Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / WinForms / Managed / System / WinForms / GridItem.cs / 1 / GridItem.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System.Diagnostics; using System; using System.IO; using System.Collections; using System.Globalization; using System.Windows.Forms; using System.Drawing; using System.Drawing.Design; using System.Windows.Forms.Design; using System.Windows.Forms.ComponentModel.Com2Interop; using System.ComponentModel; using System.ComponentModel.Design; using System.Windows.Forms.PropertyGridInternal; using System.Reflection; using System.Runtime.InteropServices; using Microsoft.Win32; ////// /// public abstract class GridItem { private object userData; ///Representaion of one row item in the PropertyGrid. These items represent the /// hierarchy of the grid's "tree-like" view and can be used to get information about /// the grid's state and contents. ///These objects should not be cached because they represent a snapshot of the PropertyGrid's state /// and may be disposed by grid activity. The PropertyGrid often recretates these objects internally even if /// it doesn't appear to change to the user. ///[ SRCategory(SR.CatData), Localizable(false), Bindable(true), SRDescription(SR.ControlTagDescr), DefaultValue(null), TypeConverter(typeof(StringConverter)), ] public object Tag { get { return userData; } set { userData = value; } } /// /// /// public abstract GridItemCollection GridItems { get; } ///Retrieves the child GridItems, if any, of this GridItem ////// /// public abstract GridItemType GridItemType { get; } ///Retrieves type of this GridItem, as a value from System.Windows.Forms.GridItemType ////// /// public abstract string Label { get; } ///Retrieves the text label of this GridItem. This may be different from the actual PropertyName. /// For GridItemType.Property GridItems, retrieve the PropertyDescriptor and check its Name property. ////// /// public abstract GridItem Parent { get; } ///Retrieves parent GridItem of this GridItem, if any ////// /// public abstract PropertyDescriptor PropertyDescriptor { get; } ///If this item is a GridItemType.Property GridItem, this retreives the System.ComponentModel.PropertyDescriptor that is /// associated with this GridItem. This can be used to retrieve infomration such as property Type, Name, or TypeConverter. ////// /// public abstract object Value { get; // note: we don't do set because of the value class semantics, etc. } ///Retrieves the current Value of this grid Item. This may be null. ////// /// public virtual bool Expandable { get { return false; } } ///Retreives whether the given property is expandable. ////// /// public virtual bool Expanded { get { return false; } set { throw new NotSupportedException(SR.GetString(SR.GridItemNotExpandable)); } } ///Retreives or sets whether the GridItem is in an expanded state. ////// /// public abstract bool Select(); } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //Attempts to select this GridItem in the PropertyGrid. ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System.Diagnostics; using System; using System.IO; using System.Collections; using System.Globalization; using System.Windows.Forms; using System.Drawing; using System.Drawing.Design; using System.Windows.Forms.Design; using System.Windows.Forms.ComponentModel.Com2Interop; using System.ComponentModel; using System.ComponentModel.Design; using System.Windows.Forms.PropertyGridInternal; using System.Reflection; using System.Runtime.InteropServices; using Microsoft.Win32; ////// /// public abstract class GridItem { private object userData; ///Representaion of one row item in the PropertyGrid. These items represent the /// hierarchy of the grid's "tree-like" view and can be used to get information about /// the grid's state and contents. ///These objects should not be cached because they represent a snapshot of the PropertyGrid's state /// and may be disposed by grid activity. The PropertyGrid often recretates these objects internally even if /// it doesn't appear to change to the user. ///[ SRCategory(SR.CatData), Localizable(false), Bindable(true), SRDescription(SR.ControlTagDescr), DefaultValue(null), TypeConverter(typeof(StringConverter)), ] public