Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / CompMod / System / ComponentModel / Design / Serialization / DesignerLoader.cs / 1305376 / DesignerLoader.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.ComponentModel.Design.Serialization { using System; using System.Reflection; using System.Security.Permissions; ////// DesignerLoader. This class is responsible for loading a designer document. /// Where and how this load occurs is a private matter for the designer loader. /// The designer loader will be handed to an IDesignerHost instance. This instance, /// when it is ready to load the document, will call BeginLoad, passing an instance /// of IDesignerLoaderHost. The designer loader will load up the design surface /// using the host interface, and call EndLoad on the interface when it is done. /// The error collection passed into EndLoad should be empty or null to indicate a /// successful load, or it should contain a collection of exceptions that /// describe the error. /// /// Once a document is loaded, the designer loader is also responsible for /// writing any changes made to the document back whatever storage the /// loader used when loading the document. /// [HostProtection(SharedState = true)] [System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.InheritanceDemand, Name = "FullTrust")] [System.Runtime.InteropServices.ComVisible(true)] public abstract class DesignerLoader { ////// Returns true when the designer is in the process of loading. Clients that are /// sinking notifications from the designer often want to ignore them while the desingner is loading /// and only respond to them if they result from user interatcions. /// public virtual bool Loading { get { return false; } } ////// Called by the designer host to begin the loading process. The designer /// host passes in an instance of a designer loader host (which is typically /// the same object as the designer host. This loader host allows /// the designer loader to reload the design document and also allows /// the designer loader to indicate that it has finished loading the /// design document. /// public abstract void BeginLoad(IDesignerLoaderHost host); ////// Disposes this designer loader. The designer host will call this method /// when the design document itself is being destroyed. Once called, the /// designer loader will never be called again. /// public abstract void Dispose(); ////// The designer host will call this periodically when it wants to /// ensure that any changes that have been made to the document /// have been saved by the designer loader. This method allows /// designer loaders to implement a lazy-write scheme to improve /// performance. The default implementation does nothing. /// public virtual void Flush() {} } } // 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
- ContractBase.cs
- COAUTHIDENTITY.cs
- NativeMethods.cs
- LinqDataSourceView.cs
- PermissionSetEnumerator.cs
- HtmlControlPersistable.cs
- ExtendedProperty.cs
- Calendar.cs
- FocusChangedEventArgs.cs
- RegexFCD.cs
- ListenerElementsCollection.cs
- cryptoapiTransform.cs
- DataGridViewTextBoxEditingControl.cs
- PtsContext.cs
- Pair.cs
- AppearanceEditorPart.cs
- PassportAuthentication.cs
- IdentityValidationException.cs
- CustomSignedXml.cs
- AdPostCacheSubstitution.cs
- XmlDownloadManager.cs
- XPathNodeInfoAtom.cs
- WhitespaceSignificantCollectionAttribute.cs
- Rect3D.cs
- PngBitmapEncoder.cs
- CodePrimitiveExpression.cs
- HtmlTable.cs
- CompletedAsyncResult.cs
- CancelEventArgs.cs
- Separator.cs
- WebPartDescriptionCollection.cs
- COM2PictureConverter.cs
- TextTreeFixupNode.cs
- TextChangedEventArgs.cs
- Geometry.cs
- MetaType.cs
- Debug.cs
- ProfileParameter.cs
- ToolTipService.cs
- IntSecurity.cs
- TextContainerChangedEventArgs.cs
- HttpModuleCollection.cs
- dbdatarecord.cs
- Translator.cs
- ProgressBarAutomationPeer.cs
- DoubleLinkList.cs
- MultiView.cs
- NativeRecognizer.cs
- BamlBinaryWriter.cs
- WeakReferenceList.cs
- NullRuntimeConfig.cs
- VScrollBar.cs
- PeerEndPoint.cs
- securitycriticaldataformultiplegetandset.cs
- TypefaceMap.cs
- CustomErrorsSection.cs
- XPSSignatureDefinition.cs
- TraceUtils.cs
- Action.cs
- MembershipValidatePasswordEventArgs.cs
- CoreChannel.cs
- SettingsPropertyIsReadOnlyException.cs
- TreeViewImageGenerator.cs
- Bezier.cs
- Debug.cs
- XsltConvert.cs
- SoapExtensionTypeElementCollection.cs
- RewritingPass.cs
- FrameworkReadOnlyPropertyMetadata.cs
- ComboBox.cs
- SqlConnectionString.cs
- DispatcherSynchronizationContext.cs
- WindowInteropHelper.cs
- XmlCharType.cs
- ObjectDataSourceStatusEventArgs.cs
- DataListCommandEventArgs.cs
- Point3DAnimation.cs
- StatusBar.cs
- VisualTreeHelper.cs
- DropDownList.cs
- Label.cs
- ThreadAttributes.cs
- SocketAddress.cs
- SerialPinChanges.cs
- GradientStop.cs
- SqlNotificationRequest.cs
- ControlValuePropertyAttribute.cs
- LoginUtil.cs
- BasicKeyConstraint.cs
- Renderer.cs
- DependencySource.cs
- Span.cs
- QuinticEase.cs
- EntityChangedParams.cs
- SimpleWorkerRequest.cs
- SystemResourceKey.cs
- IncomingWebRequestContext.cs
- ListViewAutomationPeer.cs
- IndicCharClassifier.cs
- NavigationExpr.cs