Changed license to Apache License 2.0
This commit is contained in:
Markus Ewald
cygon
parent
d3bf0be9d7
commit
9f36d71529
144 changed files with 32422 additions and 32544 deletions
|
|
@ -1,211 +1,210 @@
|
|||
#region CPL License
|
||||
/*
|
||||
Nuclex Framework
|
||||
Copyright (C) 2002-2017 Nuclex Development Labs
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the IBM Common Public License as
|
||||
published by the IBM Corporation; either version 1.0 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
IBM Common Public License for more details.
|
||||
|
||||
You should have received a copy of the IBM Common Public
|
||||
License along with this library
|
||||
*/
|
||||
#endregion
|
||||
|
||||
using System;
|
||||
using System.Threading;
|
||||
using System.Collections;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace Nuclex.Support.Collections {
|
||||
|
||||
partial class WeakCollection<TItem> {
|
||||
|
||||
#region IEnumerable Members
|
||||
|
||||
/// <summary>Returns an enumerator that iterates through a collection.</summary>
|
||||
/// <returns>
|
||||
/// A System.Collections.IEnumerator object that can be used to iterate through
|
||||
/// the collection.
|
||||
/// </returns>
|
||||
IEnumerator IEnumerable.GetEnumerator() {
|
||||
return GetEnumerator();
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region IList Members
|
||||
|
||||
/// <summary>Adds an item to the WeakCollection.</summary>
|
||||
/// <param name="value">The System.Object to add to the WeakCollection.</param>
|
||||
/// <returns>The position into which the new element was inserted.</returns>
|
||||
/// <exception cref="System.NotSupportedException">
|
||||
/// The System.Collections.IList is read-only or the WeakCollection has a fixed size.
|
||||
/// </exception>
|
||||
int IList.Add(object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
return (this.items as IList).Add(new WeakReference<TItem>(valueAsItemType));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Determines whether the WeakCollection contains a specific value.
|
||||
/// </summary>
|
||||
/// <param name="value">The System.Object to locate in the WeakCollection.</param>
|
||||
/// <returns>
|
||||
/// True if the System.Object is found in the WeakCollection; otherwise, false.
|
||||
/// </returns>
|
||||
bool IList.Contains(object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
return Contains(valueAsItemType);
|
||||
}
|
||||
|
||||
/// <summary>Determines the index of a specific item in the WeakCollection.</summary>
|
||||
/// <param name="value">The System.Object to locate in the WeakCollection.</param>
|
||||
/// <returns>
|
||||
/// The index of value if found in the list; otherwise, -1.
|
||||
/// </returns>
|
||||
int IList.IndexOf(object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
return IndexOf(valueAsItemType);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Inserts an item to the WeakCollection at the specified index.
|
||||
/// </summary>
|
||||
/// <param name="index">
|
||||
/// The zero-based index at which value should be inserted.
|
||||
/// </param>
|
||||
/// <param name="value">The System.Object to insert into the WeakCollection.</param>
|
||||
/// <exception cref="System.ArgumentOutOfRangeException">
|
||||
/// Index is not a valid index in the TransformingReadOnlyCollection.
|
||||
/// </exception>
|
||||
/// <exception cref="System.NotSupportedException">
|
||||
/// The System.Collections.IList is read-only or the WeakCollection has a fixed size.
|
||||
/// </exception>
|
||||
/// <exception cref="System.NullReferenceException">
|
||||
/// Value is null reference in the WeakCollection.
|
||||
/// </exception>
|
||||
void IList.Insert(int index, object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
Insert(index, valueAsItemType);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// A value indicating whether the WeakCollection has a fixed size.
|
||||
/// </summary>
|
||||
bool IList.IsFixedSize {
|
||||
get { return (this.items as IList).IsFixedSize; }
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Removes the first occurrence of a specific object from the WeakCollection.
|
||||
/// </summary>
|
||||
/// <param name="value">The System.Object to remove from the WeakCollection.</param>
|
||||
/// <exception cref="System.NotSupportedException">
|
||||
/// The WeakCollection is read-only or the WeakCollection has a fixed size.
|
||||
/// </exception>
|
||||
void IList.Remove(object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
Remove(valueAsItemType);
|
||||
}
|
||||
|
||||
/// <summary>Gets or sets the element at the specified index.</summary>
|
||||
/// <param name="index">The zero-based index of the element to get or set.</param>
|
||||
/// <returns>The element at the specified index</returns>
|
||||
/// <exception cref="System.ArgumentOutOfRangeException">
|
||||
/// Index is not a valid index in the WeakCollection
|
||||
/// </exception>
|
||||
object IList.this[int index] {
|
||||
get { return this[index]; }
|
||||
set {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
this[index] = valueAsItemType;
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region ICollection Members
|
||||
|
||||
/// <summary>
|
||||
/// Copies the elements of the WeakCollection to an System.Array, starting at
|
||||
/// a particular System.Array index.
