- fix missing app select
- add clear button
- use request() instead of json() to query server
- add optional class property to SelectOption
- move cleaning select options to its own function so we can use it anywhere
- Use separate render to keep local / remote options separate. Local options stay in select_options.
- Remove margin from input,button,select
- Fix some spacing issues
- Switch selects from display:inline-block to display:block so they take up all parent's space
- Let background (required) color show through select tag
- Some layout tweaks on mail account template
- get_select_options seems to be nowhere in use, so I did not implement it
- Et2Select* widgets with static options assign them in their constructor (like the r/o ones)
- removed a jQuery.proxy call, which we dont want in new code
Had to overwrite some formMixin methods, which considered everything not string as invalid and set/get value to do the right thing for multi-select
Not sure if code should go to Et2WidgetWithSelectMixing to be shared with TagList ...
Any child that has selectbox type functionality (extends Et2WidgetWithSelectMixin) needs to implement:
- _optionTargetNode() : HTMLElement
- _optionTemplate(option : SelectOption) : TemplateResult
@Nathan: Not sure if this is the right fix, but I can't see where we use Lit's FormatMixing, which defines serializedValue (and therefore select-box always returns the old modalValue)
Paying more attention to the WebComponent life cycle here, rather than what our widgets do - connectedCallback(), requestUpdate(), updated() are more important than loadFromXML(), etc. which are only used when loading from the .xet the first time.
