Support arbitrary action buttons for list item2

abey79 commented 5 months ago

Currently, PropertyContent supports only one action button, but it would be nice to have support for more than 1. After discussing with @martenbjork, we should use the following strategy:

each PropertyContent can have an arbitrary number of action buttons
the right gutter is sized according to the maximum action button used in a given list item scope
if that gutter size is too big w.r.t the available content, it can be reduced to be just one button wide
if that's the case, then item with more than 1 action button will display a … button and show available action in some on-hover/on-tap mini toolbar

abey79 commented 3 months ago

Part/related to this issue:

LabelContent::with_buttons() should be reconciled with the ItemButton abstraction, probably in a similar way as the multi-button discussion above.
Then, SectionCollapsingHeader::help() should also be implemented using that abstraction, by making a new ItemHelpButton implementation of ItemButton.

abey79 commented 3 months ago

Related https://github.com/rerun-io/rerun/issues/6203

rerun-io / rerun

Support arbitrary action buttons for list item2 #6191