ContactManager: Move contact manager in MatrixKit

This commit is contained in:
giomfo
2015-06-08 18:53:57 +02:00
parent aa647d0c36
commit da06ac56a4
24 changed files with 169 additions and 3315 deletions
@@ -16,53 +16,22 @@
#import "ContactsViewController.h"
// application info
#import "AppDelegate.h"
// contacts management
#import "ContactManager.h"
#import "MXCContact.h"
#import "MXCEmail.h"
#import "MXCPhoneNumber.h"
// contact cell
#import "ContactTableCell.h"
#import "RageShakeManager.h"
//
#import "ContactDetailsViewController.h"
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 ()
{
// YES -> only matrix users
// NO -> display local contacts
BOOL displayMatrixUsers;
// screenshot of the local contacts
NSArray* localContacts;
SectionedContacts* sectionedLocalContacts;
// screenshot of the matrix users
NSMutableDictionary* matrixUserByMatrixID;
SectionedContacts* sectionedMatrixContacts;
// tap on thumbnail to display contact info
MXCContact* selectedContact;
// Search
UISearchBar *contactsSearchBar;
NSMutableArray *filteredContacts;
SectionedContacts* sectionedFilteredContacts;
BOOL searchBarShouldEndEditing;
NSString* latestSearchedPattern;
// tap on thumbnail to display matrix information.
MXKContact* selectedContact;
}
@property (strong, nonatomic) MXKAlert *startChatMenu;
@property (strong, nonatomic) MXKAlert *allowContactSyncAlert;
@property (weak, nonatomic) IBOutlet UISegmentedControl* contactsControls;
@end
@implementation ContactsViewController
@@ -71,555 +40,42 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
{
[super viewDidLoad];
// get the system collation titles
collationTitles = [[UILocalizedIndexedCollation currentCollation]sectionTitles];
// 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:)];
self.navigationItem.rightBarButtonItems = @[searchButton];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onContactsRefresh:) name:kContactManagerDidUpdateContactsNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onContactsRefresh:) name:kContactManagerDidUpdateContactMatrixIDsNotification object:nil];
[self.tableView setSectionIndexColor:[AppDelegate theDelegate].masterTabBarController.tabBar.tintColor];
[self.tableView setSectionIndexBackgroundColor:[UIColor clearColor]];
// Set rageShake handler
self.rageShakeManager = [RageShakeManager sharedManager];
}
- (void)viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear:animated];
// Leave potential search session
if (contactsSearchBar)
{
[self searchBarCancelButtonClicked:contactsSearchBar];
}
// The view controller handles itself the selected contact
self.delegate = self;
}
- (void)scrollToTop
{
// stop any scrolling effect
[UIView setAnimationsEnabled:NO];
// before scrolling to the tableview top
self.tableView.contentOffset = CGPointMake(-self.tableView.contentInset.left, -self.tableView.contentInset.top);
[UIView setAnimationsEnabled:YES];
}
// 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
{
// Leave potential search session
if (contactsSearchBar)
[super reset];
if (self.startChatMenu)
{
[self searchBarCancelButtonClicked:contactsSearchBar];
[self.startChatMenu dismiss:NO];
}
if (self.allowContactSyncAlert)
{
[self.allowContactSyncAlert dismiss:NO];
}
localContacts = nil;
sectionedLocalContacts = nil;
matrixUserByMatrixID = [[NSMutableDictionary alloc] init];;
sectionedMatrixContacts = nil;
[self.contactsControls setSelectedSegmentIndex:0];
[self.tableView reloadData];
}
- (void)refreshMatrixUsers
{
if (displayMatrixUsers)
{
if (contactsSearchBar)
{
[self updateSectionedMatrixContacts];
latestSearchedPattern = nil;
[self searchBar:contactsSearchBar textDidChange:contactsSearchBar.text];
}
else
{
[self.tableView reloadData];
}
}
}
#pragma mark - overridden MXKTableViewController methods
- (void)onMatrixSessionChange
{
[super onMatrixSessionChange];
[self refreshMatrixUsers];
}
#pragma mark - UITableView delegate
- (void)updateSectionedLocalContacts
{
[self stopActivityIndicator];
ContactManager* sharedManager = [ContactManager sharedManager];
if (!localContacts)
{
localContacts = sharedManager.contacts;
}
if (!sectionedLocalContacts)
{
sectionedLocalContacts = [sharedManager getSectionedContacts:sharedManager.contacts];
}
}
- (void)updateSectionedMatrixContacts
{
NSArray *mxSessions = self.mxSessions;
