Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / xsp / System / Web / UI / ParsedAttributeCollection.cs / 1 / ParsedAttributeCollection.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI { using System; using System.Collections; using System.Collections.Specialized; using System.Globalization; using System.Web.Util; ////// Contains parsed attributes organized by filter. /// The IDictionary implementation uses the combination of all filters using filter:attrName as the attribute names /// internal sealed class ParsedAttributeCollection : IDictionary { private IDictionary _filterTable; private IDictionary _allFiltersDictionary; internal ParsedAttributeCollection() { _filterTable = new ListDictionary(StringComparer.OrdinalIgnoreCase); } ////// Returns the combination of all filters using filter:attrName as the attribute names /// private IDictionary AllFiltersDictionary { get { if (_allFiltersDictionary == null) { _allFiltersDictionary = new ListDictionary(StringComparer.OrdinalIgnoreCase); foreach (FilteredAttributeDictionary fac in _filterTable.Values) { foreach (DictionaryEntry entry in fac) { Debug.Assert(entry.Key != null); _allFiltersDictionary[Util.CreateFilteredName(fac.Filter, entry.Key.ToString())] = entry.Value; } } } return _allFiltersDictionary; } } ////// Adds a filtered attribute /// public void AddFilteredAttribute(string filter, string name, string value) { if (String.IsNullOrEmpty(name)) { throw ExceptionUtil.ParameterNullOrEmpty("name"); } if (value == null) { throw new ArgumentNullException("value"); } if (filter == null) { filter = String.Empty; } if (_allFiltersDictionary != null) { _allFiltersDictionary.Add(Util.CreateFilteredName(filter, name), value); } FilteredAttributeDictionary filteredAttributes = (FilteredAttributeDictionary)_filterTable[filter]; if (filteredAttributes == null) { filteredAttributes = new FilteredAttributeDictionary(this, filter); _filterTable[filter] = filteredAttributes; } filteredAttributes.Data.Add(name, value); } ////// Clears all attributes from the specified filter /// public void ClearFilter(string filter) { if (filter == null) { filter = String.Empty; } if (_allFiltersDictionary != null) { ArrayList removeList = new ArrayList(); foreach (string key in _allFiltersDictionary.Keys) { string attrName; string currentFilter = Util.ParsePropertyDeviceFilter(key, out attrName); if (StringUtil.EqualsIgnoreCase(currentFilter, filter)) { removeList.Add(key); } } foreach (string key in removeList) { _allFiltersDictionary.Remove(key); } } _filterTable.Remove(filter); } ////// Gets the collection of FilteredAttributeDictionaries used by this collection. /// public ICollection GetFilteredAttributeDictionaries() { return _filterTable.Values; } ////// Removes the specified attribute from the specified filter. /// public void RemoveFilteredAttribute(string filter, string name) { if (String.IsNullOrEmpty(name)) { throw ExceptionUtil.ParameterNullOrEmpty("name"); } if (filter == null) { filter = String.Empty; } if (_allFiltersDictionary != null) { _allFiltersDictionary.Remove(Util.CreateFilteredName(filter, name)); } FilteredAttributeDictionary filteredAttributes = (FilteredAttributeDictionary)_filterTable[filter]; if (filteredAttributes != null) { filteredAttributes.Data.Remove(name); } } ////// Replaces the specified attribute's value from the specified filter. /// public void ReplaceFilteredAttribute(string filter, string name, string value) { if (String.IsNullOrEmpty(name)) { throw ExceptionUtil.ParameterNullOrEmpty("name"); } if (filter == null) { filter = String.Empty; } if (_allFiltersDictionary != null) { _allFiltersDictionary[Util.CreateFilteredName(filter, name)] = value; } FilteredAttributeDictionary filteredAttributes = (FilteredAttributeDictionary)_filterTable[filter]; if (filteredAttributes == null) { filteredAttributes = new FilteredAttributeDictionary(this, filter); _filterTable[filter] = filteredAttributes; } filteredAttributes.Data[name] = value; } #region IDictionary implementation ///bool IDictionary.IsFixedSize { get { return false; } } /// bool IDictionary.IsReadOnly { get { return false; } } /// object IDictionary.this[object key] { get { return AllFiltersDictionary[key]; } set { if (key == null) { throw new ArgumentNullException("key"); } string attrName; string filter = Util.ParsePropertyDeviceFilter(key.ToString(), out attrName); ReplaceFilteredAttribute(filter, attrName, value.ToString()); } } /// ICollection IDictionary.Keys { get { return AllFiltersDictionary.Keys; } } /// ICollection IDictionary.Values { get { return AllFiltersDictionary.Values; } } /// void IDictionary.Add(object key, object value) { if (key == null) { throw new ArgumentNullException("key"); } if (value == null) { value = String.Empty; } string attrName; string filter = Util.ParsePropertyDeviceFilter(key.ToString(), out attrName); AddFilteredAttribute(filter, attrName, value.ToString()); } /// bool IDictionary.Contains(object key) { return AllFiltersDictionary.Contains(key); } /// void IDictionary.Clear() { AllFiltersDictionary.Clear(); _filterTable.Clear(); } /// IDictionaryEnumerator IDictionary.GetEnumerator() { return AllFiltersDictionary.GetEnumerator(); } /// void IDictionary.Remove(object key) { if (key == null) { throw new ArgumentNullException("key"); } string attrName; string filter = Util.ParsePropertyDeviceFilter(key.ToString(), out attrName); RemoveFilteredAttribute(filter, attrName); } #endregion IDictionary implementation #region ICollection implementation /// int ICollection.Count { get { return AllFiltersDictionary.Count; } } /// bool ICollection.IsSynchronized { get { return ((ICollection)AllFiltersDictionary).IsSynchronized; } } /// object ICollection.SyncRoot { get { return AllFiltersDictionary.SyncRoot; } } /// void ICollection.CopyTo(Array array, int index) { AllFiltersDictionary.CopyTo(array, index); } /// IEnumerator IEnumerable.GetEnumerator() { return AllFiltersDictionary.GetEnumerator(); } #endregion ICollection implementation } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI { using System; using System.Collections; using System.Collections.Specialized; using System.Globalization; using System.Web.Util; ////// Contains parsed attributes organized by filter. /// The IDictionary implementation uses the combination of all filters using filter:attrName as the attribute names /// internal sealed class ParsedAttributeCollection : IDictionary { private IDictionary _filterTable; private IDictionary _allFiltersDictionary; internal ParsedAttributeCollection() { _filterTable = new ListDictionary(StringComparer.OrdinalIgnoreCase); } ////// Returns the combination of all filters using filter:attrName as the attribute names /// private IDictionary AllFiltersDictionary { get { if (_allFiltersDictionary == null) { _allFiltersDictionary = new ListDictionary(StringComparer.OrdinalIgnoreCase); foreach (FilteredAttributeDictionary fac in _filterTable.Values) { foreach (DictionaryEntry entry in fac) { Debug.Assert(entry.Key != null); _allFiltersDictionary[Util.CreateFilteredName(fac.Filter, entry.Key.ToString())] = entry.Value; } } } return _allFiltersDictionary; } } ////// Adds a