void ShowInconsistentWarning(bool preferUnixNewLines)
{
if (editor.Document == null)
{
return; // editor was disposed
}
windows = new RadioButton {
IsChecked = !preferUnixNewLines,
Content = ResourceService.GetString("Dialog.Options.IDEOptions.LoadSaveOptions.WindowsRadioButton"),
Margin = new Thickness(0, 0, 8, 0)
};
unix = new RadioButton {
IsChecked = preferUnixNewLines,
Content = ResourceService.GetString("Dialog.Options.IDEOptions.LoadSaveOptions.UnixRadioButton")
};
normalizeButton = new Button {
Content = ResourceService.GetString("AddIns.AvalonEdit.InconsistentNewlines.Normalize")
};
cancelButton = new Button {
Content = ResourceService.GetString("Global.CancelButtonText")
};
var content = new StackPanel {
Children =
{
new TextBlock {
Text = ResourceService.GetString("AddIns.AvalonEdit.InconsistentNewlines.Description"),
TextWrapping = TextWrapping.WrapWithOverflow
},
windows,
unix,
new StackPanel {
Margin = new Thickness(0, 2, 0, 0),
Orientation = Orientation.Horizontal,
Children = { normalizeButton, cancelButton }
}
}
};
groupBox = editor.GetService <IEditorUIService>().CreateOverlayUIElement(content);
groupBox.Title = ResourceService.GetString("AddIns.AvalonEdit.InconsistentNewlines.Header");
var featureUse = SD.AnalyticsMonitor.TrackFeature(typeof(NewLineConsistencyCheck));
EventHandler removeWarning = null;
removeWarning = delegate {
groupBox.Remove();
editor.PrimaryTextEditor.TextArea.Focus();
editor.LoadedFileContent -= removeWarning;
featureUse.EndTracking();
};
editor.LoadedFileContent += removeWarning;
cancelButton.Click += delegate {
SD.AnalyticsMonitor.TrackFeature(typeof(NewLineConsistencyCheck), "cancelButton");
removeWarning(null, null);
};
normalizeButton.Click += delegate {
SD.AnalyticsMonitor.TrackFeature(typeof(NewLineConsistencyCheck), "normalizeButton");
removeWarning(null, null);
TextDocument document = editor.Document;
string newNewLine = (unix.IsChecked == true) ? "\n" : "\r\n";
using (document.RunUpdate()) {
for (int i = 1; i <= document.LineCount; i++)
{
// re-fetch DocumentLine for every iteration because we're modifying the newlines so that DocumentLines might get re-created
DocumentLine line = document.GetLineByNumber(i);
if (line.DelimiterLength > 0)
{
int endOffset = line.EndOffset;
if (document.GetText(endOffset, line.DelimiterLength) != newNewLine)
{
document.Replace(endOffset, line.DelimiterLength, newNewLine);
}
}
}
}
};
}
