Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / 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
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- NavigationPropertyEmitter.cs
- DataBindingHandlerAttribute.cs
- BoolExpressionVisitors.cs
- ItemsControl.cs
- ResourceExpressionBuilder.cs
- AssociationTypeEmitter.cs
- VirtualDirectoryMappingCollection.cs
- SimpleFileLog.cs
- EventLogLink.cs
- PartitionerQueryOperator.cs
- XamlSerializerUtil.cs
- MulticastOption.cs
- VectorConverter.cs
- AjaxFrameworkAssemblyAttribute.cs
- ActionItem.cs
- QilStrConcatenator.cs
- SeekStoryboard.cs
- DataViewSetting.cs
- StsCommunicationException.cs
- AndCondition.cs
- WindowsFont.cs
- CommandPlan.cs
- BamlLocalizer.cs
- DelegatedStream.cs
- GeneralTransform2DTo3D.cs
- ResolveCriteriaCD1.cs
- ToolStripDropDown.cs
- AtomMaterializer.cs
- SqlBooleanMismatchVisitor.cs
- URLMembershipCondition.cs
- DataControlExtensions.cs
- CollectionsUtil.cs
- ProfileProvider.cs
- ObjectIDGenerator.cs
- GroupQuery.cs
- ListViewCancelEventArgs.cs
- HostedTransportConfigurationManager.cs
- LabelExpression.cs
- DrawingGroup.cs
- TrackingProfileDeserializationException.cs
- WorkflowLayouts.cs
- AnchoredBlock.cs
- X500Name.cs
- EntityType.cs
- ClientSettingsStore.cs
- FormViewDeletedEventArgs.cs
- TCEAdapterGenerator.cs
- SchemaCompiler.cs
- CodeMemberProperty.cs
- MouseButton.cs
- SecurityPermission.cs
- ThousandthOfEmRealPoints.cs
- DataGridViewCellEventArgs.cs
- CFGGrammar.cs
- GorillaCodec.cs
- TextHidden.cs
- ColumnTypeConverter.cs
- HttpListenerRequest.cs
- XmlCharCheckingWriter.cs
- DrawTreeNodeEventArgs.cs
- Model3DGroup.cs
- Parser.cs
- DataGridViewRowsAddedEventArgs.cs
- UriGenerator.cs
- CurrencyManager.cs
- LayoutEngine.cs
- XmlNullResolver.cs
- VirtualizingPanel.cs
- TimerElapsedEvenArgs.cs
- QueryAsyncResult.cs
- GeneratedView.cs
- BinaryObjectInfo.cs
- ToolStrip.cs
- DefaultBindingPropertyAttribute.cs
- CheckBox.cs
- RelationshipSet.cs
- ListItemParagraph.cs
- Menu.cs
- SessionParameter.cs
- SqlCacheDependencySection.cs
- QueryAccessibilityHelpEvent.cs
- PropertyRecord.cs
- MetadataArtifactLoader.cs
- MembershipPasswordException.cs
- ScopeElementCollection.cs
- NativeWindow.cs
- GridItem.cs
- CodePageEncoding.cs
- WindowHideOrCloseTracker.cs
- OrderPreservingSpoolingTask.cs
- EventDescriptorCollection.cs
- StringSorter.cs
- UnSafeCharBuffer.cs
- GridToolTip.cs
- DecoderReplacementFallback.cs
- contentDescriptor.cs
- StylusTip.cs
- SQLGuid.cs
- UmAlQuraCalendar.cs
- SerializationFieldInfo.cs