Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / wpf / src / Core / CSharp / MS / Internal / Automation / WindowProviderWrapper.cs / 1 / WindowProviderWrapper.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Window pattern provider wrapper for WCP // // History: // 07/21/2003 : BrendanM Ported to WCP // //--------------------------------------------------------------------------- using System; using System.Windows.Threading; using System.Windows.Media; using System.Windows.Automation; using System.Windows.Automation.Provider; using System.Windows.Automation.Peers; namespace MS.Internal.Automation { // Automation/WCP Wrapper class: Implements that UIAutomation I...Provider // interface, and calls through to a WCP AutomationPeer which implements the corresponding // I...Provider inteface. Marshalls the call from the RPC thread onto the // target AutomationPeer's context. // // Class has two major parts to it: // * Implementation of the I...Provider, which uses Dispatcher.Invoke // to call a private method (lives in second half of the class) via a delegate, // if necessary, packages any params into an object param. Return type of Invoke // must be cast from object to appropriate type. // * private methods - one for each interface entry point - which get called back // on the right context. These call through to the peer that's actually // implenting the I...Provider version of the interface. internal class WindowProviderWrapper: MarshalByRefObject, IWindowProvider { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors private WindowProviderWrapper( AutomationPeer peer, IWindowProvider iface) { _peer = peer; _iface = iface; } #endregion Constructors //------------------------------------------------------ // // Interface IWindowProvider // //----------------------------------------------------- #region Interface IWindowProvider public void SetVisualState( WindowVisualState state ) { ElementUtil.Invoke( _peer, new DispatcherOperationCallback( SetVisualState ), state ); } public void Close() { ElementUtil.Invoke( _peer, new DispatcherOperationCallback( Close ), null ); } public bool WaitForInputIdle( int milliseconds ) { return (bool)ElementUtil.Invoke( _peer, new DispatcherOperationCallback( WaitForInputIdle ), milliseconds ); } public bool Maximizable { get { return (bool) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetMaximizable ), null ); } } public bool Minimizable { get { return (bool) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetMinimizable ), null ); } } public bool IsModal { get { return (bool) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetIsModal ), null ); } } public WindowVisualState VisualState { get { return (WindowVisualState) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetVisualState ), null ); } } public WindowInteractionState InteractionState { get { return (WindowInteractionState) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetInteractionState ), null ); } } public bool IsTopmost { get { return (bool) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetIsTopmost ), null ); } } #endregion Interface IWindowProvider //------------------------------------------------------ // // Internal Methods // //------------------------------------------------------ #region Internal Methods internal static object Wrap( AutomationPeer peer, object iface) { return new WindowProviderWrapper( peer, (IWindowProvider) iface ); } #endregion Internal Methods //----------------------------------------------------- // // Private Methods // //------------------------------------------------------ #region Private Methods private object SetVisualState( object arg ) { _iface.SetVisualState( (WindowVisualState) arg ); return null; } private object WaitForInputIdle( object arg ) { return _iface.WaitForInputIdle( (int) arg ); } private object Close( object unused ) { _iface.Close(); return null; } private object GetMaximizable( object unused ) { return _iface.Maximizable; } private object GetMinimizable( object unused ) { return _iface.Minimizable; } private object GetIsModal( object unused ) { return _iface.IsModal; } private object GetVisualState( object unused ) { return _iface.VisualState; } private object GetInteractionState( object unused ) { return _iface.InteractionState; } private object GetIsTopmost( object unused ) { return _iface.IsTopmost; } #endregion Private Methods //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationPeer _peer; private IWindowProvider _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: Window pattern provider wrapper for WCP // // History: // 07/21/2003 : BrendanM Ported to WCP // //--------------------------------------------------------------------------- using System; using System.Windows.Threading; using System.Windows.Media; using System.Windows.Automation; using System.Windows.Automation.Provider; using System.Windows.Automation.Peers; namespace MS.Internal.Automation { // Automation/WCP Wrapper class: Implements that UIAutomation I...Provider // interface, and calls through to a WCP AutomationPeer which implements the corresponding // I...Provider inteface. Marshalls the call from the RPC thread onto the // target AutomationPeer's context. // // Class has two major parts to it: // * Implementation of the I...Provider, which uses Dispatcher.Invoke // to call a private method (lives in second half of the class) via a delegate, // if necessary, packages any params into an object param. Return type of Invoke // must be cast from object to appropriate type. // * private methods - one for each interface entry point - which