private void btnHighlightAll_Click(object sender, EventArgs e) { if (!_highlightGroups.ContainsKey(_editor)) _highlightGroups[_editor] = new HighlightGroup(_editor); HighlightGroup group = _highlightGroups[_editor]; if (string.IsNullOrEmpty(LookFor)) { // Clear highlights group.ClearMarkers(); } else { _search.LookFor = TxtSearch.Text; _search.MatchCase = CaseSensitive.Checked; _search.MatchWholeWordOnly = WholeWords.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); } if (count == 0) MessageBox.Show("Specified text was not found."); else Hide(); } }
public void ShowFor(QueryForm parent, TextEditorControl editor, bool replaceMode) { Editor = editor; Parent = parent; _search.ClearScanRegion(); var sm = editor.ActiveTextAreaControl.SelectionManager; if (sm.HasSomethingSelected && sm.SelectionCollection.Count == 1) { var sel = sm.SelectionCollection[0]; if (sel.StartPosition.Line == sel.EndPosition.Line) TxtSearch.Text = sm.SelectedText; else _search.SetScanRegion(sel); } else { // Get the current word that the caret is on Caret caret = editor.ActiveTextAreaControl.Caret; int start = TextUtilities.FindWordStart(editor.Document, caret.Offset); int endAt = TextUtilities.FindWordEnd(editor.Document, caret.Offset); TxtSearch.Text = editor.Document.GetText(start, endAt - start); } //ReplaceMode = replaceMode; this.Owner = (Form)editor.TopLevelControl; this.Show(); TxtSearch.SelectAll(); TxtSearch.Focus(); if (!_highlightGroups.ContainsKey(_editor)) _highlightGroups[_editor] = new HighlightGroup(_editor); HighlightGroup group = _highlightGroups[_editor]; group.ClearMarkers(); }