///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Gets field names from export table description.
/// </summary>
/// <param name="reader">Export structure reader to decsription access.</param>
/// <param name="type">Export type.</param>
/// <param name="readedNames">Readed unique names (in\out).</param>
private void _GetFieldNames(ExportStructureReader reader, ExportType type, IList<string> readedNames)
{
Debug.Assert(null != reader);
Debug.Assert(null != readedNames);
ICollection<TableInfo> tableInfos = reader.GetPattern(type);
foreach (TableInfo tableInfo in tableInfos)
{
if ((TableType.Stops != tableInfo.Type) && (TableType.Orders != tableInfo.Type))
continue; // NOTE: skip other tables
TableDescription descr = reader.GetTableDescription(tableInfo.Type);
foreach (string name in descr.GetFieldNames())
{
if (!readedNames.Contains(name))
{
readedNames.Add(name);
}
}
}
}
/// <summary>
/// Loads <c>Profile</c>.
/// </summary>
/// <param name="nodeProfile">Profile node.</param>
/// <param name="structureKeeper"><see cref="P:ESRI.ArcLogistics.Export.ExportStructureReader" />.</param>
/// <returns>Loaded <see cref="P:ESRI.ArcLogistics.Export.Profile" />.</returns>
private Profile _LoadProfile(XmlNode nodeProfile, ExportStructureReader structureKeeper)
{
var type =
(ExportType)Enum.Parse(typeof(ExportType), nodeProfile.Attributes[ATTRIBUTE_NAME_TYPE].Value);
string filePath = nodeProfile.Attributes[ATTRIBUTE_NAME_FILE].Value;
bool isDefault = false;
if (null != nodeProfile.Attributes[ATTRIBUTE_NAME_DEFAULT])
isDefault = bool.Parse(nodeProfile.Attributes[ATTRIBUTE_NAME_DEFAULT].Value);
var profile = new Profile(structureKeeper, type, filePath, isDefault);
profile.Name = nodeProfile.Attributes[ATTRIBUTE_NAME_NAME].Value;
ICollection<ITableDefinition> tables = profile.TableDefinitions;
foreach (XmlNode node in nodeProfile.ChildNodes)
{
if (node.NodeType != XmlNodeType.Element)
continue; // skip comments and other non element nodes
if (node.Name.Equals(NODE_NAME_DESCRIPTION, StringComparison.OrdinalIgnoreCase))
{
if (null != node.FirstChild)
profile.Description = node.FirstChild.Value;
}
else if (node.Name.Equals(NODE_NAME_TABLES, StringComparison.OrdinalIgnoreCase))
_LoadTables(node, tables);
}
return profile;
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Loads export profiles from file.
/// </summary>
/// <param name="fileName">Storage file path.</param>
/// <param name="structureKeeper">Export structure reader.</param>
/// <returns>Loaded list of <see cref="P:ESRI.ArcLogistics.Export.Profile" />.</returns>
/// <exception cref="T:ESRI.ArcLogistics.SettingsException"> Export file is invalid.
/// In property "Source" there is path to invalid export file.</exception>
public List<Profile> Load(string fileName, ExportStructureReader structureKeeper)
{
if (string.IsNullOrEmpty(fileName))
throw new ArgumentNullException(); // exception
var profiles = new List<Profile> ();
if (File.Exists(fileName))
{
var doc = new XmlDocument();
// Try to load file.
try
{
doc.Load(fileName);
// create navigation tree in memory
profiles = _LoadContent(doc.DocumentElement, structureKeeper);
}
catch (Exception ex )
{
// If XML corrupted - wrap exception and save path to file.
if (ex is XmlException || ex is NotSupportedException)
{
SettingsException settingsException = new SettingsException(ex.Message, ex);
settingsException.Source = fileName;
throw settingsException;
}
}
}
return profiles;
}
/// <summary>
/// Loads <c>Profiles</c> from file.
/// </summary>
/// <param name="nodeProfiles">Profiles node.</param>
/// <param name="structureKeeper"><see cref="P:ESRI.ArcLogistics.Export.ExportStructureReader" />.</param>
/// <returns>Loaded list of <see cref="P:ESRI.ArcLogistics.Export.Profile" />.</returns>
/// <exception cref="T:System.NotSupportedException.NotSupportedException">
/// XML file is invalid.</exception>
private List<Profile> _LoadContent(XmlElement nodeProfiles,
ExportStructureReader structureKeeper)
{
var profiles = new List<Profile> ();
foreach (XmlNode node in nodeProfiles.ChildNodes)
{
if (node.NodeType != XmlNodeType.Element)
continue; // skip comments and other non element nodes
if (node.Name.Equals(NODE_NAME_PROFILE, StringComparison.OrdinalIgnoreCase))
profiles.Add(_LoadProfile(node, structureKeeper));
else
throw new NotSupportedException(); // exception
}
return profiles;
}
