Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / UIAutomation / Win32Providers / MS / Internal / AutomationProxies / WindowsFormsLinkLabel.cs / 1 / WindowsFormsLinkLabel.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Windows LinkLabel Proxy // // History: // 07/01/2003 : a-jeanp Created //--------------------------------------------------------------------------- // PRESHARP: In order to avoid generating warnings about unkown message numbers and unknown pragmas. #pragma warning disable 1634, 1691 using System; using System.Collections; using System.ComponentModel; using System.Runtime.InteropServices; using System.Windows.Automation; using System.Windows.Automation.Provider; using Accessibility; using System.Windows; using System.Windows.Input; using MS.Win32; namespace MS.Internal.AutomationProxies { // FormsLink proxy class FormsLink : ProxyHwnd, IInvokeProvider { // ----------------------------------------------------- // // Construction/destruction // // ----------------------------------------------------- #region Constructors internal FormsLink (IntPtr hwnd, ProxyFragment parent, int item) : base( hwnd, parent, item) { // Set the strings to return properly the properties. _cControlType = ControlType.Hyperlink; // support for events _createOnEvent = new WinEventTracker.ProxyRaiseEvents(RaiseEvents); } #endregion Constructors #region Proxy Create // Static Create method called by UIAutomation to create this proxy. internal static IRawElementProviderSimple Create (IntPtr hwnd, int idChild) { // Something is wrong if idChild is not zero if (idChild != 0) { System.Diagnostics.Debug.Assert (idChild == 0, "Invalid Child Id, idChild != 0"); throw new ArgumentOutOfRangeException("idChild", idChild, SR.Get(SRID.ShouldBeZero)); } return new FormsLink(hwnd, null, idChild); } // Static Create method called by the event tracker system internal static void RaiseEvents(IntPtr hwnd, int eventId, object idProp, int idObject, int idChild) { if (idObject != NativeMethods.OBJID_VSCROLL && idObject != NativeMethods.OBJID_HSCROLL) { ProxySimple wtv = new FormsLink(hwnd, null, idChild); wtv.DispatchEvents(eventId, idProp, idObject, idChild); } } #endregion Proxy Create // ------------------------------------------------------ // // Patterns Implementation // // ----------------------------------------------------- #region ProxyHwnd Interface // Builds a list of Win32 WinEvents to process a UIAutomation Event. // Param name="idEvent", UIAuotmation event // Param name="cEvent"out, number of winevent set in the array // Returns an array of Events to Set. The number of valid entries in this array pass back in cEvent protected override WinEventTracker.EvtIdProperty[] EventToWinEvent(AutomationEvent idEvent, out int cEvent) { if (idEvent == InvokePattern.InvokedEvent) { cEvent = 1; return new WinEventTracker.EvtIdProperty[1] { new WinEventTracker.EvtIdProperty(NativeMethods.EventSystemCaptureEnd, idEvent) }; } return base.EventToWinEvent(idEvent, out cEvent); } #endregion ProxyHwnd Interface #region ProxySimple Interface // Returns a pattern interface if supported. internal override object GetPatternProvider(AutomationPattern iid) { return iid == InvokePattern.Pattern ? this : null; } // Sets the focus to this item. internal override bool SetFocus() { Misc.SetFocus(_hwnd); return true; } #endregion ProxySimple Interface #region Invoke Pattern // Same as clicking on an hyperlink void IInvokeProvider.Invoke() { // Check that button can be clicked. // // This state could change anytime. // // Make sure that the control is enabled if (!SafeNativeMethods.IsWindowEnabled(_hwnd)) { throw new ElementNotEnabledException(); } if (!SafeNativeMethods.IsWindowVisible(_hwnd)) { throw new InvalidOperationException(SR.Get(SRID.OperationCannotBePerformed)); } Misc.SetFocus(_hwnd); NativeMethods.Win32Point pt = new NativeMethods.Win32Point(); if (GetClickablePoint(out pt, false)) { Misc.MouseClick(pt.x, pt.y); } } #endregion Invoke Pattern } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Windows LinkLabel Proxy // // History: // 07/01/2003 : a-jeanp Created //--------------------------------------------------------------------------- // PRESHARP: In order to avoid generating warnings about unkown message numbers and unknown pragmas. #pragma warning disable 1634, 1691 using System; using System.Collections; using System.ComponentModel; using System.Runtime.InteropServices; using System.Windows.Automation; using System.Windows.Automation.Provider; using Accessibility; using System.Windows; using System.Windows.Input; using MS.Win32; namespace MS.Internal.AutomationProxies { // FormsLink proxy class FormsLink : ProxyHwnd, IInvokeProvider { // ----------------------------------------------------- // // Construction/destruction // // ----------------------------------------------------- #region Constructors internal FormsLink (IntPtr hwnd, ProxyFragment parent, int item) : base( hwnd, parent, item) { // Set the strings to return properly the properties. _cControlType = ControlType.Hyperlink; // support for events _createOnEvent = new