mirror of
https://github.com/vector-im/element-ios.git
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882 lines
30 KiB
Objective-C
882 lines
30 KiB
Objective-C
/*
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Copyright 2015 OpenMarket Ltd
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Copyright 2017 Vector Creations Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "RecentsDataSource.h"
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#import "RecentCellData.h"
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#import "RiotDesignValues.h"
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#import "MXRoom+Riot.h"
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#import "DirectoryRecentTableViewCell.h"
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#define RECENTSDATASOURCE_SECTION_DIRECTORY 0x01
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#define RECENTSDATASOURCE_SECTION_INVITES 0x02
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#define RECENTSDATASOURCE_SECTION_FAVORITES 0x04
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#define RECENTSDATASOURCE_SECTION_CONVERSATIONS 0x08
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#define RECENTSDATASOURCE_SECTION_LOWPRIORITY 0x10
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@interface RecentsDataSource()
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{
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NSMutableArray* invitesCellDataArray;
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NSMutableArray* favoriteCellDataArray;
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NSMutableArray* conversationCellDataArray;
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NSMutableArray* lowPriorityCellDataArray;
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NSInteger shrinkedSectionsBitMask;
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NSMutableDictionary<NSString*, id> *roomTagsListenerByUserId;
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// Timer to not refresh publicRoomsDirectoryDataSource on every keystroke.
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NSTimer *publicRoomsTriggerTimer;
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}
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@end
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@implementation RecentsDataSource
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@synthesize hiddenCellIndexPath, droppingCellIndexPath, droppingCellBackGroundView;
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- (instancetype)init
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{
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self = [super init];
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if (self)
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{
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invitesCellDataArray = [[NSMutableArray alloc] init];
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favoriteCellDataArray = [[NSMutableArray alloc] init];
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lowPriorityCellDataArray = [[NSMutableArray alloc] init];
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conversationCellDataArray = [[NSMutableArray alloc] init];
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directorySection = -1;
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invitesSection = -1;
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favoritesSection = -1;
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conversationSection = -1;
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lowPrioritySection = -1;
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sectionsCount = 0;
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_areSectionsShrinkable = NO;
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shrinkedSectionsBitMask = 0;
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roomTagsListenerByUserId = [[NSMutableDictionary alloc] init];
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// Set default data and view classes
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[self registerCellDataClass:RecentCellData.class forCellIdentifier:kMXKRecentCellIdentifier];
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}
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return self;
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}
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#pragma mark -
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- (void)setDelegate:(id<MXKDataSourceDelegate>)delegate andRecentsDataSourceMode:(RecentsDataSourceMode)recentsDataSourceMode
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{
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self.delegate = delegate;
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self.recentsDataSourceMode = recentsDataSourceMode;
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}
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- (void)setRecentsDataSourceMode:(RecentsDataSourceMode)recentsDataSourceMode
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{
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_recentsDataSourceMode = recentsDataSourceMode;
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[self forceRefresh];
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}
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#pragma mark -
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- (MXKSessionRecentsDataSource *)addMatrixSession:(MXSession *)mxSession
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{
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MXKSessionRecentsDataSource *recentsDataSource = [super addMatrixSession:mxSession];
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// Initialise the public room directory data source
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// Note that it is single matrix session only for now
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if (!_publicRoomsDirectoryDataSource)
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{
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_publicRoomsDirectoryDataSource = [[PublicRoomsDirectoryDataSource alloc] initWithMatrixSession:mxSession];
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_publicRoomsDirectoryDataSource.delegate = self;
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}
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return recentsDataSource;
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}
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- (void)removeMatrixSession:(MXSession*)matrixSession
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{
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[super removeMatrixSession:matrixSession];
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// sanity check
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if (matrixSession.myUser && matrixSession.myUser.userId)
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{
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id roomTagListener = [roomTagsListenerByUserId objectForKey:matrixSession.myUser.userId];
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if (roomTagListener)
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{
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[matrixSession removeListener:roomTagListener];
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[roomTagsListenerByUserId removeObjectForKey:matrixSession.myUser.userId];
