Organize views by feature

2026-04-20 08:32:53 +02:00 · 2018-07-06 16:42:45 +02:00
parent 263c8f9246
commit fbe1264a5a
247 changed files with 1085 additions and 972 deletions
@@ -0,0 +1,242 @@
+/*
+ Copyright 2018 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 "RoomSelectedStickerBubbleCell.h"
+
+#import "RoomEncryptedDataBubbleCell.h"
+
+#import "RoomIncomingAttachmentBubbleCell.h"
+#import "RoomIncomingAttachmentWithoutSenderInfoBubbleCell.h"
+#import "RoomIncomingAttachmentWithPaginationTitleBubbleCell.h"
+#import "RoomIncomingEncryptedAttachmentBubbleCell.h"
+#import "RoomIncomingEncryptedAttachmentWithoutSenderInfoBubbleCell.h"
+
+#import "RiotDesignValues.h"
+
+@implementation RoomSelectedStickerBubbleCell
+
+- (void)awakeFromNib
+{
+    [super awakeFromNib];
+    
+    // define arrow mask
+    CAShapeLayer *arrowMaskLayer = [[CAShapeLayer alloc] init];
+    arrowMaskLayer.frame = self.arrowView.bounds;
+    CGSize viewSize = self.arrowView.frame.size;
+    UIBezierPath *path = [[UIBezierPath alloc] init];
+    [path moveToPoint:CGPointMake(0, viewSize.height)]; // arrow left bottom point
+    [path addLineToPoint:CGPointMake(viewSize.width / 2, 0)]; // arrow head
+    [path addLineToPoint:CGPointMake(viewSize.width, viewSize.height)]; // arrow right bottom point
+    [path closePath]; // arrow top side
+    arrowMaskLayer.path = path.CGPath;
+    self.arrowView.layer.mask = arrowMaskLayer;
+    
+    self.arrowView.backgroundColor = kRiotSecondaryBgColor;
+    self.descriptionView.backgroundColor = kRiotSecondaryBgColor;
+    [self.descriptionView.layer setCornerRadius:10];
+}
+
+- (void)render:(MXKCellData *)cellData
+{
+    [self prepareRender:cellData];
+    
+    if (bubbleData)
+    {
+        // Retrieve the component which stores the sticker (Only one component is handled by the bubble in case of sticker).
+        MXKRoomBubbleComponent *component = bubbleData.bubbleComponents.firstObject;
+        
+        // Handle the pagination and the sender information
+        // Look for the original cell class to extract the constraints value.
+        Class<MXKCellRendering> modelCellViewClass = nil;
+        if (bubbleData.shouldHideSenderInformation)
+        {
+            modelCellViewClass = bubbleData.isEncryptedRoom ? RoomIncomingEncryptedAttachmentWithoutSenderInfoBubbleCell.class : RoomIncomingAttachmentWithoutSenderInfoBubbleCell.class;
+            
+            self.paginationTitleView.hidden = YES;
+            self.pictureView.hidden = YES;
+            self.userNameLabel.hidden = YES;
+            self.userNameTapGestureMaskView.userInteractionEnabled = NO;
+        }
+        else
+        {
+            if (bubbleData.isPaginationFirstBubble)
+            {
+                modelCellViewClass = bubbleData.isEncryptedRoom ? RoomIncomingEncryptedAttachmentWithPaginationTitleBubbleCell.class : RoomIncomingAttachmentWithPaginationTitleBubbleCell.class;
+                
+                self.paginationTitleView.hidden = NO;
+                self.paginationLabel.text = [[bubbleData.eventFormatter dateStringFromDate:bubbleData.date withTime:NO] uppercaseString];
+            }
+            else
+            {
+                modelCellViewClass = bubbleData.isEncryptedRoom ? RoomIncomingEncryptedAttachmentBubbleCell.class : RoomIncomingAttachmentBubbleCell.class;
+                
+                self.paginationTitleView.hidden = YES;
+            }
+            
+            // Hanlde sender avatar
+            self.pictureView.hidden = NO;
+            NSString *avatarThumbURL = nil;
+            if (bubbleData.senderAvatarUrl)
+            {
+                // Suppose this url is a matrix content uri, we use SDK to get the well adapted thumbnail from server
+                avatarThumbURL = [bubbleData.mxSession.matrixRestClient urlOfContentThumbnail:bubbleData.senderAvatarUrl toFitViewSize:self.pictureView.frame.size withMethod:MXThumbnailingMethodCrop];
+            }
+            self.pictureView.enableInMemoryCache = YES;
+            [self.pictureView setImageURL:avatarThumbURL withType:nil andImageOrientation:UIImageOrientationUp previewImage: bubbleData.senderAvatarPlaceholder ? bubbleData.senderAvatarPlaceholder : self.picturePlaceholder];
+            
+            // Display sender's name except if the name appears in the displayed text (see emote and membership events)
+            if (bubbleData.shouldHideSenderName == NO)
+            {
+                if (bubbleData.senderFlair)
+                {
+                    [self renderSenderFlair];
+                }
+                else
+                {
+                    self.userNameLabel.text = bubbleData.senderDisplayName;
+                }
+                
+                self.userNameLabel.hidden = NO;
+                self.userNameTapGestureMaskView.userInteractionEnabled = YES;
+            }
+            else
+            {
+                self.userNameLabel.hidden = YES;
+                self.userNameTapGestureMaskView.userInteractionEnabled = NO;
+            }
+        }
+        
+        // Retrieve the suitable content size for the attachment thumbnail
+        CGSize contentSize = bubbleData.contentSize;
