docs(changeset): Updated selected cols bug

src/Gridler/components/GridlerStore.tsx

@@ -155,13 +155,14 @@ export interface GridlerState {
     selection: Rectangle,
     abortSignal: AbortSignal
   ) => CellArray | GetCellsThunk;
+  getGridSelectedRows: () => Array<any>;
   getRowBuffer: (row: number) => Record<string, any>;
   getRowIndexByKey: (key: number | string) => Promise<number | undefined>;
   getState: <K extends keyof GridlerStoreState>(key: K) => GridlerStoreState[K];
   hasLocalData: boolean;
   isEmpty: boolean;
-  loadingData?: boolean;
 
+  loadingData?: boolean;
   loadPage: (page: number, clearMode?: 'all' | 'page') => Promise<void>;
   mounted: boolean;
   onCellActivated: (cell: Item) => void;
@@ -278,6 +279,42 @@ const { Provider, useStore: useGridlerStore } = createSyncStore<GridlerStoreStat
         return result as CellArray;
       };
     },
+    getGridSelectedRows: () => {
+      const state = get();
+      const buffers: Array<any> = [];
+      const page_data = state._page_data;
+      const pageSize = state.pageSize;
+
+      if (state._gridSelectionRows) {
+        for (const range of state._gridSelectionRows) {
+          let buffer = undefined;
+
+          for (const p in page_data) {
+            for (const r in page_data[p]) {
+              const idx = Number(p) * pageSize + Number(r);
+              if (isNaN(idx)) {
+                continue;
+              }
+
+              if (Number(page_data[p][r]?._rownumber) === range + 1) {
+                buffer = page_data[p][r];
+                //console.log('Found row', range, idx, page_data[p][r]?._rownumber);
+                break;
+              } else if (idx === range + 1) {
+                buffer = page_data[p][r];
+                //console.log('Found row 2', range, idx, page_data[p][r]?._rownumber);
+                break;
+              }
+            }
+          }
+          if (buffer !== undefined) {
+            buffers.push(buffer);
+          }
+        }
+      }
+      return buffers;
+    },
+
     getRowBuffer: (row: number) => {
       const state = get();
       //Handle local data
@@ -300,7 +337,6 @@ const { Provider, useStore: useGridlerStore } = createSyncStore<GridlerStoreStat
 
       return rowData;
     },
-
     getRowIndexByKey: async (key: number | string) => {
       const state = get();
 
@@ -477,6 +513,7 @@ const { Provider, useStore: useGridlerStore } = createSyncStore<GridlerStoreStat
       }
       return true;
     },
+
     onColumnResize: (
       column: GridColumn,
       newSize: number,
@@ -501,7 +538,6 @@ const { Provider, useStore: useGridlerStore } = createSyncStore<GridlerStoreStat
         });
       }
     },
-
     onContextClick: (area: string, event: CellClickedEventArgs, col?: number, row?: number) => {
       const s = get();
       const coldef = s.renderColumns?.[col ?? -1];