48 lines
1.2 KiB
Swift
48 lines
1.2 KiB
Swift
|
import UIKit
|
||
|
|
|
||
|
|
class FlatButton: UIButton {
|
||
|
|
|
||
|
|
let horizontalPadding: CGFloat = 14.0
|
||
|
|
|
||
|
|
var buttonColor: UIColor?
|
||
|
|
|
||
|
|
override init(frame: CGRect) {
|
||
|
|
super.init(frame: frame)
|
||
|
|
customizeAppearance()
|
||
|
|
}
|
||
|
|
|
||
|
|
required init(coder aDecoder: NSCoder) {
|
||
|
|
super.init(coder: aDecoder)
|
||
|
|
customizeAppearance()
|
||
|
|
}
|
||
|
|
|
||
|
|
override func drawRect(rect: CGRect) {
|
||
|
|
layer.borderColor = tintColor.CGColor
|
||
|
|
setTitleColor(tintColor, forState: UIControlState.Normal)
|
||
|
|
setTitleColor(UIColor.whiteColor(), forState: UIControlState.Selected)
|
||
|
|
}
|
||
|
|
|
||
|
|
func customizeAppearance() {
|
||
|
|
let containsEdgeInsets = !UIEdgeInsetsEqualToEdgeInsets(contentEdgeInsets, UIEdgeInsetsZero)
|
||
|
|
contentEdgeInsets = containsEdgeInsets ? contentEdgeInsets : UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
|
||
|
|
layer.borderWidth = 2.0
|
||
|
|
layer.borderColor = tintColor.CGColor
|
||
|
|
layer.cornerRadius = frame.size.height / 2.0
|
||
|
|
layer.masksToBounds = true
|
||
|
|
}
|
||
|
|
|
||
|
|
override var tintColor: UIColor! {
|
||
|
|
get {
|
||
|
|
if let color = buttonColor {
|
||
|
|
return color
|
||
|
|
} else {
|
||
|
|
return super.tintColor
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
set {
|
||
|
|
super.tintColor = newValue
|
||
|
|
buttonColor = newValue
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|