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}
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}
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if (_publicRoomsDirectoryDataSource.mxSession == matrixSession)
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{
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[_publicRoomsDirectoryDataSource destroy];
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_publicRoomsDirectoryDataSource = nil;
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}
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}
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- (void)dataSource:(MXKDataSource*)dataSource didStateChange:(MXKDataSourceState)aState
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{
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if (dataSource == _publicRoomsDirectoryDataSource)
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{
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if (-1 != directorySection)
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{
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// TODO: We should only update the directory section
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[self.delegate dataSource:self didCellChange:nil];
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}
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}
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else
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{
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[super dataSource:dataSource didStateChange:aState];
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if ((aState == MXKDataSourceStateReady) && dataSource.mxSession.myUser.userId)
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{
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// Register the room tags updates to refresh the favorites order
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id roomTagsListener = [dataSource.mxSession listenToEventsOfTypes:@[kMXEventTypeStringRoomTag]
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onEvent:^(MXEvent *event, MXTimelineDirection direction, id customObject) {
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// Consider only live event
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if (direction == MXTimelineDirectionForwards)
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{
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dispatch_async(dispatch_get_main_queue(), ^{
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[self forceRefresh];
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});
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}
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}];
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[roomTagsListenerByUserId setObject:roomTagsListener forKey:dataSource.mxSession.myUser.userId];
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}
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}
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}
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- (void)forceRefresh
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{
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// Refresh is disabled during drag&drop animation"
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if (!self.droppingCellIndexPath)
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{
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[self refreshRoomsSections];
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// And inform the delegate about the update
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[self.delegate dataSource:self didCellChange:nil];
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}
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}
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- (void)didMXSessionInviteRoomUpdate:(NSNotification *)notif
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{
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MXSession *mxSession = notif.object;
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if ([self.mxSessions indexOfObject:mxSession] != NSNotFound)
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{
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[self forceRefresh];
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}
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}
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#pragma mark - UITableViewDataSource
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- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
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{
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// Check whether all data sources are ready before rendering recents
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if (self.state == MXKDataSourceStateReady)
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{
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// Return the last updated number of sections.
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return sectionsCount;
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}
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return 0;
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
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{
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NSUInteger count = 0;
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if (section == favoritesSection && !(shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_FAVORITES))
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{
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count = favoriteCellDataArray.count;
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}
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else if (section == conversationSection && !(shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_CONVERSATIONS))
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{
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count = conversationCellDataArray.count;
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}
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else if (section == directorySection && !(shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_DIRECTORY))
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{
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count = [_publicRoomsDirectoryDataSource tableView:tableView numberOfRowsInSection:section];
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}
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else if (section == lowPrioritySection && !(shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_LOWPRIORITY))
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{
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count = lowPriorityCellDataArray.count;
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}
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else if (section == invitesSection && !(shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_INVITES))
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{
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count = invitesCellDataArray.count;
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}
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// Adjust this count according to the potential dragged cell.
