Method _handleHomeEndSelection

packages/compat/src/Table.ts:665–695

(e: KeyboardEvent)

	}

	_handleHomeEndSelection(e: KeyboardEvent) {
		const isRowFocused = this.currentElement!.localName === "tr";

		if (!isRowFocused) {
			return;
		}
		const rows = this.rows;
		const previouslySelectedRows: Array<ITableRow> = this.selectedRows;
		const currentItemIdx = this.currentItemIdx;

		if (isHomeShift(e)) {
			rows.slice(0, currentItemIdx + 1).forEach(item => {
				item.selected = true;
			});
			rows[0].focus();
		}

		if (isEndShift(e)) {
			rows.slice(currentItemIdx).forEach(item => {
				item.selected = true;
			});
			rows[rows.length - 1].focus();
		}

		const selectedRows: Array<ITableRow> = this.selectedRows;

		this.fireDecoratorEvent("selection-change", {
			selectedRows,
			previouslySelectedRows,
		});
	}

	/**
	 * Handles Alt + Up/Down.