GridSplitterAutomationPeer.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Automation / Peers / GridSplitterAutomationPeer.cs / 1305600 / 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; 
            else 
                return base.GetPattern(patternInterface);
 
        }

        #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.

Link Menu

Network programming in C#, Network Programming in VB.NET, Network Programming in .NET
This book is available now!
Buy at Amazon US or
Buy at Amazon UK