mirror of
https://github.com/vector-im/element-ios.git
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1025 lines
40 KiB
Objective-C
1025 lines
40 KiB
Objective-C
/*
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Copyright 2015 OpenMarket 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 "RoomParticipantsViewController.h"
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#import "RageShakeManager.h"
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#import "AppDelegate.h"
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#import "VectorDesignValues.h"
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@interface RoomParticipantsViewController ()
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{
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// Add participants section
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MXKTableViewCellWithSearchBar *addParticipantsSearchBarCell;
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NSString *addParticipantsSearchText;
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// Search result section
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NSMutableArray *filteredParticipants;
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MXKAlert *currentAlert;
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// Mask view while processing a request
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UIActivityIndicatorView * pendingMaskSpinnerView;
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// The members events listener.
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id membersListener;
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// Observe kMXSessionWillLeaveRoomNotification to be notified if the user leaves the current room.
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id leaveRoomNotificationObserver;
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// Internal measurement
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CGFloat actionButtonWidth;
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}
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@end
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@implementation RoomParticipantsViewController
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- (void)setNavBarButtons
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{
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// this viewController can be displayed
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// 1- with a "standard" push mode
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// 2- within a segmentedViewController i.e. inside another viewcontroller
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// so, we need to use the parent controller when it is required.
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UIViewController* topViewController = (self.parentViewController) ? self.parentViewController : self;
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topViewController.navigationItem.rightBarButtonItem = nil;
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topViewController.navigationItem.leftBarButtonItem = nil;
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}
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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// Do any additional setup after loading the view, typically from a nib.
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// Setup `MXKViewControllerHandling` properties
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self.rageShakeManager = [RageShakeManager sharedManager];
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self.navigationItem.title = NSLocalizedStringFromTable(@"room_participants_title", @"Vector", nil);
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// Add each matrix session, to update the view controller appearance according to mx sessions state
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NSArray *sessions = [AppDelegate theDelegate].mxSessions;
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for (MXSession *mxSession in sessions)
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{
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[self addMatrixSession:mxSession];
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}
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addParticipantsSearchBarCell = [[MXKTableViewCellWithSearchBar alloc] init];
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addParticipantsSearchBarCell.mxkSearchBar.searchBarStyle = UISearchBarStyleMinimal;
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// addParticipantsSearchBarCell.mxkSearchBar.barTintColor = [UIColor whiteColor]; // set barTint in case of UISearchBarStyleDefault (= UISearchBarStyleProminent)
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addParticipantsSearchBarCell.mxkSearchBar.returnKeyType = UIReturnKeyDone;
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addParticipantsSearchBarCell.mxkSearchBar.delegate = self;
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addParticipantsSearchBarCell.mxkSearchBar.placeholder = NSLocalizedStringFromTable(@"room_participants_invite_another_user", @"Vector", nil);
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[self refreshSearchBarItemsColor:addParticipantsSearchBarCell.mxkSearchBar];
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_isAddParticipantSearchBarEditing = NO;
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if (! mutableParticipants)
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{
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mutableParticipants = [NSMutableArray array];
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}
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if (! mxkContactsById)
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{
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mxkContactsById = [NSMutableDictionary dictionary];
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}
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// Measure the minimum width of the action button displayed in participant cells
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MXKContactTableCell *tmpCell = [[MXKContactTableCell alloc] init];
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UIButton *actionButton = tmpCell.contactAccessoryButton;
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[actionButton setTitle:NSLocalizedStringFromTable(@"leave", @"Vector", nil) forState:UIControlStateNormal];
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[actionButton setTitleColor:VECTOR_GREEN_COLOR forState:UIControlStateNormal];
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[actionButton sizeToFit];
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actionButtonWidth = actionButton.frame.size.width;
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[actionButton setTitle:NSLocalizedStringFromTable(@"remove", @"Vector", nil) forState:UIControlStateNormal];
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[actionButton setTitleColor:VECTOR_GREEN_COLOR forState:UIControlStateNormal];
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[actionButton sizeToFit];
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if (actionButton.frame.size.width > actionButtonWidth)
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{
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actionButtonWidth = actionButton.frame.size.width;
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}
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// ensure that the separator line is not displayed
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self.tableView.separatorColor = [UIColor clearColor];
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[self setNavBarButtons];
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}
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// this method is called when the viewcontroller is displayed inside another one.
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- (void)didMoveToParentViewController:(nullable UIViewController *)parent
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{
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[super didMoveToParentViewController:parent];
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[self setNavBarButtons];
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}
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- (void)didReceiveMemoryWarning
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{
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[super didReceiveMemoryWarning];
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// Dispose of any resources that can be recreated.
