feat: LayoverConstraintWrapper 구현 #50
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| // | ||
| // LayoverConstraintWrapper+UIView.swift | ||
| // Layover | ||
| // | ||
| // Created by 김인환 on 11/20/23. | ||
| // Copyright © 2023 CodeBomber. All rights reserved. | ||
| // | ||
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| import UIKit | ||
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| extension LayoverConstraintWrapper where Base: UIView { | ||
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| func makeConstraints(_ closure: (ConstraintMaker) -> Void) { | ||
| base.translatesAutoresizingMaskIntoConstraints = false | ||
| closure(ConstraintMaker(base)) | ||
| } | ||
| } | ||
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| final class ConstraintMaker { | ||
| let view: UIView | ||
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| init(_ view: UIView) { | ||
| self.view = view | ||
| } | ||
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| func topAnchor(equalTo anchor: NSLayoutYAxisAnchor, constant: CGFloat = 0) { | ||
| view.topAnchor.constraint(equalTo: anchor, constant: constant).isActive = true | ||
| } | ||
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| func bottomAnchor(equalTo anchor: NSLayoutYAxisAnchor, constant: CGFloat = 0) { | ||
| view.bottomAnchor.constraint(equalTo: anchor, constant: constant).isActive = true | ||
| } | ||
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| func leadingAnchor(equalTo anchor: NSLayoutXAxisAnchor, constant: CGFloat = 0) { | ||
| view.leadingAnchor.constraint(equalTo: anchor, constant: constant).isActive = true | ||
| } | ||
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| func trailingAnchor(equalTo anchor: NSLayoutXAxisAnchor, constant: CGFloat = 0) { | ||
| view.trailingAnchor.constraint(equalTo: anchor, constant: constant).isActive = true | ||
| } | ||
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| func widthAnchor(equalToConstant constant: CGFloat) { | ||
| view.widthAnchor.constraint(equalToConstant: constant).isActive = true | ||
| } | ||
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| func widthAnchor(equalTo anchor: NSLayoutDimension, multiplier: CGFloat = 1.0) { | ||
| view.widthAnchor.constraint(equalTo: anchor, multiplier: multiplier).isActive = true | ||
| } | ||
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| func heightAnchor(equalToConstant constant: CGFloat) { | ||
| view.heightAnchor.constraint(equalToConstant: constant).isActive = true | ||
| } | ||
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| func heightAnchor(equalTo anchor: NSLayoutDimension, multiplier: CGFloat = 1.0) { | ||
| view.heightAnchor.constraint(equalTo: anchor, multiplier: multiplier).isActive = true | ||
| } | ||
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| func verticalAnchor(equalTo relativeView: UIView) { | ||
| topAnchor(equalTo: relativeView.topAnchor) | ||
| bottomAnchor(equalTo: relativeView.bottomAnchor) | ||
| } | ||
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| func horizontalAnchor(equalTo relativeView: UIView) { | ||
| leadingAnchor(equalTo: relativeView.leadingAnchor) | ||
| trailingAnchor(equalTo: relativeView.trailingAnchor) | ||
| } | ||
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| func centerXAnchor(equalTo anchor: NSLayoutAnchor<NSLayoutXAxisAnchor>) { | ||
| view.centerXAnchor.constraint(equalTo: anchor).isActive = true | ||
| } | ||
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| func centerYAnchor(equalTo anchor: NSLayoutAnchor<NSLayoutYAxisAnchor>) { | ||
| view.centerYAnchor.constraint(equalTo: anchor).isActive = true | ||
| } | ||
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| func equalToSuperView() { | ||
| guard let superview = view.superview else { return } | ||
| verticalAnchor(equalTo: superview) | ||
| horizontalAnchor(equalTo: superview) | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| // | ||
| // LayoverConstraintWrapper.swift | ||
| // Layover | ||
| // | ||
| // Created by 김인환 on 11/20/23. | ||
| // Copyright © 2023 CodeBomber. All rights reserved. | ||
| // | ||
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| import UIKit | ||
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| struct LayoverConstraintWrapper<Base> { | ||
| let base: Base | ||
| } | ||
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| protocol LayoverConstraintCompatible { | ||
| associatedtype LayoverConstraintBase | ||
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| var lor: LayoverConstraintWrapper<LayoverConstraintBase> { get } | ||
| } | ||
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| extension LayoverConstraintCompatible { | ||
| var lor: LayoverConstraintWrapper<Self> { | ||
| get { | ||
| return LayoverConstraintWrapper(base: self) | ||
| } | ||
| } | ||
| } | ||
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| extension UIView: LayoverConstraintCompatible { } |
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updateConstraints도 구현해주세요..
나중에 갖다 써야지..ㅎ