IVTMyChatContentListViewController.m
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//
// IVTMyChatContentListViewController.m
// IVTMeLiveTwo
//
// Created by XRG on 16/8/28.
// Copyright © 2016年 QLQ. All rights reserved.
//
#import "IVTMyChatContentListViewController.h"
#import "IVTMyChatContentListTableViewCell.h"
#import "IVTFriendChatContentListTableViewCell.h"
#import "DBManager.h"
#import "AppDelegate.h"
#import "IVTUserInfoCenterViewController.h"
#define kKeyboardToolHeight 45
static NSString *myCellIdentifier = @"myFriendListCellIdentifier";
static NSString *friendCellIdentifier = @"friendFriendListCellIdentifier";
@interface IVTMyChatContentListViewController ()<UITableViewDelegate,UITableViewDataSource,UITextViewDelegate,XMPPManagerPrivateChatDelegate>
{
NSMutableArray *chatContentArray;
UITableView *chatContentTableView;
UIView *keyboardToolView;
UITextView *sendTextField;
}
@end
@implementation IVTMyChatContentListViewController
- (void)viewWillAppear:(BOOL)animated{
[super viewWillAppear:animated];
[AppDelegate appDelegate].isChatting = YES;
[[DBManager sharedInstance] updataChatMessageToReadedToUserId:self.chatToUserId];
}
- (void)viewWillDisappear:(BOOL)animated{
[super viewWillDisappear:animated];
[AppDelegate appDelegate].isChatting = NO;
}
- (void)viewDidLoad {
[super viewDidLoad];
[self setNavigationBar];
chatContentArray = [[NSMutableArray alloc]initWithCapacity:10];
[XMPPManager sharedInstance].delegateForPrivateChat = self;
__weak typeof(self) wself = self;
//keyboard
keyboardToolView = [[UIView alloc]init];
keyboardToolView.backgroundColor = [UIColor whiteColor];
[self.view addSubview:keyboardToolView];
[keyboardToolView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(wself.view.mas_left);
make.right.equalTo(wself.view.mas_right);
make.bottom.equalTo(wself.view.mas_bottom);
make.height.mas_equalTo(kKeyboardToolHeight);
}];
UIImageView *line = [[UIImageView alloc]init];
line.backgroundColor = UIColorFromRGBAlphaHex(0xdcdcdc, 1.0);
line.alpha = 0.5;
[keyboardToolView addSubview:line];
[line mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(keyboardToolView.mas_left);
make.right.equalTo(keyboardToolView.mas_right);
make.top.equalTo(keyboardToolView.mas_top);
make.height.mas_equalTo(0.5);
}];
UIButton *sendButton = [UIButton buttonWithType:UIButtonTypeCustom];
[sendButton setBackgroundImage:[UIImage imageNamed:@"私信发送按钮"] forState:UIControlStateNormal];
[sendButton addTarget:self action:@selector(sendMessage) forControlEvents:UIControlEventTouchUpInside];
[keyboardToolView addSubview:sendButton];
[sendButton mas_makeConstraints:^(MASConstraintMaker *make) {
make.size.mas_equalTo(CGSizeMake(55, 30));
make.top.equalTo(keyboardToolView.mas_top).with.offset((kKeyboardToolHeight - 30)/2);
make.right.equalTo(keyboardToolView.mas_right).with.offset(-10);
}];
sendTextField = [[UITextView alloc]init];
sendTextField.font = [UIFont systemFontOfSize:14];
sendTextField.textColor = [UIColor blackColor];
sendTextField.returnKeyType = UIReturnKeySend;
sendTextField.layer.cornerRadius = 4;
sendTextField.layer.borderWidth = 1;
sendTextField.layer.borderColor = UIColorFromRGBAlphaHex(0xdcdcdc, 1.0).CGColor;
sendTextField.layer.masksToBounds = YES;
sendTextField.delegate = self;
sendTextField.backgroundColor = [UIColor whiteColor];
[keyboardToolView addSubview:sendTextField];
[sendTextField mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(keyboardToolView.mas_left).offset(5);
make.top.equalTo(keyboardToolView.mas_top).offset(5);
make.bottom.equalTo(keyboardToolView.mas_bottom).offset(-5);
make.right.equalTo(sendButton.mas_left).offset(-10);
}];
//message
chatContentTableView = [[UITableView alloc]init];
chatContentTableView.delegate = self;
chatContentTableView.dataSource = self;
chatContentTableView.showsHorizontalScrollIndicator = NO;
chatContentTableView.showsVerticalScrollIndicator = NO;
chatContentTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
chatContentTableView.scrollEnabled = YES;
chatContentTableView.rowHeight = UITableViewAutomaticDimension;
chatContentTableView.estimatedRowHeight = 50;
[self.view addSubview:chatContentTableView];
[chatContentTableView mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(wself.view.mas_top);
make.left.equalTo(wself.view.mas_left);
make.right.equalTo(wself.view.mas_right);
make.bottom.equalTo(keyboardToolView.mas_top);
}];
[chatContentTableView registerNib:[UINib nibWithNibName:@"IVTMyChatContentListTableViewCell" bundle:nil] forCellReuseIdentifier:myCellIdentifier];
[chatContentTableView registerNib:[UINib nibWithNibName:@"IVTFriendChatContentListTableViewCell" bundle:nil] forCellReuseIdentifier:friendCellIdentifier];
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(doTap)];
[chatContentTableView addGestureRecognizer:tap];
RLMResults<ChatObject *> *list = [[DBManager sharedInstance] getAllChatMessageListToUserId:self.chatToUserId];
if (list.count > 0) {
for (NSInteger i=0; i<list.count; i++) {
[chatContentArray addObject:[list objectAtIndex:i]];
}
[chatContentTableView reloadData];
[self scrollToBottomAnimated:NO];
}
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillChange:) name:UIKeyboardWillChangeFrameNotification object:nil];
}
- (void)setNavigationBar{
