Share extension (#3506)

* Setup simple share extension * Switch the app url scheme to be the full bundle identifier * Setup a share extension that show a SwiftUI view, uses rust tracing and redirects to the hosting aplication * Move media as json through the custom scheme into the main app and deep link into the media upload preview screen * Fix message forwarding and global search screen room summary provider filtering. * Tweak the message forwarding and global search screen designs. * Add a room selection screen to use after receiving a share request from the share extension * Fix share extension entitlements * Share the temporary directory between the main app and the extensions; rename the caches one. * Remove the no longer needed notification avatar flipping fix. * Extract the placeholder avatar image generator from the NSE * Nest `AvatarSize` within the new `Avatars` enum * Donate an `INSendMessageIntent` to the system every time we send a message so they appear as share suggestions * Support suggestions in the share extension itself * Improve sharing animations and fix presentation when room already on the stack * Clear all routes when sharing without a preselected room. * Fix broken unit tests * Various initial tweaks following code review. * Correctly clean up and dismiss the share extension for all paths. * Move the share extension path to a constants enum * Rename UserSessionFlowCoordinator specific share extension states and events * Add UserSession and Room flow coordinator share route tests * Tweak the share extension logic.
2026-11-03 06:55:59 +00:00 · 2024-11-13 14:02:47 +02:00
parent 3a600a94d5
commit b122b02bee
69 changed files with 1583 additions and 272 deletions
@@ -0,0 +1,144 @@
+//
+// Copyright 2022-2024 New Vector Ltd.
+//
+// SPDX-License-Identifier: AGPL-3.0-only
+// Please see LICENSE in the repository root for full details.
+//
+
+import Foundation
+import SwiftUI
+
+enum Avatars {
+    enum Size {
+        case user(on: UserAvatarSizeOnScreen)
+        case room(on: RoomAvatarSizeOnScreen)
+        //  custom
+        case custom(CGFloat)
+
+        /// Value in UIKit points
+        var value: CGFloat {
+            switch self {
+            case .user(let screen):
+                return screen.value
+            case .room(let screen):
+                return screen.value
+            case .custom(let val):
+                return val
+            }
+        }
+
+        /// Value in pixels by using the scale of the main screen
+        var scaledValue: CGFloat {
+            value * UIScreen.main.scale
+        }
+        
+        var scaledSize: CGSize {
+            CGSize(width: scaledValue, height: scaledValue)
+        }
+    }
+    
+    @MainActor
+    static func generatePlaceholderAvatarImageData(name: String, id: String, size: CGSize) -> Data? {
+        let image = PlaceholderAvatarImage(name: name, contentID: id)
+            .clipShape(Circle())
+            .frame(width: size.width, height: size.height)
+        
+        let renderer = ImageRenderer(content: image)
+        
+        // Specify the scale so the image is rendered correctly. We don't have access to the screen
+        // here so a hardcoded 3.0 will have to do
+        renderer.scale = 3.0
+        
+        guard let image = renderer.uiImage else {
+            MXLog.info("Generating notification icon placeholder failed")
+            return nil
+        }
+        
+        return image.pngData()
+    }
+}
+
+enum UserAvatarSizeOnScreen {
+    case timeline
+    case home
+    case settings
+    case roomDetails
+    case dmDetails
+    case startChat
+    case memberDetails
+    case inviteUsers
+    case readReceipt
+    case readReceiptSheet
+    case editUserDetails
+    case suggestions
+    case blockedUsers
+    case knockingUsers
+
+    var value: CGFloat {
+        switch self {
+        case .readReceipt:
+            return 16
+        case .readReceiptSheet:
+            return 32
+        case .timeline:
+            return 32
+        case .home:
+            return 32
+        case .suggestions:
+            return 32
+        case .blockedUsers:
+            return 32
+        case .settings:
+            return 52
+        case .roomDetails:
+            return 44
+        case .startChat:
+            return 36
+        case .memberDetails:
+            return 96
+        case .inviteUsers:
+            return 56
+        case .editUserDetails:
+            return 96
+        case .dmDetails:
+            return 75
+        case .knockingUsers:
+            return 28
+        }
+    }
+}
+
+enum RoomAvatarSizeOnScreen {
+    case timeline
+    case home
+    case messageForwarding
+    case globalSearch
+    case roomSelection
+    case details
+    case notificationSettings
+    case roomDirectorySearch
+    case joinRoom
+
+    var value: CGFloat {
+        switch self {
+        case .notificationSettings:
+            return 30
+        case .timeline:
+            return 32
+        case .roomDirectorySearch:
+            return 32
+        case .messageForwarding:
+            return 36
+        case .globalSearch:
+            return 36
+        case .roomSelection:
+            return 36
+        case .home:
+            return 52
+        case .details:
+            return 96
+        case .joinRoom:
+            return 96
+        }
+    }
+}