private void OnExportXML()
{
try
{
// Configure save file dialog box
var dlg = new Microsoft.Win32.SaveFileDialog()
{
FileName = "Export", // Default file name
DefaultExt = ".xml", // Default file extension
Filter = "xml files|*.xml" // Filter files by extension
};
// Show save file dialog box
Nullable <bool> result = dlg.ShowDialog();
// Process save file dialog box results
if (result.HasValue && result == true)
{
// write data
this.CurrentFilePath = dlg.FileName;
NodeSerializer.SaveNodeList(this.NManager.Nodes, this.CurrentFilePath);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "XML File Export Error", MessageBoxButton.OK, MessageBoxImage.Error);
// MessageBox.Show(ex.StackTrace, "EXCEL File Export Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void OnSave(object _mode)
{
if (this.NManager == null)
{
return;
}
if (this.NManager.Nodes == null)
{
return;
}
if (this.NManager.Nodes.Count == 0)
{
return;
}
if (_mode == null)
{
return;
}
string mode = _mode.ToString();
if (string.IsNullOrEmpty(mode))
{
return;
}
if (string.Equals(mode, "SAVE_AS") || string.IsNullOrEmpty(this.CurrentFilePath))
{
this.OnExportXML();
}
else if (string.Equals(mode, "SAVE"))
{
this.SavingXMLState = "YES";
NodeSerializer.SaveNodeList(this.NManager.Nodes, this.CurrentFilePath);
this.SavingXMLState = "NO";
}
}