/// <summary>Removes the entries with the specified key from the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</summary>
/// <param name="name">The <see cref="T:System.String" /> key of the entries to remove. The key can be null.</param>
/// <exception cref="T:System.NotSupportedException">The collection is read-only. </exception>
protected void BaseRemove(string name)
{
if (this.IsReadOnly)
{
throw new NotSupportedException("Collection is read-only");
}
if (name != null)
{
this.m_ItemsContainer.Remove(name);
}
else
{
this.m_NullKeyItem = null;
}
int num = this.m_ItemsArray.Count;
int i = 0;
while (i < num)
{
string s = this.BaseGetKey(i);
if (this.Equals(s, name))
{
this.m_ItemsArray.RemoveAt(i);
num--;
}
else
{
i++;
}
}
}
/// <summary>Implements the <see cref="T:System.Runtime.Serialization.ISerializable" /> interface and returns the data needed to serialize the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</summary>
/// <param name="info">A <see cref="T:System.Runtime.Serialization.SerializationInfo" /> object that contains the information required to serialize the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</param>
/// <param name="context">A <see cref="T:System.Runtime.Serialization.StreamingContext" /> object that contains the source and destination of the serialized stream associated with the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</param>
/// <exception cref="T:System.ArgumentNullException">
/// <paramref name="info" /> is null.</exception>
public virtual void GetObjectData(SerializationInfo info, StreamingContext context)
{
if (info == null)
{
throw new ArgumentNullException("info");
}
int count = this.Count;
string[] array = new string[count];
object[] array2 = new object[count];
int num = 0;
foreach (object obj in this.m_ItemsArray)
{
NameObjectCollectionBase._Item item = (NameObjectCollectionBase._Item)obj;
array[num] = item.key;
array2[num] = item.value;
num++;
}
if (this.equality_comparer != null)
{
info.AddValue("KeyComparer", this.equality_comparer, typeof(IEqualityComparer));
info.AddValue("Version", 4, typeof(int));
}
else
{
info.AddValue("HashProvider", this.m_hashprovider, typeof(IHashCodeProvider));
info.AddValue("Comparer", this.m_comparer, typeof(IComparer));
info.AddValue("Version", 2, typeof(int));
}
info.AddValue("ReadOnly", this.m_readonly);
info.AddValue("Count", count);
info.AddValue("Keys", array, typeof(string[]));
info.AddValue("Values", array2, typeof(object[]));
}
/// <summary>Sets the value of the entry at the specified index of the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</summary>
/// <param name="index">The zero-based index of the entry to set.</param>
/// <param name="value">The <see cref="T:System.Object" /> that represents the new value of the entry to set. The value can be null.</param>
/// <exception cref="T:System.NotSupportedException">The collection is read-only.</exception>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// <paramref name="index" /> is outside the valid range of indexes for the collection.</exception>
protected void BaseSet(int index, object value)
{
if (this.IsReadOnly)
{
throw new NotSupportedException("Collection is read-only");
}
NameObjectCollectionBase._Item item = (NameObjectCollectionBase._Item) this.m_ItemsArray[index];
item.value = value;
}
/// <summary>Gets the value of the first entry with the specified key from the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</summary>
/// <returns>An <see cref="T:System.Object" /> that represents the value of the first entry with the specified key, if found; otherwise, null.</returns>
/// <param name="name">The <see cref="T:System.String" /> key of the entry to get. The key can be null.</param>
protected object BaseGet(string name)
{
NameObjectCollectionBase._Item item = this.FindFirstMatchedItem(name);
if (item == null)
{
return(null);
}
return(item.value);
}
private void Init()
{
if (this.equality_comparer != null)
{
this.m_ItemsContainer = new Hashtable(this.m_defCapacity, this.equality_comparer);
}
else
{
this.m_ItemsContainer = new Hashtable(this.m_defCapacity, this.m_hashprovider, this.m_comparer);
}
this.m_ItemsArray = new ArrayList();
this.m_NullKeyItem = null;
}
/// <summary>Sets the value of the first entry with the specified key in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance, if found; otherwise, adds an entry with the specified key and value into the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</summary>
/// <param name="name">The <see cref="T:System.String" /> key of the entry to set. The key can be null.</param>
/// <param name="value">The <see cref="T:System.Object" /> that represents the new value of the entry to set. The value can be null.</param>
/// <exception cref="T:System.NotSupportedException">The collection is read-only. </exception>
protected void BaseSet(string name, object value)
{
if (this.IsReadOnly)
{
throw new NotSupportedException("Collection is read-only");
}
NameObjectCollectionBase._Item item = this.FindFirstMatchedItem(name);
if (item != null)
{
item.value = value;
}
else
{
this.BaseAdd(name, value);
}
}
/// <summary>Removes the entry at the specified index of the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</summary>
/// <param name="index">The zero-based index of the entry to remove.</param>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// <paramref name="index" /> is outside the valid range of indexes for the collection.</exception>
/// <exception cref="T:System.NotSupportedException">The collection is read-only.</exception>
protected void BaseRemoveAt(int index)
{
if (this.IsReadOnly)
{
throw new NotSupportedException("Collection is read-only");
}
string text = this.BaseGetKey(index);
if (text != null)
{
this.m_ItemsContainer.Remove(text);
}
else
{
this.m_NullKeyItem = null;
}
this.m_ItemsArray.RemoveAt(index);
}
/// <summary>Adds an entry with the specified key and value into the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.</summary>
/// <param name="name">The <see cref="T:System.String" /> key of the entry to add. The key can be null.</param>
/// <param name="value">The <see cref="T:System.Object" /> value of the entry to add. The value can be null.</param>
/// <exception cref="T:System.NotSupportedException">The collection is read-only. </exception>
protected void BaseAdd(string name, object value)
{
if (this.IsReadOnly)
{
throw new NotSupportedException("Collection is read-only");
}
NameObjectCollectionBase._Item item = new NameObjectCollectionBase._Item(name, value);
if (name == null)
{
if (this.m_NullKeyItem == null)
{
this.m_NullKeyItem = item;
}
}
else if (this.m_ItemsContainer[name] == null)
{
this.m_ItemsContainer.Add(name, item);
}
this.m_ItemsArray.Add(item);
}