星云 XViewer 中的列跨度

Question

I am using using nebula XViewer to display a data in grid format. I have an issue when i am trying to perform column span. Can any one help me to sort out this issue.

Thanks

Answer 1

If i understood your question correctly, you can define your custom Content Provider:

contentProvider = new CustomXViewerContentProvider();

where CustomXViewerContentProvider implements ITreeContentProvider

public class CustomXViewerContentProvider implements ITreeContentProvider {

in this class you can @Override method getChildren , getParent , hasChildren depending on your data model. With these methods you can create the parent and child hierarchy

Once the content provider has been created you assign it to the xviewer:

XViewer.setContentProvider (contentProvider );