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# File 'lib/isomorfeus_preact/lucid_app/api.rb', line 2
def self.included(base)
base.instance_exec do
def theme(theme_hash = nil, &block)
theme_hash = block.call if block_given?
if theme_hash
component_name = self.to_s
%x{
let rule_name = component_name.replace(/:/g, '_');
let ogni = Opal.global.NanoCSSInstance;
if (base.css_theme && #{Isomorfeus.production?}) { return base.css_theme; }
else if(#{Isomorfeus.development?}) {
if (#{on_browser?}) {
ogni.delete_from_sheet(rule_name);
ogni.delete_from_rule_blocks(rule_name);
ogni.hydrate_force_put = true;
}
}
if (typeof theme_hash.$is_wrapped_style !== 'undefined') {
base.css_theme = theme_hash;
} else {
let css;
if (typeof theme_hash.$to_n === 'function') { css = theme_hash.$to_n(); }
else { css = theme_hash; }
let nano_styles = ogni.sheet(css, rule_name);
base.css_theme = #{::LucidComponent::StylesWrapper.new(`nano_styles`)};
}
}
end
%x{
if (!base.css_theme) { return nil; }
return base.css_theme;
}
end
alias_method :theme=, :theme
end
end
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