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//
// AddPicTextTableViewCell.m
// redstar
//
// Created by admin on 15/12/19.
// Copyright © 2015年 ZWF. All rights reserved.
//
#import "AddPicTextTableViewCell.h"
@interface AddPicTextTableViewCell () <UITextViewDelegate>
@property (nonatomic, strong) UIImageView *backImageView1;
@property (nonatomic, strong) UILabel *placeholderLabel2;
@property (nonatomic, strong) UIView *lineView;
@end
@implementation AddPicTextTableViewCell
- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {
[self setup];
}
return self;
}
- (void)setup
{
self.contentView.backgroundColor = kFootViewBackGroundColor;
self.lineView.backgroundColor = kSeparateLineColor;
self.photoButton.backgroundColor = [UIColor whiteColor];
self.photoLabel.text = @"图片说明";
UIImage *image = [UIImage imageNamed:@"textbox"];
UIImage *resizingName = [image resizableImageWithCapInsets:UIEdgeInsetsMake(1, 1, 24, 24) resizingMode:UIImageResizingModeStretch];
self.backImageView1.image = resizingName;
self.titleTextView.backgroundColor = [UIColor clearColor];
self.placeholderLabel2.text = @"请输入图片说明...";
}
- (UIView *)lineView
{
if (!_lineView) {
_lineView = [[UIView alloc] init];
_lineView.translatesAutoresizingMaskIntoConstraints = NO;
[self.contentView addSubview:_lineView];
NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_lineView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:0];
[self.contentView addConstraint:contentTop];
NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_lineView attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:0];
[self.contentView addConstraint:contentLeft];
NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_lineView attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeRight multiplier:1.0 constant:0];
[self.contentView addConstraint:contentRight];
NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_lineView attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:0.5];
[self.contentView addConstraint:contentHeight];
}
return _lineView;
}
- (UIButton *)photoButton
{
if (!_photoButton) {
_photoButton = [[UIButton alloc] init];
_photoButton.imageView.contentMode = UIViewContentModeScaleAspectFill;
_photoButton.imageView.clipsToBounds = YES;
_photoButton.translatesAutoresizingMaskIntoConstraints = NO;
[self.contentView addSubview:_photoButton];
NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_photoButton attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:10];
[self.contentView addConstraint:contentTop];
NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_photoButton attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:20];
[self.contentView addConstraint:contentLeft];
NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_photoButton attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeCenterX multiplier:1.0 constant:-5];
[self.contentView addConstraint:contentRight];
NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_photoButton attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:100];
[self.contentView addConstraint:contentHeight];
}
return _photoButton;
}
- (UILabel *)photoLabel
{
if (!_photoLabel) {
_photoLabel= [[UILabel alloc] init];
_photoLabel.translatesAutoresizingMaskIntoConstraints = NO;
_photoLabel.font = [UIFont systemFontOfSize:15.0];
_photoLabel.textColor = kLightGray;
[self.contentView addSubview:_photoLabel];
NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_photoLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.photoButton attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0];
[self.contentView addConstraint:contentTop];
NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_photoLabel attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:20];
[self.contentView addConstraint:contentLeft];
NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_photoLabel attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeRight multiplier:1.0 constant:-20];
[self.contentView addConstraint:contentRight];
NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_photoLabel attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:30];
[self.contentView addConstraint:contentHeight];
}
return _photoLabel;
}
- (UIImageView *)backImageView1
{
if (!_backImageView1) {
_backImageView1 = [[UIImageView alloc] init];
_backImageView1.userInteractionEnabled = YES;
_backImageView1.translatesAutoresizingMaskIntoConstraints = NO;
[self.contentView addSubview:_backImageView1];
NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_backImageView1 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.photoLabel attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0];
[self.contentView addConstraint:contentTop];
NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_backImageView1 attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:20];
[self.contentView addConstraint:contentLeft];
NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_backImageView1 attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeRight multiplier:1.0 constant:-20];
[self.contentView addConstraint:contentRight];
NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_backImageView1 attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:80];
[self.contentView addConstraint:contentHeight];
NSLayoutConstraint *contentBottom = [NSLayoutConstraint constraintWithItem:_backImageView1 attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-10];
[self.contentView addConstraint:contentBottom];
}
return _backImageView1;
}
- (UITextView *)titleTextView
{
if (!_titleTextView) {
_titleTextView = [[UITextView alloc] init];
_titleTextView.delegate = self;
_titleTextView.font = [UIFont systemFontOfSize:15.0];
_titleTextView.translatesAutoresizingMaskIntoConstraints = NO;
[self.backImageView1 addSubview:_titleTextView];
NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_titleTextView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.backImageView1 attribute:NSLayoutAttributeTop multiplier:1.0 constant:1];
[self.backImageView1 addConstraint:contentTop];
NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_titleTextView attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.backImageView1 attribute:NSLayoutAttributeLeft multiplier:1.0 constant:1];
[self.backImageView1 addConstraint:contentLeft];
NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_titleTextView attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.backImageView1 attribute:NSLayoutAttributeRight multiplier:1.0 constant:-1];
[self.backImageView1 addConstraint:contentRight];
NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_titleTextView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.backImageView1 attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-1];
[self.backImageView1 addConstraint:contentHeight];
}
return _titleTextView;
}
- (UILabel *)placeholderLabel2
{
if (!_placeholderLabel2) {
_placeholderLabel2 = [[UILabel alloc] init];
_placeholderLabel2.translatesAutoresizingMaskIntoConstraints = NO;
_placeholderLabel2.font = [UIFont systemFontOfSize:15.0];
_placeholderLabel2.textColor = kOnLineCellDetailColor;
[self.titleTextView addSubview:_placeholderLabel2];
NSLayoutConstraint *contentTop = [NSLayoutConstraint constraintWithItem:_placeholderLabel2 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.titleTextView attribute:NSLayoutAttributeTop multiplier:1.0 constant:2];
[self.titleTextView addConstraint:contentTop];
NSLayoutConstraint *contentLeft = [NSLayoutConstraint constraintWithItem:_placeholderLabel2 attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self.titleTextView attribute:NSLayoutAttributeLeft multiplier:1.0 constant:5];
[self.titleTextView addConstraint:contentLeft];
NSLayoutConstraint *contentRight = [NSLayoutConstraint constraintWithItem:_placeholderLabel2 attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self.titleTextView attribute:NSLayoutAttributeRight multiplier:1.0 constant:0];
[self.titleTextView addConstraint:contentRight];
NSLayoutConstraint *contentHeight = [NSLayoutConstraint constraintWithItem:_placeholderLabel2 attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:30];
[self.titleTextView addConstraint:contentHeight];
}
return _placeholderLabel2;
}
#pragma mark - UItextView
- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
{
if (![text isEqualToString:@""]) {
self.placeholderLabel2.hidden = YES;
}
if ([text isEqualToString:@""] && range.location == 0 && range.length == 1) {
self.placeholderLabel2.hidden = NO;
}
if ([text isEqualToString:@"\n"]) {
[self.titleTextView resignFirstResponder];
if (textView.text.length != 0) {
self.placeholderLabel2.hidden = YES;
} else {
self.placeholderLabel2.hidden = NO;
}
return NO;
}
return YES;
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
[super setSelected:selected animated:animated];
// Configure the view for the selected state
}
@end