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// Copyright 2012 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_VIEWS_TABS_FAKE_BASE_TAB_STRIP_CONTROLLER_H_
#define CHROME_BROWSER_UI_VIEWS_TABS_FAKE_BASE_TAB_STRIP_CONTROLLER_H_
#include <memory>
#include <optional>
#include <vector>
#include "base/memory/raw_ptr.h"
#include "chrome/browser/ui/tabs/tab_types.h"
#include "chrome/browser/ui/views/tabs/tab_strip_controller.h"
#include "chrome/browser/ui/views/tabs/tab_strip_types.h"
#include "components/tab_groups/tab_group_id.h"
#include "components/tab_groups/tab_group_visual_data.h"
#include "ui/base/models/list_selection_model.h"
#include "ui/base/mojom/menu_source_type.mojom-forward.h"
class TabGroup;
class FakeBaseTabStripController : public TabStripController {
public:
FakeBaseTabStripController();
FakeBaseTabStripController(const FakeBaseTabStripController&) = delete;
FakeBaseTabStripController& operator=(const FakeBaseTabStripController&) =
delete;
~FakeBaseTabStripController() override;
void AddTab(int index,
TabActive is_active,
TabPinned is_pinned = TabPinned::kUnpinned);
void RemoveTab(int index);
void MoveTabIntoGroup(int index,
std::optional<tab_groups::TabGroupId> new_group);
ui::ListSelectionModel* selection_model() { return &selection_model_; }
void set_tab_strip(TabStrip* tab_strip) { tab_strip_ = tab_strip; }
// TabStripController overrides:
const ui::ListSelectionModel& GetSelectionModel() const override;
int GetCount() const override;
bool IsValidIndex(int index) const override;
bool IsActiveTab(int index) const override;
std::optional<int> GetActiveIndex() const override;
bool IsTabSelected(int index) const override;
bool IsTabPinned(int index) const override;
void SelectTab(int index, const ui::Event& event) override;
void RecordMetricsOnTabSelectionChange(
std::optional<tab_groups::TabGroupId> group) override;
void ExtendSelectionTo(int index) override;
void ToggleSelected(int index) override;
void AddSelectionFromAnchorTo(int index) override;
void OnCloseTab(int index,
CloseTabSource source,
base::OnceCallback<void(CloseTabSource)> callback) override;
void CloseTab(int index) override;
void ToggleTabAudioMute(int index) override;
void MoveTab(int from_index, int to_index) override;
void MoveGroup(const tab_groups::TabGroupId&, int to_index) override;
void ToggleTabGroupCollapsedState(
const tab_groups::TabGroupId group,
ToggleTabGroupCollapsedStateOrigin origin) override;
void ShowContextMenuForTab(Tab* tab,
const gfx::Point& p,
ui::mojom::MenuSourceType source_type) override;
int HasAvailableDragActions() const override;
void OnDropIndexUpdate(std::optional<int> index, bool drop_before) override;
void CreateNewTab() override;
void CreateNewTabWithLocation(const std::u16string& loc) override;
void OnStartedDragging(bool dragging_window) override;
void OnStoppedDragging() override;
void OnKeyboardFocusedTabChanged(std::optional<int> index) override;
std::u16string GetGroupTitle(
const tab_groups::TabGroupId& group_id) const override;
std::u16string GetGroupContentString(
const tab_groups::TabGroupId& group_id) const override;
tab_groups::TabGroupColorId GetGroupColorId(
const tab_groups::TabGroupId& group_id) const override;
bool IsGroupCollapsed(const tab_groups::TabGroupId& group) const override;
void SetVisualDataForGroup(
const tab_groups::TabGroupId& group,
const tab_groups::TabGroupVisualData& visual_data) override;
std::optional<int> GetFirstTabInGroup(
const tab_groups::TabGroupId& group) const override;
gfx::Range ListTabsInGroup(
const tab_groups::TabGroupId& group) const override;
void AddTabToGroup(int model_index,
const tab_groups::TabGroupId& group) override;
void RemoveTabFromGroup(int model_index) override;
bool IsFrameCondensed() const override;
bool HasVisibleBackgroundTabShapes() const override;
bool EverHasVisibleBackgroundTabShapes() const override;
bool CanDrawStrokes() const override;
bool IsFrameButtonsRightAligned() const override;
SkColor GetFrameColor(BrowserFrameActiveState active_state) const override;
std::optional<int> GetCustomBackgroundId(
BrowserFrameActiveState active_state) const override;
std::u16string GetAccessibleTabName(const Tab* tab) const override;
TabGroup* GetTabGroup(const tab_groups::TabGroupId& group_id) const override;
Profile* GetProfile() const override;
BrowserWindowInterface* GetBrowserWindowInterface() override;
Browser* GetBrowser() override;
bool CanShowModalUI() const override;
std::unique_ptr<ScopedTabStripModalUI> ShowModalUI() override;
#if BUILDFLAG(IS_CHROMEOS)
bool IsLockedForOnTask() override;
// Sets OnTask locked for testing purposes. Only relevant for non-web browser
// scenarios.
void SetLockedForOnTask(bool locked) { on_task_locked_ = locked; }
#endif
private:
void SetActiveIndex(int new_index);
// If not nullptr, is kept in sync as `this` is changed.
raw_ptr<TabStrip> tab_strip_ = nullptr;
int num_tabs_ = 0;
int num_pinned_tabs_ = 0;
std::optional<int> active_index_ = std::nullopt;
#if BUILDFLAG(IS_CHROMEOS)
bool on_task_locked_ = false;
#endif
tab_groups::TabGroupVisualData fake_group_data_;
std::vector<std::optional<tab_groups::TabGroupId>> tab_groups_;
ui::ListSelectionModel selection_model_;
};
#endif // CHROME_BROWSER_UI_VIEWS_TABS_FAKE_BASE_TAB_STRIP_CONTROLLER_H_
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