Add bubble cell protocols.

2026-04-27 19:56:57 +02:00 · 2022-02-07 19:25:38 +01:00
parent a3508c10d7
commit e80aa40b09
4 changed files with 165 additions and 0 deletions
@@ -0,0 +1,27 @@
+// 
+// Copyright 2021 New Vector 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 Foundation
+
+protocol BubbleIncomingRoomCellProtocol: BubbleRoomCellProtocol {
+}
+
+extension BubbleIncomingRoomCellProtocol {
+    
+    func setupBubbleDecorations() {
+        
+    }
+}
@@ -0,0 +1,114 @@
+// 
+// Copyright 2021 New Vector 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 Foundation
+
+protocol BubbleOutgoingRoomCellProtocol: BubbleRoomCellProtocol {
+        
+}
+
+// MARK: - Default implementation
+extension BubbleOutgoingRoomCellProtocol {
+    
+    // MARK: - Public
+    
+    func setupBubbleDecorations() {
+        self.bubbleCellContentView?.decorationViewsAlignment = .right
+        self.setupDecorationConstraints()
+    }
+    
+    // MARK: - Private
+    
+    private func setupDecorationConstraints() {
+        
+        self.setupURLPreviewContentViewContraints()
+        self.setupReactionsContentViewContraints()
+        self.setupThreadSummaryViewContentViewContraints()
+    }
+    
+    private func setupReactionsContentViewContraints () {
+        guard let bubbleCellContentView = self.bubbleCellContentView, let reactionsContentView = bubbleCellContentView.reactionsContentView, let reactionsContainerView = bubbleCellContentView.reactionsContainerView else {
+            return
+        }
+        
+        // Remove leading constraint
+        
+        bubbleCellContentView.reactionsContentViewLeadingConstraint.isActive = false
+        bubbleCellContentView.reactionsContentViewLeadingConstraint = nil
+        
+        // Setup new leading constraint
+        
+        let leadingConstraint = self.setupDecorationViewLeadingContraint(containerView: reactionsContainerView, contentView: reactionsContentView)
+        
+        bubbleCellContentView.reactionsContentViewLeadingConstraint = leadingConstraint
+        
+        // Update trailing constraint
+                                
+        bubbleCellContentView.reactionsContentViewTrailingConstraint.constant = BubbleRoomCellLayoutConstants.outgoingBubbleBackgroundMargins.right
+    }
+    
+    private func setupThreadSummaryViewContentViewContraints () {
+        
+        guard let bubbleCellContentView = self.bubbleCellContentView, let threadSummaryContentView = bubbleCellContentView.threadSummaryContentView, let threadSummaryContainerView = bubbleCellContentView.threadSummaryContainerView else {
+            return
+        }
+        
+        // Remove leading constraint
+                
+        bubbleCellContentView.threadSummaryContentViewLeadingConstraint.isActive = false
+        bubbleCellContentView.threadSummaryContentViewLeadingConstraint = nil
+        
+        // Setup new leading constraint
+        
+        let leadingConstraint = self.setupDecorationViewLeadingContraint(containerView: threadSummaryContainerView, contentView: threadSummaryContentView)
+        
+        bubbleCellContentView.threadSummaryContentViewLeadingConstraint = leadingConstraint
+        
+        // Update trailing constraint
+                                
+        bubbleCellContentView.threadSummaryContentViewTrailingConstraint.constant = BubbleRoomCellLayoutConstants.outgoingBubbleBackgroundMargins.right
+    }
+    
+    private func setupURLPreviewContentViewContraints () {
+        
+        guard let bubbleCellContentView = self.bubbleCellContentView, let contentView = bubbleCellContentView.urlPreviewContentView, let containerView = bubbleCellContentView.urlPreviewContainerView else {
+            return
+        }
+        
+        // Remove leading constraint
+                
+        bubbleCellContentView.urlPreviewContentViewLeadingConstraint.isActive = false
+        bubbleCellContentView.urlPreviewContentViewLeadingConstraint = nil
+        
+        // Setup new leading constraint
+        
+        let leadingConstraint = self.setupDecorationViewLeadingContraint(containerView: containerView, contentView: contentView)
+        
+        bubbleCellContentView.urlPreviewContentViewLeadingConstraint = leadingConstraint
+        
+        // Update trailing constraint
+                                
+        bubbleCellContentView.urlPreviewContentViewTrailingConstraint.constant = BubbleRoomCellLayoutConstants.outgoingBubbleBackgroundMargins.right
+    }
+    
+    private func setupDecorationViewLeadingContraint(containerView: UIView,
+                                                      contentView: UIView) -> NSLayoutConstraint {
+                                                
+        let leadingConstraint = contentView.leadingAnchor.constraint(equalTo: containerView.leadingAnchor, constant: BubbleRoomCellLayoutConstants.outgoingBubbleBackgroundMargins.left)
+        leadingConstraint.isActive = true
+        return leadingConstraint
+    }
+}
@@ -0,0 +1,24 @@
+// 
+// Copyright 2021 New Vector 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 Foundation
+
+protocol BubbleRoomCellProtocol {
+    
+    var bubbleCellContentView: BubbleCellContentView? { get }
+    
+    func setupBubbleDecorations()
+}