|Re: Pictogram Element Not updating after DirectEdit [message #692378 is a reply to message #691838]
||Mon, 04 July 2011 10:23
| Michael Wenz
Registered: July 2009
Location: Walldorf, Germany
This sounds as if your update feature is not correctly working. Either is |
does not recognize the changed value or the actual update does not work
In general ConnectionDecorators are children of Connections. Usually you
would link a Connection to a business object, as soon as that changes a
corresponding update feature for that BO is searched. That would then need
to update both the Connection and ConnectionDecorator.
There's also a section on editable property sheets in our FAQ:
http://www.eclipse.org/graphiti/developers/faq.php . Maybe that helps.
"Kalle" schrieb im Newsbeitrag news:firstname.lastname@example.org...
Again using a topic for a similar problem: I created and added a Connection
to the diagram between two Classes. The Connection is initially labeled with
a text. This works fine. Furthermore I created a DirectEditingFeature for
the Connection and a ConnectionFilter and a ConnectionSection for the
property view of my Connection. This also works fine, the value of the label
is shown in the properties view and it can be changed. I use a FocusListener
and an UpdateFeature to refresh the pictogramElement of the Connection but
this doesn't work.
Interestingly the directEdit or the edit in the properties view is executed:
Wenn I click on the label of the Connection or the Connection itself, the
current labelText is shown in my properties view and when I change the
labelText via properties view or via the directEdit, the new labelText is
saved. When I click on the label or the Connection again, the new labelText
is shown in my properties view. When I click on the label, so that the text
can be directly edited, the editable textField shows the new labelText. But
when I confirm the change of the textLabel, the old textLabel is shown on
the diagram. However the new labelText is shown in the properties view.
I'm a bit confused about the behavior of my diagram. Any common mistakes I
Maybe I'm not quite familiar with Connections and ConnectionDecorators: How
does Graphiti handle the connection of these two elements? How is the change
of one element recognized by the other element?
Thanks for your reply.
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