How to use the ag-grid-community.EventService function in ag-grid-community

this.getContext().wireBean(menuList);
        var menuItemsMapped = this.menuItemMapper.mapWithStockItems(this.menuItems, null);
        menuList.addMenuItems(menuItemsMapped);
        this.appendChild(menuList);
        menuList.addEventListener(menuItemComponent_1.MenuItemComponent.EVENT_ITEM_SELECTED, this.destroy.bind(this));
    };
    ContextMenu.prototype.afterGuiAttached = function (params) {
        if (params.hidePopup) {
            this.addDestroyFunc(params.hidePopup);
        }
        // if the body scrolls, we want to hide the menu, as the menu will not appear in the right location anymore
        this.addDestroyableEventListener(this.eventService, 'bodyScroll', this.destroy.bind(this));
    };
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], ContextMenu.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('menuItemMapper'),
        __metadata("design:type", menuItemMapper_1.MenuItemMapper)
    ], ContextMenu.prototype, "menuItemMapper", void 0);
    __decorate([
        ag_grid_community_1.PostConstruct,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", []),
        __metadata("design:returntype", void 0)
    ], ContextMenu.prototype, "addMenuItems", null);
    return ContextMenu;
}(ag_grid_community_1.Component));

for (var i = firstIndex; i <= lastIndex; i++) {
            columns.push(allColumns[i]);
        }
        return columns;
    };
    __decorate([
        ag_grid_community_1.Autowired('loggerFactory'),
        __metadata("design:type", ag_grid_community_1.LoggerFactory)
    ], RangeController.prototype, "loggerFactory", void 0);
    __decorate([
        ag_grid_community_1.Autowired('rowModel'),
        __metadata("design:type", Object)
    ], RangeController.prototype, "rowModel", void 0);
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], RangeController.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('columnController'),
        __metadata("design:type", ag_grid_community_1.ColumnController)
    ], RangeController.prototype, "columnController", void 0);
    __decorate([
        ag_grid_community_1.Autowired('mouseEventService'),
        __metadata("design:type", ag_grid_community_1.MouseEventService)
    ], RangeController.prototype, "mouseEventService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridOptionsWrapper'),
        __metadata("design:type", ag_grid_community_1.GridOptionsWrapper)
    ], RangeController.prototype, "gridOptionsWrapper", void 0);
    __decorate([
        ag_grid_community_1.Autowired('columnApi'),
        __metadata("design:type", ag_grid_community_1.ColumnApi)

], ClipboardService.prototype, "valueService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('focusedCellController'),
        __metadata("design:type", ag_grid_community_1.FocusedCellController)
    ], ClipboardService.prototype, "focusedCellController", void 0);
    __decorate([
        ag_grid_community_1.Autowired('rowRenderer'),
        __metadata("design:type", ag_grid_community_1.RowRenderer)
    ], ClipboardService.prototype, "rowRenderer", void 0);
    __decorate([
        ag_grid_community_1.Autowired('columnController'),
        __metadata("design:type", ag_grid_community_1.ColumnController)
    ], ClipboardService.prototype, "columnController", void 0);
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], ClipboardService.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('cellNavigationService'),
        __metadata("design:type", ag_grid_community_1.CellNavigationService)
    ], ClipboardService.prototype, "cellNavigationService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridOptionsWrapper'),
        __metadata("design:type", ag_grid_community_1.GridOptionsWrapper)
    ], ClipboardService.prototype, "gridOptionsWrapper", void 0);
    __decorate([
        ag_grid_community_1.Autowired('columnApi'),
        __metadata("design:type", ag_grid_community_1.ColumnApi)
    ], ClipboardService.prototype, "columnApi", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridApi'),
        __metadata("design:type", ag_grid_community_1.GridApi)