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if ([self isMovingCellSection:section])
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{
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count++;
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}
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if (count && [self isHiddenCellSection:section])
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{
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count--;
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}
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return count;
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}
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- (UIView *)viewForHeaderInSection:(NSInteger)section withFrame:(CGRect)frame
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{
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UIView *sectionHeader = nil;
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if (section < sectionsCount)
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{
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NSString* sectionTitle = @"";
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NSInteger sectionBitwise = 0;
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UIImageView *chevronView;
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if (section == favoritesSection)
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{
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sectionTitle = NSLocalizedStringFromTable(@"room_recents_favourites", @"Vector", nil);
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sectionBitwise = _areSectionsShrinkable ? RECENTSDATASOURCE_SECTION_FAVORITES : 0;
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}
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else if (section == conversationSection)
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{
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sectionTitle = NSLocalizedStringFromTable(@"room_recents_conversations", @"Vector", nil);
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sectionBitwise = _areSectionsShrinkable ? RECENTSDATASOURCE_SECTION_CONVERSATIONS : 0;
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}
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else if (section == directorySection)
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{
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sectionTitle = NSLocalizedStringFromTable(@"room_recents_directory", @"Vector", nil);
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sectionBitwise = _areSectionsShrinkable ? RECENTSDATASOURCE_SECTION_CONVERSATIONS : 0;
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}
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else if (section == lowPrioritySection)
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{
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sectionTitle = NSLocalizedStringFromTable(@"room_recents_low_priority", @"Vector", nil);
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sectionBitwise = _areSectionsShrinkable ? RECENTSDATASOURCE_SECTION_LOWPRIORITY : 0;
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}
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else if (section == invitesSection)
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{
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sectionTitle = NSLocalizedStringFromTable(@"room_recents_invites", @"Vector", nil);
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sectionBitwise = _areSectionsShrinkable ? RECENTSDATASOURCE_SECTION_INVITES : 0;
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}
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sectionHeader = [[UIView alloc] initWithFrame:frame];
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sectionHeader.backgroundColor = kRiotColorLightGrey;
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if (sectionBitwise)
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{
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// Add shrink button
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UIButton *shrinkButton = [UIButton buttonWithType:UIButtonTypeCustom];
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frame.origin.x = frame.origin.y = 0;
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shrinkButton.frame = frame;
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shrinkButton.backgroundColor = [UIColor clearColor];
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[shrinkButton addTarget:self action:@selector(onButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
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shrinkButton.tag = sectionBitwise;
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[sectionHeader addSubview:shrinkButton];
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sectionHeader.userInteractionEnabled = YES;
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// Add shrink icon
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UIImage *chevron;
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if (shrinkedSectionsBitMask & sectionBitwise)
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{
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chevron = [UIImage imageNamed:@"disclosure_icon"];
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}
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else
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{
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chevron = [UIImage imageNamed:@"shrink_icon"];
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}
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chevronView = [[UIImageView alloc] initWithImage:chevron];
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chevronView.contentMode = UIViewContentModeCenter;
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frame = chevronView.frame;
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frame.origin.x = sectionHeader.frame.size.width - frame.size.width - 16;
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frame.origin.y = (sectionHeader.frame.size.height - frame.size.height) / 2;
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chevronView.frame = frame;
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[sectionHeader addSubview:chevronView];
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chevronView.autoresizingMask = (UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin);
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}
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// Add label
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frame = sectionHeader.frame;
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frame.origin.x = 20;
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frame.origin.y = 5;
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frame.size.width = chevronView ? chevronView.frame.origin.x - 10 : sectionHeader.frame.size.width - 10;
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frame.size.height -= 10;
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UILabel *headerLabel = [[UILabel alloc] initWithFrame:frame];
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headerLabel.font = [UIFont boldSystemFontOfSize:15.0];
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headerLabel.backgroundColor = [UIColor clearColor];
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headerLabel.text = sectionTitle;
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[sectionHeader addSubview:headerLabel];
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}
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return sectionHeader;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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if (indexPath.section == directorySection)
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{
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NSIndexPath *indexPathInPublicRooms = [NSIndexPath indexPathForRow:indexPath.row inSection:0];
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return [_publicRoomsDirectoryDataSource tableView:tableView cellForRowAtIndexPath:indexPathInPublicRooms];
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}
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else if (self.droppingCellIndexPath && [indexPath isEqual:self.droppingCellIndexPath])
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{
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static NSString* cellIdentifier = @"RiotRecentsMovingCell";
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UITableViewCell* cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"RiotRecentsMovingCell"];
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// add an imageview of the cell.
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// The image is a shot of the genuine cell.
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// Thus, this cell has the same look as the genuine cell without computing it.
