>>
>>> There is always this error:
>>> Could not evaluate javascript response
>>> TypeError: org.eclipse.ui is undefined
>>> org.eclipse.swt.EventUtil.suspendEventHandling()...
>>> The server session timed out
>>> ...
>>>
>>> Is there any way howto use it in RWT application? And if so, how and
>>> which additional libraries must be included except ui.forms?
>>>
>>> Best regards
>>>
>>> Jiri
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| Re: FormText in standalone RWT [message #130485 is a reply to message #130447] |
Tue, 28 April 2009 10:03 |
| Eclipse User |
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Originally posted by: markus.wolf.nmmn.com
Hi Jiri,
you could setup the forms plugin with this code in a
ServletContextListener on application startup:
final ResourceLoader rl = new ResourceLoader() {
public InputStream getResourceAsStream(final String resourceName)
throws IOException {
return getClass().getClassLoader().getResourceAsStream(
resourceName);
}
};
final ThemeManager tm = ThemeManager.getInstance();
tm.addThemeableWidget(Hyperlink.class, rl);
tm.addThemeableWidget(FormText.class, rl);
Regards
Markus Wolf
> Jiri,
>
> as forms plug-in is intended to work with RAP, but not RWT standalone,
> it makes use of the resource extension point.
> You could try to register these resources manually. Have a look at the
> resources extensions in the plugin.xml.
>
> HTH
> Rüdiger
>
> Jiri Peterka wrote:
>> Hi Ivan,
>>
>> I've added all of those jars, but still have problem to add hyperlink
>> into a form (see this snippet)
>>
>> This works:
>>
>> FormToolkit toolkit = new FormToolkit(composite.getDisplay());
>> Form form = toolkit.createForm(composite);
>> form.setText("Snippet2");
>> TableWrapLayout layout = new TableWrapLayout();
>> form.getBody().setLayout(layout);
>> toolkit.createLabel(form.getBody(), "Snippet2");
>>
>> This doesn't:
>>
>> Hyperlink link = toolkit.createHyperlink(form.getBody(),
>> "Click", SWT.NONE);
>>
>>
>> It threw this error:
>>
>> TypeError: org.eclipse.ui is undefined
>>
>> org.eclipse.swt.EventUtil.suspendEventHandling();var req =
>> org.eclipse.swt.Request.getInstance();req.setRequestCounter( "0"
>> );qx.theme.manager.Meta.getInstance().setTheme(
>> org.eclipse.swt.theme.Custom_1
>> );org.eclipse.swt.Request.getInstance().setTimeoutPage( "
>>
>> The server session timed out.
>>
>> If it's possible could you direct me direct to the working piece of
>> code with hyperlink, <li> tags, etc.
>>
>> I was trying samples from this article -
>> http://www.ibm.com/developerworks/opensource/library/os-ecli pse-forms/
>> but I was almost always unsuccessful.
>>
>>
>> Best regards
>>
>> Jiri
>>
>>
>> Ivan Furnadjiev wrote:
>>> Hi Jiri,
>>>
>>> look at the org.eclipse.rap.ui.forms\META-INF\MANIFEST.MF for the
>>> plugin dependencies. You need:
>>> org.eclipse.core.runtime,
>>> org.eclipse.rap.jface,
>>> org.eclipse.rap.ui
>>> and these packages too:
>>> com.ibm.icu.text,
>>> javax.xml.parsers,
>>> org.w3c.dom,
>>> org.xml.sax
>>>
>>> Best,
>>> Ivan
>>>
>>> Jiri Peterka wrote:
>>>> Hi,
>>>>
>>>> I would like to use FormText widget available in M6
>>>> (org.eclipse.ui.forms.widgets) but an exception is always thrown. It
>>>> seems it depends on RAP platform and can't be used separated.
>>>>
>>>> There is always this error:
>>>> Could not evaluate javascript response
>>>> TypeError: org.eclipse.ui is undefined
>>>> org.eclipse.swt.EventUtil.suspendEventHandling()...
>>>> The server session timed out
>>>> ...
>>>>
>>>> Is there any way howto use it in RWT application? And if so, how and
>>>> which additional libraries must be included except ui.forms?
>>>>
>>>> Best regards
>>>>
>>>> Jiri
--
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Finanzamt HH-Altona UStID DE 812 699 852 HRB 71102 Hamburg
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22761 Hamburg Fax: -999
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| Re: FormText in standalone RWT [message #1744565 is a reply to message #130485] |
Wed, 28 September 2016 11:15 |
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Hi,
I have the same problem and I'm building standalone apps using RAP 3.1.0, I've tried your suggestions, but did not work.
public class SpringRWTServletContextListener implements ServletContextListener
{
@Override
public void contextInitialized(ServletContextEvent event)
{
final ResourceLoader loader = new ResourceLoader()
{
@Override
public InputStream getResourceAsStream(String resourceName) throws IOException
{
return getClass().getClassLoader().getResourceAsStream(resourceName);
}
};
final ThemeManager themeManager = new ThemeManager();
themeManager.addThemeableWidget(Hyperlink.class.getName(), loader);
}
@Override
public void contextDestroyed(ServletContextEvent event){}
}
Thanks & Regards,
SetNug
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