Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / UI / WebControls / ErrorTableItemStyle.cs / 1305376 / ErrorTableItemStyle.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System; using System.ComponentModel; using System.Drawing; // A derived TableItemStyle class with the default ForeColor set to Color.Red instead of Color.Empty internal sealed class ErrorTableItemStyle : TableItemStyle, ICustomTypeDescriptor { public ErrorTableItemStyle() : base() { ForeColor = Color.Red; } #region ICustomTypeDesciptor implementation AttributeCollection ICustomTypeDescriptor.GetAttributes() { return TypeDescriptor.GetAttributes(this, true); } string ICustomTypeDescriptor.GetClassName() { return TypeDescriptor.GetClassName(this, true); } string ICustomTypeDescriptor.GetComponentName() { return TypeDescriptor.GetComponentName(this, true); } TypeConverter ICustomTypeDescriptor.GetConverter() { return TypeDescriptor.GetConverter(this, true); } EventDescriptor ICustomTypeDescriptor.GetDefaultEvent() { return TypeDescriptor.GetDefaultEvent(this, true); } PropertyDescriptor ICustomTypeDescriptor.GetDefaultProperty() { return TypeDescriptor.GetDefaultProperty(this, true); } object ICustomTypeDescriptor.GetEditor(Type editorBaseType) { return TypeDescriptor.GetEditor(this, editorBaseType, true); } EventDescriptorCollection ICustomTypeDescriptor.GetEvents() { return TypeDescriptor.GetEvents(this, true); } EventDescriptorCollection ICustomTypeDescriptor.GetEvents(Attribute[] attributes) { return TypeDescriptor.GetEvents(this, attributes, true); } PropertyDescriptorCollection ICustomTypeDescriptor.GetProperties() { return ((ICustomTypeDescriptor)this).GetProperties(null); } PropertyDescriptorCollection ICustomTypeDescriptor.GetProperties(Attribute[] attributes) { PropertyDescriptorCollection oldProperties = TypeDescriptor.GetProperties(GetType(), attributes); PropertyDescriptor[] newProperties = new PropertyDescriptor[oldProperties.Count]; PropertyDescriptor foreColor = oldProperties["ForeColor"]; for (int i=0; i < oldProperties.Count; i++) { PropertyDescriptor property = oldProperties[i]; if (property == foreColor) { newProperties[i] = TypeDescriptor.CreateProperty( GetType(), property, new DefaultValueAttribute(typeof(Color), "Red")); } else { newProperties[i] = property; } } return new PropertyDescriptorCollection(newProperties, true); } object ICustomTypeDescriptor.GetPropertyOwner(PropertyDescriptor pd) { return this; } #endregion //ICustomTypeDescriptor implementation } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System; using System.ComponentModel; using System.Drawing; // A derived TableItemStyle class with the default ForeColor set to Color.Red instead of Color.Empty internal sealed class ErrorTableItemStyle : TableItemStyle, ICustomTypeDescriptor { public ErrorTableItemStyle() : base() { ForeColor = Color.Red; } #region ICustomTypeDesciptor implementation AttributeCollection ICustomTypeDescriptor.GetAttributes() { return TypeDescriptor.GetAttributes(this, true); } string ICustomTypeDescriptor.GetClassName() { return TypeDescriptor.GetClassName(this, true); } string ICustomTypeDescriptor.GetComponentName() { return TypeDescriptor.GetComponentName(this, true); } TypeConverter ICustomTypeDescriptor.GetConverter() { return TypeDescriptor.GetConverter(this, true); } EventDescriptor ICustomTypeDescriptor.GetDefaultEvent() { return TypeDescriptor.GetDefaultEvent(this, true); } PropertyDescriptor ICustomTypeDescriptor.GetDefaultProperty() { return TypeDescriptor.GetDefaultProperty(this, true); } object ICustomTypeDescriptor.GetEditor(Type editorBaseType) { return