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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_TABS_TAB_STRIP_API_TESTING_TOY_TAB_STRIP_H_
#define CHROME_BROWSER_UI_TABS_TAB_STRIP_API_TESTING_TOY_TAB_STRIP_H_
#include "components/tab_groups/tab_group_id.h"
#include "components/tab_groups/tab_group_visual_data.h"
#include "components/tabs/public/tab_collection.h"
#include "components/tabs/public/tab_interface.h"
#include "url/gurl.h"
namespace tabs_api::testing {
struct ToyTab {
tabs::TabHandle tab_handle;
GURL gurl;
bool active = false;
};
struct ToyTabCollection {
tabs::TabCollection::Handle collection_handle;
std::vector<ToyTab> tabs;
};
struct ToyTabGroupData {
tab_groups::TabGroupId id;
tabs::TabCollectionHandle handle;
tab_groups::TabGroupVisualData visuals;
};
// A toy tab strip for integration testing. Toy tab strip is a simple
// shallow tree backed by a vector of "tabs."
class ToyTabStrip {
public:
ToyTabStrip() = default;
ToyTabStrip(const ToyTabStrip&) = delete;
ToyTabStrip& operator=(const ToyTabStrip&) = delete;
~ToyTabStrip() = default;
void AddTab(ToyTab tab);
std::vector<tabs::TabHandle> GetTabs();
void CloseTab(size_t index);
std::optional<int> GetIndexForHandle(tabs::TabHandle tab_handle);
tabs::TabHandle AddTabAt(const GURL& url, std::optional<int> index);
void ActivateTab(tabs::TabHandle handle);
tabs::TabHandle FindActiveTab();
void MoveTab(tabs::TabHandle handle, size_t to);
std::optional<tab_groups::TabGroupId> GetGroupIdFor(
const tabs::TabCollectionHandle& handle) const;
tabs::TabCollectionHandle AddGroup(
const tab_groups::TabGroupVisualData& visual_data);
const tab_groups::TabGroupVisualData* GetGroupVisualData(
const tabs::TabCollectionHandle& handle) const;
void UpdateGroupVisuals(const tab_groups::TabGroupId& group_id,
const tab_groups::TabGroupVisualData& new_visuals);
protected:
// An ever incrementing id.
int GetNextId();
private:
std::vector<ToyTabGroupData> groups_with_visuals_;
ToyTabCollection root_{tabs::TabCollection::Handle(GetNextId()),
std::vector<ToyTab>()};
};
} // namespace tabs_api::testing
#endif // CHROME_BROWSER_UI_TABS_TAB_STRIP_API_TESTING_TOY_TAB_STRIP_H_
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