mirror of
https://github.com/vector-im/element-ios.git
synced 2024-09-30 08:12:40 +00:00
3b5db63660
Handle event selection when user taps on text message view. Note: The read receipts are still displayed by MatrixKit, they may overlap timestamp until Vector handle them correctly.
99 lines
3.5 KiB
Objective-C
99 lines
3.5 KiB
Objective-C
/*
|
|
Copyright 2015 OpenMarket 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 "RoomDataSource.h"
|
|
|
|
#import "EventFormatter.h"
|
|
#import "RoomBubbleCellData.h"
|
|
|
|
#import "MXKRoomBubbleTableViewCell+Vector.h"
|
|
|
|
@implementation RoomDataSource
|
|
|
|
- (instancetype)initWithRoomId:(NSString *)roomId andMatrixSession:(MXSession *)matrixSession
|
|
{
|
|
self = [super initWithRoomId:roomId andMatrixSession:matrixSession];
|
|
if (self)
|
|
{
|
|
// Replace default Cell data class
|
|
[self registerCellDataClass:RoomBubbleCellData.class forCellIdentifier:kMXKRoomBubbleCellDataIdentifier];
|
|
|
|
// Replace event formatter
|
|
self.eventFormatter = [[EventFormatter alloc] initWithMatrixSession:self.mxSession];
|
|
|
|
// Handle timestamp and read receips display at Vector app level (see [tableView: cellForRowAtIndexPath:])
|
|
self.useCustomDateTimeLabel = YES;
|
|
//FIXME GFO: disable default receipts display
|
|
//self.useCustomReceipts = YES;
|
|
|
|
// TODO custom here self.eventsFilterForMessages according to Vector requirements
|
|
|
|
// Set bubble pagination
|
|
self.bubblesPagination = MXKRoomDataSourceBubblesPaginationPerDay;
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (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 timestamp for the last message.
|
|
if (indexPath.row == [tableView numberOfRowsInSection:0] - 1)
|
|
{
|
|
if (bubbleCell.bubbleData.bubbleComponents.count)
|
|
{
|
|
[bubbleCell addTimestampLabelForComponent:bubbleCell.bubbleData.bubbleComponents.count - 1];
|
|
}
|
|
}
|
|
|
|
// Check whether an event is currently selected: the other messages are then blurred
|
|
if (_selectedEventId)
|
|
{
|
|
NSInteger index = [self indexOfCellDataWithEventId:_selectedEventId];
|
|
|
|
if (indexPath.row != index)
|
|
{
|
|
// The cell should be displayed in blur mode
|
|
bubbleCell.blurred = YES;
|
|
}
|
|
else
|
|
{
|
|
// Highlight the selected event in the displayed message
|
|
MXKRoomBubbleCellData *cellData = (MXKRoomBubbleCellData*)bubbleCell.bubbleData;
|
|
|
|
for (NSUInteger index = 0; index < cellData.bubbleComponents.count; index ++)
|
|
{
|
|
MXKRoomBubbleComponent *component = cellData.bubbleComponents[index];
|
|
if ([component.event.eventId isEqualToString:_selectedEventId])
|
|
{
|
|
[bubbleCell selectComponent:index];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return cell;
|
|
}
|
|
|
|
@end
|