Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / WinForms / Managed / System / WinForms / Design / PropertyTab.cs / 1305376 / PropertyTab.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms.Design { using System.Runtime.InteropServices; using System.ComponentModel; using System.Diagnostics; using System; using System.Drawing; using System.Windows.Forms; using Microsoft.Win32; using System.Runtime.Versioning; ////// /// [System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.InheritanceDemand, Name="FullTrust")] public abstract class PropertyTab : IExtenderProvider { private Object[] components; private Bitmap bitmap; private bool checkedBmp; ///Provides a base class for property tabs. ///~PropertyTab() { Dispose(false); } // don't override this. Just put a 16x16 bitmap in a file with the same name as your class in your resources. /// /// /// public virtual Bitmap Bitmap { [ResourceExposure(ResourceScope.Machine)] [ResourceConsumption(ResourceScope.Machine)] get { if (!checkedBmp && bitmap == null) { string bmpName = GetType().Name + ".bmp"; try { bitmap = new Bitmap(GetType(), bmpName); } catch (Exception ex) { Debug.Fail("Failed to find bitmap '" + bmpName + "' for class " + GetType().FullName, ex.ToString()); } checkedBmp = true; } return bitmap; } } // don't override this either. ///Gets or sets a bitmap to display in the property tab. ////// /// public virtual Object[] Components { get { return components; } set { this.components = value; } } // okay. Override this to give a good TabName. ///Gets or sets the array of components the property tab is associated with. ////// /// public abstract string TabName { get; } ///Gets or sets the name for the property tab. ////// /// public virtual string HelpKeyword { get { return TabName; } } // override this to reject components you don't want to support. ///Gets or sets the help keyword that is to be associated with this tab. This defaults /// to the tab name. ////// /// public virtual bool CanExtend(Object extendee) { return true; } ///Gets a value indicating whether the specified object be can extended. ////// /// public virtual void Dispose() { Dispose(true); GC.SuppressFinalize(this); } ///[To be supplied.] ///protected virtual void Dispose(bool disposing) { if (disposing) { if (bitmap != null) { bitmap.Dispose(); bitmap = null; } } } // return the default property item /// /// /// public virtual PropertyDescriptor GetDefaultProperty(Object component) { return TypeDescriptor.GetDefaultProperty(component); } // okay, override this to return whatever you want to return... All properties must apply to component. ///Gets the default property of the specified component. ////// /// public virtual PropertyDescriptorCollection GetProperties(Object component) { return GetProperties(component, null); } ///Gets the properties of the specified component. ////// /// public abstract PropertyDescriptorCollection GetProperties(object component, Attribute[] attributes); ///Gets the properties of the specified component which match the specified /// attributes. ////// /// public virtual PropertyDescriptorCollection GetProperties(ITypeDescriptorContext context, object component, Attribute[] attributes) { return GetProperties(component, attributes); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //Gets the properties of the specified component... ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms.Design { using System.Runtime.InteropServices; using System.ComponentModel; using System.Diagnostics; using System; using System.Drawing; using System.Windows.Forms; using Microsoft.Win32; using System.Runtime.Versioning; ////// /// [System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.InheritanceDemand, Name="FullTrust")] public abstract class PropertyTab : IExtenderProvider { private Object[] components; private Bitmap bitmap; private bool checkedBmp; ///Provides a base class for property tabs. ///~PropertyTab() { Dispose(false); } // don't override this. Just put a 16x16 bitmap in a file with the same name as your class in your resources. /// /// /// public virtual Bitmap Bitmap { [ResourceExposure(ResourceScope.Machine)] [ResourceConsumption(ResourceScope.Machine)] get { if (!checkedBmp && bitmap == null) { string bmpName = GetType().Name + ".bmp"; try { bitmap = new Bitmap(GetType(), bmpName); } catch (Exception ex) { Debug.Fail("Failed to find bitmap '" + bmpName + "' for class " + GetType().FullName, ex.ToString()); } checkedBmp = true; } return bitmap; } } // don't override