Aleksei Khoroshilov
7371c54760
Add used containers tracking and make them available via `GetRuntimeContainerById`. The PR does not include storage cleanup and pref cleanup. This is intentional - the cleanup logic will be landed separately.
57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
// Copyright (c) 2026 The Brave Authors. All rights reserved.
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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#ifndef BRAVE_BROWSER_CONTAINERS_CONTAINER_TAB_TRACKER_H_
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#define BRAVE_BROWSER_CONTAINERS_CONTAINER_TAB_TRACKER_H_
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#include <memory>
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#include "chrome/browser/ui/tabs/contents_observing_tab_feature.h"
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namespace content {
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class NavigationHandle;
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class WebContents;
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} // namespace content
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namespace tabs {
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class TabInterface;
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} // namespace tabs
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namespace containers {
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// Observes the tab's active WebContents for the first primary main-frame
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// navigation and, if the tab uses a Containers storage partition, marks the
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// container as used.
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class ContainerTabTracker : public tabs::ContentsObservingTabFeature {
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public:
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~ContainerTabTracker() override;
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ContainerTabTracker(const ContainerTabTracker&) = delete;
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ContainerTabTracker& operator=(const ContainerTabTracker&) = delete;
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// Returns nullptr if |ContainersService| is unavailable for this tab's
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// profile.
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static std::unique_ptr<ContainerTabTracker> MaybeCreate(
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tabs::TabInterface& tab);
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private:
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explicit ContainerTabTracker(tabs::TabInterface& tab);
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// tabs::ContentsObservingTabFeature:
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void OnDiscardContents(tabs::TabInterface* tab,
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content::WebContents* old_contents,
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content::WebContents* new_contents) override;
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// content::WebContentsObserver:
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void DidStartNavigation(
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content::NavigationHandle* navigation_handle) override;
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bool tracked_ = false;
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};
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} // namespace containers
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#endif // BRAVE_BROWSER_CONTAINERS_CONTAINER_TAB_TRACKER_H_
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