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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/blocked_content/framebust_block_tab_helper.h"
#include "base/check_op.h"
#include "chrome/browser/content_settings/chrome_content_settings_utils.h"
FramebustBlockTabHelper::~FramebustBlockTabHelper() = default;
void FramebustBlockTabHelper::AddBlockedUrl(const GURL& blocked_url,
ClickCallback click_callback) {
blocked_urls_.push_back(blocked_url);
callbacks_.push_back(std::move(click_callback));
DCHECK_EQ(blocked_urls_.size(), callbacks_.size());
manager_.NotifyObservers(0 /* id */, blocked_url);
content_settings::UpdateLocationBarUiForWebContents(web_contents());
}
bool FramebustBlockTabHelper::HasBlockedUrls() const {
return !blocked_urls_.empty();
}
void FramebustBlockTabHelper::OnBlockedUrlClicked(size_t index) {
size_t total_size = blocked_urls_.size();
DCHECK_LT(index, total_size);
const GURL& url = blocked_urls_[index];
if (!callbacks_[index].is_null()) {
std::move(callbacks_[index]).Run(url, index, total_size);
}
web_contents()->OpenURL(
content::OpenURLParams(url, content::Referrer(),
WindowOpenDisposition::CURRENT_TAB,
ui::PAGE_TRANSITION_LINK, false),
/*navigation_handle_callback=*/{});
}
FramebustBlockTabHelper::FramebustBlockTabHelper(
content::WebContents* web_contents)
: content::WebContentsObserver(web_contents),
content::WebContentsUserData<FramebustBlockTabHelper>(*web_contents) {}
void FramebustBlockTabHelper::PrimaryPageChanged(content::Page& page) {
blocked_urls_.clear();
callbacks_.clear();
content_settings::UpdateLocationBarUiForWebContents(web_contents());
}
WEB_CONTENTS_USER_DATA_KEY_IMPL(FramebustBlockTabHelper);
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