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}
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- (void)destroy
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{
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if (leaveRoomNotificationObserver)
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{
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[[NSNotificationCenter defaultCenter] removeObserver:leaveRoomNotificationObserver];
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leaveRoomNotificationObserver = nil;
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}
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if (membersListener)
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{
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[self.mxRoom removeListener:membersListener];
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membersListener = nil;
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}
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_mxRoom = nil;
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addParticipantsSearchBarCell = nil;
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filteredParticipants = nil;
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mxkContactsById = nil;
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mutableParticipants = nil;
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if (currentAlert)
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{
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[currentAlert dismiss:NO];
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currentAlert = nil;
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}
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[self removePendingActionMask];
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[super destroy];
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}
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- (void)viewWillAppear:(BOOL)animated
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{
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[super viewWillAppear:animated];
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// Refresh display
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[self.tableView reloadData];
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}
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- (void)viewWillDisappear:(BOOL)animated
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{
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[super viewWillDisappear:animated];
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if (currentAlert)
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{
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[currentAlert dismiss:NO];
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currentAlert = nil;
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}
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// cancel any pending search
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if (addParticipantsSearchBarCell.mxkSearchBar)
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{
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[self searchBarCancelButtonClicked:addParticipantsSearchBarCell.mxkSearchBar];
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}
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}
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#pragma mark -
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- (void)setMxRoom:(MXRoom *)mxRoom
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{
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// Remove the previous listener
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if (leaveRoomNotificationObserver)
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{
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[[NSNotificationCenter defaultCenter] removeObserver:leaveRoomNotificationObserver];
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leaveRoomNotificationObserver = nil;
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}
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if (membersListener)
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{
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[self.mxRoom removeListener:membersListener];
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}
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_mxRoom = mxRoom;
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// Refresh displayed participants from the current room members
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[self refreshParticipantsFromRoomMembers];
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if (mxRoom)
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{
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// Observe kMXSessionWillLeaveRoomNotification to be notified if the user leaves the current room.
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leaveRoomNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kMXSessionWillLeaveRoomNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
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// Check whether the user will leave the room related to the displayed participants
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if (notif.object == self.mxRoom.mxSession)
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{
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NSString *roomId = notif.userInfo[kMXSessionNotificationRoomIdKey];
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if (roomId && [roomId isEqualToString:self.mxRoom.state.roomId])
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{
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// We remove the current view controller.
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[self withdrawViewControllerAnimated:YES completion:nil];
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}
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}
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}];
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// Register a listener for events that concern room members
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NSArray *mxMembersEvents = @[kMXEventTypeStringRoomMember, kMXEventTypeStringRoomPowerLevels];
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membersListener = [self.mxRoom listenToEventsOfTypes:mxMembersEvents onEvent:^(MXEvent *event, MXEventDirection direction, id customObject) {
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// Consider only live event
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if (direction == MXEventDirectionForwards)
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{
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switch (event.eventType)
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{
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case MXEventTypeRoomMember:
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{
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// Take into account updated member
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// Ignore here change related to the current user (this change is handled by leaveRoomNotificationObserver)
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if ([event.userId isEqualToString:self.mxRoom.mxSession.myUser.userId] == NO)
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{
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MXRoomMember *mxMember = [self.mxRoom.state memberWithUserId:event.userId];
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if (mxMember)
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{
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[self addRoomMemberToParticipants:mxMember];
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}
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}
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if ([event.stateKey isEqualToString:self.mxRoom.mxSession.myUser.userId] == NO)
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{
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MXRoomMember *mxMember = [self.mxRoom.state memberWithUserId:event.stateKey];
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if (mxMember)
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{
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[self addRoomMemberToParticipants:mxMember];
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}
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}
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break;
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}
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case MXEventTypeRoomPowerLevels:
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{
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[self refreshParticipantsFromRoomMembers];
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break;
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}
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default:
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break;
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}
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// Refresh participants display (if visible)
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if (participantsSection != -1)
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{
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NSIndexSet *indexSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange (participantsSection, 1)];
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[self.tableView reloadSections:indexSet withRowAnimation:UITableViewRowAnimationNone];
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}
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}
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}];
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}
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[self.tableView reloadData];
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}
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- (void)setIsAddParticipantSearchBarEditing:(BOOL)isAddParticipantsSearchBarEditing
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{
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if (_isAddParticipantSearchBarEditing != isAddParticipantsSearchBarEditing)
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{
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_isAddParticipantSearchBarEditing = isAddParticipantsSearchBarEditing;
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// Switch the display between search result and participants list
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NSIndexSet *indexSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange (1, 1)];
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[self.tableView reloadSections:indexSet withRowAnimation:UITableViewRowAnimationNone];
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}
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}
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#pragma mark - Internals
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- (void)refreshParticipantsFromRoomMembers
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{
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// Flush existing participants list
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mutableParticipants = [NSMutableArray array];
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mxkContactsById = [NSMutableDictionary dictionary];
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userMatrixId = nil;
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if (self.mxRoom)
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{
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NSArray *members = self.mxRoom.state.members;
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NSString *userId = self.mxRoom.mxSession.myUser.userId;
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for (MXRoomMember *mxMember in members)
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{
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// Update the current participants list
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if ([mxMember.userId isEqualToString:userId])
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{
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if (mxMember.membership == MXMembershipJoin || mxMember.membership == MXMembershipInvite)
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{
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// The user is in this room
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userMatrixId = userId;
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}
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}
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else
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{
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[self addRoomMemberToParticipants:mxMember];
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}
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}
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}
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}
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- (void)addRoomMemberToParticipants:(MXRoomMember*)mxMember
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{
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// Remove previous occurrence of this member (if any)
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if (mutableParticipants.count)
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{
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NSUInteger index = [mutableParticipants indexOfObject:mxMember.userId];
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if (index != NSNotFound)
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{
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[mxkContactsById removeObjectForKey:mxMember.userId];
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[mutableParticipants removeObjectAtIndex:index];
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}
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}
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// Add this member after checking his status
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if (mxMember.membership == MXMembershipJoin || mxMember.membership == MXMembershipInvite)
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{
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// Check whether this member is admin
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BOOL isAdmin = ([self.mxRoom.state memberNormalizedPowerLevel:mxMember.userId] == 1);
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// Prepare the display name of this member
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NSString *displayName = mxMember.displayname;
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if (displayName.length == 0)
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{
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// Look for the corresponding MXUser in matrix session
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MXUser *mxUser = [self.mxRoom.mxSession userWithUserId:mxMember.userId];
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if (mxUser)
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{
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displayName = ((mxUser.displayname.length > 0) ? mxUser.displayname : mxMember.userId);
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}
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else
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{
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displayName = mxMember.userId;
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}
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}
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if (isAdmin)
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{
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displayName = [NSString stringWithFormat:NSLocalizedStringFromTable(@"room_participants_admin_name", @"Vector", nil), displayName];
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}
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// Create the contact related to this member
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MXKContact *contact = [[MXKContact alloc] initMatrixContactWithDisplayName:displayName andMatrixID:mxMember.userId];
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[mxkContactsById setObject:contact forKey:mxMember.userId];
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// Add this participant (admin is in first position, the other are sorted in alphabetical order).
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NSUInteger index = 0;
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if (isAdmin)
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{
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// Check whether there is other admin
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for (NSString *userId in mutableParticipants)
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{
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if ([self.mxRoom.state memberNormalizedPowerLevel:userId] == 1)
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{
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contact = [mxkContactsById objectForKey:userId];
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// Sort admin in alphabetical order
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if ([displayName compare:contact.displayName options:NSCaseInsensitiveSearch] != NSOrderedDescending)
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{
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break;
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}
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index++;
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}
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}
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}
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else
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{
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for (NSString *userId in mutableParticipants)
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{
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// Pass admin(s)
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if ([self.mxRoom.state memberNormalizedPowerLevel:userId] == 1)
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{
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index++;
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}
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else
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{
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contact = [mxkContactsById objectForKey:userId];
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// Sort in alphabetical order
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if ([displayName compare:contact.displayName options:NSCaseInsensitiveSearch] != NSOrderedDescending)
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{
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break;
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}
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index++;
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}
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}
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}
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// Add this participant
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[mutableParticipants insertObject:mxMember.userId atIndex:index];
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}
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}
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- (void)addPendingActionMask
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{
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// Add a spinner above the tableview to avoid that the user tap on any other button
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pendingMaskSpinnerView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
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pendingMaskSpinnerView.backgroundColor = [UIColor colorWithRed:0.5 green:0.5 blue:0.5 alpha:0.5];
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pendingMaskSpinnerView.frame = self.tableView.frame;
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pendingMaskSpinnerView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleTopMargin;
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// append it
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[self.tableView.superview addSubview:pendingMaskSpinnerView];
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// animate it
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[pendingMaskSpinnerView startAnimating];
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}
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- (void)removePendingActionMask
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{
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if (pendingMaskSpinnerView)
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{
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[pendingMaskSpinnerView removeFromSuperview];
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pendingMaskSpinnerView = nil;
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}
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}
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#pragma mark - UITableView data source
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- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
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{
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NSInteger count = 0;
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addParticipantsSection = searchResultSection = participantsSection = -1;
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if (_isAddParticipantSearchBarEditing)
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{
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// Only "add participant" section is displayed
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addParticipantsSection = count++;
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searchResultSection = count++;
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}
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else
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{
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addParticipantsSection = count++;
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participantsSection = count++;
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}
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return count;
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
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{
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NSInteger count = 0;
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if (section == addParticipantsSection)
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{
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count = 1;
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}
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else if (section == searchResultSection)
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{
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count = filteredParticipants.count;
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}
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else if (section == participantsSection)
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{
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count = mutableParticipants.count;
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if (userMatrixId)
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{
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count++;
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}
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}
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return count;
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}
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- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
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{
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if (section == participantsSection)
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{
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NSInteger count = mutableParticipants.count;
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if (userMatrixId)
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{
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count++;
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}
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if (count > 1)
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{
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return [NSString stringWithFormat:NSLocalizedStringFromTable(@"room_participants_multi_participants", @"Vector", nil), count];
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}
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else
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{
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return NSLocalizedStringFromTable(@"room_participants_one_participant", @"Vector", nil);
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}
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}
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return nil;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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UITableViewCell *cell = nil;
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if (indexPath.section == addParticipantsSection)
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{
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if (indexPath.row == 0)
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{
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cell = addParticipantsSearchBarCell;
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if (_isAddParticipantSearchBarEditing)
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{
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[addParticipantsSearchBarCell.mxkSearchBar becomeFirstResponder];
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}
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}
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}
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else if (indexPath.section == searchResultSection)
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{
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if (indexPath.row < filteredParticipants.count)
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{
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MXKContactTableCell* filteredParticipantCell = [tableView dequeueReusableCellWithIdentifier:[MXKContactTableCell defaultReuseIdentifier]];
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if (!filteredParticipantCell)
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{
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filteredParticipantCell = [[MXKContactTableCell alloc] init];
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filteredParticipantCell.thumbnailDisplayBoxType = MXKContactTableCellThumbnailDisplayBoxTypeCircle;
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filteredParticipantCell.hideMatrixPresence = YES;
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}
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[filteredParticipantCell render:filteredParticipants[indexPath.row]];
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// Show 'add' icon.
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filteredParticipantCell.contactAccessoryViewType = MXKContactTableCellAccessoryCustom;
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filteredParticipantCell.contactAccessoryViewHeightConstraint.constant = 30;
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filteredParticipantCell.contactAccessoryViewWidthConstraint.constant = 30;
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filteredParticipantCell.contactAccessoryImageView.image = [UIImage imageNamed:@"add"];
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filteredParticipantCell.contactAccessoryImageView.hidden = NO;
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filteredParticipantCell.contactAccessoryView.hidden = NO;
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filteredParticipantCell.selectionStyle = UITableViewCellSelectionStyleNone;
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cell = filteredParticipantCell;
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}
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}
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else if (indexPath.section == participantsSection)
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{
|
|
MXKContactTableCell *participantCell = [tableView dequeueReusableCellWithIdentifier:[MXKContactTableCell defaultReuseIdentifier]];
|
|
if (!participantCell)
|
|
{
|
|
participantCell = [[MXKContactTableCell alloc] init];
|
|
participantCell.thumbnailDisplayBoxType = MXKContactTableCellThumbnailDisplayBoxTypeCircle;
|
|
participantCell.hideMatrixPresence = YES;
|
|
}
|
|
|
|
if (userMatrixId && indexPath.row == 0)
|
|
{
|
|
MXKContact *contact = [mxkContactsById objectForKey:userMatrixId];
|
|
if (! contact)
|
|
{
|
|
contact = [[MXKContact alloc] initMatrixContactWithDisplayName:NSLocalizedStringFromTable(@"you", @"Vector", nil) andMatrixID:userMatrixId];
|
|
[mxkContactsById setObject:contact forKey:userMatrixId];
|
|
}
|
|
|
|
[participantCell render:contact];
|
|
|
|
if (self.mxRoom)
|
|
{
|
|
// Show 'Leave' buton.
|
|
participantCell.contactAccessoryViewType = MXKContactTableCellAccessoryCustom;
|
|
UIButton *actionButton = participantCell.contactAccessoryButton;
|
|
actionButton.hidden = NO;
|
|
[actionButton setTitle:NSLocalizedStringFromTable(@"leave", @"Vector", nil) forState:UIControlStateNormal];
|
|
[actionButton setTitleColor:VECTOR_GREEN_COLOR forState:UIControlStateNormal];
|
|
[actionButton addTarget:self action:@selector(onButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
|
|
actionButton.tag = 0;
|
|
[actionButton sizeToFit];
|
|
|
|
participantCell.contactAccessoryViewHeightConstraint.constant = actionButton.frame.size.height;
|
|
participantCell.contactAccessoryViewWidthConstraint.constant = actionButtonWidth;
|
|
[participantCell needsUpdateConstraints];
|
|
participantCell.contactAccessoryView.hidden = NO;
|
|
}
|
|
else
|
|
{
|
|
// Hide accessory view.
|
|
participantCell.contactAccessoryViewType = MXKContactTableCellAccessoryCustom;
|
|
}
|
|
|
|
participantCell.selectionStyle = UITableViewCellSelectionStyleNone;
|
|
}
|
|
else
|
|
{
|
|
NSInteger index = indexPath.row;
|
|
|
|
if (userMatrixId)
|
|
{
|
|
index --;
|
|
}
|
|
|
|
if (index < mutableParticipants.count)
|
|
{
|
|
NSString *userId = mutableParticipants[index];
|
|
MXKContact *contact = [mxkContactsById objectForKey:userId];
|
|
if (!contact)
|
|
{
|
|
// Create this missing contact
|
|
// Look for the corresponding MXUser
|
|
NSArray *sessions = self.mxSessions;
|
|
MXUser *mxUser;
|
|
for (MXSession *session in sessions)
|
|
{
|
|
mxUser = [session userWithUserId:userId];
|
|
if (mxUser)
|
|
{
|
|
contact = [[MXKContact alloc] initMatrixContactWithDisplayName:((mxUser.displayname.length > 0) ? mxUser.displayname : userId) andMatrixID:userId];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (contact)
|
|
{
|
|
[mxkContactsById setObject:contact forKey:userId];
|
|
}
|
|
|
|
}
|
|
|
|
if (contact)
|
|
{
|
|
[participantCell render:contact];
|
|
}
|
|
|
|
if (self.mxRoom)
|
|
{
|
|
// Show 'remove' button.
|
|
participantCell.contactAccessoryViewType = MXKContactTableCellAccessoryCustom;
|
|
UIButton *actionButton = participantCell.contactAccessoryButton;
|
|
actionButton.hidden = NO;
|
|
[actionButton setTitle:NSLocalizedStringFromTable(@"remove", @"Vector", nil) forState:UIControlStateNormal];
|
|
[actionButton setTitleColor:VECTOR_GREEN_COLOR forState:UIControlStateNormal];
|
|
[actionButton addTarget:self action:@selector(onButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
|
|
actionButton.tag = indexPath.row;
|
|
[actionButton sizeToFit];
|
|
|
|
participantCell.contactAccessoryViewHeightConstraint.constant = actionButton.frame.size.height;
|
|
participantCell.contactAccessoryViewWidthConstraint.constant = actionButtonWidth;
|
|
participantCell.contactAccessoryView.hidden = NO;
|
|
}
|
|
else
|
|
{
|
|
// Show 'remove' icon.
|
|
participantCell.contactAccessoryViewType = MXKContactTableCellAccessoryCustom;
|
|
participantCell.contactAccessoryViewHeightConstraint.constant = 30;
|
|
participantCell.contactAccessoryViewWidthConstraint.constant = 30;
|
|
participantCell.contactAccessoryImageView.image = [UIImage imageNamed:@"remove"];
|
|
participantCell.contactAccessoryImageView.hidden = NO;
|
|
participantCell.contactAccessoryView.hidden = NO;
|
|
}
|
|
|
|
participantCell.selectionStyle = UITableViewCellSelectionStyleNone;
|
|
}
|
|
}
|
|
|
|
cell = participantCell;
|
|
}
|
|
|
|
return cell;
|
|
}
|
|
|
|
#pragma mark - UITableView delegate
|
|
|
|
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
|
|
{
|
|
if (indexPath.section == addParticipantsSection && indexPath.row == 1)
|
|
{
|
|
return 10;
|
|
}
|
|
return 44;
|
|
}
|
|
|
|
|
|
- (void)tableView:(UITableView *)tableView willDisplayHeaderView:(UIView *)view forSection:(NSInteger)section
|
|
{
|
|
if([view isKindOfClass:[UITableViewHeaderFooterView class]])
|
|
{
|
|
UITableViewHeaderFooterView *tableViewHeaderFooterView = (UITableViewHeaderFooterView *) view;
|
|
tableViewHeaderFooterView.textLabel.text = [tableViewHeaderFooterView.textLabel.text capitalizedString];
|
|
tableViewHeaderFooterView.textLabel.font = [UIFont boldSystemFontOfSize:17];
|
|
tableViewHeaderFooterView.textLabel.textColor = VECTOR_GREEN_COLOR;
|
|
}
|
|
}
|
|
|
|
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
|
|
{
|
|
NSInteger index = indexPath.row;
|
|
|
|
if ((indexPath.section == participantsSection) && (self.mxRoom == nil))
|
|
{
|
|
if (userMatrixId)
|
|
{
|
|
index --;
|
|
}
|
|
|
|
if (index < mutableParticipants.count)
|
|
{
|
|
[mxkContactsById removeObjectForKey:mutableParticipants[index]];
|
|
[mutableParticipants removeObjectAtIndex:index];
|
|
|
|
// Refresh display
|
|
[tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];
|
|
|
|
UITableViewHeaderFooterView *participantsSectionHeader = [tableView headerViewForSection:participantsSection];
|
|
participantsSectionHeader.textLabel.text = [self tableView:tableView titleForHeaderInSection:participantsSection];
|
|
}
|
|
}
|
|
else if (indexPath.section == searchResultSection)
|
|
{
|
|
if (index < filteredParticipants.count)
|
|
{
|
|
MXKContact *contact = filteredParticipants[index];
|
|
|
|
NSArray *identifiers = contact.matrixIdentifiers;
|
|
if (identifiers.count)
|
|
{
|
|
NSString *participantId = identifiers.firstObject;
|
|
|
|
// Handle a mapping contact by userId for selected participants
|
|
[mxkContactsById setObject:contact forKey:participantId];
|
|
|
|
// Invite this user if a room is defined
|
|
if (self.mxRoom)
|
|
{
|
|
[self addPendingActionMask];
|
|
[self.mxRoom inviteUser:participantId success:^{
|
|
|
|
[self removePendingActionMask];
|
|
|
|
// Refresh display by leaving search session
|
|
[self searchBarCancelButtonClicked:addParticipantsSearchBarCell.mxkSearchBar];
|
|
|
|
} failure:^(NSError *error) {
|
|
|
|
[self removePendingActionMask];
|
|
|
|
NSLog(@"[RoomParticipantsVC] Invite %@ failed: %@", participantId, error);
|
|
// Alert user
|
|
[[AppDelegate theDelegate] showErrorAsAlert:error];
|
|
|
|
}];
|
|
}
|
|
else
|
|
{
|
|
// Update here the mutable list of participants
|
|
[mutableParticipants addObject:participantId];
|
|
// Refresh display by leaving search session
|
|
[self searchBarCancelButtonClicked:addParticipantsSearchBarCell.mxkSearchBar];
|
|
}
|
|
}
|
|
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
#pragma mark - Actions
|
|
|
|
- (IBAction)onButtonPressed:(id)sender
|
|
{
|
|
if ([sender isKindOfClass:[UIButton class]])
|
|
{
|
|
UIButton *actionButton = (UIButton*)sender;
|
|
NSInteger index = actionButton.tag;
|
|
__weak typeof(self) weakSelf = self;
|
|
|
|
if (currentAlert)
|
|
{
|
|
[currentAlert dismiss:NO];
|
|
currentAlert = nil;
|
|
}
|
|
|
|
if (userMatrixId && index == 0 && [actionButton.titleLabel.text isEqualToString:NSLocalizedStringFromTable(@"leave", @"Vector", nil)])
|
|
{
|
|
// Leave ?
|
|
currentAlert = [[MXKAlert alloc] initWithTitle:NSLocalizedStringFromTable(@"room_participants_leave_prompt_title", @"Vector", nil)
|
|
message:NSLocalizedStringFromTable(@"room_participants_leave_prompt_msg", @"Vector", nil)
|
|
style:MXKAlertStyleAlert];
|
|
|
|
currentAlert.cancelButtonIndex = [currentAlert addActionWithTitle:[NSBundle mxk_localizedStringForKey:@"cancel"]
|
|
style:MXKAlertActionStyleCancel
|
|
handler:^(MXKAlert *alert) {
|
|
|
|
__strong __typeof(weakSelf)strongSelf = weakSelf;
|
|
strongSelf->currentAlert = nil;
|
|
|
|
}];
|
|
|
|
[currentAlert addActionWithTitle:NSLocalizedStringFromTable(@"leave", @"Vector", nil)
|
|
style:MXKAlertActionStyleDefault
|
|
handler:^(MXKAlert *alert) {
|
|
|
|
__strong __typeof(weakSelf)strongSelf = weakSelf;
|
|
strongSelf->currentAlert = nil;
|
|
|
|
[strongSelf addPendingActionMask];
|
|
[strongSelf.mxRoom leave:^{
|
|
|
|
[strongSelf withdrawViewControllerAnimated:YES completion:nil];
|
|
|
|
} failure:^(NSError *error) {
|
|
|
|
[strongSelf removePendingActionMask];
|
|
NSLog(@"[RoomParticipantsVC] Leave room %@ failed: %@", strongSelf.mxRoom.state.roomId, error);
|
|
// Alert user
|
|
[[AppDelegate theDelegate] showErrorAsAlert:error];
|
|
|
|
}];
|
|
|
|
}];
|
|
|
|
[currentAlert showInViewController:self];
|
|
}
|
|
else if ([actionButton.titleLabel.text isEqualToString:NSLocalizedStringFromTable(@"remove", @"Vector", nil)])
|
|
{
|
|
if (userMatrixId)
|
|
{
|
|
index --;
|
|
}
|
|
|
|
if (index < mutableParticipants.count)
|
|
{
|
|
NSString *memberUserId = mutableParticipants[index];
|
|
MXKContact *contact = [mxkContactsById objectForKey:memberUserId];
|
|
|
|
// Kick ?
|
|
NSString *promptMsg = [NSString stringWithFormat:NSLocalizedStringFromTable(@"room_participants_remove_prompt_msg", @"Vector", nil), (contact ? contact.displayName : memberUserId)];
|
|
currentAlert = [[MXKAlert alloc] initWithTitle:NSLocalizedStringFromTable(@"room_participants_remove_prompt_title", @"Vector", nil)
|
|
message:promptMsg
|
|
style:MXKAlertStyleAlert];
|
|
|
|
currentAlert.cancelButtonIndex = [currentAlert addActionWithTitle:[NSBundle mxk_localizedStringForKey:@"cancel"]
|
|
style:MXKAlertActionStyleCancel
|
|
handler:^(MXKAlert *alert) {
|
|
|
|
__strong __typeof(weakSelf)strongSelf = weakSelf;
|
|
strongSelf->currentAlert = nil;
|
|
|
|
}];
|
|
|
|
[currentAlert addActionWithTitle:NSLocalizedStringFromTable(@"remove", @"Vector", nil)
|
|
style:MXKAlertActionStyleDefault
|
|
handler:^(MXKAlert *alert) {
|
|
|
|
__strong __typeof(weakSelf)strongSelf = weakSelf;
|
|
strongSelf->currentAlert = nil;
|
|
|
|
[strongSelf addPendingActionMask];
|
|
[strongSelf.mxRoom kickUser:memberUserId
|
|
reason:nil
|
|
success:^{
|
|
|
|
[strongSelf removePendingActionMask];
|
|
|
|
[strongSelf->mxkContactsById removeObjectForKey:memberUserId];
|
|
[strongSelf->mutableParticipants removeObjectAtIndex:index];
|
|
|
|
// Refresh display
|
|
[strongSelf.tableView reloadData];
|
|
|
|
} failure:^(NSError *error) {
|
|
|
|
[strongSelf removePendingActionMask];
|
|
NSLog(@"[RoomParticipantsVC] Kick %@ failed: %@", memberUserId, error);
|
|
// Alert user
|
|
[[AppDelegate theDelegate] showErrorAsAlert:error];
|
|
|
|
}];
|
|
}];
|
|
|
|
[currentAlert showInViewController:self];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#pragma mark - UISearchBar delegate
|
|
|
|
- (void)refreshSearchBarItemsColor:(UISearchBar *)searchBar
|
|
{
|
|
// caret color
|
|
searchBar.barTintColor = searchBar.tintColor = VECTOR_GREEN_COLOR;
|
|
searchBar.tintColor = VECTOR_GREEN_COLOR;
|
|
|
|
// text color
|
|
UITextField *searchBarTextField = [searchBar valueForKey:@"_searchField"];
|
|
searchBarTextField.textColor = VECTOR_GREEN_COLOR;
|
|
|
|
// Magnifying glass icon.
