public AppKit.NSCollectionViewItem GetCollectionCell(AppKit.NSCollectionView collectionView, Foundation.NSIndexPath indexPath)
{
var cell = collectionView.MakeItem("AlbumCollectionItem", indexPath);
if (cell == null)
{
cell = new NSCollectionViewItem()
{
Identifier = "AlbumCollectionItem",
};
cell.View = new AlbumCollectionItem();
}
var view = cell.View as AlbumCollectionItem;
view.Update(BindingContext as Album);
return(cell);
}
public static NSDragOperation ValidateDrop(this INSCollectionViewDelegate This, NSCollectionView collectionView, NSDraggingInfo draggingInfo, out NSIndexPath proposedDropIndexPath, out NSCollectionViewDropOperation proposedDropOperation)
{
proposedDropIndexPath = null;
proposedDropOperation = NSCollectionViewDropOperation.On;
return(This.ValidateDropOperation(collectionView, draggingInfo, ref proposedDropIndexPath, ref proposedDropOperation));
}
public virtual NSDragOperation ValidateDrop(NSCollectionView collectionView, NSDraggingInfo draggingInfo, out NSIndexPath proposedDropIndexPath, out NSCollectionViewDropOperation proposedDropOperation)
{
proposedDropIndexPath = null;
proposedDropOperation = NSCollectionViewDropOperation.On;
return(ValidateDropOperation(collectionView, draggingInfo, ref proposedDropIndexPath, ref proposedDropOperation));
}