87 lines
3.4 KiB
Swift
87 lines
3.4 KiB
Swift
//
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// PopupDialogPresentationManager.swift
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//
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// Copyright (c) 2016 Orderella Ltd. (http://orderella.co.uk)
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// Author - Martin Wildfeuer (http://www.mwfire.de)
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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 Foundation
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import UIKit
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final internal class PresentationManager: NSObject, UIViewControllerTransitioningDelegate {
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var transitionStyle: PopupDialogTransitionStyle
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var interactor: InteractiveTransition
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init(transitionStyle: PopupDialogTransitionStyle, interactor: InteractiveTransition) {
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self.transitionStyle = transitionStyle
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self.interactor = interactor
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super.init()
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}
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func presentationController(forPresented presented: UIViewController, presenting: UIViewController?, source: UIViewController) -> UIPresentationController? {
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let presentationController = PresentationController(presentedViewController: presented, presenting: source)
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return presentationController
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}
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func animationController(forPresented presented: UIViewController, presenting: UIViewController, source: UIViewController) -> UIViewControllerAnimatedTransitioning? {
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var transition: TransitionAnimator
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switch transitionStyle {
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case .bounceUp:
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transition = BounceUpTransition(direction: .in)
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case .bounceDown:
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transition = BounceDownTransition(direction: .in)
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case .zoomIn:
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transition = ZoomTransition(direction: .in)
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case .fadeIn:
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transition = FadeTransition(direction: .in)
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}
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return transition
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}
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func animationController(forDismissed dismissed: UIViewController) -> UIViewControllerAnimatedTransitioning? {
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if interactor.hasStarted || interactor.shouldFinish {
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return DismissInteractiveTransition()
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}
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var transition: TransitionAnimator
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switch transitionStyle {
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case .bounceUp:
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transition = BounceUpTransition(direction: .out)
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case .bounceDown:
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transition = BounceDownTransition(direction: .out)
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case .zoomIn:
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transition = ZoomTransition(direction: .out)
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case .fadeIn:
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transition = FadeTransition(direction: .out)
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}
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return transition
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}
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func interactionControllerForDismissal(using animator: UIViewControllerAnimatedTransitioning) -> UIViewControllerInteractiveTransitioning? {
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return interactor.hasStarted ? interactor : nil
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}
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}
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