/// <summary>
/// Interpret the text content of the text field as graphml
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ApplyGraphMLButton_Click(object sender, EventArgs e)
{
try {
using (StringReader reader = new StringReader(graphMLText.Text)) {
GraphControl.GraphMLIOHandler.Read(Graph, reader);
GraphControl.FitGraphBounds();
}
} catch (Exception exc) {
var exceptionDialog = new ExceptionDialog(exc)
{
Owner = this
};
exceptionDialog.ShowDialog();
}
}
private void ShowGraphML()
{
bool includeGraphSettings = IncludeGraphSettingsButton.IsChecked ?? false;
try {
StringBuilder builder = new StringBuilder();
using (StringWriter writer = new StringWriter(builder)) {
// set whether to make the handler write the graph settings.
GraphControl.GraphMLIOHandler.SerializationPropertyOverrides.Set(SerializationProperties.DisableGraphSettings, !includeGraphSettings);
GraphControl.GraphMLIOHandler.Write(Graph, writer);
// Use SelectAll and Paste to enable undoability
graphMLText.SelectAll();
graphMLText.Text = builder.ToString();
}
} catch (Exception exc) {
var exceptionDialog = new ExceptionDialog(exc)
{
Owner = this
};
exceptionDialog.ShowDialog();
}
}