Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / wpf / src / UIAutomation / UIAutomationClient / System / Windows / Automation / PropertyCondition.cs / 1 / PropertyCondition.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: // // History: // 10/14/2003 : BrendanM - Created // //--------------------------------------------------------------------------- using System; using System.Globalization; using System.Windows.Automation; using MS.Internal.Automation; namespace System.Windows.Automation { ////// Flags that affect how a property value is compared in a PropertyCondition /// [Flags] #if (INTERNAL_COMPILE) internal enum PropertyConditionFlags #else public enum PropertyConditionFlags #endif { ///Properties are to be compared using default options (eg. case-sensitive comparison for strings) None = 0x00, ///For string comparisons, specifies that a case-insensitive comparison should be used IgnoreCase = 0x01, } ////// Condition that checks whether a property has the specified value /// #if (INTERNAL_COMPILE) internal class PropertyCondition : Condition #else public class PropertyCondition : Condition #endif { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors ////// Constructor to create a condition that checks whether a property has the specified value /// /// The property to check /// The value to check the property for public PropertyCondition( AutomationProperty property, object value ) { Init(property, value, PropertyConditionFlags.None); } ////// Constructor to create a condition that checks whether a property has the specified value /// /// The property to check /// The value to check the property for /// Flags that affect the comparison public PropertyCondition( AutomationProperty property, object value, PropertyConditionFlags flags ) { Init(property, value, flags); } #endregion Constructors //------------------------------------------------------ // // Public Properties // //----------------------------------------------------- #region Public Properties ////// Returns the property that this condition is checking for /// public AutomationProperty Property { get { return _property; } } ////// Returns the value of the property that this condition is checking for /// public object Value { get { return _val; } } ////// Returns the flags used in this property comparison /// public PropertyConditionFlags Flags { get { return _flags; } } #endregion Public Properties //------------------------------------------------------ // // Private Methods // //------------------------------------------------------ #region Private Methods void Init(AutomationProperty property, object val, PropertyConditionFlags flags ) { Misc.ValidateArgumentNonNull(property, "property"); AutomationPropertyInfo info; if (!Schema.GetPropertyInfo(property, out info)) { throw new ArgumentException(SR.Get(SRID.UnsupportedProperty)); } // Check type is appropriate: NotSupported is allowed against any property, // null is allowed for any reference type (ie not for value types), otherwise // type must be assignable from expected type. Type expectedType = info.Type; if (val != AutomationElement.NotSupported && ((val == null && expectedType.IsValueType) || (val != null && !expectedType.IsAssignableFrom(val.GetType())))) { throw new ArgumentException(SR.Get(SRID.PropertyConditionIncorrectType, property.ProgrammaticName, expectedType.Name)); } if ((flags & PropertyConditionFlags.IgnoreCase) != 0) { Misc.ValidateArgument(val is string, SRID.IgnoreCaseRequiresString); } // Some types are handled differently in managed vs unmanaged - handle those here... if (val is AutomationElement) { // If this is a comparison against a Raw/LogicalElement, // save the runtime ID instead of the element so that we // can take it cross-proc if needed. val = ((AutomationElement)val).GetRuntimeId(); } else if (val is ControlType) { // If this is a control type, use the ID, not the CLR object val = ((ControlType)val).Id; } else if (val is Rect) { Rect rc = (Rect)val; val = new double[] { rc.Left, rc.Top, rc.Width, rc.Height }; } else if (val is Point) { Point pt = (Point)val; val = new double[] { pt.X, pt.Y }; } else if (val is CultureInfo) { val = ((CultureInfo)val).LCID; } _property = property; _val = val; _flags = flags; SetMarshalData(new UiaCoreApi.UiaPropertyCondition(_property.Id, _val, _flags)); } #endregion Private Methods //----------------------------------------------------- // // Private Fields // //------------------------------------------------------ #region Private Fields private AutomationProperty _property; private object _val; private PropertyConditionFlags _flags; #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: // // History: // 10/14/2003 : BrendanM - Created // //--------------------------------------------------------------------------- using System; using System.Globalization; using System.Windows.Automation; using MS.Internal.Automation; namespace System.Windows.Automation { ////// Flags that affect how a property value is compared in a PropertyCondition /// [Flags] #if (INTERNAL_COMPILE) internal enum PropertyConditionFlags #else public enum PropertyConditionFlags #endif { ///Properties are to be compared using default options (eg. case-sensitive comparison for strings) None = 0x00, ///For string comparisons, specifies that a case-insensitive comparison should be used IgnoreCase = 0x01, } ////// Condition that checks whether a property has the specified value /// #if (INTERNAL_COMPILE) internal class PropertyCondition : Condition #else public class PropertyCondition : Condition #endif { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors ////// Constructor to create a condition that checks whether a property has the specified value /// /// The property to check /// The value to check the property for public PropertyCondition( AutomationProperty