Initial viewport conversion

2024-12-30 11:36:37 +01:00 · 2024-12-30 11:36:37 +01:00 · 0b2b9ae1ac
parent d728b9f25a
commit 0b2b9ae1ac
1 changed files with 10 additions and 2 deletions
--- a/packages/frontend-core/src/components/grid/stores/viewport.ts
+++ b/packages/frontend-core/src/components/grid/stores/viewport.ts
@ -1,7 +1,15 @@
-import { derived } from "svelte/store"
+import { derived, Readable } from "svelte/store"
 import { MinColumnWidth } from "../lib/constants"
+import { Store as StoreContext } from "."

-export const deriveStores = context => {
+interface ViewportDerivedStore {
+  scrolledRowCount: Readable<any>
+  visualRowCapacity: Readable<any>
+  renderedRows: Readable<any>
+  columnRenderMap: Readable<any>
+}
+
+export const deriveStores = (context: StoreContext): ViewportDerivedStore => {
  const {
    rowHeight,
    scrollableColumns,