Changed UIActivityViewController to work.

Hackers.xcworkspace/xcuserdata/weiran.xcuserdatad/xcdebugger/Breakpoints.xcbkptlist

@@ -34,40 +34,27 @@
          ignoreCount = "0"
          continueAfterRunningActions = "No"
          filePath = "Hackers/WZCommentsViewController.m"
-         timestampString = "374441529.426728"
+         timestampString = "379856428.14839"
          startingColumnNumber = "9223372036854775807"
          endingColumnNumber = "9223372036854775807"
-         startingLineNumber = "164"
-         endingLineNumber = "164"
-         landmarkName = "-selectedComment:atIndexPath:"
+         startingLineNumber = "158"
+         endingLineNumber = "158"
+         landmarkName = "-selectedCommentAtIndexPath:"
          landmarkType = "5">
       </FileBreakpoint>
       <FileBreakpoint
          shouldBeEnabled = "No"
          ignoreCount = "0"
          continueAfterRunningActions = "No"
          filePath = "Hackers/WZCommentsViewController.m"
-         timestampString = "374440726.945433"
+         timestampString = "379856108.692019"
          startingColumnNumber = "9223372036854775807"
          endingColumnNumber = "9223372036854775807"
-         startingLineNumber = "97"
-         endingLineNumber = "97"
+         startingLineNumber = "82"
+         endingLineNumber = "82"
          landmarkName = "-tableView:cellForRowAtIndexPath:"
          landmarkType = "5">
       </FileBreakpoint>
-      <FileBreakpoint
-         shouldBeEnabled = "No"
-         ignoreCount = "0"
-         continueAfterRunningActions = "No"
-         filePath = "Libraries/SVWebViewController/SVWebViewController.m"
-         timestampString = "375964353.853633"
-         startingColumnNumber = "9223372036854775807"
-         endingColumnNumber = "9223372036854775807"
-         startingLineNumber = "119"
-         endingLineNumber = "119"
-         landmarkName = "-pageActivityViewController"
-         landmarkType = "5">
-      </FileBreakpoint>
       <FileBreakpoint
          shouldBeEnabled = "No"
          ignoreCount = "0"
@@ -107,6 +94,45 @@
          landmarkName = "-perform"
          landmarkType = "5">
       </FileBreakpoint>
+      <FileBreakpoint
+         shouldBeEnabled = "Yes"
+         ignoreCount = "0"
+         continueAfterRunningActions = "No"
+         filePath = "Libraries/SVWebViewController/SVWebViewController.m"
+         timestampString = "379864151.643933"
+         startingColumnNumber = "9223372036854775807"
+         endingColumnNumber = "9223372036854775807"
+         startingLineNumber = "94"
+         endingLineNumber = "94"
+         landmarkName = "-pageActionSheet"
+         landmarkType = "5">
+      </FileBreakpoint>
+      <FileBreakpoint
+         shouldBeEnabled = "Yes"
+         ignoreCount = "0"
+         continueAfterRunningActions = "No"
+         filePath = "Libraries/SVWebViewController/SVWebViewController.m"
+         timestampString = "379864154.474029"
+         startingColumnNumber = "9223372036854775807"
+         endingColumnNumber = "9223372036854775807"
+         startingLineNumber = "120"
+         endingLineNumber = "120"
+         landmarkName = "-pageActivityViewController"
+         landmarkType = "5">
+      </FileBreakpoint>
+      <FileBreakpoint
+         shouldBeEnabled = "Yes"
+         ignoreCount = "0"
+         continueAfterRunningActions = "No"
+         filePath = "Libraries/SVWebViewController/SVWebViewController.m"
+         timestampString = "379864212.755039"
+         startingColumnNumber = "9223372036854775807"
+         endingColumnNumber = "9223372036854775807"
+         startingLineNumber = "340"
+         endingLineNumber = "340"
+         landmarkName = "-actionButtonClicked:"
+         landmarkType = "5">
+      </FileBreakpoint>
    </FileBreakpoints>
    <SymbolicBreakpoints>
       <SymbolicBreakpoint

