Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / Sys / System / Configuration / SettingsPropertyCollection.cs / 1 / SettingsPropertyCollection.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System.Collections; using System.Collections.Specialized; using System.Runtime.Serialization; using System.Configuration.Provider; using System.Globalization; using System.IO; using System.Runtime.Serialization.Formatters.Binary; using System.Xml.Serialization; using System.ComponentModel; //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public class SettingsPropertyCollection : IEnumerable, ICloneable, ICollection { private Hashtable _Hashtable = null; private bool _ReadOnly = false; //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public SettingsPropertyCollection() { _Hashtable = new Hashtable(10, CaseInsensitiveHashCodeProvider.Default, CaseInsensitiveComparer.Default); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Add(SettingsProperty property) { if (_ReadOnly) throw new NotSupportedException(); OnAdd(property); _Hashtable.Add(property.Name, property); try { OnAddComplete(property); } catch { _Hashtable.Remove(property.Name); throw; } } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Remove(string name) { if (_ReadOnly) throw new NotSupportedException(); SettingsProperty toRemove = (SettingsProperty)_Hashtable[name]; if (toRemove == null) return; OnRemove(toRemove); _Hashtable.Remove(name); try { OnRemoveComplete(toRemove); } catch { _Hashtable.Add(name, toRemove); throw; } } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public SettingsProperty this[string name] { get { return _Hashtable[name] as SettingsProperty; } } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public IEnumerator GetEnumerator() { return _Hashtable.Values.GetEnumerator(); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public object Clone() { return new SettingsPropertyCollection(_Hashtable); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void SetReadOnly() { if (_ReadOnly) return; _ReadOnly = true; } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Clear() { if (_ReadOnly) throw new NotSupportedException(); OnClear(); _Hashtable.Clear(); OnClearComplete(); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// // On* Methods for deriving classes to override. These have // been modeled after the CollectionBase class but have // been stripped of their "index" parameters as there is no // visible index to this collection. protected virtual void OnAdd(SettingsProperty property) {} protected virtual void OnAddComplete(SettingsProperty property) {} protected virtual void OnClear() {} protected virtual void OnClearComplete() {} protected virtual void OnRemove(SettingsProperty property) {} protected virtual void OnRemoveComplete(SettingsProperty property) {} //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// // ICollection interface public int Count { get { return _Hashtable.Count; } } public bool IsSynchronized { get { return false; } } public object SyncRoot { get { return this; } } public void CopyTo(Array array, int index) { _Hashtable.Values.CopyTo(array, index); } ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// private SettingsPropertyCollection(Hashtable h) { _Hashtable = (Hashtable)h.Clone(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System.Collections; using System.Collections.Specialized; using System.Runtime.Serialization; using System.Configuration.Provider; using System.Globalization; using System.IO; using System.Runtime.Serialization.Formatters.Binary; using System.Xml.Serialization; using System.ComponentModel; //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public class SettingsPropertyCollection : IEnumerable, ICloneable, ICollection { private Hashtable _Hashtable = null; private bool _ReadOnly = false; //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public SettingsPropertyCollection() { _Hashtable = new Hashtable(10, CaseInsensitiveHashCodeProvider.Default, CaseInsensitiveComparer.Default); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Add(SettingsProperty property) { if (_ReadOnly) throw new NotSupportedException(); OnAdd(property); _Hashtable.Add(property.Name, property); try { OnAddComplete(property); } catch { _Hashtable.Remove(property.Name); throw; } } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Remove(string name) { if (_ReadOnly) throw new NotSupportedException(); SettingsProperty toRemove = (SettingsProperty)_Hashtable[name]; if (toRemove == null) return; OnRemove(toRemove); _Hashtable.Remove(name); try { OnRemoveComplete(toRemove); } catch { _Hashtable.Add(name, toRemove); throw; } } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public SettingsProperty this[string name] { get { return _Hashtable[name] as SettingsProperty; } } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public IEnumerator GetEnumerator() { return _Hashtable.Values.GetEnumerator(); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public object Clone() { return new SettingsPropertyCollection(_Hashtable); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void SetReadOnly() { if (_ReadOnly) return; _ReadOnly = true; } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Clear() { if (_ReadOnly) throw new NotSupportedException(); OnClear(); _Hashtable.Clear(); OnClearComplete(); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// // On* Methods for deriving classes to override. These have // been modeled after the CollectionBase class but have // been stripped of their "index" parameters as there is no // visible index to this collection. protected virtual void OnAdd(SettingsProperty property) {} protected virtual void OnAddComplete(SettingsProperty property) {} protected virtual void OnClear() {} protected virtual void OnClearComplete() {} protected virtual void OnRemove(SettingsProperty property) {} protected virtual void OnRemoveComplete(SettingsProperty property) {} //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// // ICollection interface public int Count { get { return _Hashtable.Count; } } public bool IsSynchronized { get { return false; } } public object SyncRoot { get { return this; } } public void CopyTo(Array array, int index) { _Hashtable.Values.CopyTo(array, index); } ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// private SettingsPropertyCollection(Hashtable h) { _Hashtable = (Hashtable)h.Clone(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- JoinCqlBlock.cs
- ItemsChangedEventArgs.cs
- Material.cs
- Point3D.cs
- SortedDictionary.cs
- XmlDataSource.cs
- Byte.cs
- HtmlWindowCollection.cs
- DirectoryNotFoundException.cs
- CodeCatchClauseCollection.cs
- DataGridViewTopRowAccessibleObject.cs
- SqlNodeTypeOperators.cs
- Assert.cs
- XmlValidatingReader.cs
- XmlAttribute.cs
- TransactionScope.cs
- XmlILIndex.cs
- SqlWorkflowPersistenceService.cs
- ByteAnimation.cs
- XmlTextEncoder.cs
- ServiceBusyException.cs
- GCHandleCookieTable.cs
- TableItemPatternIdentifiers.cs
- MexBindingBindingCollectionElement.cs
- NativeMethods.cs
- HtmlMeta.cs
- OleDbReferenceCollection.cs
- ObjectParameterCollection.cs
- PointAnimationUsingKeyFrames.cs
- IIS7WorkerRequest.cs
- InputLanguageSource.cs
- StylusPlugInCollection.cs
- DataGridViewCellCancelEventArgs.cs
- WindowsFormsHost.cs
- XmlElement.cs
- CellQuery.cs
- GridViewColumnCollectionChangedEventArgs.cs
- MenuItemCollectionEditorDialog.cs
- EmbossBitmapEffect.cs
- SchemaComplexType.cs
- RotateTransform.cs
- SqlBuilder.cs
- AssemblyResourceLoader.cs
- ParentQuery.cs
- StylusPointPropertyUnit.cs
- ActivityWithResultConverter.cs
- MultipleViewPatternIdentifiers.cs
- ApplicationProxyInternal.cs
- OperationAbortedException.cs
- AssemblyAssociatedContentFileAttribute.cs
- ToolStripProfessionalLowResolutionRenderer.cs
- SafeFileMappingHandle.cs
- IIS7WorkerRequest.cs
- XmlDomTextWriter.cs
- SizeChangedEventArgs.cs
- GridViewHeaderRowPresenterAutomationPeer.cs
- HttpRequest.cs
- ZipIOLocalFileBlock.cs
- WebPartEditorCancelVerb.cs
- ObjectQuery_EntitySqlExtensions.cs
- ChtmlCalendarAdapter.cs
- DetailsViewInsertEventArgs.cs
- PrincipalPermission.cs
- ListContractAdapter.cs
- HierarchicalDataBoundControlAdapter.cs
- MetricEntry.cs
- BadImageFormatException.cs
- Rectangle.cs
- SimpleBitVector32.cs
- TreeView.cs
- AsyncContentLoadedEventArgs.cs
- DeclarativeCatalogPart.cs
- Soap.cs
- DataGridCell.cs
- DataGridRowDetailsEventArgs.cs
- XmlWriterTraceListener.cs
- SiteIdentityPermission.cs
- SecUtil.cs
- RedirectionProxy.cs
- NameValueConfigurationCollection.cs
- ToolZone.cs
- HuffCodec.cs
- Descriptor.cs
- DynamicValueConverter.cs
- PageThemeCodeDomTreeGenerator.cs
- Wildcard.cs
- TTSEngineProxy.cs
- SqlDataSourceCache.cs
- Rotation3D.cs
- PageContentCollection.cs
- DesignerActionListCollection.cs
- ConstraintManager.cs
- Transactions.cs
- QueryMath.cs
- SortDescription.cs
- NameScopePropertyAttribute.cs
- Decoder.cs
- ExpressionVisitor.cs
- StackOverflowException.cs
- EntityContainer.cs