private async void SaveAsFileCommand_Execute()
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = GenerateFilterForDialog(traceProviders);
if (saveFileDialog.ShowDialog() == true)
{
IsEnabled = false;
try
{
if (File.Exists(saveFileDialog.FileName))
{
File.Delete(saveFileDialog.FileName);
}
}
catch
{
MessageBox.Show((string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#FileError"),
(string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#ErrorMsgBoxTitle"),
MessageBoxButton.OK,
MessageBoxImage.Error);
}
bool findedProvider = false;
foreach (var el in traceProviders)
{
if (el.CanWorkWithIt(saveFileDialog.FileName))
{
findedProvider = true;
try
{
currentTraceProvider = await el.SaveAsAsync(saveFileDialog.FileName, currentTraceProvider.Traces, currentTraceProvider.CanHeaders);
UpdateDataAndFiltersCommand.Execute();
}
catch (Exception e)
{ MessageBox.Show(e.ToString(), (string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#ErrorMsgBoxTitle"), MessageBoxButton.OK, MessageBoxImage.Error); }
break;
}
}
if (!findedProvider)
{
MessageBox.Show((string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#InvalidFileError"), (string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#ErrorMsgBoxTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
}
IsEnabled = true;
}
}
private void OpenFileCommand_Execute()
{
var prevStatus = FileIsOpened;
FileIsOpened = FileState.Opening;
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = GenerateFilterForDialog(traceProviders);
openFileDialog.CheckFileExists = true;
openFileDialog.Multiselect = false;
IsEnabled = false;
if (openFileDialog.ShowDialog() == true)
{
if (openFileDialog.FileName == currentTraceProvider?.TargetFile)
{
MessageBox.Show((string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#FileError"), (string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#ErrorMsgBoxTitle"), MessageBoxButton.OK, MessageBoxImage.Warning);
FileIsOpened = prevStatus;
IsEnabled = true;
return;
}
//reset data and closing connection
ShowedData = null;
currentTraceProvider?.CloseConnection();
FileIsOpened = FileState.Closed;
//find provider and load data
bool findedProvider = false;
foreach (var el in traceProviders)
{
if (el.CanWorkWithIt(openFileDialog.FileName))
{
findedProvider = true;
try
{
currentTraceProvider?.CloseConnection();
el.TargetFile = openFileDialog.FileName;
currentTraceProvider = el;
UpdateDataAndFiltersCommand.Execute();
}
catch (Exception e)
{
MessageBox.Show(e.ToString(), (string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#ErrorMsgBoxTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
FileIsOpened = FileState.Closed;
}
break;
}
}
//if provider not founded
if (!findedProvider)
{
MessageBox.Show((string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#InvalidFileError"), (string)Manager <LanguageCultureInfo> .StaticInstance.GetResource("#ErrorMsgBoxTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
IsEnabled = true;
}
}
else
{
IsEnabled = true;
FileIsOpened = prevStatus;
}
}