77 lines
2.4 KiB
Objective-C
77 lines
2.4 KiB
Objective-C
/*
|
|
Copyright 2024 New Vector Ltd.
|
|
Copyright 2017 Vector Creations Ltd
|
|
Copyright 2016 OpenMarket Ltd
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only
|
|
Please see LICENSE in the repository root for full details.
|
|
*/
|
|
|
|
#import "RoomEncryptedDataBubbleCell.h"
|
|
#import "GeneratedInterface-Swift.h"
|
|
|
|
NSString *const kRoomEncryptedDataBubbleCellTapOnEncryptionIcon = @"kRoomEncryptedDataBubbleCellTapOnEncryptionIcon";
|
|
|
|
@implementation RoomEncryptedDataBubbleCell
|
|
|
|
+ (UIImage*)encryptionIconForBubbleComponent:(MXKRoomBubbleComponent *)bubbleComponent
|
|
{
|
|
switch (bubbleComponent.encryptionDecoration) {
|
|
case EventEncryptionDecorationNone:
|
|
return nil;
|
|
case EventEncryptionDecorationGrey:
|
|
return AssetImages.encryptionUntrusted.image;
|
|
case EventEncryptionDecorationRed:
|
|
return AssetImages.encryptionWarning.image;
|
|
default:
|
|
return nil;
|
|
}
|
|
}
|
|
|
|
+ (void)addEncryptionStatusFromBubbleData:(MXKRoomBubbleCellData *)bubbleData inContainerView:(UIView *)containerView
|
|
{
|
|
// Ensure that older subviews are removed
|
|
// They should be (they are removed when the cell is not anymore used).
|
|
// But, it seems that is not always true.
|
|
NSArray* views = [containerView subviews];
|
|
for (UIView* view in views)
|
|
{
|
|
[view removeFromSuperview];
|
|
}
|
|
|
|
NSArray *bubbleComponents = bubbleData.bubbleComponents;
|
|
MXKRoomBubbleComponent *component;
|
|
|
|
for (NSUInteger componentIndex = 0; componentIndex < bubbleComponents.count; componentIndex++)
|
|
{
|
|
component = bubbleComponents[componentIndex];
|
|
|
|
// Ignore components without display.
|
|
if (!component.attributedTextMessage)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
UIImage *icon = [[self class] encryptionIconForBubbleComponent:component];
|
|
|
|
if (icon)
|
|
{
|
|
UIImageView *encryptStatusImageView = [[UIImageView alloc] initWithImage:icon];
|
|
|
|
CGRect frame = encryptStatusImageView.frame;
|
|
frame.origin.y = component.position.y + 3;
|
|
encryptStatusImageView.frame = frame;
|
|
|
|
CGPoint center = encryptStatusImageView.center;
|
|
center.x = containerView.frame.size.width / 2;
|
|
encryptStatusImageView.center = center;
|
|
|
|
encryptStatusImageView.tag = componentIndex;
|
|
|
|
[containerView addSubview:encryptStatusImageView];
|
|
}
|
|
}
|
|
}
|
|
|
|
@end
|