[selectors] modify workflow selectors: is_in_state, on_transition
- factorize `is_on_state` selector
- add new `on_transition` selector
Especially useful to match pending transitions to enable notifications when
your workflow allows several transition to the same states.
Note that if workflow `change_state` adapter method is used, this selector
will not be triggered.
In debug mode:
These both selectors will check against the entity current workflow if expected
values given in selector argument are valid.
ValueError exception will be raised for unmatching state/transition
names against the current workflow (generic etype workflow).
(check against custom workflow is not implemented)
Javascript Coding Standards
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(Draft, to be continued)
:Naming: camelCase, except for CONSTANTS
Indentation rules
~~~~~~~~~~~~~~~~~
- espace avant accolade ouvrante
- retour à la ligne après accolade ouvrante (éventuellement pas
de retour à la ligne s'il y a tout sur la même ligne, mais ce n'est
pas le cas ici.
- no tabs
Documentation
~~~~~~~~~~~~~
XXX explain comment format for documentation generation
Coding
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- Don't forget 'var' before variable definition, and semi-colon (';') after **each** statement.
- Check the firebug console for deprecation warnings
API usage
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- unless intended, use jQuery('container') rather than jqNode('container')
See also
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http://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml