Hi Peter, It looks pretty exciting! This new stuff may help with some sorting. Push the branch and maybe I will look if not I will definitely do this in the new year.
Thank you and wish you all the best! Piotr 2017-12-18 23:24 GMT+01:00 Peter Ent <p...@adobe.com.invalid>: > Piotr (and anyone else interested): > > Adobe has its winter break next week but I am leaving earlier (tomorrow) > and will be back working on the project in January. > > I have created a temporary branch, CollectionData, with my work > in-progress. While this branch is incomplete, you might be interested in > looking into it. > > Here's a summary: > > I created ICollectionView (Collections project), an interface that allows > for inserting, removing items from a collection. ArrayList implements it. > The idea is that you might want to create a collection that's a subset or a > change to data without destroying or modifying the original data. For > example, maybe you want to filter the original data or sort it. > > I created TreeData (Collections project), which implements > ICollectionView. TreeData takes in HierarchicalData and converts it to a > FlattenedList (extends ArrayList). TreeData implements ICollectionView via > its internal flattened list. > > I created SingleSelectionCollectionViewModel (Basic project) that mimics > ArrayListSelectionModel, but assumes its dataProvider is ICollectionView. > > I created DataItemRendererFactoryForCollectionView (Basic project) which > assumes the dataProvider from the model is ICollectionView. This is > identical to DynamicItemsRendererFactoryForArrayList so perhaps it will > replace that class. > > I changed TreeModel is use TreeData as its dataProvider property. I > changed Tree to accept TreeData as its dataProvider (passes it to its > model). > > You can run a List using SingleSelectionCollectionModel and > DataItemRendererFactoryForCollectionView. The Tree works as does DataGrid. > > I'm in the middle of getting TreeGrid to work with these new classes. > > Have a wonderful New Year. > > Regards, > Peter Ent > Adobe Systems/Apache Royale Project > -- Piotr Zarzycki Patreon: *https://www.patreon.com/piotrzarzycki <https://www.patreon.com/piotrzarzycki>*
