TouchInstinct
/
LeadKit
305
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix: excluding selected cells

This commit is contained in:
Nikita Semenov 2022-08-03 20:55:22 +03:00
parent 62aecb0941
commit 276fbc8c10
2 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
TIUIElements/Sources/Filters/Helpers/UICollectionViewLayout+DefaultLayout.swift
View File

@ -46,11 +46,10 @@ public extension UICollectionViewLayout {
let groupSize = NSCollectionLayoutSize(widthDimension: conf.itemSize.widthDimension,
heightDimension: .fractionalHeight(1))
let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize, subitems: [item])
group.interItemSpacing = .fixed(conf.horizontalItemSpacing)
let section = NSCollectionLayoutSection(group: group)
section.contentInsets = NSDirectionalEdgeInsets(insets: conf.contentInsets)
section.interGroupSpacing = conf.verticalItemSpacing
section.interGroupSpacing = conf.horizontalItemSpacing
section.orthogonalScrollingBehavior = .continuous
return UICollectionViewCompositionalLayout(section: section)

8
TIUIElements/Sources/Filters/ViewModels/DefaultFiltersViewModel.swift
View File

@ -48,7 +48,6 @@ open class DefaultFiltersViewModel: NSObject,
}
open func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let viewModel = cellsViewModels[indexPath.item]
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: viewModel.id, for: indexPath)
filtersCollectionHolder?.configure(filterCell: cell, cellViewModel: viewModel)
@ -63,10 +62,11 @@ open class DefaultFiltersViewModel: NSObject,
let changedFilters = filters
.enumerated()
.filter { selected.contains($0.element) || deselected.contains($0.element) }
.filter { isFilterChanged($0.element, filters: selected) || isFilterChanged($0.element, filters: deselected) }
for (offset, element) in changedFilters {
cellsViewModels[offset].isSelected = selectedFilters.contains(element)
filters[offset].isSelected = selectedFilters.contains(element)
}
@ -78,4 +78,8 @@ open class DefaultFiltersViewModel: NSObject,
filtersCollectionHolder?.applyChange(changedItems)
}
private func isFilterChanged(_ filter: DefaultFilterPropertyValue, filters: [DefaultFilterPropertyValue]) -> Bool {
filters.contains(where: { $0.id == filter.id })
}
}