Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / Core / CSharp / System / Windows / Input / Command / KeyBinding.cs / 1 / KeyBinding.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: The KeyBinding class is used by the developer to create Keyboard Input Bindings // // See spec at : http://avalon/coreui/Specs/Commanding(new).mht // //* KeyBinding class serves the purpose of Input Bindings for Keyboard Device. // // History: // 06/01/2003 : chandras - Created // 05/01/2004 : chandra - changed to accommodate new design // ( http://avalon/coreui/Specs/Commanding(new).mht ) //--------------------------------------------------------------------------- using System; using System.Windows.Input; using System.Windows; using System.ComponentModel; using System.Windows.Markup; using SR=MS.Internal.PresentationCore.SR; using SRID=MS.Internal.PresentationCore.SRID; namespace System.Windows.Input { ////// KeyBinding - Implements InputBinding (generic InputGesture-Command map) /// KeyBinding acts like a map for KeyGesture and Commands. /// Most of the logic is in InputBinding and KeyGesture, this only /// facilitates user to add Key/Modifiers directly without going in /// KeyGesture path. Also it provides the KeyGestureTypeConverter /// on the Gesture property to have KeyGesture, like Ctrl+X, Alt+V /// defined in Markup as Gesture="Ctrl+X" working /// public class KeyBinding : InputBinding { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructor ////// Constructor /// public KeyBinding() : base() { } ////// Constructor /// /// Command associated /// KeyGesture associated public KeyBinding(ICommand command, KeyGesture gesture) : base(command, gesture) { } ////// Constructor /// /// /// modifiers /// key public KeyBinding(ICommand command, Key key, ModifierKeys modifiers) : base(command, new KeyGesture(key, modifiers)) { } #endregion Constructor //------------------------------------------------------ // // Public Methods // //----------------------------------------------------- #region Public Methods ////// KeyGesture Override, to ensure type-safety and provide a /// TypeConverter for KeyGesture /// [TypeConverter(typeof(KeyGestureConverter))] [ValueSerializer(typeof(KeyGestureValueSerializer))] public override InputGesture Gesture { get { return base.Gesture as KeyGesture; } set { if (value is KeyGesture) { base.Gesture = value; } else { throw new ArgumentException(SR.Get(SRID.InputBinding_ExpectedInputGesture, typeof(KeyGesture))); } } } ////// Modifier /// public ModifierKeys Modifiers { get { lock (_dataLock) { if (null != Gesture) { return ((KeyGesture)Gesture).Modifiers; } return ModifierKeys.None; } } set { lock (_dataLock) { if (null == Gesture) { Gesture = new KeyGesture(Key.None, (ModifierKeys)value, /*validateGesture = */ false); } else { Gesture = new KeyGesture(((KeyGesture)Gesture).Key, value, /*validateGesture = */ false); } } } } ////// Key /// public Key Key { get { lock (_dataLock) { if (null != Gesture) { return ((KeyGesture)Gesture).Key; } return Key.None; } } set { lock (_dataLock) { if (null == Gesture) { Gesture = new KeyGesture((Key)value, ModifierKeys.None, /*validateGesture = */ false); } else { Gesture = new KeyGesture(value, ((KeyGesture)Gesture).Modifiers, /*validateGesture = */ false); } } } } #endregion Public Methods //------------------------------------------------------ // // 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: The KeyBinding class is used by the developer to create Keyboard Input Bindings // // See spec at : http://avalon/coreui/Specs/Commanding(new).mht // //* KeyBinding class serves the purpose of Input Bindings for Keyboard Device. // // History: // 06/01/2003 : chandras - Created // 05/01/2004 : chandra - changed to accommodate new design // ( http://avalon/coreui/Specs/Commanding(new).mht ) //--------------------------------------------------------------------------- using System; using System.Windows.Input; using System.Windows; using System.ComponentModel; using System.Windows.Markup; using SR=MS.Internal.PresentationCore.SR; using SRID=MS.Internal.PresentationCore.SRID; namespace System.Windows.Input { ////// KeyBinding - Implements InputBinding (generic InputGesture-Command map) /// KeyBinding acts like a map for KeyGesture and Commands. /// Most of the logic is in InputBinding and KeyGesture, this only /// facilitates user to add Key/Modifiers directly without going in /// KeyGesture path. Also it provides the KeyGestureTypeConverter /// on the Gesture property