ConstactsViewController: Code format.

matrixConsole/ViewController/ContactsViewController.m

@@ -35,7 +35,8 @@
 
 NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Please, visit the website http://matrix.org to have more information.";
 
-@interface ContactsViewController () {
+@interface ContactsViewController ()
+{
     // YES -> only matrix users
     // NO -> display local contacts
     BOOL displayMatrixUsers;
@@ -66,7 +67,8 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
 
 @implementation ContactsViewController
 
-- (void)viewDidLoad {
+- (void)viewDidLoad
+{
     [super viewDidLoad];
     
     // get the system collation titles
@@ -75,7 +77,7 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     // global init
     displayMatrixUsers = (0 == self.contactsControls.selectedSegmentIndex);
     matrixUserByMatrixID = [[NSMutableDictionary alloc] init];
-
+    
     // add the search icon on the right
     // need to add more buttons ?
     UIBarButtonItem *searchButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSearch target:self action:@selector(search:)];
@@ -87,16 +89,19 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     self.rageShakeManager = [RageShakeManager sharedManager];
 }
 
-- (void)viewWillDisappear:(BOOL)animated {
+- (void)viewWillDisappear:(BOOL)animated
+{
     [super viewWillDisappear:animated];
     
     // Leave potential search session
-    if (contactsSearchBar) {
+    if (contactsSearchBar)
+    {
         [self searchBarCancelButtonClicked:contactsSearchBar];
     }
 }
 
-- (void)scrollToTop {
+- (void)scrollToTop
+{
     // stop any scrolling effect
     [UIView setAnimationsEnabled:NO];
     // before scrolling to the tableview top
@@ -106,10 +111,12 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
 
 // should be called when resetting the application
 // the contact manager warn there is a contacts list update
-// but the Matrix SDK handler has no more userID -> so assume there is a reset 
-- (void)reset {
+// but the Matrix SDK handler has no more userID -> so assume there is a reset
+- (void)reset
+{
     // Leave potential search session
-    if (contactsSearchBar) {
+    if (contactsSearchBar)
+    {
         [self searchBarCancelButtonClicked:contactsSearchBar];
     }
     
@@ -123,13 +130,18 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     [self.tableView reloadData];
 }
 
-- (void)refreshMatrixUsers {
-    if (displayMatrixUsers) {
-        if (contactsSearchBar) {
+- (void)refreshMatrixUsers
+{
+    if (displayMatrixUsers)
+    {
+        if (contactsSearchBar)
+        {
             [self updateSectionedMatrixContacts];
             latestSearchedPattern = nil;
             [self searchBar:contactsSearchBar textDidChange:contactsSearchBar.text];
-        } else {
+        }
+        else
+        {
             [self.tableView reloadData];
         }
     }
@@ -137,7 +149,8 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
 
 #pragma mark - overridden MXKTableViewController methods
 
-- (void)onMatrixSessionChange {
+- (void)onMatrixSessionChange
+{
     
     [super onMatrixSessionChange];
     
@@ -146,26 +159,33 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
 
 #pragma mark - UITableView delegate
 
-- (void)updateSectionedLocalContacts {
+- (void)updateSectionedLocalContacts
+{
     [self stopActivityIndicator];
     
     ContactManager* sharedManager = [ContactManager sharedManager];
     
-    if (!localContacts) {
+    if (!localContacts)
+    {
         localContacts = sharedManager.contacts;
     }
     
-    if (!sectionedLocalContacts) {
+    if (!sectionedLocalContacts)
+    {
         sectionedLocalContacts = [sharedManager getSectionedContacts:sharedManager.contacts];
     }
 }
 
-- (void)updateSectionedMatrixContacts {
+- (void)updateSectionedMatrixContacts
+{
     // Check whether mainSession is available
-    if (!self.mainSession) {
+    if (!self.mainSession)
+    {
         [self startActivityIndicator];
         sectionedMatrixContacts = nil;
-    } else {
+    }
+    else
+    {
         [self stopActivityIndicator];
         
