chore: import upstream snapshot with attribution

2026-07-13 12:35:01 +08:00
commit a2e318a963
2974 changed files with 158180 additions and 0 deletions
@@ -0,0 +1,96 @@
+//
+//  TLScannerBackgroundView.m
+//  TLChat
+//
+//  Created by 李伯坤 on 16/3/4.
+//  Copyright © 2016年 李伯坤. All rights reserved.
+//
+
+#import "TLScannerBackgroundView.h"
+
+@interface TLScannerBackgroundView ()
+
+@property (nonatomic, strong) UIView *topView;
+@property (nonatomic, strong) UIView *btmView;
+@property (nonatomic, strong) UIView *leftView;
+@property (nonatomic, strong) UIView *rightView;
+
+@end
+
+@implementation TLScannerBackgroundView
+
+- (id)initWithFrame:(CGRect)frame
+{
+    if (self = [super initWithFrame:frame]) {
+        [self addSubview:self.topView];
+        [self addSubview:self.btmView];
+        [self addSubview:self.leftView];
+        [self addSubview:self.rightView];
+    }
+    return self;
+}
+
+#pragma mark - Public Methods -
+- (void)addMasonryWithContainView:(UIView *)containView
+{
+    UIView *scannerView = containView;
+    [self.topView mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.top.and.left.and.right.mas_equalTo(self);
+        make.bottom.mas_equalTo(scannerView.mas_top);
+    }];
+    [self.btmView mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.left.and.right.and.bottom.mas_equalTo(self);
+        make.top.mas_equalTo(scannerView.mas_bottom);
+    }];
+    [self.leftView mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.left.mas_equalTo(self);
+        make.right.mas_equalTo(scannerView.mas_left);
+        make.top.mas_equalTo(self.topView.mas_bottom);
+        make.bottom.mas_equalTo(self.btmView.mas_top);
+    }];
+    [self.rightView mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.left.mas_equalTo(scannerView.mas_right);
+        make.right.mas_equalTo(self);
+        make.top.mas_equalTo(self.topView.mas_bottom);
+        make.bottom.mas_equalTo(self.btmView.mas_top);
+    }];
+}
+
+#pragma mark - Getter -
+- (UIView *)topView
+{
+    if (_topView == nil) {
+        _topView = [[UIView alloc] init];
+        [_topView setBackgroundColor:[UIColor colorBlackAlphaScannerBG]];
+    }
+    return _topView;
+}
+
+- (UIView *)btmView
+{
+    if (_btmView == nil) {
+        _btmView = [[UIView alloc] init];
+        [_btmView setBackgroundColor:[UIColor colorBlackAlphaScannerBG]];
+    }
+    return _btmView;
+}
+
+- (UIView *)leftView
+{
+    if (_leftView == nil) {
+        _leftView = [[UIView alloc] init];
+        [_leftView setBackgroundColor:[UIColor colorBlackAlphaScannerBG]];
+    }
+    return _leftView;
+}
+
+- (UIView *)rightView
+{
+    if (_rightView == nil) {
+        _rightView = [[UIView alloc] init];
+        [_rightView setBackgroundColor:[UIColor colorBlackAlphaScannerBG]];
+    }
+    return _rightView;
+}
+
+@end