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Ladybird/Qt: Use LibWebView to decide what parts of a URL to highlight
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parent
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commit
e7f48abb74
Notes:
sideshowbarker
2024-07-17 04:09:56 +09:00
Author: https://github.com/trflynn89 Commit: https://github.com/SerenityOS/serenity/commit/e7f48abb74 Pull-request: https://github.com/SerenityOS/serenity/pull/21477
@ -77,47 +77,39 @@ void LocationEdit::focusOutEvent(QFocusEvent* event)
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void LocationEdit::highlight_location()
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{
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auto url = AK::URL::create_with_url_or_path(ak_deprecated_string_from_qstring(text()));
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auto darkened_text_color = QPalette().color(QPalette::Text);
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darkened_text_color.setAlpha(127);
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auto url = MUST(ak_string_from_qstring(text()));
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QList<QInputMethodEvent::Attribute> attributes;
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if (url.is_valid() && !hasFocus()) {
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if (url.scheme() == "http" || url.scheme() == "https" || url.scheme() == "gemini") {
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int host_start = (url.scheme().bytes_as_string_view().length() + 3) - cursorPosition();
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auto host_length = url.serialized_host().release_value_but_fixme_should_propagate_errors().bytes().size();
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// FIXME: Maybe add a generator to use https://publicsuffix.org/list/public_suffix_list.dat
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// for now just highlight the whole host
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if (auto url_parts = WebView::break_url_into_parts(url); url_parts.has_value()) {
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auto darkened_text_color = QPalette().color(QPalette::Text);
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darkened_text_color.setAlpha(127);
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QTextCharFormat defaultFormat;
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defaultFormat.setForeground(darkened_text_color);
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attributes.append({
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QInputMethodEvent::TextFormat,
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-cursorPosition(),
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static_cast<int>(text().length()),
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defaultFormat,
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});
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QTextCharFormat dark_attributes;
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dark_attributes.setForeground(darkened_text_color);
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QTextCharFormat hostFormat;
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hostFormat.setForeground(QPalette().color(QPalette::Text));
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attributes.append({
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QInputMethodEvent::TextFormat,
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host_start,
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static_cast<int>(host_length),
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hostFormat,
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});
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} else if (url.scheme() == "file") {
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QTextCharFormat schemeFormat;
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schemeFormat.setForeground(darkened_text_color);
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attributes.append({
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QInputMethodEvent::TextFormat,
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-cursorPosition(),
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static_cast<int>(url.scheme().bytes_as_string_view().length() + 3),
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schemeFormat,
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});
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}
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QTextCharFormat highlight_attributes;
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highlight_attributes.setForeground(QPalette().color(QPalette::Text));
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attributes.append({
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QInputMethodEvent::TextFormat,
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-cursorPosition(),
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static_cast<int>(url_parts->scheme_and_subdomain.length()),
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dark_attributes,
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});
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attributes.append({
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QInputMethodEvent::TextFormat,
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static_cast<int>(url_parts->scheme_and_subdomain.length() - cursorPosition()),
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static_cast<int>(url_parts->effective_tld_plus_one.length()),
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highlight_attributes,
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});
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attributes.append({
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QInputMethodEvent::TextFormat,
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static_cast<int>(url_parts->scheme_and_subdomain.length() + url_parts->effective_tld_plus_one.length() - cursorPosition()),
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static_cast<int>(url_parts->remainder.length()),
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dark_attributes,
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});
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}
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QInputMethodEvent event(QString(), attributes);
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