// Reload the raw tree, with no exploration
public void EmptyTree()
{
Result = "";
Footer = "";
if (!string.IsNullOrWhiteSpace(SelectedFilePath))
{
try
{
Tree = XMLConverter.ConvertXMLtoTree(SelectedFilePath);
TreeViewModel.UpdateTree(Tree, IsRootMax);
} catch
{
MessageBox.Show("Wrong XML data ! ", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
////////////// METHODS /////////////////
// Choose the XML file containing the tree
public void ChooseFile()
{
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.Filter = "XML Files (*.xml)|*.xml";
var result = dlg.ShowDialog();
// Get the selected file name
if (result != null && result == true)
{
SelectedFilePath = dlg.FileName;
}
try
{
Tree = XMLConverter.ConvertXMLtoTree(SelectedFilePath);
UpdateTree();
} catch
{
MessageBox.Show("Wrong XML data ! ", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}