Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Framework / System / Windows / Automation / Peers / TextAutomationPeer.cs / 1 / TextAutomationPeer.cs
//---------------------------------------------------------------------------- // // Copyright (C) Microsoft Corporation. All rights reserved. // // File: ContentTextElementAutomationPeer.cs // // Description: Base class for AutomationPeers associated with TextPattern. // //--------------------------------------------------------------------------- using System.Collections.Generic; // Listusing System.Windows.Automation.Provider; // IRawElementProviderSimple using System.Windows.Documents; // ITextPointer namespace System.Windows.Automation.Peers { /// /// Base class for AutomationPeers associated with TextPattern. /// public abstract class TextAutomationPeer : FrameworkElementAutomationPeer { ////// Constructor. /// protected TextAutomationPeer(FrameworkElement owner) : base(owner) {} ////// GetNameCore will return a value matching (in priority order) /// /// 1. Automation.Name /// 2. GetLabeledBy.Name /// 3. String.Empty /// /// This differs from the base implementation in that we must /// never return GetPlainText() . /// override protected string GetNameCore() { string result = AutomationProperties.GetName(this.Owner); if (string.IsNullOrEmpty(result)) { AutomationPeer labelAutomationPeer = GetLabeledByCore(); if (labelAutomationPeer != null) { result = labelAutomationPeer.GetName(); } } return result ?? string.Empty; } ////// Maps AutomationPeer to provider object. /// internal new IRawElementProviderSimple ProviderFromPeer(AutomationPeer peer) { return base.ProviderFromPeer(peer); } ////// Maps automation provider to DependencyObject. /// internal DependencyObject ElementFromProvider(IRawElementProviderSimple provider) { DependencyObject element = null; AutomationPeer peer = PeerFromProvider(provider); if (peer is UIElementAutomationPeer) { element = ((UIElementAutomationPeer)peer).Owner; } else if (peer is ContentElementAutomationPeer) { element = ((ContentElementAutomationPeer)peer).Owner; } return element; } ////// Gets collection of AutomationPeers for given text range. /// internal abstract ListGetAutomationPeersFromRange(ITextPointer start, ITextPointer end); } } // 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
- HttpServerProtocol.cs
- GridProviderWrapper.cs
- EntitySqlQueryBuilder.cs
- SystemWebSectionGroup.cs
- BitmapEffectrendercontext.cs
- SerializableAttribute.cs
- ButtonFieldBase.cs
- PropertyOverridesTypeEditor.cs
- PropertyPath.cs
- SupportingTokenSecurityTokenResolver.cs
- BindingList.cs
- ImportRequest.cs
- EdmComplexPropertyAttribute.cs
- RoleManagerSection.cs
- ListViewInsertedEventArgs.cs
- ToggleButton.cs
- XPSSignatureDefinition.cs
- DiagnosticsConfigurationHandler.cs
- _ListenerAsyncResult.cs
- RenderingBiasValidation.cs
- MonthChangedEventArgs.cs
- LinqDataView.cs
- MultipleFilterMatchesException.cs
- MsmqMessage.cs
- MetadataReference.cs
- JsonServiceDocumentSerializer.cs
- MetadataFile.cs
- SqlDataAdapter.cs
- SchemaRegistration.cs
- TemplateColumn.cs
- XmlSchemaAnyAttribute.cs
- DataGridViewAdvancedBorderStyle.cs
- Visual.cs
- ToolBarTray.cs
- XPathDescendantIterator.cs
- QilVisitor.cs
- X509ChainElement.cs
- StandardOleMarshalObject.cs
- FocusChangedEventArgs.cs
- DataServiceHostFactory.cs
- SynchronizedChannelCollection.cs
- ChangePasswordAutoFormat.cs
- DrawingContextWalker.cs
- InterleavedZipPartStream.cs
- FileChangeNotifier.cs
- DragStartedEventArgs.cs
- NodeCounter.cs
- DesignerUtils.cs
- PropertyIdentifier.cs
- PrimitiveXmlSerializers.cs
- RtType.cs
- CollectionView.cs
- XPathConvert.cs
- CachedFontFamily.cs
- _ListenerResponseStream.cs
- Accessible.cs
- VariableQuery.cs
- CodeTypeMember.cs
- CryptoApi.cs
- PersistenceTypeAttribute.cs
- SqlRemoveConstantOrderBy.cs
- BindingValueChangedEventArgs.cs
- XmlSchemaInfo.cs
- SelectedDatesCollection.cs
- EncodingDataItem.cs
- Monitor.cs
- KnownAssemblyEntry.cs
- DrawingServices.cs
- nulltextnavigator.cs
- CaseInsensitiveOrdinalStringComparer.cs
- SByteStorage.cs
- InkPresenterAutomationPeer.cs
- SemaphoreSlim.cs
- MemberExpression.cs
- RectKeyFrameCollection.cs
- DocumentReference.cs
- DispatchChannelSink.cs
- XPathDocumentNavigator.cs
- ExpressionLexer.cs
- BitmapEffectGroup.cs
- ProjectionCamera.cs
- RadioButtonBaseAdapter.cs
- TemplateColumn.cs
- HttpResponseHeader.cs
- MetadataItemSerializer.cs
- XmlSchemas.cs
- DecoderNLS.cs
- UpdateProgress.cs
- RSAProtectedConfigurationProvider.cs
- Stream.cs
- AnnotationObservableCollection.cs
- OracleEncoding.cs
- ScaleTransform.cs
- Pkcs7Recipient.cs
- ImageSource.cs
- RenderData.cs
- IncrementalReadDecoders.cs
- SetterTriggerConditionValueConverter.cs
- Literal.cs
- SiteMapNode.cs