From 9d2b52bb9ee096c546028bd0257944cade21ab4e Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Mon, 15 Aug 2016 01:24:24 +0300
Subject: DFImageManager

---
 Juick/Juick-Prefix.pch            |  4 ++--
 Juick/MessagesViewController.m    | 38 +++++++++++++++++---------------------
 Juick/RevealPanelViewController.h |  1 -
 Juick/Views/MessageCell.m         |  2 +-
 4 files changed, 20 insertions(+), 25 deletions(-)

(limited to 'Juick')

diff --git a/Juick/Juick-Prefix.pch b/Juick/Juick-Prefix.pch
index 42ff0f3..7836550 100644
--- a/Juick/Juick-Prefix.pch
+++ b/Juick/Juick-Prefix.pch
@@ -15,10 +15,10 @@
     #import <Foundation/Foundation.h>
     #import <SystemConfiguration/SystemConfiguration.h>
     #import <MobileCoreServices/MobileCoreServices.h>
-    #import <SDWebImage/UIImageView+WebCache.h>
-    #import <UIScrollView+InfiniteScroll.h>
+    #import <UIImageView+DFImageManager.h>
     #import "NSString+HTML.h"
     #import "UIImage+Utils.h"
     #import "NSDate+TimeAgo.h"
     #import "TTTAttributedLabel.h"
+    #import <SWRevealViewController.h>
 #endif
diff --git a/Juick/MessagesViewController.m b/Juick/MessagesViewController.m
index fe2c14d..91833e1 100644
--- a/Juick/MessagesViewController.m
+++ b/Juick/MessagesViewController.m
@@ -6,8 +6,6 @@
 //  Copyright (c) 2013 com.juick. All rights reserved.
 //
 
-#import "SWRevealViewController.h"
-
 #import "MessagesViewController.h"
 #import "MessageCell.h"
 
@@ -44,6 +42,9 @@ static NSString *CellIdentifier = @"MessageCell";
 }
 
 - (void) refreshData {
+    if ([self.path isEqualToString:[Message threadUrl]]) {
+        [self.messages removeAllObjects];
+    }
     dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
         self.dataLoading = YES;
         [Message pullNextFromPath:self.path params:self.params callback:^(NSArray *next) {
@@ -77,19 +78,7 @@ static NSString *CellIdentifier = @"MessageCell";
     self.tableView.rowHeight = UITableViewAutomaticDimension;
     self.tableView.estimatedRowHeight = 500.0f;
     self.refreshControl = [UIRefreshControl new];
-    [self.refreshControl addTarget:self action:@selector(refreshData) forControlEvents:UIControlEventValueChanged];
-    __weak MessagesViewController * weakSelf = self;
-    [self.tableView addInfiniteScrollWithHandler:^(UITableView * _Nonnull tableView) {
-        if ([weakSelf.path isEqualToString:[Message threadUrl]]) {
-            [weakSelf.messages removeAllObjects];
-        } else {
-            NSNumber *lastMid = ((Message *)[weakSelf.messages lastObject]).MID;
-            [weakSelf.params setValue:lastMid forKey:@"before_mid"];
-        }
-        [weakSelf refreshData];
-        [weakSelf.tableView finishInfiniteScroll];
-    }];
-}
+    [self.refreshControl addTarget:self action:@selector(refreshData) forControlEvents:UIControlEventValueChanged];}
 
 - (void) composePressed {
     CATransition* transition = [CATransition animation];
@@ -140,12 +129,7 @@ static NSString *CellIdentifier = @"MessageCell";
     Message *msg = [_messages objectAtIndex:indexPath.row];
     [cell setMessage:msg];
     if ([msg.attach length] > 0) {
-        SDWebImageManager * manager = [SDWebImageManager sharedManager];
-        [manager downloadWithURL:[NSURL URLWithString:msg.attach] options:SDWebImageContinueInBackground progress:^(NSInteger receivedSize, NSInteger expectedSize) {
-            //  <#code#>
-        } completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished) {
-            [cell.attach setImage:[UIImage imageWithImage:image convertToWidth:300.0f]];            
-        }];
+        [cell.attach df_setImageWithResource:[NSURL URLWithString:msg.attach]];
     } else {
         cell.attach.image = nil;
     }
@@ -170,5 +154,17 @@ static NSString *CellIdentifier = @"MessageCell";
     self.navigationItem.leftBarButtonItem = barButtonItem;
 }
 
+-(void)scrollViewDidScroll:(UIScrollView *)scrollView_ {
+    CGFloat actualPosition = scrollView_.contentOffset.y;
+    CGFloat contentHeight = scrollView_.contentSize.height - scrollView_.contentSize.height / 2;
+    if (actualPosition >= contentHeight && !self.dataLoading) {
+        NSNumber *lastMid = ((Message *)[self.messages lastObject]).MID;
+        if (![self.path isEqualToString:[Message threadUrl]]) {
+            [self.params setValue:lastMid forKey:@"before_mid"];
+        }
+        [self refreshData];
+    }
+}
+
 
 @end
diff --git a/Juick/RevealPanelViewController.h b/Juick/RevealPanelViewController.h
index 0300274..ff5006c 100644
--- a/Juick/RevealPanelViewController.h
+++ b/Juick/RevealPanelViewController.h
@@ -9,7 +9,6 @@
 #import <UIKit/UIKit.h>
 #import <FAImageView.h>
 #import "LoginViewController.h"
-#import <SDWebImage/UIImageView+WebCache.h>
 
 @interface RevealPanelViewController : UIViewController<UITableViewDataSource, UITableViewDelegate>
 @property (nonatomic, strong) IBOutlet UITableView *tableView;
diff --git a/Juick/Views/MessageCell.m b/Juick/Views/MessageCell.m
index 8759e63..65565a8 100644
--- a/Juick/Views/MessageCell.m
+++ b/Juick/Views/MessageCell.m
@@ -23,7 +23,7 @@
 
 - (void) setMessage:(Message *)msg {
     _message = msg;
-    [self.avatar setImageWithURL:[NSURL URLWithString:[NSString stringWithFormat:@"https://i.juick.com/a/%d.png", [msg.userID intValue]]] placeholderImage:[UIImage imageNamed:@"0.png"] options:SDWebImageContinueInBackground];
+    [self.avatar df_setImageWithResource:[NSURL URLWithString:[NSString stringWithFormat:@"https://i.juick.com/a/%d.png", [msg.userID intValue]]]];
     self.title.text = msg.user;
     NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
     formatter.dateFormat = @"yyyy-MM-dd HH:mm:ss";
-- 
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