self.navigationItem.title = [self.chatToUserNickName base64DecodedToString];
UIBarButtonItem *rightBarButton = [[UIBarButtonItem alloc]initWithImage:[UIImage imageNamed:@"私信顶部-我的图标"] style:UIBarButtonItemStylePlain target:self action:@selector(pushChatToUserCenter)];
rightBarButton.tintColor = [UIColor whiteColor];
self.navigationItem.rightBarButtonItem = rightBarButton;
}
- (void)doTap{
[self.view endEditing:YES];
}
- (void)pushChatToUserCenter{
IVTUserInfoCenterViewController *userInfoCenterVC = [[IVTUserInfoCenterViewController alloc]init];
userInfoCenterVC.userId = self.chatToUserId;
[self.navigationController pushViewController:userInfoCenterVC animated:YES];
}
#pragma --mark UITableViewDelegate
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
return 1;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
return UITableViewAutomaticDimension;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
return chatContentArray.count;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
ChatObject *object = [chatContentArray objectAtIndex:indexPath.row];
if (object.isMySend) {
IVTMyChatContentListTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:myCellIdentifier];
if (!cell) {
cell = [[IVTMyChatContentListTableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:myCellIdentifier];
cell.backgroundColor = [UIColor whiteColor];
}
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.userAvatarUrl = [IVTAccountTool getAvatarUrl];
cell.contentText = object.content;
cell.sendDate = object.time;
[cell setNeedsLayout];
[cell layoutIfNeeded];
return cell;
}
else{
IVTFriendChatContentListTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:friendCellIdentifier];
if (!cell) {
cell = [[IVTFriendChatContentListTableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:friendCellIdentifier];
cell.backgroundColor = [UIColor whiteColor];
}
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.userAvatarUrl = self.chatToUserAvatarUrl;
cell.contentText = object.content;
cell.sendDate = object.time;
[cell setNeedsLayout];
[cell layoutIfNeeded];
return cell;
}
}
- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text{
if ([text isEqualToString:@"\n"]) {
[self sendMessage];
return NO;
}
return YES;
}
- (void)sendMessage{
NSString *sendTextString = [sendTextField.text stringByReplacingOccurrencesOfString:@" " withString:@""];
if (sendTextString.length > 0) {
[[XMPPManager sharedInstance] sendMessage:sendTextString toUserId:self.chatToUserId toUserNickName:self.chatToUserNickName toUserAvatarUrl:self.chatToUserAvatarUrl toUserSex:self.chatToUserSex toUserLevel:self.chatToUserLevel toUserSignature:self.chatToUserSignature];
ChatObject *object = [[ChatObject alloc]init];
object.chatToUserId = self.chatToUserId;
object.content = sendTextString;
object.time = [NSDate date];
object.isMySend = YES;
[chatContentArray addObject:object];
[chatContentTableView insertRowsAtIndexPaths:[NSArray arrayWithObject:[NSIndexPath indexPathForRow:chatContentArray.count-1 inSection:0]] withRowAnimation:UITableViewRowAnimationFade];
[self scrollToBottomAnimated:YES];
sendTextField.text = @"";
}
else{
UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"提示" message:@"请输入聊天内容" preferredStyle:UIAlertControllerStyleAlert];
[alert addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
}]];
[self presentViewController:alert animated:YES completion:nil];
}
}
- (void)didReceivePrivateChatMessage:(NSString *)messageText type:(ChatMessageType)msgType giftId:(NSInteger)giftId eachPrice:(CGFloat)price totalNumber:(NSInteger)totalNumber userInfo:(NSDictionary *)userInfo{
//插入数据库
if ([userInfo[@"userId"] integerValue] == [self.chatToUserId integerValue]) {
ChatObject *object = [[ChatObject alloc]init];
object.chatToUserId = self.chatToUserId;
object.content = messageText;
object.time = [NSDate date];
object.isMySend = NO;
[chatContentArray addObject:object];
dispatch_async(dispatch_get_main_queue(), ^{
[chatContentTableView insertRowsAtIndexPaths:[NSArray arrayWithObject:[NSIndexPath indexPathForRow:chatContentArray.count-1 inSection:0]] withRowAnimation:UITableViewRowAnimationFade];
[self scrollToBottomAnimated:YES];
});
}
}
- (void)keyboardWillChange:(NSNotification *)notification{
NSValue *rectValue = [notification.userInfo valueForKey:UIKeyboardFrameEndUserInfoKey];
CGRect rect = [rectValue CGRectValue];
__weak typeof(self) wself = self;
[keyboardToolView mas_updateConstraints:^(MASConstraintMaker *make) {
make.bottom.equalTo(wself.view.mas_bottom).offset(-kScreenHeight + rect.origin.y);
}];
CGFloat time = [[notification.userInfo valueForKey:UIKeyboardAnimationDurationUserInfoKey] floatValue];
[UIView animateWithDuration:time animations:^{
[self.view layoutIfNeeded];
}];
}
- (void)scrollToBottomAnimated:(BOOL)isAnimated{
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
[chatContentTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:chatContentArray.count-1 inSection:0] atScrollPosition:UITableViewScrollPositionMiddle animated:isAnimated];
});
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
#pragma mark - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
// Get the new view controller using [segue destinationViewController].
// Pass the selected object to the new view controller.
}
*/
@end