CustomTextFieldCell.swift

CustomTextFieldCell.swift

#if os(macOS)
import Cocoa
/**
 * Adds custom padding
 * - Remark: ⚠️️ Experimental, not yet in use ⚠️️ deprecate? move to issues or gist?
 */
final class CustomTextFieldCell: NSTextFieldCell {
   private static let padding: CGSize = .init(width: 2.0, height: 4.0)
   /**
    * - Parameter rect: NSRect
    */
   override func cellSize(forBounds rect: NSRect) -> NSSize {
      var size = super.cellSize(forBounds: rect)
      size.height += (CustomTextFieldCell.padding.height * 2)
      return size
   }
   /**
    * - Fixme: ⚠️️ doc
    * - Parameter rect: - Fixme: ⚠️️
    * - Returns: - Fixme: ⚠️️
    */
   override func titleRect(forBounds rect: NSRect) -> NSRect {
      rect.insetBy(dx: CustomTextFieldCell.padding.width, dy: CustomTextFieldCell.padding.height)
   }
   /**
    * - Fixme: ⚠️️ doc
    * - Parameters:
    *   - rect: - Fixme: ⚠️️
    *   - controlView: - Fixme: ⚠️️
    *   - textObj: - Fixme: ⚠️️
    *   - delegate: - Fixme: ⚠️️
    *   - event: - Fixme: ⚠️️
    */
   override func edit(withFrame rect: NSRect, in controlView: NSView, editor textObj: NSText, delegate: Any?, event: NSEvent?) {
      let insetRect = rect.insetBy(dx: CustomTextFieldCell.padding.width, dy: CustomTextFieldCell.padding.height)
      super.edit(withFrame: insetRect, in: controlView, editor: textObj, delegate: delegate, event: event)
   }
   /**
    * - Fixme: ⚠️️ doc
    * - Parameters:
    *   - rect: - Fixme: ⚠️️
    *   - controlView: - Fixme: ⚠️️
    *   - textObj: - Fixme: ⚠️️
    *   - delegate: - Fixme: ⚠️️
    *   - selStart: - Fixme: ⚠️️
    *   - selLength: - Fixme: ⚠️️
    */
   override func select(withFrame rect: NSRect, in controlView: NSView, editor textObj: NSText, delegate: Any?, start selStart: Int, length selLength: Int) {
      let insetRect = rect.insetBy(dx: CustomTextFieldCell.padding.width, dy: CustomTextFieldCell.padding.height)
      super.select(withFrame: insetRect, in: controlView, editor: textObj, delegate: delegate, start: selStart, length: selLength)
   }
   /**
    * - Fixme: ⚠️️ doc
    * - Parameters:
    *   - cellFrame: - Fixme: ⚠️️
    *   - controlView: - Fixme: ⚠️️
    */
   override func drawInterior(withFrame cellFrame: NSRect, in controlView: NSView) {
      let insetRect = cellFrame.insetBy(dx: CustomTextFieldCell.padding.width, dy: CustomTextFieldCell.padding.height)
      super.drawInterior(withFrame: insetRect, in: controlView)
   }
}
#endif