// // UIViewController+Extension.swift // O2Platform // // Created by 刘振兴 on 2018/4/9. // Copyright © 2018年 zoneland. All rights reserved. // import UIKit import Chrysan import Photos extension UIViewController { ///EZSE: Pushes a view controller onto the receiver’s stack and updates the display. open func pushVC(_ vc: UIViewController) { navigationController?.pushViewController(vc, animated: true) } ///EZSE: Pops the top view controller from the navigation stack and updates the display. open func popVC() { _ = navigationController?.popViewController(animated: true) } /// EZSE: Added extension for popToRootViewController open func popToRootVC() { _ = navigationController?.popToRootViewController(animated: true) } ///EZSE: Presents a view controller modally. open func presentVC(_ vc: UIViewController) { present(vc, animated: true, completion: nil) } ///EZSE: Dismisses the view controller that was presented modally by the view controller. open func dismissVC(completion: (() -> Void)? ) { dismiss(animated: true, completion: completion) } func setNavRightBarItemsTextDefault() { if let rightItems = self.navigationItem.rightBarButtonItems { for item in rightItems { item.setTitleTextAttributes([NSAttributedString.Key.font : UIFont(name: "PingFangTC-Regular", size: 14)!], for: .normal) } } } func setNavLeftBarItemsTextDefault() { if let leftItems = self.navigationItem.leftBarButtonItems { for item in leftItems { item.setTitleTextAttributes([NSAttributedString.Key.font : UIFont(name: "PingFangTC-Regular", size: 14)!], for: .normal) } } } func forwardDestVC(_ storyBoardName:String,_ destVCIdentitifer:String?){ let window = UIApplication.shared.keyWindow let storyBoard:UIStoryboard = UIStoryboard.init(name: storyBoardName, bundle: nil) var destVC:UIViewController! if destVCIdentitifer != nil { destVC = storyBoard.instantiateViewController(withIdentifier: destVCIdentitifer!) }else{ destVC = storyBoard.instantiateInitialViewController() } window?.rootViewController = destVC window?.makeKeyAndVisible() } func forwardDestVC(_ targetVC:UIViewController){ let window = UIApplication.shared.keyWindow window?.rootViewController = targetVC window?.makeKeyAndVisible() } func getDestVC(vcType:T.Type,storyBoardName:String,identitiferController:String?) -> T { let storyBoard = UIStoryboard(name: storyBoardName, bundle: nil) var destVC:T if let identitifer = identitiferController { destVC = storyBoard.instantiateViewController(withIdentifier: identitifer) as! T }else{ destVC = storyBoard.instantiateInitialViewController() as! T } return destVC } } // MARK:- AlertController extension UIViewController { /// 系统弹出框确认 /// /// - Parameters: /// - title: 标题 /// - message: 提示消息 /// - okHandler: 确定行为 func showDefaultConfirm(title: String, message: String, okHandler: @escaping ((UIAlertAction) -> Void)) { let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert) let okAction = UIAlertAction(title: "确定", style: .default, handler: okHandler) let cancelAction = UIAlertAction(title: "取消", style: .cancel, handler: nil) alertController.addAction(okAction) alertController.addAction(cancelAction) self.present(alertController, animated: true, completion: nil) } func showDefaultConfirm(title: String, message: String, okAction: UIAlertAction, cancelAction: UIAlertAction) { let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert) alertController.addAction(okAction) alertController.addAction(cancelAction) self.present(alertController, animated: true, completion: nil) } /// 系统弹出框提示 /// /// - Parameters: /// - title: 标题 /// - message: 提示消息 /// - okHandler: 确定行为 func showSystemAlert(title: String, message: String, okHandler: @escaping ((UIAlertAction) -> Void)) { let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert) let okAction = UIAlertAction(title: "确定", style: .default, handler: okHandler) alertController.addAction(okAction) self.present(alertController, animated: true, completion: nil) } func showSystemAlertWithButtonName(title: String, message: String, buttonName: String, okHandler: @escaping ((UIAlertAction) -> Void)) { let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert) let okAction = UIAlertAction(title: