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LibWeb: Implement CSSNestedDeclarations type

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This is basically a list of properties, without a block around it. It'll
be part of CSSStyleRules' contents.
This commit is contained in:
Sam Atkins 2024-10-15 15:59:31 +01:00 • committed by Andreas Kling
commit 9c66ab356a
Notes: github-actions[bot] 2024-10-17 18:57:40 +00:00
13 changed files with 155 additions and 26 deletions
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48
Userland/Libraries/LibWeb/Dump.cpp
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@ -14,6 +14,7 @@
#include <LibWeb/CSS/CSSLayerBlockRule.h>
#include <LibWeb/CSS/CSSLayerStatementRule.h>
#include <LibWeb/CSS/CSSMediaRule.h>
#include <LibWeb/CSS/CSSNestedDeclarations.h>
#include <LibWeb/CSS/CSSRule.h>
#include <LibWeb/CSS/CSSStyleRule.h>
#include <LibWeb/CSS/CSSStyleSheet.h>
@ -641,6 +642,9 @@ void dump_rule(StringBuilder& builder, CSS::CSSRule const& rule, int indent_leve
case CSS::CSSRule::Type::Namespace:
dump_namespace_rule(builder, verify_cast<CSS::CSSNamespaceRule const>(rule), indent_levels);
break;
case CSS::CSSRule::Type::NestedDeclarations:
dump_nested_declarations(builder, verify_cast<CSS::CSSNestedDeclarations const>(rule), indent_levels);
break;
case CSS::CSSRule::Type::Style:
dump_style_rule(builder, verify_cast<CSS::CSSStyleRule const>(rule), indent_levels);
break;
@ -780,27 +784,32 @@ void dump_supports_rule(StringBuilder& builder, CSS::CSSSupportsRule const& supp
dump_rule(builder, rule, indent_levels + 2);
}
void dump_declaration(StringBuilder& builder, CSS::PropertyOwningCSSStyleDeclaration const& declaration, int indent_levels)
{
indent(builder, indent_levels);
builder.appendff("Declarations ({}):\n", declaration.length());
for (auto& property : declaration.properties()) {
indent(builder, indent_levels);
builder.appendff(" {}: '{}'", CSS::string_from_property_id(property.property_id), property.value->to_string());
if (property.important == CSS::Important::Yes)
builder.append(" \033[31;1m!important\033[0m"sv);
builder.append('\n');
}
for (auto& property : declaration.custom_properties()) {
indent(builder, indent_levels);
builder.appendff(" {}: '{}'", property.key, property.value.value->to_string());
if (property.value.important == CSS::Important::Yes)
builder.append(" \033[31;1m!important\033[0m"sv);
builder.append('\n');
}
}
void dump_style_rule(StringBuilder& builder, CSS::CSSStyleRule const& rule, int indent_levels)
{
for (auto& selector : rule.selectors()) {
dump_selector(builder, selector, indent_levels + 1);
}
indent(builder, indent_levels);
builder.appendff(" Declarations ({}):\n", rule.declaration().length());
for (auto& property : rule.declaration().properties()) {
indent(builder, indent_levels);
builder.appendff(" {}: '{}'", CSS::string_from_property_id(property.property_id), property.value->to_string());
if (property.important == CSS::Important::Yes)
builder.append(" \033[31;1m!important\033[0m"sv);
builder.append('\n');
}
for (auto& property : rule.declaration().custom_properties()) {
indent(builder, indent_levels);
builder.appendff(" {}: '{}'", property.key, property.value.value->to_string());
if (property.value.important == CSS::Important::Yes)
builder.append(" \033[31;1m!important\033[0m"sv);
builder.append('\n');
}
dump_declaration(builder, rule.declaration(), indent_levels + 1);
}
void dump_sheet(CSS::StyleSheet const& sheet)
@ -883,4 +892,11 @@ void dump_namespace_rule(StringBuilder& builder, CSS::CSSNamespaceRule const& na
builder.appendff(" Prefix: {}\n", namespace_.prefix());
}
void dump_nested_declarations(StringBuilder& builder, CSS::CSSNestedDeclarations const& declarations, int indent_levels)
{
indent(builder, indent_levels);
builder.append(" Nested declarations:\n"sv);
dump_declaration(builder, declarations.declaration(), indent_levels + 1);
}
}