fix(resizer): use default resize when resizeByContent has no data

- if we load a grid that does not have data, we should instead call the autosizeColumns to avoid seeing the grid with very small width because it wasn't resize since it didn't find data content to begin with

packages/common/src/services/__tests__/resizer.service.spec.ts

@@ -646,6 +646,25 @@ describe('Resizer Service', () => {
         expect(reRenderColumnsSpy).toHaveBeenCalledWith(true);
       });
 
+      it('should not return without resizing if "resizeByContentOnlyOnFirstLoad" is set to True and we already resized once', () => {
+        const setColumnsSpy = jest.spyOn(gridStub, 'setColumns');
+        const reRenderColumnsSpy = jest.spyOn(gridStub, 'reRenderColumns');
+        const pubSubSpy = jest.spyOn(eventPubSubService, 'publish');
+
+        service.init(gridStub, divContainer);
+        service.resizeColumnsByCellContent(true);
+
+        expect(setColumnsSpy).toHaveBeenCalled();
+        expect(reRenderColumnsSpy).toHaveBeenCalledWith(true);
+        expect(pubSubSpy).toHaveBeenCalledWith('onBeforeResizeByContent', undefined, 0);
+
+        // calling a 2nd time should cancel any resize
+        // so we shouldn't expect the grid.setColumns to be called again
+        mockGridOptions.resizeByContentOnlyOnFirstLoad = true;
+        service.resizeColumnsByCellContent(false);
+        expect(setColumnsSpy).toHaveBeenCalledTimes(1);
+      });
+
       it('should call the resize and expect first column have a fixed width while other will have a calculated width when resizing by their content and grid is editable', () => {
         const setColumnsSpy = jest.spyOn(gridStub, 'setColumns');
         const reRenderColumnsSpy = jest.spyOn(gridStub, 'reRenderColumns');

packages/common/src/services/resizer.service.ts

@@ -398,12 +398,12 @@ export class ResizerService {
     const viewportWidth = this._gridParentContainerElm?.offsetWidth ?? 0;
 
     // if our columns total width is smaller than the grid viewport, we can call the column autosize directly without the need to recalculate all column widths
-    if (!recalculateColumnsTotalWidth && this._totalColumnsWidthByContent > 0 && this._totalColumnsWidthByContent < viewportWidth) {
+    if ((!Array.isArray(dataset) || dataset.length === 0) || (!recalculateColumnsTotalWidth && this._totalColumnsWidthByContent > 0 && this._totalColumnsWidthByContent < viewportWidth)) {
       this._grid.autosizeColumns();
       return;
     }
 
-    if ((!Array.isArray(dataset) || dataset.length === 0) || (this._hasResizedByContentAtLeastOnce && this.gridOptions?.resizeByContentOnlyOnFirstLoad && !recalculateColumnsTotalWidth)) {
+    if ((this._hasResizedByContentAtLeastOnce && this.gridOptions?.resizeByContentOnlyOnFirstLoad && !recalculateColumnsTotalWidth)) {
       return;
     }