зеркало из https://github.com/nextcloud/talk-ios.git
107 строки
3.4 KiB
Swift
107 строки
3.4 KiB
Swift
//
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// Copyright (c) 2022 Marcel Müller <marcel-mueller@gmx.de>
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//
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// Author Marcel Müller <marcel-mueller@gmx.de>
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//
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// GNU GPL version 3 or any later version
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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import Foundation
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@objcMembers class ReferenceDefaultView: UIView {
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@IBOutlet var contentView: UIView!
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@IBOutlet weak var referenceThumbnailView: UIImageView!
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@IBOutlet weak var referenceName: UILabel!
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@IBOutlet weak var referenceDescription: UITextView!
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@IBOutlet weak var referenceLink: UILabel!
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var url: String?
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override init(frame: CGRect) {
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super.init(frame: frame)
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commonInit()
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}
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required init?(coder aDecoder: NSCoder) {
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super.init(coder: aDecoder)
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commonInit()
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}
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func commonInit() {
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Bundle.main.loadNibNamed("ReferenceDefaultView", owner: self, options: nil)
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contentView.frame = self.bounds
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contentView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
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referenceName.text = ""
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referenceDescription.text = ""
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referenceLink.text = ""
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// Remove padding from textView
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referenceDescription.textContainerInset = .zero
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referenceDescription.textContainer.lineFragmentPadding = .zero
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referenceThumbnailView.layer.cornerRadius = 8.0
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referenceThumbnailView.layer.masksToBounds = true
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let tap = UITapGestureRecognizer(target: self, action: #selector(self.handleTap))
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contentView.addGestureRecognizer(tap)
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self.addSubview(contentView)
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}
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func handleTap() {
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if let url = url {
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NCUtils.openLink(inBrowser: url)
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}
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}
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func update(for reference: [String: String?]?, and url: String) {
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self.url = url
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guard let reference = reference else {
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referenceName.isHidden = true
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referenceDescription.isHidden = true
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referenceLink.text = url
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setPlaceholderThumbnail()
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return
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}
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referenceName.text = reference["name"] ?? ""
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referenceDescription.text = reference["description"] ?? ""
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referenceLink.text = reference["link"] ?? ""
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if referenceDescription.text.isEmpty {
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referenceDescription.isHidden = true
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}
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if let thumbUrlString = reference["thumb"] as? String,
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let request = NCAPIController.sharedInstance().createReferenceThumbnailRequest(forUrl: thumbUrlString) {
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referenceThumbnailView.setImageWith(request, placeholderImage: nil, success: nil) { _, _, _ in
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self.setPlaceholderThumbnail()
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}
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} else {
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setPlaceholderThumbnail()
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}
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}
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func setPlaceholderThumbnail() {
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referenceThumbnailView.image = UIImage(systemName: "safari")?.withTintColor(UIColor.secondarySystemFill, renderingMode: .alwaysOriginal)
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}
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}
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