Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / ResourceReferenceExpressionConverter.cs / 1305600 / ResourceReferenceExpressionConverter.cs
//---------------------------------------------------------------------------- // // File: ResourceReferenceExpressionConverter.cs // // Description: // TypeConverter for a resource value expression // // Copyright (C) 2003 by Microsoft Corporation. All rights reserved. // //--------------------------------------------------------------------------- using System; using System.ComponentModel; using System.Globalization; using System.ComponentModel.Design.Serialization; using System.Diagnostics; using System.Windows; namespace System.Windows.Markup { ////// TypeConverter for a resource value expression /// public class ResourceReferenceExpressionConverter : ExpressionConverter { ////// TypeConverter method override. /// /// /// ITypeDescriptorContext /// /// /// Type to convert from /// ////// true if conversion is possible /// public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) { return base.CanConvertFrom(context, sourceType); } ////// TypeConverter method override. /// ////// For avalon serialization this converter /// returns true for string types only if the /// target element with the resource /// dictionary for the current resource /// reference is also being serialized. Else /// it returns false and the serialization /// engine must serialize the evaluated /// value of the expression. /// /// /// ITypeDescriptorContext /// /// /// Type to convert to /// ////// true if conversion is possible /// public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType) { // Validate Input Arguments if (destinationType == null) { throw new ArgumentNullException("destinationType"); } //MarkupExtention if (destinationType == typeof(MarkupExtension)) return true; return base.CanConvertTo(context, destinationType); } ////// TypeConverter method implementation. /// /// /// ITypeDescriptorContext /// /// /// current culture (see CLR specs) /// /// /// value to convert from /// ////// value that is result of conversion /// public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value) { return base.ConvertFrom(context, culture, value); } ////// TypeConverter method implementation. /// /// /// ITypeDescriptorContext /// /// /// current culture (see CLR specs) /// /// /// value to convert from /// /// /// Type to convert to /// ////// converted value /// public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) { // Validate Input Arguments ResourceReferenceExpression expr = value as ResourceReferenceExpression; if (expr == null) { throw new ArgumentException(SR.Get(SRID.MustBeOfType, "value", "ResourceReferenceExpression")); } if (destinationType == null) { throw new ArgumentNullException("destinationType"); } // MarkupExtension if (destinationType == typeof(MarkupExtension)) { return new DynamicResourceExtension(expr.ResourceKey); } return base.ConvertTo(context, culture, value, destinationType); } } } // 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
- DataObjectAttribute.cs
- ValidationRuleCollection.cs
- HtmlHead.cs
- TemplateField.cs
- UserControl.cs
- SizeConverter.cs
- SerializationException.cs
- PanelStyle.cs
- ProfileBuildProvider.cs
- handlecollector.cs
- TableCell.cs
- WindowsGraphics.cs
- FocusTracker.cs
- SecurityManager.cs
- Formatter.cs
- ComponentResourceKeyConverter.cs
- ImageAttributes.cs
- _TransmitFileOverlappedAsyncResult.cs
- ControlFilterExpression.cs
- Pool.cs
- DataControlFieldHeaderCell.cs
- AssemblyNameProxy.cs
- FormCollection.cs
- BidirectionalDictionary.cs
- KeyValueInternalCollection.cs
- MessageQueueCriteria.cs
- SystemIPAddressInformation.cs
- HttpProcessUtility.cs
- SamlSecurityTokenAuthenticator.cs
- ProgressBar.cs
- MaskedTextBox.cs
- InstanceDataCollection.cs
- Vector3DCollection.cs
- SqlUdtInfo.cs
- __ConsoleStream.cs
- LinkArea.cs
- DataGridColumn.cs
- BrowserCapabilitiesFactoryBase.cs
- DataServiceConfiguration.cs
- RegistryKey.cs
- ScriptHandlerFactory.cs
- ConnectionInterfaceCollection.cs
- XsltArgumentList.cs
- AssemblyInfo.cs
- CompilationUnit.cs
- DetailsViewPageEventArgs.cs
- ExeContext.cs
- ObjectSpanRewriter.cs
- PropertyDescriptors.cs
- ExtenderProvidedPropertyAttribute.cs
- UnknownBitmapDecoder.cs
- EdmRelationshipNavigationPropertyAttribute.cs
- OracleTransaction.cs
- BackStopAuthenticationModule.cs
- BitmapEffectOutputConnector.cs
- ObjectPersistData.cs
- Pair.cs
- ListViewContainer.cs
- JournalEntry.cs
- CommandField.cs
- PropertyMap.cs
- MenuItemStyle.cs
- DataBoundControlAdapter.cs
- ChannelPoolSettings.cs
- DataFieldConverter.cs
- SecurityAccessDeniedException.cs
- TrackingLocationCollection.cs
- ProfileGroupSettingsCollection.cs
- RoamingStoreFileUtility.cs
- WeakEventTable.cs
- GenerateScriptTypeAttribute.cs
- SortedSet.cs
- ProxyAttribute.cs
- ConsoleCancelEventArgs.cs
- IteratorDescriptor.cs
- QuaternionConverter.cs
- SourceInterpreter.cs
- RijndaelManaged.cs
- CodeTypeReferenceCollection.cs
- WebPartConnectionsConfigureVerb.cs
- _SafeNetHandles.cs
- SkinBuilder.cs
- RadioButton.cs
- WorkflowQueueInfo.cs
- MethodImplAttribute.cs
- RightsManagementManager.cs
- RequestCache.cs
- ServiceModelReg.cs
- Simplifier.cs
- WarningException.cs
- SoapCodeExporter.cs
- LinqDataSourceValidationException.cs
- FixedStringLookup.cs
- CodeSnippetTypeMember.cs
- JsonCollectionDataContract.cs
- TrackPoint.cs
- ErrorStyle.cs
- CurrencyManager.cs
- InvokeBinder.cs
- XpsResourceDictionary.cs