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Various improvements

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This commit is contained in:
Ilya Laktyushin
2024-07-14 21:59:25 +04:00
parent ae0975716e
commit 1466cd82fe
10 changed files with 208 additions and 64 deletions
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27
submodules/BrowserUI/Sources/BrowserWebContent.swift
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@@ -170,12 +170,26 @@ final class BrowserWebContent: UIView, BrowserContent, WKNavigationDelegate, WKU
self.faviconDisposable.dispose()
}
func setFontSize(_ fontSize: CGFloat) {
let js = "document.getElementsByTagName('body')[0].style.webkitTextSizeAdjust='\(Int(fontSize * 100.0))%'"
var currentFontState = BrowserPresentationState.FontState(size: 100, isSerif: false)
func updateFontState(_ state: BrowserPresentationState.FontState) {
self.updateFontState(state, force: false)
}
func updateFontState(_ state: BrowserPresentationState.FontState, force: Bool) {
if self.currentFontState.size != state.size || (force && self.currentFontState.size != 100) {
self.setFontSize(state.size)
}
if self.currentFontState.isSerif != state.isSerif || (force && self.currentFontState.isSerif) {
self.setFontSerif(state.isSerif)
}
self.currentFontState = state
}
private func setFontSize(_ fontSize: Int32) {
let js = "document.getElementsByTagName('body')[0].style.webkitTextSizeAdjust='\(fontSize)%'"
self.webView.evaluateJavaScript(js, completionHandler: nil)
}
func setForceSerif(_ force: Bool) {
private func setFontSerif(_ force: Bool) {
let js: String
if force {
js = "document.getElementsByTagName(\'body\')[0].style.fontFamily = 'Georgia, serif';"
@@ -388,13 +402,16 @@ final class BrowserWebContent: UIView, BrowserContent, WKNavigationDelegate, WKU
}
}
func webView(_ webView: WKWebView, didCommit navigation: WKNavigation!) {
self.updateFontState(self.currentFontState, force: true)
}
func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
self.updateState {
$0
.withUpdatedBackList(webView.backForwardList.backList.map { BrowserContentState.HistoryItem(webItem: $0) })
.withUpdatedForwardList(webView.backForwardList.forwardList.map { BrowserContentState.HistoryItem(webItem: $0) })
}
}
self.parseFavicon()
}