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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #import "ios/chrome/browser/ui/bookmarks/bookmark_elevated_toolbar.h" | 5 #import "ios/chrome/browser/ui/bookmarks/bookmark_elevated_toolbar.h" |
6 | 6 |
7 #include "base/mac/objc_property_releaser.h" | |
8 #import "ios/third_party/material_components_ios/src/components/ShadowElevations
/src/MaterialShadowElevations.h" | 7 #import "ios/third_party/material_components_ios/src/components/ShadowElevations
/src/MaterialShadowElevations.h" |
9 #import "ios/third_party/material_components_ios/src/components/ShadowLayer/src/
MaterialShadowLayer.h" | 8 #import "ios/third_party/material_components_ios/src/components/ShadowLayer/src/
MaterialShadowLayer.h" |
10 | 9 |
11 @implementation BookmarksElevatedToolbar { | 10 #if !defined(__has_feature) || !__has_feature(objc_arc) |
12 base::mac::ObjCPropertyReleaser _propertyReleaser_BookmarksElevatedToolbar; | 11 #error "This file requires ARC support." |
13 } | 12 #endif |
14 | 13 |
| 14 @implementation BookmarksElevatedToolbar |
15 @synthesize shadowLayer = _shadowLayer; | 15 @synthesize shadowLayer = _shadowLayer; |
16 | 16 |
17 #pragma mark - Lifecycle | |
18 | |
19 - (instancetype)init { | |
20 self = [super init]; | |
21 if (self) { | |
22 _propertyReleaser_BookmarksElevatedToolbar.Init( | |
23 self, [BookmarksElevatedToolbar class]); | |
24 } | |
25 return self; | |
26 } | |
27 | |
28 #pragma mark - Properties | 17 #pragma mark - Properties |
29 | 18 |
30 - (MDCShadowLayer*)shadowLayer { | 19 - (MDCShadowLayer*)shadowLayer { |
31 if (!_shadowLayer) { | 20 if (!_shadowLayer) { |
32 _shadowLayer = [[MDCShadowLayer alloc] init]; | 21 _shadowLayer = [[MDCShadowLayer alloc] init]; |
33 _shadowLayer.elevation = MDCShadowElevationNone; | 22 _shadowLayer.elevation = MDCShadowElevationNone; |
34 [self.layer addSublayer:self.shadowLayer]; | 23 [self.layer addSublayer:self.shadowLayer]; |
35 } | 24 } |
36 return _shadowLayer; | 25 return _shadowLayer; |
37 } | 26 } |
38 | 27 |
39 - (void)setShadowElevation:(CGFloat)shadowElevation { | 28 - (void)setShadowElevation:(CGFloat)shadowElevation { |
40 self.shadowLayer.elevation = shadowElevation; | 29 self.shadowLayer.elevation = shadowElevation; |
41 } | 30 } |
42 | 31 |
43 - (CGFloat)shadowElevation { | 32 - (CGFloat)shadowElevation { |
44 return self.shadowLayer.elevation; | 33 return self.shadowLayer.elevation; |
45 } | 34 } |
46 | 35 |
47 #pragma mark - UIView | 36 #pragma mark - UIView |
48 | 37 |
49 - (void)layoutSubviews { | 38 - (void)layoutSubviews { |
50 [super layoutSubviews]; | 39 [super layoutSubviews]; |
51 self.shadowLayer.frame = self.layer.bounds; | 40 self.shadowLayer.frame = self.layer.bounds; |
52 } | 41 } |
53 | 42 |
54 @end | 43 @end |
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