Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / WinForms / Managed / System / WinForms / BindingsCollection.cs / 1 / BindingsCollection.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System; using Microsoft.Win32; using System.Diagnostics; using System.ComponentModel; using System.Collections; ////// /// [DefaultEvent("CollectionChanged")] public class BindingsCollection : System.Windows.Forms.BaseCollection { private ArrayList list; private CollectionChangeEventHandler onCollectionChanging; private CollectionChangeEventHandler onCollectionChanged; // internalonly internal BindingsCollection() { } ///Represents a collection of data bindings on a control. ///public override int Count { get { if (list == null) { return 0; } return base.Count; } } /// /// /// /// protected override ArrayList List { get { if (list == null) list = new ArrayList(); return list; } } ////// Gets the bindings in the collection as an object. /// ////// /// public Binding this[int index] { get { return (Binding) List[index]; } } ///Gets the ///at the specified index. // internalonly internal protected void Add(Binding binding) { CollectionChangeEventArgs ccevent = new CollectionChangeEventArgs(CollectionChangeAction.Add, binding); OnCollectionChanging(ccevent); AddCore(binding); OnCollectionChanged(ccevent); } // internalonly /// /// /// /// protected virtual void AddCore(Binding dataBinding) { if (dataBinding == null) throw new ArgumentNullException("dataBinding"); List.Add(dataBinding); } ////// Adds a ////// to the collection. /// /// /// [SRDescription(SR.collectionChangingEventDescr)] public event CollectionChangeEventHandler CollectionChanging { add { onCollectionChanging += value; } remove { onCollectionChanging -= value; } } ////// Occurs when the collection is about to change. /// ////// /// [SRDescription(SR.collectionChangedEventDescr)] public event CollectionChangeEventHandler CollectionChanged { add { onCollectionChanged += value; } remove { onCollectionChanged -= value; } } // internalonly ////// Occurs when the collection is changed. /// ///internal protected void Clear() { CollectionChangeEventArgs ccevent = new CollectionChangeEventArgs(CollectionChangeAction.Refresh, null); OnCollectionChanging(ccevent); ClearCore(); OnCollectionChanged(ccevent); } // internalonly /// /// /// /// protected virtual void ClearCore() { List.Clear(); } ////// Clears the collection of any members. /// ////// /// protected virtual void OnCollectionChanging(CollectionChangeEventArgs e) { if (onCollectionChanging != null) { onCollectionChanging(this, e); } } ////// Raises the ///event. /// /// /// protected virtual void OnCollectionChanged(CollectionChangeEventArgs ccevent) { if (onCollectionChanged != null) { onCollectionChanged(this, ccevent); } } ////// Raises the ///event. /// // internalonly internal protected void Remove(Binding binding) { CollectionChangeEventArgs ccevent = new CollectionChangeEventArgs(CollectionChangeAction.Remove, binding); OnCollectionChanging(ccevent); RemoveCore(binding); OnCollectionChanged(ccevent); } /// // internalonly internal protected void RemoveAt(int index) { Remove(this[index]); } // internalonly /// /// /// /// protected virtual void RemoveCore(Binding dataBinding) { List.Remove(dataBinding); } ////// Removes the specified ///from the collection. /// // internalonly internal protected bool ShouldSerializeMyAll() { return Count > 0; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System; using Microsoft.Win32; using System.Diagnostics; using System.ComponentModel; using System.Collections; ////// /// [DefaultEvent("CollectionChanged")] public class BindingsCollection : System.Windows.Forms.BaseCollection { private ArrayList list; private CollectionChangeEventHandler onCollectionChanging; private CollectionChangeEventHandler onCollectionChanged; // internalonly internal BindingsCollection() { } ///Represents a collection of data bindings on a control. ///public override int Count { get { if (list == null) { return 0; } return base.Count; } } /// /// /// /// protected override ArrayList List { get { if (list == null) list = new ArrayList(); return list; } } ////// Gets the bindings in the collection as an object. /// ////// /// public Binding this[int index] { get { return (Binding) List[index]; } } ///Gets the ///at the specified index. // internalonly internal protected void Add(Binding binding) { CollectionChangeEventArgs ccevent = new CollectionChangeEventArgs(CollectionChangeAction.Add, binding); OnCollectionChanging(ccevent); AddCore(binding); OnCollectionChanged(ccevent); } // internalonly /// /// /// /// protected virtual void AddCore(Binding dataBinding) { if (dataBinding == null) throw new ArgumentNullException("dataBinding"); List.Add(dataBinding); } ////// Adds a ////// to the collection. /// /// /// [SRDescription(SR.collectionChangingEventDescr)] public event CollectionChangeEventHandler CollectionChanging { add { onCollectionChanging += value; } remove { onCollectionChanging -= value; } } ////// Occurs when the collection is about to change. /// ////// /// [SRDescription(SR.collectionChangedEventDescr)] public event CollectionChangeEventHandler CollectionChanged { add { onCollectionChanged += value; } remove { onCollectionChanged -= value; } } // internalonly ////// Occurs when the collection is changed. /// ///internal protected void Clear() { CollectionChangeEventArgs ccevent = new CollectionChangeEventArgs(CollectionChangeAction.Refresh, null); OnCollectionChanging(ccevent); ClearCore(); OnCollectionChanged(ccevent); } // internalonly /// /// /// /// protected virtual void ClearCore() { List.Clear(); } ////// Clears the collection of any members. /// ////// /// protected virtual void OnCollectionChanging(CollectionChangeEventArgs e) { if (onCollectionChanging != null) { onCollectionChanging(this, e); } } ////// Raises the ///event. /// /// /// protected virtual void OnCollectionChanged(CollectionChangeEventArgs ccevent) { if (onCollectionChanged != null) { onCollectionChanged(this, ccevent); } } ////// Raises the ///event. /// // internalonly internal protected void Remove(Binding binding) { CollectionChangeEventArgs ccevent = new CollectionChangeEventArgs(CollectionChangeAction.Remove, binding); OnCollectionChanging(ccevent); RemoveCore(binding); OnCollectionChanged(ccevent); } /// // internalonly internal protected void RemoveAt(int index) { Remove(this[index]); } // internalonly /// /// /// /// protected virtual void RemoveCore(Binding dataBinding) { List.Remove(dataBinding); } ////// Removes the specified ///from the collection. /// // internalonly internal protected bool ShouldSerializeMyAll() { return Count > 0; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ItemsPresenter.cs
- SecurityChannelListener.cs
- SqlInternalConnectionSmi.cs
- TriState.cs
- TriState.cs
- DataGridViewColumnCollectionEditor.cs
- LineGeometry.cs
- cookieexception.cs
- Delegate.cs
- WindowsListViewGroupHelper.cs
- FixedSchema.cs
- PointHitTestResult.cs
- GeneralTransform3DTo2D.cs
- TableLayoutPanelBehavior.cs
- MeasureItemEvent.cs
- SinglePageViewer.cs
- TransformGroup.cs
- ImageCollectionCodeDomSerializer.cs
- OdbcTransaction.cs
- NameValuePair.cs
- UniqueConstraint.cs
- Pair.cs
- TraceSwitch.cs
- EventLogPermissionEntryCollection.cs
- ServiceOperationParameter.cs
- CSharpCodeProvider.cs
- messageonlyhwndwrapper.cs
- DES.cs
- XmlSchemaElement.cs
- WebContext.cs
- SourceFilter.cs
- QueuedDeliveryRequirementsMode.cs
- SqlTypeConverter.cs
- BinaryMessageFormatter.cs
- IndexOutOfRangeException.cs
- _WebProxyDataBuilder.cs
- NetworkInformationPermission.cs
- ColorTransformHelper.cs
- ComponentResourceKey.cs
- XamlClipboardData.cs
- Scene3D.cs
- NumberAction.cs
- peersecuritysettings.cs
- MappingMetadataHelper.cs
- MemoryMappedViewStream.cs
- ImageMapEventArgs.cs
- HideDisabledControlAdapter.cs
- TripleDES.cs
- HtmlFormParameterWriter.cs
- QueryResults.cs
- WindowsListViewItemCheckBox.cs
- BindingListCollectionView.cs
- StatusBarItem.cs
- Panel.cs
- XNodeValidator.cs
- SqlBuilder.cs
- FormatterServices.cs
- RequestCachePolicy.cs
- CustomTypeDescriptor.cs
- CodeLinePragma.cs
- ProcessProtocolHandler.cs
- _NegotiateClient.cs
- RemoteWebConfigurationHost.cs
- JsonReader.cs
- IDQuery.cs
- Lasso.cs
- ContentDisposition.cs
- ProjectionPruner.cs
- XmlSchemaGroup.cs
- XPathChildIterator.cs
- GPRECT.cs
- XmlDigitalSignatureProcessor.cs
- ToolStripHighContrastRenderer.cs
- ControlBuilderAttribute.cs
- SkewTransform.cs
- XPathDocumentBuilder.cs
- ExecutionContext.cs
- OlePropertyStructs.cs
- ToolboxControl.cs
- FrameDimension.cs
- LightweightCodeGenerator.cs
- XmlDigitalSignatureProcessor.cs
- FacetValues.cs
- BasePropertyDescriptor.cs
- FormViewModeEventArgs.cs
- DbCommandTree.cs
- DetailsViewPagerRow.cs
- HScrollProperties.cs
- ExpressionEditorAttribute.cs
- OleDbReferenceCollection.cs
- PersonalizationEntry.cs
- EntityType.cs
- OptimisticConcurrencyException.cs
- DockPanel.cs
- NavigationEventArgs.cs
- IdentityManager.cs
- EmbeddedMailObject.cs
- DataRowComparer.cs
- FontStyle.cs
- BindingCollection.cs