// Copyright 2018 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_SHARED_UI_TABLE_VIEW_CELLS_TABLE_VIEW_TEXT_HEADER_FOOTER_ITEM_H_
#define IOS_CHROME_BROWSER_SHARED_UI_TABLE_VIEW_CELLS_TABLE_VIEW_TEXT_HEADER_FOOTER_ITEM_H_
#import <UIKit/UIKit.h>
#import "ios/chrome/browser/shared/ui/table_view/cells/table_view_header_footer_item.h"
@class CrURL;
@class TableViewTextHeaderFooterView;
// The protocol that invokes actions for the associated links embedded in text.
@protocol TableViewTextHeaderFooterItemDelegate <NSObject>
// Notifies the delegate that the link corresponding to `URL` was tapped in
// `view`.
- (void)view:(TableViewTextHeaderFooterView*)view didTapLinkURL:(CrURL*)URL;
@end
// TableViewTextHeaderFooterItem is the model class corresponding to
// TableViewTextHeaderFooterView.
@interface TableViewTextHeaderFooterItem : TableViewHeaderFooterItem
// The text that represents the section's headline.
@property(nonatomic, readwrite, strong) NSString* text;
// The list of URLs used to open when text with a link attribute is tapped.
// Asserts that the number of urls given corresponds to the link attributes in
// the text. These urls are only relevant to the `subtitle` since the only the
// `subtitle` can contain links.
@property(nonatomic, strong) NSArray<CrURL*>* URLs;
// The subtitle text string.
@property(nonatomic, copy) NSString* subtitle;
// If true, aligns the header/footer with the section items by ensure that there
// are leading/trailing margins. By default, this is false.
@property(nonatomic, assign) BOOL forceIndents;
@end
// TableViewTextHeaderFooterView is a clone of the
// TableViewLinkHeaderFooterView with a UILabel, representing the header's
// title, above the link text.
@interface TableViewTextHeaderFooterView : UITableViewHeaderFooterView
// Delegate to notify when the link is tapped.
@property(nonatomic, weak) id<TableViewTextHeaderFooterItemDelegate> delegate;
// The URLs to open when text with a link attribute is tapped.
@property(nonatomic, strong) NSArray<CrURL*>* URLs;
// Sets the `title` displayed by this cell.
- (void)setTitle:(NSString*)title;
// Sets the `subtitle` displayed by this cell with a default coloring.
- (void)setSubtitle:(NSString*)subtitle;
// Sets the `subtitle` displayed by this cell with a `color`. If the `subtitle`
// contains a link, the link has its own color.
- (void)setSubtitle:(NSString*)subtitle withColor:(UIColor*)color;
// If forceIndents is YES, activates the constraint to align the header/footer
// with section items.
- (void)setForceIndents:(BOOL)forceIndents;
@end
#endif // IOS_CHROME_BROWSER_SHARED_UI_TABLE_VIEW_CELLS_TABLE_VIEW_TEXT_HEADER_FOOTER_ITEM_H_
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