public void ClearMarkers()
{
foreach (TextMarker m in _markers)
{
_document.MarkerStrategy.RemoveMarker(m);
}
_markers.Clear();
_editor.Refresh();
}
private void btnHighlightAll_Click(object sender, EventArgs e)
{
if (!_highlightGroups.ContainsKey(_editor))
{
_highlightGroups[_editor] = new HighlightGroup(_editor);
}
HighlightGroup group = _highlightGroups[_editor];
group.ClearMarkers();
if (!string.IsNullOrEmpty(LookFor))
{
_search.LookFor = txtLookFor.Text;
_search.MatchCase = chkMatchCase.Checked;
_search.MatchWholeWordOnly = chkMatchWholeWord.Checked;
bool looped = false;
int offset = 0, count = 0;
for (;;)
{
TextRange range = _search.FindNext(offset, false, out looped);
if (range == null || looped)
{
break;
}
offset = range.Offset + range.Length;
count++;
var m = new TextMarker(range.Offset, range.Length,
TextMarkerType.SolidBlock, Color.Yellow, Color.Black);
group.AddMarker(m);
}
_editor.Refresh(); // must repaint manually
// JDB: Closing and leaving all the highlights active is annoying
//if (count == 0)
// MessageBox.Show("Search text not found.");
//else
// Close();
}
}
public static void SelectText(TextEditorControl textArea, int offset, int endOffset)
{
int textLength = textArea.ActiveTextAreaControl.Document.TextLength;
if (textLength < endOffset) {
endOffset = textLength - 1;
}
textArea.ActiveTextAreaControl.Caret.Position = textArea.Document.OffsetToPosition(endOffset);
textArea.ActiveTextAreaControl.TextArea.SelectionManager.ClearSelection();
textArea.ActiveTextAreaControl.TextArea.SelectionManager.SetSelection(new DefaultSelection(textArea.Document, textArea.Document.OffsetToPosition(offset),
textArea.Document.OffsetToPosition(endOffset)));
textArea.Refresh();
}
public static void ShowCodeCoverage(TextEditorControl textEditor, string fileName)
{
foreach (CodeCoverageResults results in CodeCoverageService.Results) {
List<CodeCoverageSequencePoint> sequencePoints = results.GetSequencePoints(fileName);
if (sequencePoints.Count > 0) {
codeCoverageHighlighter.AddMarkers(textEditor.Document.MarkerStrategy, sequencePoints);
textEditor.Refresh();
}
}
}
