linphone-ios/Classes/Swift/Voip/Widgets/StyledDatePicker.swift
QuentinArguillere 0d602260be Merge release/5.1 into master.
This includes the rework of the chat conversation in Swift, and every fixes since the 5.0 release.
2023-07-07 15:07:44 +02:00

127 lines
4 KiB
Swift

/*
* Copyright (c) 2010-2020 Belledonne Communications SARL.
*
* This file is part of linphone-iphone
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import Foundation
import UIKit
class StyledDatePicker: UIView {
// layout constants
let chevron_margin = 10
let form_input_height = 38.0
let datePicker = UIDatePicker()
var liveValue:MutableLiveData<Date>? {
didSet {
if let liveValue = liveValue?.value {
datePicker.date = liveValue
self.valueChanged(datePicker: datePicker)
} else {
formattedLabel.text = nil
datePicker.date = pickerMode == .date ? Date() : Calendar.current.startOfDay(for: Date())
}
}
}
let formattedLabel = StyledLabel(VoipTheme.conference_scheduling_font)
var pickerMode:UIDatePicker.Mode = .date
required init?(coder: NSCoder) {
super.init(coder: coder)
}
init (liveValue:MutableLiveData<Date>? = nil, pickerMode:UIDatePicker.Mode, readOnly:Bool = false) {
super.init(frame: .zero)
self.pickerMode = pickerMode
if #available(iOS 14.0, *) {
addSubview(datePicker)
datePicker.datePickerMode = pickerMode
datePicker.addTarget(self, action: #selector(valueChanged), for: .valueChanged)
datePicker.matchParentDimmensions().done()
datePicker.preferredDatePickerStyle = .compact
onClick {
self.valueChanged(datePicker: self.datePicker)
}
} else {
onClick {
self.showPickerPreIOS14()
}
}
formattedLabel.isUserInteractionEnabled = false
addSubview(formattedLabel)
formattedLabel.matchParentDimmensions().done()
let chevron = UIImageView()
addSubview(chevron)
chevron.alignParentRight(withMargin: chevron_margin).centerY().done()
chevron.isHidden = readOnly
height(form_input_height).done()
isUserInteractionEnabled = !readOnly
self.liveValue = liveValue
UIDeviceBridge.displayModeSwitched.readCurrentAndObserve { _ in
self.setFormInputBackground(readOnly:readOnly)
self.formattedLabel.backgroundColor = VoipTheme.voipFormBackgroundColor.get()
chevron.image = UIImage(named: "chevron_list_close")?.tinted(with: VoipTheme.voipDrawableColor.get())
if (readOnly) {
self.formattedLabel.textColor = self.formattedLabel.textColor.withAlphaComponent(0.5)
}
}
}
@objc func valueChanged(datePicker: UIDatePicker) {
liveValue!.value = datePicker.date
formattedLabel.text = " "+(pickerMode == .date ? TimestampUtils.dateToString(date: datePicker.date) : TimestampUtils.timeToString(date: datePicker.date))
}
func showPickerPreIOS14() {
let alertController = UIAlertController(title: "", message: nil, preferredStyle: .alert)
alertController.view.height(200).done()
let picker = UIDatePicker()
if #available(iOS 13.4, *) {
picker.preferredDatePickerStyle = .wheels
}
liveValue?.value.map {picker.date = $0}
picker.datePickerMode = pickerMode
alertController.view.addSubview(picker)
picker.matchParentDimmensions(insetedBy: UIEdgeInsets(top: 30, left: 50, bottom: 30, right: 50)).done()
let ok = UIAlertAction(title: VoipTexts.ok, style: .default, handler: { (action) -> Void in
self.valueChanged(datePicker: picker)
})
let cancel = UIAlertAction(title: VoipTexts.cancel, style: .cancel) { (action) -> Void in
}
alertController.addAction(cancel)
alertController.addAction(ok)
alertController.popoverPresentationController?.sourceView = PhoneMainView.instance().mainViewController.statusBarView
PhoneMainView.instance().mainViewController.present(alertController, animated: true)
}
}