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SPSocialIconButton.swift
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SPSocialIconButton.swift
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// The MIT License (MIT)
// Copyright © 2017 Ivan Vorobei (hello@ivanvorobei.by)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
import UIKit
class SPSocialIconButton: UIButton {
let iconView = SPSocialIconView.init()
var widthIconFactor: CGFloat = 0.5
var heightIconFactor: CGFloat = 0.5
var type: SPSocialNetwork {
didSet {
self.iconView.type = self.type
}
}
override var isHighlighted: Bool {
didSet {
if isHighlighted {
self.iconView.color = self.iconView.color.withAlphaComponent(0.7)
} else {
self.iconView.color = self.iconView.color.withAlphaComponent(1)
}
}
}
override var isEnabled: Bool {
didSet {
if isEnabled {
self.alpha = 1
} else {
self.alpha = 0.5
}
}
}
init() {
self.type = .facebook
super.init(frame: CGRect.zero)
self.commonInit()
}
init(type: SPSocialNetwork) {
self.type = type
super.init(frame: CGRect.zero)
self.commonInit()
defer {
self.type = type
}
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
fileprivate func commonInit() {
self.iconView.isUserInteractionEnabled = false
self.addSubview(self.iconView)
self.backgroundColor = SPNativeStyleKit.Colors.blue
self.iconView.color = SPNativeStyleKit.Colors.white
}
override func layoutSubviews() {
super.layoutSubviews()
self.iconView.setEqualsFrameFromBounds(self, withWidthFactor: self.widthIconFactor, withHeightFactor: self.heightIconFactor, withCentering: true)
self.round()
}
}