Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / Designer / CompMod / System / ComponentModel / Design / DesignerActionList.cs / 1 / DesignerActionList.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.ComponentModel.Design { using System; using System.Collections; using System.Collections.Generic; using System.Reflection; ////// /// DesignerActionList is the abstract base class which control authors inherit from to create a task sheet. /// Typical usage is to add properties and methods and then implement the abstract /// GetSortedActionItems method to return an array of DesignerActionItems in the order they are to be displayed. /// public class DesignerActionList { private bool _autoShow = false; private IComponent _component; ////// /// takes the related component as a parameter /// public DesignerActionList(IComponent component) { _component = component; } ////// /// [to be provvided] /// public virtual bool AutoShow { get { return _autoShow; } set { if(_autoShow != value) { _autoShow = value; } } } ////// /// this will be null for list created from upgraded verbs collection... /// public IComponent Component { get { return _component; } } ////// /// [to be provvided] /// public object GetService(Type serviceType) { if (_component != null && _component.Site != null) { return _component.Site.GetService(serviceType); } else { return null; } } private object GetCustomAttribute(MemberInfo info, Type attributeType) { object[] attributes = info.GetCustomAttributes(attributeType, true); if (attributes.Length > 0) { return attributes[0]; } else { return null; } } private void GetMemberDisplayProperties(MemberInfo info, out string displayName, out string description, out string category) { displayName = description = category = ""; DescriptionAttribute descAttr = GetCustomAttribute(info, typeof(DescriptionAttribute)) as DescriptionAttribute; if(descAttr != null) { description = descAttr.Description; } DisplayNameAttribute dispNameAttr = GetCustomAttribute(info, typeof(DisplayNameAttribute)) as DisplayNameAttribute; if(dispNameAttr != null) { displayName = dispNameAttr.DisplayName; } CategoryAttribute catAttr = GetCustomAttribute(info, typeof(CategoryAttribute)) as CategoryAttribute; if(dispNameAttr != null) { category = catAttr.Category; } if (string.IsNullOrEmpty(displayName)) { displayName = info.Name; } } ////// /// [to be provvided] /// public virtual DesignerActionItemCollection GetSortedActionItems() { string dispName, desc, cat; SortedListitems = new SortedList (); // we want to ignore the public methods and properties for THIS class (only take the inherited ones) IList originalMethods = Array.AsReadOnly(typeof(DesignerActionList).GetMethods(BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public)); IList originalProperties = Array.AsReadOnly(typeof(DesignerActionList).GetProperties(BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public)); // Do methods MethodInfo[] methods = this.GetType().GetMethods(BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public); foreach (MethodInfo info in methods) { if(originalMethods.Contains(info)) continue; // Make sure there are only methods that take no parameters if (info.GetParameters().Length == 0 && !info.IsSpecialName ) { GetMemberDisplayProperties(info, out dispName, out desc, out cat); items.Add(info.Name, new DesignerActionMethodItem(this, info.Name, dispName, cat, desc)); } } // Do properties PropertyInfo [] properties = this.GetType().GetProperties(BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public); foreach (PropertyInfo info in properties) { if(originalProperties.Contains(info)) continue; GetMemberDisplayProperties(info, out dispName, out desc, out cat); items.Add(dispName, new DesignerActionPropertyItem(info.Name, dispName, cat, desc)); } DesignerActionItemCollection returnValue = new DesignerActionItemCollection(); foreach (DesignerActionItem dai in items.Values) { returnValue.Add(dai); } return returnValue; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- AttributeXamlType.cs
- Encoder.cs
- DataTemplateKey.cs
- DataGridCommandEventArgs.cs
- TableItemStyle.cs
- UnsafeNativeMethodsMilCoreApi.cs
- EngineSite.cs
- ADConnectionHelper.cs
- QuaternionAnimationBase.cs
- ComplusEndpointConfigContainer.cs
- LocatorBase.cs
- AccessDataSource.cs
- DataGridViewColumnStateChangedEventArgs.cs
- FormViewPagerRow.cs
- ElementProxy.cs
- Point3DCollection.cs
- FileLevelControlBuilderAttribute.cs
- SafeFileMappingHandle.cs
- PeerTransportCredentialType.cs
- EntityParameter.cs
- ArrangedElementCollection.cs
- PolicyValidator.cs
- DataIdProcessor.cs
- DataGridViewCheckBoxCell.cs
- ReadOnlyDictionary.cs
- ErrorStyle.cs
- MemoryFailPoint.cs
- DetailsView.cs
- DictionaryItemsCollection.cs
- FactoryMaker.cs
- URLIdentityPermission.cs
- DtrList.cs
- Menu.cs
- ResourceReferenceKeyNotFoundException.cs
- SelectionUIService.cs
- TextEndOfLine.cs
- _SslStream.cs
- ProxyManager.cs
- XmlConvert.cs
- JsonDeserializer.cs
- NotSupportedException.cs
- XmlTextWriter.cs
- ErrorRuntimeConfig.cs
- DataFormat.cs
- WebPartTransformerCollection.cs
- ComponentResourceKeyConverter.cs
- ServiceModelPerformanceCounters.cs
- SettingsBase.cs
- RangeContentEnumerator.cs
- TextTreePropertyUndoUnit.cs
- CapabilitiesUse.cs
- ImportContext.cs
- WebConfigurationFileMap.cs
- QueuePropertyVariants.cs
- ConstructorExpr.cs
- AssertUtility.cs
- ForwardPositionQuery.cs
- ContractListAdapter.cs
- SignedInfo.cs
- PaperSize.cs
- X509Chain.cs
- RoamingStoreFileUtility.cs
- _SslState.cs
- DocumentXPathNavigator.cs
- XmlILStorageConverter.cs
- SiteMapNodeCollection.cs
- MessagePartProtectionMode.cs
- LinearKeyFrames.cs
- Pts.cs
- UnsafeNativeMethods.cs
- HostAdapter.cs
- DependencyObjectPropertyDescriptor.cs
- SafeNativeMemoryHandle.cs
- DataSetUtil.cs
- SystemBrushes.cs
- ConfigXmlComment.cs
- SchemaMapping.cs
- InternalDuplexChannelFactory.cs
- Color.cs
- AsymmetricSignatureDeformatter.cs
- FlowLayout.cs
- ItemDragEvent.cs
- SignerInfo.cs
- initElementDictionary.cs
- XmlSchemaSet.cs
- ManagedCodeMarkers.cs
- SchemaCollectionCompiler.cs
- FixedSchema.cs
- CharAnimationBase.cs
- NotSupportedException.cs
- ChainOfDependencies.cs
- HttpModule.cs
- BufferModeSettings.cs
- NumberFunctions.cs
- ConfigurationException.cs
- DynamicActionMessageFilter.cs
- MessageLoggingElement.cs
- ObjectReferenceStack.cs
- DocumentAutomationPeer.cs
- MulticastDelegate.cs