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 / RoutedPropertyChangedEventArgs.cs / 1 / RoutedPropertyChangedEventArgs.cs
using System; using System.Windows; using System.Windows.Input; // Disable CS3001, CS3003, CS3024: Warning as Error: not CLS-compliant #pragma warning disable 3001, 3003, 3024 namespace System.Windows { ////// This delegate must used by handlers of the RoutedPropertyChangedEvent event. /// /// The current element along the event's route. /// The event arguments containing additional information about the event. ///Nothing. public delegate void RoutedPropertyChangedEventHandler(object sender, RoutedPropertyChangedEventArgs e); /// /// This RoutedPropertyChangedEventArgs class contains old and new value when /// RoutedPropertyChangedEvent is raised. /// ////// public class RoutedPropertyChangedEventArgs : RoutedEventArgs { /// /// This is an instance constructor for the RoutedPropertyChangedEventArgs class. /// It is constructed with a reference to the event being raised. /// /// The old property value /// The new property value ///Nothing. public RoutedPropertyChangedEventArgs(T oldValue, T newValue) : base() { _oldValue = oldValue; _newValue = newValue; } ////// This is an instance constructor for the RoutedPropertyChangedEventArgs class. /// It is constructed with a reference to the event being raised. /// /// The old property value /// The new property value /// RoutedEvent ///Nothing. public RoutedPropertyChangedEventArgs(T oldValue, T newValue, RoutedEvent routedEvent) : this(oldValue, newValue) { RoutedEvent = routedEvent; } ////// Return the old value /// public T OldValue { get { return _oldValue; } } ////// Return the new value /// public T NewValue { get { return _newValue; } } ////// This method is used to perform the proper type casting in order to /// call the type-safe RoutedPropertyChangedEventHandler delegate for the IsCheckedChangedEvent event. /// /// The handler to invoke. /// The current object along the event's route. ///Nothing. ///protected override void InvokeEventHandler(Delegate genericHandler, object genericTarget) { RoutedPropertyChangedEventHandler handler = (RoutedPropertyChangedEventHandler )genericHandler; handler(genericTarget, this); } private T _oldValue; private T _newValue; } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. using System; using System.Windows; using System.Windows.Input; // Disable CS3001, CS3003, CS3024: Warning as Error: not CLS-compliant #pragma warning disable 3001, 3003, 3024 namespace System.Windows { /// /// This delegate must used by handlers of the RoutedPropertyChangedEvent event. /// /// The current element along the event's route. /// The event arguments containing additional information about the event. ///Nothing. public delegate void RoutedPropertyChangedEventHandler(object sender, RoutedPropertyChangedEventArgs e); /// /// This RoutedPropertyChangedEventArgs class contains old and new value when /// RoutedPropertyChangedEvent is raised. /// ////// public class RoutedPropertyChangedEventArgs : RoutedEventArgs { /// /// This is an instance constructor for the RoutedPropertyChangedEventArgs class. /// It is constructed with a reference to the event being raised. /// /// The old property value /// The new property value ///Nothing. public RoutedPropertyChangedEventArgs(T oldValue, T newValue) : base() { _oldValue = oldValue; _newValue = newValue; } ////// This is an instance constructor for the RoutedPropertyChangedEventArgs class. /// It is constructed with a reference to the event being raised. /// /// The old property value /// The new property value /// RoutedEvent ///Nothing. public RoutedPropertyChangedEventArgs(T oldValue, T newValue, RoutedEvent routedEvent) : this(oldValue, newValue) { RoutedEvent = routedEvent; } ////// Return the old value /// public T OldValue { get { return _oldValue; } } ////// Return the new value /// public T NewValue { get { return _newValue; } } ////// This method is used to perform the proper type casting in order to /// call the type-safe RoutedPropertyChangedEventHandler delegate for the IsCheckedChangedEvent event. /// /// The handler to invoke. /// The current object along the event's route. ///Nothing. ///protected override void InvokeEventHandler(Delegate genericHandler, object genericTarget) { RoutedPropertyChangedEventHandler handler = (RoutedPropertyChangedEventHandler )genericHandler; handler(genericTarget, this); } private T _oldValue; private T _newValue; } } // 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
- LayeredChannelListener.cs
- AbstractDataSvcMapFileLoader.cs
- EventlogProvider.cs
- BreakSafeBase.cs
- ExpressionEditor.cs
- SqlMethodAttribute.cs
- CacheEntry.cs
- UnsafeNetInfoNativeMethods.cs
- CustomCategoryAttribute.cs
- TripleDES.cs
- NameSpaceEvent.cs
- DesignTimeParseData.cs
- ToolboxItem.cs
- RepeaterItem.cs
- VisualStyleTypesAndProperties.cs
- ProfileBuildProvider.cs
- MsmqOutputChannel.cs
- ClientFormsAuthenticationMembershipProvider.cs
- InertiaRotationBehavior.cs
- CircleHotSpot.cs
- DesignerResources.cs
- BoundsDrawingContextWalker.cs
- DisplayMemberTemplateSelector.cs
- RemoteWebConfigurationHost.cs
- SessionStateUtil.cs
- DataGridViewAutoSizeModeEventArgs.cs
- Ipv6Element.cs
- SystemIPInterfaceProperties.cs
- DataGridViewLinkColumn.cs
- MsmqQueue.cs
- WizardDesigner.cs
- HtmlControl.cs
- Point3DConverter.cs
- Camera.cs
- storepermission.cs
- InternalMappingException.cs
- ObjectRef.cs
- StringUtil.cs
- ToolStripLabel.cs
- ReachFixedDocumentSerializer.cs
- MILUtilities.cs
- CheckBoxList.cs
- ArrayConverter.cs
- Timer.cs
- BamlRecords.cs
- SharedUtils.cs
- HandlerWithFactory.cs
- SiteMapNode.cs
- Paragraph.cs
- AspNetPartialTrustHelpers.cs
- XmlSchemaNotation.cs
- Mappings.cs
- DiscoveryMessageProperty.cs
- XmlnsPrefixAttribute.cs
- complextypematerializer.cs
- PersonalizationProviderHelper.cs
- EntityClassGenerator.cs
- _HTTPDateParse.cs
- ObjectDataSourceMethodEditor.cs
- TemplateLookupAction.cs
- RequiredFieldValidator.cs
- SiteOfOriginPart.cs
- DesignerDataView.cs
- DocumentPaginator.cs
- RelationshipSet.cs
- IPGlobalProperties.cs
- MemoryMappedFileSecurity.cs
- ObjectPropertyMapping.cs
- JsonUriDataContract.cs
- NativeBuffer.cs
- BidOverLoads.cs
- ListView.cs
- ResXFileRef.cs
- SynchronizationContext.cs
- RegexCapture.cs
- ListBindingHelper.cs
- InstanceCreationEditor.cs
- ImageSourceConverter.cs
- SerialErrors.cs
- WindowsTokenRoleProvider.cs
- COAUTHINFO.cs
- KeyedHashAlgorithm.cs
- GridViewUpdatedEventArgs.cs
- EventProviderTraceListener.cs
- LoadWorkflowCommand.cs
- Stacktrace.cs
- XmlSchemaParticle.cs
- SupportedAddressingMode.cs
- Debugger.cs
- SQLBinaryStorage.cs
- ControlCollection.cs
- StringBuilder.cs
- DataTemplate.cs
- ControlCollection.cs
- SrgsDocumentParser.cs
- ConstantExpression.cs
- SamlAuthenticationClaimResource.cs
- MimeFormReflector.cs
- StyleCollectionEditor.cs
- sortedlist.cs