WinEventTracker.ProxyRaiseEvents(RaiseEvents); } #endregion Constructors #region Proxy Create // Static Create method called by UIAutomation to create this proxy. internal static IRawElementProviderSimple Create (IntPtr hwnd, int idChild) { // Something is wrong if idChild is not zero if (idChild != 0) { System.Diagnostics.Debug.Assert (idChild == 0, "Invalid Child Id, idChild != 0"); throw new ArgumentOutOfRangeException("idChild", idChild, SR.Get(SRID.ShouldBeZero)); } return new FormsLink(hwnd, null, idChild); } // Static Create method called by the event tracker system internal static void RaiseEvents(IntPtr hwnd, int eventId, object idProp, int idObject, int idChild) { if (idObject != NativeMethods.OBJID_VSCROLL && idObject != NativeMethods.OBJID_HSCROLL) { ProxySimple wtv = new FormsLink(hwnd, null, idChild); wtv.DispatchEvents(eventId, idProp, idObject, idChild); } } #endregion Proxy Create // ------------------------------------------------------ // // Patterns Implementation // // ----------------------------------------------------- #region ProxyHwnd Interface // Builds a list of Win32 WinEvents to process a UIAutomation Event. // Param name="idEvent", UIAuotmation event // Param name="cEvent"out, number of winevent set in the array // Returns an array of Events to Set. The number of valid entries in this array pass back in cEvent protected override WinEventTracker.EvtIdProperty[] EventToWinEvent(AutomationEvent idEvent, out int cEvent) { if (idEvent == InvokePattern.InvokedEvent) { cEvent = 1; return new WinEventTracker.EvtIdProperty[1] { new WinEventTracker.EvtIdProperty(NativeMethods.EventSystemCaptureEnd, idEvent) }; } return base.EventToWinEvent(idEvent, out cEvent); } #endregion ProxyHwnd Interface #region ProxySimple Interface // Returns a pattern interface if supported. internal override object GetPatternProvider(AutomationPattern iid) { return iid == InvokePattern.Pattern ? this : null; } // Sets the focus to this item. internal override bool SetFocus() { Misc.SetFocus(_hwnd); return true; } #endregion ProxySimple Interface #region Invoke Pattern // Same as clicking on an hyperlink void IInvokeProvider.Invoke() { // Check that button can be clicked. // // This state could change anytime. // // Make sure that the control is enabled if (!SafeNativeMethods.IsWindowEnabled(_hwnd)) { throw new ElementNotEnabledException(); } if (!SafeNativeMethods.IsWindowVisible(_hwnd)) { throw new InvalidOperationException(SR.Get(SRID.OperationCannotBePerformed)); } Misc.SetFocus(_hwnd); NativeMethods.Win32Point pt = new NativeMethods.Win32Point(); if (GetClickablePoint(out pt, false)) { Misc.MouseClick(pt.x, pt.y); } } #endregion Invoke Pattern } } // 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
- DateTimeOffset.cs
- IxmlLineInfo.cs
- ListViewUpdateEventArgs.cs
- WebPartVerb.cs
- GradientStop.cs
- ValidatorUtils.cs
- CommandManager.cs
- WebBrowserSiteBase.cs
- GradientStop.cs
- ItemCollectionEditor.cs
- ExceptionHelpers.cs
- XPathQilFactory.cs
- JournalNavigationScope.cs
- StrokeNodeOperations2.cs
- HttpModuleAction.cs
- ResourceReferenceExpression.cs
- QueryExpression.cs
- BamlBinaryReader.cs
- SortExpressionBuilder.cs
- TabControlEvent.cs
- DbMetaDataFactory.cs
- newitemfactory.cs
- NavigateEvent.cs
- IndicFontClient.cs
- FindCriteriaApril2005.cs
- File.cs
- NullableDoubleAverageAggregationOperator.cs
- SecurityTokenAttachmentMode.cs
- RequestContext.cs
- ErrorLog.cs
- LocationSectionRecord.cs
- WebPartsSection.cs
- HashSet.cs
- PrimitiveXmlSerializers.cs
- PopOutPanel.cs
- IImplicitResourceProvider.cs
- ManagedFilter.cs
- RegexInterpreter.cs
- FormView.cs
- ExceptionHandler.cs
- HostedBindingBehavior.cs
- RequestCacheEntry.cs
- StoryFragments.cs
- PointCollection.cs
- WorkflowIdleBehavior.cs
- LoginCancelEventArgs.cs
- MimeXmlReflector.cs
- PeerCredential.cs
- Expressions.cs
- Events.cs
- ChtmlLinkAdapter.cs
- WebEventCodes.cs
- BinaryFormatterWriter.cs
- Substitution.cs
- OdbcInfoMessageEvent.cs
- SqlDataSourceView.cs
- ServiceNotStartedException.cs
- DetailsViewRowCollection.cs
- ParameterCollectionEditor.cs
- TextSpanModifier.cs
- WebPartConnectionsCancelVerb.cs
- WebPartCollection.cs
- CompModSwitches.cs
- rsa.cs
- CompModSwitches.cs
- Graphics.cs
- LoaderAllocator.cs
- SqlProfileProvider.cs
- XmlBaseWriter.cs
- SqlClientMetaDataCollectionNames.cs
- BaseTemplateCodeDomTreeGenerator.cs
- MatrixTransform.cs
- ExpressionBuilder.cs
- LocationSectionRecord.cs
- AQNBuilder.cs
- PatternMatcher.cs
- AsyncDataRequest.cs
- DataGridViewColumnCollection.cs
- DaylightTime.cs
- BamlMapTable.cs
- PeerNameResolver.cs
- IProducerConsumerCollection.cs
- TextEditorMouse.cs
- PackageRelationship.cs
- CodeObject.cs
- NetworkStream.cs
- ProxyWebPartConnectionCollection.cs
- MonitoringDescriptionAttribute.cs
- KeySplineConverter.cs
- hwndwrapper.cs
- ContentValidator.cs
- documentsequencetextview.cs
- PointLight.cs
- AdornerPresentationContext.cs
- FormsIdentity.cs
- Int64KeyFrameCollection.cs
- RSAProtectedConfigurationProvider.cs
- PowerModeChangedEventArgs.cs
- DesignerSerializerAttribute.cs
- SQLBinaryStorage.cs