Component option to allow editing the selection and fix on double selection

[adry84]

This PR adds the option "allow-selection-edition" to allow editing the selection and fixes deleting the selection when clicking the selected option again (only visible with the new option to true > cf screen-cast using demo app).

I realize that the option will need to be de-select if the user edits it with a new value. I still need to correct this.

But what do you think about adding this option?

ScreencastSelectionRemovedOnReSelect.webm

ScreencastBehaviorWithAllowSelectionEdition.webm

ScreencastEscapeStrangeBehavior.webm

[joshhanley]

@adry84 thanks for the PR! Sorry, but I don't understand what this is. Can explain to me what the scenario is? What you're trying to achieve and what the autocomplete can't do currently?

[adry84]

Hello @joshhanley, thank you for looking at this PR and sorry it's unclear.
The goal here is to allow editing the selected option in the input field instead of having to always delete it and rewrite it entirely.

Exemple:

• I have an option list with option1, option2, option3
• I select the "option1" in the dropdown
  Currently the input field is disabled and I have to click on the cross to select another option.
  I would like not to disable the field to directly delete 1 and replace it with 2 for example.
• So the dropdown will allow me to directly select option 2 instead of re-displaying all the options.

Is this more understandable?