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UIImageView* imageView = [cell viewWithTag:[cellIdentifier hash]];
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if (!imageView || (imageView != self.droppingCellBackGroundView))
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{
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if (imageView)
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{
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[imageView removeFromSuperview];
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}
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self.droppingCellBackGroundView.tag = [cellIdentifier hash];
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[cell.contentView addSubview:self.droppingCellBackGroundView];
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}
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self.droppingCellBackGroundView.frame = self.droppingCellBackGroundView.frame;
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cell.contentView.backgroundColor = [UIColor clearColor];
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cell.backgroundColor = [UIColor clearColor];
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return cell;
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}
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return [super tableView:tableView cellForRowAtIndexPath:indexPath];
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}
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- (id<MXKRecentCellDataStoring>)cellDataAtIndexPath:(NSIndexPath *)indexPath
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{
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id<MXKRecentCellDataStoring> cellData = nil;
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NSUInteger cellDataIndex = indexPath.row;
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NSInteger tableSection = indexPath.section;
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// Compute the actual cell data index by taking into account the current droppingCellIndexPath and hiddenCellIndexPath (if any).
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if ([self isMovingCellSection:tableSection] && (cellDataIndex > self.droppingCellIndexPath.row))
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{
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cellDataIndex --;
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}
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if ([self isHiddenCellSection:tableSection] && (cellDataIndex >= self.hiddenCellIndexPath.row))
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{
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cellDataIndex ++;
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}
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if (tableSection == favoritesSection)
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{
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if (cellDataIndex < favoriteCellDataArray.count)
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{
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cellData = [favoriteCellDataArray objectAtIndex:cellDataIndex];
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}
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}
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else if (tableSection== conversationSection)
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{
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if (cellDataIndex < conversationCellDataArray.count)
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{
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cellData = [conversationCellDataArray objectAtIndex:cellDataIndex];
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}
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}
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else if (tableSection == lowPrioritySection)
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{
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if (cellDataIndex < lowPriorityCellDataArray.count)
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{
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cellData = [lowPriorityCellDataArray objectAtIndex:cellDataIndex];
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}
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}
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else if (tableSection == invitesSection)
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{
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if (cellDataIndex < invitesCellDataArray.count)
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{
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cellData = [invitesCellDataArray objectAtIndex:cellDataIndex];
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}
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}
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return cellData;
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}
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- (CGFloat)cellHeightAtIndexPath:(NSIndexPath *)indexPath
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{
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if (indexPath.section == directorySection)
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{
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return DirectoryRecentTableViewCell.cellHeight;
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}
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if (self.droppingCellIndexPath && [indexPath isEqual:self.droppingCellIndexPath])
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{
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return self.droppingCellBackGroundView.frame.size.height;
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}
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// Override this method here to use our own cellDataAtIndexPath
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id<MXKRecentCellDataStoring> cellData = [self cellDataAtIndexPath:indexPath];
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if (cellData && self.delegate)
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{
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Class<MXKCellRendering> class = [self.delegate cellViewClassForCellData:cellData];
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return [class heightForCellData:cellData withMaximumWidth:0];
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}
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return 0;
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}
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#pragma mark -
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- (NSInteger)cellIndexPosWithRoomId:(NSString*)roomId andMatrixSession:(MXSession*)matrixSession within:(NSMutableArray*)cellDataArray
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{
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if (roomId && matrixSession && cellDataArray.count)
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{
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for (int index = 0; index < cellDataArray.count; index++)
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{
