Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / wpf / src / Core / CSharp / MS / Internal / Automation / TextProviderWrapper.cs / 1 / TextProviderWrapper.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Text pattern provider wrapper for WCP // // History: // 03/09/2004 : a-davidj created. // //--------------------------------------------------------------------------- using System; using System.Windows.Threading; using System.Windows; using System.Windows.Media; using System.Windows.Automation; using System.Windows.Automation.Provider; using System.Windows.Automation.Text; using System.Windows.Automation.Peers; using SR = MS.Internal.PresentationCore.SR; using SRID = MS.Internal.PresentationCore.SRID; namespace MS.Internal.Automation { // see comment on InvokeProviderWrapper class for explanation of purpose and organization of these wrapper classes. internal class TextProviderWrapper : MarshalByRefObject, ITextProvider { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors private TextProviderWrapper( AutomationPeer peer, ITextProvider iface ) { _peer = peer; _iface = iface; } #endregion Constructors //------------------------------------------------------ // // Interface ITextProvider // //----------------------------------------------------- #region Interface ITextProvider public ITextRangeProvider [] GetSelection() { return (ITextRangeProvider [])ElementUtil.Invoke(_peer, new DispatcherOperationCallback(GetSelection), null); } public ITextRangeProvider [] GetVisibleRanges() { return (ITextRangeProvider[])ElementUtil.Invoke(_peer, new DispatcherOperationCallback(GetVisibleRanges), null); } public ITextRangeProvider RangeFromChild(IRawElementProviderSimple childElement) { if (!(childElement is ElementProxy)) { throw new ArgumentException(SR.Get(SRID.TextProvider_InvalidChild, "childElement")); } return (ITextRangeProvider)ElementUtil.Invoke(_peer, new DispatcherOperationCallback(RangeFromChild), childElement); } public ITextRangeProvider RangeFromPoint(Point screenLocation) { return (ITextRangeProvider)ElementUtil.Invoke(_peer, new DispatcherOperationCallback(RangeFromPoint), screenLocation); } public ITextRangeProvider DocumentRange { get { return (ITextRangeProvider)ElementUtil.Invoke(_peer, new DispatcherOperationCallback(GetDocumentRange), null); } } public SupportedTextSelection SupportedTextSelection { get { return (SupportedTextSelection)ElementUtil.Invoke(_peer, new DispatcherOperationCallback(GetSupportedTextSelection), null); } } #endregion Interface ITextProvider //------------------------------------------------------ // // Internal Methods // //------------------------------------------------------ #region Internal Methods internal static object Wrap( AutomationPeer peer, object iface ) { return new TextProviderWrapper( peer, (ITextProvider) iface ); } #endregion Internal Methods //----------------------------------------------------- // // Private Methods // //------------------------------------------------------ #region Private Methods private object GetSelection(object unused) { return TextRangeProviderWrapper.WrapArgument( _iface.GetSelection(), _peer ); } private object GetVisibleRanges(object unused) { return TextRangeProviderWrapper.WrapArgument( _iface.GetVisibleRanges(), _peer ); } private object RangeFromChild(object arg) { IRawElementProviderSimple childElement = (IRawElementProviderSimple)arg; return TextRangeProviderWrapper.WrapArgument( _iface.RangeFromChild(childElement), _peer ); } private object RangeFromPoint(object arg) { Point screenLocation = (Point)arg; return TextRangeProviderWrapper.WrapArgument( _iface.RangeFromPoint(screenLocation), _peer ); } private object GetDocumentRange(object unused) { return TextRangeProviderWrapper.WrapArgument( _iface.DocumentRange, _peer ); } private object GetSupportedTextSelection(object unused) { return _iface.SupportedTextSelection; } #endregion Private Methods //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationPeer _peer; private ITextProvider _iface; #endregion Private Fields } } // 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: Text pattern provider wrapper for WCP // // History: // 03/09/2004 : a-davidj created. // //--------------------------------------------------------------------------- using System; using System.Windows.Threading; using System.Windows; using System.Windows.Media; using System.Windows.Automation; using System.Windows.Automation.Provider; using System.Windows.Automation.Text; using System.Windows.Automation.Peers; using SR = MS.Internal.PresentationCore.SR; using SRID = MS.Internal.PresentationCore.SRID; namespace MS.Internal.Automation { // see comment on InvokeProviderWrapper class for explanation of purpose and organization of these wrapper classes. internal class TextProviderWrapper : MarshalByRefObject, ITextProvider { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors private TextProviderWrapper( AutomationPeer peer, ITextProvider iface ) { _peer = peer; _iface = iface; } #endregion Constructors //------------------------------------------------------ // // Interface ITextProvider // //----------------------------------------------------- #region Interface ITextProvider public ITextRangeProvider [] GetSelection() { return (ITextRangeProvider [])ElementUtil.Invoke(_peer, new DispatcherOperationCallback(GetSelection), null); } public ITextRangeProvider [] GetVisibleRanges() { return (ITextRangeProvider[])ElementUtil.Invoke(_peer, new DispatcherOperationCallback(GetVisibleRanges), null); } public ITextRangeProvider RangeFromChild(IRawElementProviderSimple childElement) { if (!