| 1 | "use client"; |
| 2 | |
| 3 | import { DndPlugin } from "@platejs/dnd"; |
| 4 | import { useBlockSelected } from "@platejs/selection/react"; |
| 5 | import { cva } from "class-variance-authority"; |
| 6 | import { usePluginOption, type PlateElementProps } from "platejs/react"; |
| 7 | |
| 8 | export const blockSelectionVariants = cva( |
| 9 | "pointer-events-none absolute inset-0 z-1 bg-brand/13 transition-opacity", |
| 10 | { |
| 11 | defaultVariants: { |
| 12 | active: true, |
| 13 | }, |
| 14 | variants: { |
| 15 | active: { |
| 16 | false: "opacity-0", |
| 17 | true: "opacity-100", |
| 18 | }, |
| 19 | }, |
| 20 | }, |
| 21 | ); |
| 22 | |
| 23 | export function BlockSelection(props: PlateElementProps) { |
| 24 | const isBlockSelected = useBlockSelected(); |
| 25 | const isDragging = usePluginOption(DndPlugin, "isDragging"); |
| 26 | |
| 27 | if (!isBlockSelected || props.plugin.key === "tr") return null; |
| 28 | |
| 29 | return ( |
| 30 | <div |
| 31 | className={blockSelectionVariants({ |
| 32 | active: isBlockSelected && !isDragging, |
| 33 | })} |
| 34 | data-slot="block-selection" |
| 35 | /> |
| 36 | ); |
| 37 | } |
| 38 |