Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Controls / SelectionChangedEventArgs.cs / 1305600 / SelectionChangedEventArgs.cs
using System.ComponentModel; using System.Collections; using System.Collections.Generic; using System.Windows.Threading; using System.Windows.Data; using System.Windows.Automation; using System.Windows.Automation.Provider; using MS.Utility; using System.Windows; using System; using System.Diagnostics; namespace System.Windows.Controls { ////// The delegate type for handling a selection changed event /// public delegate void SelectionChangedEventHandler( object sender, SelectionChangedEventArgs e); ////// The inputs to a selection changed event handler /// public class SelectionChangedEventArgs : RoutedEventArgs { #region Constructors ////// The constructor for selection changed args /// /// The event ID for the event about to fire -- should probably be Selector.SelectionChangedEvent /// The items that were unselected during this event /// The items that were selected during this event public SelectionChangedEventArgs( RoutedEvent id, IList removedItems, IList addedItems) { if (id == null) throw new ArgumentNullException("id"); if (removedItems == null) throw new ArgumentNullException("removedItems"); if (addedItems == null) throw new ArgumentNullException("addedItems"); RoutedEvent = id; _removedItems = new object[removedItems.Count]; removedItems.CopyTo(_removedItems, 0); _addedItems = new object[addedItems.Count]; addedItems.CopyTo(_addedItems, 0); } internal SelectionChangedEventArgs(IList removedItems, IList addedItems) : this(System.Windows.Controls.Primitives.Selector.SelectionChangedEvent, removedItems, addedItems) { } #endregion #region Public Properties ////// An IList containing the items that were unselected during this event /// public IList RemovedItems { get { return _removedItems; } } ////// An IList containing the items that were selected during this event /// public IList AddedItems { get { return _addedItems; } } #endregion #region Protected Methods ////// This method is used to perform the proper type casting in order to /// call the type-safe SelectionChangedEventHandler delegate for the SelectionChangedEvent event. /// /// The handler to invoke. /// The current object along the event's route. protected override void InvokeEventHandler(Delegate genericHandler, object genericTarget) { SelectionChangedEventHandler handler = (SelectionChangedEventHandler)genericHandler; handler(genericTarget, this); } #endregion #region Data private object[] _addedItems; private object[] _removedItems; #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. using System.ComponentModel; using System.Collections; using System.Collections.Generic; using System.Windows.Threading; using System.Windows.Data; using System.Windows.Automation; using System.Windows.Automation.Provider; using MS.Utility; using System.Windows; using System; using System.Diagnostics; namespace System.Windows.Controls { ////// The delegate type for handling a selection changed event /// public delegate void SelectionChangedEventHandler( object sender, SelectionChangedEventArgs e); ////// The inputs to a selection changed event handler /// public class SelectionChangedEventArgs : RoutedEventArgs { #region Constructors ////// The constructor for selection changed args /// /// The event ID for the event about to fire -- should probably be Selector.SelectionChangedEvent /// The items that were unselected during this event /// The items that were selected during this event public SelectionChangedEventArgs( RoutedEvent id, IList removedItems, IList addedItems) { if (id == null) throw new ArgumentNullException("id"); if (removedItems == null) throw new