Add support for Apple context menus in matrix items list screens (#5963)

2026-04-22 17:42:45 +02:00 · 2022-04-04 20:07:06 +02:00
parent ff78d21755
commit 1adfa904ae
27 changed files with 1577 additions and 376 deletions
@@ -21,7 +21,7 @@

 #import "GeneratedInterface-Swift.h"

-@interface DirectoryViewController ()
+@interface DirectoryViewController () <RoomNotificationSettingsCoordinatorBridgePresenterDelegate, RoomContextActionServiceDelegate>
 {
    PublicRoomsDirectoryDataSource *dataSource;
    
@@ -37,6 +37,10 @@

@property (nonatomic) AnalyticsScreenTracker *screenTracker;

+@property (nonatomic, strong) RoomNotificationSettingsCoordinatorBridgePresenter *roomNotificationSettingsCoordinatorBridgePresenter;
+
+@property (nonatomic, strong) PublicRoomContextMenuProvider *contextMenuProvider;
+
@end

@implementation DirectoryViewController
@@ -45,6 +49,9 @@
 {
    [super finalizeInit];
    
+    self.contextMenuProvider = [PublicRoomContextMenuProvider new];
+    self.contextMenuProvider.serviceDelegate = self;
+
    // Setup `MXKViewControllerHandling` properties
    self.enableBarTintColorStatusChange = NO;
    self.rageShakeManager = [RageShakeManager sharedManager];
@@ -191,36 +198,7 @@
 {
    MXPublicRoom *publicRoom = [dataSource roomAtIndexPath:indexPath];

-    // Check whether the user has already joined the selected public room
-    if ([dataSource.mxSession isJoinedOnRoom:publicRoom.roomId])
-    {
-        // Open the public room.
-        [self showRoomWithId:publicRoom.roomId inMatrixSession:dataSource.mxSession];
-    }
-    else
-    {
-        // Preview the public room
-        if (publicRoom.worldReadable)
-        {
-            RoomPreviewData *roomPreviewData = [[RoomPreviewData alloc] initWithPublicRoom:publicRoom andSession:dataSource.mxSession];
-            
-            [self startActivityIndicator];
-            
-            // Try to get more information about the room before opening its preview
-            [roomPreviewData peekInRoom:^(BOOL succeeded) {
-                
-                [self stopActivityIndicator];
-                
-                [self showRoomPreviewWithData:roomPreviewData];
-            }];
-        }
-        else
-        {
-            RoomPreviewData *roomPreviewData = [[RoomPreviewData alloc] initWithPublicRoom:publicRoom andSession:dataSource.mxSession];
-            [self showRoomPreviewWithData:roomPreviewData];
-        }
-        
-    }
+    [self showRoomWithPublicRoom:publicRoom];
 }

 - (void)scrollViewDidScroll:(UIScrollView *)scrollView
@@ -360,4 +338,120 @@
    }
 }

+- (void)showRoomWithPublicRoom:(MXPublicRoom*)publicRoom
+{
+    // Check whether the user has already joined the selected public room
+    if ([dataSource.mxSession isJoinedOnRoom:publicRoom.roomId])
+    {
+        // Open the public room.
+        [self showRoomWithId:publicRoom.roomId inMatrixSession:dataSource.mxSession];
+    }
+    else
+    {
+        // Preview the public room
+        if (publicRoom.worldReadable)
+        {
+            RoomPreviewData *roomPreviewData = [[RoomPreviewData alloc] initWithPublicRoom:publicRoom andSession:dataSource.mxSession];
+            
+            [self startActivityIndicator];
+            
+            // Try to get more information about the room before opening its preview
+            [roomPreviewData peekInRoom:^(BOOL succeeded) {
+                
+                [self stopActivityIndicator];
+                
+                [self showRoomPreviewWithData:roomPreviewData];
+            }];
+        }
+        else
+        {
+            RoomPreviewData *roomPreviewData = [[RoomPreviewData alloc] initWithPublicRoom:publicRoom andSession:dataSource.mxSession];
+            [self showRoomPreviewWithData:roomPreviewData];
+        }
+        
+    }
+}
+
+- (void)changeRoomNotificationSettingsForRoomWithId:(NSString*)roomId
+{
+    MXRoom *room = [dataSource.mxSession roomWithRoomId:roomId];
+    if (room)
+    {
+       // navigate
+        self.roomNotificationSettingsCoordinatorBridgePresenter = [[RoomNotificationSettingsCoordinatorBridgePresenter alloc] initWithRoom:room];
+        self.roomNotificationSettingsCoordinatorBridgePresenter.delegate = self;
+        [self.roomNotificationSettingsCoordinatorBridgePresenter presentFrom:self animated:YES];
+    }
+}
+
+#pragma mark - Context Menu
+
+- (UIContextMenuConfiguration *)tableView:(UITableView *)tableView contextMenuConfigurationForRowAtIndexPath:(NSIndexPath *)indexPath point:(CGPoint)point API_AVAILABLE(ios(13.0))
+{
+    MXPublicRoom *publicRoom = [dataSource roomAtIndexPath:indexPath];
+    UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
+    
+    if (!publicRoom || !cell)
+    {
+        return nil;
+    }
+    
+    return [self.contextMenuProvider contextMenuConfigurationWith:publicRoom from:cell session:dataSource.mxSession];
+}
+
+- (void)tableView:(UITableView *)tableView willPerformPreviewActionForMenuWithConfiguration:(UIContextMenuConfiguration *)configuration animator:(id<UIContextMenuInteractionCommitAnimating>)animator API_AVAILABLE(ios(13.0))
+{
+    MXPublicRoom *publicRoom = [self.contextMenuProvider publicRoomFrom:configuration.identifier];
+    if (!publicRoom)
+    {
+        return;
+    }
+    
+    [animator addCompletion:^{
+        [self showRoomWithPublicRoom:publicRoom];
+    }];
+}
+
+#pragma mark - RoomContextActionServiceDelegate
+
+- (void)roomContextActionServiceDidJoinRoom:(id<RoomContextActionServiceProtocol>)service
+{
+    // Nothing to do here
+}
+
+- (void)roomContextActionServiceDidLeaveRoom:(id<RoomContextActionServiceProtocol>)service
+{
+    // Nothing to do here
+}
+
+- (void)roomContextActionService:(id<RoomContextActionServiceProtocol>)service presentAlert:(UIAlertController *)alertController
+{
+    [self presentViewController:alertController animated:YES completion:nil];
+}
+
+- (void)roomContextActionService:(id<RoomContextActionServiceProtocol>)service updateActivityIndicator:(BOOL)isActive
+{
+    if (isActive)
+    {
+        [self startActivityIndicator];
+    }
+    else
+    {
+        [self stopActivityIndicator];
+    }
+}
+
+- (void)roomContextActionService:(id<RoomContextActionServiceProtocol>)service showRoomNotificationSettingsForRoomWithId:(NSString *)roomId
+{
+    [self changeRoomNotificationSettingsForRoomWithId:roomId];
+}
+
+#pragma mark - RoomNotificationSettingsCoordinatorBridgePresenterDelegate
+
+-(void)roomNotificationSettingsCoordinatorBridgePresenterDelegateDidComplete:(RoomNotificationSettingsCoordinatorBridgePresenter *)coordinatorBridgePresenter
+{
+    [coordinatorBridgePresenter dismissWithAnimated:YES completion:nil];
+    self.roomNotificationSettingsCoordinatorBridgePresenter = nil;
+}
+
@end