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52 changes: 52 additions & 0 deletions
52
SwiftDemo/ControllerExample/Indicator/CustomIndicatorController.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| // | ||
| // CustomIndicatorController.swift | ||
| // SwiftDemo | ||
| // | ||
| // Created by heath wang on 2019/9/4. | ||
| // Copyright © 2019 wangcongling. All rights reserved. | ||
| // | ||
|
|
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| import Foundation | ||
| import UIKit | ||
| import HWPanModal | ||
|
|
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| enum IndicatorStyle { | ||
| case changeColor, text, immobile | ||
| } | ||
|
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| class IndicatorPopViewController: UIViewController { | ||
|
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| private let style: IndicatorStyle | ||
|
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| init(style: IndicatorStyle) { | ||
| self.style = style | ||
| super.init(nibName: nil, bundle: nil) | ||
| } | ||
|
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| required init?(coder aDecoder: NSCoder) { | ||
| fatalError("init(coder:) has not been implemented") | ||
| } | ||
|
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| override func viewDidLoad() { | ||
| super.viewDidLoad() | ||
| view.backgroundColor = UIColor(displayP3Red: 0, green: 1, blue: 8, alpha: 1) | ||
| } | ||
|
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| override func longFormHeight() -> PanModalHeight { | ||
| return PanModalHeight(type: .topInset, height: 44) | ||
| } | ||
|
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| override func customIndicatorView() -> (UIView & HWPanModalIndicatorProtocol)? { | ||
| switch style { | ||
| case .changeColor: | ||
| let indicatorView = HWPanIndicatorView() | ||
| indicatorView.indicatorColor = view.backgroundColor! | ||
| return indicatorView | ||
| case .text: | ||
| return TextIndicatorView() | ||
| case .immobile: | ||
| return ImmobileIndicatorView() | ||
| } | ||
| } | ||
|
|
||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,88 @@ | ||
| // | ||
| // IndicatorView.swift | ||
| // SwiftDemo | ||
| // | ||
| // Created by heath wang on 2019/9/4. | ||
| // Copyright © 2019 wangcongling. All rights reserved. | ||
| // | ||
|
|
||
| import Foundation | ||
| import UIKit | ||
| import HWPanModal | ||
|
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| class TextIndicatorView: UIView, HWPanModalIndicatorProtocol { | ||
|
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| lazy var stateLabel: UILabel = { | ||
| let label = UILabel() | ||
| label.textAlignment = .center | ||
| label.font = UIFont.systemFont(ofSize: 14) | ||
| label.textColor = UIColor.darkText | ||
| return label | ||
| }() | ||
|
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| override init(frame: CGRect) { | ||
| super.init(frame: frame) | ||
|
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| addSubview(stateLabel) | ||
| } | ||
|
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| required init?(coder aDecoder: NSCoder) { | ||
| fatalError("init(coder:) has not been implemented") | ||
| } | ||
| } | ||
|
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| extension TextIndicatorView { | ||
|
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| func didChange(to state: HWIndicatorState) { | ||
| switch state { | ||
| case .normal: | ||
| stateLabel.textColor = .white | ||
| stateLabel.text = "Please pull down to dismiss" | ||
| case .pull: | ||
| stateLabel.textColor = UIColor(displayP3Red: 1, green: 0.200, blue: 0, alpha: 1) | ||
| stateLabel.text = "Keep pull down to dismiss" | ||
| default: break | ||
| } | ||
|
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| } | ||
|
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| func indicatorSize() -> CGSize { | ||
| return CGSize(width: 200, height: 18) | ||
| } | ||
|
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| func setupSubviews() { | ||
| stateLabel.frame = bounds | ||
| } | ||
| } | ||
|
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| class ImmobileIndicatorView: UIView { | ||
|
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| lazy var lineView: UIView = { | ||
| let line = UIView() | ||
| line.backgroundColor = UIColor.lightGray | ||
| line.layer.cornerRadius = 4 | ||
| return line | ||
| }() | ||
|
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| override init(frame: CGRect) { | ||
| super.init(frame: frame) | ||
| addSubview(lineView) | ||
| } | ||
|
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| required init?(coder aDecoder: NSCoder) { | ||
| fatalError("init(coder:) has not been implemented") | ||
| } | ||
| } | ||
|
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| extension ImmobileIndicatorView: HWPanModalIndicatorProtocol { | ||
|
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| func didChange(to state: HWIndicatorState) {} | ||
|
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| func indicatorSize() -> CGSize { | ||
| return CGSize(width: 45, height: 8) | ||
| } | ||
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| func setupSubviews() { | ||
| lineView.frame = CGRect(x: 0, y: 0, width: indicatorSize().width, height: indicatorSize().height) | ||
| } | ||
| } |
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