Just one more note - the System was designed in a way that core-expressions was one option one can itsown model element and implement something completely different but i have not looked at the rendering code.
Tom Von meinem iPhone gesendet > Am 20.01.2014 um 19:10 schrieb Paweł Doleciński <[email protected]>: > > @Dirk > Solution presented in tutorial should work, you are right. Could be I did > something wrong but I didn't work for me. I will check this again tomorrow, > maybe it was problem with my configuration. > > Anyway, so far using core expressions with model is not trivial and would be > easier to have that DI based concept. > > -- > Pozdrawiam / Best regards > Paweł Doleciński > > >> On 20 January 2014 17:16, Paul Webster <[email protected]> wrote: >>> On Mon, Jan 20, 2014 at 8:00 AM, Tom Schindl <[email protected]> >>> wrote: >>> Hi, >>> >>> Well the model is the backing state of the UI which is represented by >>> the visible-attribute and the renderer should act according to this >>> attribute. >>> >>> Now we have the situation that this value is calculated based upon 2 >>> informations: >>> a) the value of the attribute >>> b) the value of the expression >> >> visibleWhen is in the model, but it is used by our renderer to set the >> visible flag on the model elements (which then drives the visibility). So >> arguably it doesn't have to be the renderer that cares about visibleWhen >> (although in our case the renderer makes visibleWhen callouts when a menu is >> about to show, but that updates the model visible flag which then updates >> the SWT widgets) >> >> Later, >> PW >> >> -- >> Paul Webster >> Hi floor. Make me a sammich! - GIR >> >> _______________________________________________ >> e4-dev mailing list >> [email protected] >> https://dev.eclipse.org/mailman/listinfo/e4-dev > > _______________________________________________ > e4-dev mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/e4-dev
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