Suggestions UI - stack item

ios/chrome/browser/ui/suggestions/suggestions_stack_item.h

Index: ios/chrome/browser/ui/suggestions/suggestions_stack_item.h
diff --git a/ios/chrome/browser/ui/suggestions/suggestions_stack_item.h b/ios/chrome/browser/ui/suggestions/suggestions_stack_item.h
new file mode 100644
index 0000000000000000000000000000000000000000..9c9665da5ffb362a3c2ef65d021a355b2da1bb63
--- /dev/null
+++ b/ios/chrome/browser/ui/suggestions/suggestions_stack_item.h
@@ -0,0 +1,31 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// 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_SUGGESTIONS_SUGGESTIONS_STACK_ITEM_H_
+#define IOS_CHROME_BROWSER_UI_SUGGESTIONS_SUGGESTIONS_STACK_ITEM_H_
+
+#import "ios/chrome/browser/ui/collection_view/cells/collection_view_item.h"
+#import "ios/third_party/material_components_ios/src/components/CollectionCells/src/MaterialCollectionCells.h"
+
+// Item for a suggestions item with a title and subtitle.

[marq (ping after 24h), 2017/01/16 18:04:42]

Describe what a StackItem is.

[gambard, 2017/01/17 13:28:11]

Done.

+@interface SuggestionsStackItem : CollectionViewItem
+
+// Init a suggestions item with a |title| and a |subtitle|. |type| is the type

[marq (ping after 24h), 2017/01/16 18:04:42]

Initialize.

[gambard, 2017/01/17 13:28:11]

Done.

+// of the item.
+- (instancetype)initWithType:(NSInteger)type
+                       title:(NSString*)title
+                    subtitle:(NSString*)subtitle NS_DESIGNATED_INITIALIZER;
+- (instancetype)initWithType:(NSInteger)type NS_UNAVAILABLE;
+
+@end
+
+// Corresponding cell for a suggestion item.

[marq (ping after 24h), 2017/01/16 18:04:42]

s/suggestion item/suggestion stack item/

[gambard, 2017/01/17 13:28:11]

Done.

+@interface SuggestionsStackCell : MDCCollectionViewCell
+
+@property(nonatomic, readonly, strong) UIButton* titleButton;

[marq (ping after 24h), 2017/01/16 18:04:42]

Do these need to be public properties?

[gambard, 2017/01/17 13:28:11]

They are used by the item to set the title and the subtitle.

+@property(nonatomic, readonly, strong) UILabel* detailTextLabel;
+
+@end
+
+#endif  // IOS_CHROME_BROWSER_UI_SUGGESTIONS_SUGGESTIONS_STACK_ITEM_H_