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Code Issues 78 Pull Requests Releases Wiki Activity

Add pointer interaction to avatar in timeline status cell

This commit is contained in:
Shadowfacts 2022-10-29 11:25:51 -04:00
parent d95ba82e5b
commit 43aee0ec67
1 changed files with 23 additions and 11 deletions
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34
Tusker/Views/Status/TimelineStatusCollectionViewCell.swift
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@ -54,6 +54,7 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
$0.isUserInteractionEnabled = true $0.isUserInteractionEnabled = true
$0.addInteraction(UIContextMenuInteraction(delegate: self)) $0.addInteraction(UIContextMenuInteraction(delegate: self))
$0.addInteraction(UIDragInteraction(delegate: self)) $0.addInteraction(UIDragInteraction(delegate: self))
$0.addInteraction(UIPointerInteraction(delegate: self))
$0.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(accountPressed))) $0.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(accountPressed)))
} }
@ -215,6 +216,10 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
$0.addInteraction(UIPointerInteraction(delegate: self)) $0.addInteraction(UIPointerInteraction(delegate: self))
} }
private var actionButtons: [UIButton] {
[replyButton, favoriteButton, reblogButton, moreButton]
}
// MARK: Cell state // MARK: Cell state
private var mainContainerTopToReblogLabelConstraint: NSLayoutConstraint! private var mainContainerTopToReblogLabelConstraint: NSLayoutConstraint!
@ -619,21 +624,28 @@ extension TimelineStatusCollectionViewCell: UIDragInteractionDelegate {
extension TimelineStatusCollectionViewCell: UIPointerInteractionDelegate { extension TimelineStatusCollectionViewCell: UIPointerInteractionDelegate {
func pointerInteraction(_ interaction: UIPointerInteraction, regionFor request: UIPointerRegionRequest, defaultRegion: UIPointerRegion) -> UIPointerRegion? { func pointerInteraction(_ interaction: UIPointerInteraction, regionFor request: UIPointerRegionRequest, defaultRegion: UIPointerRegion) -> UIPointerRegion? {
guard let button = interaction.view as? UIButton else { if interaction.view === avatarImageView {
return nil return defaultRegion
} else if let button = interaction.view as? UIButton,
actionButtons.contains(button) {
var rect = button.convert(button.imageView!.bounds, from: button.imageView!)
rect = rect.insetBy(dx: -24, dy: -24)
return UIPointerRegion(rect: rect)
} }
var rect = button.convert(button.imageView!.bounds, from: button.imageView!) return nil
rect = rect.insetBy(dx: -24, dy: -24)
return UIPointerRegion(rect: rect)
} }
func pointerInteraction(_ interaction: UIPointerInteraction, styleFor region: UIPointerRegion) -> UIPointerStyle? { func pointerInteraction(_ interaction: UIPointerInteraction, styleFor region: UIPointerRegion) -> UIPointerStyle? {
guard let button = interaction.view as? UIButton else { if interaction.view === avatarImageView {
return nil let preview = UITargetedPreview(view: avatarImageView)
return UIPointerStyle(effect: .lift(preview))
} else if let button = interaction.view as? UIButton,
actionButtons.contains(button) {
let preview = UITargetedPreview(view: button.imageView!)
var rect = button.convert(button.imageView!.bounds, from: button.imageView!)
rect = rect.insetBy(dx: -8, dy: -8)
return UIPointerStyle(effect: .highlight(preview), shape: .roundedRect(rect))
} }
let preview = UITargetedPreview(view: button.imageView!) return nil
var rect = button.convert(button.imageView!.bounds, from: button.imageView!)
rect = rect.insetBy(dx: -8, dy: -8)
return UIPointerStyle(effect: .highlight(preview), shape: .roundedRect(rect))
} }
} }