Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / DynamicResourceExtension.cs / 1305600 / DynamicResourceExtension.cs
/****************************************************************************\ * * File: DynamicResourceExtension.cs * * Class for Xaml markup extension for static resource references. * * Copyright (C) 2004 by Microsoft Corporation. All rights reserved. * \***************************************************************************/ using System; using System.ComponentModel; using System.Windows; using System.Windows.Markup; using System.Reflection; using MS.Internal; // Helper namespace System.Windows { ////// Class for Xaml markup extension for static resource references. /// [TypeConverter(typeof(DynamicResourceExtensionConverter))] [MarkupExtensionReturnType(typeof(object))] public class DynamicResourceExtension : MarkupExtension { ////// Constructor that takes no parameters /// public DynamicResourceExtension() { } ////// Constructor that takes the resource key that this is a static reference to. /// public DynamicResourceExtension( object resourceKey) { if (resourceKey == null) { throw new ArgumentNullException("resourceKey"); } _resourceKey = resourceKey; } ////// Return an object that should be set on the targetObject's targetProperty /// for this markup extension. For DynamicResourceExtension, this is the object found in /// a resource dictionary in the current parent chain that is keyed by ResourceKey /// ////// The object to set on this property. /// public override object ProvideValue(IServiceProvider serviceProvider) { if (ResourceKey == null) { throw new InvalidOperationException(SR.Get(SRID.MarkupExtensionResourceKey)); } if (serviceProvider != null) { IProvideValueTarget provideValueTarget = serviceProvider.GetService(typeof(IProvideValueTarget)) as IProvideValueTarget; // DynamicResourceExtensions are not allowed On CLR props except for Setter,Trigger,Condition (bugs 1183373,1572537) DependencyObject targetDependencyObject; DependencyProperty targetDependencyProperty; Helper.CheckCanReceiveMarkupExtension(this, provideValueTarget, out targetDependencyObject, out targetDependencyProperty); } return new ResourceReferenceExpression(ResourceKey); } ////// The key in a Resource Dictionary used to find the object refered to by this /// Markup Extension. /// [ConstructorArgument("resourceKey")] // Uses an instance descriptor public object ResourceKey { get { return _resourceKey; } set { if (value == null) { throw new ArgumentNullException("value"); } _resourceKey = value; } } private object _resourceKey; } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. /****************************************************************************\ * * File: DynamicResourceExtension.cs * * Class for Xaml markup extension for static resource references. * * Copyright (C) 2004 by Microsoft Corporation. All rights reserved. * \***************************************************************************/ using System; using System.ComponentModel; using System.Windows; using System.Windows.Markup; using System.Reflection; using MS.Internal; // Helper namespace System.Windows { ////// Class for Xaml markup extension for static resource references. /// [TypeConverter(typeof(DynamicResourceExtensionConverter))] [MarkupExtensionReturnType(typeof(object))] public class DynamicResourceExtension : MarkupExtension { ////// Constructor that takes no parameters /// public DynamicResourceExtension() { } ////// Constructor that takes the resource key that this is a static reference to. /// public DynamicResourceExtension( object resourceKey) { if (resourceKey == null) { throw new ArgumentNullException("resourceKey"); } _resourceKey = resourceKey; } ////// Return an object that should be set on the targetObject's targetProperty /// for this markup extension. For DynamicResourceExtension, this is the object found in /// a resource dictionary in the current parent chain that is keyed by ResourceKey /// ////// The object to set on this property. /// public override object ProvideValue(IServiceProvider serviceProvider) { if (ResourceKey == null) { throw new InvalidOperationException(SR.Get(SRID.MarkupExtensionResourceKey)); } if (serviceProvider != null) { IProvideValueTarget provideValueTarget = serviceProvider.GetService(typeof(IProvideValueTarget)) as IProvideValueTarget; // DynamicResourceExtensions are not allowed On CLR props except for Setter,Trigger,Condition (bugs 1183373,1572537) DependencyObject targetDependencyObject; DependencyProperty targetDependencyProperty; Helper.CheckCanReceiveMarkupExtension(this, provideValueTarget, out targetDependencyObject, out targetDependencyProperty); } return new ResourceReferenceExpression(ResourceKey); } ////// The key in a Resource Dictionary used to find the object refered to by this /// Markup Extension. /// [ConstructorArgument("resourceKey")] // Uses an instance descriptor public object ResourceKey { get { return _resourceKey; } set { if (value == null) { throw new ArgumentNullException("value"); } _resourceKey = value; } } private object _resourceKey; } } // 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
- CacheEntry.cs
- CopyCodeAction.cs
- IncrementalHitTester.cs
- DataBindingCollectionEditor.cs
- ElementHostAutomationPeer.cs
- MetadataHelper.cs
- FixedPosition.cs
- StringWriter.cs
- MatrixAnimationUsingPath.cs
- wmiprovider.cs
- AnnouncementService.cs
- FontUnit.cs
- IdentitySection.cs
- ChtmlLinkAdapter.cs
- SmiRecordBuffer.cs
- DecimalKeyFrameCollection.cs
- AssemblySettingAttributes.cs
- HttpHandlerActionCollection.cs
- SignedPkcs7.cs
- SoapCodeExporter.cs
- BitmapScalingModeValidation.cs
- SqlProviderServices.cs
- BasicExpressionVisitor.cs
- ParameterCollection.cs
- XPathNavigator.cs
- SqlCommand.cs
- XPathAncestorQuery.cs
- DeflateStream.cs
- MatrixStack.cs
- TabControl.cs
- InstanceData.cs
- DbDataSourceEnumerator.cs
- MulticastIPAddressInformationCollection.cs
- JulianCalendar.cs
- WindowsListViewItem.cs
- Comparer.cs
- ValueCollectionParameterReader.cs
- GeneratedView.cs
- ValidationPropertyAttribute.cs
- LayoutTable.cs
- EntityDataSourceState.cs
- XmlSchemaSimpleTypeUnion.cs
- sqlinternaltransaction.cs
- DataGridViewTopLeftHeaderCell.cs
- ToolBarDesigner.cs
- ColorConvertedBitmapExtension.cs
- XmlWrappingWriter.cs
- TypeToken.cs
- OracleConnectionFactory.cs
- WindowsAuthenticationModule.cs
- ProcessProtocolHandler.cs
- BitmapMetadataBlob.cs
- ScriptHandlerFactory.cs
- RegexNode.cs
- RedirectionProxy.cs
- CharacterMetrics.cs
- SynchronizationValidator.cs
- LinearQuaternionKeyFrame.cs
- KeyPressEvent.cs
- ObjectDesignerDataSourceView.cs
- SQLInt32Storage.cs
- BulletDecorator.cs
- NotCondition.cs
- TextAction.cs
- CollectionBuilder.cs
- SchemaNamespaceManager.cs
- SemanticBasicElement.cs
- TraceRecord.cs
- NativeCompoundFileAPIs.cs
- newinstructionaction.cs
- XmlEntity.cs
- HScrollProperties.cs
- AutoGeneratedFieldProperties.cs
- InputScopeAttribute.cs
- DataGridViewCellStyleContentChangedEventArgs.cs
- PasswordDeriveBytes.cs
- DataGridViewTopLeftHeaderCell.cs
- selecteditemcollection.cs
- IndexerHelper.cs
- PublisherIdentityPermission.cs
- ContentIterators.cs
- SpAudioStreamWrapper.cs
- AuthenticationModuleElement.cs
- ListViewCommandEventArgs.cs
- precedingquery.cs
- Bold.cs
- IsolatedStorage.cs
- RenderDataDrawingContext.cs
- ChildTable.cs
- LowerCaseStringConverter.cs
- SqlDataSourceSelectingEventArgs.cs
- AdapterDictionary.cs
- PathSegment.cs
- FaultContext.cs
- ReachSerializerAsync.cs
- ColorMap.cs
- querybuilder.cs
- ToolStripRendererSwitcher.cs
- SoapSchemaExporter.cs
- Manipulation.cs