hospital-rescue-app-v2/uni_modules/x-loading-s/utssdk/app-ios/index.uts

import { XLOADINGS_TYPE, XLOADINGS_TYPE_PRIVATE } from "../interface.uts"
import { defaultConfig, configCover } from "../libs/config.uts"
import { UIView, UIViewController, NSLayoutConstraint, UITextView, UIFont, UILabel, NSTextAlignment, NSLineBreakMode } from 'UIKit';
import { CGRect, CGPoint, CGFloat, CGSize, CFDictionary } from 'CoreFoundation';
import { CGSizeMake } from 'CoreGraphics';
import { Alignment } from 'SwiftUI';
import { UInt32, KeyPath } from 'Swift';
import { NSString } from 'Foundation';
import { CABasicAnimation, CAMediaTimingFunction, CAMediaTimingFunctionName } from 'QuartzCore';

let maskerDom : null | UIView = null;


export function showLoading(opts : XLOADINGS_TYPE | null) {
	DispatchQueue.main.async(execute = () : void => {
		if (maskerDom != null) {
			maskerDom!.removeFromSuperview()
		}
		let parent = UTSiOS.getCurrentViewController() as UIViewController;
		let parentView = parent.view as UIView

		let realopts = opts == null ? ({} as XLOADINGS_TYPE) : (opts!)
		let config = configCover(realopts)

		maskerDom = new UIView()

		if (maskerDom == null) return;
		let cg = parentView.frame as CGRect
		maskerDom!.frame = cg
		maskerDom!.backgroundColor = UTSiOS.colorWithString(config.maskBgColor)

		let contetDiv = new UIView();
		contetDiv.layer.cornerRadius = 16
		contetDiv.layer.masksToBounds = true;
		contetDiv.backgroundColor = UTSiOS.colorWithString(config.contentBgColor)

		// contetDiv.frame = new CGRect(x = 0, y = 0, width = 100, height = 100)
		// contetDiv.center = new CGPoint(x = (cg.size.width) / 2, y = (cg.size.height) / 2)

		let textView = new UILabel()
		textView.frame = new CGRect(x = 0, y = 0, width = config.iconSize.toInt(), height = config.iconSize.toInt())
		textView.font = new UIFont(name = "remixicon", size = new CGFloat(config.iconSize))

		let codePoint = new UInt32(config.iconCode, radix = 16)
		let stricon = new NSString(format = "%C", codePoint!)

		textView.text = new String(stricon);
		textView.textColor = UTSiOS.colorWithString(config.iconColor)
		textView.textAlignment = NSTextAlignment.center



		// 添加动画图标旋转
		let spinAni = new CABasicAnimation(keyPath = "transform.rotation")
		spinAni.fromValue = 0
		spinAni.toValue = 2 * CGFloat.pi
		spinAni.duration = 1.1
		spinAni.repeatCount = HUGE
		textView.layer.add(spinAni, forKey = "rotationAnimation")
		// 添加内容缩放动画
		let scaleAni = new CABasicAnimation(keyPath = "transform.scale")
		scaleAni.fromValue = 0
		scaleAni.toValue = 1
		scaleAni.duration = 0.3
		scaleAni.timingFunction = new CAMediaTimingFunction(name = CAMediaTimingFunctionName.easeInEaseOut)
		contetDiv.layer.add(scaleAni, forKey = "scaleAnimation")
		
		let opacityAni = new CABasicAnimation(keyPath = "opacity")
		opacityAni.fromValue = 0
		opacityAni.toValue = 1
		opacityAni.duration = 0.3
		opacityAni.timingFunction = new CAMediaTimingFunction(name = CAMediaTimingFunctionName.easeInEaseOut)
		
		maskerDom!.layer.add(opacityAni, forKey = "opacityAnimation")
		
		

		if (config.title != "") {
			textView.translatesAutoresizingMaskIntoConstraints = false
			contetDiv.addSubview(textView)

			NSLayoutConstraint.activate([
				// 顶部约束
				textView.topAnchor.constraint(equalTo = contetDiv.safeAreaLayoutGuide.topAnchor, constant = 16),
				// textView.bottomAnchor.constraint(equalTo= contetDiv.safeAreaLayoutGuide.bottomAnchor,constant=-16),
				// 左侧约束
				textView.leadingAnchor.constraint(equalTo = contetDiv.safeAreaLayoutGuide.leadingAnchor, constant = 16),
				// 右侧约束
				textView.trailingAnchor.constraint(equalTo = contetDiv.safeAreaLayoutGuide.trailingAnchor, constant = -16)
			])
		} else {
			textView.center = new CGPoint(x = 50, y = 50)
			contetDiv.addSubview(textView)
		}


		// 设置标题
		if (config.title != "") {
			let titleView = new UILabel()
			titleView.text = new String(config.title);
			titleView.textAlignment = NSTextAlignment.center
			titleView.lineBreakMode = NSLineBreakMode.byWordWrapping
			titleView.numberOfLines = 0
			titleView.font = UIFont.systemFont(ofSize = new CGFloat(config.titleSize))
			titleView.textColor = UTSiOS.colorWithString(config.titleColor)
			titleView.translatesAutoresizingMaskIntoConstraints = false
			contetDiv.addSubview(titleView)
			NSLayoutConstraint.activate([
				// 顶部约束
				titleView.topAnchor.constraint(equalTo = textView.safeAreaLayoutGuide.bottomAnchor, constant = 1),
				titleView.bottomAnchor.constraint(equalTo = contetDiv.safeAreaLayoutGuide.bottomAnchor, constant = -16),
				// 左侧约束
				titleView.leadingAnchor.constraint(equalTo = contetDiv.safeAreaLayoutGuide.leadingAnchor, constant = 16),
				// 右侧约束
				titleView.trailingAnchor.constraint(equalTo = contetDiv.safeAreaLayoutGuide.trailingAnchor, constant = -16)
			])

		}

		contetDiv.translatesAutoresizingMaskIntoConstraints = false
		maskerDom!.addSubview(contetDiv)
		NSLayoutConstraint.activate([
			// 中心约束
			contetDiv.centerXAnchor.constraint(equalTo = maskerDom!.centerXAnchor),
			contetDiv.centerYAnchor.constraint(equalTo = maskerDom!.centerYAnchor),
			// 宽约束100
			contetDiv.widthAnchor.constraint(equalToConstant = config.size.toDouble()),
			// 高为至少100
			contetDiv.heightAnchor.constraint(greaterThanOrEqualToConstant = config.size.toDouble())
		])

		parentView.addSubview(maskerDom!)

	})
}

export function hideXloading() {
	DispatchQueue.main.async(execute = () : void => {
		if (maskerDom != null) {
			maskerDom!.removeFromSuperview()
		}
	})
}