/// <summary>
/// Tells document that massive change to text buffer is complete. Document will perform full parse,
/// resume tracking of text buffer changes and classification (colorization).
/// </summary>
/// <returns>True if changes were made to the text buffer since call to BeginMassiveChange</returns>
public bool EndMassiveChange()
{
bool changed = _editorTree.TreeUpdateTask.TextBufferChangedSinceSuspend;
if (_inMassiveChange == 1)
{
RClassifier colorizer = ServiceManager.GetService <RClassifier>(TextBuffer);
if (colorizer != null)
{
colorizer.Resume();
}
if (changed)
{
TextChangeEventArgs textChange = new TextChangeEventArgs(0, 0, TextBuffer.CurrentSnapshot.Length, 0,
new TextProvider(_editorTree.TextSnapshot, partial: true), new TextStream(string.Empty));
List <TextChangeEventArgs> textChanges = new List <TextChangeEventArgs>();
textChanges.Add(textChange);
_editorTree.FireOnUpdatesPending(textChanges);
_editorTree.FireOnUpdateBegin();
_editorTree.FireOnUpdateCompleted(TreeUpdateType.NewTree);
}
_editorTree.TreeUpdateTask.Resume();
if (MassiveChangeEnded != null)
{
MassiveChangeEnded(this, EventArgs.Empty);
}
}
if (_inMassiveChange > 0)
{
_inMassiveChange--;
}
return(changed);
}