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 +1,109 @@
+//
+//  TLExpressionViewController.m
+//  TLChat
+//
+//  Created by 李伯坤 on 16/2/21.
+//  Copyright © 2016年 李伯坤. All rights reserved.
+//
+
+#import "TLExpressionViewController.h"
+#import "TLExpressionChosenViewController.h"
+#import "TLExpressionMoreViewController.h"
+#import "TLMyExpressionViewController.h"
+
+#define     WIDTH_EXPRESSION_SEGMENT    SCREEN_WIDTH * 0.55
+
+@interface TLExpressionViewController ()
+
+/// navBar分段控制器
+@property (nonatomic, strong) UISegmentedControl *segmentedControl;
+
+/// 精选表情
+@property (nonatomic, strong) TLExpressionChosenViewController *expChosenVC;
+
+/// 更多表情
+@property (nonatomic, strong) TLExpressionMoreViewController *expMoreVC;
+
+@end
+
+@implementation TLExpressionViewController
+
+- (void)loadView
+{
+    [super loadView];
+    
+    // navBar分段控制器
+    [self.navigationItem setTitleView:self.segmentedControl];
+    
+    // 精选表情
+    self.expChosenVC = [[TLExpressionChosenViewController alloc] init];
+    [self.view addSubview:self.expChosenVC.view];
+    [self addChildViewController:self.expChosenVC];
+    
+    // 推荐表情
+    self.expMoreVC = [[TLExpressionMoreViewController alloc] init];
+    [self addChildViewController:self.expMoreVC];
+    
+    @weakify(self);
+    [self addRightBarButtonWithImage:[UIImage imageNamed:@"nav_setting"] actionBlick:^{
+        @strongify(self);
+        TLMyExpressionViewController *myExpressionVC = [[TLMyExpressionViewController alloc] init];
+        PushVC(myExpressionVC);
+    }];
+    
+    if (self.navigationController.rootViewController == self) {
+        [self addLeftBarButtonWithTitle:LOCSTR(@"取消") actionBlick:^{
+            @strongify(self);
+            [self dismissViewControllerAnimated:YES completion:nil];
+        }];
+    }
+}
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+    
+    [self.expChosenVC requestDataIfNeed];
+}
+
+- (void)viewWillLayoutSubviews
+{
+    [super viewWillLayoutSubviews];
+    
+    [self.segmentedControl setWidth:WIDTH_EXPRESSION_SEGMENT];
+    
+    if (!CGRectEqualToRect(self.expChosenVC.view.frame, self.view.bounds)) {
+        [self.expChosenVC.view setFrame:self.view.bounds];
+    }
+    
+    if (!CGRectEqualToRect(self.expMoreVC.view.frame, self.view.bounds)) {
+        [self.expMoreVC.view setFrame:self.view.bounds];
+    }
+}
+
+#pragma mark - # Event Response
+- (void)segmentedControlChanged:(UISegmentedControl *)segmentedControl
+{
+    if (segmentedControl.selectedSegmentIndex == 0) {
+        [self transitionFromViewController:self.expMoreVC toViewController:self.expChosenVC duration:0.5 options:UIViewAnimationOptionCurveEaseInOut animations:nil completion:nil];
+        [self.expChosenVC requestDataIfNeed];
+    }
+    else {
+        [self transitionFromViewController:self.expChosenVC toViewController:self.expMoreVC duration:0.5 options:UIViewAnimationOptionCurveEaseInOut animations:nil completion:nil];
+        [self.expMoreVC requestDataIfNeed];
+    }
+}
+
+#pragma mark - # Getter
+- (UISegmentedControl *)segmentedControl
+{
+    if (_segmentedControl == nil) {
+        _segmentedControl = [[UISegmentedControl alloc] initWithItems:@[LOCSTR(@"精选表情"), LOCSTR(@"更多表情")]];
+        [_segmentedControl setWidth:WIDTH_EXPRESSION_SEGMENT];
+        [_segmentedControl setSelectedSegmentIndex:0];
+        [_segmentedControl addTarget:self action:@selector(segmentedControlChanged:) forControlEvents:UIControlEventValueChanged];
+    }
+    return _segmentedControl;
+}
+
+@end