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id<MXKRecentCellDataStoring> cellDataStoring = [cellDataArray objectAtIndex:index];
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if ([roomId isEqualToString:cellDataStoring.roomSummary.roomId] && (matrixSession == cellDataStoring.roomSummary.room.mxSession))
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{
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return index;
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}
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}
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}
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return NSNotFound;
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}
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- (NSIndexPath*)cellIndexPathWithRoomId:(NSString*)roomId andMatrixSession:(MXSession*)matrixSession
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{
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NSIndexPath *indexPath = nil;
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NSInteger index;
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if (invitesSection >= 0)
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{
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index = [self cellIndexPosWithRoomId:roomId andMatrixSession:matrixSession within:invitesCellDataArray];
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if (index != NSNotFound)
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{
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// Check whether the invitations are shrinked
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if (shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_INVITES)
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{
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return nil;
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}
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indexPath = [NSIndexPath indexPathForRow:index inSection:invitesSection];
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}
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}
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if (!indexPath && (favoritesSection >= 0))
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{
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index = [self cellIndexPosWithRoomId:roomId andMatrixSession:matrixSession within:favoriteCellDataArray];
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if (index != NSNotFound)
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{
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// Check whether the favorites are shrinked
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if (shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_FAVORITES)
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{
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return nil;
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}
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indexPath = [NSIndexPath indexPathForRow:index inSection:favoritesSection];
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}
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}
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if (!indexPath && (conversationSection >= 0))
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{
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index = [self cellIndexPosWithRoomId:roomId andMatrixSession:matrixSession within:conversationCellDataArray];
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if (index != NSNotFound)
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{
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// Check whether the conversations are shrinked
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if (shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_CONVERSATIONS)
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{
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return nil;
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}
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indexPath = [NSIndexPath indexPathForRow:index inSection:conversationSection];
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}
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}
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if (!indexPath && (lowPrioritySection >= 0))
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{
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index = [self cellIndexPosWithRoomId:roomId andMatrixSession:matrixSession within:lowPriorityCellDataArray];
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if (index != NSNotFound)
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{
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// Check whether the low priority rooms are shrinked
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if (shrinkedSectionsBitMask & RECENTSDATASOURCE_SECTION_LOWPRIORITY)
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{
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return nil;
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}
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indexPath = [NSIndexPath indexPathForRow:index inSection:lowPrioritySection];
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}
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}
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return indexPath;
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}
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#pragma mark - MXKDataSourceDelegate
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- (void)refreshRoomsSections
|
|
{
|
|
[invitesCellDataArray removeAllObjects];
|
|
[favoriteCellDataArray removeAllObjects];
|
|
[conversationCellDataArray removeAllObjects];
|
|
[lowPriorityCellDataArray removeAllObjects];
|
|
|
|
directorySection = favoritesSection = conversationSection = lowPrioritySection = invitesSection = -1;
|
|
sectionsCount = 0;
|
|
|
|
if (displayedRecentsDataSourceArray.count > 0)
|
|
{
|
|
// FIXME manage multi accounts
|
|
MXKSessionRecentsDataSource *recentsDataSource = [displayedRecentsDataSourceArray objectAtIndex:0];
|
|
MXSession* session = recentsDataSource.mxSession;
|
|
|
|
NSInteger count = recentsDataSource.numberOfCells;
|
|
|
|
if (_recentsDataSourceMode == RecentsDataSourceModeHome)
|
|
{
|
|
for (int index = 0; index < count; index++)
|
|
{
|
|
id<MXKRecentCellDataStoring> recentCellDataStoring = [recentsDataSource cellDataAtIndex:index];
|
|
MXRoom* room = recentCellDataStoring.roomSummary.room;
|
|
|
|
if (room.accountData.tags[kMXRoomTagFavourite])
|
|
{
|
|
[favoriteCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
else if (room.accountData.tags[kMXRoomTagLowPriority])
|
|
{
|
|
[lowPriorityCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
else if (room.state.membership == MXMembershipInvite)
|
|
{
|
|
[invitesCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
else
|
|
{
|
|
[conversationCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
}
|
|
}
|
|
else if (_recentsDataSourceMode == RecentsDataSourceModeFavourites)
|
|
{
|
|
for (int index = 0; index < count; index++)
|
|
{
|
|
id<MXKRecentCellDataStoring> recentCellDataStoring = [recentsDataSource cellDataAtIndex:index];
|
|
MXRoom* room = recentCellDataStoring.roomSummary.room;
|
|
|
|
// Keep only the favourites rooms.
