Contents

module Dynamics

  class CellString < Cell
    TEXT_FIELD_TAG = 1000
    
    def build_cell(cell)
      self.control = UITextField.alloc.initWithFrame(CGRectZero)
      self.control.tag = TEXT_FIELD_TAG      
      self.control.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter
      self.control.textAlignment = UITextAlignmentRight
      
      cell.swizzle(:layoutSubviews) do
        def layoutSubviews
          old_layoutSubviews

          field = viewWithTag(TEXT_FIELD_TAG)
          field.sizeToFit
          
          field_frame = field.frame
          field_frame.origin.x = textLabel.frame.origin.x + textLabel.frame.size.width + FIELD_BUFFER   
          field_frame.origin.y = ((frame.size.height - field_frame.size.height) / 2.0).round
          field_frame.size.width = frame.size.width - field_frame.origin.x - FIELD_BUFFER
          field.frame = field_frame
        end
      end
            
      cell.addSubview(control)
    end
    
    def on_select(tableViewDelegate)
      control.becomeFirstResponder
    end          
  end
  
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
dynamics-0.2.0	base/templates/cell_string.rb