Code:
/ 4.0 / 4.0 / 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. //-------------------------------------------------------------------------------------------- // 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
- CharConverter.cs
- InternalsVisibleToAttribute.cs
- IdleTimeoutMonitor.cs
- ScopelessEnumAttribute.cs
- serverconfig.cs
- Helper.cs
- _Semaphore.cs
- SchemaInfo.cs
- Lock.cs
- CssClassPropertyAttribute.cs
- DescriptionAttribute.cs
- UnaryExpression.cs
- TemplateControlCodeDomTreeGenerator.cs
- DBDataPermission.cs
- ComplexPropertyEntry.cs
- TypeHelper.cs
- MouseDevice.cs
- OrderPreservingMergeHelper.cs
- WebPermission.cs
- DSACryptoServiceProvider.cs
- DataFormats.cs
- RegionIterator.cs
- ErrorReporting.cs
- AxHostDesigner.cs
- DrawListViewColumnHeaderEventArgs.cs
- IndentTextWriter.cs
- ValueQuery.cs
- OperationResponse.cs
- RegexBoyerMoore.cs
- ScrollChrome.cs
- Pair.cs
- BuildProvider.cs
- ObjectListItemCollection.cs
- FileSystemWatcher.cs
- GlyphShapingProperties.cs
- ConstructorExpr.cs
- OracleTimeSpan.cs
- ViewPort3D.cs
- MatrixAnimationUsingPath.cs
- XMLDiffLoader.cs
- GroupBox.cs
- DataGridItem.cs
- MobileUserControlDesigner.cs
- SystemResourceKey.cs
- DecoratedNameAttribute.cs
- ObjectNavigationPropertyMapping.cs
- XmlSerializerOperationFormatter.cs
- FileReader.cs
- PathFigure.cs
- WebDisplayNameAttribute.cs
- AmbiguousMatchException.cs
- FormsIdentity.cs
- DelegateBodyWriter.cs
- TcpClientSocketManager.cs
- ToggleButtonAutomationPeer.cs
- PenContexts.cs
- UserInitiatedNavigationPermission.cs
- SqlCacheDependencyDatabaseCollection.cs
- OdbcRowUpdatingEvent.cs
- FixedTextPointer.cs
- CompareInfo.cs
- EnumerableRowCollectionExtensions.cs
- httpstaticobjectscollection.cs
- TextParentUndoUnit.cs
- ProfileModule.cs
- ThemeDirectoryCompiler.cs
- DataGridTable.cs
- WorkflowOperationBehavior.cs
- RegexGroupCollection.cs
- WebPartsPersonalizationAuthorization.cs
- NavigatingCancelEventArgs.cs
- Preprocessor.cs
- TextEffectCollection.cs
- TextRenderer.cs
- TrackingMemoryStream.cs
- XMLDiffLoader.cs
- XmlNamespaceMappingCollection.cs
- MobileControlPersister.cs
- TreeNodeCollection.cs
- DiagnosticTrace.cs
- DeclarativeConditionsCollection.cs
- TransformerConfigurationWizardBase.cs
- BamlRecordReader.cs
- SQLGuidStorage.cs
- DataGrid.cs
- Int32CollectionConverter.cs
- DoubleLinkListEnumerator.cs
- Globals.cs
- ThicknessAnimationBase.cs
- MessagingDescriptionAttribute.cs
- OraclePermissionAttribute.cs
- ScriptControlDescriptor.cs
- HttpWebRequestElement.cs
- DoubleAnimationClockResource.cs
- NativeObjectSecurity.cs
- OdbcConnectionFactory.cs
- SmtpSpecifiedPickupDirectoryElement.cs
- Compiler.cs
- TypographyProperties.cs
- KeyConstraint.cs