private void LoadSettings()
{
if (!(_addin is IWeSayAddinHasSettings))
{
return;
}
IWeSayAddinHasSettings addin = (IWeSayAddinHasSettings)_addin;
object existingSettings = addin.Settings;
if (existingSettings == null)
{
return; // this class doesn't do settings
}
//this is not necessarily the right place for this deserialization to be happening
string settings = AddinSet.Singleton.GetSettingsXmlForAddin(_addin.ID);
if (!String.IsNullOrEmpty(settings))
{
XmlSerializer x = new XmlSerializer(existingSettings.GetType());
using (StringReader r = new StringReader(settings))
{
addin.Settings = x.Deserialize(r);
}
}
}
private void OnSetupClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
try
{
LoadSettings();
IWeSayAddinHasSettings addin = (IWeSayAddinHasSettings)_addin;
if (!addin.DoShowSettingsDialog(ParentForm, _projectInfo))
{
return;
}
object settings = addin.Settings;
if (settings == null)
{
return;
}
XmlSerializer serializer = new XmlSerializer(settings.GetType());
StringBuilder builder = new StringBuilder();
XmlWriterSettings writerSettings = new XmlWriterSettings();
writerSettings.ConformanceLevel = ConformanceLevel.Fragment;
//we don't want the <xml header
using (StringWriter stringWriter = new StringWriter(builder))
{
using (XmlTextWriter writer = new FragmentXmlTextWriter(stringWriter))
{
writer.Formatting = Formatting.Indented;
XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
ns.Add("", ""); //prevent writing namespaces
serializer.Serialize(writer, settings, ns);
writer.Close();
}
string settingsXml = builder.ToString();
stringWriter.Close();
AddinSet.Singleton.SetSettingsForAddin(((IWeSayAddin)addin).ID, settingsXml);
}
}
catch (Exception error)
{
ErrorReport.NotifyUserOfProblem(
"Sorry, WeSay had a problem storing those settings. {0}", error.Message);
}
UpdateVisualThings();
}