// Check whether at least one session is available
if (!mxSessions.count)
{
[self startActivityIndicator];
sectionedMatrixContacts = nil;
}
else
{
[self stopActivityIndicator];
NSArray* usersIDs = [self oneToOneRoomMemberIDs];
// return a MatrixIDs list of 1:1 room members
// Update contact mapping
// Copy the current dictionary keys (avoid delete and create the same ones, it could save thumbnail downloads)
NSMutableArray* knownUserIDs = [[matrixUserByMatrixID allKeys] mutableCopy];
for (MXSession *mxSession in mxSessions)
{
for(NSString* userID in usersIDs)
{
MXUser* user = [mxSession userWithUserId:userID];
if (user)
{
// managed UserID
[knownUserIDs removeObject:userID];
MXCContact* contact = [matrixUserByMatrixID objectForKey:userID];
// already defined
if (contact)
{
contact.displayName = (user.displayname.length > 0) ? user.displayname : user.userId;
}
else
{
contact = [[MXCContact alloc] initWithDisplayName:((user.displayname.length > 0) ? user.displayname : user.userId) matrixID:user.userId];
[matrixUserByMatrixID setValue:contact forKey:userID];
}
}
}
}
// some userIDs don't exist anymore
for (NSString* userID in knownUserIDs)
{
[matrixUserByMatrixID removeObjectForKey:userID];
}
sectionedMatrixContacts = [[ContactManager sharedManager] getSectionedContacts:[matrixUserByMatrixID allValues]];
}
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// search in progress
if (contactsSearchBar)
{
return sectionedFilteredContacts.sectionedContacts.count;
}
else if (displayMatrixUsers)
{
[self updateSectionedMatrixContacts];
return sectionedMatrixContacts.sectionedContacts.count;
}
else
{
[self updateSectionedLocalContacts];
return sectionedLocalContacts.sectionedContacts.count;
}
}
- (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
{
return 50;
}
- (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)
{
return nil;
}
else
{
return (NSString*)[sectionedContacts.sectionTitles objectAtIndex:section];
}
}
- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)aTableView
{
// do not display the collation during a search
if (contactsSearchBar)
{
return nil;
}
else
{
[self.tableView setSectionIndexColor:[AppDelegate theDelegate].masterTabBarController.tabBar.tintColor];
[self.tableView setSectionIndexBackgroundColor:[UIColor clearColor]];
return [[UILocalizedIndexedCollation currentCollation] sectionIndexTitles];
}
}
- (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)
{
NSUInteger systemCollationIndex = [collationTitles indexOfObject:title];
// find in the system collation
if (NSNotFound != systemCollationIndex)
{
systemCollationIndex--;
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
{
// In case of search, the section titles are hidden and the search bar is displayed in first section header.
if (contactsSearchBar)
{
if (section == 0)
{
return contactsSearchBar.frame.size.height;
}
return 0;
}
// Default section header height
return 22;
}
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
if (contactsSearchBar && section == 0)
{
return contactsSearchBar;
}
return nil;
}
- (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)
{
NSArray *thisSection = [sectionedContacts.sectionedContacts objectAtIndex:indexPath.section];
if (indexPath.row < thisSection.count)
{
contact = [thisSection objectAtIndex:indexPath.row];
}
}
// tap on matrix user thumbnail -> open a detailled sheet
UITapGestureRecognizer* tapGesture = nil;
// 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)
{
if ([gesture isKindOfClass:[UITapGestureRecognizer class]])
{
tapGesture = (UITapGestureRecognizer*)gesture;
break;
}
}
// add it if it is not yet defined
if (!tapGesture)
{
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onContactThumbnailTap:)];
[tap setNumberOfTouchesRequired:1];
[tap setNumberOfTapsRequired:1];
[tap setDelegate:self];
[cell.thumbnailView addGestureRecognizer:tap];
}
cell.contact = contact;
return cell;
}
- (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)
{
NSArray *thisSection = [sectionedContacts.sectionedContacts objectAtIndex:indexPath.section];
if (indexPath.row < thisSection.count)
{
contact = [thisSection objectAtIndex:indexPath.row];
}
}
__weak typeof(self) weakSelf = self;
NSArray* matrixIDs = contact.matrixIdentifiers;
// matrix user ?