], EnterpriseMenu.prototype, "columnController", void 0);
    __decorate([
        ag_grid_community_1.Autowired('filterManager'),
        __metadata("design:type", ag_grid_community_1.FilterManager)
    ], EnterpriseMenu.prototype, "filterManager", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridApi'),
        __metadata("design:type", ag_grid_community_1.GridApi)
    ], EnterpriseMenu.prototype, "gridApi", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridOptionsWrapper'),
        __metadata("design:type", ag_grid_community_1.GridOptionsWrapper)
    ], EnterpriseMenu.prototype, "gridOptionsWrapper", void 0);
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], EnterpriseMenu.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('menuItemMapper'),
        __metadata("design:type", menuItemMapper_1.MenuItemMapper)
    ], EnterpriseMenu.prototype, "menuItemMapper", void 0);
    __decorate([
        ag_grid_community_1.Autowired('rowModel'),
        __metadata("design:type", Object)
    ], EnterpriseMenu.prototype, "rowModel", void 0);
    __decorate([
        ag_grid_community_1.PostConstruct,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", []),
        __metadata("design:returntype", void 0)
    ], EnterpriseMenu.prototype, "init", null);
    return EnterpriseMenu;

this.forEachBlockInOrder(function (block) {
                if (block.isGroupLevel()) {
                    var callback = function (rowNode) {
                        var nextCache = rowNode.childrenCache;
                        if (nextCache) {
                            nextCache.refreshCacheAfterSort(changedColumnsInSort, rowGroupColIds);
                        }
                    };
                    block.forEachNodeShallow(callback, new ag_grid_community_1.NumberSequence(), _this.getVirtualRowCount());
                }
            });
        }
    };
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], ServerSideCache.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridOptionsWrapper'),
        __metadata("design:type", ag_grid_community_1.GridOptionsWrapper)
    ], ServerSideCache.prototype, "gridOptionsWrapper", void 0);
    __decorate([
        __param(0, ag_grid_community_1.Qualifier('loggerFactory')),
        __metadata("design:type", Function),
        __metadata("design:paramtypes", [ag_grid_community_1.LoggerFactory]),
        __metadata("design:returntype", void 0)
    ], ServerSideCache.prototype, "setBeans", null);
    __decorate([
        ag_grid_community_1.PostConstruct,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", []),
        __metadata("design:returntype", void 0)

], SetFilter.prototype, "eSelectAllContainer", void 0);
    __decorate([
        ag_grid_community_1.RefSelector('eMiniFilter'),
        __metadata("design:type", HTMLInputElement)
    ], SetFilter.prototype, "eMiniFilter", void 0);
    __decorate([
        ag_grid_community_1.RefSelector('ag-filter-loading'),
        __metadata("design:type", HTMLInputElement)
    ], SetFilter.prototype, "eFilterLoading", void 0);
    __decorate([
        ag_grid_community_1.Autowired('valueFormatterService'),
        __metadata("design:type", ag_grid_community_1.ValueFormatterService)
    ], SetFilter.prototype, "valueFormatterService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], SetFilter.prototype, "eventService", void 0);
    return SetFilter;
}(ag_grid_community_1.ProvidedFilter));
exports.SetFilter = SetFilter;

return;
        }
        this.doCollapse();
    };
    ToolPanelFilterComp.TEMPLATE = "<div class="\&quot;ag-filter-toolpanel-instance\&quot;">\n            <div class="\&quot;ag-filter-toolpanel-header">\n                <div></div>\n                <span class="\&quot;ag-header-cell-text\&quot;"></span>\n                <span aria-hidden="\&quot;true\&quot;" class="\&quot;ag-header-icon"></span>\n            </div>\n            <div class="\&quot;ag-filter-toolpanel-body">\n        </div>";
    __decorate([
        ag_grid_community_1.Autowired('gridApi'),
        __metadata("design:type", ag_grid_community_1.GridApi)
    ], ToolPanelFilterComp.prototype, "gridApi", void 0);
    __decorate([
        ag_grid_community_1.Autowired('filterManager'),
        __metadata("design:type", ag_grid_community_1.FilterManager)
    ], ToolPanelFilterComp.prototype, "filterManager", void 0);
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], ToolPanelFilterComp.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridOptionsWrapper'),
        __metadata("design:type", ag_grid_community_1.GridOptionsWrapper)
    ], ToolPanelFilterComp.prototype, "gridOptionsWrapper", void 0);
    __decorate([
        ag_grid_community_1.Autowired('columnController'),
        __metadata("design:type", ag_grid_community_1.ColumnController)
    ], ToolPanelFilterComp.prototype, "columnController", void 0);
    __decorate([
        ag_grid_community_1.RefSelector('eFilterToolPanelHeader'),
        __metadata("design:type", HTMLElement)
    ], ToolPanelFilterComp.prototype, "eFilterToolPanelHeader", void 0);
    __decorate([
        ag_grid_community_1.RefSelector('eFilterName'),
        __metadata("design:type", HTMLElement)</div>

