private void highlightSelectionToolStripMenuItem_Click(object sender, EventArgs e)
{
string LookFor = string.Empty;
LookFor = editor.ActiveTextAreaControl.TextArea.SelectionManager.SelectedText;
// if there's text selected, highlight all!
if (!_highlightGroups.ContainsKey(editor))
{
_highlightGroups[editor] = new HighlightGroup(editor);
}
HighlightGroup group = _highlightGroups[editor];
TextEditorSearcher _search = new TextEditorSearcher();
_search.Document = editor.Document;
group.ClearMarkers();
_search.LookFor = LookFor;
_search.MatchCase = true;
_search.MatchWholeWordOnly = true;
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.Orange, Color.Black);
group.AddMarker(m);
}
editor.Invalidate();
editor.Refresh();
}
private void btnSerch_Click(object sender, EventArgs e)
{
var _editor = txtSchemaXML;
if (!_highlightGroups.ContainsKey(_editor))
{
_highlightGroups[_editor] = new HighlightGroup(_editor);
}
HighlightGroup group = _highlightGroups[_editor];
group.ClearMarkers();
TextEditorSearcher _search = new TextEditorSearcher();
_search.LookFor = txtLookFor.Text;
_search.MatchCase = false;
_search.MatchWholeWordOnly = false;
_search.Document = _editor.Document;
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++;
TextMarker m = new TextMarker(range.Offset, range.Length, TextMarkerType.SolidBlock, Color.Yellow, Color.Black);
group.AddMarker(m);
}
if (count == 0)
{
MessageBox.Show("没有找到你要查找的内容", "提示");
}
Folding();
}