Eric Kuck
58 lines
2.1 KiB
Swift
58 lines
2.1 KiB
Swift
// SPDX-License-Identifier: MIT
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// Copyright © 2018 WireGuard LLC. All Rights Reserved.
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import Cocoa
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class ConfTextView: NSTextView {
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private let confTextStorage = ConfTextStorage()
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var hasError: Bool { return confTextStorage.hasError }
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override var string: String {
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didSet {
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confTextStorage.highlightSyntax()
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}
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}
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init() {
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let textContainer = NSTextContainer()
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let layoutManager = NSLayoutManager()
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layoutManager.addTextContainer(textContainer)
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confTextStorage.addLayoutManager(layoutManager)
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super.init(frame: CGRect(x: 0, y: 0, width: 1, height: 60), textContainer: textContainer)
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font = confTextStorage.defaultFont
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updateTheme()
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delegate = self
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func viewDidChangeEffectiveAppearance() {
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updateTheme()
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}
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private func updateTheme() {
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let theme: ConfTextStorage.TextColorTheme
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switch effectiveAppearance.bestMatch(from: [.aqua, .darkAqua]) ?? .aqua {
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case .darkAqua:
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theme = ConfTextStorage.TextColorTheme(black: NSColor(hex: "#c7c7c7"), red: NSColor(hex: "#dc322f"), green: NSColor(hex: "#859900"), yellow: NSColor(hex: "#c7c400"), blue: NSColor(hex: "#268bd2"), magenta: NSColor(hex: "#d33682"), cyan: NSColor(hex: "#2aa198"), white: NSColor(hex: "#383838"), default: NSColor(hex: "#c7c7c7"))
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default:
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theme = ConfTextStorage.TextColorTheme(black: NSColor(hex: "#000000"), red: NSColor(hex: "#c91b00"), green: NSColor(hex: "#00c200"), yellow: NSColor(hex: "#c7c400"), blue: NSColor(hex: "#0225c7"), magenta: NSColor(hex: "#c930c7"), cyan: NSColor(hex: "#00c5c7"), white: NSColor(hex: "#c7c7c7"), default: NSColor(hex: "#000000"))
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}
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confTextStorage.updateAttributes(for: theme)
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}
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}
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extension ConfTextView: NSTextViewDelegate {
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func textDidChange(_ notification: Notification) {
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confTextStorage.highlightSyntax()
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needsDisplay = true
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}
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}
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