private void UpdateLineEndingIndicator(LineEnding lineEnding)
{
if (StatusBar == null)
{
return;
}
LineEndingIndicator.Text = LineEndingUtility.GetLineEndingDisplayText(lineEnding);
}
private void SetupStatusBar(TextEditor textEditor)
{
PathIndicator.Text = textEditor.EditingFile != null ? textEditor.EditingFile.Path : _defaultNewFileName;
LineEndingIndicator.Text = LineEndingUtility.GetLineEndingDisplayText(textEditor.LineEnding);
UpdateEncodingIndicatorText(textEditor.Encoding);
textEditor.GetCurrentLineColumn(out var line, out var column, out var selectedCount);
LineColumnIndicator.Text = selectedCount == 0 ? $"Ln {line} Col {column}" : $"Ln {line} Col {column} ({selectedCount} selected)";
}
private void TextEditor_Loaded(object sender, RoutedEventArgs e)
{
if (!(sender is TextEditor textEditor))
{
return;
}
textEditor.TextChanging += TextEditor_TextChanging;
textEditor.SelectionChanged += TextEditor_SelectionChanged;
textEditor.Focus(FocusState.Programmatic);
PathIndicator.Text = textEditor.EditingFile != null ? textEditor.EditingFile.Path : DefaultFileName;
LineEndingIndicator.Text = LineEndingUtility.GetLineEndingDisplayText(textEditor.LineEnding);
EncodingIndicator.Text = textEditor.Encoding.EncodingName;
textEditor.GetCurrentLineColumn(out var line, out var column, out var selectedCount);
LineColumnIndicator.Text = selectedCount == 0 ? $"Ln {line} Col {column}" : $"Ln {line} Col {column} ({selectedCount} selected)";
}
private void EditorSettingsService_OnDefaultLineEndingChanged(object sender, LineEnding lineEnding)
{
if (Sets.Items == null)
{
return;
}
foreach (SetsViewItem setItem in Sets.Items)
{
if (!(setItem.Content is TextEditor textEditor))
{
continue;
}
if (textEditor.EditingFile != null)
{
continue;
}
textEditor.LineEnding = lineEnding;
if (textEditor == ((SetsViewItem)Sets.SelectedItem)?.Content)
{
LineEndingIndicator.Text = LineEndingUtility.GetLineEndingDisplayText(textEditor.LineEnding);
}
}
}
private async void SaveButton_Click(object sender, RoutedEventArgs e)
{
if (!(sender is TextEditor textEditor))
{
textEditor = (Sets.SelectedItem as SetsViewItem)?.Content as TextEditor;
if (textEditor == null)
{
return;
}
}
StorageFile file;
if (textEditor.EditingFile == null || e is SaveAsEventArgs ||
FileSystemUtility.IsFileReadOnly(textEditor.EditingFile) ||
!await FileSystemUtility.FileIsWritable(textEditor.EditingFile))
{
file = await FilePickerFactory.GetFileSavePicker(e, textEditor, DefaultFileName).PickSaveFileAsync();
textEditor.Focus(FocusState.Programmatic);
}
else
{
file = textEditor.EditingFile;
}
if (file == null)
{
return;
}
var success = await textEditor.SaveFile(file);
if (success)
{
if (Sets.Items != null)
{
foreach (SetsViewItem setsItem in Sets.Items)
{
if (setsItem.Content != textEditor)
{
continue;
}
setsItem.Header = file.Name;
setsItem.Icon.Visibility = Visibility.Collapsed;
PathIndicator.Text = textEditor.EditingFile.Path;
LineEndingIndicator.Text =
LineEndingUtility.GetLineEndingDisplayText(textEditor.LineEnding);
EncodingIndicator.Text = textEditor.Encoding.EncodingName;
break;
}
}
ShowNotificationMessage("Saved", 2000);
}
else
{
await ContentDialogFactory.GetFileSaveErrorDialog(file).ShowAsync();
}
}
