mirror of
https://github.com/material-components/material-components-ios.git
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5bed3961e6
This PR graduates ContainerScheme to ready. This includes updating the podspecs, podfile, all the import statements related to ContainerScheme, updating .kokoro rewrite rules, and finally the readme to not have ContainerScheme regarded to as being in beta. Ran locally kokoro with -b bazel successfully. Resolves #6732
131 lines
4.6 KiB
Swift
131 lines
4.6 KiB
Swift
// Copyright 2016-present the Material Components for iOS authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import Foundation
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import UIKit
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import MaterialComponents.MaterialButtons
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import MaterialComponents.MaterialContainerScheme
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import MaterialComponentsBeta.MaterialButtons_Theming
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class ButtonsSimpleExampleSwiftViewController: UIViewController {
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let floatingButtonPlusDimension = CGFloat(24)
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let kMinimumAccessibleButtonSize = CGSize(width: 64, height: 48)
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var containerScheme = MDCContainerScheme()
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override func viewDidLoad() {
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super.viewDidLoad()
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view.backgroundColor = UIColor(white: 0.9, alpha: 1.0)
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//let titleColor = UIColor.white
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let backgroundColor = UIColor(white: 0.1, alpha: 1.0)
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let containedButton = MDCButton()
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containedButton.applyContainedTheme(withScheme: containerScheme)
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containedButton.setTitle("Tap Me Too", for: UIControl.State())
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containedButton.sizeToFit()
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let containedButtonVerticalInset =
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min(0, -(kMinimumAccessibleButtonSize.height - containedButton.bounds.height) / 2);
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let containedButtonHorizontalInset =
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min(0, -(kMinimumAccessibleButtonSize.width - containedButton.bounds.width) / 2);
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containedButton.hitAreaInsets =
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UIEdgeInsets(top: containedButtonVerticalInset, left: containedButtonHorizontalInset,
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bottom: containedButtonVerticalInset, right: containedButtonHorizontalInset)
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containedButton.translatesAutoresizingMaskIntoConstraints = false
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containedButton.addTarget(self, action: #selector(tap), for: .touchUpInside)
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view.addSubview(containedButton)
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let textButton = MDCButton()
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textButton.applyTextTheme(withScheme: MDCContainerScheme())
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textButton.setTitle("Touch me", for: UIControl.State())
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textButton.sizeToFit()
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let textButtonVerticalInset =
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min(0, -(kMinimumAccessibleButtonSize.height - textButton.bounds.height) / 2);
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let textButtonHorizontalInset =
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min(0, -(kMinimumAccessibleButtonSize.width - textButton.bounds.width) / 2);
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textButton.hitAreaInsets =
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UIEdgeInsets(top: textButtonVerticalInset, left: textButtonHorizontalInset,
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bottom: textButtonVerticalInset, right: textButtonHorizontalInset)
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textButton.translatesAutoresizingMaskIntoConstraints = false
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textButton.addTarget(self, action: #selector(tap), for: .touchUpInside)
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view.addSubview(textButton)
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let floatingButton = MDCFloatingButton()
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floatingButton.backgroundColor = backgroundColor
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floatingButton.sizeToFit()
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floatingButton.translatesAutoresizingMaskIntoConstraints = false
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floatingButton.addTarget(self, action: #selector(tap), for: .touchUpInside)
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let plusShapeLayer = ButtonsTypicalUseSupplemental.createPlusShapeLayer(floatingButton)
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floatingButton.layer.addSublayer(plusShapeLayer)
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floatingButton.accessibilityLabel = "Create"
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view.addSubview(floatingButton)
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let views = [
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"contained": containedButton,
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"text": textButton,
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"floating": floatingButton
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]
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centerView(view: textButton, onView: self.view)
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view.addConstraints(
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NSLayoutConstraint.constraints(withVisualFormat: "V:[contained]-40-[text]-40-[floating]",
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options: .alignAllCenterX,
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metrics: nil,
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views: views))
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}
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// MARK: Private
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private func centerView(view: UIView, onView: UIView) {
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onView.addConstraint(NSLayoutConstraint(
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item: view,
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attribute: .centerX,
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relatedBy: .equal,
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toItem: onView,
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attribute: .centerX,
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multiplier: 1.0,
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constant: 0.0))
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onView.addConstraint(NSLayoutConstraint(
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item: view,
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attribute: .centerY,
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relatedBy: .equal,
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toItem: onView,
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attribute: .centerY,
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multiplier: 1.0,
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constant: -20.0))
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}
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@objc func tap(_ sender: Any) {
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print("\(type(of: sender)) was tapped.")
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}
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}
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extension ButtonsSimpleExampleSwiftViewController {
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@objc class func catalogMetadata() -> [String: Any] {
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return [
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"breadcrumbs": ["Buttons", "Buttons (Swift)"],
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"primaryDemo": false,
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"presentable": false,
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]
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}
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}
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