|
|
UIImageView *leftImageView = (UIImageView *)searchBarTextField.leftView;
|
|
leftImageView.image = [leftImageView.image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
|
|
leftImageView.tintColor = VECTOR_GREEN_COLOR;
|
|
|
|
// Clear button
|
|
UIButton *clearButton = [searchBarTextField valueForKey:@"_clearButton"];
|
|
[clearButton setImage:[clearButton.imageView.image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate] forState:UIControlStateNormal];
|
|
clearButton.tintColor = VECTOR_GREEN_COLOR;
|
|
|
|
// place holder
|
|
[searchBarTextField setValue:VECTOR_GREEN_COLOR forKeyPath:@"_placeholderLabel.textColor"];
|
|
}
|
|
|
|
- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText
|
|
{
|
|
NSInteger previousFilteredCount = filteredParticipants.count;
|
|
|
|
NSMutableArray *mxUsers;
|
|
if (addParticipantsSearchText.length && [searchText hasPrefix:addParticipantsSearchText])
|
|
{
|
|
mxUsers = filteredParticipants;
|
|
}
|
|
else
|
|
{
|
|
// Retrieve all known matrix users
|
|
NSArray *matrixContacts = [NSMutableArray arrayWithArray:[MXKContactManager sharedManager].matrixContacts];
|
|
mxUsers = [NSMutableArray arrayWithCapacity:matrixContacts.count];
|
|
|
|
// Split contacts with several ids, and remove the current participants.
|
|
for (MXKContact* contact in matrixContacts)
|
|
{
|
|
NSArray *identifiers = contact.matrixIdentifiers;
|
|
if (identifiers.count > 1)
|
|
{
|
|
for (NSString *userId in identifiers)
|
|
{
|
|
if (!mutableParticipants || [mutableParticipants indexOfObject:userId] == NSNotFound)
|
|
{
|
|
if (![userId isEqualToString:userMatrixId])
|
|
{
|
|
MXKContact *splitContact = [[MXKContact alloc] initMatrixContactWithDisplayName:contact.displayName andMatrixID:userId];
|
|
[mxUsers addObject:splitContact];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (identifiers.count)
|
|
{
|
|
NSString *userId = identifiers.firstObject;
|
|
if (!mutableParticipants || [mutableParticipants indexOfObject:userId] == NSNotFound)
|
|
{
|
|
if (![userId isEqualToString:userMatrixId])
|
|
{
|
|
[mxUsers addObject:contact];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
addParticipantsSearchText = searchText;
|
|
|
|
filteredParticipants = [NSMutableArray array];
|
|
NSMutableArray *indexArray = [NSMutableArray array];
|
|
NSInteger index = 0;
|
|
|
|
for (MXKContact* contact in mxUsers)
|
|
{
|
|
if ([contact matchedWithPatterns:@[addParticipantsSearchText]])
|
|
{
|
|
[filteredParticipants addObject:contact];
|
|
[indexArray addObject:[NSIndexPath indexPathForRow:index++ inSection:0]];
|
|
}
|
|
}
|
|
|
|
if (previousFilteredCount || filteredParticipants.count)
|
|
{
|
|
NSIndexSet *indexSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange (searchResultSection, 1)];
|
|
[self.tableView reloadSections:indexSet withRowAnimation:UITableViewRowAnimationNone];
|
|
}
|
|
}
|
|
|
|
- (BOOL)searchBarShouldBeginEditing:(UISearchBar *)searchBar
|
|
{
|
|
self.isAddParticipantSearchBarEditing = YES;
|
|
searchBar.showsCancelButton = YES;
|
|
|
|
[self refreshSearchBarItemsColor:searchBar];
|
|
|
|
return YES;
|
|
}
|
|
|
|
- (BOOL)searchBarShouldEndEditing:(UISearchBar *)searchBar
|
|
{
|
|
searchBar.showsCancelButton = NO;
|
|
|
|
return YES;
|
|
}
|
|
|
|
- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
|
|
{
|
|
// "Done" key has been pressed
|
|
self.isAddParticipantSearchBarEditing = NO;
|
|
[searchBar resignFirstResponder];
|
|
}
|
|
|
|
- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar
|
|
{
|
|
searchBar.text = addParticipantsSearchText = nil;
|
|
filteredParticipants = nil;
|
|
self.isAddParticipantSearchBarEditing = NO;
|
|
|
|
// Leave search
|
|
[searchBar resignFirstResponder];
|
|
}
|
|
|
|
@end
|