mirror of https://github.com/oxen-io/session-ios
Clean up ahead of PR.
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60c3764525
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//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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import Foundation
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public class ContactFieldView: UIView {
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@available(*, unavailable, message: "use other constructor instead.")
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public required init?(coder aDecoder: NSCoder) {
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fatalError("Unimplemented")
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}
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public required init(rows: [UIView], hMargin: CGFloat) {
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super.init(frame: CGRect.zero)
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self.layoutMargins = .zero
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self.preservesSuperviewLayoutMargins = false
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addRows(rows: rows, hMargin: hMargin)
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}
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private func addRows(rows: [UIView], hMargin: CGFloat) {
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var lastRow: UIView?
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let addSpacerRow = {
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guard let prevRow = lastRow else {
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owsFail("\(self.logTag) missing last row")
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return
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}
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let row = UIView()
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row.backgroundColor = UIColor(rgbHex: 0xdedee1)
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self.addSubview(row)
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row.autoSetDimension(.height, toSize: 1)
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row.autoPinLeadingToSuperviewMargin(withInset: hMargin)
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row.autoPinTrailingToSuperviewMargin()
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row.autoPinEdge(.top, to: .bottom, of: prevRow, withOffset: 0)
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lastRow = row
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}
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let addRow: ((UIView) -> Void) = { (row) in
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if lastRow != nil {
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addSpacerRow()
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}
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self.addSubview(row)
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row.autoPinLeadingToSuperviewMargin(withInset: hMargin)
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row.autoPinTrailingToSuperviewMargin(withInset: hMargin)
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if let lastRow = lastRow {
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row.autoPinEdge(.top, to: .bottom, of: lastRow, withOffset: 0)
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} else {
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row.autoPinEdge(toSuperviewEdge: .top, withInset: 0)
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}
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lastRow = row
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}
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for row in rows {
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addRow(row)
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}
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lastRow?.autoPinEdge(toSuperviewEdge: .bottom, withInset: 0)
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}
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}
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