using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Reflection;
using System.Runtime.InteropServices;
using Accessibility;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
int hWnd = FindWindowEx(0, 0, "Maxthon2_Frame", null);
int sub = FindWindowEx(hWnd, 0, "XTPDockBar", null);
int subhwnd = FindWindowEx(sub, 0, null, "标准工具栏");
if (subhwnd!= null)
Console.WriteLine("OK, Found the toolbar");
msaa((IntPtr)subhwnd);
Console.ReadKey();
}
[DllImport("oleacc", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]
public static extern int AccessibleChildren(IAccessible paccContainer, int iChildStart, int cChildren, [In, Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 2)] object[] rgvarChildren, ref int pcObtained);
[DllImport("oleacc.dll")]
internal static extern int AccessibleObjectFromWindow(
IntPtr hwnd,
uint id,
ref Guid iid,
[In, Out, MarshalAs(UnmanagedType.IUnknown)] ref object ppvObject);
internal enum OBJID : uint
{
WINDOW = 0x00000000,
SYSMENU = 0xFFFFFFFF,
TITLEBAR = 0xFFFFFFFE,
MENU = 0xFFFFFFFD,
CLIENT = 0xFFFFFFFC,
VSCROLL = 0xFFFFFFFB,
HSCROLL = 0xFFFFFFFA,
SIZEGRIP = 0xFFFFFFF9,
CARET = 0xFFFFFFF8,
CURSOR = 0xFFFFFFF7,
ALERT = 0xFFFFFFF6,
SOUND = 0xFFFFFFF5,
}
[DllImport("user32.dll")]
public static extern int FindWindowEx(int hwndParent, int hwndChildAfter,
string lpszClass, string lpszWindow);
public static void msaa(IntPtr hwnd2)
{
object ōbj = new object();
Guid guid = new Guid("{618736E0-3C3D-11CF-810C-00AA00389B71}");
AccessibleObjectFromWindow(hwnd2, (uint)OBJID.WINDOW, ref guid, ref obj);
IAccessible accessible = obj as IAccessible;
accessible = accessible as IAccessible;
Object[] childs = new Object[accessible.accChildCount];
int ōbtained = 0;
try
{
AccessibleChildren(accessible, 0, accessible.accChildCount, childs, ref obtained);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine(accessible.accChildCount);
Console.WriteLine(obtained.ToString());
for (int i = 0; i < obtained; i++)
{
IAccessible child = childs[i] as IAccessible;
Console.WriteLine(child.get_accName(0));
Object[] accchilds = new Object[child.accChildCount];
int result = 0;
AccessibleChildren(child, 0, child.accChildCount , accchilds, ref result);
for (int j = 0; j < result; j++)
{
IAccessible jchild = accchilds[j] as IAccessible;
Console.WriteLine(jchild.get_accName(0));
}
}
}
}
}
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