/// <summary>
/// Reads the configuration.
/// </summary>
/// <param name="fileName">The fully qualified name of the file, or the relative file name.</param>
/// <exception cref="FileNotFoundException">The exception that is thrown when an attempt to access a file that does not exist on disk fails.</exception>
/// <exception cref="InvalidOperationException">An error occurred during deserialization. The original exception is available using the System.Exception.InnerException property.</exception>
internal static Type4Serialization ReadConfiguration(string fileName, IGraphicalUserInterface gui)
{
if (!File.Exists(fileName))
{
throw new FileNotFoundException(fileName);
}
try
{
gui.UseWaitCursor = true;
Type4Serialization _graph = XmlFile.ReadXmlFile <Type4Serialization>(fileName);
return(_graph);
}
catch (InvalidOperationException _ioe)
{
gui.MessageBoxShowExclamation(string.Format(Resources.TypeGenericConfigurationManagement_ReadError, _ioe.GetMessageFromException()), Resources.SolutionFileOpenError);
return(null);
}
catch (Exception _ex)
{
gui.MessageBoxShowExclamation(string.Format(Resources.TypeGenericConfigurationManagement_ReadError, _ex.GetMessageFromException()), Resources.SolutionFileOpenError);
return(null);
}
finally
{
gui.UseWaitCursor = false;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ConfigurationWrapper" /> class that is to manage the sever configuration file.
/// </summary>
/// <param name="file">The file containing the configuration.</param>
/// <param name="configurationEditor">The server configuration editor main interface.</param>
/// <param name="userInterface">The user interface that provides basic functionality to implement user interactivity.</param>
/// <exception cref="System.ArgumentNullException">
/// The server configuration editor main interface cannot be null
/// or
/// userInterface
/// </exception>
public ConfigurationWrapper(FileInfo file, IConfiguration configurationEditor, IGraphicalUserInterface userInterface)
{
if (configurationEditor == null)
{
throw new System.ArgumentNullException("The server configuration editor main interface cannot be null");
}
if (userInterface == null)
{
throw new System.ArgumentNullException($"The {nameof(userInterface)} cannot be null");
}
m_ServerConfiguration = configurationEditor;
m_userInterface = userInterface;
if (file != null)
{
ConfigurationFile = file;
}
else
{
ConfigurationFile = FindConfigurationFile();
}
if (ConfigurationFile != null)
{
file = ConfigurationFile;
Read(file);
}
else
{
m_userInterface.MessageBoxShowExclamation(Resources.ConfigurationWrapper_NoConfigurationFileSelectedInfo, Resources.ConfigurationWrapper_NoConfigurationFileSelectedHeader);
string selectedPath = String.Empty;
using (IFolderBrowserDialog _fbd = m_userInterface.OpenFolderBrowserDialogFunc())
{
if (_fbd.ShowDialog())
{
selectedPath = _fbd.SelectedPath;
}
}
if (string.IsNullOrEmpty(selectedPath))
{
m_userInterface.MessageBoxShowExclamation(Resources.ConfigurationWrapperNoFolderSelectedInfo, Resources.ConfigurationWrapperNoFolderSelectedHeader);
selectedPath = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
}
configurationEditor.CreateDefaultConfiguration();
try
{
file = new FileInfo(Path.Combine(selectedPath, configurationEditor.DefaultFileName));
}
catch (Exception exception)
{
m_userInterface.MessageBoxShowError(Resources.ConfigurationWrapperProblemWithOpeningOfTheFileInfo + exception.Message, Resources.ConfigurationWrapperProblemWithOpeningOfTheFileHeader);
}
configurationEditor.SaveConfiguration(String.Empty, file);
Read(file);
}
}