Hackers/MainStoryboard.storyboard

@@ -328,7 +328,7 @@
                         <subviews>
                             <activityIndicatorView opaque="NO" contentMode="scaleToFill" animating="YES" style="gray" translatesAutoresizingMaskIntoConstraints="NO" id="t2X-yB-S8x"/>
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" rowHeight="113" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="Smx-0F-YVN">
-                                <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <color key="backgroundColor" red="0.94901960780000005" green="0.94901960780000005" blue="0.94901960780000005" alpha="1" colorSpace="calibratedRGB"/>
                                 <prototypes>
                                     <tableViewCell contentMode="scaleToFill" selectionStyle="none" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="CommentCell" rowHeight="113" id="8RA-zL-sDn" customClass="WZCommentCell">
                                         <rect key="frame" x="0.0" y="22" width="320" height="113"/>
@@ -355,7 +355,7 @@
                                                     <color key="highlightedColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                                 </label>
                                                 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="dgd-bJ-Mbb" customClass="RTLabel">
-                                                    <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                                                    <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                                                 </view>
                                                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="QUV-CZ-R1S">
                                                     <constraints>
@@ -364,7 +364,7 @@
                                                     <fontDescription key="fontDescription" type="boldSystem" pointSize="13"/>
                                                     <color key="tintColor" white="0.0" alpha="1" colorSpace="calibratedWhite"/>
                                                     <size key="titleShadowOffset" width="1" height="1"/>
-                                                    <state key="normal" title="Show replies">
+                                                    <state key="normal" title="Show 2 replies">
                                                         <color key="titleColor" red="0.19607843137254902" green="0.30980392156862746" blue="0.52156862745098043" alpha="1" colorSpace="calibratedRGB"/>
                                                         <color key="titleShadowColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                                     </state>
@@ -588,6 +588,6 @@
         <simulatedScreenMetrics key="destination" type="retina4"/>
     </simulatedMetricsContainer>
     <inferredMetricsTieBreakers>
-        <segue reference="dWp-Os-Kwq"/>
+        <segue reference="LV5-XZ-Q4O"/>
     </inferredMetricsTieBreakers>
 </document>

Hackers/WZCommentCell.h

@@ -8,10 +8,10 @@
 
 #import <UIKit/UIKit.h>
 
-@class WZCommentModel, RTLabel;
+@class RTLabel;
 
 @protocol WZCommentShowRepliesDelegate <NSObject>
-- (void)selectedComment:(WZCommentModel *)comment atIndexPath:(NSIndexPath *)indexPath;
+- (void)selectedCommentAtIndexPath:(NSIndexPath *)indexPath;
 @end
 
 @interface WZCommentCell : UITableViewCell
@@ -23,13 +23,10 @@
 - (IBAction)showReplies:(id)sender;
 @property (weak, nonatomic) IBOutlet UIButton *showRepliesButton;
 
-@property (copy, nonatomic) WZCommentModel *comment;
+@property (nonatomic) NSUInteger contentIndent;
+@property (nonatomic) BOOL expanded;
+@property (nonatomic) NSUInteger repliesCount;
 
 @property (weak, nonatomic) id <WZCommentShowRepliesDelegate> delegate;
 
-
-//@property (weak, nonatomic) IBOutlet NSLayoutConstraint *repliesButtonLayoutConstraint;
-//@property (weak, nonatomic) IBOutlet NSLayoutConstraint *bodyLayoutConstraint;
-//@property (weak, nonatomic) IBOutlet NSLayoutConstraint *userLayoutConstraint;
-
-@end
+@end

Hackers/WZCommentCell.m

@@ -7,26 +7,19 @@
 //
 
 #import "WZCommentCell.h"
-#import "WZCommentModel.h"
-#import <RTLabel.h>
 
-@interface WZCommentCell ()
+@interface WZCommentCell () {
+    NSUInteger _indentationPoints;
+}
 @property (nonatomic, strong) NSLayoutConstraint *userConstraint;
 @property (nonatomic, strong) NSLayoutConstraint *bodyConstraint;
 @property (nonatomic, strong) NSLayoutConstraint *repliesConstraint;
 @end
 
 @implementation WZCommentCell
 
-- (void)setComment:(WZCommentModel *)comment {
-    _comment = comment;
-    [self updateLabels];
-}
-
 - (void)layoutSubviews {
     [super layoutSubviews];
-    _commentLabel.text = _comment.content;
-
     UIImage *buttonImage = [[UIImage imageNamed:@"greyButton"]
                             resizableImageWithCapInsets:UIEdgeInsetsMake(18, 18, 18, 18)];
     UIImage *buttonImageHighlight = [[UIImage imageNamed:@"greyButtonHighlight.png"]
@@ -36,14 +29,22 @@ - (void)layoutSubviews {
     [_showRepliesButton setTitleColor:[UIColor blackColor] forState:UIControlStateHighlighted];
 }
 
