// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef IOS_CHROME_BROWSER_UI_TAB_SWITCHER_TAB_GRID_GRID_BASE_GRID_COORDINATOR_H_
#define IOS_CHROME_BROWSER_UI_TAB_SWITCHER_TAB_GRID_GRID_BASE_GRID_COORDINATOR_H_
#import "ios/chrome/browser/shared/coordinator/chrome_coordinator/chrome_coordinator.h"
#import "ios/chrome/browser/shared/public/commands/tab_groups_commands.h"
#import "ios/chrome/browser/ui/tab_switcher/tab_grid/tab_groups/create_or_edit_tab_group_coordinator_delegate.h"
class Browser;
@protocol DisabledGridViewControllerDelegate;
@class GridContainerViewController;
@protocol GridMediatorDelegate;
@protocol GridToolbarsMutator;
@class LegacyGridTransitionLayout;
@protocol TabContextMenuDelegate;
@class TabGridModeHolder;
@protocol TabGroupPositioner;
@interface BaseGridCoordinator
: ChromeCoordinator <CreateOrEditTabGroupCoordinatorDelegate,
TabGroupsCommands>
// Grid view controller container.
@property(nonatomic, readonly, strong)
GridContainerViewController* gridContainerViewController;
// The view controller to displayed when incognito is disabled.
// TODO(crbug.com/40273478): Make it private.
@property(nonatomic, readonly, strong) UIViewController* disabledViewController;
// Delegate for when this is presenting the Disable View Controller.
// TODO(crbug.com/40273478): This protocol should be implemented by this object.
@property(nonatomic, weak) id<DisabledGridViewControllerDelegate>
disabledTabViewControllerDelegate;
// Delegate for the context menu.
// TODO(crbug.com/40273478): Make it private.
@property(nonatomic, weak) id<TabContextMenuDelegate> tabContextMenuDelegate;
// Positioner providing layer information for Tab Group.
@property(nonatomic, weak) id<TabGroupPositioner> tabGroupPositioner;
// Holder for the current Tab Grid mode.
@property(nonatomic, strong) TabGridModeHolder* modeHolder;
- (instancetype)initWithBaseViewController:(UIViewController*)baseViewController
browser:(Browser*)browser
toolbarsMutator:
(id<GridToolbarsMutator>)toolbarsMutator
gridMediatorDelegate:(id<GridMediatorDelegate>)delegate
NS_DESIGNATED_INITIALIZER;
- (instancetype)initWithBaseViewController:(UIViewController*)viewController
browser:(Browser*)browser NS_UNAVAILABLE;
// Shows the TabGroup view while the TabGrid is being opened at the same time.
- (void)showTabGroupForTabGridOpening:(const TabGroup*)tabGroup;
// Brings the `tabGroup` into view by making it part of the visible element of
// its grid, if present. Returns whether the group was present.
- (BOOL)bringTabGroupIntoViewIfPresent:(const TabGroup*)tabGroup
animated:(BOOL)animated;
// Returns the transition layout for this grid.
- (LegacyGridTransitionLayout*)transitionLayout;
// Returns whether the selected cell is visible.
- (BOOL)isSelectedCellVisible;
// The view displaying the grid. Used for layout purpose.
- (UIView*)gridView;
// Returns the container for the grid, to be used during transitions.
- (UIView*)gridContainerForAnimation;
// Stops all child coordinators.
- (void)stopChildCoordinators;
@end
#endif // IOS_CHROME_BROWSER_UI_TAB_SWITCHER_TAB_GRID_GRID_BASE_GRID_COORDINATOR_H_