void IViewModel.OnSelectProperty(IPropertyListItem property)
{
var prop = property as PropertyInfo;
selectedProperty = prop != null ? new SelectedProperty(prop.Object, prop.PropertyKey) : null;
changeNotification.Post();
}
/// <summary>
/// Hidden constructor. For Read() only usage.
/// </summary>
private PropertyList(IPropertyListItem root, Version version)
{
if (root == null)
throw new ArgumentNullException("root");
if (version == null)
throw new ArgumentNullException("version");
Root = root;
Version = version;
}
/// <summary>
/// Writes given property list into a designated output.
/// </summary>
public static void Write(StringBuilder output, Boolean indented, IPropertyListItem root)
{
if (output == null)
{
throw new ArgumentNullException("output");
}
using (XmlWriter writer = XmlWriter.Create(output, CreateWriteSettings(indented)))
{
Write(writer, root);
}
}
private IPropertyListItem Add(IPropertyListItem item)
{
if (_items.ContainsKey(item.Key))
{
_items[item.Key] = item;
}
else
{
_items.Add(item.Key, item);
}
return(item);
}
/// <summary>
/// Hidden constructor. For Read() only usage.
/// </summary>
private PropertyList(IPropertyListItem root, Version version)
{
if (root == null)
{
throw new ArgumentNullException("root");
}
if (version == null)
{
throw new ArgumentNullException("version");
}
Root = root;
Version = version;
}
/// <summary>
/// Writes given property list into a designated output.
/// </summary>
public static void Write(XmlWriter writer, IPropertyListItem root)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.WriteStartDocument();
writer.WriteDocType("plist", "-//Apple Computer//DTD PLIST 1.0//EN", "http://www.apple.com/DTDs/PropertyList-1.0.dtd", null);
writer.WriteStartElement("plist");
writer.WriteAttributeString("version", "1.0");
WriteItem(writer, root);
writer.WriteEndElement();
writer.WriteEndDocument();
}
private IPropertyListItem Add(IPropertyListItem item)
{
_items.Add(item);
return item;
}
private IPropertyListItem Add(IPropertyListItem item)
{
if (_items.ContainsKey(item.Key))
_items[item.Key] = item;
else
_items.Add(item.Key, item);
return item;
}
private static void WriteItem(XmlWriter writer, IPropertyListItem item)
{
switch (item.Type)
{
case PropertyListItemTypes.Dictionary:
writer.WriteStartElement("dict");
foreach (KeyValuePair<string, IPropertyListItem> childItem in item.DictionaryItems)
{
writer.WriteStartElement("key");
writer.WriteString(childItem.Key);
writer.WriteEndElement();
WriteItem(writer, childItem.Value);
}
writer.WriteEndElement();
break;
case PropertyListItemTypes.Array:
writer.WriteStartElement("array");
foreach (IPropertyListItem childItem in item.ArrayItems)
WriteItem(writer, childItem);
writer.WriteEndElement();
break;
case PropertyListItemTypes.Binary:
writer.WriteStartElement("data");
writer.WriteBase64(item.BinaryValue, 0, item.BinaryValue.Length);
writer.WriteEndElement();
break;
case PropertyListItemTypes.Boolean:
if (item.BooleanValue)
writer.WriteStartElement("true");
else
writer.WriteStartElement("false");
writer.WriteEndElement();
break;
case PropertyListItemTypes.DateTime:
writer.WriteStartElement("date");
writer.WriteString(item.DateTimeValue.ToString("s", CultureInfo.InvariantCulture));
writer.WriteEndElement();
break;
case PropertyListItemTypes.String:
writer.WriteStartElement("string");
writer.WriteString(item.StringValue);
writer.WriteEndElement();
break;
case PropertyListItemTypes.FloatingNumber:
writer.WriteStartElement("real");
writer.WriteString(item.StringValue);
writer.WriteEndElement();
break;
case PropertyListItemTypes.IntegerNumber:
writer.WriteStartElement("integer");
writer.WriteString(item.StringValue);
writer.WriteEndElement();
break;
default:
throw new InvalidOperationException("Serialization action not defined for given item type (" + item.Type + ")!");
}
}
/// <summary>
/// Writes given property list into a designated output.
