Move cell data and data sources to corresponding modules.

2026-04-19 08:03:50 +02:00 · 2018-07-09 19:13:00 +02:00
parent cb7d0b2062
commit 600b3ef7ab
26 changed files with 201 additions and 121 deletions
@@ -0,0 +1,106 @@
+/*
+ Copyright 2016 OpenMarket Ltd
+ Copyright 2017 Vector Creations Ltd
+ Copyright 2018 New Vector Ltd
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+#import <MatrixKit/MatrixKit.h>
+
+#import "HomeMessagesSearchDataSource.h"
+
+#import "RoomBubbleCellData.h"
+
+#import "RiotDesignValues.h"
+
+#import "MXKRoomBubbleTableViewCell+Riot.h"
+
+@implementation HomeMessagesSearchDataSource
+
+- (void)destroy
+{
+    [super destroy];
+}
+
+- (void)convertHomeserverResultsIntoCells:(MXSearchRoomEventResults *)roomEventResults
+{
+    MXKRoomDataSourceManager *roomDataSourceManager = [MXKRoomDataSourceManager sharedManagerForMatrixSession:self.mxSession];
+    
+    // Convert the HS results into `RoomViewController` cells
+    for (MXSearchResult *result in roomEventResults.results)
+    {
+        // Retrieve the local room data source thanks to the room identifier
+        // Note: if no local room data source exist the result is ignored.
+        NSString *roomId = result.result.roomId;
+        UIFont *patternFont = nil;
+        MXKRoomDataSource *roomDataSource;
+        if (roomId)
+        {
+            // Check whether the user knows this room to create the room data source if it doesn't exist.
+            roomDataSource = [roomDataSourceManager roomDataSourceForRoom:roomId create:([self.mxSession roomWithRoomId:roomId])];
+            if (roomDataSource)
+            {
+                // Prepare text font used to highlight the search pattern.
+                patternFont = [roomDataSource.eventFormatter bingTextFont];
+                
+                // Let the `RoomViewController` ecosystem do the job
+                // The search result contains only room message events, no state events.
+                // Thus, passing the current room state is not a huge problem. Only
+                // the user display name and his avatar may be wrong.
+                RoomBubbleCellData *cellData = [[RoomBubbleCellData alloc] initWithEvent:result.result andRoomState:roomDataSource.room.state andRoomDataSource:roomDataSource];
+                if (cellData)
+                {
+                    // Highlight the search pattern
+                    [cellData highlightPatternInTextMessage:self.searchText withForegroundColor:kRiotColorGreen andFont:patternFont];
+                    
+                    [cellDataArray insertObject:cellData atIndex:0];
+                }
+            }
+        }
+    }
+    
+    // In case of successive messages from the same room,
+    // we use the pagination flag to display the room name only on the first message.
+    NSString *currentRoomId;
+    for (RoomBubbleCellData *cellData in cellDataArray)
+    {
+        if (currentRoomId && [currentRoomId isEqualToString:cellData.roomId])
+        {
+            cellData.isPaginationFirstBubble = NO;
+        }
+        else
+        {
+            cellData.isPaginationFirstBubble = YES;
+            currentRoomId = cellData.roomId;
+        }
+    }
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    UITableViewCell *cell = [super tableView:tableView cellForRowAtIndexPath:indexPath];
+    
+    // Finalize cell view customization here
+    if ([cell isKindOfClass:MXKRoomBubbleTableViewCell.class])
+    {
+        MXKRoomBubbleTableViewCell *bubbleCell = (MXKRoomBubbleTableViewCell*)cell;
+        
+        // Display date for each message
+        [bubbleCell addDateLabel];
+    }
+    
+    return cell;
+}
+
+@end