Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / 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
- MetadataItemEmitter.cs
- MailDefinition.cs
- TraceEventCache.cs
- Color.cs
- CommonBehaviorsSection.cs
- MenuStrip.cs
- ClientBuildManagerTypeDescriptionProviderBridge.cs
- SqlDataSourceConfigureFilterForm.cs
- DataGridViewCellToolTipTextNeededEventArgs.cs
- RefreshPropertiesAttribute.cs
- CurrentTimeZone.cs
- TypeEnumerableViewSchema.cs
- CustomLineCap.cs
- BitmapSource.cs
- DataGridViewToolTip.cs
- NonceCache.cs
- HitTestResult.cs
- VirtualizingPanel.cs
- ChtmlTextWriter.cs
- Set.cs
- EntityTypeEmitter.cs
- DesignerProperties.cs
- CroppedBitmap.cs
- HttpAsyncResult.cs
- PublisherMembershipCondition.cs
- EditorZone.cs
- UidPropertyAttribute.cs
- DataGridViewUtilities.cs
- ButtonFieldBase.cs
- EntitySqlException.cs
- Grid.cs
- counter.cs
- NativeRecognizer.cs
- TrustLevel.cs
- ColumnResizeAdorner.cs
- WindowsSysHeader.cs
- IsolationInterop.cs
- ThreadStartException.cs
- TextContainerChangeEventArgs.cs
- CommonDialog.cs
- GenericEnumerator.cs
- HtmlListAdapter.cs
- TextDecorationLocationValidation.cs
- HtmlTable.cs
- PackagePartCollection.cs
- SourceFilter.cs
- DragStartedEventArgs.cs
- DataKeyCollection.cs
- ThousandthOfEmRealDoubles.cs
- OrderedDictionary.cs
- SmtpAuthenticationManager.cs
- IPHostEntry.cs
- PeerPresenceInfo.cs
- WrapperEqualityComparer.cs
- NavigateEvent.cs
- CheckBoxBaseAdapter.cs
- ExpressionBuilderCollection.cs
- BinaryUtilClasses.cs
- AtlasWeb.Designer.cs
- CustomErrorsSection.cs
- DesignTimeVisibleAttribute.cs
- EventManager.cs
- MimeMultiPart.cs
- TableChangeProcessor.cs
- EdmComplexTypeAttribute.cs
- KeyMatchBuilder.cs
- ToolStripSystemRenderer.cs
- TextUtf8RawTextWriter.cs
- CharKeyFrameCollection.cs
- WinInet.cs
- FusionWrap.cs
- DesignerAdRotatorAdapter.cs
- InitializingNewItemEventArgs.cs
- SamlEvidence.cs
- CodeLabeledStatement.cs
- MouseActionValueSerializer.cs
- ToolStripPanelSelectionBehavior.cs
- MessageProtectionOrder.cs
- CodeMemberProperty.cs
- documentation.cs
- ConfigurationSectionCollection.cs
- CompiledIdentityConstraint.cs
- ObjectAnimationUsingKeyFrames.cs
- DbProviderSpecificTypePropertyAttribute.cs
- SafeHandles.cs
- AddInPipelineAttributes.cs
- SelectionRange.cs
- dbdatarecord.cs
- ExceptionUtil.cs
- PackageRelationshipCollection.cs
- CodeTypeReferenceExpression.cs
- ArrayConverter.cs
- MobileRedirect.cs
- SmiEventSink_DeferedProcessing.cs
- ListViewUpdateEventArgs.cs
- RotateTransform3D.cs
- TemplateBindingExtension.cs
- RowUpdatingEventArgs.cs
- RectAnimation.cs
- SharedPerformanceCounter.cs