Tablet enhancement

[tobiasKaminsky]

@jancborchardt, @stefan-niedermann and me did a comparison how other do tablets and we came to the conclusion that we are pretty close.
Missing on tablet:

• re-add values-land to detect tablet mode -> detect tablet mode again #6924
• remove dual pane entirely, as all willl open in full screen/ same fragment
  • open PreviewTextFragment within left fragment Open PreviewTextFragment within left fragment  #6926
• span list/grid view across whole area. In List view show two columns

Later:

• think about which fragments can be dialogs, e.g share file detail share fragment

[axellebot]

What about using flexbox-layout for tablette for grid view ?

[AndyScherzinger]

I wouldn't limit a flexbox discussion to tablets, since for a panorama images this would also make sense on mobile phones, no?

[axellebot]

To be honest I was thinking about using the flexbox lib to integrate a look-alike staggered view for the 3rd zoom-in scaled grid view 😅

[AndyScherzinger]

Well having a staggered view has been requested (don't know the issue number) for respecting pano(rama) images (as in very wide images) quite a while ago but nobody found the time or had the priority/motivation to implement this, so this would be quite nice I think. But we should also get some feedback from the @nextcloud/designers here :)

[axellebot]

What about talking about implementing the flexbox-layout to improve screen capability in the first place and keep staggered view on the correct issue for later ?

[AndyScherzinger]

@axellebot what would be the benefit of using flexbox from your point of view or to rephrase the question which issues would you be able to solve layout-wise?