keepRenderedRows: false,
                animate: false
            };
            this.eventService.dispatchEvent(event_1);
        }
    };
    ViewportRowModel.prototype.isRowPresent = function (rowNode) {
        return false;
    };
    __decorate([
        ag_grid_community_1.Autowired('gridOptionsWrapper'),
        __metadata("design:type", ag_grid_community_1.GridOptionsWrapper)
    ], ViewportRowModel.prototype, "gridOptionsWrapper", void 0);
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], ViewportRowModel.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('selectionController'),
        __metadata("design:type", ag_grid_community_1.SelectionController)
    ], ViewportRowModel.prototype, "selectionController", void 0);
    __decorate([
        ag_grid_community_1.Autowired('context'),
        __metadata("design:type", ag_grid_community_1.Context)
    ], ViewportRowModel.prototype, "context", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridApi'),
        __metadata("design:type", ag_grid_community_1.GridApi)
    ], ViewportRowModel.prototype, "gridApi", void 0);
    __decorate([
        ag_grid_community_1.Autowired('columnApi'),
        __metadata("design:type", ag_grid_community_1.ColumnApi)

var totalRowCount = 0;
        this.gridApi.forEachNode(function (node) {
            if (!node.group) {
                totalRowCount++;
            }
        });
        return totalRowCount;
    };
    TotalAndFilteredRowsComp.prototype.init = function () { };
    __decorate([
        ag_grid_community_1.Autowired('gridApi'),
        __metadata("design:type", ag_grid_community_1.GridApi)
    ], TotalAndFilteredRowsComp.prototype, "gridApi", void 0);
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], TotalAndFilteredRowsComp.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.PostConstruct,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", []),
        __metadata("design:returntype", void 0)
    ], TotalAndFilteredRowsComp.prototype, "postConstruct", null);
    return TotalAndFilteredRowsComp;
}(nameValueComp_1.NameValueComp));
exports.TotalAndFilteredRowsComp = TotalAndFilteredRowsComp;

HorizontalResizeComp.prototype.onResizing = function (delta) {
        var direction = this.gridOptionsWrapper.isEnableRtl() ? -1 : 1;
        var newWidth = Math.max(100, Math.floor(this.startingWidth - (delta * direction)));
        this.elementToResize.style.width = newWidth + "px";
    };
    __decorate([
        ag_grid_community_1.Autowired('horizontalResizeService'),
        __metadata("design:type", ag_grid_community_1.HorizontalResizeService)
    ], HorizontalResizeComp.prototype, "horizontalResizeService", void 0);
    __decorate([
        ag_grid_community_1.Autowired('gridOptionsWrapper'),
        __metadata("design:type", ag_grid_community_1.GridOptionsWrapper)
    ], HorizontalResizeComp.prototype, "gridOptionsWrapper", void 0);
    __decorate([
        ag_grid_community_1.Autowired('eventService'),
        __metadata("design:type", ag_grid_community_1.EventService)
    ], HorizontalResizeComp.prototype, "eventService", void 0);
    __decorate([
        ag_grid_community_1.PostConstruct,
        __metadata("design:type", Function),
        __metadata("design:paramtypes", []),
        __metadata("design:returntype", void 0)
    ], HorizontalResizeComp.prototype, "postConstruct", null);
    return HorizontalResizeComp;
}(ag_grid_community_1.Component));
exports.HorizontalResizeComp = HorizontalResizeComp;