Bug Fix - Use contains_url filter for navigating files and showing a file index for a room

#652 Support file search at room level.
2026-05-02 06:06:57 +02:00 · 2016-10-05 09:36:52 +02:00
parent 876d4292da
commit ec4c4b4bf5
12 changed files with 615 additions and 140 deletions
@@ -0,0 +1,131 @@
+/*
+ Copyright 2016 OpenMarket Ltd
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+#import "RoomFilesSearchViewController.h"
+
+#import "RoomSearchViewController.h"
+
+#import "UIViewController+VectorSearch.h"
+
+#import "FilesSearchCellData.h"
+#import "FilesSearchTableViewCell.h"
+
+#import "VectorDesignValues.h"
+
+#import "RageShakeManager.h"
+
+#import "AppDelegate.h"
+
+@interface RoomFilesSearchViewController ()
+{
+    // Observe kAppDelegateDidTapStatusBarNotification to handle tap on clock status bar.
+    id kAppDelegateDidTapStatusBarNotificationObserver;
+}
+
+@end
+
+@implementation RoomFilesSearchViewController
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+    
+    // Setup `MXKViewControllerHandling` properties
+    self.defaultBarTintColor = kVectorNavBarTintColor;
+    self.enableBarTintColorStatusChange = NO;
+    self.rageShakeManager = [RageShakeManager sharedManager];
+
+    // Hide line separators of empty cells
+    self.searchTableView.tableFooterView = [[UIView alloc] init];
+
+    // Register cell class used to display the files search result
+    [self.searchTableView registerClass:FilesSearchTableViewCell.class forCellReuseIdentifier:FilesSearchTableViewCell.defaultReuseIdentifier];
+    
+    self.searchTableView.keyboardDismissMode = UIScrollViewKeyboardDismissModeOnDrag;
+}
+
+- (void)viewWillAppear:(BOOL)animated
+{
+    [super viewWillAppear:animated];
+    
+    // Screen tracking (via Google Analytics)
+    id<GAITracker> tracker = [[GAI sharedInstance] defaultTracker];
+    if (tracker)
+    {
+        [tracker set:kGAIScreenName value:@"RoomFilesSearch"];
+        [tracker send:[[GAIDictionaryBuilder createScreenView] build]];
+    }
+    
+    // Observe kAppDelegateDidTapStatusBarNotificationObserver.
+    kAppDelegateDidTapStatusBarNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kAppDelegateDidTapStatusBarNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
+        
+        [self.searchTableView setContentOffset:CGPointMake(-self.searchTableView.contentInset.left, -self.searchTableView.contentInset.top) animated:YES];
+        
+    }];
+}
+
+- (void)viewWillDisappear:(BOOL)animated
+{
+    [super viewWillDisappear:animated];
+    
+    if (kAppDelegateDidTapStatusBarNotificationObserver)
+    {
+        [[NSNotificationCenter defaultCenter] removeObserver:kAppDelegateDidTapStatusBarNotificationObserver];
+        kAppDelegateDidTapStatusBarNotificationObserver = nil;
+    }
+}
+
+#pragma mark - MXKDataSourceDelegate
+
+- (Class<MXKCellRendering>)cellViewClassForCellData:(MXKCellData*)cellData
+{
+    return FilesSearchTableViewCell.class;
+}
+
+- (NSString *)cellReuseIdentifierForCellData:(MXKCellData*)cellData
+{
+    return FilesSearchTableViewCell.defaultReuseIdentifier;
+}
+
+#pragma mark - Override UITableView delegate
+
+- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    // `MXKRoomBubbleTableViewCell` cells displayed by the `RoomViewController`
+    // do not have line separators.
+    // The +1 here is for the line separator which is displayed by `RoomSearchViewController`.
+    return [super tableView:tableView heightForRowAtIndexPath:indexPath] + 1;
+}
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    // Data in the cells are actually Vector RoomBubbleCellData
+    FilesSearchCellData *cellData = (FilesSearchCellData*)[self.dataSource cellDataAtIndex:indexPath.row];
+    _selectedEvent = cellData.searchResult.result;
+    
+    // Hide the keyboard handled by the search text input which belongs to RoomSearchViewController
+    [((RoomSearchViewController*)self.parentViewController).searchBar resignFirstResponder];
+    
+    [tableView deselectRowAtIndexPath:indexPath animated:YES];
+    
+    // Make the RoomSearchViewController (that contains this VC) open the RoomViewController
+    [self.parentViewController performSegueWithIdentifier:@"showTimeline" sender:self];
+    
+    // Reset the selected event. RoomSearchViewController got it when here
+    _selectedEvent = nil;
+}
+
+@end