53 lines
1.4 KiB
Swift
53 lines
1.4 KiB
Swift
//
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// UIImagePickerController+Rx.swift
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// Rx
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//
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// Created by Segii Shulga on 1/4/16.
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// Copyright © 2016 Krunoslav Zaher. All rights reserved.
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//
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import Foundation
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#if os(iOS)
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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 Reactive where Base: UIImagePickerController {
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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 delegate: DelegateProxy {
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return RxImagePickerDelegateProxy.proxyForObject(base)
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}
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/**
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Reactive wrapper for `delegate` message.
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*/
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public var didFinishPickingMediaWithInfo: Observable<[String : AnyObject]> {
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return delegate
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.observe(#selector(UIImagePickerControllerDelegate.imagePickerController(_:didFinishPickingMediaWithInfo:)))
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.map({ (a) in
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return try castOrThrow(Dictionary<String, AnyObject>.self, a[1])
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})
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}
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/**
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Reactive wrapper for `delegate` message.
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*/
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public var didCancel: Observable<()> {
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return delegate
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.observe(#selector(UIImagePickerControllerDelegate.imagePickerControllerDidCancel(_:)))
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.map {_ in () }
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}
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}
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#endif
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