Interesting idea. There is a case I have been curious about and wonder what the best practices are for it. Suppose you have a case when you are changing multiple different properties that will be used in a single calculation. You want to deal with a single change to all of them in one go. E.g. imagine you have an "area" property that is bound to both "width" and "height". You want to write code like:
obj.setWidth(w); obj.setHeight(h); and have only ONE recalculation of the area property happen. Currently the way bindings work the area will be calculated twice. The intermediate calculation is really not a value that you ever want to observe. Are there helpers for this sort of situation? Are there guidelines in the JavaFX docs somewhere? Regards, Scott On Sat, Dec 14, 2013 at 11:54 PM, Tomas Mikula <tomas.mik...@gmail.com>wrote: > Hello, > > I just published a small extension of javafx bindings and properties > that can help you reduce redundant recalculations. > > They provide two additional methods: > > public void block(); > public void release(); > > Call p.block() when you suspect your actions will lead to multiple > invalidations of p, and call p.release() when you are done and want to > deliver a single invalidation notification to p's observers. > > https://github.com/TomasMikula/InhiBeans > > Regards, > Tomas >
