Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / CompMod / System / ComponentModel / Design / Serialization / DesignerLoader.cs / 1 / 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() {} } }
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- PanningMessageFilter.cs
- WebPartConnectionsEventArgs.cs
- baseshape.cs
- SliderAutomationPeer.cs
- ConfigXmlDocument.cs
- QilChoice.cs
- TabControl.cs
- MobileListItemCollection.cs
- Drawing.cs
- Cloud.cs
- UnsafeNativeMethodsCLR.cs
- Accessible.cs
- BaseComponentEditor.cs
- MenuCommand.cs
- DataGridRelationshipRow.cs
- DataSourceConverter.cs
- ComplexPropertyEntry.cs
- TemplatePagerField.cs
- ModelItemImpl.cs
- BoundingRectTracker.cs
- ResolveResponseInfo.cs
- SubMenuStyleCollectionEditor.cs
- DBSqlParserTable.cs
- MachineSettingsSection.cs
- WsatConfiguration.cs
- TransactionContextManager.cs
- DropTarget.cs
- ThumbButtonInfoCollection.cs
- DataGridParentRows.cs
- BitmapEffectGeneralTransform.cs
- WebPartsPersonalization.cs
- FormParameter.cs
- SemanticResultValue.cs
- ConfigurationElement.cs
- Html32TextWriter.cs
- X509SecurityTokenProvider.cs
- BuiltInPermissionSets.cs
- ETagAttribute.cs
- ReadOnlyDataSourceView.cs
- ToolStripDesignerUtils.cs
- DateTimeFormatInfoScanner.cs
- OdbcConnectionFactory.cs
- FamilyTypeface.cs
- DataGridColumnEventArgs.cs
- Cloud.cs
- Domain.cs
- GenericUriParser.cs
- CurrentChangingEventManager.cs
- AttachmentCollection.cs
- MessageContractImporter.cs
- MouseGestureConverter.cs
- BoolLiteral.cs
- InheritanceAttribute.cs
- BinaryMethodMessage.cs
- XmlSecureResolver.cs
- ErrorFormatter.cs
- SqlTypeConverter.cs
- MatrixAnimationBase.cs
- SingleResultAttribute.cs
- Rules.cs
- SoundPlayer.cs
- TableItemPattern.cs
- WebBrowserProgressChangedEventHandler.cs
- FixedDSBuilder.cs
- DropSource.cs
- ProgressPage.cs
- COM2ExtendedUITypeEditor.cs
- TemplateField.cs
- ToolboxBitmapAttribute.cs
- loginstatus.cs
- ColorAnimationUsingKeyFrames.cs
- XmlMembersMapping.cs
- CollectionView.cs
- ConfigurationManagerHelper.cs
- HyperLinkField.cs
- ConnectionStringsExpressionBuilder.cs
- Rules.cs
- ModelPropertyImpl.cs
- XmlSchemaObject.cs
- RemotingServices.cs
- BaseParser.cs
- ExceptionUtil.cs
- PropertyInfoSet.cs
- Select.cs
- RowCache.cs
- Command.cs
- StrongNameIdentityPermission.cs
- SafeFileHandle.cs
- InputLanguage.cs
- ObjectDataSource.cs
- Int32.cs
- AnimationClockResource.cs
- AspCompat.cs
- FormsAuthenticationConfiguration.cs
- WpfKnownMember.cs
- PersianCalendar.cs
- EntityProviderFactory.cs
- XslNumber.cs
- GenericIdentity.cs
- TraceContextRecord.cs