Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / WinForms / Managed / System / WinForms / Design / PropertyTab.cs / 1 / 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; ////// /// [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 { 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; ////// /// [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 { 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
- UrlPath.cs
- SqlDeflator.cs
- InstanceCreationEditor.cs
- TextRange.cs
- SerializableAttribute.cs
- SortableBindingList.cs
- HttpHandlerAction.cs
- RuntimeCompatibilityAttribute.cs
- SizeConverter.cs
- IntAverageAggregationOperator.cs
- ObjectQueryState.cs
- LinqMaximalSubtreeNominator.cs
- Single.cs
- Buffer.cs
- ParenthesizePropertyNameAttribute.cs
- WaitHandle.cs
- columnmapkeybuilder.cs
- NameHandler.cs
- NTAccount.cs
- DllNotFoundException.cs
- ControlDesigner.cs
- ExpressionHelper.cs
- FixedSOMTextRun.cs
- DependencyObject.cs
- InstanceCompleteException.cs
- TabControlEvent.cs
- StringPropertyBuilder.cs
- x509utils.cs
- SoapUnknownHeader.cs
- IPGlobalProperties.cs
- DodSequenceMerge.cs
- _AuthenticationState.cs
- Codec.cs
- HttpConfigurationSystem.cs
- CodeDOMUtility.cs
- HttpResponseWrapper.cs
- RootBrowserWindow.cs
- VerificationAttribute.cs
- EncryptedPackage.cs
- ComAdminInterfaces.cs
- UserControl.cs
- SmiRequestExecutor.cs
- EdmToObjectNamespaceMap.cs
- ClientSession.cs
- SubclassTypeValidatorAttribute.cs
- Fault.cs
- Registration.cs
- Wildcard.cs
- X509AsymmetricSecurityKey.cs
- CustomTrackingRecord.cs
- GPRECTF.cs
- DataViewManagerListItemTypeDescriptor.cs
- FontFaceLayoutInfo.cs
- HandleRef.cs
- Enum.cs
- ValueTypeFixupInfo.cs
- EventLogPermissionEntryCollection.cs
- ConnectionStringsExpressionEditor.cs
- StructuredTypeEmitter.cs
- CompensationDesigner.cs
- HtmlEncodedRawTextWriter.cs
- MailHeaderInfo.cs
- HMACRIPEMD160.cs
- SetState.cs
- EncryptedType.cs
- ToggleButtonAutomationPeer.cs
- cache.cs
- WindowsFormsSectionHandler.cs
- FixedSOMGroup.cs
- XamlGridLengthSerializer.cs
- HtmlMeta.cs
- TextRunProperties.cs
- GraphicsContext.cs
- Image.cs
- VisualStyleTypesAndProperties.cs
- NamedPipeTransportManager.cs
- TraceFilter.cs
- SecurityPolicySection.cs
- WebPartZone.cs
- XmlWhitespace.cs
- Queue.cs
- XPathConvert.cs
- PaginationProgressEventArgs.cs
- RenderingEventArgs.cs
- PackWebRequestFactory.cs
- SelectionEditingBehavior.cs
- HtmlInputControl.cs
- SQLDateTime.cs
- LeftCellWrapper.cs
- Memoizer.cs
- StylusPlugin.cs
- PhonemeConverter.cs
- ClientRuntimeConfig.cs
- _TimerThread.cs
- ToolStripMenuItemDesigner.cs
- DataRowComparer.cs
- HtmlAnchor.cs
- SqlUserDefinedTypeAttribute.cs
- InvalidPrinterException.cs
- DPCustomTypeDescriptor.cs