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/*-
* Copyright 2021 Vsevolod Stakhov
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#ifndef RSPAMD_CSS_STYLE_HXX
#define RSPAMD_CSS_STYLE_HXX
#include <memory>
#include <vector>
#include "css_rule.hxx"
#include "css_selector.hxx"
namespace rspamd::css {
/*
* Full CSS style representation
*/
class css_style {
public:
/* Make class trivial */
css_style (const css_style &other) = default;
css_style (const std::shared_ptr<css_style> &_parent) : parent(_parent) {
propagate_from_parent ();
}
css_style (const std::shared_ptr<css_style> &_parent,
const std::vector<std::shared_ptr<css_selector> > &_selectors) : parent(_parent) {
selectors.reserve (_selectors.size ());
for (const auto &sel_ptr : _selectors) {
selectors.emplace_back (sel_ptr);
}
propagate_from_parent ();
}
private:
std::vector<std::weak_ptr<css_selector> > selectors;
std::weak_ptr<css_style> parent;
std::vector<css_rule> rules;
private:
void propagate_from_parent(void); /* Construct full style using parent */
};
}
#endif //RSPAMD_CSS_STYLE_HXX
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