Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / UIAutomation / UIAutomationClient / System / Windows / Automation / TogglePattern.cs / 1305600 / TogglePattern.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Client-side wrapper for Toggle Pattern // // History: // 02/03/2004 : Created by MKarr // //--------------------------------------------------------------------------- using System; using System.Windows.Automation.Provider; using MS.Internal.Automation; namespace System.Windows.Automation { ////// Represents UI elements that have a set of states that can by cycled through such as a checkbox, or toggle button. /// #if (INTERNAL_COMPILE) internal class TogglePattern: BasePattern #else public class TogglePattern: BasePattern #endif { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors private TogglePattern(AutomationElement el, SafePatternHandle hPattern, bool cached) : base(el, hPattern) { _hPattern = hPattern; _cached = cached; } #endregion Constructors //------------------------------------------------------ // // Public Constants / Readonly Fields // //----------------------------------------------------- #region Public Constants and Readonly Fields ///Toggle pattern public static readonly AutomationPattern Pattern = TogglePatternIdentifiers.Pattern; ///Property ID: ToggleState - Value of a toggleable control, as a ToggleState enum public static readonly AutomationProperty ToggleStateProperty = TogglePatternIdentifiers.ToggleStateProperty; #endregion Public Constants and Readonly Fields //------------------------------------------------------ // // Public Methods // //------------------------------------------------------ #region Public Methods ////// Request to change the state that this UI element is currently representing /// /// ////// This API does not work inside the secure execution environment. /// public void Toggle() { UiaCoreApi.TogglePattern_Toggle(_hPattern); } #endregion Public Methods //----------------------------------------------------- // // Public Properties // //------------------------------------------------------ #region Public Properties ////// /// This member allows access to previously requested /// cached properties for this element. The returned object /// has accessors for each property defined for this pattern. /// ////// Cached property values must have been previously requested /// using a CacheRequest. If you try to access a cached /// property that was not previously requested, an InvalidOperation /// Exception will be thrown. /// /// To get the value of a property at the current point in time, /// access the property via the Current accessor instead of /// Cached. /// public TogglePatternInformation Cached { get { Misc.ValidateCached(_cached); return new TogglePatternInformation(_el, true); } } ////// This member allows access to current property values /// for this element. The returned object has accessors for /// each property defined for this pattern. /// ////// This pattern must be from an AutomationElement with a /// Full reference in order to get current values. If the /// AutomationElement was obtained using AutomationElementMode.None, /// then it contains only cached data, and attempting to get /// the current value of any property will throw an InvalidOperationException. /// /// To get the cached value of a property that was previously /// specified using a CacheRequest, access the property via the /// Cached accessor instead of Current. /// public TogglePatternInformation Current { get { Misc.ValidateCurrent(_hPattern); return new TogglePatternInformation(_el, false); } } #endregion Public Properties //----------------------------------------------------- // // Internal Methods // //----------------------------------------------------- #region Internal Methods static internal object Wrap(AutomationElement el, SafePatternHandle hPattern, bool cached) { return new TogglePattern(el, hPattern, cached); } #endregion Internal Methods //----------------------------------------------------- // // Private Fields // //------------------------------------------------------ #region Private Fields private SafePatternHandle _hPattern; private bool _cached; #endregion Private Fields //----------------------------------------------------- // // Nested Classes // //------------------------------------------------------ #region Nested Classes ////// This class provides access to either Cached or Current /// properties on a pattern