/// </summary>
public static void Write(XmlWriter writer, IPropertyListItem root)
{
if (writer == null)
throw new ArgumentNullException("writer");
writer.WriteStartDocument();
writer.WriteDocType("plist", "-//Apple Computer//DTD PLIST 1.0//EN", "http://www.apple.com/DTDs/PropertyList-1.0.dtd", null);
writer.WriteStartElement("plist");
writer.WriteAttributeString("version", "1.0");
WriteItem(writer, root);
writer.WriteEndElement();
writer.WriteEndDocument();
}
/// <summary>
/// Writes given property list into a designated output.
/// </summary>
public static void Write(StringBuilder output, Boolean indented, IPropertyListItem root)
{
if (output == null)
throw new ArgumentNullException("output");
using (XmlWriter writer = XmlWriter.Create(output, CreateWriteSettings(indented)))
{
Write(writer, root);
}
}
private static void WriteItem(XmlWriter writer, IPropertyListItem item)
{
switch (item.Type)
{
case PropertyListItemTypes.Dictionary:
writer.WriteStartElement("dict");
foreach (KeyValuePair <string, IPropertyListItem> childItem in item.DictionaryItems)
{
writer.WriteStartElement("key");
writer.WriteString(childItem.Key);
writer.WriteEndElement();
WriteItem(writer, childItem.Value);
}
writer.WriteEndElement();
break;
case PropertyListItemTypes.Array:
writer.WriteStartElement("array");
foreach (IPropertyListItem childItem in item.ArrayItems)
{
WriteItem(writer, childItem);
}
writer.WriteEndElement();
break;
case PropertyListItemTypes.Binary:
writer.WriteStartElement("data");
writer.WriteBase64(item.BinaryValue, 0, item.BinaryValue.Length);
writer.WriteEndElement();
break;
case PropertyListItemTypes.Boolean:
if (item.BooleanValue)
{
writer.WriteStartElement("true");
}
else
{
writer.WriteStartElement("false");
}
writer.WriteEndElement();
break;
case PropertyListItemTypes.DateTime:
writer.WriteStartElement("date");
writer.WriteString(item.DateTimeValue.ToString("s", CultureInfo.InvariantCulture));
writer.WriteEndElement();
break;
case PropertyListItemTypes.String:
writer.WriteStartElement("string");
writer.WriteString(item.StringValue);
writer.WriteEndElement();
break;
case PropertyListItemTypes.FloatingNumber:
writer.WriteStartElement("real");
writer.WriteString(item.StringValue);
writer.WriteEndElement();
break;
case PropertyListItemTypes.IntegerNumber:
writer.WriteStartElement("integer");
writer.WriteString(item.StringValue);
writer.WriteEndElement();
break;
default:
throw new InvalidOperationException("Serialization action not defined for given item type (" + item.Type + ")!");
}
}
/// <summary>
/// Reads the texts and interprets as PList definition.
/// </summary>
public static PropertyList Read(TextReader text)
{
try
{
XmlReaderSettings settings = new XmlReaderSettings();
#if NET_2_COMPATIBLE && !PocketPC && !WINDOWS_PHONE
// obsolete, but will cause an exception at start-up if not set to false (crazy!)