ArgumentNullException("removedItems"); if (addedItems == null) throw new ArgumentNullException("addedItems"); RoutedEvent = id; _removedItems = new object[removedItems.Count]; removedItems.CopyTo(_removedItems, 0); _addedItems = new object[addedItems.Count]; addedItems.CopyTo(_addedItems, 0); } internal SelectionChangedEventArgs(IList removedItems, IList addedItems) : this(System.Windows.Controls.Primitives.Selector.SelectionChangedEvent, removedItems, addedItems) { } #endregion #region Public Properties ////// An IList containing the items that were unselected during this event /// public IList RemovedItems { get { return _removedItems; } } ////// An IList containing the items that were selected during this event /// public IList AddedItems { get { return _addedItems; } } #endregion #region Protected Methods ////// This method is used to perform the proper type casting in order to /// call the type-safe SelectionChangedEventHandler delegate for the SelectionChangedEvent event. /// /// The handler to invoke. /// The current object along the event's route. protected override void InvokeEventHandler(Delegate genericHandler, object genericTarget) { SelectionChangedEventHandler handler = (SelectionChangedEventHandler)genericHandler; handler(genericTarget, this); } #endregion #region Data private object[] _addedItems; private object[] _removedItems; #endregion } } // 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
- IpcChannel.cs
- MULTI_QI.cs
- DateTimeHelper.cs
- FontWeights.cs
- NumericExpr.cs
- ObjectCacheHost.cs
- AdjustableArrowCap.cs
- SqlBulkCopy.cs
- SQLBytesStorage.cs
- OrderedEnumerableRowCollection.cs
- DataGridViewRowCollection.cs
- ZipIOExtraFieldZip64Element.cs
- prefixendpointaddressmessagefiltertable.cs
- LostFocusEventManager.cs
- XmlILConstructAnalyzer.cs
- DesignerLoader.cs
- IdentityModelStringsVersion1.cs
- PKCS1MaskGenerationMethod.cs
- FileVersion.cs
- InnerItemCollectionView.cs
- SqlNamer.cs
- log.cs
- MatrixConverter.cs
- TrackingLocationCollection.cs
- MetabaseServerConfig.cs
- Currency.cs
- CommandField.cs
- RecipientInfo.cs
- GenericIdentity.cs
- autovalidator.cs
- Triangle.cs
- DataSetMappper.cs
- ThreadSafeMessageFilterTable.cs
- DataGridViewDataConnection.cs
- UpdateTranslator.cs
- ImmutableObjectAttribute.cs
- UserControlCodeDomTreeGenerator.cs
- LabelLiteral.cs
- ApplicationSettingsBase.cs
- SmtpLoginAuthenticationModule.cs
- ColorMap.cs
- SqlDataReaderSmi.cs
- CheckableControlBaseAdapter.cs
- columnmapfactory.cs
- CodeCastExpression.cs
- ContentFilePart.cs
- ListSortDescription.cs
- MultiByteCodec.cs
- Keywords.cs
- TypeBuilderInstantiation.cs
- LinearKeyFrames.cs
- Line.cs
- Point3D.cs
- ContainerFilterService.cs
- MeasurementDCInfo.cs
- PageThemeCodeDomTreeGenerator.cs
- XmlSequenceWriter.cs
- TailCallAnalyzer.cs
- TheQuery.cs
- CDSCollectionETWBCLProvider.cs
- FixUp.cs
- JsonMessageEncoderFactory.cs
- MsmqBindingMonitor.cs
- Base64Decoder.cs
- JpegBitmapEncoder.cs
- FileClassifier.cs
- StringArrayConverter.cs
- Byte.cs
- RequestQueryProcessor.cs
- BindingWorker.cs
- ScriptComponentDescriptor.cs
- FontCacheUtil.cs
- StackBuilderSink.cs
- _NativeSSPI.cs
- ControlSerializer.cs
- MailSettingsSection.cs
- webproxy.cs
- WsdlWriter.cs
- EarlyBoundInfo.cs
- ComponentRenameEvent.cs
- TextEvent.cs
- DelegatingTypeDescriptionProvider.cs
- OracleRowUpdatedEventArgs.cs
- CredentialSelector.cs
- ExpressionHelper.cs
- FormClosedEvent.cs
- SpecularMaterial.cs
- CollectionConverter.cs
- Vector3DCollectionConverter.cs
- AmbientEnvironment.cs
- StringArrayEditor.cs
- XamlTemplateSerializer.cs
- StdRegProviderWrapper.cs
- TaskExceptionHolder.cs
- ProfileProvider.cs
- RemotingHelper.cs
- Hex.cs
- SignedPkcs7.cs
- GroupItem.cs
- ListViewGroupItemCollection.cs