buttonName, style: .default, handler: okHandler) alertController.addAction(okAction) self.present(alertController, animated: true, completion: nil) } /// ///系统弹出窗 可以输入文字 /// func showPromptAlert(title: String, message: String, inputText: String, okHandler: @escaping ((UIAlertAction, String) -> Void)) { let promptController = UIAlertController(title: title, message: message, preferredStyle: .alert) promptController.addTextField { (textField) in textField.placeholder = "请输入..." textField.text = inputText } let okAction = UIAlertAction(title: "确定", style: .default) { (ok) in let value = promptController.textFields?.first?.text ?? "" okHandler(ok, value) } let cancelAction = UIAlertAction(title:"取消", style: .cancel, handler: nil) promptController.addAction(okAction) promptController.addAction(cancelAction) self.present(promptController, animated: true, completion: nil) } // actionSheet 形式的弹出提示框 可以传入多个Action 已经有取消Action了 func showSheetAction(title: String?, message: String?, actions: [UIAlertAction]) { let alertController = UIAlertController(title: title, message: message, preferredStyle: .actionSheet) actions.forEach { (action) in alertController.addAction(action) } let cancelAction = UIAlertAction(title: "取消", style: .cancel, handler: nil) alertController.addAction(cancelAction) self.present(alertController, animated: true, completion: nil) } //actionSheet 传入的actions需要包含取消Action func showActionSheetIncludeCancelBtn(title: String?, message: String?, actions: [UIAlertAction]) { let alertController = UIAlertController(title: title, message: message, preferredStyle: .actionSheet) actions.forEach { (action) in alertController.addAction(action) } self.present(alertController, animated: true, completion: nil) } //通讯录选择器 func showContactPicker(modes: [ContactPickerType], callback: @escaping (O2BizContactPickerResult) -> Void, topUnitList: [String] = [], maxNumber: Int = 0, multiple: Bool = true, initDeptPickedArray:[String] = [], initIdPickedArray:[String] = [], initGroupPickedArray:[String] = [], initUserPickedArray:[String] = []) { if let v = ContactPickerViewController.providePickerVC( pickerModes:modes, topUnitList: topUnitList, unitType: "", maxNumber: maxNumber, multiple: multiple, dutyList: [], initDeptPickedArray: initDeptPickedArray, initIdPickedArray: initIdPickedArray, initGroupPickedArray: initGroupPickedArray, initUserPickedArray: initUserPickedArray, pickedDelegate: callback ) { self.navigationController?.pushViewController(v, animated: true) } } func datePickerTapped(_ title:String,_ dateType:UIDatePicker.Mode,_ format:String,callBackResult:((_ result:Date) -> Void)?) { let locale = Locale.current let theDate = Date() var dateComponents = DateComponents() dateComponents.month = -12 let threeMonthAgo = Calendar.current.date(byAdding: dateComponents, to: theDate) dateComponents.month = 12 let nextYearMonthAgo = Calendar.current.date(byAdding: dateComponents, to: theDate) let datePicker = LWDatePickerDialog(textColor: .red, buttonColor: .red, font: UIFont.boldSystemFont(ofSize: 17), locale:locale , showCancelButton: true) datePicker.show(title, doneButtonTitle: "确定", cancelButtonTitle: "取消", defaultDate: theDate, minimumDate: threeMonthAgo, maximumDate: nextYearMonthAgo, datePickerMode: dateType) { (date) in if let dt = date { let formatter = DateFormatter() formatter.dateFormat = format let _ = formatter.string(from: dt) if let block = callBackResult { block(dt) } } } } } // MARK:- ProgressHUD extension UIViewController { func showMessage(msg: String) { DispatchQueue.main.async { if self.navigationController != nil { self.navigationController?.chrysan.show(.plain, message: msg, hideDelay: 1) }else { self.chrysan.show(.plain, message: msg, hideDelay: 1) } } } func showSuccess(title:String) { DispatchQueue.main.async { if self.navigationController != nil { self.navigationController?.chrysan.show(.succeed, message: title, hideDelay: 1) }else { self.chrysan.show(.succeed, message: title, hideDelay: 1) } } } func showError(title:String){ DispatchQueue.main.async { if self.navigationController != nil { self.navigationController?.chrysan.show(.error, message: title, hideDelay: 1) }else { self.chrysan.show(.error, message: title, hideDelay: 1) } } } func showLoading(title:String){ DispatchQueue.main.async { if self.navigationController != nil { self.navigationController?.chrysan.show(.running, message: title) }else { self.chrysan.show(.running, message: title) } } } func showLoading() { DispatchQueue.main.async { if self.navigationController != nil { self.navigationController?.chrysan.show() }else { self.chrysan.show() } } } func hideLoading() { DispatchQueue.main.async { if self.navigationController != nil { self.navigationController?.chrysan.hide() }else { self.chrysan.hide() } } } } // MARK:- 加动画退出app extension UIViewController { func exitAPP() { let appDelegate = UIApplication.shared.delegate! let window = appDelegate.window! UIView.animate(withDuration: 0.4, animations: { UIView.animate(withDuration: 0.4) { window?.alpha = 0 let y = window?.bounds.size.height let x = (window?.bounds.size.width)! / 2 window?.frame = CGRect(x: x, y: y!, width: 0, height: 0) } }) { (completed) in exit(0) } } } // MARK: - 业务工具 extension UIViewController { //照片选择器 func choosePhotoWithImagePicker(callback: @escaping (String, Data)-> Void) { let chooseImage = FileBSImagePickerViewController() self.bs_presentImagePickerController(chooseImage, animated: true, select: nil, deselect: nil, cancel: nil, finish: { (arr) in let count = arr.count print("选择了照片数量：\(count)") if count > 0 { //获取照片 let asset = arr[0] switch asset.mediaType { case .image: let options = PHImageRequestOptions() // options.isSynchronous = true options.deliveryMode = .fastFormat options.isNetworkAccessAllowed = true options.resizeMode = .none options.progressHandler = { progress, error, p, d in print("下载进度。。。\(progress)") print("下载错误。。。\(String(describing: error))") } PHImageManager.default().requestImage(for: asset, targetSize: PHImageManagerMaximumSize, contentMode: .aspectFill, options: options, resultHandler: { (image, dict) in if image == nil { print("选择照片出错 is nil") } else { //处理图片旋转的问题 let newImage = image?.fixOrientation() let newData = newImage!.hnk_data() if newData == nil { print("照片旋转出错") }else { var fileName = "unkownFile" if let fileURL = dict?["PHImageFileURLKey"] as? URL { fileName = fileURL.lastPathComponent } callback(fileName, newData!) } } }) //选择iCloud上的照片获取不到data // PHImageManager.default().requestImageData(for: asset, options: options, resultHandler: { (imageData, result, imageOrientation, dict) in // if imageData == nil { // print("选择照片出错") // }else { // var newData = imageData // //处理图片旋转的问题 // if imageOrientation != UIImage.Orientation.up && imageData != nil { // let newImage = UIImage(data: imageData!)?.fixOrientation() // if newImage != nil { // newData = newImage?.pngData() // } // } // if newData == nil { // print("照片旋转出错") // }else { // var fileName = "unkownFile" // if let fileURL = dict?["PHImageFileURLKey"] as? URL { // fileName = fileURL.lastPathComponent // } // callback(fileName, newData!) // } // } // }) break case .video: print("视频文件。还不支持。。。。。") break default : print("未知类型的文件。。。。。。") break } } }, completion: nil) } } //MARK: - Notification extension UIViewController { ///EZSE: Adds an NotificationCenter with name and Selector open func addNotificationObserver(_ name: String, selector: Selector) { NotificationCenter.default.addObserver(self, selector: selector, name: NSNotification.Name(rawValue: name), object: nil) } ///EZSE: Removes an NSNotificationCenter for name open func removeNotificationObserver(_ name: String) { NotificationCenter.default.removeObserver(self, name: NSNotification.Name(rawValue: name), object: nil) } ///EZSE: Removes NotificationCenter'd observer open func removeNotificationObserver() { NotificationCenter.default.removeObserver(self) } ///EZSE: Adds a NotificationCenter Observer for keyboardWillShowNotification() /// /// ⚠️ You also need to implement ```keyboardWillShowNotification(_ notification: Notification)``` open func addKeyboardWillShowNotification() { self.addNotificationObserver(UIResponder.keyboardWillShowNotification.rawValue, selector: #selector(UIViewController.keyboardWillShowNotification(_:))) } ///EZSE: Adds a NotificationCenter Observer for