+        // Update image view frame in order to center loading wheel (if any)
+        CGRect frame = self.attachmentView.frame;
+        frame.size.width = contentSize.width;
+        frame.size.height = contentSize.height;
+        self.attachmentView.frame = frame;
+        // Retrieve the MIME type
+        NSString *mimetype = nil;
+        if (bubbleData.attachment.thumbnailInfo)
+        {
+            mimetype = bubbleData.attachment.thumbnailInfo[@"mimetype"];
+        }
+        else if (bubbleData.attachment.contentInfo)
+        {
+            mimetype = bubbleData.attachment.contentInfo[@"mimetype"];
+        }
+        
+        // Display the sticker
+        self.attachmentView.backgroundColor = [UIColor clearColor];
+        self.attachmentView.mediaFolder = bubbleData.roomId;
+        self.attachmentView.enableInMemoryCache = YES;
+        [self.attachmentView setAttachmentThumb:bubbleData.attachment];
+        
+        // Set the description
+        NSAttributedString *description = component.attributedTextMessage;
+        if (description.length)
+        {
+            self.descriptionContainerView.hidden = NO;
+            self.descriptionLabel.attributedText = description;
+        }
+        else
+        {
+            self.descriptionContainerView.hidden = YES;
+        }
+        
+        // Adjust Attachment width constant
+        self.attachViewWidthConstraint.constant = contentSize.width;
+        
+        // Handle the encryption view
+        if (bubbleData.isEncryptedRoom)
+        {
+            // Set the right device info icon
+            self.encryptionStatusView.hidden = NO;
+            self.encryptionStatusView.image = [RoomEncryptedDataBubbleCell encryptionIconForEvent:component.event andSession:bubbleData.mxSession];
+        }
+        else
+        {
+            self.encryptionStatusView.hidden = YES;
+        }
+        
+        // Hide by default the info container
+        self.bubbleInfoContainer.hidden = YES;
+        
+        // Adjust the layout according to the original cell, the one used to display the sticker unselected.
+        if ([modelCellViewClass nib])
+        {
+            MXKRoomBubbleTableViewCell* cell= (MXKRoomBubbleTableViewCell*)[[modelCellViewClass nib] instantiateWithOwner:nil options:nil].firstObject;
+            
+            if (cell.userNameLabel)
+            {
+                frame = cell.userNameLabel.frame;
+                self.userNameLabelTopConstraint.constant = frame.origin.y;
+            }
+            frame = cell.attachmentView.frame;
+            self.attachViewLeadingConstraint.constant = frame.origin.x;
+            self.attachViewTopConstraint.constant = cell.attachViewTopConstraint.constant;
+            self.attachViewBottomConstraint.constant = cell.attachViewBottomConstraint.constant;
+            self.bubbleInfoContainerTopConstraint.constant = cell.bubbleInfoContainerTopConstraint.constant;
+        }
+    }
+}
+
+ (CGFloat)heightForCellData:(MXKCellData*)cellData withMaximumWidth:(CGFloat)maxWidth
+{
+    // Sanity check: accept only object of MXKRoomBubbleCellData classes or sub-classes
+    NSParameterAssert([cellData isKindOfClass:[MXKRoomBubbleCellData class]]);
+    MXKRoomBubbleCellData *bubbleData = (MXKRoomBubbleCellData*)cellData;
+    
+    // Look for the original cell class to extract the constraints value.
+    Class modelCellViewClass = nil;
+    if (bubbleData.shouldHideSenderInformation)
+    {
+        modelCellViewClass = bubbleData.isEncryptedRoom ? RoomIncomingEncryptedAttachmentWithoutSenderInfoBubbleCell.class : RoomIncomingAttachmentWithoutSenderInfoBubbleCell.class;
+    }
+    else
+    {
+        if (bubbleData.isPaginationFirstBubble)
+        {
+            modelCellViewClass = bubbleData.isEncryptedRoom ? RoomIncomingEncryptedAttachmentWithPaginationTitleBubbleCell.class : RoomIncomingAttachmentWithPaginationTitleBubbleCell.class;
+        }
+        else
+        {
+            modelCellViewClass = bubbleData.isEncryptedRoom ? RoomIncomingEncryptedAttachmentBubbleCell.class : RoomIncomingAttachmentBubbleCell.class;
+        }
+    }
+    
+    CGFloat rowHeight = [modelCellViewClass heightForCellData:cellData withMaximumWidth:maxWidth];
+    
+    // Finalize the cell height by adding the height of the description.
+    // Retrieve the component which stores the sticker (Only one component is handled by the bubble in case of sticker).
+    MXKRoomBubbleComponent *component = bubbleData.bubbleComponents.firstObject;
+    NSAttributedString *description = component.attributedTextMessage;
+    if (description.length)
+    {
+        RoomSelectedStickerBubbleCell* cell = (RoomSelectedStickerBubbleCell*)[self cellWithOriginalXib];
+        CGRect frame = cell.frame;
+        frame.size.width = maxWidth;
+        frame.size.height = 300;
+        cell.frame = frame;
+        
+        cell.descriptionLabel.attributedText = description;
+        [cell layoutIfNeeded];
+        
+        rowHeight += cell.descriptionContainerView.frame.size.height + cell.descriptionContainerViewBottomConstraint.constant;
+    }
+    
+    return rowHeight;
+}
+
+@end