public void Activate()
{
foreach (ITextBuffer buffer in this.textView.BufferGraph.GetTextBuffers((b) => true))
{
BufferBar bar = new BufferBar(buffer, this.textViewHost, this.editorOperations, this.editorFactory);
this.barMap.Add(buffer, bar);
}
AddChildren();
this.textView.BufferGraph.GraphBuffersChanged += OnGraphBuffersChanged;
}
private void OnGraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e)
{
foreach (ITextBuffer removedBuffer in e.RemovedBuffers)
{
BufferBar bar = this.barMap[removedBuffer];
this.barMap.Remove(removedBuffer);
bar.Close();
}
foreach (ITextBuffer addedBuffer in e.AddedBuffers)
{
BufferBar bar = new BufferBar(addedBuffer, this.textViewHost, this.editorOperations, this.editorFactory);
this.barMap.Add(addedBuffer, bar);
}
Children.Clear();
AddChildren();
}