Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / wpf / src / Framework / System / Windows / Markup / TypeContext.cs / 1 / TypeContext.cs
//---------------------------------------------------------------------------- // // File: typeContext.cs // // Description: // class for the main TypeConverterContext object passed to type converters // // // History: // 8/02/01: rogerg Created // 05/23/03: peterost Ported to wcp // // Copyright (C) 2001 by Microsoft Corporation. All rights reserved. // //--------------------------------------------------------------------------- using System; using System.ComponentModel; using System.Xml; #if PBTCOMPILER namespace MS.Internal.Markup #else namespace System.Windows.Markup #endif { ///TypeConverterContext class used for parsing Attributes. internal class TypeConvertContext : ITypeDescriptorContext { #region Public #region Methods ////// OnComponentChange /// ////// member is public only because base class has /// this public member declared /// ////// void /// public void OnComponentChanged() { } ////// OnComponentChanging /// ////// member is public only because base class has /// this public member declared /// ////// void /// public bool OnComponentChanging() { return false; } ////// IServiceProvider GetService implementation /// /// /// Type of Service to be returned /// ////// member is public only because base class has /// this public member declared /// ////// Service object or null if service is not found /// virtual public object GetService(Type serviceType) { if (serviceType == typeof(IUriContext)) { return _parserContext as IUriContext; } // temporary code to optimize Paints.White etc, until this is done // in a more generic fashion in SolidPaint ctor else if (serviceType == typeof(string)) { return _attribStringValue; } #if PBTCOMPILER return null; #else // Check for the other provided services ProvideValueServiceProvider serviceProvider = _parserContext.ProvideValueProvider; return serviceProvider.GetService( serviceType ); #endif } #endregion Methods #region Properties ///Container property ////// property is public only because base class has /// this public property declared /// public IContainer Container { get {return null;} } ///Instance property ////// property is public only because base class has /// this public property declared /// public object Instance { get { return null; } } ///Propert Descriptor ////// property is public only because base class has /// this public property declared /// public PropertyDescriptor PropertyDescriptor { get { return null;} } #if !PBTCOMPILER // Make the ParserContext available internally as an optimization. public ParserContext ParserContext { get { return _parserContext; } } #endif #endregion Properties #endregion Public #region Internal #region Contructors #if !PBTCOMPILER ////// /// /// public TypeConvertContext(ParserContext parserContext) { _parserContext = parserContext; } #endif // temporary code to optimize Paints.White etc, until this is done // in a more generic fashion in SolidPaint ctor #if PBTCOMPILER ////// /// /// /// public TypeConvertContext(ParserContext parserContext, string originalAttributeValue) { _parserContext = parserContext; _attribStringValue = originalAttributeValue; } #endif #endregion Constructors #endregion internal #region Private #region Data ParserContext _parserContext; // _attribStringValue is never set when !PBTCOMPILER #pragma warning disable 0649 string _attribStringValue; #pragma warning restore 0649 #endregion Data #endregion Private } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //---------------------------------------------------------------------------- // // File: typeContext.cs // // Description: // class for the main TypeConverterContext object passed to type converters // // // History: // 8/02/01: rogerg Created // 05/23/03: peterost Ported to wcp // // Copyright (C) 2001 by Microsoft Corporation. All rights reserved. // //--------------------------------------------------------------------------- using System; using System.ComponentModel; using System.Xml; #if PBTCOMPILER namespace MS.Internal.Markup #else namespace System.Windows.Markup #endif { ///TypeConverterContext class used for parsing Attributes. internal class TypeConvertContext : ITypeDescriptorContext { #region Public #region Methods ////// OnComponentChange /// ////// member is public only because base class has /// this public member declared /// ////// void /// public void OnComponentChanged() { } ////// OnComponentChanging /// ////// member is public only because base class has /// this public member declared /// ////// void /// public bool OnComponentChanging() { return