to have KeyGesture, like Ctrl+X, Alt+V /// defined in Markup as Gesture="Ctrl+X" working /// public class KeyBinding : InputBinding { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructor ////// Constructor /// public KeyBinding() : base() { } ////// Constructor /// /// Command associated /// KeyGesture associated public KeyBinding(ICommand command, KeyGesture gesture) : base(command, gesture) { } ////// Constructor /// /// /// modifiers /// key public KeyBinding(ICommand command, Key key, ModifierKeys modifiers) : base(command, new KeyGesture(key, modifiers)) { } #endregion Constructor //------------------------------------------------------ // // Public Methods // //----------------------------------------------------- #region Public Methods ////// KeyGesture Override, to ensure type-safety and provide a /// TypeConverter for KeyGesture /// [TypeConverter(typeof(KeyGestureConverter))] [ValueSerializer(typeof(KeyGestureValueSerializer))] public override InputGesture Gesture { get { return base.Gesture as KeyGesture; } set { if (value is KeyGesture) { base.Gesture = value; } else { throw new ArgumentException(SR.Get(SRID.InputBinding_ExpectedInputGesture, typeof(KeyGesture))); } } } ////// Modifier /// public ModifierKeys Modifiers { get { lock (_dataLock) { if (null != Gesture) { return ((KeyGesture)Gesture).Modifiers; } return ModifierKeys.None; } } set { lock (_dataLock) { if (null == Gesture) { Gesture = new KeyGesture(Key.None, (ModifierKeys)value, /*validateGesture = */ false); } else { Gesture = new KeyGesture(((KeyGesture)Gesture).Key, value, /*validateGesture = */ false); } } } } ////// Key /// public Key Key { get { lock (_dataLock) { if (null != Gesture) { return ((KeyGesture)Gesture).Key; } return Key.None; } } set { lock (_dataLock) { if (null == Gesture) { Gesture = new KeyGesture((Key)value, ModifierKeys.None, /*validateGesture = */ false); } else { Gesture = new KeyGesture(value, ((KeyGesture)Gesture).Modifiers, /*validateGesture = */ false); } } } } #endregion Public Methods //------------------------------------------------------ // // 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
- odbcmetadatafactory.cs
- ArglessEventHandlerProxy.cs
- SmtpClient.cs
- Label.cs
- TraceUtility.cs
- SmiMetaData.cs
- OutputScopeManager.cs
- IntranetCredentialPolicy.cs
- BaseResourcesBuildProvider.cs
- TypeCodeDomSerializer.cs
- PageAdapter.cs
- ClientData.cs
- EventProperty.cs
- AnimationStorage.cs
- QueryableDataSourceHelper.cs
- TransactionsSectionGroup.cs
- ContextQuery.cs
- TraceContextEventArgs.cs
- XamlToRtfWriter.cs
- IncrementalCompileAnalyzer.cs
- SymmetricAlgorithm.cs
- HtmlInputControl.cs
- AssemblyCache.cs
- _Win32.cs
- DiagnosticTrace.cs
- StreamUpdate.cs
- TextDecorations.cs
- EdmSchemaAttribute.cs
- AssemblyInfo.cs
- StyleSheetRefUrlEditor.cs
- TextTreeUndo.cs
- FrameworkTextComposition.cs
- ZoneIdentityPermission.cs
- DotExpr.cs
- SqlConnectionPoolProviderInfo.cs
- ApplyTemplatesAction.cs
- Scene3D.cs
- EventSetter.cs
- MenuRendererStandards.cs
- SetterTriggerConditionValueConverter.cs
- ExecutionContext.cs
- FormsAuthenticationCredentials.cs
- Rect.cs
- CodeParameterDeclarationExpression.cs
- UrlMapping.cs
- BaseDataListActionList.cs
- SqlNamer.cs
- _Connection.cs
- PeerCollaboration.cs
- EntityClientCacheKey.cs
- Compilation.cs
- Geometry3D.cs
- ConfigXmlSignificantWhitespace.cs
- NotSupportedException.cs
- RijndaelManaged.cs
- GeneralTransform3D.cs
- XmlSerializer.cs
- InheritanceContextHelper.cs
- OdbcFactory.cs
- AmbientProperties.cs
- BaseDataBoundControlDesigner.cs
- WsatConfiguration.cs
- BamlTreeUpdater.cs
- StateItem.cs
- RequestQueryProcessor.cs
- NamespaceQuery.cs
- TextHintingModeValidation.cs
- BufferedStream.cs
- KeyInfo.cs
- FileAccessException.cs
- SByteStorage.cs
- InkCanvasInnerCanvas.cs
- CursorInteropHelper.cs
- RangeBase.cs
- XamlNamespaceHelper.cs
- JobCollate.cs
- StreamingContext.cs
- CodeCommentStatement.cs
- XmlSchema.cs
- ToolStripProfessionalLowResolutionRenderer.cs
- BoundColumn.cs
- JapaneseLunisolarCalendar.cs
- FormViewModeEventArgs.cs
- StringPropertyBuilder.cs
- NativeWindow.cs
- FilterRepeater.cs
- DateRangeEvent.cs
- TakeQueryOptionExpression.cs
- SimpleApplicationHost.cs
- WebUtility.cs
- OracleCommandBuilder.cs
- MsmqIntegrationBindingElement.cs
- SelectionRangeConverter.cs
- DataGridRowEventArgs.cs
- FastEncoder.cs
- PeerTransportListenAddressConverter.cs
- StylusButtonCollection.cs
- FormsAuthenticationTicket.cs
- COM2Enum.cs
- DataReceivedEventArgs.cs