Submission gesture customization

[Tunous]

Description

This pull request implements screen which allows for customization of swipe actions that should be available for each side of submissions.

Each side can have all or no actions selected and both sides can have the same actions selected. The only limitation is that the same action can't be selected multiple times for the same side.

Long pressing or holding drag handle and scrolling starts reorder action. Swipe left/right gesture can be used to remove selected swipe action. New actions can be added by using "Add action" button under corresponding group.

Submission preview at the top of the screen can be used to see how selected actions are configured.

Preview

Tasks to finish

• Handling situation when no actions are selected
• Correct summary on settings tile of parent screen
• Better text for preview submission
• Improved wording for left / right group section headers?
• More testing
• Code cleanup

[mvietri]

I can check it out later!

[mvietri]

So far so good. It's working fine!

Will be useful a 'reset' function to put back the default values?

I've found so far:

• On landscape mode this layout will not load and if you're already there when the screen rotates it just go back to preferences.

[Tunous]

On landscape mode this layout will not load and if you're already there when the screen rotates it just go back to preferences.

Good find. I've fixed these issues on master branch since they aren't strictly related to this feature (4e6e753, f448ee8).