It would really be good if we could get together at ApacheCon US and sort out
the compilation problems. To me the current state of the FlexJS / Extern /
Framework feels more and more like something MacGyver banged together. Hacks
and patches and overrides all over the place ... I am trying to destil a
default design pattern, but it seems impossible as there seem to be hacks and
exceptions all over the place.
Problems I'm currently having:
- I seem to be unable to get around the problem of the missing TextField class
when compiling the JavaScript
/Users/christoferdutz/Projects/Apache/Flex/flex-asjs/frameworks/projects/Core/src/main/flex/org/apache/flex/core/CSSTextField.as:160
The definition of base class TextField was not found.
public class CSSTextField extends TextField
- If I skip the JavaScript generation I have to comment out line 70 of
ApplicationBase as this seems to produce this error:
/Users/christoferdutz/Projects/Apache/Flex/flex-asjs/frameworks/projects/Core/src/main/flex/org/apache/flex/core/ApplicationBase.as:70
Error: Call to a possibly undefined method info through a reference with static
type Class.
_info = c.info();
- If I skip the SWC compilation and want to continue with the Extern
compilation I get the same problem as with the JavaScript compilation as the
TextField is missing too.
- I can't detect if a module produces just an extern-swc, just an swc, a swc
containing JavaScript or a mixture of this. Currently this logic is hard-coded
in the build scripts, but I would like to make the builds simpler. What could
help me detect what to build? The only thing I can automate is the generation
of ActionScript code from JavaScript via externc (here you have to provide
which files to include/exclude. If the number of files is empty the plugin does
nothing)
- Config options that could be made in the config-xml files are added as
arguments to the compiler. As we don't have a xml schema for the config files
it's really hard to find out where to put stuff.
I was planning on talking about the new FlexJS compilation with Maven at
ApacheCon, but it feels like I will have to fallback to the old talk about
Flexmojos, but even with this I am in great doubt that it would actually still
work. So it will be a theoretical talk about something that might come, but
what I can talk about won't shed a good light on the project :-(
So I hope that at least my IoT + BlazeDS + Flex Talk will be cool :-(
Chris
________________________________________
Von: Alex Harui <[email protected]>
Gesendet: Dienstag, 3. Mai 2016 00:08:55
An: [email protected]
Betreff: Re: AW: [FLEXJS] Problem compiling Core extern
On 5/2/16, 12:29 PM, "Christofer Dutz" <[email protected]> wrote:
>
>Hi Alex,
>
>I just had a look at the project, but I don't quite understand the
>reasoning behind the "CoreClasses" class. In SWF files I know only the
>classes transitively referenced by the main class are included, but for
>SWCs I always thought all classes were compiled as you never know which
>classes are needed.
That's mostly true, but there are exceptions. In some cases a file may be
included in other files and thus not actually a class, in FlexJS, some
classes are only needed on one platform or the other.
>
>But even if it would work that way, why does the CSSTextFied have AS and
>JS blocks, if the class is only included in AS ... I have to admit,
>that's a little confusing :-(
Not sure why it has a JS block. We've played with different ways of
dealing with platform-specific code.
-Alex
