Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / Configuration / System / Configuration / ProviderSettings.cs / 1 / ProviderSettings.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System; using System.Xml; using System.Configuration; using System.Collections.Specialized; using System.Collections; using System.IO; using System.Text; using System.Globalization; public sealed class ProviderSettings : ConfigurationElement { private readonly ConfigurationProperty _propName = new ConfigurationProperty( "name", typeof( string ), null, // no reasonable default null, // use default converter ConfigurationProperty.NonEmptyStringValidator, ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey); private readonly ConfigurationProperty _propType = new ConfigurationProperty("type", typeof(String), "", ConfigurationPropertyOptions.IsRequired); private ConfigurationPropertyCollection _properties; private NameValueCollection _PropertyNameCollection = null; public ProviderSettings() { _properties = new ConfigurationPropertyCollection(); _properties.Add(_propName); _properties.Add(_propType); _PropertyNameCollection = null; } public ProviderSettings(String name, String type) : this() { Name = name; Type = type; } protected internal override ConfigurationPropertyCollection Properties { get { UpdatePropertyCollection(); return _properties; } } protected internal override void Unmerge(ConfigurationElement sourceElement, ConfigurationElement parentElement, ConfigurationSaveMode saveMode) { ProviderSettings parentProviders = parentElement as ProviderSettings; if (parentProviders != null) parentProviders.UpdatePropertyCollection(); // before reseting make sure the bag is filled in ProviderSettings sourceProviders = sourceElement as ProviderSettings; if (sourceProviders != null) sourceProviders.UpdatePropertyCollection(); // before reseting make sure the bag is filled in base.Unmerge(sourceElement, parentElement, saveMode); UpdatePropertyCollection(); } protected internal override void Reset(ConfigurationElement parentElement) { ProviderSettings parentProviders = parentElement as ProviderSettings; if (parentProviders != null) parentProviders.UpdatePropertyCollection(); // before reseting make sure the bag is filled in base.Reset(parentElement); } internal bool UpdatePropertyCollection() { bool bIsModified = false; ArrayList removeList = null; if (_PropertyNameCollection != null) { // remove any data that has been delete from the collection foreach (ConfigurationProperty prop in _properties) { if (prop.Name != "name" && prop.Name != "type") { if (_PropertyNameCollection.Get(prop.Name) == null) { // _properties.Remove(prop.Name); if (removeList == null) removeList = new ArrayList(); if ((Values.GetConfigValue(prop.Name).ValueFlags & ConfigurationValueFlags.Locked) == 0) { removeList.Add(prop.Name); bIsModified = true; } } } } if (removeList != null) { foreach (string propName in removeList) { _properties.Remove(propName); } } // then copy any data that has been changed in the collection foreach (string Key in _PropertyNameCollection) { string valueInCollection = _PropertyNameCollection[Key]; string valueInBag = GetProperty(Key); if (valueInBag == null || valueInCollection != valueInBag) // add new property { SetProperty(Key, valueInCollection); bIsModified = true; } } } _PropertyNameCollection = null; return bIsModified; } protected internal override bool IsModified() { return UpdatePropertyCollection() || base.IsModified(); } [ConfigurationProperty("name", IsRequired = true, IsKey=true)] public String Name { get { return (String)base[_propName]; } set { base[_propName] = value; } } [ConfigurationProperty("type", IsRequired = true)] public String Type { get { return (String)base[_propType]; } set { base[_propType] = value; } } public NameValueCollection Parameters { get { if (_PropertyNameCollection == null) { lock (this) { if (_PropertyNameCollection == null) { _PropertyNameCollection = new NameValueCollection(StringComparer.Ordinal); foreach (object de in _properties) { ConfigurationProperty prop = (ConfigurationProperty)de; if (prop.Name != "name" && prop.Name != "type") _PropertyNameCollection.Add(prop.Name, (string)base[prop]); } } } } return (NameValueCollection)_PropertyNameCollection; } } private string GetProperty(string PropName) { if (_properties.Contains(PropName)) { ConfigurationProperty prop = _properties[PropName]; if(prop != null) return (string)base[prop]; } return null; } private bool SetProperty(string PropName,string value) { ConfigurationProperty SetPropName = null; if (_properties.Contains(PropName)) SetPropName = _properties[PropName]; else { SetPropName = new ConfigurationProperty(PropName, typeof(string), null); _properties.Add(SetPropName); } if (SetPropName != null) { base[SetPropName] = value; // Parameters[PropName] = value; return true; } else return false; } protected override bool OnDeserializeUnrecognizedAttribute(String name, String value) { ConfigurationProperty _propName = new ConfigurationProperty(name, typeof(string), value); _properties.Add(_propName); base[_propName] = value; // Add them to the property bag Parameters[name] = value; return true; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System; using System.Xml; using System.Configuration; using System.Collections.Specialized; using System.Collections; using System.IO; using System.Text; using System.Globalization; public sealed class ProviderSettings : ConfigurationElement { private readonly ConfigurationProperty _propName = new ConfigurationProperty( "name", typeof( string ), null, // no reasonable default null, // use default converter ConfigurationProperty.NonEmptyStringValidator, ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey); private readonly ConfigurationProperty _propType = new ConfigurationProperty("type", typeof(String), "", ConfigurationPropertyOptions.IsRequired); private ConfigurationPropertyCollection _properties; private NameValueCollection _PropertyNameCollection = null; public ProviderSettings() { _properties = new ConfigurationPropertyCollection(); _properties.Add(_propName); _properties.Add(_propType); _PropertyNameCollection = null; } public ProviderSettings(String name, String type) : this() { Name = name; Type = type; } protected internal override ConfigurationPropertyCollection Properties { get { UpdatePropertyCollection(); return _properties; } } protected internal override void Unmerge(ConfigurationElement sourceElement, ConfigurationElement parentElement, ConfigurationSaveMode saveMode) { ProviderSettings parentProviders = parentElement as ProviderSettings; if (parentProviders != null) parentProviders.UpdatePropertyCollection(); // before reseting make sure the bag is filled in ProviderSettings sourceProviders = sourceElement as ProviderSettings; if (sourceProviders != null) sourceProviders.UpdatePropertyCollection(); // before reseting make sure the bag is filled in base.Unmerge(sourceElement, parentElement, saveMode); UpdatePropertyCollection(); } protected internal override void Reset(ConfigurationElement parentElement) { ProviderSettings parentProviders = parentElement as ProviderSettings; if (parentProviders != null) parentProviders.UpdatePropertyCollection(); // before reseting make sure the bag is filled in base.Reset(parentElement); } internal bool UpdatePropertyCollection() { bool bIsModified = false; ArrayList removeList = null; if (_PropertyNameCollection != null) { // remove any data that has been delete from the collection foreach (ConfigurationProperty prop in _properties) { if (prop.Name != "name" && prop.Name != "type") { if (_PropertyNameCollection.Get(prop.Name) == null) { // _properties.Remove(prop.Name); if (removeList == null) removeList = new ArrayList(); if ((Values.GetConfigValue(prop.Name).ValueFlags & ConfigurationValueFlags.Locked) == 0) { removeList.Add(prop.Name); bIsModified = true; } } } } if (removeList != null) { foreach (string propName in removeList) { _properties.Remove(propName); } } // then copy any data that has been changed in the collection foreach (string Key in _PropertyNameCollection) { string valueInCollection = _PropertyNameCollection[Key]; string valueInBag = GetProperty(Key); if (valueInBag == null || valueInCollection != valueInBag) // add new property { SetProperty(Key, valueInCollection); bIsModified = true; } } } _PropertyNameCollection = null; return bIsModified; } protected internal override bool IsModified() { return UpdatePropertyCollection() || base.IsModified(); } [ConfigurationProperty("name", IsRequired = true, IsKey=true)] public String Name { get { return (String)base[_propName]; } set { base[_propName] = value; } } [ConfigurationProperty("type", IsRequired = true)] public String Type { get { return (String)base[_propType]; } set { base[_propType] = value; } } public NameValueCollection Parameters { get { if (_PropertyNameCollection == null) { lock (this) { if (_PropertyNameCollection == null) { _PropertyNameCollection = new NameValueCollection(StringComparer.Ordinal); foreach (object de in _properties) { ConfigurationProperty prop = (ConfigurationProperty)de; if (prop.Name != "name" && prop.Name != "type") _PropertyNameCollection.Add(prop.Name, (string)base[prop]); } } } } return (NameValueCollection)_PropertyNameCollection; } } private string GetProperty(string PropName) { if (_properties.Contains(PropName)) { ConfigurationProperty prop = _properties[PropName]; if(prop != null) return (string)base[prop]; } return null; } private bool SetProperty(string PropName,string value) { ConfigurationProperty SetPropName = null; if (_properties.Contains(PropName)) SetPropName = _properties[PropName]; else { SetPropName = new ConfigurationProperty(PropName, typeof(string), null); _properties.Add(SetPropName); } if (SetPropName != null) { base[SetPropName] = value; // Parameters[PropName] = value; return true; } else return false; } protected override bool OnDeserializeUnrecognizedAttribute(String name, String value) { ConfigurationProperty _propName = new ConfigurationProperty(name, typeof(string), value); _properties.Add(_propName); base[_propName] = value; // Add them to the property bag Parameters[name] = value; return true; } } } // 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
- DragDeltaEventArgs.cs
- AccessDataSourceView.cs
- GCHandleCookieTable.cs
- ModuleBuilderData.cs
- SemaphoreSecurity.cs
- DbParameterHelper.cs
- SoapSchemaExporter.cs
- DataConnectionHelper.cs
- UseLicense.cs
- CodeCatchClause.cs
- BitmapEffect.cs
- WebPartDeleteVerb.cs
- SqlDuplicator.cs
- remotingproxy.cs
- ParallelDesigner.cs
- HostingEnvironmentSection.cs
- DesignerAdRotatorAdapter.cs
- FormClosingEvent.cs
- ServiceThrottle.cs
- PointLightBase.cs
- SendSecurityHeader.cs
- TextRangeEdit.cs
- Cursor.cs
- XmlSchemaImport.cs
- IdentityVerifier.cs
- XmlCollation.cs
- ProcessHostFactoryHelper.cs
- ApplicationGesture.cs
- ContentPosition.cs
- EdmType.cs
- TcpWorkerProcess.cs
- ExpressionEditorAttribute.cs
- DataServiceHost.cs
- ContentElement.cs
- AdRotator.cs
- DesignParameter.cs
- ColorConvertedBitmap.cs
- GridViewCellAutomationPeer.cs
- uribuilder.cs
- FixUp.cs
- ArraySubsetEnumerator.cs
- IgnoreFileBuildProvider.cs
- QueueProcessor.cs
- WmlObjectListAdapter.cs
- CorrelationManager.cs
- FilterableData.cs
- EqualityArray.cs
- BinaryMethodMessage.cs
- FormViewModeEventArgs.cs
- SmiConnection.cs
- WpfWebRequestHelper.cs
- ProvideValueServiceProvider.cs
- ConfigPathUtility.cs
- WorkerRequest.cs
- UxThemeWrapper.cs
- RichTextBox.cs
- Win32PrintDialog.cs
- safesecurityhelperavalon.cs
- TextHidden.cs
- GeometryGroup.cs
- ProfileInfo.cs
- KeyPullup.cs
- DiscoveryEndpoint.cs
- UncommonField.cs
- StrokeCollectionDefaultValueFactory.cs
- GC.cs
- LineProperties.cs
- ProjectedSlot.cs
- Pens.cs
- Int16Storage.cs
- MailAddress.cs
- TextRangeAdaptor.cs
- FieldToken.cs
- ScriptComponentDescriptor.cs
- DataContext.cs
- ErrorActivity.cs
- QilPatternVisitor.cs
- AnnotationObservableCollection.cs
- MultiPageTextView.cs
- Roles.cs
- Int32EqualityComparer.cs
- StrongNamePublicKeyBlob.cs
- SchemaNotation.cs
- HttpModuleAction.cs
- Group.cs
- DeadCharTextComposition.cs
- WinEventWrap.cs
- ExpandSegment.cs
- LiteralTextContainerControlBuilder.cs
- OdbcPermission.cs
- CreateUserWizardAutoFormat.cs
- TypeResolvingOptions.cs
- XmlSiteMapProvider.cs
- DatagridviewDisplayedBandsData.cs
- PriorityBindingExpression.cs
- SessionStateModule.cs
- FlowLayout.cs
- HyperLinkStyle.cs
- CheckBoxList.cs
- BaseDataBoundControl.cs