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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef IOS_CHROME_BROWSER_UI_SUGGESTIONS_SUGGESTIONS_FAVICON_ITEM_H_ | |
| 6 #define IOS_CHROME_BROWSER_UI_SUGGESTIONS_SUGGESTIONS_FAVICON_ITEM_H_ | |
| 7 | |
| 8 #import "ios/chrome/browser/ui/collection_view/cells/collection_view_item.h" | |
| 9 #import "ios/third_party/material_components_ios/src/components/CollectionCells/
src/MaterialCollectionCells.h" | |
| 10 | |
| 11 // Delegate for the SuggestionsFaviconCell, handling the interaction with the | |
| 12 // inner collection view. | |
| 13 @protocol SuggestionsFaviconCellDelegate | |
| 14 | |
| 15 // Opens the favicon associated with the |indexPath| of the internal cell. | |
| 16 - (void)openFaviconAtIndexPath:(NSIndexPath*)innerIndexPath; | |
| 17 | |
| 18 @end | |
| 19 | |
| 20 // Item for a cell containing favicons in the suggestions. The favicons are | |
| 21 // presented in an inner collection view contained in the cell associated with | |
| 22 // this item. The collection view scrolls horizontally. | |
| 23 @interface SuggestionsFaviconItem : CollectionViewItem | |
| 24 | |
| 25 @property(nonatomic, weak) id<SuggestionsFaviconCellDelegate> delegate; | |
| 26 | |
| 27 // Adds a favicon with a |favicon| image and a |title| to this item. | |
| 28 - (void)addFavicon:(UIImage*)favicon withTitle:(NSString*)title; | |
| 29 | |
| 30 @end | |
| 31 | |
| 32 // The corresponding cell of a favicon item. | |
| 33 @interface SuggestionsFaviconCell : MDCCollectionViewCell | |
| 34 | |
| 35 // The inner collection view, used to display the favicons. | |
| 36 @property(nonatomic, strong) UICollectionView* collectionView; | |
| 37 | |
| 38 @property(nonatomic, weak) id<SuggestionsFaviconCellDelegate> delegate; | |
| 39 | |
| 40 @end | |
| 41 | |
| 42 #endif // IOS_CHROME_BROWSER_UI_SUGGESTIONS_SUGGESTIONS_FAVICON_ITEM_H_ | |
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