|
|
if (room.accountData.tags[kMXRoomTagFavourite])
|
|
{
|
|
[favoriteCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
}
|
|
}
|
|
else if (_recentsDataSourceMode == RecentsDataSourceModePeople)
|
|
{
|
|
for (int index = 0; index < count; index++)
|
|
{
|
|
id<MXKRecentCellDataStoring> recentCellDataStoring = [recentsDataSource cellDataAtIndex:index];
|
|
MXRoom* room = recentCellDataStoring.roomSummary.room;
|
|
|
|
// Keep only the direct rooms.
|
|
if (room.isDirect)
|
|
{
|
|
if (room.state.membership == MXMembershipInvite)
|
|
{
|
|
[invitesCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
else
|
|
{
|
|
[conversationCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (_recentsDataSourceMode == RecentsDataSourceModeRooms)
|
|
{
|
|
for (int index = 0; index < count; index++)
|
|
{
|
|
id<MXKRecentCellDataStoring> recentCellDataStoring = [recentsDataSource cellDataAtIndex:index];
|
|
MXRoom* room = recentCellDataStoring.roomSummary.room;
|
|
|
|
// Keep only the invites and the rooms without tag
|
|
if (room.state.membership == MXMembershipInvite)
|
|
{
|
|
[invitesCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
else if (!room.accountData.tags.count)
|
|
{
|
|
[conversationCellDataArray addObject:recentCellDataStoring];
|
|
}
|
|
}
|
|
}
|
|
|
|
if (invitesCellDataArray.count > 0)
|
|
{
|
|
invitesSection = sectionsCount++;
|
|
}
|
|
|
|
if (favoriteCellDataArray.count > 0)
|
|
{
|
|
// Sort them according to their tag order
|
|
[favoriteCellDataArray sortUsingComparator:^NSComparisonResult(id<MXKRecentCellDataStoring> recentCellData1, id<MXKRecentCellDataStoring> recentCellData2) {
|
|
|
|
return [session compareRoomsByTag:kMXRoomTagFavourite room1:recentCellData1.roomSummary.room room2:recentCellData2.roomSummary.room];
|
|
|
|
}];
|
|
favoritesSection = sectionsCount++;
|
|
}
|
|
|
|
if (conversationCellDataArray.count > 0)
|
|
{
|
|
conversationSection = sectionsCount++;
|
|
|
|
if (_recentsDataSourceMode == RecentsDataSourceModeRooms)
|
|
{
|
|
// Add the directory section after "ROOMS"
|
|
directorySection = sectionsCount++;
|
|
|
|
// Make _publicRoomsDirectoryDataSource start loading data
|
|
_publicRoomsDirectoryDataSource.searchPattern = nil;
|
|
}
|
|
}
|
|
|
|
if (lowPriorityCellDataArray.count > 0)
|
|
{
|
|
// Sort them according to their tag order
|
|
[lowPriorityCellDataArray sortUsingComparator:^NSComparisonResult(id<MXKRecentCellDataStoring> recentCellData1, id<MXKRecentCellDataStoring> recentCellData2) {
|
|
|
|
return [session compareRoomsByTag:kMXRoomTagLowPriority room1:recentCellData1.roomSummary.room room2:recentCellData2.roomSummary.room];
|
|
|
|
}];
|
|
lowPrioritySection = sectionsCount++;
|
|
}
|
|
}
|
|
}
|
|
|
|
- (void)dataSource:(MXKDataSource*)dataSource didCellChange:(id)changes
|
|
{
|
|
// Refresh is disabled during drag&drop animation
|
|
if (self.droppingCellIndexPath)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// FIXME : manage multi accounts
|
|
// to manage multi accounts
|
|
// this method in MXKInterleavedRecentsDataSource must be split in two parts
|
|
// 1 - the intervealing cells method
|
|
// 2 - [super dataSource:dataSource didCellChange:changes] call.
