/// <summary>
/// Sets the value of a text element. If it does not exist it is created.
/// If multiple identically named items exists only the first one is set.
/// </summary>
/// <param name="parent">The parent element.</param>
/// <param name="name">The name of the item.</param>
/// <param name="value">The value to set.</param>
/// <param name="removeIfNullOrEmpty">If <c>true</c> and <para<paramref name="value"/> is <c>null</c> or empty, the item is removed rather than converted to a <see cref="StageNull"/></param>
public static void SetTextValue(this StageElement parent, string name, string value, bool removeIfNullOrEmpty = true)
{
bool remove = (removeIfNullOrEmpty && string.IsNullOrEmpty(value));
var item = parent.Item(name);
if (item == null)
{
if (!remove)
{
parent.Add(SerializationMaster.ToStageValue(name, value));
}
return;
}
if (item is StageAttribute)
{
throw new InvalidOperationException("Use SetTextAttribute to set text attributes.");
}
var nullItem = item as StageNull;
if (item != null)
{
if (value != null)
{
nullItem.Remove();
parent.Add(SerializationMaster.ToStageValue(name, value));
}
return;
}
var valueItem = item as StageValue;
if (item == null)
{
throw new InvalidOperationException("Only value elements can be set using this method.");
}
if (remove)
{
item.Remove();
}
else if (value == null)
{
item.Remove();
parent.Add(new StageNull(name));
}
else if (!valueItem.isText)
{
throw new InvalidOperationException("Cannot set a text value on a non-text value item.");
}
else
{
valueItem.value = SerializationMaster.ToString(value);
}
}
private static StageElement ReflectOut(string elementName, object item)
{
var itemType = item.GetType();
var nameSplit = itemType.AssemblyQualifiedName.Split(',');
var element = new StageElement(elementName, new StageAttribute("type", string.Concat(nameSplit[0], ",", nameSplit[1]), true));
var properties = from p in itemType.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
let attrib = p.GetAttribute <ApexSerializationAttribute>(true)
where attrib != null && p.CanRead && p.CanWrite && (attrib.excludeMask & _excludeMask) == 0
select new AIPropInfo
{
prop = p,
defaultValue = attrib.defaultValue
};
foreach (var p in properties)
{
var val = p.prop.GetValue(item, null);
if (val != null && !val.Equals(p.defaultValue))
{
StageItem propElement;
if (TryStage(p.prop.Name, val, out propElement))
{
element.Add(propElement);
}
}
}
var fields = from f in itemType.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
let attrib = f.GetAttribute <ApexSerializationAttribute>(false)
where attrib != null && (attrib.excludeMask & _excludeMask) == 0
select new AIFieldInfo
{
field = f,
defaultValue = attrib.defaultValue
};
foreach (var f in fields)
{
var val = f.field.GetValue(item);
if (val != null && !val.Equals(f.defaultValue))
{
StageItem propElement;
if (TryStage(f.field.Name, val, out propElement))
{
element.Add(propElement);
}
}
}
return(element);
}
public static void SetValue(this StageElement parent, string name, object value, bool removeIfNull = true)
{
bool flag = (!removeIfNull ? false : value == null);
StageItem stageItem = parent.Item(name);
if (stageItem == null)
{
if (!flag)
{
parent.Add(SerializationMaster.ToStageValue(name, value));
}
return;
}
if (stageItem is StageAttribute)
{
throw new InvalidOperationException("Use SetTextAttribute to set text attributes.");
}
StageNull stageNull = stageItem as StageNull;
if (stageItem != null)
{
if (value != null)
{
stageNull.Remove();
parent.Add(SerializationMaster.ToStageValue(name, value));
}
return;
}
StageValue str = stageItem as StageValue;
if (stageItem == null)
{
throw new InvalidOperationException("Only value elements can be set using this method.");
}
if (flag)
{
stageItem.Remove();
return;
}
if (value == null)
{
stageItem.Remove();
parent.Add(new StageNull(name));
return;
}
if (str.isText && !(value is string))
{
throw new InvalidOperationException("Use SetTextValue to set text values.");
}
str.@value = SerializationMaster.ToString(value);
}
private static StageElement ReflectOut(string elementName, object item)
{
StageItem stageItem;
StageItem stageItem1;
Type type = item.GetType();
string[] strArrays = type.AssemblyQualifiedName.Split(new char[] { ',' });
StageElement stageElement = new StageElement(elementName, new StageItem[] { new StageAttribute("type", string.Concat(strArrays[0], ",", strArrays[1]), true) });
foreach (SerializationMaster.AIPropInfo aIPropInfo in (
from p in (IEnumerable <PropertyInfo>)type.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
select new { p = p, attrib = p.GetAttribute <ApexSerializationAttribute>(true) }).Where((argument0) => {
if (argument0.attrib == null || !argument0.p.CanRead)