(childElement is ElementProxy)) { throw new ArgumentException(SR.Get(SRID.TextProvider_InvalidChild, "childElement")); } return (ITextRangeProvider)ElementUtil.Invoke(_peer, new DispatcherOperationCallback(RangeFromChild), childElement); } public ITextRangeProvider RangeFromPoint(Point screenLocation) { return (ITextRangeProvider)ElementUtil.Invoke(_peer, new DispatcherOperationCallback(RangeFromPoint), screenLocation); } public ITextRangeProvider DocumentRange { get { return (ITextRangeProvider)ElementUtil.Invoke(_peer, new DispatcherOperationCallback(GetDocumentRange), null); } } public SupportedTextSelection SupportedTextSelection { get { return (SupportedTextSelection)ElementUtil.Invoke(_peer, new DispatcherOperationCallback(GetSupportedTextSelection), null); } } #endregion Interface ITextProvider //------------------------------------------------------ // // Internal Methods // //------------------------------------------------------ #region Internal Methods internal static object Wrap( AutomationPeer peer, object iface ) { return new TextProviderWrapper( peer, (ITextProvider) iface ); } #endregion Internal Methods //----------------------------------------------------- // // Private Methods // //------------------------------------------------------ #region Private Methods private object GetSelection(object unused) { return TextRangeProviderWrapper.WrapArgument( _iface.GetSelection(), _peer ); } private object GetVisibleRanges(object unused) { return TextRangeProviderWrapper.WrapArgument( _iface.GetVisibleRanges(), _peer ); } private object RangeFromChild(object arg) { IRawElementProviderSimple childElement = (IRawElementProviderSimple)arg; return TextRangeProviderWrapper.WrapArgument( _iface.RangeFromChild(childElement), _peer ); } private object RangeFromPoint(object arg) { Point screenLocation = (Point)arg; return TextRangeProviderWrapper.WrapArgument( _iface.RangeFromPoint(screenLocation), _peer ); } private object GetDocumentRange(object unused) { return TextRangeProviderWrapper.WrapArgument( _iface.DocumentRange, _peer ); } private object GetSupportedTextSelection(object unused) { return _iface.SupportedTextSelection; } #endregion Private Methods //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationPeer _peer; private ITextProvider _iface; #endregion Private Fields } } // 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
- Control.cs
- StateMachineWorkflow.cs
- ProcessProtocolHandler.cs
- ResourceDictionary.cs
- SizeValueSerializer.cs
- File.cs
- PrintPreviewControl.cs
- AbsoluteQuery.cs
- RootBrowserWindowProxy.cs
- AttributeExtensions.cs
- IApplicationTrustManager.cs
- SettingsPropertyCollection.cs
- WebPart.cs
- OutOfMemoryException.cs
- RegisteredDisposeScript.cs
- EntityContainerEmitter.cs
- AlternateViewCollection.cs
- BuildTopDownAttribute.cs
- HttpCacheVaryByContentEncodings.cs
- EndOfStreamException.cs
- WsatRegistrationHeader.cs
- DbProviderFactory.cs
- GACMembershipCondition.cs
- FixUp.cs
- WorkflowWebHostingModule.cs
- JsonGlobals.cs
- ResourceExpressionEditorSheet.cs
- AlphaSortedEnumConverter.cs
- GridViewUpdatedEventArgs.cs
- TransactionsSectionGroup.cs
- EditorAttribute.cs
- RSAPKCS1SignatureDeformatter.cs
- SQLGuidStorage.cs
- PackWebRequest.cs
- XamlBrushSerializer.cs
- XslVisitor.cs
- NumberFormatter.cs
- CheckBox.cs
- XmlCodeExporter.cs
- WhitespaceSignificantCollectionAttribute.cs
- SerializationException.cs
- Activity.cs
- Image.cs
- GestureRecognizer.cs
- StylusPointPropertyInfo.cs
- Crypto.cs
- COM2IPerPropertyBrowsingHandler.cs
- StreamInfo.cs
- FormsAuthenticationUser.cs
- PerformanceCounterLib.cs
- SecureUICommand.cs
- ButtonStandardAdapter.cs
- BamlLocalizabilityResolver.cs
- DataBindingExpressionBuilder.cs
- Options.cs
- PathFigure.cs
- PageThemeBuildProvider.cs
- TopClause.cs
- RecognitionEventArgs.cs
- AssemblyNameProxy.cs
- DrawingVisualDrawingContext.cs
- DisplayToken.cs
- DataControlPagerLinkButton.cs
- AsymmetricKeyExchangeDeformatter.cs
- FixedSOMLineCollection.cs
- StringFormat.cs
- MaterializeFromAtom.cs
- TableColumn.cs
- ConfigurationValues.cs
- arclist.cs
- GridLength.cs
- DataGridSortCommandEventArgs.cs
- InstanceStore.cs
- TextEditorTables.cs
- ThicknessAnimationUsingKeyFrames.cs
- WebPartDisplayMode.cs
- RC2.cs
- IgnoreSection.cs
- SymbolEqualComparer.cs
- Composition.cs
- FunctionDescription.cs
- SiteMapSection.cs
- PropertyGeneratedEventArgs.cs
- StringUtil.cs
- ConfigurationFileMap.cs
- FontStyles.cs
- WhitespaceRuleLookup.cs
- DataServiceQueryOfT.cs
- ColorDialog.cs
- OrderedDictionary.cs
- PersistenceTypeAttribute.cs
- HtmlElement.cs
- MouseButtonEventArgs.cs
- Pair.cs
- SiteMapNodeCollection.cs
- DuplicateWaitObjectException.cs
- ScriptDescriptor.cs
- MgmtConfigurationRecord.cs
- ThemeableAttribute.cs
- QuaternionAnimation.cs