Now that we correctly export the ol.animation.*, ol.easing.* and ol.coordinate.* symbols we can make the generate-exports.py script work for more cases.
This commit extends the generated Export constructors to support nested options objects. For example, this is now supported:
@exportObjectLiteralProperty ol.MapOptions.view ol.View|ol.View2DOptions|undefined
This specifies that the "view" property in the map options can reference an ol.View instance, an ol.View2DOptions literal object, or undefined. If the "view" property references an ol.View2DOptions literal object the ol.MapExport constructor will create an ol.View2DExport instance, and pass it to the parent constructor, ol.Map. In this way, extern types never cross the external/internal boundary. In other words, translations from non-renamed to renamed objects remain confined to the generated Export constructors.
The original decision to avoid index.html was because it only works with a build step. Since we've all accepted a build step, the more sensible name is index.html. Without this change, every hosted example has a link to http://openlayers.github.com/ol3/master/examples/example-list.html which 404s.
We have constructors, like ol.View2D and ol.control.Attribution, whose "options" argument is optional (opt_options). But currently, we cannot do "new ol.View2D()" in uncompiled code that uses an ol3 build compiled in advanced mode. This commit fixes that by changing the generated Export constructors.
As more and more examples will be processed with this script, the
progresbar would grow way too long. This commit makes the width of
the bar fixed. Every character in the bar now equals 5% progress,
regardless of the number of examples.
This script is supposed to be executed via phantomjs. It will generate
screenshots of the html files in the directory specified by a commandline
option when these files are served through a webserver which can also be
specified. The screenshots will be saved in the passed directory.
Example usage:
user@host:~/ol3/bin $ phantomjs example-screenshot.js \
http://localhost:8000/ol3/examples/ \
../examples/
The above command will generate `*html.png` files in `tools/` for all html files
that are served through `http://localhost:8000/ol3/examples/`.
So if there is a file `my-humpty-example.html` inside of the relative folder
`../examples/` which is being served through the webserver so that
`http://localhost:8000/ol3/examples/my-humpty-example.html` is a valid and
reachable URL, this script will generate a screenshot and store it as
`../examples/my-humpty-example.html.png`.
The query string `?mode=raw` will be appended to the generated URL.
Known limitations:
As phantomjs doesn't support WebGL (see e.g.
https://github.com/ariya/phantomjs/wiki/Supported-Web-Standards and
http://code.google.com/p/phantomjs/issues/detail?id=273) This won't render
OpenLayers maps rendered through the webglrenderer.
In parts based upon this gist: https://gist.github.com/crazy4groovy/3160121
This rather large commit refactors the build system to solve a number of
problems:
- Object literal types are now declared in just one place
- There are no more circular dependencies
- There is no need for concealed subclasses in build-standalone mode
When building in standalone mode, you need to include the source in
build/src/external. This declares object literal types as externs so
that their properties are not renamed.
When building with the application, you need to include the source in
build/src/internal. This declares object literal types as typedefs so
that their properties can be renamed and removed.
Note also that ol.MapOptions has been merged into ol.Map, with some
renaming.