if (matrixIDs.count)
{
// Display action sheet only if at least one session is available for this user
BOOL isSessionAvailable = NO;
NSArray *mxSessions = self.mxSessions;
for (NSString* userID in matrixIDs)
{
for (MXSession *mxSession in mxSessions)
{
if ([mxSession userWithUserId:userID])
{
isSessionAvailable = YES;
break;
}
}
}
if (isSessionAvailable)
{
// only 1 matrix ID
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)
{
weakSelf.startChatMenu = nil;
}];
[self.startChatMenu addActionWithTitle:@"OK" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
{
weakSelf.startChatMenu = nil;
[[AppDelegate theDelegate] startPrivateOneToOneRoomWithUserId:matrixID];
}];
}
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)
{
weakSelf.startChatMenu = nil;
[[AppDelegate theDelegate] startPrivateOneToOneRoomWithUserId:matrixID];
}];
}
[self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
{
weakSelf.startChatMenu = nil;
}];
UIView *sourceView = [tableView cellForRowAtIndexPath:indexPath];
self.startChatMenu.sourceView = sourceView ? sourceView : tableView;
}
[self.startChatMenu showInViewController:self];
}
}
else
{
// invite to use matrix
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])
{
// list phonenumbers
for(MXCPhoneNumber* phonenumber in contact.phoneNumbers)
{
[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];
});
}
}];
}
}
// list emails
for(MXCEmail* email in contact.emailAddresses)
{
[self.startChatMenu addActionWithTitle:email.emailAddress style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
{
weakSelf.startChatMenu = nil;
dispatch_async(dispatch_get_main_queue(), ^{
NSString* subject = [ @"Matrix.org is magic" stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString* body = [kInvitationMessage stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@&body=%@", email.emailAddress, subject, body]]];
});
}];
}
[self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
{
weakSelf.startChatMenu = nil;
}];
UIView *sourceView = [tableView cellForRowAtIndexPath:indexPath];
self.startChatMenu.sourceView = sourceView ? sourceView : tableView;
[self.startChatMenu showInViewController:self];
}
}
}
- (void)tableView:(UITableView *)tableView didEndDisplayingCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath*)indexPath
{
// Release here resources, and restore reusable cells
((ContactTableCell*)cell).contact = nil;
selectedContact = nil;
}
#pragma mark - Actions
- (void)onContactsRefresh:(NSNotification *)notif
{
localContacts = nil;
sectionedLocalContacts = nil;
// there is an user id
if (self.mxSessions)
{
[self updateSectionedLocalContacts];
//
if (!displayMatrixUsers)
{
if (contactsSearchBar)
{
latestSearchedPattern = nil;
[self searchBar:contactsSearchBar textDidChange:contactsSearchBar.text];
}
else
{
[self.tableView reloadData];
}
}
}
else
{
// the client could have been logged out
[self reset];
}
}
- (IBAction)onSegmentValueChange:(id)sender
{
[super onSegmentValueChange:sender];
if (sender == self.contactsControls)
{
displayMatrixUsers = (0 == self.contactsControls.selectedSegmentIndex);
if (contactsSearchBar)
{
if (displayMatrixUsers)
{
[self updateSectionedMatrixContacts];
}
else
{
[self updateSectionedLocalContacts];
}
latestSearchedPattern = nil;
[self searchBar:contactsSearchBar textDidChange:contactsSearchBar.text];
}
else
{
[self.tableView reloadData];
}
if (!displayMatrixUsers)
// Did the user select local contacts?
