how to identify if i have expanded cell or drill down on cell

Hi , I was using cell.drilledup and cell.collapsed, but it is not working as expected. When i drilldown both cell.drilledup and cell.collapsed is true, same when i expand a cell. So, im not able to differentiate.

This is the cellDataObject when i clicked on drilldown - 

{
"columnIndex": 0,
"columns": [],
"label": "USA",
"escapedLabel": "USA",
"measure": null,
"hierarchy": {
"caption": "Store",
"dimensionCaption": "Store Country",
"dimensionUniqueName": "Store",
"folder": "",
"label": "Store",
"levels": [
{
"uniqueName": "Store Country",
"caption": "Store Country"
},
{
"uniqueName": "Store State",
"caption": "Store State"
},
{
"uniqueName": "Store City",
"caption": "Store City"
},
{
"uniqueName": "Store Name",
"caption": "Store Name"
}
],
"sort": "asc",
"uniqueName": "Store",
"type": "level"
},
"member": {
"uniqueName": "store.[usa]",
"caption": "USA",
"dimensionName": "Store",
"hierarchyName": "Store",
"hierarchyCaption": "Store",
"parentMember": "store.[(all member)]"
},
"rowIndex": 2,
"rows": [
{
"uniqueName": "store.[usa]",
"caption": "USA",
"dimensionName": "Store",
"hierarchyName": "Store",
"hierarchyCaption": "Store",
"parentMember": "store.[(all member)]"
}
],
"type": "header",
"value": null,
"expanded": false,
"collapsed": true,
"drilledUp": true,
"drilledDown": false,
"recordId": null,
"isTotal": true,
"isTotalRow": true,
"isTotalColumn": false,
"isClassicTotalRow": false,
"isGrandTotal": false,
"isGrandTotalRow": false,
"isGrandTotalColumn": false,
"isDrillThrough": false,
"level": 0,
"x": 25,
"y": 85,
"width": 120,
"height": 30
}

This happens when we have both expand and drilldown on same cell.