private void BufferGraph_GraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e)
{
if (Update())
{
OnContextChanged();
}
}
public void RaiseGraphBuffersChanged(GraphBuffersChangedEventArgs args)
{
var listeners = GraphBuffersChanged;
if (listeners != null)
{
this.guardedOperations.RaiseEvent(this, listeners, args);
}
}
private void BufferGraphGraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e)
{
foreach (var removed in e.RemovedBuffers)
{
BufferParser parser;
if (removed.Properties.TryGetProperty(typeof(BufferParser), out parser))
{
parser.RemoveBuffer(removed);
}
}
}
private void OnGraphBuffersChanged(object sender, GraphBuffersChangedEventArgs args)
{
if (args.AddedBuffers.Count > 0)
{
foreach (Listener listener in this.listeners)
{
Collection <ITextBuffer> subjectBuffers = new Collection <ITextBuffer>();
foreach (ITextBuffer buffer in args.AddedBuffers)
{
if (Match(listener.Metadata, buffer.ContentType))
{
subjectBuffers.Add(buffer);
}
}
if (subjectBuffers.Count > 0)
{
var instance = listener.Instance;
if (instance != null)
{
_guardedOperations.CallExtensionPoint(instance,
() => instance.SubjectBuffersConnected(_textView, ConnectionReason.BufferGraphChange, subjectBuffers));
}
}
}
}
if (args.RemovedBuffers.Count > 0)
{
foreach (Listener listener in this.listeners)
{
Collection <ITextBuffer> subjectBuffers = new Collection <ITextBuffer>();
foreach (ITextBuffer buffer in args.RemovedBuffers)
{
if (Match(listener.Metadata, buffer.ContentType))
{
subjectBuffers.Add(buffer);
}
}
if (subjectBuffers.Count > 0)
{
var instance = listener.Instance;
if (instance != null)
{
_guardedOperations.CallExtensionPoint(instance,
() => instance.SubjectBuffersDisconnected(_textView, ConnectionReason.BufferGraphChange, subjectBuffers));
}
}
}
}
}
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();
}
/// <summary>
/// When buffers are added or removed from the buffer graph, we (1) dispose all
/// the removed buffers' taggers (if they are disposable) and (2) collect all
/// taggers on the new buffers.
/// </summary>
void BufferGraph_GraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e)
{
if (this.disposed || (!this.initialized) || (((TagAggregatorOptions2)this.options).HasFlag(TagAggregatorOptions2.NoProjection)))
{
return;
}
foreach (ITextBuffer buffer in e.RemovedBuffers)
{
DisposeAllTaggersOverBuffer(buffer);
taggers.Remove(buffer);
}
foreach (ITextBuffer buffer in e.AddedBuffers)
{
taggers[buffer] = GatherTaggers(buffer);
}
}
private void OnTextViewBufferGraphChanged(object sender, GraphBuffersChangedEventArgs e)
{
foreach (var buffer in e.RemovedBuffers)
{
if (_subjectBufferMap.TryGetValue(buffer, out var value))
{
_subjectBufferMap.Remove(buffer);
_buffersRemovedFromTextViewBufferGraph.Add(buffer, value);
}
}
foreach (var buffer in e.AddedBuffers)
{
if (_buffersRemovedFromTextViewBufferGraph.TryGetValue(buffer, out var value))
{
_subjectBufferMap[buffer] = value;
_buffersRemovedFromTextViewBufferGraph.Remove(buffer);
}
}
}
private void OnGraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e) => HandleAddRemoveBuffers(e.AddedBuffers, e.RemovedBuffers);
private void BufferGraphGraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e) {
foreach (var removed in e.RemovedBuffers) {
BufferParser parser;
if (removed.Properties.TryGetProperty(typeof(BufferParser), out parser)) {
parser.RemoveBuffer(removed);
}
}
}
public GraphEventRaiser(BufferGraph graph, GraphBuffersChangedEventArgs args)
{
this.graph = graph;
this.args = args;
}
private void OnGraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e)
{
RefreshBufferGraphList();
}
private void OnGraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e) {
HandleAddRemoveBuffers(e.AddedBuffers, e.RemovedBuffers);
}
private void OnGraphBuffersChanged(object sender, GraphBuffersChangedEventArgs e)
{
RefreshBufferGraphList();
}