if (self.contactsControls.selectedSegmentIndex)
{
MXKAppSettings* appSettings = [MXKAppSettings standardAppSettings];
@@ -649,31 +105,153 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
}
}
- (IBAction)onContactThumbnailTap:(id)sender
#pragma mark - MXKContactListViewControllerDelegate
- (void)contactListViewController:(MXKContactListViewController *)contactListViewController didSelectContact:(NSString*)contactId
{
if ([sender isKindOfClass:[UITapGestureRecognizer class]])
MXKContact *contact = nil;// TODO GFO [[MXKContactManager sharedManager] contactWithContactID:contactId];
__weak typeof(self) weakSelf = self;
NSArray* matrixIDs = contact.matrixIdentifiers;
// matrix user ?
if (matrixIDs.count)
{
UIView* tappedView = ((UITapGestureRecognizer*)sender).view;
// Display action sheet only if at least one session is available for this user
BOOL isSessionAvailable = NO;
// search the parentce cell
while (tappedView && ![tappedView isKindOfClass:[ContactTableCell class]])
NSArray *mxSessions = self.mxSessions;
for (NSString* userID in matrixIDs)
{
tappedView = tappedView.superview;
}
// find it ?
if ([tappedView isKindOfClass:[ContactTableCell class]])
{
MXCContact* contact = ((ContactTableCell*)tappedView).contact;
// open detailled sheet if there
if (contact.matrixIdentifiers.count > 0)
for (MXSession *mxSession in mxSessions)
{
selectedContact = ((ContactTableCell*)tappedView).contact;
[self performSegueWithIdentifier:@"showContactDetails" sender:self];
if ([mxSession userWithUserId:userID])
{
isSessionAvailable = YES;
break;
}
}
}
if (isSessionAvailable)
{
// only 1 matrix ID
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)
{
weakSelf.startChatMenu = nil;
}];
[self.startChatMenu addActionWithTitle:@"OK" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
{
weakSelf.startChatMenu = nil;
[[AppDelegate theDelegate] startPrivateOneToOneRoomWithUserId:matrixID];
}];
}
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)
{
weakSelf.startChatMenu = nil;
[[AppDelegate theDelegate] startPrivateOneToOneRoomWithUserId:matrixID];
}];
}
[self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
{
weakSelf.startChatMenu = nil;
}];
self.startChatMenu.sourceView = self.tableView;
}
[self.startChatMenu showInViewController:self];
}
}
else
{
// invite to use matrix
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])
{
// list phonenumbers
for(MXKPhoneNumber* phonenumber in contact.phoneNumbers)
{
[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];
});
}
}];
}
}
// list emails
for(MXKEmail* email in contact.emailAddresses)
{
[self.startChatMenu addActionWithTitle:email.emailAddress style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
{
weakSelf.startChatMenu = nil;
dispatch_async(dispatch_get_main_queue(), ^{
NSString* subject = [ @"Matrix.org is magic" stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString* body = [kInvitationMessage stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@&body=%@", email.emailAddress, subject, body]]];
});
}];
}
[self.startChatMenu addActionWithTitle:@"Cancel" style:MXKAlertActionStyleDefault handler:^(MXKAlert *alert)
{
weakSelf.startChatMenu = nil;
}];
self.startChatMenu.sourceView = self.tableView;
[self.startChatMenu showInViewController:self];
}
}
}
- (void)contactListViewController:(MXKContactListViewController *)contactListViewController didTapContactThumbnail:(NSString*)contactId
{
MXKContact *contact = nil;// TODO GFO [[MXKContactManager sharedManager] contactWithContactID:contactId];
// open detailled sheet if there
if (contact.matrixIdentifiers.count > 0)
{
selectedContact = contact;
[self performSegueWithIdentifier:@"showContactDetails" sender:self];
