NetNewsWire/Evergreen/MainWindow/Detail/DetailStatusBarView.swift

141 lines
3.1 KiB
Swift

//
// DetailStatusBarView.swift
// Evergreen
//
// Created by Brent Simmons on 12/16/17.
// Copyright © 2017 Ranchero Software. All rights reserved.
//
import Cocoa
import DB5
import Data
final class DetailStatusBarView: NSView {
@IBOutlet var urlLabel: NSTextField!
// private var didConfigureLayer = false
private var article: Article? {
didSet {
updateURLLabel()
}
}
private var mouseoverLink: String? {
didSet {
updateURLLabel()
}
}
private let backgroundColor = appDelegate.currentTheme.color(forKey: "MainWindow.Detail.statusBar.backgroundColor")
override var isFlipped: Bool {
return true
}
// override var wantsUpdateLayer: Bool {
// return true
// }
//
// override func updateLayer() {
//
// guard !didConfigureLayer else {
// return
// }
// if let layer = layer {
// let color = appDelegate.currentTheme.color(forKey: "MainWindow.Detail.statusBar.backgroundColor")
// layer.backgroundColor = color.cgColor
// didConfigureLayer = true
// }
// }
override func awakeFromNib() {
NotificationCenter.default.addObserver(self, selector: #selector(timelineSelectionDidChange(_:)), name: .TimelineSelectionDidChange, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(mouseDidEnterLink(_:)), name: .MouseDidEnterLink, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(mouseDidExitLink(_:)), name: .MouseDidExitLink, object: nil)
}
// MARK: - Notifications
@objc func mouseDidEnterLink(_ notification: Notification) {
guard let userInfo = notification.userInfo, let view = userInfo[UserInfoKey.view] as? NSView, window === view.window else {
return
}
guard let link = userInfo[UserInfoKey.url] as? String else {
return
}
mouseoverLink = link
}
@objc func mouseDidExitLink(_ notification: Notification) {
guard let view = notification.userInfo?[UserInfoKey.view] as? NSView, window === view.window else {
return
}
mouseoverLink = nil
}
@objc func timelineSelectionDidChange(_ notification: Notification) {
guard let view = notification.userInfo?[UserInfoKey.view] as? NSView, window === view.window else {
return
}
mouseoverLink = nil
article = notification.userInfo?[UserInfoKey.article] as? Article
}
// MARK: Drawing
private let lineColor = NSColor(calibratedWhite: 0.85, alpha: 1.0)
override func draw(_ dirtyRect: NSRect) {
backgroundColor.set()
dirtyRect.fill()
let path = NSBezierPath()
path.lineWidth = 1.0
path.move(to: NSPoint(x: NSMinX(bounds), y: NSMinY(bounds) + 0.5))
path.line(to: NSPoint(x: NSMaxX(bounds), y: NSMinY(bounds) + 0.5))
lineColor.set()
path.stroke()
}
}
private extension DetailStatusBarView {
// MARK: URL Label
func updateURLLabel() {
needsLayout = true
guard let article = article else {
setURLLabel("")
return
}
if let mouseoverLink = mouseoverLink, !mouseoverLink.isEmpty {
setURLLabel(mouseoverLink)
return
}
if let s = article.preferredLink {
setURLLabel(s)
}
else {
setURLLabel("")
}
}
func setURLLabel(_ link: String) {
urlLabel.stringValue = (link as NSString).rs_stringByStrippingHTTPOrHTTPSScheme()
}
}