Method handleMouseUp

src/table/TableHeader.jsx:97–120

(event: MouseEvent)

      };

      const handleMouseUp = (event: MouseEvent) => {
        if (this.dragging) {
          const finalLeft = parseInt(resizeProxy.style.left, 10);
          const columnWidth = finalLeft - startColumnLeft;
          const oldWidth = column.realWidth;
          column.width = column.realWidth = columnWidth;

          this.dragging = false;
          this.draggingColumn = null;

          _document.body.style.cursor = '';
          resizeProxy.style.visibility = 'hidden';
          _document.removeEventListener('mousemove', handleMouseMove);
          _document.removeEventListener('mouseup', handleMouseUp);
          _document.onselectstart = null;
          _document.ondragstart = null;
          setTimeout(() => {
            columnEl.classList.remove('noclick');
          });

          this.context.layout.scheduleLayout();
          this.dispatchEvent('onHeaderDragEnd', columnWidth, oldWidth, column, event);
        }
      };

      _document.addEventListener('mousemove', handleMouseMove);
      _document.addEventListener('mouseup', handleMouseUp);