|
||||
/// </summary>
|
||||
/// <param name="array">
|
||||
/// The one-dimensional System.Array that is the destination of the elements
|
||||
/// copied from WeakCollection. The System.Array must have zero-based indexing.
|
||||
/// </param>
|
||||
/// <param name="index">The zero-based index in array at which copying begins.</param>
|
||||
/// <exception cref="System.ArgumentNullException">
|
||||
/// Array is null.
|
||||
/// </exception>
|
||||
/// <exception cref="System.ArgumentOutOfRangeException">
|
||||
/// Index is less than zero.
|
||||
/// </exception>
|
||||
/// <exception cref="System.ArgumentException">
|
||||
/// Array is multidimensional or index is equal to or greater than the length
|
||||
/// of array or the number of elements in the source WeakCollection is greater than
|
||||
/// the available space from index to the end of the destination array.
|
||||
/// </exception>
|
||||
/// <exception cref="System.InvalidCastException">
|
||||
/// The type of the source WeakCollection cannot be cast automatically to the type of
|
||||
/// the destination array.
|
||||
/// </exception>
|
||||
void ICollection.CopyTo(Array array, int index) {
|
||||
CopyTo((TItem[])array, index);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// A value indicating whether access to the WeakCollection is
|
||||
/// synchronized (thread safe).
|
||||
/// </summary>
|
||||
bool ICollection.IsSynchronized {
|
||||
get { return false; }
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// An object that can be used to synchronize access to the WeakCollection.
|
||||
/// </summary>
|
||||
object ICollection.SyncRoot {
|
||||
get {
|
||||
if(this.syncRoot == null) {
|
||||
ICollection is2 = this.items as ICollection;
|
||||
if(is2 != null) {
|
||||
this.syncRoot = is2.SyncRoot;
|
||||
} else {
|
||||
Interlocked.CompareExchange(ref this.syncRoot, new object(), null);
|
||||
}
|
||||
}
|
||||
|
||||
return this.syncRoot;
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
/// <summary>
|
||||
/// Downcasts an object reference to a reference to the collection's item type
|
||||
/// </summary>
|
||||
/// <param name="value">Object reference that will be downcast</param>
|
||||
/// <returns>
|
||||
/// The specified object referecne as a reference to the collection's item type
|
||||
/// </returns>
|
||||
private static TItem downcastToItemType(object value) {
|
||||
TItem valueAsItemType = value as TItem;
|
||||
if(!ReferenceEquals(value, null)) {
|
||||
if(valueAsItemType == null) {
|
||||
throw new ArgumentException("Object is not of a compatible type", "value");
|
||||
}
|
||||
}
|
||||
return valueAsItemType;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
} // namespace Nuclex.Support.Collections
|
||||
#region Apache License 2.0
|
||||
/*
|
||||
Nuclex .NET Framework
|
||||
Copyright (C) 2002-2024 Markus Ewald / Nuclex Development Labs
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
#endregion // Apache License 2.0
|
||||
|
||||
using System;
|
||||
using System.Threading;
|
||||
using System.Collections;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace Nuclex.Support.Collections {
|
||||
|
||||
partial class WeakCollection<TItem> {
|
||||
|
||||
#region IEnumerable Members
|
||||
|
||||
/// <summary>Returns an enumerator that iterates through a collection.</summary>
|
||||
/// <returns>
|
||||
/// A System.Collections.IEnumerator object that can be used to iterate through
|
||||
/// the collection.
|
||||
/// </returns>
|
||||
IEnumerator IEnumerable.GetEnumerator() {
|
||||
return GetEnumerator();
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region IList Members
|
||||
|
||||
/// <summary>Adds an item to the WeakCollection.</summary>
|
||||
/// <param name="value">The System.Object to add to the WeakCollection.</param>
|
||||
/// <returns>The position into which the new element was inserted.</returns>
|
||||
/// <exception cref="System.NotSupportedException">
|
||||
/// The System.Collections.IList is read-only or the WeakCollection has a fixed size.
|
||||
/// </exception>
|
||||
int IList.Add(object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
return (this.items as IList).Add(new WeakReference<TItem>(valueAsItemType));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Determines whether the WeakCollection contains a specific value.
|
||||
/// </summary>
|
||||
/// <param name="value">The System.Object to locate in the WeakCollection.</param>
|
||||
/// <returns>
|
||||
/// True if the System.Object is found in the WeakCollection; otherwise, false.
|
||||
/// </returns>
|
||||
bool IList.Contains(object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
return Contains(valueAsItemType);
|
||||
}
|
||||
|
||||
/// <summary>Determines the index of a specific item in the WeakCollection.</summary>
|
||||
/// <param name="value">The System.Object to locate in the WeakCollection.</param>
|
||||
/// <returns>
|
||||
/// The index of value if found in the list; otherwise, -1.
|
||||
/// </returns>
|
||||
int IList.IndexOf(object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
return IndexOf(valueAsItemType);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Inserts an item to the WeakCollection at the specified index.