         NSArray* usersIDs = [self oneToOneRoomMemberIDs];
@@ -176,21 +196,26 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
         // list the contacts IDs
         // avoid delete and create the same ones
         // it could save thumbnail downloads
-        for(NSString* userID in usersIDs) {
+        for(NSString* userID in usersIDs)
+        {
             //
             MXUser* user = [self.mainSession userWithUserId:userID];
             
             // sanity check
-            if (user) {
+            if (user)
+            {
                 // managed UserID
                 [knownUserIDs removeObject:userID];
                 
                 MXCContact* contact = [matrixUserByMatrixID objectForKey:userID];
                 
                 // already defined
-                if (contact) {
+                if (contact)
+                {
                     contact.displayName = (user.displayname.length > 0) ? user.displayname : user.userId;
-                } else {
+                }
+                else
+                {
                     contact = [[MXCContact alloc] initWithDisplayName:((user.displayname.length > 0) ? user.displayname : user.userId) matrixID:user.userId];
                     [matrixUserByMatrixID setValue:contact forKey:userID];
                 }
@@ -198,7 +223,8 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
         }
         
         // some userIDs don't exist anymore
-        for (NSString* userID in knownUserIDs) {
+        for (NSString* userID in knownUserIDs)
+        {
             [matrixUserByMatrixID removeObjectForKey:userID];
         }
         
@@ -206,52 +232,67 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     }
 }
 
-- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
+{
     // search in progress
-    if (contactsSearchBar) {
+    if (contactsSearchBar)
+    {
         return sectionedFilteredContacts.sectionedContacts.count;
     }
-    else if (displayMatrixUsers) {
+    else if (displayMatrixUsers)
+    {
         [self updateSectionedMatrixContacts];
         return sectionedMatrixContacts.sectionedContacts.count;
         
-    } else {
+    }
+    else
+    {
         [self updateSectionedLocalContacts];
         return sectionedLocalContacts.sectionedContacts.count;
     }
 }
 
-- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
+{
     SectionedContacts* sectionedContacts = contactsSearchBar ? sectionedFilteredContacts : (displayMatrixUsers ? sectionedMatrixContacts : sectionedLocalContacts);
     
     return [[sectionedContacts.sectionedContacts objectAtIndex:section] count];
 }
 
-- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
+- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
+{
     return 50;
 }
 
-- (NSString *)tableView:(UITableView *)aTableView titleForHeaderInSection:(NSInteger)section {
-    if (contactsSearchBar) {
+- (NSString *)tableView:(UITableView *)aTableView titleForHeaderInSection:(NSInteger)section
+{
+    if (contactsSearchBar)
+    {
         // Hide section titles during search session
         return nil;
     }
     
     SectionedContacts* sectionedContacts = contactsSearchBar ? sectionedFilteredContacts : (displayMatrixUsers ? sectionedMatrixContacts : sectionedLocalContacts);
     
-    if (sectionedContacts.sectionTitles.count <= section) {
+    if (sectionedContacts.sectionTitles.count <= section)
+    {
         return nil;
     }
-    else {
+    else
+    {
         return (NSString*)[sectionedContacts.sectionTitles objectAtIndex:section];
     }
 }
 
-- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)aTableView {
+- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)aTableView
+{
     // do not display the collation during a search
-    if (contactsSearchBar) {
+    if (contactsSearchBar)
+    {
         return nil;
-    } else {
+    }
+    else
+    {
         [self.tableView setSectionIndexColor:[AppDelegate theDelegate].masterTabBarController.tabBar.tintColor];
         [self.tableView setSectionIndexBackgroundColor:[UIColor clearColor]];
         
@@ -259,34 +300,41 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     }
 }
 