property, object value ) { Init(property, value, PropertyConditionFlags.None); } ////// Constructor to create a condition that checks whether a property has the specified value /// /// The property to check /// The value to check the property for /// Flags that affect the comparison public PropertyCondition( AutomationProperty property, object value, PropertyConditionFlags flags ) { Init(property, value, flags); } #endregion Constructors //------------------------------------------------------ // // Public Properties // //----------------------------------------------------- #region Public Properties ////// Returns the property that this condition is checking for /// public AutomationProperty Property { get { return _property; } } ////// Returns the value of the property that this condition is checking for /// public object Value { get { return _val; } } ////// Returns the flags used in this property comparison /// public PropertyConditionFlags Flags { get { return _flags; } } #endregion Public Properties //------------------------------------------------------ // // Private Methods // //------------------------------------------------------ #region Private Methods void Init(AutomationProperty property, object val, PropertyConditionFlags flags ) { Misc.ValidateArgumentNonNull(property, "property"); AutomationPropertyInfo info; if (!Schema.GetPropertyInfo(property, out info)) { throw new ArgumentException(SR.Get(SRID.UnsupportedProperty)); } // Check type is appropriate: NotSupported is allowed against any property, // null is allowed for any reference type (ie not for value types), otherwise // type must be assignable from expected type. Type expectedType = info.Type; if (val != AutomationElement.NotSupported && ((val == null && expectedType.IsValueType) || (val != null && !expectedType.IsAssignableFrom(val.GetType())))) { throw new ArgumentException(SR.Get(SRID.PropertyConditionIncorrectType, property.ProgrammaticName, expectedType.Name)); } if ((flags & PropertyConditionFlags.IgnoreCase) != 0) { Misc.ValidateArgument(val is string, SRID.IgnoreCaseRequiresString); } // Some types are handled differently in managed vs unmanaged - handle those here... if (val is AutomationElement) { // If this is a comparison against a Raw/LogicalElement, // save the runtime ID instead of the element so that we // can take it cross-proc if needed. val = ((AutomationElement)val).GetRuntimeId(); } else if (val is ControlType) { // If this is a control type, use the ID, not the CLR object val = ((ControlType)val).Id; } else if (val is Rect) { Rect rc = (Rect)val; val = new double[] { rc.Left, rc.Top, rc.Width, rc.Height }; } else if (val is Point) { Point pt = (Point)val; val = new double[] { pt.X, pt.Y }; } else if (val is CultureInfo) { val = ((CultureInfo)val).LCID; } _property = property; _val = val; _flags = flags; SetMarshalData(new UiaCoreApi.UiaPropertyCondition(_property.Id, _val, _flags)); } #endregion Private Methods //----------------------------------------------------- // // Private Fields // //------------------------------------------------------ #region Private Fields private AutomationProperty _property; private object _val; private PropertyConditionFlags _flags; #endregion Private Fields } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
![Network programming in C#, Network Programming in VB.NET, Network Programming in .NET](/images/book.jpg)
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- Comparer.cs
- ErrorFormatterPage.cs
- CqlQuery.cs
- ContentHostHelper.cs
- PlatformCulture.cs
- AssemblyFilter.cs
- AssemblyBuilder.cs
- CounterSample.cs
- ChildTable.cs
- TickBar.cs
- GenericParameterDataContract.cs
- XmlReflectionImporter.cs
- Contracts.cs
- DesignTimeDataBinding.cs
- OciEnlistContext.cs
- Baml2006Reader.cs
- MonitoringDescriptionAttribute.cs
- ConnectionPoolManager.cs
- WindowsFormsHost.cs
- BufferedReadStream.cs
- HelpPage.cs
- _NestedSingleAsyncResult.cs
- NullableIntMinMaxAggregationOperator.cs
- CodeArrayIndexerExpression.cs
- ArgumentReference.cs
- ExceptionCollection.cs
- Rect.cs
- RegexWriter.cs
- EntityExpressionVisitor.cs
- TypeBuilderInstantiation.cs
- DataBindingExpressionBuilder.cs
- TextBreakpoint.cs
- SQLDouble.cs
- GridViewAutomationPeer.cs
- XmlUtil.cs
- ElementProxy.cs
- LateBoundBitmapDecoder.cs
- _HeaderInfo.cs
- TextBoxLine.cs
- XmlNodeChangedEventArgs.cs
- Ref.cs
- SiteMapProvider.cs
- ReferencedType.cs
- EntityDataSourceContextCreatedEventArgs.cs
- XPathAncestorIterator.cs
- SecurityState.cs
- StateItem.cs
- ParenthesizePropertyNameAttribute.cs
- EdmRelationshipRoleAttribute.cs
- CmsInterop.cs
- Condition.cs
- IntSecurity.cs
- FaultBookmark.cs
- SafeHandle.cs
- SafeBitVector32.cs
- AsyncPostBackTrigger.cs
- SecurityProtocolFactory.cs
- XPathCompileException.cs
- MetadataPropertyAttribute.cs
- OrderedDictionaryStateHelper.cs
- DataObjectCopyingEventArgs.cs
- TextWriter.cs
- ServiceTimeoutsElement.cs
- ExpressionPrinter.cs
- Literal.cs
- SiteMapNodeCollection.cs
- UnrecognizedPolicyAssertionElement.cs
- GenericIdentity.cs
- SQLByte.cs
- TypeToken.cs
- FtpWebRequest.cs
- DataGridViewRowErrorTextNeededEventArgs.cs
- NativeObjectSecurity.cs
- TaskFactory.cs
- TransformedBitmap.cs
- DataGridColumnHeadersPresenter.cs
- SQLDateTime.cs
- FrameworkContentElement.cs
- TrackingMemoryStreamFactory.cs
- CombinedGeometry.cs
- HttpClientCertificate.cs
- IdentityManager.cs
- BitmapMetadata.cs
- BitmapMetadataBlob.cs
- ProgramPublisher.cs
- ObjectDataSourceStatusEventArgs.cs
- HiddenFieldPageStatePersister.cs
- MessageBodyDescription.cs
- XmlIlVisitor.cs
- Point3DValueSerializer.cs
- SiteMapDataSourceView.cs
- ThicknessAnimationBase.cs
- SvcMapFileLoader.cs
- BuilderPropertyEntry.cs
- StreamWriter.cs
- AnyReturnReader.cs
- FormsAuthenticationCredentials.cs
- ICspAsymmetricAlgorithm.cs
- DATA_BLOB.cs
- MembershipUser.cs