filtered attribute /// public void AddFilteredAttribute(string filter, string name, string value) { if (String.IsNullOrEmpty(name)) { throw ExceptionUtil.ParameterNullOrEmpty("name"); } if (value == null) { throw new ArgumentNullException("value"); } if (filter == null) { filter = String.Empty; } if (_allFiltersDictionary != null) { _allFiltersDictionary.Add(Util.CreateFilteredName(filter, name), value); } FilteredAttributeDictionary filteredAttributes = (FilteredAttributeDictionary)_filterTable[filter]; if (filteredAttributes == null) { filteredAttributes = new FilteredAttributeDictionary(this, filter); _filterTable[filter] = filteredAttributes; } filteredAttributes.Data.Add(name, value); } ////// Clears all attributes from the specified filter /// public void ClearFilter(string filter) { if (filter == null) { filter = String.Empty; } if (_allFiltersDictionary != null) { ArrayList removeList = new ArrayList(); foreach (string key in _allFiltersDictionary.Keys) { string attrName; string currentFilter = Util.ParsePropertyDeviceFilter(key, out attrName); if (StringUtil.EqualsIgnoreCase(currentFilter, filter)) { removeList.Add(key); } } foreach (string key in removeList) { _allFiltersDictionary.Remove(key); } } _filterTable.Remove(filter); } ////// Gets the collection of FilteredAttributeDictionaries used by this collection. /// public ICollection GetFilteredAttributeDictionaries() { return _filterTable.Values; } ////// Removes the specified attribute from the specified filter. /// public void RemoveFilteredAttribute(string filter, string name) { if (String.IsNullOrEmpty(name)) { throw ExceptionUtil.ParameterNullOrEmpty("name"); } if (filter == null) { filter = String.Empty; } if (_allFiltersDictionary != null) { _allFiltersDictionary.Remove(Util.CreateFilteredName(filter, name)); } FilteredAttributeDictionary filteredAttributes = (FilteredAttributeDictionary)_filterTable[filter]; if (filteredAttributes != null) { filteredAttributes.Data.Remove(name); } } ////// Replaces the specified attribute's value from the specified filter. /// public void ReplaceFilteredAttribute(string filter, string name, string value) { if (String.IsNullOrEmpty(name)) { throw ExceptionUtil.ParameterNullOrEmpty("name"); } if (filter == null) { filter = String.Empty; } if (_allFiltersDictionary != null) { _allFiltersDictionary[Util.CreateFilteredName(filter, name)] = value; } FilteredAttributeDictionary filteredAttributes = (FilteredAttributeDictionary)_filterTable[filter]; if (filteredAttributes == null) { filteredAttributes = new FilteredAttributeDictionary(this, filter); _filterTable[filter] = filteredAttributes; } filteredAttributes.Data[name] = value; } #region IDictionary implementation ///bool IDictionary.IsFixedSize { get { return false; } } /// bool IDictionary.IsReadOnly { get { return false; } } /// object IDictionary.this[object key] { get { return AllFiltersDictionary[key]; } set { if (key == null) { throw new ArgumentNullException("key"); } string attrName; string filter = Util.ParsePropertyDeviceFilter(key.ToString(), out attrName); ReplaceFilteredAttribute(filter, attrName, value.ToString()); } } /// ICollection IDictionary.Keys { get { return AllFiltersDictionary.Keys; } } /// ICollection IDictionary.Values { get { return AllFiltersDictionary.Values; } } /// void IDictionary.Add(object key, object value) { if (key == null) { throw new ArgumentNullException("key"); } if (value == null) { value = String.Empty; } string attrName; string filter = Util.ParsePropertyDeviceFilter(key.ToString(), out attrName); AddFilteredAttribute(filter, attrName, value.ToString()); } /// bool