false; } ////// IServiceProvider GetService implementation /// /// /// Type of Service to be returned /// ////// member is public only because base class has /// this public member declared /// ////// Service object or null if service is not found /// virtual public object GetService(Type serviceType) { if (serviceType == typeof(IUriContext)) { return _parserContext as IUriContext; } // temporary code to optimize Paints.White etc, until this is done // in a more generic fashion in SolidPaint ctor else if (serviceType == typeof(string)) { return _attribStringValue; } #if PBTCOMPILER return null; #else // Check for the other provided services ProvideValueServiceProvider serviceProvider = _parserContext.ProvideValueProvider; return serviceProvider.GetService( serviceType ); #endif } #endregion Methods #region Properties ///Container property ////// property is public only because base class has /// this public property declared /// public IContainer Container { get {return null;} } ///Instance property ////// property is public only because base class has /// this public property declared /// public object Instance { get { return null; } } ///Propert Descriptor ////// property is public only because base class has /// this public property declared /// public PropertyDescriptor PropertyDescriptor { get { return null;} } #if !PBTCOMPILER // Make the ParserContext available internally as an optimization. public ParserContext ParserContext { get { return _parserContext; } } #endif #endregion Properties #endregion Public #region Internal #region Contructors #if !PBTCOMPILER ////// /// /// public TypeConvertContext(ParserContext parserContext) { _parserContext = parserContext; } #endif // temporary code to optimize Paints.White etc, until this is done // in a more generic fashion in SolidPaint ctor #if PBTCOMPILER ////// /// /// /// public TypeConvertContext(ParserContext parserContext, string originalAttributeValue) { _parserContext = parserContext; _attribStringValue = originalAttributeValue; } #endif #endregion Constructors #endregion internal #region Private #region Data ParserContext _parserContext; // _attribStringValue is never set when !PBTCOMPILER #pragma warning disable 0649 string _attribStringValue; #pragma warning restore 0649 #endregion Data #endregion Private } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- Bidi.cs
- TemplatePartAttribute.cs
- DataFieldConverter.cs
- NativeMethods.cs
- InfoCardCryptoHelper.cs
- PrimitiveXmlSerializers.cs
- HtmlEncodedRawTextWriter.cs
- RawStylusInputReport.cs
- ButtonBase.cs
- Parser.cs
- Reference.cs
- PartitionResolver.cs
- NameValuePair.cs
- DataFormats.cs
- ExternalException.cs
- OleDbConnectionInternal.cs
- UpdateProgress.cs
- HttpServerProtocol.cs
- DataChangedEventManager.cs
- BinaryParser.cs
- Translator.cs
- BinaryConverter.cs
- SqlClientFactory.cs
- TextEditorSpelling.cs
- ParenthesizePropertyNameAttribute.cs
- DataGridColumnCollectionEditor.cs
- TrackingMemoryStream.cs
- columnmapkeybuilder.cs
- BindingMAnagerBase.cs
- Int64KeyFrameCollection.cs
- VsPropertyGrid.cs
- PreviousTrackingServiceAttribute.cs
- LoadedOrUnloadedOperation.cs
- CacheMemory.cs
- ForwardPositionQuery.cs
- DataGridViewAccessibleObject.cs
- RowParagraph.cs
- RuntimeConfigLKG.cs
- NativeRightsManagementAPIsStructures.cs
- SqlFormatter.cs
- DataGridLinkButton.cs
- CallbackValidator.cs
- Vector3DIndependentAnimationStorage.cs
- ReturnValue.cs
- ComponentResourceManager.cs
- LabelLiteral.cs
- SecurityPolicySection.cs
- ADMembershipProvider.cs
- BuildProviderCollection.cs
- DetailsViewPagerRow.cs
- NotImplementedException.cs
- RegexCapture.cs
- EntitySetBase.cs
- XmlSiteMapProvider.cs
- ProfileModule.cs
- MetaType.cs
- OutputCacheSettingsSection.cs
- XamlClipboardData.cs
- XmlSchema.cs
- ToolStripManager.cs
- AuthenticationManager.cs
- Evaluator.cs
- Timeline.cs
- DataTable.cs
- RewritingPass.cs
- Timer.cs
- BuildTopDownAttribute.cs
- MasterPageBuildProvider.cs
- SendKeys.cs
- EdmType.cs
- SamlEvidence.cs
- HitTestWithPointDrawingContextWalker.cs
- LoginView.cs
- DbConnectionOptions.cs
- SchemaAttDef.cs
- TransformerConfigurationWizardBase.cs
- cookiecollection.cs
- BufferedStream2.cs
- ObservableCollection.cs
- TextBoxBaseDesigner.cs
- DrawingGroup.cs
- StringUtil.cs
- HwndSourceKeyboardInputSite.cs
- QueryRewriter.cs
- CheckedListBox.cs
- SystemResources.cs
- OleDbMetaDataFactory.cs
- TaskFormBase.cs
- XmlWellformedWriterHelpers.cs
- HostingPreferredMapPath.cs
- Identity.cs
- TextStore.cs
- WebPartDisplayMode.cs
- DataProtectionSecurityStateEncoder.cs
- Mapping.cs
- BlobPersonalizationState.cs
- BaseDataListDesigner.cs
- GeneralTransform.cs
- ConfigErrorGlyph.cs
- EntityStoreSchemaGenerator.cs