via the pattern's .Cached or /// .Current accessors. /// public struct TogglePatternInformation { //------------------------------------------------------ // // Constructors // //----------------------------------------------------- #region Constructors internal TogglePatternInformation(AutomationElement el, bool useCache) { _el = el; _useCache = useCache; } #endregion Constructors //------------------------------------------------------ // // Public Properties // //----------------------------------------------------- #region Public Properties ///Value of a toggleable control, as a ToggleState enum /// ////// This API does not work inside the secure execution environment. /// public ToggleState ToggleState { get { return (ToggleState)_el.GetPatternPropertyValue(ToggleStateProperty, _useCache); } } #endregion Public Properties //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationElement _el; // AutomationElement that contains the cache or live reference private bool _useCache; // true to use cache, false to use live reference to get current values #endregion Private Fields } #endregion Nested Classes } } // 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: Client-side wrapper for Toggle Pattern // // History: // 02/03/2004 : Created by MKarr // //--------------------------------------------------------------------------- using System; using System.Windows.Automation.Provider; using MS.Internal.Automation; namespace System.Windows.Automation { ////// Represents UI elements that have a set of states that can by cycled through such as a checkbox, or toggle button. /// #if (INTERNAL_COMPILE) internal class TogglePattern: BasePattern #else public class TogglePattern: BasePattern #endif { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors private TogglePattern(AutomationElement el, SafePatternHandle hPattern, bool cached) : base(el, hPattern) { _hPattern = hPattern; _cached = cached; } #endregion Constructors //------------------------------------------------------ // // Public Constants / Readonly Fields // //----------------------------------------------------- #region Public Constants and Readonly Fields ///Toggle pattern public static readonly AutomationPattern Pattern = TogglePatternIdentifiers.Pattern; ///Property ID: ToggleState - Value of a toggleable control, as a ToggleState enum public static readonly AutomationProperty ToggleStateProperty = TogglePatternIdentifiers.ToggleStateProperty; #endregion Public Constants and Readonly Fields //------------------------------------------------------ // // Public Methods // //------------------------------------------------------ #region Public Methods ////// Request to change the state that this UI element is currently representing /// /// ////// This API does not work inside the secure execution environment. /// public void Toggle() { UiaCoreApi.TogglePattern_Toggle(_hPattern); } #endregion Public Methods //----------------------------------------------------- // // Public Properties // //------------------------------------------------------ #region Public Properties ////// /// This member allows access to previously requested /// cached properties for this element. The returned object /// has accessors for each property defined for this pattern. /// ////// Cached property values must have been previously requested /// using a CacheRequest. If you try to access a cached /// property that was not previously requested, an InvalidOperation /// Exception will be thrown. /// /// To get the value of a property at the current point in time, /// access the property via the Current accessor instead of /// Cached. /// public TogglePatternInformation Cached { get { Misc.ValidateCached(_cached); return new TogglePatternInformation(_el, true); } } ////// This member allows access to current property values /// for this element. The returned object has accessors for /// each property defined for this pattern. /// ////// This pattern must be from an AutomationElement with a /// Full reference in order to get current values. If the /// AutomationElement was obtained using AutomationElementMode.None, /// then it contains only cached data, and attempting to get /// the current value of any property will throw an InvalidOperationException. /// /// To get the cached value of a property that was previously /// specified using a CacheRequest, access the property via the /// Cached accessor instead of Current. /// public TogglePatternInformation