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| Re: Custom editing widgets for properties of model elements [message #647501 is a reply to message #647454] |
Thu, 06 January 2011 17:08  |
 Ed Merks
Messages: 33141
Registered: July 2009 |
Senior Member |
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That's right. This recipe shows how:
< http://wiki.eclipse.org/EMF/Recipes#Recipe:_Create_your_own_ property_editor_in_a_generated_application>
http://wiki.eclipse.org/EMF/Recipes#Recipe:_Create_your_own_ property_editor_in_a_generated_application
Christophe Bouhier wrote:
> On 06-01-11 09:38, Patrick Schmitt wrote:
>> Hello again,
>> it is possible to implement other widgets for editing properties of
>> model elements?? E.g. when I click on the value filed of the property in
>> the property view i want to open a text editor for comfortable editing.
>> Are there any possibilities ?
>>
>
> By default a PropertySource is created by the AdapterFactory which can
> be fed into a PropertyView. The AdapterFactory consults generated
> XXXItemProvider(s) and creates the PropertySource from
> PropertyDescriptors which you can find in your XXXItemProvider
> (Generated). The EStructuralFeature type and perhaps some other
> attributes would determine the chosen cell-editor, and this is what
> you need to overwrite. I think you need to customize the class
> PropertySource which is instantiated in the AdapterFactory. Follow the
> method getEditableValue(object) in PropertySource
>
> Cheers C.
>
>
>> Kind regards,
>> Patrick
>
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That's right. This recipe shows how:<a
href=" http://wiki.eclipse.org/EMF/Recipes#Recipe:_Create_your_own_ property_editor_in_a_generated_application"><br>
</a>
<blockquote><a
href=" http://wiki.eclipse.org/EMF/Recipes#Recipe:_Create_your_own_ property_editor_in_a_generated_application"> http://wiki.eclipse.org/EMF/Recipes#Recipe:_Create_your_own_ property_editor_in_a_generated_application</a><br>
</blockquote>
<br>
<br>
Christophe Bouhier wrote:
<blockquote cite="mid:ig4fln$fh$1@news.eclipse.org" type="cite">On
06-01-11 09:38, Patrick Schmitt wrote:
<br>
<blockquote type="cite">Hello again,
<br>
it is possible to implement other widgets for editing properties of
<br>
model elements?? E.g. when I click on the value filed of the property
in
<br>
the property view i want to open a text editor for comfortable editing.
<br>
Are there any possibilities ?
<br>
<br>
</blockquote>
<br>
By default a PropertySource is created by the AdapterFactory which can
be fed into a PropertyView. The AdapterFactory consults generated
XXXItemProvider(s) and creates the PropertySource from
PropertyDescriptors which you can find in your XXXItemProvider
(Generated). The EStructuralFeature type and perhaps some other
attributes would determine the chosen cell-editor, and this is what you
need to overwrite. I think you need to customize the class
PropertySource which is instantiated in the AdapterFactory. Follow the
method getEditableValue(object) in PropertySource
<br>
<br>
Cheers C.
<br>
<br>
<br>
<blockquote type="cite">Kind regards,
<br>
Patrick
<br>
</blockquote>
<br>
</blockquote>
</body>
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Ed Merks
Professional Support: https://www.macromodeling.com/
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