TypeDescriptor.GetEditor(this, editorBaseType, true); } EventDescriptorCollection ICustomTypeDescriptor.GetEvents() { return TypeDescriptor.GetEvents(this, true); } EventDescriptorCollection ICustomTypeDescriptor.GetEvents(Attribute[] attributes) { return TypeDescriptor.GetEvents(this, attributes, true); } PropertyDescriptorCollection ICustomTypeDescriptor.GetProperties() { return ((ICustomTypeDescriptor)this).GetProperties(null); } PropertyDescriptorCollection ICustomTypeDescriptor.GetProperties(Attribute[] attributes) { PropertyDescriptorCollection oldProperties = TypeDescriptor.GetProperties(GetType(), attributes); PropertyDescriptor[] newProperties = new PropertyDescriptor[oldProperties.Count]; PropertyDescriptor foreColor = oldProperties["ForeColor"]; for (int i=0; i < oldProperties.Count; i++) { PropertyDescriptor property = oldProperties[i]; if (property == foreColor) { newProperties[i] = TypeDescriptor.CreateProperty( GetType(), property, new DefaultValueAttribute(typeof(Color), "Red")); } else { newProperties[i] = property; } } return new PropertyDescriptorCollection(newProperties, true); } object ICustomTypeDescriptor.GetPropertyOwner(PropertyDescriptor pd) { return this; } #endregion //ICustomTypeDescriptor implementation } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- EnumConverter.cs
- ExclusiveCanonicalizationTransform.cs
- UTF32Encoding.cs
- SqlMethodTransformer.cs
- AnonymousIdentificationSection.cs
- X509CertificateValidationMode.cs
- RelatedView.cs
- XmlAttributes.cs
- WebExceptionStatus.cs
- MLangCodePageEncoding.cs
- XPathPatternParser.cs
- FrameworkPropertyMetadata.cs
- UInt32Storage.cs
- TypeElement.cs
- DurableErrorHandler.cs
- PictureBox.cs
- ArgumentOutOfRangeException.cs
- Model3DGroup.cs
- TypeConverter.cs
- ReadOnlyDataSourceView.cs
- RecordConverter.cs
- TreeNodeCollection.cs
- GuidelineCollection.cs
- WebPartPersonalization.cs
- SolidColorBrush.cs
- Page.cs
- CurrentTimeZone.cs
- RegexStringValidatorAttribute.cs
- Dictionary.cs
- TransactionFlowProperty.cs
- PcmConverter.cs
- SqlXml.cs
- HtmlShimManager.cs
- ReferenceService.cs
- RepeaterCommandEventArgs.cs
- SqlMethodCallConverter.cs
- ServiceObjectContainer.cs
- ArrangedElement.cs
- DesignerProperties.cs
- PopOutPanel.cs
- BinaryNode.cs
- SettingsAttributeDictionary.cs
- WSDualHttpBinding.cs
- XmlReflectionImporter.cs
- InputDevice.cs
- EventProviderWriter.cs
- RewritingPass.cs
- StringValidatorAttribute.cs
- BitConverter.cs
- ClientSponsor.cs
- ColorTranslator.cs
- ResourceDictionary.cs
- ExcCanonicalXml.cs
- JournalEntryStack.cs
- WindowShowOrOpenTracker.cs
- SafeUserTokenHandle.cs
- FunctionParameter.cs
- EncryptedType.cs
- SoapSchemaExporter.cs
- SizeAnimation.cs
- ExtractedStateEntry.cs
- TransformCryptoHandle.cs
- AutomationFocusChangedEventArgs.cs
- SqlDataSourceEnumerator.cs
- PageRanges.cs
- TableProviderWrapper.cs
- SynchronousChannel.cs
- TagElement.cs
- NaturalLanguageHyphenator.cs
- FileSystemInfo.cs
- RenderContext.cs
- HtmlHead.cs
- HttpCapabilitiesSectionHandler.cs
- DbConnectionOptions.cs
- HttpListenerResponse.cs
- DeclarativeCatalogPart.cs
- BidirectionalDictionary.cs
- AlignmentXValidation.cs
- ContentPropertyAttribute.cs
- EntityCommand.cs
- Oid.cs
- ReachDocumentSequenceSerializerAsync.cs
- WebPartHeaderCloseVerb.cs
- XPathBinder.cs
- CodeTypeMember.cs
- Trace.cs
- SafeEventLogWriteHandle.cs
- XmlHelper.cs
- ScriptModule.cs
- CancellationHandlerDesigner.cs
- ItemsControl.cs
- ProgressBarBrushConverter.cs
- SpecularMaterial.cs
- OutputCacheSection.cs
- DragEvent.cs
- DesignerVerb.cs
- RoleGroup.cs
- sortedlist.cs
- _RequestCacheProtocol.cs
- LoginView.cs