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92 lines
3.9 KiB
Swift
Executable File
92 lines
3.9 KiB
Swift
Executable File
//
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// NVActivityIndicatorViewable.swift
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// NVActivityIndicatorView
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//
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// The MIT License (MIT)
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// Copyright (c) 2016 Vinh Nguyen
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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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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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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 THE
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// SOFTWARE.
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//
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import UIKit
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/**
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* UIViewController conforms this protocol to be able to display NVActivityIndicatorView as UI blocker.
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*
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* This extends abilities of UIViewController to display and remove UI blocker.
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*/
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public protocol NVActivityIndicatorViewable {}
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public extension NVActivityIndicatorViewable where Self: UIViewController {
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/// Current status of animation, read-only.
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var isAnimating: Bool { return NVActivityIndicatorPresenter.sharedInstance.isAnimating }
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/**
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Display UI blocker.
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Appropriate NVActivityIndicatorView.DEFAULT_* values are used for omitted params.
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- parameter size: size of activity indicator view.
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- parameter message: message displayed under activity indicator view.
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- parameter messageFont: font of message displayed under activity indicator view.
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- parameter type: animation type.
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- parameter color: color of activity indicator view.
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- parameter padding: padding of activity indicator view.
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- parameter displayTimeThreshold: display time threshold to actually display UI blocker.
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- parameter minimumDisplayTime: minimum display time of UI blocker.
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- parameter fadeInAnimation: fade in animation.
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*/
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func startAnimating(
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_ size: CGSize? = nil,
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message: String? = nil,
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messageFont: UIFont? = nil,
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type: NVActivityIndicatorType? = nil,
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color: UIColor? = nil,
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padding: CGFloat? = nil,
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displayTimeThreshold: Int? = nil,
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minimumDisplayTime: Int? = nil,
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backgroundColor: UIColor? = nil,
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textColor: UIColor? = nil,
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fadeInAnimation: FadeInAnimation? = NVActivityIndicatorView.DEFAULT_FADE_IN_ANIMATION) {
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let activityData = ActivityData(size: size,
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message: message,
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messageFont: messageFont,
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type: type,
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color: color,
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padding: padding,
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displayTimeThreshold: displayTimeThreshold,
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minimumDisplayTime: minimumDisplayTime,
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backgroundColor: backgroundColor,
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textColor: textColor)
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NVActivityIndicatorPresenter.sharedInstance.startAnimating(activityData, fadeInAnimation)
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}
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/**
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Remove UI blocker.
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- parameter fadeOutAnimation: fade out animation.
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*/
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func stopAnimating(_ fadeOutAnimation: FadeOutAnimation? = NVActivityIndicatorView.DEFAULT_FADE_OUT_ANIMATION) {
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NVActivityIndicatorPresenter.sharedInstance.stopAnimating(fadeOutAnimation)
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}
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}
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