private void buttonSearcherOpen_Click(object sender, RoutedEventArgs e)
{
SearchFile searchFile = (SearchFile)dataGridSearcher.SelectedItem;
if (null != searchFile)
{
MainWindow.MarkedForOpen.Enqueue(searchFile.FilePath);
}
}
private void dataGridSearcher_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
SearchFile searchFile = (SearchFile)dataGridSearcher.SelectedItem;
if (null != searchFile)
{
DisplayFile(searchFile);
}
}
private void DisplayFile(SearchFile searchFile)
{
WindowsFormsHost host = new WindowsFormsHost();
SBDocument doc = new SBDocument();
host.Child = doc.TextArea;
doc.TextArea.Text = File.ReadAllText(searchFile.FilePath);
gridSearcherPreview.Children.Add(host);
doc.WrapMode = MainWindow.wrap ? WrapMode.Whitespace : WrapMode.None;
doc.IndentationGuides = MainWindow.indent ? IndentView.LookBoth : IndentView.None;
doc.ViewWhitespace = MainWindow.whitespace ? WhitespaceMode.VisibleAlways : WhitespaceMode.Invisible;
doc.TextArea.Zoom = MainWindow.zoom;
doc.Theme = MainWindow.theme;
doc.TextArea.ReadOnly = true;
doc.TextArea.SearchFlags = SearchFlags.None;
doc.TextArea.Indicators[0].ForeColor = SBDocument.IntToColor(MainWindow.FIND_HIGHLIGHT_COLOR);
doc.TextArea.Indicators[0].Style = IndicatorStyle.RoundBox;
if (textBoxSearcherText.Text != "")
{
doc.TextArea.TargetStart = 0;
doc.TextArea.TargetEnd = doc.TextArea.TextLength;
string keyword = textBoxSearcherText.Text;
RegexOptions caseSensitive = (bool)checkBoxSearcherCase.IsChecked ? RegexOptions.None : RegexOptions.IgnoreCase;
string wholeWord = (bool)checkBoxSearcherWord.IsChecked ? "\\b" + keyword + "\\b" : keyword;
MatchCollection matches = Regex.Matches(doc.TextArea.Text, wholeWord, caseSensitive);
foreach (Match match in matches)
{
doc.TextArea.IndicatorFillRange(match.Index, match.Length);
}
textBoxMatches.Text = matches.Count + " matches found";
}
else
{
textBoxMatches.Text = "";
}
doc.TextArea.CurrentPosition = 0;
doc.TextArea.ScrollCaret();
}
