Public rooms search: PublicRoomTableViewCell: Show room avatar and display the room name as expected in Vector

Vector/Model/RoomList/PublicRoomsDirectoryDataSource.m

@@ -178,7 +178,7 @@ double const kPublicRoomsDirectoryDataExpiration = 10;
         publicRoomCell = [[PublicRoomTableViewCell alloc] init];
     }
 
-    [publicRoomCell render:_filteredRooms[indexPath.row]];
+    [publicRoomCell render:_filteredRooms[indexPath.row] withMatrixSession:self.mxSession];
 
     return publicRoomCell;
 }

Vector/Views/RoomList/PublicRoomTableViewCell.h

@@ -18,4 +18,13 @@
 
 @interface PublicRoomTableViewCell : MXKPublicRoomTableViewCell
 
+/**
+ Configure the cell in order to display the public room.
+
+ @param publicRoom the public room to render.
+ */
+- (void)render:(MXPublicRoom*)publicRoom withMatrixSession:(MXSession*)mxSession;
+
+@property (weak, nonatomic) IBOutlet MXKImageView *roomAvatar;
+
 @end

Vector/Views/RoomList/PublicRoomTableViewCell.m

@@ -16,6 +16,50 @@
 
 #import "PublicRoomTableViewCell.h"
 
+#import "AvatarGenerator.h"
+#import "MXKImageView.h"
+
 @implementation PublicRoomTableViewCell
 
+- (void)awakeFromNib
+{
+    [super awakeFromNib];
+
+    // Round image view
+    [_roomAvatar.layer setCornerRadius:_roomAvatar.frame.size.width / 2];
+    _roomAvatar.clipsToBounds = YES;
+}
+
+- (void)render:(MXPublicRoom *)publicRoom withMatrixSession:(MXSession*)mxSession
+{
+    [super render:publicRoom];
+
+    // Set room display name a la Vector
+    self.roomDisplayName.text = publicRoom.name;
+    if (!self.roomDisplayName.text)
+    {
+        self.roomDisplayName.text = publicRoom.aliases[0];
+    }
+
+    // Set the avatar
+    UIImage* avatarImage = [AvatarGenerator generateRoomAvatar:publicRoom.roomId andDisplayName:self.roomDisplayName.text];
+
+    if (publicRoom.avatarUrl)
+    {
+        _roomAvatar.enableInMemoryCache = YES;
+
+        [_roomAvatar setImageURL:[mxSession.matrixRestClient urlOfContentThumbnail:publicRoom.avatarUrl
+                                                                    toFitViewSize:_roomAvatar.frame.size
+                                                                       withMethod:MXThumbnailingMethodCrop]
+                        withType:nil
+             andImageOrientation:UIImageOrientationUp previewImage:avatarImage];
+    }
+    else
+    {
+        _roomAvatar.image = avatarImage;
+    }
+
+    _roomAvatar.contentMode = UIViewContentModeScaleAspectFill;
+}
+
 @end

Vector/Views/RoomList/PublicRoomTableViewCell.xib

@@ -30,8 +30,8 @@
                             <constraint firstAttribute="height" constant="42" id="WPC-tL-hnM"/>
                         </constraints>
                     </view>
-                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" verticalHuggingPriority="251" misplaced="YES" text="RoomTitle" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Lg1-xQ-AGn">
-                        <rect key="frame" x="69" y="14" width="430" height="21"/>
+                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" verticalHuggingPriority="251" text="RoomTitle" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Lg1-xQ-AGn">
+                        <rect key="frame" x="69" y="14" width="437" height="21"/>
                         <constraints>
                             <constraint firstAttribute="height" constant="21" id="vCd-fx-d5z"/>
                         </constraints>
@@ -48,8 +48,8 @@
                         <color key="textColor" white="0.66666666666666663" alpha="1" colorSpace="calibratedWhite"/>
                         <nil key="highlightedColor"/>
                     </label>
-                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" text="x users" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="360-Go-RcG">
-                        <rect key="frame" x="503" y="16" width="87" height="18"/>
+                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="x users" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="360-Go-RcG">
+                        <rect key="frame" x="510" y="16" width="80" height="18"/>
                         <constraints>
                             <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="80" id="uOj-6w-G8q"/>
                         </constraints>
@@ -76,6 +76,7 @@
             <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
             <connections>
                 <outlet property="memberCount" destination="360-Go-RcG" id="odP-CD-Cz7"/>
+                <outlet property="roomAvatar" destination="RX5-eD-c3c" id="XZm-X0-ep1"/>
                 <outlet property="roomDisplayName" destination="Lg1-xQ-AGn" id="xsu-y3-L5l"/>
                 <outlet property="roomTopic" destination="dQt-mN-T6b" id="xz7-Kr-2Fu"/>
             </connections>