Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Automation / Peers / ListViewAutomationPeer.cs / 1305600 / ListViewAutomationPeer.cs
using System; using System.Collections; using System.Collections.Generic; using System.Runtime.InteropServices; using System.Security; using System.Text; using System.Windows; using System.Windows.Automation.Provider; using System.Windows.Controls; using System.Windows.Controls.Primitives; using System.Windows.Interop; using System.Windows.Media; using MS.Internal; using MS.Win32; namespace System.Windows.Automation.Peers { /// public class ListViewAutomationPeer : ListBoxAutomationPeer { /// public ListViewAutomationPeer(ListView owner) : base(owner) { Invariant.Assert(owner != null); } /// override protected AutomationControlType GetAutomationControlTypeCore() { if (_viewAutomationPeer != null) { return _viewAutomationPeer.GetAutomationControlType(); } else { return base.GetAutomationControlTypeCore(); } } /// override protected string GetClassNameCore() { return "ListView"; } /// override public object GetPattern(PatternInterface patternInterface) { object ret = null; if (_viewAutomationPeer != null) { ret = _viewAutomationPeer.GetPattern(patternInterface); if (ret != null) { return ret; } } return base.GetPattern(patternInterface); } /// protected override ListGetChildrenCore() { if (_refreshItemPeers) { _refreshItemPeers = false; ItemPeers.Clear(); } List ret = base.GetChildrenCore(); if (_viewAutomationPeer != null) { //If a custom view doesn't want to implement GetChildren details //just return null, we'll use the base.GetChildren as the return value ret = _viewAutomationPeer.GetChildren(ret); } return ret; } /// protected override ItemAutomationPeer CreateItemAutomationPeer(object item) { return _viewAutomationPeer == null ? base.CreateItemAutomationPeer(item) : _viewAutomationPeer.CreateItemAutomationPeer(item); } /// /// /// protected internal IViewAutomationPeer ViewAutomationPeer { // Note: see bug 1555137 for details. // Never inline, as we don't want to unnecessarily link the // automation DLL via the ISelectionProvider interface type initialization. [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { return _viewAutomationPeer; } [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] set { if (_viewAutomationPeer != value) { _refreshItemPeers = true; } _viewAutomationPeer = value; } } #region Private Fields private bool _refreshItemPeers = false; private IViewAutomationPeer _viewAutomationPeer; #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. using System; using System.Collections; using System.Collections.Generic; using System.Runtime.InteropServices; using System.Security; using System.Text; using System.Windows; using System.Windows.Automation.Provider; using System.Windows.Controls; using System.Windows.Controls.Primitives; using System.Windows.Interop; using System.Windows.Media; using MS.Internal; using MS.Win32; namespace System.Windows.Automation.Peers { /// public class ListViewAutomationPeer : ListBoxAutomationPeer { /// public ListViewAutomationPeer(ListView owner) : base(owner) { Invariant.Assert(owner != null); } /// override protected AutomationControlType GetAutomationControlTypeCore() { if (_viewAutomationPeer != null) { return _viewAutomationPeer.GetAutomationControlType(); } else { return base.GetAutomationControlTypeCore(); } } /// override protected string GetClassNameCore() { return "ListView"; } /// override public object GetPattern(PatternInterface patternInterface) { object ret = null; if (_viewAutomationPeer != null) { ret = _viewAutomationPeer.GetPattern(patternInterface); if (ret != null) { return ret; } } return base.GetPattern(patternInterface); } /// protected override ListGetChildrenCore() { if (_refreshItemPeers) { _refreshItemPeers = false; ItemPeers.Clear(); } List ret = base.GetChildrenCore(); if (_viewAutomationPeer != null) { //If a custom view doesn't want to implement GetChildren details //just return null, we'll use the base.GetChildren as the return value ret = _viewAutomationPeer.GetChildren(ret); } return ret; } /// protected override ItemAutomationPeer CreateItemAutomationPeer(object item) { return _viewAutomationPeer == null ? base.CreateItemAutomationPeer(item) : _viewAutomationPeer.CreateItemAutomationPeer(item); } /// /// /// protected internal IViewAutomationPeer ViewAutomationPeer { // Note: see bug 1555137 for details. // Never inline, as we don't want to unnecessarily link the // automation DLL via the ISelectionProvider interface type initialization. [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { return _viewAutomationPeer; } [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] set { if (_viewAutomationPeer != value) { _refreshItemPeers = true; } _viewAutomationPeer = value; } } #region Private Fields private bool _refreshItemPeers = false; private IViewAutomationPeer _viewAutomationPeer; #endregion } } // 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
- Barrier.cs
- XmlTextWriter.cs
- TemplateColumn.cs
- GraphicsPath.cs
- ButtonBase.cs
- DynamicValueConverter.cs
- CodeCastExpression.cs
- ResourcePermissionBase.cs
- MD5.cs
- WorkflowInlining.cs
- CodeDirectoryCompiler.cs
- Span.cs
- SeverityFilter.cs
- CapabilitiesRule.cs
- listitem.cs
- GPRECT.cs
- SqlDuplicator.cs
- CodeAttributeArgument.cs
- TreeNodeBindingDepthConverter.cs
- StreamResourceInfo.cs
- DbConnectionHelper.cs
- DesignerAutoFormatCollection.cs
- InternalBase.cs
- HttpApplication.cs
- ActivityValidator.cs
- CompilerCollection.cs
- StateDesigner.Helpers.cs
- Ref.cs
- AppliedDeviceFiltersEditor.cs
- RowCache.cs
- XmlDataLoader.cs
- SequenceNumber.cs
- XsltInput.cs
- XmlWrappingReader.cs
- GridViewPageEventArgs.cs
- DispatcherExceptionFilterEventArgs.cs
- DashStyle.cs
- GroupStyle.cs
- SqlRowUpdatingEvent.cs
- WorkflowWebService.cs
- TypeNameConverter.cs
- BooleanConverter.cs
- Int16AnimationBase.cs
- OneOf.cs
- XmlILAnnotation.cs
- KeyboardDevice.cs
- StylusButtonCollection.cs
- WinInet.cs
- DrawingImage.cs
- Context.cs
- SchemaComplexType.cs
- ListSurrogate.cs
- ActivityInstance.cs
- TextEditorDragDrop.cs
- ToolStripContentPanel.cs
- ProtectedConfiguration.cs
- PolyQuadraticBezierSegment.cs
- BindingCollection.cs
- FocusWithinProperty.cs
- RoleService.cs
- DbTransaction.cs
- EdmSchemaError.cs
- DrawListViewItemEventArgs.cs
- SynchronizedCollection.cs
- DnsPermission.cs
- DataGridGeneralPage.cs
- ElementsClipboardData.cs
- handlecollector.cs
- CssClassPropertyAttribute.cs
- Bold.cs
- TextEditorParagraphs.cs
- ObjectResult.cs
- WebPageTraceListener.cs
- GridItemPattern.cs
- HandleCollector.cs
- BooleanStorage.cs
- FileStream.cs
- KerberosRequestorSecurityToken.cs
- TextParentUndoUnit.cs
- OlePropertyStructs.cs
- GifBitmapEncoder.cs
- XPathDocumentNavigator.cs
- BitmapEffectDrawing.cs
- NewExpression.cs
- ItemType.cs
- ClassImporter.cs
- GridView.cs
- FlowDocumentView.cs
- CompensatableTransactionScopeActivityDesigner.cs
- ErrorEventArgs.cs
- DesignerValidatorAdapter.cs
- MethodBody.cs
- ProxyWebPartConnectionCollection.cs
- BaseTreeIterator.cs
- EntitySqlException.cs
- GACMembershipCondition.cs
- SqlCrossApplyToCrossJoin.cs
- Item.cs
- Model3D.cs
- StylusTouchDevice.cs