Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / AccessibleTech / longhorn / Automation / Win32Providers / MS / Internal / AutomationProxies / WindowsNonControl.cs / 1 / WindowsNonControl.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: A Windows Proxy to set IsContent and IsControl to false. // By setting both IsContent and IsControl to false this will hide these // controls from the Content view of the Automation Tree. // // History: // 02/24/2005 : [....] created //--------------------------------------------------------------------------- using System; using System.Collections; using System.Windows; using System.Windows.Automation; using System.Windows.Automation.Provider; using MS.Win32; namespace MS.Internal.AutomationProxies { class WindowsNonControl: ProxyHwnd { // ----------------------------------------------------- // // Constructors // // ----------------------------------------------------- #region Constructors WindowsNonControl(IntPtr hwnd, ProxyFragment parent, int item) : base(hwnd, parent, item) { _fIsContent = false; } #endregion #region Proxy Create // Static Create method called by UIAutomation to create this proxy. // returns null if unsuccessful internal static IRawElementProviderSimple Create(IntPtr hwnd, int idChild, int idObject) { return Create(hwnd, idChild); } private static IRawElementProviderSimple Create(IntPtr hwnd, int idChild) { // Something is wrong if idChild is not zero if (idChild != 0) { System.Diagnostics.Debug.Assert(idChild == 0, "Invalid Child Id, idChild != 0"); throw new ArgumentOutOfRangeException("idChild", idChild, SR.Get(SRID.ShouldBeZero)); } return new WindowsNonControl(hwnd, null, idChild); } #endregion //------------------------------------------------------ // // Patterns Implementation // //----------------------------------------------------- #region ProxySimple Interface // Process all the Logical and Raw Element Properties internal override object GetElementProperty (AutomationProperty idProp) { if (idProp == AutomationElement.IsControlElementProperty) { return false; } return base.GetElementProperty (idProp); } #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
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