IDictionary.Contains(object key) { return AllFiltersDictionary.Contains(key); } /// void IDictionary.Clear() { AllFiltersDictionary.Clear(); _filterTable.Clear(); } /// IDictionaryEnumerator IDictionary.GetEnumerator() { return AllFiltersDictionary.GetEnumerator(); } /// void IDictionary.Remove(object key) { if (key == null) { throw new ArgumentNullException("key"); } string attrName; string filter = Util.ParsePropertyDeviceFilter(key.ToString(), out attrName); RemoveFilteredAttribute(filter, attrName); } #endregion IDictionary implementation #region ICollection implementation /// int ICollection.Count { get { return AllFiltersDictionary.Count; } } /// bool ICollection.IsSynchronized { get { return ((ICollection)AllFiltersDictionary).IsSynchronized; } } /// object ICollection.SyncRoot { get { return AllFiltersDictionary.SyncRoot; } } /// void ICollection.CopyTo(Array array, int index) { AllFiltersDictionary.CopyTo(array, index); } /// IEnumerator IEnumerable.GetEnumerator() { return AllFiltersDictionary.GetEnumerator(); } #endregion ICollection implementation } } // 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
- SessionStateItemCollection.cs
- SecUtil.cs
- SettingsPropertyNotFoundException.cs
- IssuedSecurityTokenParameters.cs
- FrameworkElementAutomationPeer.cs
- CqlParserHelpers.cs
- PkcsUtils.cs
- EdgeModeValidation.cs
- ImmutablePropertyDescriptorGridEntry.cs
- TextEditorParagraphs.cs
- Thread.cs
- RepeatBehavior.cs
- CodeMemberMethod.cs
- DataGridViewColumnEventArgs.cs
- SchemaTableOptionalColumn.cs
- File.cs
- CodeCastExpression.cs
- ThicknessAnimation.cs
- SafeNativeMethods.cs
- Enum.cs
- SoapInteropTypes.cs
- SafeProcessHandle.cs
- RuntimeDelegateArgument.cs
- TreeView.cs
- HttpWebResponse.cs
- ChangeBlockUndoRecord.cs
- ActivityCodeDomReferenceService.cs
- SerializableTypeCodeDomSerializer.cs
- CollectionType.cs
- ScriptingRoleServiceSection.cs
- EventMappingSettingsCollection.cs
- DataGridViewCellFormattingEventArgs.cs
- Exception.cs
- SafeFileMappingHandle.cs
- MethodImplAttribute.cs
- AsyncCodeActivityContext.cs
- FormsAuthenticationUser.cs
- ImageIndexConverter.cs
- _IPv4Address.cs
- LOSFormatter.cs
- SessionStateItemCollection.cs
- HttpTransportBindingElement.cs
- ContainerParaClient.cs
- IPCCacheManager.cs
- SchemaInfo.cs
- DecoderExceptionFallback.cs
- QuotedStringFormatReader.cs
- MailAddressCollection.cs
- TextMarkerSource.cs
- PngBitmapDecoder.cs
- HeaderCollection.cs
- SymbolMethod.cs
- NamespaceDisplay.xaml.cs
- TypeGeneratedEventArgs.cs
- Enum.cs
- ActivityExecutor.cs
- ConfigurationLocationCollection.cs
- BrowserCapabilitiesCompiler.cs
- ButtonBaseAutomationPeer.cs
- processwaithandle.cs
- WindowsClaimSet.cs
- InheritanceContextHelper.cs
- RegistrationServices.cs
- BaseParser.cs
- DomainLiteralReader.cs
- SqlUDTStorage.cs
- StaticContext.cs
- FrameworkTextComposition.cs
- BrowserInteropHelper.cs
- DocobjHost.cs
- QilLiteral.cs
- SmiContext.cs
- ComponentChangedEvent.cs
- TypeExtension.cs
- CodeMethodReturnStatement.cs
- MimeTypeMapper.cs
- BindStream.cs
- UiaCoreTypesApi.cs
- Peer.cs
- DataSourceSelectArguments.cs
- Pipe.cs
- AbstractSvcMapFileLoader.cs
- Color.cs
- SiteMapPath.cs
- CounterCreationData.cs
- AppDomainManager.cs
- DbConnectionClosed.cs
- BufferedWebEventProvider.cs
- WebPartCollection.cs
- ProxyHelper.cs
- CustomTypeDescriptor.cs
- Accessible.cs
- EntityModelSchemaGenerator.cs
- XpsColorContext.cs
- ConfigurationConverterBase.cs
- DataGridViewTopLeftHeaderCell.cs
- FileAuthorizationModule.cs
- HttpRawResponse.cs
- PointLight.cs
- MimePart.cs