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LibWeb: Added simple parsing for (at)import rules

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For now, the parsing is very crude, and parses only the document url.
The meta queries for the import are ignored.
This commit is contained in:
Sviatoslav Peleshko 2021-02-21 18:36:34 +02:00 • committed by Andreas Kling
parent 04d67d0239
commit 54617e1a91
8 changed files with 248 additions and 24 deletions
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9
Userland/Libraries/LibWeb/Dump.cpp
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@ -28,6 +28,7 @@
#include <AK/QuickSort.h>
#include <AK/StringBuilder.h>
#include <AK/Utf8View.h>
#include <LibWeb/CSS/CSSImportRule.h>
#include <LibWeb/CSS/CSSRule.h>
#include <LibWeb/CSS/PropertyID.h>
#include <LibWeb/CSS/StyleRule.h>
@ -406,11 +407,19 @@ void dump_rule(StringBuilder& builder, const CSS::CSSRule& rule)
case CSS::CSSRule::Type::Style:
dump_style_rule(builder, downcast<const CSS::StyleRule>(rule));
break;
case CSS::CSSRule::Type::Import:
dump_import_rule(builder, downcast<const CSS::CSSImportRule>(rule));
break;
default:
VERIFY_NOT_REACHED();
}
}
void dump_import_rule(StringBuilder& builder, const CSS::CSSImportRule& rule)
{
builder.appendff(" Document URL: {}\n", rule.url());
}
void dump_style_rule(StringBuilder& builder, const CSS::StyleRule& rule)
{
for (auto& selector : rule.selectors()) {