internal void SaveDataToFile()
{
IBaseDao dao;
var saveFileDialog = new SaveFileDialog
{
Filter = "XML|*.xml|CSV|*.csv",
Title = "Save numeric data"
};
saveFileDialog.ShowDialog();
if (saveFileDialog.FileName != "")
{
switch (saveFileDialog.FilterIndex)
{
case 1:
dao = new XmlDao();
dao.SerializeToFile(saveFileDialog.FileName, _dates);
break;
case 2:
dao = new CsvDao();
dao.SerializeToFile(saveFileDialog.FileName, _dataTable);
break;
}
}
}
internal void LoadDataFromFile()
{
IBaseDao dao;
_dataTable = new WorkoutDataTable();
OpenFileDialog openFileDialog = new OpenFileDialog
{
Filter = "XML|*.xml|CSV|*.csv",
Title = "Select data file"
};
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
switch (openFileDialog.FilterIndex)
{
case 1:
dao = new XmlDao();
_dates = dao.DeserializeToObject <List <DateDto> >(openFileDialog.FileName);
EraseDataTable();
if (IsDataCorrect())
{
FillDataTable();
}
break;
case 2:
dao = new CsvDao();
_dataTable = dao.DeserializeToObject <WorkoutDataTable>(openFileDialog.FileName);
_bindingSource = new BindingSource();
_dates = new List <DateDto>();
UpdateDatesFromDataTable();
if (_dates.Count != 0)
{
_parent.dataGridView.DataSource = _bindingSource.DataSource = _dataTable;
_dataGridView.RowHeadersVisible = true;
_dataGridView.RowHeadersWidth = 100;
}
else
{
_dates = new List <DateDto>();
}
break;
}
}
}