}
}
@@ -696,176 +274,4 @@ NSString *const kInvitationMessage = @"I'd like to chat with you with matrix. Pl
[self dismissViewControllerAnimated:YES completion:nil];
}
#pragma mark Search management
- (void)search:(id)sender
{
if (!contactsSearchBar)
{
SectionedContacts* sectionedContacts = displayMatrixUsers ? sectionedMatrixContacts : sectionedLocalContacts;
// Check whether there are data in which search
if (sectionedContacts.sectionedContacts.count > 0)
{
// Create search bar
contactsSearchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 44)];
contactsSearchBar.autoresizingMask = UIViewAutoresizingFlexibleWidth;
contactsSearchBar.showsCancelButton = YES;
contactsSearchBar.returnKeyType = UIReturnKeyDone;
contactsSearchBar.delegate = self;
contactsSearchBar.tintColor = [AppDelegate theDelegate].masterTabBarController.tabBar.tintColor;
searchBarShouldEndEditing = NO;
// init the table content
latestSearchedPattern = @"";
filteredContacts = [(displayMatrixUsers ? [matrixUserByMatrixID allValues] : localContacts) mutableCopy];
sectionedFilteredContacts = [[ContactManager sharedManager] getSectionedContacts:filteredContacts];
[self.tableView reloadData];
dispatch_async(dispatch_get_main_queue(), ^{
[contactsSearchBar becomeFirstResponder];
});
}
}
else
{
[self searchBarCancelButtonClicked:contactsSearchBar];
}
}
#pragma mark - UISearchBarDelegate
- (BOOL)searchBarShouldBeginEditing:(UISearchBar *)searchBar
{
searchBarShouldEndEditing = NO;
return YES;
}
- (BOOL)searchBarShouldEndEditing:(UISearchBar *)searchBar
{
return searchBarShouldEndEditing;
}
- (NSArray*)patternsFromText:(NSString*)text
{
NSArray* items = [text componentsSeparatedByString:@" "];
if (items.count <= 1)
{
return items;
}
NSMutableArray* patterns = [[NSMutableArray alloc] init];
for (NSString* item in items)
{
if (item.length > 0)
{
[patterns addObject:item];
}
}
return patterns;
}
- (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)
{
filteredContacts = [[NSMutableArray alloc] init];
NSArray* patterns = [self patternsFromText:searchText];
for(MXCContact* contact in contacts)
{
if ([contact matchedWithPatterns:patterns])
{
[filteredContacts addObject:contact];
}
}
}
else
{
filteredContacts = [contacts mutableCopy];
}
sectionedFilteredContacts = [[ContactManager sharedManager] getSectionedContacts:filteredContacts];
// Refresh display
[self.tableView reloadData];
[self scrollToTop];
}
}
- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
{
if (contactsSearchBar == searchBar)
{
// "Done" key has been pressed
searchBarShouldEndEditing = YES;
[contactsSearchBar resignFirstResponder];
}
}
- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar
{
if (contactsSearchBar == searchBar)
{
// Leave search
searchBarShouldEndEditing = YES;
[contactsSearchBar resignFirstResponder];
[contactsSearchBar removeFromSuperview];
contactsSearchBar = nil;
filteredContacts = nil;
sectionedFilteredContacts = nil;
latestSearchedPattern = nil;
[self.tableView reloadData];
[self scrollToTop];
}
}
#pragma mark - Matrix session handling
// return a MatrixIDs list of 1:1 room members
- (NSArray*)oneToOneRoomMemberIDs
{
NSMutableArray* matrixIDs = [[NSMutableArray alloc] init];
NSArray *mxSessions = self.mxSessions;
for (MXSession *mxSession in mxSessions)
{
for (MXRoom *mxRoom in mxSession.rooms)
{
NSArray* membersList = [mxRoom.state members];
// keep only 1:1 chat
if ([mxRoom.state members].count <= 2)
{
for (MXRoomMember* member in membersList)
{
// not myself
if (![member.userId isEqualToString:mxSession.myUser.userId])
{
if ([matrixIDs indexOfObject:member.userId] == NSNotFound)
{
[matrixIDs addObject:member.userId];
}
}
}
}
}
}
return matrixIDs;
}
@end