From 5280123fef2cf2b64ed046ec6f76763ae6e4b455 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Thu, 30 Jan 2014 17:45:05 +0400
Subject: Sizing cell

---
 Juick/Juick-Info.plist         |  4 ++--
 Juick/MessagesViewController.m | 37 +++++++++++++++++++++++--------------
 2 files changed, 25 insertions(+), 16 deletions(-)

diff --git a/Juick/Juick-Info.plist b/Juick/Juick-Info.plist
index 374a02f..f780290 100644
--- a/Juick/Juick-Info.plist
+++ b/Juick/Juick-Info.plist
@@ -17,11 +17,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0.5</string>
+	<string>1.0.6</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>1.0.5</string>
+	<string>1.0.6</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.social-networking</string>
 	<key>LSRequiresIPhoneOS</key>
diff --git a/Juick/MessagesViewController.m b/Juick/MessagesViewController.m
index 4518686..64d7106 100644
--- a/Juick/MessagesViewController.m
+++ b/Juick/MessagesViewController.m
@@ -27,6 +27,7 @@ static NSString *CellIdentifier = @"MessageCell";
 @property(nonatomic, assign) Boolean dataLoading;
 @property(nonatomic, strong) NSString *path;
 @property(nonatomic, strong) NSMutableDictionary *params;
+@property(nonatomic, strong) MessageCell *sizingCell;
 
 @end
 
@@ -43,11 +44,17 @@ static NSString *CellIdentifier = @"MessageCell";
 - (void) refreshData:(UIRefreshControl *)refresh {
     [self.messages removeAllObjects];
     [self.tableView reloadData];
-    [Message pullNextFromPath:self.path params:self.params callback:^(NSArray *next) {
-        [self.messages addObjectsFromArray:next];
-        [self.tableView reloadData];
-        [refresh endRefreshing];
-    }];
+    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+        self.dataLoading = YES;
+        [Message pullNextFromPath:self.path params:self.params callback:^(NSArray *next) {
+            dispatch_async(dispatch_get_main_queue(), ^{
+                [self.messages addObjectsFromArray:next];
+                [self.tableView reloadData];
+                [refresh endRefreshing];
+                self.dataLoading = NO;
+            });
+        }];
+    });
 }
 
 - (UIStatusBarStyle)preferredStatusBarStyle
@@ -103,6 +110,11 @@ static NSString *CellIdentifier = @"MessageCell";
     }
 
     [self.tableView registerClass:[MessageCell class] forCellReuseIdentifier:CellIdentifier];
+    self.sizingCell = [[MessageCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:nil];
+    self.sizingCell.hidden = YES;
+    [self.tableView addSubview:self.sizingCell];
+	
+	self.sizingCell.frame = CGRectMake(0, 0, CGRectGetWidth(self.tableView.bounds), 0);
 }
 
 - (void) composePressed {
@@ -161,27 +173,24 @@ static NSString *CellIdentifier = @"MessageCell";
     Message *msg = [_messages objectAtIndex:indexPath.row];
     [cell bind:msg];
     
-    cell.bodyLabel.preferredMaxLayoutWidth = CGRectGetWidth(cell.bodyLabel.frame);
     [cell.contentView layoutIfNeeded];
     return cell;
 }
 
 - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
 {
-    MessageCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
-    
-    [cell updateFonts];
+    [self.sizingCell updateFonts];
     
     Message *msg = [_messages objectAtIndex:indexPath.row];
     
-    [cell bind:msg];
+    [self.sizingCell bind:msg];
     
-    cell.bodyLabel.preferredMaxLayoutWidth = CGRectGetWidth(cell.bodyLabel.frame);
-    [cell.contentView layoutIfNeeded];
+    [self.sizingCell setNeedsLayout];
+    [self.sizingCell layoutIfNeeded];
     
-    CGFloat height = [cell.contentView systemLayoutSizeFittingSize:UILayoutFittingCompressedSize].height;
+    CGFloat calculatedHeight = [self.sizingCell.contentView systemLayoutSizeFittingSize:UILayoutFittingCompressedSize].height;
     
-    return height;
+    return calculatedHeight;
 }
 
 - (CGFloat)tableView:(UITableView *)tableView estimatedHeightForRowAtIndexPath:(NSIndexPath *)indexPath
-- 
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