settings.ProhibitDtd = false;
#endif
#if !NET_2_COMPATIBLE
settings.DtdProcessing = DtdProcessing.Ignore;
#endif
settings.IgnoreComments = true;
settings.IgnoreProcessingInstructions = true;
settings.IgnoreWhitespace = true;
Version resultVersion = null;
IPropertyListItem result = null;
int intNumber;
double doubleNumber;
string key = null;
Stack <IPropertyListItem> items = new Stack <IPropertyListItem>();
using (XmlReader reader = XmlReader.Create(text, settings))
{
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if (reader.Name == "plist")
{
if (resultVersion != null)
{
throw new FormatException("Secondary plist definition not expected");
}
if (reader.MoveToAttribute("version"))
{
if (reader.ReadAttributeValue())
{
resultVersion = new Version(reader.Value);
}
}
break;
}
if (reader.Name == "key")
{
if (key != null)
{
throw new FormatException("Two keys in a row are not expected");
}
if (reader.Read())
{
key = reader.Value;
}
break;
}
if (reader.Name == "dict")
{
if (key == null)
{
if (result == null)
{
result = new PropertyListDictionary(null);
if (!reader.IsEmptyElement)
{
items.Push(result);
}
break;
}
if (items.Peek().Type != PropertyListItemTypes.Array)
{
throw new FormatException("Found dictionary definition without key name");
}
}
// add new dictionary to the top collection:
var newDictionary = items.Peek().AddNewDictionary(key);
if (!reader.IsEmptyElement)
{
items.Push(newDictionary);
}
key = null;
break;
}
if (reader.Name == "array")
{
if (key == null)
{
if (result == null)
{
result = new PropertyListArray(null);
if (!reader.IsEmptyElement)
{
items.Push(result);
}
break;
}
if (items.Peek().Type != PropertyListItemTypes.Array)
{
throw new FormatException("Found array definition without key name");
}
}
// add new array to the top collection:
var newArray = items.Peek().AddNewArray(key);
if (!reader.IsEmptyElement)
{
items.Push(newArray);
}
key = null;
break;
}
if (reader.Name == "string")
{
if (key == null && items.Peek().Type == PropertyListItemTypes.Dictionary)
{
throw new FormatException("Found string definition without key name");
}
if (reader.Read())
{
items.Peek().Add(key, reader.Value);
}
key = null;
break;
}
if (reader.Name == "integer")
{
if (key == null && items.Peek().Type == PropertyListItemTypes.Dictionary)
{
throw new FormatException("Found integer definition without key name");
}
if (reader.Read())
{
if (NumericHelper.TryParseInt32(reader.Value, out intNumber))
{
items.Peek().Add(key, intNumber);
}
else
{
throw new FormatException("Can not parse number: '" + reader.Value + "'");
}
}
key = null;
break;
}
if (reader.Name == "real")
{
if (key == null && items.Peek().Type == PropertyListItemTypes.Dictionary)
{
throw new FormatException("Found real definition without key name");
}
if (reader.Read())
{
if (NumericHelper.TryParseDouble(reader.Value, NumberStyles.Float, out doubleNumber))
{
items.Peek().Add(key, doubleNumber);
}
else
{
throw new FormatException("Can not parse number: '" + reader.Value + "'");
}
}
key = null;
break;
}
if (reader.Name == "true")
{
if (key == null && items.Peek().Type == PropertyListItemTypes.Dictionary)
{
throw new FormatException("Found boolean definition without key name");
}
items.Peek().Add(key, true);
key = null;
break;
}
if (reader.Name == "false")
{
if (key == null && items.Peek().Type == PropertyListItemTypes.Dictionary)
{
throw new FormatException("Found boolean definition without key name");
}
items.Peek().Add(key, false);
key = null;
break;
}
if (reader.Name == "date")
{
if (key == null && items.Peek().Type == PropertyListItemTypes.Dictionary)
{
throw new FormatException("Found date definition without key name");
}
if (reader.Read())
{
items.Peek().Add(key, DateTime.Parse(reader.Value, CultureInfo.InvariantCulture));
}
key = null;
break;
}
if (reader.Name == "data")
{
if (key == null && items.Peek().Type == PropertyListItemTypes.Dictionary)
{
throw new FormatException("Found data definition without key name");
}
if (reader.Read())
{
items.Peek().Add(key, Convert.FromBase64String(reader.Value));
}
key = null;
break;
}
break;
case XmlNodeType.EndElement:
if (EndElement(items, reader.Name, "dict", PropertyListItemTypes.Dictionary))
{
break;
}
if (EndElement(items, reader.Name, "array", PropertyListItemTypes.Array))
{
break;
}
break;
}
}
}
if (items.Count > 0)
{
throw new FormatException("Not all items have been closed");
}
return(new PropertyList(result, resultVersion));
}
catch (Exception ex)
{
DebugLog.WriteCoreException(ex);
throw;
}
}
private IPropertyListItem Add(IPropertyListItem item)
{
_items.Add(item);
return(item);
}
void IViewModel.OnPropertyCellClicked(IPropertyListItem property)
{
HandlePropertyCellClick(property as PropertyInfo);
}
