vertically aligning text in NSTableView row

Question

I have a small problem with NSTableView. When I am increasing height of a row in table, the text in it is aligned at top of row but I want to align it vertically centered!

Answer 1

Here is the Swift version of the code building on the answer above:

import Foundation
import Cocoa

class VerticallyCenteredTextField : NSTextFieldCell
{

    override func titleRectForBounds(theRect: NSRect) -> NSRect
    {
        var titleFrame = super.titleRectForBounds(theRect)
        var titleSize = self.attributedStringValue.size
        titleFrame.origin.y = theRect.origin.y - 1.0 + (theRect.size.height - titleSize.height) / 2.0
        return titleFrame
    }

    override func drawInteriorWithFrame(cellFrame: NSRect, inView controlView: NSView)
    {
        var titleRect = self.titleRectForBounds(cellFrame)

        self.attributedStringValue.drawInRect(titleRect)
    }
}

Then I set the height of the tableView heightOfRow in the NSTableView:

func tableView(tableView: NSTableView, heightOfRow row: Int) -> CGFloat
{
    return 30
}

Set the class of the NSTextFieldCell to be VerticallyCenteredTextField:

and the height of the TableViewCell

Thanks Bryan for your help.