|
|
// the [self refreshRoomsSections] call should be done at the end of the 1- method
|
|
// so a dedicated method must be implemented in MXKInterleavedRecentsDataSource
|
|
// this class will inherit of this new method
|
|
// 1 - call [super thisNewMethod]
|
|
// 2 - call [self refreshRoomsSections]
|
|
|
|
// refresh the sections
|
|
[self refreshRoomsSections];
|
|
|
|
// Call super to keep update readyRecentsDataSourceArray.
|
|
[super dataSource:dataSource didCellChange:changes];
|
|
}
|
|
|
|
#pragma mark - Drag & Drop handling
|
|
|
|
- (BOOL)isMovingCellSection:(NSInteger)section
|
|
{
|
|
return self.droppingCellIndexPath && (self.droppingCellIndexPath.section == section);
|
|
}
|
|
|
|
- (BOOL)isHiddenCellSection:(NSInteger)section
|
|
{
|
|
return self.hiddenCellIndexPath && (self.hiddenCellIndexPath.section == section);
|
|
}
|
|
|
|
#pragma mark - Action
|
|
|
|
- (IBAction)onButtonPressed:(id)sender
|
|
{
|
|
if ([sender isKindOfClass:[UIButton class]])
|
|
{
|
|
UIButton *shrinkButton = (UIButton*)sender;
|
|
NSInteger selectedSectionBit = shrinkButton.tag;
|
|
|
|
if (shrinkedSectionsBitMask & selectedSectionBit)
|
|
{
|
|
// Disclose the section
|
|
shrinkedSectionsBitMask &= ~selectedSectionBit;
|
|
}
|
|
else
|
|
{
|
|
// Shrink this section
|
|
shrinkedSectionsBitMask |= selectedSectionBit;
|
|
}
|
|
|
|
// Inform the delegate about the update
|
|
[self.delegate dataSource:self didCellChange:nil];
|
|
}
|
|
}
|
|
|
|
- (IBAction)onPublicRoomsSearchPatternUpdate:(id)sender
|
|
{
|
|
if (publicRoomsTriggerTimer)
|
|
{
|
|
NSString *searchPattern = publicRoomsTriggerTimer.userInfo;
|
|
|
|
[publicRoomsTriggerTimer invalidate];
|
|
publicRoomsTriggerTimer = nil;
|
|
|
|
_publicRoomsDirectoryDataSource.searchPattern = searchPattern;
|
|
}
|
|
}
|
|
|
|
#pragma mark - Override MXKDataSource
|
|
|
|
- (void)destroy
|
|
{
|
|
[super destroy];
|
|
|
|
[publicRoomsTriggerTimer invalidate];
|
|
publicRoomsTriggerTimer = nil;
|
|
}
|
|
|
|
#pragma mark - Override MXKRecentsDataSource
|
|
|
|
- (void)searchWithPatterns:(NSArray *)patternsList
|
|
{
|
|
[super searchWithPatterns:patternsList];
|
|
|
|
if (_publicRoomsDirectoryDataSource)
|
|
{
|
|
NSString *searchPattern = [patternsList componentsJoinedByString:@" "];
|
|
|
|
// Do not send a /publicRooms request for every keystroke
|
|
// Let user finish typing
|
|
[publicRoomsTriggerTimer invalidate];
|
|
publicRoomsTriggerTimer = [NSTimer scheduledTimerWithTimeInterval:0.7 target:self selector:@selector(onPublicRoomsSearchPatternUpdate:) userInfo:searchPattern repeats:NO];
|
|
}
|
|
}
|
|
|
|
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
|
|
{
|
|
// Invited rooms are not editable.