+- (void)setContentIndent:(NSUInteger)contentIndent {
+    if (contentIndent != _indentationPoints) {
+        _indentationPoints = contentIndent;
+        [self setupConstraints];
+    }
+}
+
+- (NSUInteger)contentIndent {
+    return _indentationPoints;
+}
+
 - (void)setupConstraints {
-    NSInteger levelValue = _comment.level.integerValue + 1;
-    NSInteger constant = levelValue * 10;
-
     if (_userConstraint) {
-        _userConstraint.constant = constant;
+        _userConstraint.constant = _indentationPoints;
     } else {
-        NSString *userVisualFormat = [NSString stringWithFormat:@"|-%d-[_userLabel]", constant];
+        NSString *userVisualFormat = [NSString stringWithFormat:@"|-%d-[_userLabel]", _indentationPoints];
 
         _userConstraint = [NSLayoutConstraint constraintsWithVisualFormat:userVisualFormat
                                                                   options:0
@@ -53,9 +54,9 @@ - (void)setupConstraints {
     }
 
     if (_bodyConstraint) {
-        _bodyConstraint.constant = constant;
+        _bodyConstraint.constant = _indentationPoints;
     } else {
-        NSString *bodyVisualFormat = [NSString stringWithFormat:@"|-%d-[_commentLabel]", constant];
+        NSString *bodyVisualFormat = [NSString stringWithFormat:@"|-%d-[_commentLabel]", _indentationPoints];
 
         _bodyConstraint = [NSLayoutConstraint constraintsWithVisualFormat:bodyVisualFormat
                                                                   options:0
@@ -65,9 +66,9 @@ - (void)setupConstraints {
     }
 
     if (_repliesConstraint) {
-        _repliesConstraint.constant = constant;
+        _repliesConstraint.constant = _indentationPoints;
     } else {
-        NSString *repliesVisualFormat = [NSString stringWithFormat:@"|-%d-[_showRepliesButton]", levelValue * 10];
+        NSString *repliesVisualFormat = [NSString stringWithFormat:@"|-%d-[_showRepliesButton]", _indentationPoints];
 
         _repliesConstraint = [NSLayoutConstraint constraintsWithVisualFormat:repliesVisualFormat
                                                                                  options:0
@@ -77,27 +78,12 @@ - (void)setupConstraints {
     }
 }
 
-- (void)updateLabels {
-    _userLabel.text = _comment.user;
-    _dateLabel.text = _comment.timeAgo;
-    _commentLabel.text = _comment.content;
-    if (_comment.expanded) {
-        [_showRepliesButton setTitle:@"Hide replies" forState:UIControlStateNormal];
-    } else {
-        [_showRepliesButton setTitle:@"Show replies" forState:UIControlStateNormal];
-    }
-
-    [self setupConstraints];
-}
-
 - (IBAction)showReplies:(id)sender {
     UITableView *tableView = (UITableView *)self.superview;
     NSIndexPath *indexPath = [tableView indexPathForCell:self];
 
-    if ([_delegate respondsToSelector:@selector(selectedComment:atIndexPath:)]) {
-        [_delegate selectedComment:_comment atIndexPath:indexPath];
+    if ([_delegate respondsToSelector:@selector(selectedCommentAtIndexPath:)]) {
+        [_delegate selectedCommentAtIndexPath:indexPath];
     }
-
-    [self updateLabels];
 }
 @end

Hackers/WZCommentsViewController.m

@@ -72,36 +72,27 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
     WZCommentModel *comment = _comments[indexPath.row];
     NSString *cellIdentifier = @"CommentCell";
 
-//    switch (comment.level.integerValue) {
-//        case 0:
-//            cellIdentifier = @"CommentCell";
-//            break;
-//        case 1:
-//            cellIdentifier = @"CommentCellLevel1";
-//            break;
-//        case 2:
-//            cellIdentifier = @"CommentCellLevel2";
-//            break;
-//        case 3:
-//            cellIdentifier = @"CommentCellLevel3";
-//            break;
-//        default:
-//            cellIdentifier = @"CommentCellLevel3";
-//            break;
-//    }
-
     WZCommentCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
-    cell.comment = comment;
-    cell.commentLabel.delegate = self;
+    cell.commentLabel.delegate = self; // for opening links
+
+    cell.userLabel.text = comment.user;
+    cell.dateLabel.text = comment.timeAgo;
+    cell.commentLabel.text = comment.content;
 
     if (comment.comments.count > 0) {
         cell.delegate = self;
         cell.showRepliesButton.hidden = NO;
+        cell.showRepliesButton.titleLabel.text = [self commentButtonLabelTextWithCount:comment.comments.count expanded:comment.expanded];
     } else {
         cell.delegate = nil;
         cell.showRepliesButton.hidden = YES;
     }
 
