GridSplitterAutomationPeer.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Framework / System / Windows / Automation / Peers / GridSplitterAutomationPeer.cs / 1 / GridSplitterAutomationPeer.cs
                        

                        
                            using System; 
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 GridSplitterAutomationPeer : ThumbAutomationPeer, ITransformProvider
    { 
        ///
        public GridSplitterAutomationPeer(GridSplitter owner): base(owner)
        {}
 
        ///
        override protected string GetClassNameCore() 
        { 
            return "GridSplitter";
        } 

        ///
        override public object GetPattern(PatternInterface patternInterface)
        { 
            if (patternInterface == PatternInterface.Transform)
                return this; 
 
            return null;
        } 

        #region ITransformProvider

        bool ITransformProvider.CanMove { get { return true; } } 
        bool ITransformProvider.CanResize { get { return false; } }
        bool ITransformProvider.CanRotate { get { return false; } } 
 
        void ITransformProvider.Move(double x, double y)
        { 
            if (!IsEnabled())
                throw new ElementNotEnabledException();

            if (double.IsInfinity(x) || double.IsNaN(x)) 
                throw new ArgumentOutOfRangeException("x");
 
            if (double.IsInfinity(y) || double.IsNaN(y)) 
                throw new ArgumentOutOfRangeException("y");
 
            ((GridSplitter)Owner).KeyboardMoveSplitter(x, y);
        }
        void ITransformProvider.Resize(double width, double height)
        { 
            throw new InvalidOperationException(SR.Get(SRID.UIA_OperationCannotBePerformed));
 
        } 
        void ITransformProvider.Rotate(double degrees)
        { 
            throw new InvalidOperationException(SR.Get(SRID.UIA_OperationCannotBePerformed));
        }

        #endregion 

    } 
} 


// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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