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 / 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
- ConnectionPoolManager.cs
- DateTimeSerializationSection.cs
- MarshalDirectiveException.cs
- OptimisticConcurrencyException.cs
- MsmqBindingElementBase.cs
- NativeMethods.cs
- PackWebResponse.cs
- CacheEntry.cs
- safesecurityhelperavalon.cs
- GroupBoxRenderer.cs
- WorkflowRuntimeServiceElement.cs
- TemplateEditingVerb.cs
- SHA1Cng.cs
- SingleStorage.cs
- LocalizeDesigner.cs
- IndexExpression.cs
- Debug.cs
- WorkflowRequestContext.cs
- MeasurementDCInfo.cs
- BitSet.cs
- TreeViewHitTestInfo.cs
- BackgroundFormatInfo.cs
- precedingsibling.cs
- odbcmetadatafactory.cs
- SuppressMergeCheckAttribute.cs
- TableCellsCollectionEditor.cs
- DataGridTable.cs
- SqlServices.cs
- WebPartDisplayMode.cs
- XmlSiteMapProvider.cs
- SamlConstants.cs
- HttpPostServerProtocol.cs
- StylusPointPropertyInfo.cs
- CodeDOMProvider.cs
- NameValueFileSectionHandler.cs
- TextBoxRenderer.cs
- DictionaryChange.cs
- ConnectionConsumerAttribute.cs
- XPathAxisIterator.cs
- StreamWriter.cs
- OleDbStruct.cs
- ServiceOperationWrapper.cs
- Automation.cs
- Compiler.cs
- AlphabeticalEnumConverter.cs
- AssemblyBuilder.cs
- HasCopySemanticsAttribute.cs
- TableAdapterManagerHelper.cs
- FormattedText.cs
- FixedSOMTable.cs
- DynamicValidatorEventArgs.cs
- VBIdentifierName.cs
- ToRequest.cs
- TreeViewAutomationPeer.cs
- Transform3DGroup.cs
- NotImplementedException.cs
- UnauthorizedWebPart.cs
- BinarySerializer.cs
- PbrsForward.cs
- TreeViewImageKeyConverter.cs
- XPathCompileException.cs
- FormViewInsertEventArgs.cs
- ComplexTypeEmitter.cs
- BindingNavigator.cs
- BindingMemberInfo.cs
- ExtendedProtectionPolicyTypeConverter.cs
- diagnosticsswitches.cs
- ServiceInfoCollection.cs
- PointLightBase.cs
- XPathEmptyIterator.cs
- DeclaredTypeValidatorAttribute.cs
- Calendar.cs
- HwndAppCommandInputProvider.cs
- CachedFontFamily.cs
- SecurityElementBase.cs
- CustomErrorsSection.cs
- newinstructionaction.cs
- InplaceBitmapMetadataWriter.cs
- WebPartVerbsEventArgs.cs
- WebBrowserDesigner.cs
- UnknownBitmapEncoder.cs
- ScriptControlDescriptor.cs
- ColorKeyFrameCollection.cs
- MetadataUtilsSmi.cs
- XslNumber.cs
- DictionarySectionHandler.cs
- DrawingContextWalker.cs
- Keywords.cs
- _UncName.cs
- DrawingBrush.cs
- SerializationSectionGroup.cs
- ArgumentOutOfRangeException.cs
- InvokeAction.cs
- ChameleonKey.cs
- InputMethod.cs
- WsdlParser.cs
- SamlAuthenticationStatement.cs
- LZCodec.cs
- ComPlusAuthorization.cs
- UriTemplateClientFormatter.cs