{
return(false);
}
return(argument0.p.CanWrite);
}).Select((argument1) => new SerializationMaster.AIPropInfo()
{
prop = argument1.p,
defaultValue = argument1.attrib.defaultValue
}))
{
object value = aIPropInfo.prop.GetValue(item, null);
if (value == null || value.Equals(aIPropInfo.defaultValue) || !SerializationMaster.TryStage(aIPropInfo.prop.Name, value, out stageItem))
{
continue;
}
stageElement.Add(stageItem);
}
foreach (SerializationMaster.AIFieldInfo aIFieldInfo in
from f in (IEnumerable <FieldInfo>)type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
let attrib = f.GetAttribute <ApexSerializationAttribute>(false)
where attrib != null
select new SerializationMaster.AIFieldInfo()
{
field = f,
defaultValue = attrib.defaultValue
})
{
object obj = aIFieldInfo.field.GetValue(item);
if (obj == null || obj.Equals(aIFieldInfo.defaultValue) || !SerializationMaster.TryStage(aIFieldInfo.field.Name, obj, out stageItem1))
{
continue;
}
stageElement.Add(stageItem1);
}
return(stageElement);
}
public static void SetTextAttribute(this StageElement parent, string name, string value, bool removeIfEmpty = true)
{
bool flag;
if (value == null)
{
flag = true;
}
else
{
flag = (!removeIfEmpty ? false : string.IsNullOrEmpty(value));
}
bool flag1 = flag;
StageAttribute str = parent.Attribute(name);
if (str != null)
{
if (flag1)
{
str.Remove();
return;
}
if (!str.isText)
{
throw new InvalidOperationException("Cannot set a text value on a non-text attribute.");
}
str.@value = SerializationMaster.ToString(value);
}
else if (!flag1)
{
parent.Add(SerializationMaster.ToStageAttribute(name, value));
return;
}
}
/// <summary>
/// Sets the value of a text attribute. If it does not exist it is created.
/// If the value is <c>null</c> the attribute is removed.
/// If multiple identically named attributes exists only the first one is set.
/// </summary>
/// <param name="parent">The parent element.</param>
/// <param name="name">The name of the attribute.</param>
/// <param name="value">The value to set.</param>
/// <param name="removeIfEmpty">if set to <c>true</c> the attribute is removed if the <paramref name="value"/> is empty. The attribute is always removed if <paramref name="value"/> is <c>null</c></param>
public static void SetTextAttribute(this StageElement parent, string name, string value, bool removeIfEmpty = true)
{
bool remove = (value == null) || (removeIfEmpty && string.IsNullOrEmpty(value));
var attrib = parent.Attribute(name);
if (attrib == null)
{
if (!remove)
{
parent.Add(SerializationMaster.ToStageAttribute(name, value));
}
}
else if (remove)
{
attrib.Remove();
}
else if (!attrib.isText)
{
throw new InvalidOperationException("Cannot set a text value on a non-text attribute.");
}
else
{
attrib.value = SerializationMaster.ToString(value);
}
}
/// <summary>
/// Sets the value of an attribute. If it does not exist it is created.
/// If the value is <c>null</c> the attribute is removed.
/// If multiple identically named attributes exists only the first one is set.
/// </summary>
/// <param name="parent">The parent element.</param>
/// <param name="name">The name of the attribute.</param>
/// <param name="value">The value to set.</param>
public static void SetAttribute(this StageElement parent, string name, object value)
{
bool remove = (value == null);
var attrib = parent.Attribute(name);
if (attrib == null)
{
if (!remove)
{
parent.Add(SerializationMaster.ToStageAttribute(name, value));
}
}
else if (remove)
{
attrib.Remove();
}
else if (attrib.isText && !(value is string))
{
throw new InvalidOperationException("Use SetTextAttribute to set text attributes.");
}
else
{
attrib.value = SerializationMaster.ToString(value);
}
}
public static void AddAttribute(this StageElement parent, string name, object value, bool onlyIfNotNull = true)
{
if (onlyIfNotNull && value == null)
{
return;
}
parent.Add(SerializationMaster.ToStageAttribute(name, value));
}
public static void AddTextAttribute(this StageElement parent, string name, string value, bool onlyIfNotNullOrEmpty = true)
{
if (onlyIfNotNullOrEmpty && string.IsNullOrEmpty(value))
{
return;
}
parent.Add(SerializationMaster.ToStageAttribute(name, value));
}
public static void SetAttribute(this StageElement parent, string name, object value)
{
bool flag = value == null;
StageAttribute str = parent.Attribute(name);
if (str != null)
{
if (flag)
{
str.Remove();
return;
}
if (str.isText && !(value is string))
{
throw new InvalidOperationException("Use SetTextAttribute to set text attributes.");
}
str.@value = SerializationMaster.ToString(value);
}
else if (!flag)
{
parent.Add(SerializationMaster.ToStageAttribute(name, value));
return;
}
}
