Yes that's exactly what I needed. Thanks.
Guillaume On 29 November 2017 at 11:22, Thomas Broyer <[email protected]> wrote: > > On Wednesday, November 29, 2017 at 4:44:22 PM UTC+1, grebesche wrote: >> >> Hi, >> I want to use JsInterop to interact with a library that define a global >> object in the window (`window.gantt`). >> I have defined the @JsType interface for this object `gantt`. >> >> But now, how can I access this object in my GWT code? >> > > Assuming you're talking about a "singleton" (global instance), then the > simplest would be to have that method somewhere (anywhere): > > @JsProperty(namespace=JsPackage.GLOBAL, name="gantt") > static native Gantt getGantt(); > > > Gantt here would be your native JsType (beware of the namespace="" and > name="" on the JsType if you don't want class cast exceptions at runtime; > if the type is unknown, then use a Java interface to model it, or use > namespace=JsPackage.GLOBAL,name="Object" to make sure that a JS > "instanceof" would work) > > You could also declare a native JsType representing the global scope > (window) with a field to get that "gantt" object, similarly to how > Elemental 2 works: > @JsType(isNative=true, name="window", namespace=JsPackage.GLOBAL) > class GanttGlobal { > public static Gantt gantt; > } > > > -- > You received this message because you are subscribed to a topic in the > Google Groups "GWT Users" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/google-web-toolkit/s2eoPaFoWyI/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/google-web-toolkit. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