this either. ///Gets or sets a bitmap to display in the property tab. ////// /// public virtual Object[] Components { get { return components; } set { this.components = value; } } // okay. Override this to give a good TabName. ///Gets or sets the array of components the property tab is associated with. ////// /// public abstract string TabName { get; } ///Gets or sets the name for the property tab. ////// /// public virtual string HelpKeyword { get { return TabName; } } // override this to reject components you don't want to support. ///Gets or sets the help keyword that is to be associated with this tab. This defaults /// to the tab name. ////// /// public virtual bool CanExtend(Object extendee) { return true; } ///Gets a value indicating whether the specified object be can extended. ////// /// public virtual void Dispose() { Dispose(true); GC.SuppressFinalize(this); } ///[To be supplied.] ///protected virtual void Dispose(bool disposing) { if (disposing) { if (bitmap != null) { bitmap.Dispose(); bitmap = null; } } } // return the default property item /// /// /// public virtual PropertyDescriptor GetDefaultProperty(Object component) { return TypeDescriptor.GetDefaultProperty(component); } // okay, override this to return whatever you want to return... All properties must apply to component. ///Gets the default property of the specified component. ////// /// public virtual PropertyDescriptorCollection GetProperties(Object component) { return GetProperties(component, null); } ///Gets the properties of the specified component. ////// /// public abstract PropertyDescriptorCollection GetProperties(object component, Attribute[] attributes); ///Gets the properties of the specified component which match the specified /// attributes. ////// /// public virtual PropertyDescriptorCollection GetProperties(ITypeDescriptorContext context, object component, Attribute[] attributes) { return GetProperties(component, attributes); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.Gets the properties of the specified component... ///
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- LambdaCompiler.ControlFlow.cs
- RouteParser.cs
- UnSafeCharBuffer.cs
- SecureStringHasher.cs
- SqlGenerator.cs
- ValidationSummary.cs
- DriveNotFoundException.cs
- GridViewRowCollection.cs
- ParagraphVisual.cs
- DoubleAnimationUsingKeyFrames.cs
- NetMsmqSecurityMode.cs
- OdbcConnectionOpen.cs
- IdnElement.cs
- VirtualDirectoryMappingCollection.cs
- SchemaNotation.cs
- XmlCharCheckingReader.cs
- TextMetrics.cs
- EventWaitHandleSecurity.cs
- DataGridViewCheckBoxCell.cs
- ResXResourceWriter.cs
- DictionaryKeyPropertyAttribute.cs
- PassportAuthenticationEventArgs.cs
- UnmanagedMemoryStream.cs
- CommonGetThemePartSize.cs
- ReverseComparer.cs
- PromptEventArgs.cs
- SettingsSection.cs
- ChangeTracker.cs
- MemoryMappedFileSecurity.cs
- TextBox.cs
- ComponentResourceManager.cs
- FontDialog.cs
- MobileControlBuilder.cs
- WeakEventManager.cs
- ValueProviderWrapper.cs
- CustomGrammar.cs
- RegionIterator.cs
- FamilyMap.cs
- UrlPath.cs
- StyleXamlTreeBuilder.cs
- NativeCppClassAttribute.cs
- RequestCachePolicy.cs
- AssemblyEvidenceFactory.cs
- URLString.cs
- TextMarkerSource.cs
- oledbconnectionstring.cs
- GridPattern.cs
- AnimationStorage.cs
- Vector3DCollection.cs
- XPathNodePointer.cs
- BaseCodePageEncoding.cs
- ScrollPattern.cs
- ApplicationSecurityManager.cs
- ListViewInsertionMark.cs
- _SingleItemRequestCache.cs
- GZipStream.cs
- LabelAutomationPeer.cs
- RootAction.cs
- CompileXomlTask.cs
- Symbol.cs
- ModelToObjectValueConverter.cs
- MemberRelationshipService.cs
- ValueTable.cs
- ConfigXmlCDataSection.cs
- ObjectItemConventionAssemblyLoader.cs
- InvalidDataException.cs
- ControlBindingsConverter.cs
- Attributes.cs
- PerformanceCounterLib.cs
- RawStylusInputCustomData.cs
- WrappingXamlSchemaContext.cs
- AccessDataSourceView.cs
- ToolStripOverflow.cs
- SystemResourceKey.cs
- CompositeActivityTypeDescriptor.cs
- RelationHandler.cs
- CodeMemberField.cs
- Clock.cs
- DropShadowEffect.cs
- formatter.cs
- CodeMemberField.cs
- ManagedFilter.cs
- XmlCharCheckingReader.cs
- KnownTypes.cs
- MetabaseServerConfig.cs
- UpdatePanelTrigger.cs
- ByteKeyFrameCollection.cs
- URLAttribute.cs
- BooleanProjectedSlot.cs
- X509AsymmetricSecurityKey.cs
- VSWCFServiceContractGenerator.cs
- UrlAuthorizationModule.cs
- XmlException.cs
- ExpressionBindingCollection.cs
- RegisteredScript.cs
- _FtpControlStream.cs
- BuildManager.cs
- BitmapVisualManager.cs
- TranslateTransform3D.cs
- HybridObjectCache.cs