Loops for filtering grid column menu aggregate counts and positions.

contextMenu.ts

interface IColumnAggregateCount {
    field: string;
    aggregateCount: number;
}
let columnAggregateCountObjects = new Array<IColumnAggregateCount>();
let columnsWithActiveAggregates: string[] = [];

// This code may come in handy in the future. It enumerates aggregates on columns.

// Increment aggregate count column-wise
columnAggregateCountObjects.forEach((columnAggregateObject) => {
    if (columnAggregateObject.field == field) {
        columnAggregateObject.aggregateCount++;
    }
});

// Get current aggregate count
columnAggregateCountObjects.forEach((columnAggregateObject) => {
    if (columnAggregateObject.field == field) {
        currAggregateCount = columnAggregateObject.aggregateCount;
    }
});

// Get aggregates of other columns
columnAggregateCountObjects.forEach((columnAggregateObject) => {
    if ((columnAggregateObject.field != field) && (columnAggregateObject.aggregateCount != 0)) {
        console.log(columnAggregateObject);
    }
});

// Count column names with active aggregates
columnAggregateCountObjects.forEach((columnAggregateObject) => {
    if (columnAggregateObject.aggregateCount > 0) {
        if (!columnsWithActiveAggregates.includes(columnAggregateObject.field)) {
            columnsWithActiveAggregates.push(columnAggregateObject.field);
        }
    }
});

// Decrement aggregate count column-wise
columnAggregateCountObjects.forEach((columnAggregateObject) => {
    if (columnAggregateObject.field == field) {
        columnAggregateObject.aggregateCount--;
        console.log(`Column (field): ${columnAggregateObject.field} | Column aggregate count: ${columnAggregateObject.aggregateCount}`);
    }
});

columnsWithActiveAggregates.pop();