252 lines
8.8 KiB
Objective-C
252 lines
8.8 KiB
Objective-C
//
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// XPRoomSendTextView.m
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// xplan-ios
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//
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// Created by 冯硕 on 2021/10/29.
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//
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#import "XPRoomSendTextView.h"
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///Third
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#import <Masonry/Masonry.h>
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#import <NIMSDK/NIMSDK.h>
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#import "NSObject+MJExtension.h"
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///Tool
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#import "ThemeColor.h"
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#import "XPMacro.h"
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#import "UIImage+Utils.h"
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#import "XPConstant.h"
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#import "AccountInfoStorage.h"
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///Model
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#import "XPMessageRemoteExtModel.h"
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#import "UserInfoModel.h"
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#import "RoomInfoModel.h"
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//公屏限制最大字数
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#define MAX_STARWORDS_LENGTH 300
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@interface XPRoomSendTextView ()
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///
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@property (nonatomic,strong) UIStackView *stackView;
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///输入框
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@property (nonatomic, strong) UITextField *editTextFiled;
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///发送按钮
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@property (nonatomic, strong) UIButton *sendButton;
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///文本输入的内容
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@property (nonatomic,copy) NSString *inputMessage;
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///代理
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@property (nonatomic,weak) id<RoomHostDelegate> delegate;
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@end
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@implementation XPRoomSendTextView
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- (void)dealloc {
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[[NSNotificationCenter defaultCenter] removeObserver:self];
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}
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- (instancetype)initWithDelegate:(id<RoomHostDelegate>)delegate {
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self = [super init];
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if (self) {
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self.delegate = delegate;
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[self addNotification];
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[self initSubViews];
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[self initSubViewConstraints];
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}
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return self;
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}
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#pragma mark - Response
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- (void)sendButtonDidClick:(UIButton *)sender {
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UserInfoModel * userInfo = [self.delegate getUserInfo];
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XPMessageRemoteExtModel *extModel = [[XPMessageRemoteExtModel alloc] init];
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if (userInfo.userLevelVo.charmUrl) {
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extModel.charmUrl = userInfo.userLevelVo.charmUrl;
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}
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if (userInfo.userLevelVo.experUrl) {
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extModel.experUrl = userInfo.userLevelVo.experUrl;
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}
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extModel.defUser = userInfo.userLevelVo.defUser;
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if (userInfo.erbanNo) {
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extModel.erbanNo = [NSString stringWithFormat:@"%ld", userInfo.erbanNo];
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}
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extModel.newUser = userInfo.newUser;
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NIMMessage * message = [[NIMMessage alloc] init];
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message.text = self.inputMessage;
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NSMutableDictionary *remoteExt = [NSMutableDictionary dictionaryWithObject:extModel.model2dictionary forKey:[AccountInfoStorage instance].getUid];
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message.remoteExt = remoteExt;
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///网易易盾 拦截高风险
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NIMAntiSpamOption *option = [[NIMAntiSpamOption alloc]init];
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option.yidunEnabled = YES;
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option.businessId = KeyWithType(keyType_YiDunBussinessId);
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message.antiSpamOption = option;
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NSString * sessionId = [NSString stringWithFormat:@"%ld", [self.delegate getRoomInfo].roomId];
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//构造会话
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NIMSession *session = [NIMSession session:sessionId type:NIMSessionTypeChatroom];
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[[NIMSDK sharedSDK].chatManager sendMessage:message toSession:session completion:^(NSError * _Nullable error) {
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self.editTextFiled.text = @"";
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[self.editTextFiled resignFirstResponder];
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}];
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}
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- (void)keyboardWillShow:(NSNotification *)notification {
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[self.superview bringSubviewToFront:self];
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NSDictionary *info = [notification userInfo];
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CGFloat duration = [[info objectForKey:UIKeyboardAnimationDurationUserInfoKey] floatValue];
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CGRect endKeyboardRect = [[info objectForKey:UIKeyboardFrameEndUserInfoKey] CGRectValue];
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CGFloat h = endKeyboardRect.size.height;
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[UIView animateWithDuration:duration animations:^{
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[self mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.left.right.equalTo(self.superview);
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make.height.equalTo(@40);
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make.bottom.equalTo(self.superview).offset(-h);
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}];
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}];
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}
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//键盘隐藏
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- (void)keyboardWillHidden:(NSNotification *)notification {
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NSDictionary *info = [notification userInfo];
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CGFloat duration = [[info objectForKey:UIKeyboardAnimationDurationUserInfoKey] floatValue];
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[UIView animateWithDuration:duration animations:^{
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[self mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.bottom.left.right.equalTo(self.superview);
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make.height.equalTo(@40);
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}];
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self.hidden = YES;
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}];
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}
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-(void)textFieldEditChanged:(NSNotification *)notification{
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UITextField *textField = (UITextField *)notification.object;
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NSString *toBeString = textField.text;
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NSString *lang = [textField.textInputMode primaryLanguage];
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if ([lang isEqualToString:@"zh-Hans"]){// 简体中文输入
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//获取高亮部分
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UITextRange *selectedRange = [textField markedTextRange];
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UITextPosition *position = [textField positionFromPosition:selectedRange.start offset:0];
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// 没有高亮选择的字，则对已输入的文字进行字数统计和限制
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if (!position){
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if (toBeString.length > MAX_STARWORDS_LENGTH){
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NSRange rangeIndex = [toBeString rangeOfComposedCharacterSequenceAtIndex:MAX_STARWORDS_LENGTH];
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if (rangeIndex.length == 1){
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textField.text = [toBeString substringToIndex:MAX_STARWORDS_LENGTH];
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}else{
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NSRange rangeRange = [toBeString rangeOfComposedCharacterSequencesForRange:NSMakeRange(0, MAX_STARWORDS_LENGTH)];
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textField.text = [toBeString substringWithRange:rangeRange];
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}
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}
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}
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}else{ // 中文输入法以外的直接对其统计限制即可，不考虑其他语种情况
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if (toBeString.length > MAX_STARWORDS_LENGTH){
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NSRange rangeIndex = [toBeString rangeOfComposedCharacterSequenceAtIndex:MAX_STARWORDS_LENGTH];
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if (rangeIndex.length == 1){
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textField.text = [toBeString substringToIndex:MAX_STARWORDS_LENGTH];
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}else{
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NSRange rangeRange = [toBeString rangeOfComposedCharacterSequencesForRange:NSMakeRange(0, MAX_STARWORDS_LENGTH)];
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textField.text = [toBeString substringWithRange:rangeRange];
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}
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}
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}
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self.inputMessage = textField.text;
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if (self.inputMessage.length > 0) {
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self.sendButton.enabled = YES;
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} else {
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self.sendButton.enabled = NO;
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}
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}
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#pragma mark - Public Method
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+ (void)showTextView:(UIView *)view delegate:(id<RoomHostDelegate>)delegate {
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__block XPRoomSendTextView * textView;
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[view.subviews enumerateObjectsUsingBlock:^(__kindof UIView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
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if ([obj isKindOfClass:[XPRoomSendTextView class]]) {
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textView = obj;
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*stop = YES;
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}
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}];
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if (textView == nil) {
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textView = [[XPRoomSendTextView alloc] initWithDelegate:delegate];
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}
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textView.hidden = NO;
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[view addSubview:textView];
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[textView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.left.right.bottom.mas_equalTo(view);
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make.height.mas_equalTo(40);
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}];
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[textView.editTextFiled becomeFirstResponder];
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}
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#pragma mark - Private Method
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- (void)initSubViews {
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self.backgroundColor = [ThemeColor mainTextColor];
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[self addSubview:self.stackView];
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[self.stackView addArrangedSubview:self.editTextFiled];
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[self.stackView addArrangedSubview:self.sendButton];
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}
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- (void)initSubViewConstraints {
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[self.stackView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.left.mas_equalTo(self).offset(8);
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make.right.mas_equalTo(self).offset(-5);
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make.top.bottom.mas_equalTo(self);
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}];
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[self.sendButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.width.mas_equalTo(50);
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make.top.bottom.mas_equalTo(self).inset(5);
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}];
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}
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- (void)addNotification {
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHidden:) name:UIKeyboardWillHideNotification object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(textFieldEditChanged:) name:UITextFieldTextDidChangeNotification object:self.editTextFiled];
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}
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#pragma mark - Getters And Setters
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- (UITextField *)editTextFiled{
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if (!_editTextFiled) {
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_editTextFiled = [[UITextField alloc] init];
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_editTextFiled.placeholder = @"请输入消息...";
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_editTextFiled.borderStyle = UITextBorderStyleNone;
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[_editTextFiled setContentHuggingPriority:UILayoutPriorityDefaultLow forAxis:UILayoutConstraintAxisHorizontal];
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}
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return _editTextFiled;
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}
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- (UIButton *)sendButton{
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if (!_sendButton) {
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_sendButton = [[UIButton alloc] init];
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[_sendButton setTitle:@"发送" forState:UIControlStateNormal];
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_sendButton.titleLabel.textColor = [ThemeColor mainTextColor];
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_sendButton.titleLabel.font = [UIFont systemFontOfSize:15];
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[_sendButton setBackgroundImage:[UIImage imageWithColor:[ThemeColor disableButtonColor] ]forState:UIControlStateDisabled];
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[_sendButton setBackgroundImage:[UIImage gradientColorImageFromColors:@[[ThemeColor confirmButtonGradientStartColor], [ThemeColor confirmButtonGradientEndColor]] gradientType:GradientTypeLeftToRight imgSize:CGSizeMake(10, 10)] forState:UIControlStateNormal];
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_sendButton.enabled = NO;
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_sendButton.layer.cornerRadius = 5.0;
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_sendButton.layer.masksToBounds = YES;
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[_sendButton addTarget:self action:@selector(sendButtonDidClick:) forControlEvents:UIControlEventTouchUpInside];
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}
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return _sendButton;
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}
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- (UIStackView *)stackView {
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if (!_stackView) {
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_stackView = [[UIStackView alloc] init];
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_stackView.axis = UILayoutConstraintAxisHorizontal;
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_stackView.distribution = UIStackViewDistributionFill;
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_stackView.alignment = UIStackViewAlignmentCenter;
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_stackView.spacing = 10;
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}
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return _stackView;
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}
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@end
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