private void OpenFileToolStripMenuItem_Click(object sender, EventArgs e)
{
List <Figures> tmp;
if (openFile.ShowDialog() == DialogResult.OK)
{
try
{
tmp = new List <Figures>();
switch (Path.GetExtension(openFile.FileName))
{
case ".xml":
tmp.AddRange((List <Figures>)ds.XML_To(openFile.FileName));
LoadElementsInTreeView(tmp);
break;
case ".bin":
tmp.AddRange((List <Figures>)ds.Binary_To(openFile.FileName));
LoadElementsInTreeView(tmp);
break;
case ".json":
tmp.AddRange((List <Figures>)ds.JSON_To(openFile.FileName));
LoadElementsInTreeView(tmp);
break;
default:
throw new DeserializeException();
}
}
catch (System.ArgumentNullException)
{
MessageBox.Show("Invalid file extension." + '\n' + "File should be .bin, .json or .xml. Check it!");
log.Error("Something wrong with input data: System.ArgumentNullException");
}
catch (DeserializeException)
{
MessageBox.Show("Invalid file extension." + '\n' + "File should be .bin, .json or .xml. Check it!");
log.Error("Invalid file extension.");
}
}
}