-- (NSInteger)tableView:(UITableView *)aTableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index {
+- (NSInteger)tableView:(UITableView *)aTableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index
+{
     SectionedContacts* sectionedContacts = contactsSearchBar ? sectionedFilteredContacts : (displayMatrixUsers ? sectionedMatrixContacts : sectionedLocalContacts);
     NSUInteger section = [sectionedContacts.sectionTitles indexOfObject:title];
     
     // undefined title -> jump to the first valid non empty section
-    if (NSNotFound == section) {
+    if (NSNotFound == section)
+    {
         NSUInteger systemCollationIndex = [collationTitles indexOfObject:title];
         
         // find in the system collation
-        if (NSNotFound != systemCollationIndex) {
+        if (NSNotFound != systemCollationIndex)
+        {
             systemCollationIndex--;
             
-            while ((systemCollationIndex == 0) && (NSNotFound == section)) {
+            while ((systemCollationIndex == 0) && (NSNotFound == section))
+            {
                 NSString* systemTitle = [collationTitles objectAtIndex:systemCollationIndex];
                 section = [sectionedContacts.sectionTitles indexOfObject:systemTitle];
                 systemCollationIndex--;
             }
         }
     }
-
+    
     return section;
 }
 
-- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
+- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
+{
     
     // In case of search, the section titles are hidden and the search bar is displayed in first section header.
-    if (contactsSearchBar) {
-        if (section == 0) {
+    if (contactsSearchBar)
+    {
+        if (section == 0)
+        {
             return contactsSearchBar.frame.size.height;
         }
         return 0;
@@ -297,23 +345,28 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     return 22;
 }
 
-- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
-    if (contactsSearchBar && section == 0) {
+- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
+{
+    if (contactsSearchBar && section == 0)
+    {
         return contactsSearchBar;
     }
     return nil;
 }
 
-- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
+{
     ContactTableCell* cell = [tableView dequeueReusableCellWithIdentifier:@"ContactCell" forIndexPath:indexPath];
     SectionedContacts* sectionedContacts = contactsSearchBar ? sectionedFilteredContacts : (displayMatrixUsers ? sectionedMatrixContacts : sectionedLocalContacts);
     
     MXCContact* contact = nil;
     
-    if (indexPath.section < sectionedContacts.sectionedContacts.count) {
+    if (indexPath.section < sectionedContacts.sectionedContacts.count)
+    {
         NSArray *thisSection = [sectionedContacts.sectionedContacts objectAtIndex:indexPath.section];
         
-        if (indexPath.row < thisSection.count) {
+        if (indexPath.row < thisSection.count)
+        {
             contact = [thisSection objectAtIndex:indexPath.row];
         }
     }
@@ -324,16 +377,19 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     // check if it is already defined
     // gesture in storyboard does not seem to work properly
     // it always triggers a tap event on the first cell
-    for (UIGestureRecognizer* gesture in cell.thumbnailView.gestureRecognizers) {
+    for (UIGestureRecognizer* gesture in cell.thumbnailView.gestureRecognizers)
+    {
         
-        if ([gesture isKindOfClass:[UITapGestureRecognizer class]]) {
+        if ([gesture isKindOfClass:[UITapGestureRecognizer class]])
+        {
             tapGesture = (UITapGestureRecognizer*)gesture;
             break;
         }
     }
-
+    
     // add it if it is not yet defined
-    if (!tapGesture) {
+    if (!tapGesture)
+    {
         UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onContactThumbnailTap:)];
         [tap setNumberOfTouchesRequired:1];
         [tap setNumberOfTapsRequired:1];
@@ -342,59 +398,72 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     }
     
     cell.contact = contact;
-                
+    
     return cell;
 }
 
-- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+{
     [tableView deselectRowAtIndexPath:indexPath animated:YES];
     
     SectionedContacts* sectionedContacts = contactsSearchBar ? sectionedFilteredContacts : (displayMatrixUsers ? sectionedMatrixContacts : sectionedLocalContacts);
     MXCContact* contact = nil;
     
-    if (indexPath.section < sectionedContacts.sectionedContacts.count) {
+    if (indexPath.section < sectionedContacts.sectionedContacts.count)
+    {
         NSArray *thisSection = [sectionedContacts.sectionedContacts objectAtIndex:indexPath.section];
         
-        if (indexPath.row < thisSection.count) {
+        if (indexPath.row < thisSection.count)
+        {
             contact = [thisSection objectAtIndex:indexPath.row];
         }
     }
     
     __weak typeof(self) weakSelf = self;
     NSArray* matrixIDs = contact.matrixIdentifiers;
-
+    
     // matrix user ?
-    if (matrixIDs.count) {
+    if (matrixIDs.count)
+    {
         
         // display only if the mainSession is available in matrix SDK handler
-        if (self.mainSession) {
+        if (self.mainSession)
+        {
             // only 1 matrix ID
-            if (matrixIDs.count == 1) {
+            if (matrixIDs.count == 1)
+            {
                 NSString* matrixID = [matrixIDs objectAtIndex:0];
-
+                
                 self.startChatMenu = [[MXKAlert alloc] initWithTitle:[NSString stringWithFormat:@"Chat with %@", matrixID]  message:nil style:MXKAlertStyleAlert];
                 
-                [self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
+                [self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+                {
                     weakSelf.startChatMenu = nil;
                 }];
                 
-                [self.startChatMenu addActionWithTitle:@"OK" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
+                [self.startChatMenu addActionWithTitle:@"OK" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+                {
                     weakSelf.startChatMenu = nil;
                     
                     [[AppDelegate theDelegate] startPrivateOneToOneRoomWithUserId:matrixID];
                 }];
-            } else {
+            }
+            else
+            {
                 self.startChatMenu = [[MXKAlert alloc] initWithTitle:[NSString stringWithFormat:@"Chat with "]  message:nil style:MXKAlertStyleActionSheet];
                 
-                for(NSString* matrixID in matrixIDs) {
-                    [self.startChatMenu addActionWithTitle:matrixID style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
+                for(NSString* matrixID in matrixIDs)
+                {
+                    [self.startChatMenu addActionWithTitle:matrixID style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+                    {
                         weakSelf.startChatMenu = nil;
                         
                         [[AppDelegate theDelegate] startPrivateOneToOneRoomWithUserId:matrixID];
                     }];
                 }
                 
-                [self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
+                [self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+                {
                     weakSelf.startChatMenu = nil;
                 }];
                 
@@ -404,29 +473,36 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
             
             [self.startChatMenu showInViewController:self];
         }
-    } else {
+    }
+    else
+    {
         // invite to use matrix
-        if (([MFMessageComposeViewController canSendText] ? contact.emailAddresses.count : 0) + (contact.phoneNumbers.count > 0)) {
-        
+        if (([MFMessageComposeViewController canSendText] ? contact.emailAddresses.count : 0) + (contact.phoneNumbers.count > 0))
+        {
+            
             self.startChatMenu = [[MXKAlert alloc] initWithTitle:[NSString stringWithFormat:@"Invite this user to use matrix with"]  message:nil style:MXKAlertStyleActionSheet];
             
             // check if the target can send SMSes
-            if ([MFMessageComposeViewController canSendText]) {
+            if ([MFMessageComposeViewController canSendText])
+            {
                 // list phonenumbers
-                for(MXCPhoneNumber* phonenumber in contact.phoneNumbers) {
+                for(MXCPhoneNumber* phonenumber in contact.phoneNumbers)
+                {
                     
-                    [self.startChatMenu addActionWithTitle:phonenumber.textNumber style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
+                    [self.startChatMenu addActionWithTitle:phonenumber.textNumber style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+                    {
                         weakSelf.startChatMenu = nil;
                         
                         // launch SMS composer
                         MFMessageComposeViewController *messageComposer = [[MFMessageComposeViewController alloc] init];
                         
                         if (messageComposer)
+                            
                         {
                             messageComposer.messageComposeDelegate = weakSelf;
                             messageComposer.body =kInvitationMessage;
                             messageComposer.recipients = [NSArray arrayWithObject:phonenumber.textNumber];
-
+                            
                             dispatch_async(dispatch_get_main_queue(), ^{
                                 [weakSelf presentViewController:messageComposer animated:YES completion:nil];
                             });
@@ -436,9 +512,11 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
             }
             
             // list emails
-            for(MXCEmail* email in contact.emailAddresses) {
+            for(MXCEmail* email in contact.emailAddresses)
+            {
                 
-                [self.startChatMenu addActionWithTitle:email.emailAddress style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
+                [self.startChatMenu addActionWithTitle:email.emailAddress style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+                {
                     weakSelf.startChatMenu = nil;
                     
                     dispatch_async(dispatch_get_main_queue(), ^{
@@ -451,7 +529,8 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
                 }];
             }
             
-            [self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
+            [self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+            {
                 weakSelf.startChatMenu = nil;
             }];
             
@@ -464,59 +543,79 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
 
 #pragma mark - Actions
 
-- (void)onContactsRefresh:(NSNotification *)notif {
+- (void)onContactsRefresh:(NSNotification *)notif
+{
     localContacts = nil;
     sectionedLocalContacts = nil;
     
     // there is an user id
-    if (self.mainSession && self.mainSession.myUser.userId) {
+    if (self.mainSession && self.mainSession.myUser.userId)
+    {
         [self updateSectionedLocalContacts];
         //
-        if (!displayMatrixUsers) {
-            if (contactsSearchBar) {
+        if (!displayMatrixUsers)
+        {
+            if (contactsSearchBar)
+            {
                 latestSearchedPattern = nil;
                 [self searchBar:contactsSearchBar textDidChange:contactsSearchBar.text];
-            } else {
+            }
+            else
+            {
                 [self.tableView reloadData];
             }
         }
-    } else {
+    }
+    else
+    {
         // the client could have been logged out
         [self reset];
     }
 }
 
-- (IBAction)onSegmentValueChange:(id)sender {
-    if (sender == self.contactsControls) {
+- (IBAction)onSegmentValueChange:(id)sender
+{
+    if (sender == self.contactsControls)
+    {
         displayMatrixUsers = (0 == self.contactsControls.selectedSegmentIndex);
         
-        if (contactsSearchBar) {
-            if (displayMatrixUsers) {
+        if (contactsSearchBar)
+        {
+            if (displayMatrixUsers)
+            {
                 [self updateSectionedMatrixContacts];
-            } else {
+            }
+            else
+            {
                 [self updateSectionedLocalContacts];
             }
             
             latestSearchedPattern = nil;
             [self searchBar:contactsSearchBar textDidChange:contactsSearchBar.text];
-        } else {
+        }
+        else
+        {
             [self.tableView reloadData];
         }
-    
-        if (!displayMatrixUsers) {
+        
+        if (!displayMatrixUsers)
+        {
             MXKAppSettings* appSettings = [MXKAppSettings standardAppSettings];
             
-            if (!appSettings.syncLocalContacts) {
+            if (!appSettings.syncLocalContacts)
+            {
                 __weak typeof(self) weakSelf = self;
                 
                 self.allowContactSyncAlert = [[MXKAlert alloc] initWithTitle:@"Allow local contacts synchronization ?"  message:nil style:MXKAlertStyleAlert];
                 
-                [self.allowContactSyncAlert addActionWithTitle:@"No" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
+                [self.allowContactSyncAlert addActionWithTitle:@"No" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+                {
                     weakSelf.allowContactSyncAlert = nil;
                 }];
                 
-                [self.allowContactSyncAlert addActionWithTitle:@"Yes" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert) {
-                        weakSelf.allowContactSyncAlert = nil;
+                [self.allowContactSyncAlert addActionWithTitle:@"Yes" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
+                {
+                    weakSelf.allowContactSyncAlert = nil;
                     dispatch_async(dispatch_get_main_queue(), ^{
                         appSettings.syncLocalContacts = YES;
                         [weakSelf.tableView reloadData];
@@ -529,21 +628,26 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     }
 }
 
-- (IBAction)onContactThumbnailTap:(id)sender {
-    if ([sender isKindOfClass:[UITapGestureRecognizer class]]) {
+- (IBAction)onContactThumbnailTap:(id)sender
+{
+    if ([sender isKindOfClass:[UITapGestureRecognizer class]])
+    {
         UIView* tappedView = ((UITapGestureRecognizer*)sender).view;
         
         // search the parentce cell
-        while (tappedView && ![tappedView isKindOfClass:[ContactTableCell class]]) {
+        while (tappedView && ![tappedView isKindOfClass:[ContactTableCell class]])
+        {
             tappedView = tappedView.superview;
         }
         
         // find it ?
-        if ([tappedView isKindOfClass:[ContactTableCell class]]) {
+        if ([tappedView isKindOfClass:[ContactTableCell class]])
+        {
             MXCContact* contact = ((ContactTableCell*)tappedView).contact;
             
             // open detailled sheet if there
-            if (contact.matrixIdentifiers.count > 0) {
+            if (contact.matrixIdentifiers.count > 0)
+            {
                 selectedContact = ((ContactTableCell*)tappedView).contact;
                 [self performSegueWithIdentifier:@"showContactDetails" sender:self];
             }
@@ -554,8 +658,10 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
 
 #pragma mark - Segues
 
-- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
-    if ([segue.identifier isEqualToString:@"showContactDetails"]) {
+- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
+{
+    if ([segue.identifier isEqualToString:@"showContactDetails"])
+    {
         ContactDetailsViewController *contactDetailsViewController = segue.destinationViewController;
         contactDetailsViewController.contact = selectedContact;
         selectedContact = nil;
@@ -564,18 +670,22 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
 
 #pragma mark MFMessageComposeViewControllerDelegate
 
-- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result {
+- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
+{
     [self dismissViewControllerAnimated:YES completion:nil];
 }
 
 #pragma mark Search management
 
-- (void)search:(id)sender {
-    if (!contactsSearchBar) {
+- (void)search:(id)sender
+{
+    if (!contactsSearchBar)
+    {
         SectionedContacts* sectionedContacts = displayMatrixUsers ? sectionedMatrixContacts : sectionedLocalContacts;
         
         // Check whether there are data in which search
-        if (sectionedContacts.sectionedContacts.count > 0) {
+        if (sectionedContacts.sectionedContacts.count > 0)
+        {
             // Create search bar
             contactsSearchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 44)];
             contactsSearchBar.autoresizingMask = UIViewAutoresizingFlexibleWidth;
@@ -589,40 +699,48 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
             latestSearchedPattern = @"";
             filteredContacts = [(displayMatrixUsers ? [matrixUserByMatrixID allValues] : localContacts) mutableCopy];
             sectionedFilteredContacts = [[ContactManager sharedManager] getSectionedContacts:filteredContacts];
-
+            
             [self.tableView reloadData];
             
             dispatch_async(dispatch_get_main_queue(), ^{
                 [contactsSearchBar becomeFirstResponder];
             });
         }
-    } else {
+    }
+    else
+    {
         [self searchBarCancelButtonClicked:contactsSearchBar];
     }
 }
 
 #pragma mark - UISearchBarDelegate
 
-- (BOOL)searchBarShouldBeginEditing:(UISearchBar *)searchBar {
+- (BOOL)searchBarShouldBeginEditing:(UISearchBar *)searchBar
+{
     searchBarShouldEndEditing = NO;
     return YES;
 }
 
