GalleryState
constructor(loading: Boolean = true, loadingNextPage: Boolean = false, items: List<GalleryGridItemUi> = emptyList(), nextPage: Int = 0, canLoadMore: Boolean = true, dialog: GalleryDialog = GalleryDialog.None, mediaStoreInfo: MediaStoreInfo = MediaStoreInfo(), dropdownMenuShow: Boolean = false, selectionMode: Boolean = false, selection: List<Long> = emptyList(), grid: Grid = Grid.Fixed2)(source)