protected virtual void OnTextChanged(TextChangeEventArgs e)
{
var handler = TextChanged;
if (handler != null)
{
handler(this, e);
}
}
private void OnTextChanged(TextChangeEventArgs textChangeEventArgs)
{
if (TextChanged != null)
{
if (textChangeEventArgs != null)
{
if (CurrentText != null)
{
TextChanged(this, new TextChangeEventArgs(_oldText, newText: CurrentText, changes: textChangeEventArgs.Changes));
}
}
}
}
private void OnTextContentChanged(object sender, TextContentChangedEventArgs args)
{
var changed = this.EtextChanged;
if (changed != null && args.Changes.Count != 0)
{
// this should convert given editor snapshots to roslyn forked snapshots
var oldText = (SnapshotSourceText)args.Before.AsText();
var newText = SnapshotSourceText.From(args.After);
_currentText = newText;
var changes = ImmutableArray.CreateRange(args.Changes.Select(c => new TextChangeRange(new TextSpan(c.OldSpan.Start, c.OldSpan.Length), c.NewLength)));
var eventArgs = new TextChangeEventArgs(oldText, newText, changes);
this.LastEventArgs = eventArgs;
changed(sender, eventArgs);
}
}
private void OnTextContentChanged(object sender, TextContentChangedEventArgs args)
{
var changed = this.EtextChanged;
if (changed == null)
{
return;
}
// we should process all changes even though there is no text changes
// otherwise, Workspace.CurrentSolution won't move forward to latest ITextSnapshot
// this should convert given editor snapshots to roslyn forked snapshots
var oldText = (SnapshotSourceText)args.Before.AsText();
var newText = SnapshotSourceText.From(_textBufferCloneServiceOpt, args.After);
_currentText = newText;
var changes = ImmutableArray.CreateRange(args.Changes.Select(c => new TextChangeRange(new TextSpan(c.OldSpan.Start, c.OldSpan.Length), c.NewLength)));
var eventArgs = new TextChangeEventArgs(oldText, newText, changes);
this.LastEventArgs = eventArgs;
changed(sender, eventArgs);
}
protected virtual void OnTextChanged(TextChangeEventArgs e)
{
var handler = TextChanged;
if (handler != null) handler(this, e);
}
private void OnTextChanged(object sender, TextChangeEventArgs e)
{
// ok, the version changed. Report that we've got an edit so that we can analyze
// this source file and update anything accordingly.
this.workspace.OnDocumentTextChanged(this.documentId, e.NewText, mode: PreservationMode.PreserveIdentity);
}
private void OnTextContentChanged(object sender, TextContentChangedEventArgs args)
{
var changed = this.EtextChanged;
if (changed != null && args.Changes.Count != 0)
{
// this should convert given editor snapshots to roslyn forked snapshots
var oldText = (SnapshotSourceText)args.Before.AsText();
var newText = SnapshotSourceText.From(args.After);
_currentText = newText;
var changes = ImmutableArray.CreateRange(args.Changes.Select(c => new TextChangeRange(new TextSpan(c.OldSpan.Start, c.OldSpan.Length), c.NewLength)));
var eventArgs = new TextChangeEventArgs(oldText, newText, changes);
this.LastEventArgs = eventArgs;
changed(sender, eventArgs);
}
}