Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Navigation / NavigationEventArgs.cs / 1305600 / NavigationEventArgs.cs
//-------------------------------------------------------------------------------------------- // File: NavigationEventArgs.cs // // Copyright (C) 2004 by Microsoft Corporation. All rights reserved. // // Description: // This event is fired when a navigation is completed. // This event is fired on INavigator and refired on the Application // // History: // 08/10/04: kusumav Moved out of Application.cs to its own separate file. // //------------------------------------------------------------------------------------------- using System.Net; namespace System.Windows.Navigation { ////// Event args for non-cancelable navigation events - Navigated, LoadCompleted, NavigationStopped /// The NavigationEventArgs contain the uri or root element of the content being navigated to, /// and a IsNavigationInitiator property that indicates whether this is a new navigation initiated /// by this navigator, or whether this navigation is being propagated down from a higher level navigation /// taking place in a containing window or frame. /// The developer should check the IsNavigationInitiator property on the NavigationEventArgs to /// determine whether to spin the globe. /// public class NavigationEventArgs : EventArgs { // Internal constructor // URI of the content navigated to. // Root of the element tree being navigated to. // Indicates whether this navigator is // initiating the navigation or whether a parent internal NavigationEventArgs(Uri uri, Object content, Object extraData, WebResponse response, object Navigator, bool isNavigationInitiator) { _uri = uri; _content = content; _extraData = extraData; _webResponse = response; _isNavigationInitiator = isNavigationInitiator; _navigator = Navigator; } ////// URI of the markup page navigated to. /// public Uri Uri { get { return _uri; } } ////// Root of the element tree navigated to. /// Note: Only one of the Content or Uri property will be set, depending on whether the /// navigation was to a Uri or an existing element tree. /// public Object Content { get { return _content; } } ////// Indicates whether this navigator is initiating the navigation or whether a parent /// navigator is being navigated (e.g., the current navigator is a frame /// inside a page thats being navigated to inside a parent navigator). A developer /// can use this property to determine whether to spin the globe on a Navigating event or /// to stop spinning the globe on a LoadCompleted event. /// If this property is False, the navigators parent navigator is also navigating and /// the globe is already spinning. /// If this property is True, the navigation was initiated inside the current frame and /// the developer should spin the globe (or stop spinning the globe, depending on /// which event is being handled.) /// public bool IsNavigationInitiator { get { return _isNavigationInitiator; } } ////// Exposes extra data object which was optionally passed as a parameter to Navigate. /// public Object ExtraData { get { return _extraData; } } ////// Exposes the web response to allow access to HTTP headers and other properties. /// public WebResponse WebResponse { get { return _webResponse; } } ////// The navigator that raised this event /// public object Navigator { get { return _navigator; } } private Uri _uri; private Object _content; private Object _extraData; private WebResponse _webResponse; private bool _isNavigationInitiator; object _navigator; } } // 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
- SmuggledIUnknown.cs
- SqlDeflator.cs
- StringDictionary.cs
- PEFileEvidenceFactory.cs
- DataGridViewCheckBoxColumn.cs
- IdnElement.cs
- StreamGeometry.cs
- DataControlImageButton.cs
- ProfileInfo.cs
- CollectionBase.cs
- IncrementalHitTester.cs
- Panel.cs
- SQLBytes.cs
- RequestTimeoutManager.cs
- ViewPort3D.cs
- XmlAggregates.cs
- ImageSource.cs
- InputScope.cs
- LogicalExpr.cs
- SecurityPermission.cs
- ParameterBinding.cs
- RuleSettingsCollection.cs
- FileDialogPermission.cs
- FontDriver.cs
- UnicastIPAddressInformationCollection.cs
- ScriptReferenceEventArgs.cs
- DataGridViewControlCollection.cs
- ActivityPreviewDesigner.cs
- PageHandlerFactory.cs
- DataGridViewTextBoxEditingControl.cs
- ServiceOperation.cs
- DataSourceXmlSerializationAttribute.cs
- StatusBarPanelClickEvent.cs
- Hash.cs
- PropertyTabAttribute.cs
- DemultiplexingDispatchMessageFormatter.cs
- SQLResource.cs
- SqlConnection.cs
- ExceptionList.cs
- Logging.cs
- EntityContainerAssociationSetEnd.cs
- DbParameterHelper.cs
- NegotiateStream.cs
- XmlUTF8TextReader.cs
- StringUtil.cs
- CodeThrowExceptionStatement.cs
- RtfControls.cs
- NameValueSectionHandler.cs
- GridViewUpdatedEventArgs.cs
- DefaultPropertyAttribute.cs
- PasswordTextNavigator.cs
- TrustLevelCollection.cs
- WebPartZoneAutoFormat.cs
- SiteOfOriginContainer.cs
- TypeUtil.cs
- MetadataLocation.cs
- codemethodreferenceexpression.cs
- SettingsAttributes.cs
- LazyTextWriterCreator.cs
- XmlILOptimizerVisitor.cs
- CurrentChangingEventArgs.cs
- HeaderedContentControl.cs
- NavigationExpr.cs
- UnsignedPublishLicense.cs
- StateInitializationDesigner.cs
- EmptyReadOnlyDictionaryInternal.cs
- CodeCompileUnit.cs
- Compress.cs
- SystemUdpStatistics.cs
- MenuBase.cs
- FileClassifier.cs
- Stack.cs
- MarkupProperty.cs
- _Semaphore.cs
- DeviceContext2.cs
- XmlDataImplementation.cs
- QueryUtil.cs
- NoClickablePointException.cs
- GacUtil.cs
- Int64KeyFrameCollection.cs
- OutOfProcStateClientManager.cs
- RotationValidation.cs
- Visual3D.cs
- NativeStructs.cs
- CheckBoxBaseAdapter.cs
- SqlMetaData.cs
- GridViewEditEventArgs.cs
- HttpStreamMessage.cs
- PlatformCulture.cs
- GradientSpreadMethodValidation.cs
- SettingsPropertyCollection.cs
- EventLogPermissionEntry.cs
- ComplexPropertyEntry.cs
- QuerySetOp.cs
- QuaternionRotation3D.cs
- RoleGroupCollectionEditor.cs
- WhileDesigner.xaml.cs
- XmlSerializerVersionAttribute.cs
- _SslStream.cs
- TableItemStyle.cs