UI5 dynamic table with editable column

Dear Experts,

I m working on UI5 grid in MII 14.0.

I have achieved dynamic table creation using following code:

oTable.setModel(oModel);
    oTable.bindColumns("/columns", function(index, context) {
         var sColumnId = context.getObject().columnId;
        return new sap.ui.table.Column({
            id : sColumnId,
            label: sColumnId,
            template: sColumnId,
            sortProperty: sColumnId,
            filterProperty: sColumnId
        });

    });
    oTable.bindRows("/rows");
    oTable.placeAt("content");

Now i want to achieve some functionality like

1) Specfic column should be editable for which i need to set template dynamically.

2) Hard wrap option for adjusting visibility of data in row.

Can you please help me on this.

Thank you in advance.

Regards,

Neha