get called back // on the right context. These call through to the peer that's actually // implenting the I...Provider version of the interface. internal class WindowProviderWrapper: MarshalByRefObject, IWindowProvider { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors private WindowProviderWrapper( AutomationPeer peer, IWindowProvider iface) { _peer = peer; _iface = iface; } #endregion Constructors //------------------------------------------------------ // // Interface IWindowProvider // //----------------------------------------------------- #region Interface IWindowProvider public void SetVisualState( WindowVisualState state ) { ElementUtil.Invoke( _peer, new DispatcherOperationCallback( SetVisualState ), state ); } public void Close() { ElementUtil.Invoke( _peer, new DispatcherOperationCallback( Close ), null ); } public bool WaitForInputIdle( int milliseconds ) { return (bool)ElementUtil.Invoke( _peer, new DispatcherOperationCallback( WaitForInputIdle ), milliseconds ); } public bool Maximizable { get { return (bool) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetMaximizable ), null ); } } public bool Minimizable { get { return (bool) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetMinimizable ), null ); } } public bool IsModal { get { return (bool) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetIsModal ), null ); } } public WindowVisualState VisualState { get { return (WindowVisualState) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetVisualState ), null ); } } public WindowInteractionState InteractionState { get { return (WindowInteractionState) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetInteractionState ), null ); } } public bool IsTopmost { get { return (bool) ElementUtil.Invoke( _peer, new DispatcherOperationCallback( GetIsTopmost ), null ); } } #endregion Interface IWindowProvider //------------------------------------------------------ // // Internal Methods // //------------------------------------------------------ #region Internal Methods internal static object Wrap( AutomationPeer peer, object iface) { return new WindowProviderWrapper( peer, (IWindowProvider) iface ); } #endregion Internal Methods //----------------------------------------------------- // // Private Methods // //------------------------------------------------------ #region Private Methods private object SetVisualState( object arg ) { _iface.SetVisualState( (WindowVisualState) arg ); return null; } private object WaitForInputIdle( object arg ) { return _iface.WaitForInputIdle( (int) arg ); } private object Close( object unused ) { _iface.Close(); return null; } private object GetMaximizable( object unused ) { return _iface.Maximizable; } private object GetMinimizable( object unused ) { return _iface.Minimizable; } private object GetIsModal( object unused ) { return _iface.IsModal; } private object GetVisualState( object unused ) { return _iface.VisualState; } private object GetInteractionState( object unused ) { return _iface.InteractionState; } private object GetIsTopmost( object unused ) { return _iface.IsTopmost; } #endregion Private Methods //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationPeer _peer; private IWindowProvider _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
- Stacktrace.cs
- TextRangeProviderWrapper.cs
- ParserHooks.cs
- PocoEntityKeyStrategy.cs
- MessageSmuggler.cs
- CodeSubDirectory.cs
- ObjectStateEntryDbDataRecord.cs
- ConfigurationManagerInternalFactory.cs
- DataGridViewAdvancedBorderStyle.cs
- ToolBarOverflowPanel.cs
- TerminatorSinks.cs
- QuaternionAnimation.cs
- TypeReference.cs
- Vector3DCollection.cs
- Point3DAnimationUsingKeyFrames.cs
- CryptoApi.cs
- ResourceLoader.cs
- ImageCodecInfoPrivate.cs
- GeometryDrawing.cs
- ClusterSafeNativeMethods.cs
- ObjectSet.cs
- BuildProvider.cs
- BrushMappingModeValidation.cs
- StringArrayConverter.cs
- XmlObjectSerializerReadContext.cs
- ImageBrush.cs
- SecurityCapabilities.cs
- TextEndOfSegment.cs
- DataGrid.cs
- MetadataImporterQuotas.cs
- AsymmetricCryptoHandle.cs
- Int32RectValueSerializer.cs
- AudioFileOut.cs
- ConsoleCancelEventArgs.cs
- XmlExtensionFunction.cs
- IfAction.cs
- XsltSettings.cs
- ArrayTypeMismatchException.cs
- FilterableAttribute.cs
- ThicknessKeyFrameCollection.cs
- SoapTypeAttribute.cs
- DbConnectionOptions.cs
- WebFormsRootDesigner.cs
- WebPartConnectionsCancelEventArgs.cs
- VersionedStream.cs
- TextServicesCompartmentEventSink.cs
- IRCollection.cs
- WindowsListViewItem.cs
- ColorContextHelper.cs
- DigitShape.cs
- XmlUtil.cs
- IPAddressCollection.cs
- WindowsEditBox.cs
- Matrix3D.cs
- TdsValueSetter.cs
- Bits.cs
- EnumerableValidator.cs
- WindowsClaimSet.cs
- SqlBuffer.cs
- AVElementHelper.cs
- FileDialog_Vista_Interop.cs
- AtomParser.cs
- ConfigurationCollectionAttribute.cs
- CodeGeneratorOptions.cs
- BindingsCollection.cs
- Camera.cs
- ItemContainerGenerator.cs
- PropertyMappingExceptionEventArgs.cs
- File.cs
- TrackBarRenderer.cs
- ObjectList.cs
- CombinedTcpChannel.cs
- StringValidator.cs
- Int16AnimationBase.cs
- X509Utils.cs
- Part.cs
- Pen.cs
- BasicCellRelation.cs
- XmlAnyAttributeAttribute.cs
- TimeManager.cs
- LoadedEvent.cs
- WindowCollection.cs
- ConnectionInterfaceCollection.cs
- BamlVersionHeader.cs
- DataGridViewControlCollection.cs
- ItemMap.cs
- SocketInformation.cs
- ResourceDescriptionAttribute.cs
- MouseEvent.cs
- EnumType.cs
- TypefaceMetricsCache.cs
- EntityWrapperFactory.cs
- DefaultProxySection.cs
- TextRangeBase.cs
- DataTableClearEvent.cs
- ReturnValue.cs
- ToolStripLabel.cs
- InputMethodStateTypeInfo.cs
- Composition.cs
- ListComponentEditor.cs