Thanks Thomas. Everything's clear now. Regards, Vincent
thron7 a écrit : > Vincent Vandenschrick wrote: > >> Hi Fabian, >> I catch up the discussion ;-) >> Could you elaborate on the difference between "use" and "require" ? >> > > "use" affects run-time requirements, "require" affects load-time > requirements. To put it plain, a "use"d class has to be loaded in the > application, no matter where. A "require"d class has to be loaded > *before* the current class. > > >> What >> kind of use case would make it mandatory to use "require" instead of >> "use" ? >> > > If you call a static method to initialize a property: > > foo : a.b.c.someMeth() > > the class a.b.c will be added to the list of "require"d classes for the > current, because it has to be available at load-time. But if the method > a.b.c.someMeth depends on another class, say a.b.d, this is a run-time > dependency, and is currently not detected as being "promoted" to a > load-time dependency through the transitive use in the current class. In > this case you would #require(a.b.d) in the current class. > > >> What does it imply in terms of generated JS ? >> > > "use"d classes are included somewhere, "require"d classes before the > current class. > > >> Maybe you can just >> point me to some doc about the compiler directives that can be used. >> >> > > Unfortunately, there is no comprehensive documentation about the current > compiler hints (the one for qooxdoo 0.7 [1] is too old to be useful). > But these are the hints of interest: > > #use -- make sure the class is in the build > #require -- make sure the class is in the build before the current > #asset -- register these resources with the application (allows for > wildcards and "asset-let" macros [2]) > > HTH, > T. > > > [1] http://qooxdoo.org/documentation/0.7/custom_builds#developer > [2] > http://qooxdoo.org/documentation/0.8/generator_config_articles#asset-let_key > ------------------------------------------------------------------------------ OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
