Gear button and settings band — gear_band

The gear-and-band affordance blockr.io's blocks use for advanced settings: a small gear button, and an in-flow panel that opens beneath it (class-driven via blockrIoGearToggle(), so it pushes content down rather than overlaying it). Exported so sibling packages can mount the same affordance with the same styling; the required JS and CSS ride along as an html dependency.

Usage

gear_band_ui(gear_id, band_id, ..., band_label = "Settings")

Arguments

gear_id, band_id: Element ids (namespace them with shiny::NS()). The two are wired: the button toggles the band and carries the aria-controls linkage.
...: Band content.
band_label: Accessible label for the band region.

Value

A htmltools::tagList() with the gear row and the band; place them together at the top of the block section they configure.

Details

Lay fields out with blockr-settings__grid / blockr-settings__field divs and blockr-label labels, matching this package's own bands.