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LibWeb: Create base class CSSRule for all CSS rules

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This is a foundation for handling other ("at") CSS rules.
This commit is contained in:
Sviatoslav Peleshko 2021-02-21 13:45:26 +02:00 • committed by Andreas Kling
parent b807d51598
commit 04d67d0239
12 changed files with 147 additions and 17 deletions
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22
Userland/Libraries/LibWeb/Dump.cpp
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, the SerenityOS developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -27,7 +28,9 @@
#include <AK/QuickSort.h>
#include <AK/StringBuilder.h>
#include <AK/Utf8View.h>
#include <LibWeb/CSS/CSSRule.h>
#include <LibWeb/CSS/PropertyID.h>
#include <LibWeb/CSS/StyleRule.h>
#include <LibWeb/CSS/StyleSheet.h>
#include <LibWeb/DOM/Comment.h>
#include <LibWeb/DOM/Document.h>
@ -389,16 +392,27 @@ void dump_selector(StringBuilder& builder, const CSS::Selector& selector)
}
}
void dump_rule(const CSS::StyleRule& rule)
void dump_rule(const CSS::CSSRule& rule)
{
StringBuilder builder;
dump_rule(builder, rule);
dbgln("{}", builder.string_view());
}
void dump_rule(StringBuilder& builder, const CSS::StyleRule& rule)
void dump_rule(StringBuilder& builder, const CSS::CSSRule& rule)
{
builder.appendff("{}:\n", rule.class_name());
switch (rule.type()) {
case CSS::CSSRule::Type::Style:
dump_style_rule(builder, downcast<const CSS::StyleRule>(rule));
break;
default:
VERIFY_NOT_REACHED();
}
}
void dump_style_rule(StringBuilder& builder, const CSS::StyleRule& rule)
{
builder.append("Rule:\n");
for (auto& selector : rule.selectors()) {
dump_selector(builder, selector);
}
@ -417,7 +431,7 @@ void dump_sheet(const CSS::StyleSheet& sheet)
void dump_sheet(StringBuilder& builder, const CSS::StyleSheet& sheet)
{
builder.appendff("StyleSheet{{{}}}: {} rule(s)", &sheet, sheet.rules().size());
builder.appendff("StyleSheet{{{}}}: {} rule(s)\n", &sheet, sheet.rules().size());
for (auto& rule : sheet.rules()) {
dump_rule(builder, rule);