Current { get { Misc.ValidateCurrent(_hPattern); return new TogglePatternInformation(_el, false); } } #endregion Public Properties //----------------------------------------------------- // // Internal Methods // //----------------------------------------------------- #region Internal Methods static internal object Wrap(AutomationElement el, SafePatternHandle hPattern, bool cached) { return new TogglePattern(el, hPattern, cached); } #endregion Internal Methods //----------------------------------------------------- // // Private Fields // //------------------------------------------------------ #region Private Fields private SafePatternHandle _hPattern; private bool _cached; #endregion Private Fields //----------------------------------------------------- // // Nested Classes // //------------------------------------------------------ #region Nested Classes ////// This class provides access to either Cached or Current /// properties on a pattern via the pattern's .Cached or /// .Current accessors. /// public struct TogglePatternInformation { //------------------------------------------------------ // // Constructors // //----------------------------------------------------- #region Constructors internal TogglePatternInformation(AutomationElement el, bool useCache) { _el = el; _useCache = useCache; } #endregion Constructors //------------------------------------------------------ // // Public Properties // //----------------------------------------------------- #region Public Properties ///Value of a toggleable control, as a ToggleState enum /// ////// This API does not work inside the secure execution environment. /// public ToggleState ToggleState { get { return (ToggleState)_el.GetPatternPropertyValue(ToggleStateProperty, _useCache); } } #endregion Public Properties //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationElement _el; // AutomationElement that contains the cache or live reference private bool _useCache; // true to use cache, false to use live reference to get current values #endregion Private Fields } #endregion Nested Classes } } // 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
- HandlerMappingMemo.cs
- Vector3D.cs
- DataGridViewAutoSizeColumnModeEventArgs.cs
- IconConverter.cs
- X509CertificateClaimSet.cs
- RuleSettings.cs
- JsonObjectDataContract.cs
- RIPEMD160Managed.cs
- GeneralTransformGroup.cs
- QilUnary.cs
- PropertyPushdownHelper.cs
- HttpRawResponse.cs
- ListBindingConverter.cs
- InstanceView.cs
- XmlDictionaryWriter.cs
- InterleavedZipPartStream.cs
- MarginCollapsingState.cs
- DPTypeDescriptorContext.cs
- ModelTreeManager.cs
- DataGridViewComboBoxColumn.cs
- ThreadAttributes.cs
- srgsitem.cs
- XPathParser.cs
- ErrorEventArgs.cs
- SQLDateTime.cs
- log.cs
- CallbackValidator.cs
- TreeNode.cs
- FreezableDefaultValueFactory.cs
- Win32SafeHandles.cs
- SharedPerformanceCounter.cs
- Site.cs
- TypeToTreeConverter.cs
- SHA1Managed.cs
- SMSvcHost.cs
- DynamicObjectAccessor.cs
- EventProperty.cs
- TokenFactoryBase.cs
- Effect.cs
- EnumType.cs
- ConvertEvent.cs
- SiteMapProvider.cs
- sqlnorm.cs
- PriorityItem.cs
- ConfigurationSectionGroupCollection.cs
- FlowDocument.cs
- OracleException.cs
- BaseCollection.cs
- MenuItemAutomationPeer.cs
- SerializerWriterEventHandlers.cs
- SplayTreeNode.cs
- WebPartVerb.cs
- RenameRuleObjectDialog.cs
- DataGridViewRowHeightInfoPushedEventArgs.cs
- AdapterDictionary.cs
- Automation.cs
- SafeTokenHandle.cs
- ProtocolsConfigurationEntry.cs
- Exception.cs
- SplitContainer.cs
- NameObjectCollectionBase.cs
- KeyFrames.cs
- MimeImporter.cs
- TableLayoutStyleCollection.cs
- TransportConfigurationTypeElementCollection.cs
- Emitter.cs
- httpstaticobjectscollection.cs
- SecurityManager.cs
- Decorator.cs
- HybridObjectCache.cs
- PostBackTrigger.cs
- InvalidWMPVersionException.cs
- ModuleElement.cs
- MonthChangedEventArgs.cs
- OdbcEnvironmentHandle.cs
- DataRelationPropertyDescriptor.cs
- RunClient.cs
- UniqueIdentifierService.cs
- Rect3DValueSerializer.cs
- DataGridHelper.cs
- FunctionParameter.cs
- BrowserCapabilitiesCompiler.cs
- RelationalExpressions.cs
- StaticContext.cs
- TextTreeInsertElementUndoUnit.cs
- StateMachine.cs
- LineServicesCallbacks.cs
- RowTypeElement.cs
- RecordConverter.cs
- HttpResponse.cs
- OciEnlistContext.cs
- AppDomainManager.cs
- Debug.cs
- XmlSchemaSimpleTypeUnion.cs
- ParseElement.cs
- FixedSOMTableRow.cs
- WebPartMenuStyle.cs
- NumberAction.cs
- ScriptRegistrationManager.cs
- FixedSchema.cs