ItemListContentProvider.java 文件源码

public void performRemoved ( final ListEntry[] entries )
{
    if ( this.viewer.getControl ().isDisposed () )
    {
        return;
    }

    if ( this.viewer instanceof TreeViewer )
    {
        ( (TreeViewer)this.viewer ).remove ( entries );
    }
    else if ( this.viewer != null )
    {
        this.viewer.refresh ();
    }
}