keyboardDidShowNotification() /// /// ⚠️ You also need to implement ```keyboardDidShowNotification(_ notification: Notification)``` public func addKeyboardDidShowNotification() { self.addNotificationObserver(UIResponder.keyboardDidShowNotification.rawValue, selector: #selector(UIViewController.keyboardDidShowNotification(_:))) } ///EZSE: Adds a NotificationCenter Observer for keyboardWillHideNotification() /// /// ⚠️ You also need to implement ```keyboardWillHideNotification(_ notification: Notification)``` open func addKeyboardWillHideNotification() { self.addNotificationObserver(UIResponder.keyboardWillHideNotification.rawValue, selector: #selector(UIViewController.keyboardWillHideNotification(_:))) } ///EZSE: Adds a NotificationCenter Observer for keyboardDidHideNotification() /// /// ⚠️ You also need to implement ```keyboardDidHideNotification(_ notification: Notification)``` open func addKeyboardDidHideNotification() { self.addNotificationObserver(UIResponder.keyboardDidHideNotification.rawValue, selector: #selector(UIViewController.keyboardDidHideNotification(_:))) } ///EZSE: Removes keyboardWillShowNotification()'s NotificationCenter Observer open func removeKeyboardWillShowNotification() { self.removeNotificationObserver(UIResponder.keyboardWillShowNotification.rawValue) } ///EZSE: Removes keyboardDidShowNotification()'s NotificationCenter Observer open func removeKeyboardDidShowNotification() { self.removeNotificationObserver(UIResponder.keyboardDidShowNotification.rawValue) } ///EZSE: Removes keyboardWillHideNotification()'s NotificationCenter Observer open func removeKeyboardWillHideNotification() { self.removeNotificationObserver(UIResponder.keyboardWillHideNotification.rawValue) } ///EZSE: Removes keyboardDidHideNotification()'s NotificationCenter Observer open func removeKeyboardDidHideNotification() { self.removeNotificationObserver(UIResponder.keyboardDidHideNotification.rawValue) } @objc open func keyboardDidShowNotification(_ notification: Notification) { if let nInfo = (notification as NSNotification).userInfo, let value = nInfo[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue { let frame = value.cgRectValue keyboardDidShowWithFrame(frame) } } @objc open func keyboardWillShowNotification(_ notification: Notification) { if let nInfo = (notification as NSNotification).userInfo, let value = nInfo[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue { let frame = value.cgRectValue keyboardWillShowWithFrame(frame) } } @objc open func keyboardWillHideNotification(_ notification: Notification) { if let nInfo = (notification as NSNotification).userInfo, let value = nInfo[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue { let frame = value.cgRectValue keyboardWillHideWithFrame(frame) } } @objc open func keyboardDidHideNotification(_ notification: Notification) { if let nInfo = (notification as NSNotification).userInfo, let value = nInfo[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue { let frame = value.cgRectValue keyboardDidHideWithFrame(frame) } } @objc open func keyboardWillShowWithFrame(_ frame: CGRect) { } @objc open func keyboardDidShowWithFrame(_ frame: CGRect) { } @objc open func keyboardWillHideWithFrame(_ frame: CGRect) { } @objc open func keyboardDidHideWithFrame(_ frame: CGRect) { } //EZSE: Makes the UIViewController register tap events and hides keyboard when clicked somewhere in the ViewController. open func hideKeyboardWhenTappedAround(cancelTouches: Bool = false) { let tap: UITapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(UIViewController.dismissKeyboard)) tap.cancelsTouchesInView = cancelTouches view.addGestureRecognizer(tap) } //EZSE: Dismisses keyboard @objc open func dismissKeyboard() { view.endEditing(true) } ///跳转到应用设置页面 /// /// - Parameter alertMessage: 确认提示消息，如果是nil就直接跳转 func gotoApplicationSettings(alertMessage:String? = nil) { if alertMessage != nil { showDefaultConfirm(title: "提示", message: alertMessage!, okHandler: { (okAction) in UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!, options: [:], completionHandler: nil) }) }else { UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!, options: [:], completionHandler: nil) } } }