private void Open(object sender, RoutedEventArgs e)
{
if (Data.AddChangesAfterSave && WantSaveData())
{
SaveData();
}
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "Serialization data|*.sd|All|*.*";
dialog.FilterIndex = 2;
if ((bool)dialog.ShowDialog())
{
Data = new V5MainCollection();
try
{
Data.Load(dialog.FileName);
}
catch (Exception exeption)
{
MessageBox.Show(
exeption.Message,
"Warning",
MessageBoxButton.OK,
MessageBoxImage.Warning,
MessageBoxResult.OK,
MessageBoxOptions.DefaultDesktopOnly);
}
InitializeDataContext();
}
}
private void Open_Click(object sender, RoutedEventArgs e)
{
try
{
if (MainCollection.IsChanged)
{
UnsavedChanges();
}
Microsoft.Win32.OpenFileDialog fd = new Microsoft.Win32.OpenFileDialog();
if ((bool)fd.ShowDialog())
{
MainCollection = new V5MainCollection();
MainCollection.Load(fd.FileName);
DataContext = MainCollection;
}
}
catch (Exception ex)
{
MessageBox.Show("Loading Error: " + ex.Message);
}
finally
{
ErrorMsg();
}
}
private void OpenCommandHandler(object sender, ExecutedRoutedEventArgs e)
{
if (SaveBeforeChange() == null)
{
return;
}
try
{
OpenFileDialog dlg = new OpenFileDialog();
if (dlg.ShowDialog() == true)
{
mainCollection.Load(dlg.FileName);
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message);
}
}
private void ExecutedOpenCommand(object sender, ExecutedRoutedEventArgs e)
{
try
{
var fd = new Microsoft.Win32.OpenFileDialog();
if (_main.IsChanged)
{
if (!UnsavedChanges())
{
if (!(fd?.ShowDialog() ?? false))
{
return;
}
_main = new V5MainCollection();
_main.Load(fd.FileName);
DataContext = _main;
}
}
if (!(fd?.ShowDialog() ?? false))
{
return;
}
_main = new V5MainCollection();
_main.Load(fd.FileName);
DataContext = _main;
}
catch (Exception)
{
MessageBox.Show("Error");
}
finally
{
ErrorMsg();
}
}