зеркало из https://github.com/nextcloud/talk-ios.git
115 строки
3.6 KiB
Objective-C
115 строки
3.6 KiB
Objective-C
/**
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* SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#import "SearchTableViewController.h"
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#import "NCAPIController.h"
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#import "NCDatabaseManager.h"
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#import "NCUser.h"
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#import "PlaceholderView.h"
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#import "NextcloudTalk-Swift.h"
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@interface SearchTableViewController ()
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{
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PlaceholderView *_contactsBackgroundView;
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}
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@end
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@implementation SearchTableViewController
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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[self.tableView registerNib:[UINib nibWithNibName:kContactsTableCellNibName bundle:nil] forCellReuseIdentifier:kContactCellIdentifier];
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// Align header's title to ContactsTableViewCell's label
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self.tableView.separatorInset = UIEdgeInsetsMake(0, 72, 0, 0);
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self.tableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
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// Contacts placeholder view
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_contactsBackgroundView = [[PlaceholderView alloc] init];
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[_contactsBackgroundView setImage:[UIImage imageNamed:@"contacts-placeholder"]];
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[_contactsBackgroundView.placeholderTextView setText:NSLocalizedString(@"No results found", nil)];
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[self showSearchingUI];
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self.tableView.backgroundView = _contactsBackgroundView;
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}
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- (void)didReceiveMemoryWarning
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{
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[super didReceiveMemoryWarning];
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}
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- (void)showSearchingUI
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{
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[self setContacts:nil withIndexes:nil];
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[_contactsBackgroundView.placeholderView setHidden:YES];
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[_contactsBackgroundView.loadingView startAnimating];
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[_contactsBackgroundView.loadingView setHidden:NO];
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}
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- (void)hideSearchingUI
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{
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[_contactsBackgroundView.loadingView stopAnimating];
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[_contactsBackgroundView.loadingView setHidden:YES];
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}
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- (void)setContacts:(NSMutableDictionary *)contacts withIndexes:(NSArray *)indexes
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{
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_contacts = contacts;
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_indexes = indexes;
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[self.tableView reloadData];
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}
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- (void)setSearchResultContacts:(NSMutableDictionary *)contacts withIndexes:(NSArray *)indexes
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{
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[self hideSearchingUI];
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[_contactsBackgroundView.placeholderView setHidden:(contacts.count > 0)];
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[self setContacts:contacts withIndexes:indexes];
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}
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#pragma mark - Table view data source
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- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
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return _indexes.count;
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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NSString *index = [_indexes objectAtIndex:section];
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NSArray *contacts = [_contacts objectForKey:index];
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return contacts.count;
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}
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- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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return kContactsTableCellHeight;
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}
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- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
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{
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return [_indexes objectAtIndex:section];
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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NSString *index = [_indexes objectAtIndex:indexPath.section];
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NSArray *contacts = [_contacts objectForKey:index];
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NCUser *contact = [contacts objectAtIndex:indexPath.row];
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ContactsTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:kContactCellIdentifier forIndexPath:indexPath];
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if (!cell) {
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cell = [[ContactsTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:kContactCellIdentifier];
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}
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cell.labelTitle.text = contact.name;
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TalkAccount *activeAccount = [[NCDatabaseManager sharedInstance] activeAccount];
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if (activeAccount) {
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[cell.contactImage setActorAvatarForId:contact.userId withType:contact.source withDisplayName:contact.name withRoomToken:nil using:activeAccount];
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}
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return cell;
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}
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@end
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