+    NSUInteger baseIndentation = 10;
+    NSUInteger indentStep = 15;
+    NSUInteger indentation = baseIndentation + (indentStep * comment.level.integerValue);
+    cell.contentIndent = indentation;
+
     return cell;
 }
 
@@ -137,7 +128,10 @@ - (void)rtLabel:(id)rtLabel didSelectLinkWithURL:(NSURL *)url {
 
 #pragma mark - WZCommentShowRepliesDelegate
 
-- (void)selectedComment:(WZCommentModel *)comment atIndexPath:(NSIndexPath *)indexPath {
+- (void)selectedCommentAtIndexPath:(NSIndexPath *)indexPath {
+    WZCommentModel *comment = _comments[indexPath.row];
+    WZCommentCell *cell = (WZCommentCell *)[_tableView cellForRowAtIndexPath:indexPath];
+
     if (comment.comments && !comment.expanded) {
         comment.expanded = YES;
 
@@ -151,7 +145,7 @@ - (void)selectedComment:(WZCommentModel *)comment atIndexPath:(NSIndexPath *)ind
             [newIndexPaths addObject:newIndexPath];
         }
 
-        [_tableView insertRowsAtIndexPaths:newIndexPaths withRowAnimation:UITableViewRowAnimationBottom];
+        [_tableView insertRowsAtIndexPaths:newIndexPaths withRowAnimation:UITableViewRowAnimationMiddle];
     } else if (comment.comments && comment.expanded) {
         comment.expanded = NO;
 
@@ -173,7 +167,17 @@ - (void)selectedComment:(WZCommentModel *)comment atIndexPath:(NSIndexPath *)ind
 
         [_comments removeObjectsInArray:commentsToRemove];
 
-        [_tableView deleteRowsAtIndexPaths:newIndexPaths withRowAnimation:UITableViewRowAnimationTop];
+        [_tableView deleteRowsAtIndexPaths:newIndexPaths withRowAnimation:UITableViewRowAnimationMiddle];
+    }
+
+    cell.showRepliesButton.titleLabel.text = [self commentButtonLabelTextWithCount:comment.comments.count expanded:comment.expanded];
+}
+
+- (NSString *)commentButtonLabelTextWithCount:(NSUInteger)count expanded:(BOOL)expanded {
+    if (count > 1) {
+        return [NSString stringWithFormat:@"%@ %d replies", expanded ? @"Hide" : @"Show", count];
+    } else {
+        return [NSString stringWithFormat:@"%@ 1 reply", expanded ? @"Hide" : @"Show"];
     }
 }
 

Hackers/WZMainViewController.m

@@ -6,7 +6,7 @@
 //  Copyright (c) 2012 Weiran Zhang. All rights reserved.
 //
 
-#import <SVWebViewController.h>
+#import <TSMiniWebBrowser.h>
 #import <SWRevealViewController/SWRevealViewController.h>
 
 #import "WZMainViewController.h"
@@ -220,9 +220,12 @@ - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath
     WZPostCell *cell = (WZPostCell *)[self.tableView cellForRowAtIndexPath:indexPath];
     cell.titleLabel.textColor = [UIColor lightGrayColor];
 
-    SVWebViewController *webViewController = [[SVWebViewController alloc] initWithAddress:post.url];
-    webViewController.itemTitle = post.title;
-    [self.navigationController pushViewController:webViewController animated:YES];
+//    SVWebViewController *webViewController = [[SVWebViewController alloc] initWithAddress:post.url];
+//    webViewController.itemTitle = post.title;
+//    [self.navigationController pushViewController:webViewController animated:YES];
+
+    TSMiniWebBrowser *webBrowser = [[TSMiniWebBrowser alloc] initWithUrl:[NSURL URLWithString:post.url]];
+    [self.navigationController pushViewController:webBrowser animated:YES];
     [self.tableView deselectRowAtIndexPath:indexPath animated:NO];
 }