object Tag { get { return userData; } set { userData = value; } } /// /// /// public abstract GridItemCollection GridItems { get; } ///Retrieves the child GridItems, if any, of this GridItem ////// /// public abstract GridItemType GridItemType { get; } ///Retrieves type of this GridItem, as a value from System.Windows.Forms.GridItemType ////// /// public abstract string Label { get; } ///Retrieves the text label of this GridItem. This may be different from the actual PropertyName. /// For GridItemType.Property GridItems, retrieve the PropertyDescriptor and check its Name property. ////// /// public abstract GridItem Parent { get; } ///Retrieves parent GridItem of this GridItem, if any ////// /// public abstract PropertyDescriptor PropertyDescriptor { get; } ///If this item is a GridItemType.Property GridItem, this retreives the System.ComponentModel.PropertyDescriptor that is /// associated with this GridItem. This can be used to retrieve infomration such as property Type, Name, or TypeConverter. ////// /// public abstract object Value { get; // note: we don't do set because of the value class semantics, etc. } ///Retrieves the current Value of this grid Item. This may be null. ////// /// public virtual bool Expandable { get { return false; } } ///Retreives whether the given property is expandable. ////// /// public virtual bool Expanded { get { return false; } set { throw new NotSupportedException(SR.GetString(SR.GridItemNotExpandable)); } } ///Retreives or sets whether the GridItem is in an expanded state. ////// /// public abstract bool Select(); } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.Attempts to select this GridItem in the PropertyGrid. ///
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ClosableStream.cs
- EventBindingService.cs
- RuleSetDialog.Designer.cs
- Color.cs
- ResourceWriter.cs
- EventListener.cs
- AsyncPostBackErrorEventArgs.cs
- BamlRecords.cs
- Substitution.cs
- SharedStatics.cs
- ServicePointManager.cs
- SocketException.cs
- UnsafeNativeMethodsMilCoreApi.cs
- Quad.cs
- PageAsyncTaskManager.cs
- PrintDialogException.cs
- TextTrailingWordEllipsis.cs
- QilName.cs
- DefinitionBase.cs
- HttpRequestCacheValidator.cs
- OleDbDataAdapter.cs
- Literal.cs
- DebugManager.cs
- SortFieldComparer.cs
- StorageEntitySetMapping.cs
- MsmqOutputMessage.cs
- ConfigurationConverterBase.cs
- nulltextnavigator.cs
- errorpatternmatcher.cs
- IsolationInterop.cs
- AQNBuilder.cs
- ItemsControlAutomationPeer.cs
- Schedule.cs
- RelativeSource.cs
- FacetEnabledSchemaElement.cs
- Cursors.cs
- WebPartConnectionsConfigureVerb.cs
- Soap.cs
- PropertyGridEditorPart.cs
- ActivationArguments.cs
- TCPListener.cs
- NameSpaceExtractor.cs
- CheckoutException.cs
- DataGridViewCellPaintingEventArgs.cs
- DataServiceHost.cs
- DataGridHeaderBorder.cs
- XmlIlVisitor.cs
- StringComparer.cs
- NavigatorInput.cs
- SQLBoolean.cs
- unitconverter.cs
- OLEDB_Util.cs
- MissingSatelliteAssemblyException.cs
- MouseButton.cs
- BulletChrome.cs
- HtmlInputCheckBox.cs
- CodeNamespaceImport.cs
- AsyncContentLoadedEventArgs.cs
- ToolStripProfessionalLowResolutionRenderer.cs
- EmptyControlCollection.cs
- SystemThemeKey.cs
- FixedDSBuilder.cs
- SafeIUnknown.cs
- WebRequestModuleElement.cs
- SplitterCancelEvent.cs
- RadioButtonStandardAdapter.cs
- DataErrorValidationRule.cs
- RoutedCommand.cs
- remotingproxy.cs
- Scene3D.cs
- JulianCalendar.cs
- rsa.cs
- StrongNameSignatureInformation.cs
- HandlerMappingMemo.cs
- SystemIPGlobalProperties.cs
- ControlOperationInvoker.cs
- ToolStripProfessionalLowResolutionRenderer.cs
- ManifestSignatureInformation.cs
- Point4DValueSerializer.cs
- MDIWindowDialog.cs
- TopClause.cs
- DataQuery.cs
- While.cs
- XmlChildNodes.cs
- DesignerActionMethodItem.cs
- SchemaImporterExtensionElement.cs
- DataGridViewTextBoxColumn.cs
- PagesSection.cs
- XPathAncestorQuery.cs
- remotingproxy.cs
- BindingMAnagerBase.cs
- PointCollectionConverter.cs
- WebPartEditorOkVerb.cs
- ExclusiveCanonicalizationTransform.cs
- TextEncodedRawTextWriter.cs
- DataServiceStreamProviderWrapper.cs
- NumericPagerField.cs
- FigureHelper.cs
- TraceHandlerErrorFormatter.cs
- StrongNamePublicKeyBlob.cs