| // Copyright 2024 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/tabs/public/unpinned_tab_collection.h" |
| |
| #include <memory> |
| #include <optional> |
| |
| #include "components/tabs/public/tab_collection.h" |
| #include "components/tabs/public/tab_group_tab_collection.h" |
| #include "components/tabs/public/tab_interface.h" |
| |
| namespace tabs { |
| |
| UnpinnedTabCollection::UnpinnedTabCollection() |
| : TabCollection(TabCollection::Type::UNPINNED, |
| {TabCollection::Type::GROUP, TabCollection::Type::SPLIT}, |
| /*supports_tabs=*/true) {} |
| |
| UnpinnedTabCollection::~UnpinnedTabCollection() = default; |
| |
| void UnpinnedTabCollection::MoveGroupToRecursive( |
| int index, |
| TabGroupTabCollection* collection) { |
| CHECK(collection); |
| CHECK(index >= 0); |
| |
| std::unique_ptr<tabs::TabCollection> removed_collection = |
| MaybeRemoveCollection(collection); |
| if (index == static_cast<int>(TabCountRecursive())) { |
| AddCollection(std::move(removed_collection), ChildCount()); |
| } else { |
| const tabs::TabInterface* const tab_at_destination = |
| GetTabAtIndexRecursive(index); |
| const size_t index_to_move = |
| GetDirectChildIndexOfCollectionContainingTab(tab_at_destination) |
| .value(); |
| AddCollection(std::move(removed_collection), index_to_move); |
| } |
| } |
| |
| } // namespace tabs |
