void HandleTextReplacing(object sender, Core.Text.TextChangeEventArgs e)
{
var handler = TextChanged;
if (handler != null)
{
lock (replaceLock) {
var oldText = CurrentText;
var changes = new Microsoft.CodeAnalysis.Text.TextChange[e.TextChanges.Count];
var changeRanges = new TextChangeRange[e.TextChanges.Count];
for (int i = 0; i < e.TextChanges.Count; ++i)
{
var c = e.TextChanges[i];
var span = new TextSpan(c.Offset, c.RemovalLength);
changes[i] = new Microsoft.CodeAnalysis.Text.TextChange(span, c.InsertedText.Text);
changeRanges[i] = new TextChangeRange(span, c.InsertionLength);
}
var newText = oldText.WithChanges(changes);
currentText = newText;
try {
handler(this, new Microsoft.CodeAnalysis.Text.TextChangeEventArgs(oldText, newText, changeRanges));
} catch (ArgumentException ae) {
LoggingService.LogWarning(ae.Message + " re opening " + editor.FileName + " as roslyn source text.");
workspace.InformDocumentClose(Id, editor.FileName);
Dispose(); // 100% ensure that this object is disposed
if (workspace.GetDocument(Id) != null)
{
TypeSystemService.InformDocumentOpen(Id, editor);
}
} catch (Exception ex) {
LoggingService.LogError("Error while text replacing", ex);
}
}
}
}
void HandleTextReplacing(object sender, Core.Text.TextChangeEventArgs e)
{
var handler = TextChanged;
if (handler != null)
{
lock (replaceLock) {
var oldText = CurrentText;
var changes = new Microsoft.CodeAnalysis.Text.TextChange[e.TextChanges.Count];
var changeRanges = new TextChangeRange[e.TextChanges.Count];
for (int i = 0; i < e.TextChanges.Count; ++i)
{
var c = e.TextChanges[i];
var span = new TextSpan(c.Offset, c.RemovalLength);
changes[i] = new Microsoft.CodeAnalysis.Text.TextChange(span, c.InsertedText.Text);
changeRanges[i] = new TextChangeRange(span, c.InsertionLength);
}
var newText = oldText.WithChanges(changes);
currentText = newText;
try {
handler(this, new Microsoft.CodeAnalysis.Text.TextChangeEventArgs(oldText, newText, changeRanges));
} catch (Exception ex) {
LoggingService.LogError("Error while text replacing", ex);
}
}
}
}
void HandleTextReplacing(object sender, Core.Text.TextChangeEventArgs e)
{
var handler = TextChanged;
if (handler != null)
{
var oldText = CurrentText;
var newText = oldText.Replace(e.Offset, e.RemovalLength, e.InsertedText.Text);
handler(this, new Microsoft.CodeAnalysis.Text.TextChangeEventArgs(oldText, newText, new TextChangeRange(TextSpan.FromBounds(e.Offset, e.Offset + e.RemovalLength), e.InsertionLength)));
}
}
void HandleTextReplacing(object sender, Core.Text.TextChangeEventArgs e)
{
var handler = TextChanged;
if (handler != null)
{
var oldText = CurrentText;
var newText = oldText.Replace(e.Offset, e.RemovalLength, e.InsertedText.Text);
currentText = newText;
try {
handler(this, new Microsoft.CodeAnalysis.Text.TextChangeEventArgs(oldText, newText, new TextChangeRange(TextSpan.FromBounds(e.Offset, e.Offset + e.RemovalLength), e.InsertionLength)));
} catch (Exception ex) {
LoggingService.LogError("Error while text replacing", ex);
}
}
}
async void Handle_TextChanged(object sender, Core.Text.TextChangeEventArgs e)
{
var ln = Document.OffsetToLineNumber(e.Offset);
if (ln >= stateCache.Count)
{
return;
}
var line = Document.GetLineByOffset(e.Offset);
var lastState = GetState(line);
var high = new Highlighter(this, lastState);
await high.GetColoredSegments(Document, line.Offset, line.LengthIncludingDelimiter);
OnHighlightingStateChanged(new LineEventArgs(line));
stateCache.RemoveRange(ln - 1, stateCache.Count - ln + 1);
}
async void Handle_TextChanged(object sender, Core.Text.TextChangeEventArgs e)
{
for (int i = 0; i < e.TextChanges.Count; ++i)
{
var change = e.TextChanges[i];
var ln = Document.OffsetToLineNumber(change.NewOffset);
if (ln >= stateCache.Count)
{
continue;
}
var line = Document.GetLineByOffset(change.NewOffset);
var lastState = await GetStateAsync(line);
var high = new Highlighter(this, lastState);
await high.GetColoredSegments(Document, line.Offset, line.LengthIncludingDelimiter);
OnHighlightingStateChanged(new LineEventArgs(line));
stateCache.RemoveRange(ln - 1, stateCache.Count - ln + 1);
}
}
void Document_TextChanged(object sender, Core.Text.TextChangeEventArgs e)
{
currentText = null;
}
void Editor_TextChanged(object sender, Core.Text.TextChangeEventArgs e)
{
}