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Enabled body css class to follow system appearance changes between light and dark modes. Issue #404 & Issue #405

This commit is contained in:
Maurice Parker 2018-09-10 13:39:41 -05:00
parent fe8af23718
commit ddb7eb6ee1
3 changed files with 17 additions and 5 deletions
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10
NetNewsWire/MainWindow/Detail/ArticleRenderer.swift
View File

@ -20,6 +20,8 @@ class ArticleRenderer {
let article: Article
let articleStyle: ArticleStyle
let appearance: NSAppearance?
static var faviconImgTagCache = [Feed: String]()
static var feedIconImgTagCache = [Feed: String]()
@ -87,10 +89,12 @@ class ArticleRenderer {
return renderedHTML()
}
init(article: Article, style: ArticleStyle) {
init(article: Article, style: ArticleStyle, appearance: NSAppearance? = nil) {
self.article = article
self.articleStyle = style
self.appearance = appearance
}
// MARK: Private
@ -473,8 +477,8 @@ class ArticleRenderer {
"""
s += "\n\n</head><body onload='startup()' class=light>\n\n"
let appearanceClass = appearance?.isDarkMode ?? false ? "dark" : "light"
s += "\n\n</head><body id='bodyId' onload='startup()' class=\(appearanceClass)>\n\n"
s += RSMacroProcessor.renderedText(withTemplate: template(), substitutions: substitutions(), macroStart: "[[", macroEnd: "]]")

4
NetNewsWire/MainWindow/Detail/DetailViewController.swift
View File

@ -195,7 +195,9 @@ private extension DetailViewController {
func reloadHTML() {
if let article = article {
let articleRenderer = ArticleRenderer(article: article, style: ArticleStylesManager.shared.currentStyle)
let articleRenderer = ArticleRenderer(article: article,
style: ArticleStylesManager.shared.currentStyle,
appearance: self.view.effectiveAppearance)
webview.loadHTMLString(articleRenderer.html, baseURL: articleRenderer.baseURL)
}
else {

6
NetNewsWire/MainWindow/Detail/DetailWebView.swift
View File

@ -30,6 +30,12 @@ final class DetailWebView: WKWebView {
super.willOpenMenu(menu, with: event)
}
override func viewDidChangeEffectiveAppearance() {
let bodyClass = effectiveAppearance.isDarkMode ? "dark" : "light"
evaluateJavaScript("document.getElementById('bodyId').className = '\(bodyClass)'")
}
}
private extension NSUserInterfaceItemIdentifier {