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Contents
module CollectionClassMethods
def collection_layout(klass, options={})
@layout = klass.new
@layout.scrollDirection = map_layout_direction(options.fetch(:direction, :vertical))
@layout.minimumLineSpacing = options[:minimum_line_spacing] if options.has_key?(:minimum_line_spacing)
@layout.minimumInteritemSpacing = options[:minimum_interitem_spacing] if options.has_key?(:minimum_interitem_spacing)
@layout.itemSize = options[:item_size] if options.has_key?(:item_size)
@layout.estimatedItemSize = options[:estimated_item_size] if options.has_key?(:estimated_item_size) and @layout.respond_to?(:estimatedItemSize)
@layout.sectionInset = options[:section_inset] if options.has_key?(:section_inset)
@layout
end
def get_collection_layout
@layout ||= begin
layout = UICollectionViewFlowLayout.new
layout.scrollDirection = UICollectionViewScrollDirectionHorizontal
layout
end
end
def map_layout_direction(symbol)
{
horizontal: UICollectionViewScrollDirectionHorizontal,
vertical: UICollectionViewScrollDirectionVertical
}[symbol] || symbol || UICollectionViewScrollDirectionVertical
end
def cell_classes(options={})
@cell_classes = options
end
def get_cell_classes
@cell_classes || nil
end
end
Version data entries
10 entries across 10 versions & 1 rubygems