private void SaveFile(object sender, RoutedEventArgs e)
{
if (Tabs.Items.Count < 1)
{
return;
}
try
{
var currentEditor = Monad <TabControl> .Of(Tabs)
.Bind(x => x.Items[Tabs.SelectedIndex] as TabItem)
.Bind(x => x.Content as CodeEditor)
.Value;
if (currentEditor.FilePath == null &&
fileService.TryGetSaveFileName(out string fileName))
{
currentEditor.FilePath = fileName;
}
currentEditor.Save();
// MessageBox.Show(currentEditor.FilePath, "Info");
Monad <TabControl> .Of(Tabs)
.Bind(x => x.Items[Tabs.SelectedIndex] as TabItem)
.Pipe(x => x.Header = new TextBlock {
Text = $"{currentEditor.FilePath.Split(Path.DirectorySeparatorChar).Last()}"
});
}
catch (Exception ex)
{
MessageBox.Show($"Could not save file: {ex.Message}", "Error");
}
}
private void CloseFile(object sender, RoutedEventArgs e)
{
if (Tabs.Items.Count < 1)
{
return;
}
var currentEditor = new Monad <TabControl>(Tabs)
.Bind(x => x.Items[Tabs.SelectedIndex] as TabItem)
.Bind(x => x.Content as CodeEditor)
.Value;
if (!currentEditor.Saved &&
MessageBox.Show(
"File not saved, save it?",
"Save", MessageBoxButton.YesNo,
MessageBoxImage.Question) == MessageBoxResult.Yes)
{
SaveFile(sender, e);
}
int selectedIndex = Tabs.SelectedIndex;
Tabs.Items.RemoveAt(selectedIndex);
if (Tabs.Items.Count >= 1)
{
Tabs.SelectedIndex = Math.Max(Tabs.Items.Count - 1, selectedIndex);
}
}
