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Conflicts: RxExample/RxDataSources/DataSources/CollectionViewSectionedDataSource.swift RxExample/RxDataSources/DataSources/Differentiator.swift RxExample/RxDataSources/DataSources/TableViewSectionedDataSource.swift RxExample/RxExample.xcodeproj/project.pbxproj RxExample/RxExample.xcodeproj/xcshareddata/xcschemes/RxExample-iOS-no-module.xcscheme RxExample/RxExample/Examples/TableViewPartialUpdates/PartialUpdatesViewController.swift RxExample/RxExample/Examples/TableViewWithEditingCommands/TableViewWithEditingCommandsViewController.swift RxExample/RxExample/Services/HtmlParsing.swift Tests/RxCocoaTests/CLLocationManager+RxTests.swift Tests/RxCocoaTests/UICollectionView+RxTests.swift
75 lines
2.1 KiB
Swift
75 lines
2.1 KiB
Swift
//
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// UIScrollView+Rx.swift
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// RxCocoa
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//
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// Created by Krunoslav Zaher on 4/3/15.
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// Copyright © 2015 Krunoslav Zaher. All rights reserved.
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//
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#if os(iOS) || os(tvOS)
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import Foundation
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#if !RX_NO_MODULE
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import RxSwift
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#endif
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import UIKit
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extension UIScrollView {
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/**
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Factory method that enables subclasses to implement their own `rx_delegate`.
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- returns: Instance of delegate proxy that wraps `delegate`.
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*/
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public func rx_createDelegateProxy() -> RxScrollViewDelegateProxy {
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return RxScrollViewDelegateProxy(parentObject: self)
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}
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/**
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Reactive wrapper for `delegate`.
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For more information take a look at `DelegateProxyType` protocol documentation.
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*/
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public var rx_delegate: DelegateProxy {
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return RxScrollViewDelegateProxy.proxyForObject(self)
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}
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/**
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Reactive wrapper for `contentOffset`.
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*/
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public var rx_contentOffset: ControlProperty<CGPoint> {
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let proxy = RxScrollViewDelegateProxy.proxyForObject(self)
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let bindingObserver = UIBindingObserver(UIElement: self) { scrollView, contentOffset in
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scrollView.contentOffset = contentOffset
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}
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return ControlProperty(values: proxy.contentOffsetSubject, valueSink: bindingObserver)
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}
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/**
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Bindable sink for `scrollEnabled` property.
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*/
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public var rx_scrollEnabled: AnyObserver<Bool> {
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return UIBindingObserver(UIElement: self) { scrollView, scrollEnabled in
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scrollView.isScrollEnabled = scrollEnabled
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}.asObserver()
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}
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/**
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Installs delegate as forwarding delegate on `rx_delegate`.
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Delegate won't be retained.
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It enables using normal delegate mechanism with reactive delegate mechanism.
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- parameter delegate: Delegate object.
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- returns: Disposable object that can be used to unbind the delegate.
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*/
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public func rx_setDelegate(_ delegate: UIScrollViewDelegate)
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-> Disposable {
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return RxScrollViewDelegateProxy.installForwardDelegate(delegate, retainDelegate: false, onProxyForObject: self)
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}
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}
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#endif
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