|
||||
/// </summary>
|
||||
/// <param name="index">
|
||||
/// The zero-based index at which value should be inserted.
|
||||
/// </param>
|
||||
/// <param name="value">The System.Object to insert into the WeakCollection.</param>
|
||||
/// <exception cref="System.ArgumentOutOfRangeException">
|
||||
/// Index is not a valid index in the TransformingReadOnlyCollection.
|
||||
/// </exception>
|
||||
/// <exception cref="System.NotSupportedException">
|
||||
/// The System.Collections.IList is read-only or the WeakCollection has a fixed size.
|
||||
/// </exception>
|
||||
/// <exception cref="System.NullReferenceException">
|
||||
/// Value is null reference in the WeakCollection.
|
||||
/// </exception>
|
||||
void IList.Insert(int index, object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
Insert(index, valueAsItemType);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// A value indicating whether the WeakCollection has a fixed size.
|
||||
/// </summary>
|
||||
bool IList.IsFixedSize {
|
||||
get { return (this.items as IList).IsFixedSize; }
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Removes the first occurrence of a specific object from the WeakCollection.
|
||||
/// </summary>
|
||||
/// <param name="value">The System.Object to remove from the WeakCollection.</param>
|
||||
/// <exception cref="System.NotSupportedException">
|
||||
/// The WeakCollection is read-only or the WeakCollection has a fixed size.
|
||||
/// </exception>
|
||||
void IList.Remove(object value) {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
Remove(valueAsItemType);
|
||||
}
|
||||
|
||||
/// <summary>Gets or sets the element at the specified index.</summary>
|
||||
/// <param name="index">The zero-based index of the element to get or set.</param>
|
||||
/// <returns>The element at the specified index</returns>
|
||||
/// <exception cref="System.ArgumentOutOfRangeException">
|
||||
/// Index is not a valid index in the WeakCollection
|
||||
/// </exception>
|
||||
object IList.this[int index] {
|
||||
get { return this[index]; }
|
||||
set {
|
||||
TItem valueAsItemType = downcastToItemType(value);
|
||||
this[index] = valueAsItemType;
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region ICollection Members
|
||||
|
||||
/// <summary>
|
||||
/// Copies the elements of the WeakCollection to an System.Array, starting at
|
||||
/// a particular System.Array index.
|
||||
/// </summary>
|
||||
/// <param name="array">
|
||||
/// The one-dimensional System.Array that is the destination of the elements
|
||||
/// copied from WeakCollection. The System.Array must have zero-based indexing.
|
||||
/// </param>
|
||||
/// <param name="index">The zero-based index in array at which copying begins.</param>
|
||||
/// <exception cref="System.ArgumentNullException">
|
||||
/// Array is null.
|
||||
/// </exception>
|
||||
/// <exception cref="System.ArgumentOutOfRangeException">
|
||||
/// Index is less than zero.
|
||||
/// </exception>
|
||||
/// <exception cref="System.ArgumentException">
|
||||
/// Array is multidimensional or index is equal to or greater than the length
|
||||
/// of array or the number of elements in the source WeakCollection is greater than
|
||||
/// the available space from index to the end of the destination array.
|
||||
/// </exception>
|
||||
/// <exception cref="System.InvalidCastException">
|
||||
/// The type of the source WeakCollection cannot be cast automatically to the type of
|
||||
/// the destination array.
|
||||
/// </exception>
|
||||
void ICollection.CopyTo(Array array, int index) {
|
||||
CopyTo((TItem[])array, index);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// A value indicating whether access to the WeakCollection is
|
||||
/// synchronized (thread safe).
|
||||
/// </summary>
|
||||
bool ICollection.IsSynchronized {
|
||||
get { return false; }
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// An object that can be used to synchronize access to the WeakCollection.
|
||||
/// </summary>
|
||||
object ICollection.SyncRoot {
|
||||
get {
|
||||
if(this.syncRoot == null) {
|
||||
ICollection is2 = this.items as ICollection;
|
||||
if(is2 != null) {
|
||||
this.syncRoot = is2.SyncRoot;
|
||||
} else {
|
||||
Interlocked.CompareExchange(ref this.syncRoot, new object(), null);
|
||||
}
|
||||
}
|
||||
|
||||
return this.syncRoot;
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
/// <summary>
|
||||
/// Downcasts an object reference to a reference to the collection's item type
|
||||
/// </summary>
|
||||
/// <param name="value">Object reference that will be downcast</param>
|
||||
/// <returns>
|
||||
/// The specified object referecne as a reference to the collection's item type
|
||||
/// </returns>
|
||||
private static TItem downcastToItemType(object value) {
|
||||
TItem valueAsItemType = value as TItem;
|
||||
if(!ReferenceEquals(value, null)) {
|
||||
if(valueAsItemType == null) {
|
||||
throw new ArgumentException("Object is not of a compatible type", "value");
|
||||
}
|
||||
}
|
||||
return valueAsItemType;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
} // namespace Nuclex.Support.Collections
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue