CommentView.m 13.1 KB
Newer Older
admin's avatar
admin committed
1 2 3 4 5 6 7 8 9 10
//
//  CommentView.m
//  redstar
//
//  Created by admin on 15/11/5.
//  Copyright © 2015年 ZWF. All rights reserved.
//

#import "CommentView.h"

admin's avatar
admin committed
11
#define kStarBarWidth 235
admin's avatar
admin committed
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

@interface CommentView ()
@property (nonatomic, strong) UILabel *placeholderLabel2;
@property (nonatomic, strong) UIImageView *backImageView2;

@end

@implementation CommentView

- (instancetype)init
{
    self = [super init];
    if (self) {
        [self setup];
    }
    return self;
}

- (instancetype)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        [self setup];
    }
    return self;
}


#pragma mark - Private Methods
- (void)setup
{
    self.titleLabel.text = @"评分、评论";
    self.commentLabel.text = @"评论内容";
    
    UIImage *image = [UIImage imageNamed:@"textbox"];
    UIImage *resizingName = [image resizableImageWithCapInsets:UIEdgeInsetsMake(1, 1, 24, 24) resizingMode:UIImageResizingModeStretch];
    self.backImageView2.image = resizingName;
    
    self.contentTextView.backgroundColor = [UIColor clearColor];
    
    self.placeholderLabel2.text = @"请输入评论内容...";
    
    [self.sureBtn setTitle:@"确定" forState:UIControlStateNormal];
    
admin's avatar
admin committed
56
    
admin's avatar
admin committed
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
}

#pragma mark - UITextView Delegate


- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
{
    if (![text isEqualToString:@""]) {
        _placeholderLabel2.hidden = YES;
    }
    
    if ([text isEqualToString:@""] && range.location == 0 && range.length == 1) {
        _placeholderLabel2.hidden = NO;
    }
    
admin's avatar
admin committed
72 73 74 75 76
    if ([text isEqualToString:@"\n"]) {
        [self.contentTextView resignFirstResponder];
        return NO;
    }
    
admin's avatar
admin committed
77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117
    return YES;
}

#pragma mark - lazy loading
- (UILabel *)titleLabel
{
    if (!_titleLabel) {
        _titleLabel = [[UILabel alloc] init];
        _titleLabel.userInteractionEnabled = YES;
        _titleLabel.font = [UIFont systemFontOfSize:18.0];
        _titleLabel.textColor = kLightBlack;
        _titleLabel.textAlignment = NSTextAlignmentCenter;
        _titleLabel.translatesAutoresizingMaskIntoConstraints = NO;
        _titleLabel.backgroundColor = kSectionBackGroundColor;
        [self addSubview:_titleLabel];
        
        // 顶端
        NSLayoutConstraint *titleTop = [NSLayoutConstraint constraintWithItem:_titleLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop multiplier:1.0 constant:0];
        [self addConstraint:titleTop];
        
        // 左边
        NSLayoutConstraint *titleLeft = [NSLayoutConstraint constraintWithItem:_titleLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeft multiplier:1.0 constant:0];
        [self addConstraint:titleLeft];
        
        // 右边
        NSLayoutConstraint *titleRight = [NSLayoutConstraint constraintWithItem:_titleLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeRight multiplier:1.0 constant:0];
        [self addConstraint:titleRight];
        
        // 右边
        NSLayoutConstraint *titleHeight = [NSLayoutConstraint constraintWithItem:_titleLabel attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:45];
        [self addConstraint:titleHeight];
        
    }
    return _titleLabel;
}

- (UIButton *)quitBtn
{
    if (!_quitBtn) {
        _quitBtn = [[UIButton alloc] init];
        _quitBtn.translatesAutoresizingMaskIntoConstraints = NO;
admin's avatar
admin committed
118 119 120
        [_quitBtn setImage:[UIImage imageNamed:@"close"] forState:UIControlStateNormal];
        [self addSubview:_quitBtn];
        [self insertSubview:_quitBtn aboveSubview:_titleLabel];
admin's avatar
admin committed
121 122
        
        // 顶端
admin's avatar
admin committed
123 124
        NSLayoutConstraint *titleTop = [NSLayoutConstraint constraintWithItem:_quitBtn attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop multiplier:1.0 constant:0];
        [self addConstraint:titleTop];
admin's avatar
admin committed
125 126 127
        
        // 左边
        NSLayoutConstraint *titleWidth = [NSLayoutConstraint constraintWithItem:_quitBtn attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:45];
admin's avatar
admin committed
128
        [self addConstraint:titleWidth];
admin's avatar
admin committed
129 130
        
        // 右边
admin's avatar
admin committed
131 132
        NSLayoutConstraint *titleRight = [NSLayoutConstraint constraintWithItem:_quitBtn attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeRight multiplier:1.0 constant:0];
        [self addConstraint:titleRight];
admin's avatar
admin committed
133 134 135 136 137 138
        
        // 右边
        NSLayoutConstraint *titleHeight = [NSLayoutConstraint constraintWithItem:_quitBtn attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:45];
        [self addConstraint:titleHeight];
        
    }
admin's avatar
admin committed
139
    return _quitBtn;
admin's avatar
admin committed
140 141 142 143 144 145 146 147 148 149 150 151
}

- (UILabel *)commentLabel
{
    if (!_commentLabel) {
        _commentLabel = [[UILabel alloc] init];
        _commentLabel.font = [UIFont systemFontOfSize:16.0];
        _commentLabel.textColor = kLightBlack;
        _commentLabel.translatesAutoresizingMaskIntoConstraints = NO;
        [self addSubview:_commentLabel];
        
        // 顶端
admin's avatar
admin committed
152
        NSLayoutConstraint *titleTop = [NSLayoutConstraint constraintWithItem:_commentLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.titleLabel attribute:NSLayoutAttributeBottom multiplier:1.0 constant:5];
admin's avatar
admin committed
153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276
        [self addConstraint:titleTop];
        
        // 左边
        NSLayoutConstraint *titleLeft = [NSLayoutConstraint constraintWithItem:_commentLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeft multiplier:1.0 constant:20];
        [self addConstraint:titleLeft];
        
        // 右边
        NSLayoutConstraint *titleRight = [NSLayoutConstraint constraintWithItem:_commentLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeRight multiplier:1.0 constant:-20];
        [self addConstraint:titleRight];
        
        // 右边
        NSLayoutConstraint *titleHeight = [NSLayoutConstraint constraintWithItem:_commentLabel attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:30];
        [self addConstraint:titleHeight];
        
    }
    return _commentLabel;
}


- (UIImageView *)backImageView2
{
    if (!_backImageView2) {
        _backImageView2 = [[UIImageView alloc] init];
        _backImageView2.userInteractionEnabled = YES;
        _backImageView2.translatesAutoresizingMaskIntoConstraints = NO;
        [self addSubview:_backImageView2];
        
        NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_backImageView2 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.commentLabel attribute:NSLayoutAttributeBottom multiplier:1.0 constant:10];
        [self addConstraint:contentTop];
        
        NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_backImageView2 attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeft multiplier:1.0 constant:20];
        [self addConstraint:contentLeft];
        
        NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_backImageView2 attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeRight multiplier:1.0 constant:-20];
        [self addConstraint:contentRight];
        
        NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_backImageView2 attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:125];
        [self addConstraint:contentHeight];
    }
    return _backImageView2;
}


- (UITextView *)contentTextView
{
    if (!_contentTextView) {
        _contentTextView = [[UITextView alloc] init];
        _contentTextView.font = [UIFont systemFontOfSize:15.0];
        _contentTextView.delegate = self;
        _contentTextView.translatesAutoresizingMaskIntoConstraints = NO;
        [self.backImageView2 addSubview:_contentTextView];
        
        NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_contentTextView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.backImageView2 attribute:NSLayoutAttributeTop multiplier:1.0 constant:1];
        [self.backImageView2 addConstraint:contentTop];
        
        NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_contentTextView attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.backImageView2 attribute:NSLayoutAttributeLeft multiplier:1.0 constant:1];
        [self.backImageView2 addConstraint:contentLeft];
        
        NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_contentTextView attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.backImageView2 attribute:NSLayoutAttributeRight multiplier:1.0 constant:-1];
        [self.backImageView2 addConstraint:contentRight];
        
        NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_contentTextView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.backImageView2 attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-1];
        [self.backImageView2 addConstraint:contentHeight];
    }
    return _contentTextView;
}

- (UILabel *)placeholderLabel2
{
    if (!_placeholderLabel2) {
        _placeholderLabel2 = [[UILabel alloc] init];
        _placeholderLabel2.translatesAutoresizingMaskIntoConstraints = NO;
        _placeholderLabel2.font = [UIFont systemFontOfSize:15.0];
        _placeholderLabel2.textColor = kOnLineCellDetailColor;
        [self.contentTextView addSubview:_placeholderLabel2];
        
        NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_placeholderLabel2 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentTextView attribute:NSLayoutAttributeTop multiplier:1.0 constant:2];
        [self.contentTextView addConstraint:contentTop];
        
        NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_placeholderLabel2 attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentTextView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:5];
        [self.contentTextView addConstraint:contentLeft];
        
        NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_placeholderLabel2 attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentTextView attribute:NSLayoutAttributeRight multiplier:1.0 constant:0];
        [self.contentTextView addConstraint:contentRight];
        
        NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_placeholderLabel2 attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:30];
        [self.contentTextView addConstraint:contentHeight];
    }
    return _placeholderLabel2;
}

- (UIButton *)sureBtn
{
    if (!_sureBtn) {
        _sureBtn = [[UIButton alloc] init];
        
        // 设置圆角
        _sureBtn.layer.cornerRadius = 4;
        _sureBtn.translatesAutoresizingMaskIntoConstraints = NO;
        _sureBtn.backgroundColor = kLoginButtonBackGroundColor;
        [_sureBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
        _sureBtn.titleLabel.font = [UIFont systemFontOfSize:20.0];
        [self addSubview:_sureBtn];
        
        // 顶端
        NSLayoutConstraint *loginTop = [NSLayoutConstraint constraintWithItem:_sureBtn attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.backImageView2 attribute:NSLayoutAttributeBottom multiplier:1.0 constant:20];
        [self addConstraint:loginTop];
        
        // 左边
        NSLayoutConstraint *loginLeft = [NSLayoutConstraint constraintWithItem:_sureBtn attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeft multiplier:1.0 constant:20];
        [self addConstraint:loginLeft];
        
        // 右边
        NSLayoutConstraint *loginRight = [NSLayoutConstraint constraintWithItem:_sureBtn attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeRight multiplier:1.0 constant:-20];
        [self addConstraint:loginRight];
        
        // 高度
        NSLayoutConstraint *loginHeight = [NSLayoutConstraint constraintWithItem:_sureBtn attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:45];
        [self addConstraint:loginHeight];
    }
    
    return _sureBtn;
}

admin's avatar
admin committed
277

admin's avatar
admin committed
278
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
admin's avatar
admin committed
279 280 281 282
    if (![self.contentTextView isExclusiveTouch]) {
        [self.contentTextView resignFirstResponder];
    }
    
admin's avatar
admin committed
283 284
}

admin's avatar
admin committed
285
@end