Example code for article about TagCloudView - Building Rows

BuildRows.swift

// 1
private var itemViews = [TagCloudItemView]()
private var rows = [NSStackView]()
private var rowStackView = NSStackView()
private var emptyRowStackView = NSStackView()
/* Configure and style these views... */

// 2
func buildRows() {
    clearRows()
    setupRows()
    showRows()
}