48 lines
1.8 KiB
Swift
48 lines
1.8 KiB
Swift
//
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// Copyright (c) 2017 Touch Instinct
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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import UIKit
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public extension UIAlertController {
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/**
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Creates UIAlertController instance
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- parameter item: information about alert in AlertRepresentable form
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- parameter actions: actions handlers
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- returns: UIAlertController instance
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*/
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static func alert(item: AlertRepresentable, actions: (() -> Void)?...) -> UIAlertController {
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let alert = UIAlertController(title: item.title, message: item.text, preferredStyle: .alert)
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zip(item.actionTitles, actions + [nil])
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.map { title, action in
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UIAlertAction(title: title, style: .default, handler: { _ in action?() })
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}
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.forEach { alert.addAction($0) }
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return alert
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}
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}
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