|
|
return (indexPath.section != invitesSection);
|
|
}
|
|
|
|
#pragma mark - drag and drop managemenent
|
|
|
|
- (BOOL)isDraggableCellAt:(NSIndexPath*)path
|
|
{
|
|
if (_recentsDataSourceMode == RecentsDataSourceModePeople || _recentsDataSourceMode == RecentsDataSourceModeRooms)
|
|
{
|
|
return NO;
|
|
}
|
|
|
|
return (path && ((path.section == favoritesSection) || (path.section == lowPrioritySection) || (path.section == conversationSection)));
|
|
}
|
|
|
|
- (BOOL)canCellMoveFrom:(NSIndexPath*)oldPath to:(NSIndexPath*)newPath
|
|
{
|
|
BOOL res = [self isDraggableCellAt:oldPath] && [self isDraggableCellAt:newPath];
|
|
|
|
// the both index pathes are movable
|
|
if (res)
|
|
{
|
|
// only the favorites cell can be moved within the same section
|
|
res &= (oldPath.section == favoritesSection) || (newPath.section != oldPath.section);
|
|
|
|
// other cases ?
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
- (NSString*)roomTagAt:(NSIndexPath*)path
|
|
{
|
|
if (path.section == favoritesSection)
|
|
{
|
|
return kMXRoomTagFavourite;
|
|
}
|
|
else if (path.section == lowPrioritySection)
|
|
{
|
|
return kMXRoomTagLowPriority;
|
|
}
|
|
|
|
return nil;
|
|
}
|
|
|
|
- (void)moveRoomCell:(MXRoom*)room from:(NSIndexPath*)oldPath to:(NSIndexPath*)newPath success:(void (^)())moveSuccess failure:(void (^)(NSError *error))moveFailure;
|
|
{
|
|
NSLog(@"[RecentsDataSource] moveCellFrom (%tu, %tu) to (%tu, %tu)", oldPath.section, oldPath.row, newPath.section, newPath.row);
|
|
|
|
if ([self canCellMoveFrom:oldPath to:newPath] && ![newPath isEqual:oldPath])
|
|
{
|
|
NSString* oldRoomTag = [self roomTagAt:oldPath];
|
|
NSString* dstRoomTag = [self roomTagAt:newPath];
|
|
NSUInteger oldPos = (oldPath.section == newPath.section) ? oldPath.row : NSNotFound;
|
|
|
|
NSString* tagOrder = [room.mxSession tagOrderToBeAtIndex:newPath.row from:oldPos withTag:dstRoomTag];
|
|
|
|
NSLog(@"[RecentsDataSource] Update the room %@ [%@] tag from %@ to %@ with tag order %@", room.state.roomId, room.riotDisplayname, oldRoomTag, dstRoomTag, tagOrder);
|
|
|
|
[room replaceTag:oldRoomTag
|
|
byTag:dstRoomTag
|
|
withOrder:tagOrder
|
|
success: ^{
|
|
|
|
NSLog(@"[RecentsDataSource] move is done");
|
|
|
|
if (moveSuccess)
|
|
{
|
|
moveSuccess();
|
|
}
|
|
|
|
// wait the server echo to reload the tableview.
|
|
|
|
} failure:^(NSError *error) {
|
|
|
|
NSLog(@"[RecentsDataSource] Failed to update the tag %@ of room (%@)", dstRoomTag, room.state.roomId);
|
|
|
|
if (moveFailure)
|
|
{
|
|
moveFailure(error);
|
|
}
|
|
|
|
[self forceRefresh];
|
|
|
|
// Notify MatrixKit user
|
|
[[NSNotificationCenter defaultCenter] postNotificationName:kMXKErrorNotification object:error];
|
|
}];
|
|
}
|
|
else
|
|
{
|
|
NSLog(@"[RecentsDataSource] cannot move this cell");
|
|
|
|
if (moveFailure)
|
|
{
|
|
moveFailure(nil);
|
|
}
|
|
|
|
[self forceRefresh];
|
|
}
|
|
}
|
|
|
|
@end
|