public void LoadCollection()
{
try
{
using (var reader = new StreamReader(filename))
{
var serializer = new XmlSerializer(typeof(EditCollection));
edcoll = (EditCollection)serializer.Deserialize(reader);
}
}
catch (InvalidOperationException) //invalid operation is what happens when the xml can't be parsed into the objects correctly
{
//FUTURE: do we want a message box here or just throw the exception up to studio????
var caption = PluginResources.EditSettingsErrorCaption;
var message = string.Format(PluginResources.EditSettingsXmlErrorMessage, Path.GetFileName(filename));
MessageBox.Show(new MtWindowWrapper(GetHandle()), message, caption, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
throw new Exception(message);
}
catch (Exception exp) //catch-all for any other kind of error...passes up a general message with the error description
{
//FUTURE: do we want a message box here or just throw the exception up to studio????
var caption = PluginResources.EditSettingsErrorCaption;
var message = PluginResources.EditSettingsGenericErrorMessage + " " + exp.Message;
MessageBox.Show(new MtWindowWrapper(GetHandle()), message, caption, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
throw new Exception(message); //throwing exception aborts the segment lookup
}
}
private string BrowseEditFile()
{
//Note: The current thread culture will not affect the language of message boxes and other dialogs
//there seem to be some tricky workarounds out there involving win32 API hooks...but that might be a bit much
//for now the message boxes and other system dialogs will be in language set for Windows, no matter the language set for Studio (i.e. the language of the current thread);
//another option could be to make a custom message box as a form, but custom file dialogs could be a pain
//FUTURE: consider possibly making the plugin localized to the system settings and not the current thread set by Studio
if (openFile.ShowDialog() == DialogResult.OK)
{
try //a simple way to check for the proper xml format is to try and deserialize it
{
using (System.IO.StreamReader reader = new System.IO.StreamReader(openFile.FileName))
{
XmlSerializer serializer = new XmlSerializer(typeof(EditCollection));
EditCollection edcoll = (EditCollection)serializer.Deserialize(reader);
edcoll = null;
return(openFile.FileName);
}
}
catch (InvalidOperationException) //invalid operation is what happens when the xml can't be parsed into the objects correctly
{
string caption = MtProviderConfDialogResources.lookupFileStructureCheckErrorCaption;
string message = string.Format(MtProviderConfDialogResources.lookupFileStructureCheckXmlProblemErrorMessage, System.IO.Path.GetFileName(openFile.FileName));
MessageBox.Show(this, message, caption, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(null);
}
catch (Exception exp) //catch-all for any other kind of error...passes up a general message with the error description
{
string caption = MtProviderConfDialogResources.lookupFileStructureCheckErrorCaption;
string message = MtProviderConfDialogResources.lookupFileStructureCheckGenericErrorMessage + " " + exp.Message;
MessageBox.Show(this, message, caption, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(null);
}
}
else
{
return(null);
}
}
