jerky scrolling in NSTableView
- by Saurabh
Hello All,
I have a NSTableView with around 70 - 80 rows, each row contain a checkbox, title text and a drop down menu to select data. The problem i am facing is that when i scroll the table it does not scroll smooth. When i remove the NSComboBoxCell it works ok.
Here is the code i used to add NSComboBoxCell -
NSTableColumn* checkColumn = [tblEditData tableColumnWithIdentifier:@"Timer"];
NSCell *aCell = [aTableColumn dataCellForRow:rowIndex];
[aCell setState:3];
NSComboBoxCell *comboBoxCell = [NSComboBoxCell new];
[comboBoxCell addItemWithObjectValue:@"Timer"];
[comboBoxCell addItemWithObjectValue:@"1"];
[comboBoxCell addItemWithObjectValue:@"3"];
[comboBoxCell addItemWithObjectValue:@"6"];
[comboBoxCell addItemWithObjectValue:@"9"];
[comboBoxCell addItemWithObjectValue:@"12"];
[comboBoxCell setStringValue:aDataRow1.timer_val];
[checkColumn setDataCell:comboBoxCell];
return comboBoxCell;
Please advice what should i do to remove the jerky scrolling.
Thanks
