Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / wpf / src / Core / CSharp / MS / Internal / Automation / DockProviderWrapper.cs / 1 / DockProviderWrapper.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Dock 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 DockProviderWrapper: MarshalByRefObject, IDockProvider { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors private DockProviderWrapper( AutomationPeer peer, IDockProvider iface ) { _peer = peer; _iface = iface; } #endregion Constructors //------------------------------------------------------ // // Interface IDockProvider // //----------------------------------------------------- #region Interface IDockProvider public void SetDockPosition(DockPosition dockPosition) { ElementUtil.Invoke( _peer, new DispatcherOperationCallback( SetDockPosition ), dockPosition ); } public DockPosition DockPosition { get { return (DockPosition)ElementUtil.Invoke(_peer, new DispatcherOperationCallback( GetDockPosition ), null); } } #endregion Interface IDockProvider //------------------------------------------------------ // // Internal Methods // //------------------------------------------------------ #region Internal Methods internal static object Wrap( AutomationPeer peer, object iface ) { return new DockProviderWrapper( peer, (IDockProvider) iface ); } #endregion Internal Methods //----------------------------------------------------- // // Private Methods // //------------------------------------------------------ #region Private Methods private object SetDockPosition( object arg ) { _iface.SetDockPosition( (DockPosition) arg ); return null; } private object GetDockPosition( object unused ) { return _iface.DockPosition; } #endregion Private Methods //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationPeer _peer; private IDockProvider _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: Dock 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 DockProviderWrapper: MarshalByRefObject, IDockProvider { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors private DockProviderWrapper( AutomationPeer peer, IDockProvider iface ) { _peer = peer; _iface = iface; } #endregion Constructors //------------------------------------------------------ // // Interface IDockProvider // //----------------------------------------------------- #region Interface IDockProvider public void SetDockPosition(DockPosition dockPosition) { ElementUtil.Invoke( _peer, new DispatcherOperationCallback( SetDockPosition ), dockPosition ); } public DockPosition DockPosition { get { return (DockPosition)ElementUtil.Invoke(_peer, new DispatcherOperationCallback( GetDockPosition ), null); } } #endregion Interface IDockProvider //------------------------------------------------------ // // Internal Methods // //------------------------------------------------------ #region Internal Methods internal static object Wrap( AutomationPeer peer, object iface ) { return new DockProviderWrapper( peer, (IDockProvider) iface ); } #endregion Internal Methods //----------------------------------------------------- // // Private Methods // //------------------------------------------------------ #region Private Methods private object SetDockPosition( object arg ) { _iface.SetDockPosition( (DockPosition) arg ); return null; } private object GetDockPosition( object unused ) { return _iface.DockPosition; } #endregion Private Methods //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationPeer _peer; private IDockProvider _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
- ResourceProviderFactory.cs
- EditorPart.cs
- ConfigurationLocation.cs
- DetailsViewDeleteEventArgs.cs
- WorkflowMarkupSerializer.cs
- DisplayInformation.cs
- DataGridRelationshipRow.cs
- ProvidersHelper.cs
- CompositeDuplexBindingElementImporter.cs
- AnnotationComponentManager.cs
- TemplateControlParser.cs
- CapabilitiesSection.cs
- ObjectListSelectEventArgs.cs
- IdSpace.cs
- RelationshipType.cs
- XmlValidatingReaderImpl.cs
- MessageCredentialType.cs
- ExceptionValidationRule.cs
- keycontainerpermission.cs
- TagNameToTypeMapper.cs
- TeredoHelper.cs
- EventLog.cs
- DefaultAuthorizationContext.cs
- ConfigXmlText.cs
- FileUtil.cs
- XmlnsCompatibleWithAttribute.cs
- RijndaelManaged.cs
- ListViewGroupConverter.cs
- SqlClientMetaDataCollectionNames.cs
- DataKeyCollection.cs
- PreloadedPackages.cs
- ToolStripItemCollection.cs
- GroupBox.cs
- WebServiceErrorEvent.cs
- VarRemapper.cs
- ServiceReference.cs
- AdornerLayer.cs
- MembershipUser.cs
- MoveSizeWinEventHandler.cs
- XpsFilter.cs
- ToolStripDropDownMenu.cs
- MetadataFile.cs
- Util.cs
- ListenerServiceInstallComponent.cs
- CustomCategoryAttribute.cs
- OrderedDictionary.cs
- EastAsianLunisolarCalendar.cs
- FontResourceCache.cs
- DockAndAnchorLayout.cs
- UnhandledExceptionEventArgs.cs
- KeyedCollection.cs
- SourceSwitch.cs
- PrinterSettings.cs
- AttachmentService.cs
- Stroke.cs
- CustomWebEventKey.cs
- PreProcessInputEventArgs.cs
- DataException.cs
- VirtualizingStackPanel.cs
- OdbcConnectionFactory.cs
- ClientTarget.cs
- SqlDataSource.cs
- Animatable.cs
- CLSCompliantAttribute.cs
- HttpDictionary.cs
- Publisher.cs
- QilStrConcat.cs
- TraceSource.cs
- Type.cs
- TableParagraph.cs
- SiteMapDataSourceDesigner.cs
- MethodExecutor.cs
- CultureData.cs
- ObjectQuery.cs
- BoundPropertyEntry.cs
- ListBindingHelper.cs
- DataGridViewButtonColumn.cs
- DataGridItemAttachedStorage.cs
- ResourceManager.cs
- HwndSubclass.cs
- CacheOutputQuery.cs
- StateDesigner.Helpers.cs
- Padding.cs
- DataControlFieldTypeEditor.cs
- LinqDataSourceSelectEventArgs.cs
- SqlFactory.cs
- SwitchAttribute.cs
- RSAProtectedConfigurationProvider.cs
- HtmlHead.cs
- StylusEditingBehavior.cs
- ProfileSection.cs
- PanelContainerDesigner.cs
- CustomErrorCollection.cs
- TypedDataSourceCodeGenerator.cs
- EtwTrace.cs
- ConfigurationManagerInternal.cs
- ApplicationDirectory.cs
- FlowLayout.cs
- TdsParserStateObject.cs
- SafeMILHandle.cs