-- (BOOL)searchBarShouldEndEditing:(UISearchBar *)searchBar {
+- (BOOL)searchBarShouldEndEditing:(UISearchBar *)searchBar
+{
     return searchBarShouldEndEditing;
 }
 
-- (NSArray*)patternsFromText:(NSString*)text {
+- (NSArray*)patternsFromText:(NSString*)text
+{
     NSArray* items = [text componentsSeparatedByString:@" "];
     
-    if (items.count <= 1) {
+    if (items.count <= 1)
+    {
         return items;
     }
     
     NSMutableArray* patterns = [[NSMutableArray alloc] init];
     
-    for (NSString* item in items) {
-        if (item.length > 0) {
+    for (NSString* item in items)
+    {
+        if (item.length > 0)
+        {
             [patterns addObject:item];
         }
     }
@@ -630,25 +748,32 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     return patterns;
 }
 
-- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText {
-    if ((contactsSearchBar == searchBar) && (![latestSearchedPattern isEqualToString:searchText])) {
+- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText
+{
+    if ((contactsSearchBar == searchBar) && (![latestSearchedPattern isEqualToString:searchText]))
+    {
         latestSearchedPattern = searchText;
         
         // contacts
         NSArray* contacts = displayMatrixUsers ? [matrixUserByMatrixID allValues] : localContacts;
         
         // Update filtered list
-        if (searchText.length && contacts.count) {
+        if (searchText.length && contacts.count)
+        {
             
             filteredContacts = [[NSMutableArray alloc] init];
             
             NSArray* patterns = [self patternsFromText:searchText];
-            for(MXCContact* contact in contacts) {
-                if ([contact matchedWithPatterns:patterns]) {
+            for(MXCContact* contact in contacts)
+            {
+                if ([contact matchedWithPatterns:patterns])
+                {
                     [filteredContacts addObject:contact];
                 }
             }
-        } else {
+        }
+        else
+        {
             filteredContacts = [contacts mutableCopy];
         }
         
@@ -660,16 +785,20 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
     }
 }
 
-- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar {
-    if (contactsSearchBar == searchBar) {
+- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
+{
+    if (contactsSearchBar == searchBar)
+    {
         // "Done" key has been pressed
         searchBarShouldEndEditing = YES;
         [contactsSearchBar resignFirstResponder];
     }
 }
 
-- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar {
-    if (contactsSearchBar == searchBar) {
+- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar
+{
+    if (contactsSearchBar == searchBar)
+    {
         // Leave search
         searchBarShouldEndEditing = YES;
         [contactsSearchBar resignFirstResponder];
@@ -686,22 +815,29 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
 #pragma mark - Matrix session handling
 
 // return a MatrixIDs list of 1:1 room members
-- (NSArray*)oneToOneRoomMemberIDs {
+- (NSArray*)oneToOneRoomMemberIDs
+{
     
     NSMutableArray* matrixIDs = [[NSMutableArray alloc] init];
     
-    if (self.mainSession) {
-        for (MXRoom *mxRoom in self.mainSession.rooms) {
+    if (self.mainSession)
+    {
+        for (MXRoom *mxRoom in self.mainSession.rooms)
+        {
             
             NSArray* membersList = [mxRoom.state members];
             
             // keep only 1:1 chat
-            if ([mxRoom.state members].count <= 2) {
+            if ([mxRoom.state members].count <= 2)
+            {
                 
-                for (MXRoomMember* member in membersList) {
+                for (MXRoomMember* member in membersList)
+                {
                     // not myself
-                    if (![member.userId isEqualToString:self.mainSession.myUser.userId]) {
-                        if ([matrixIDs indexOfObject:member.userId] == NSNotFound) {
+                    if (![member.userId isEqualToString:self.mainSession.myUser.userId])
+                    {
+                        if ([matrixIDs indexOfObject:member.userId] == NSNotFound)
+                        {
                             [matrixIDs addObject:member.userId];
                         }
                     }