/// <summary>
/// Read the menu item collection.
/// </summary>
/// <param name="lpRes">Address in memory.</param>
/// <returns>End of the menu item structure.</returns>
internal IntPtr Read(IntPtr lpRes)
{
while (true)
{
lpRes = ResourceUtil.Align(lpRes.ToInt64());
User32.MENUEXITEMTEMPLATE childItem = (User32.MENUEXITEMTEMPLATE)Marshal.PtrToStructure(
lpRes, typeof(User32.MENUEXITEMTEMPLATE));
MenuExTemplateItem childMenu = null;
if ((childItem.bResInfo & (uint)User32.MenuResourceType.Sub) > 0)
{
childMenu = new MenuExTemplateItemPopup();
}
else
{
childMenu = new MenuExTemplateItemCommand();
}
lpRes = childMenu.Read(lpRes);
Add(childMenu);
if ((childItem.bResInfo & (uint)User32.MenuResourceType.Last) > 0)
{
break;
}
}
return(lpRes);
}
/// <summary>
/// Read the menu item collection.
/// </summary>
/// <param name="lpRes">Address in memory.</param>
/// <returns>End of the menu item structure.</returns>
internal IntPtr Read(IntPtr lpRes)
{
_dwContextHelpID = (UInt32)Marshal.ReadInt32(lpRes);
lpRes = new IntPtr(lpRes.ToInt32() + 4);
while (true)
{
User32.MENUEXITEMTEMPLATE childItem = (User32.MENUEXITEMTEMPLATE)Marshal.PtrToStructure(
lpRes, typeof(User32.MENUEXITEMTEMPLATE));
MenuExTemplateItem childMenu = null;
if (childItem.dwOptions == (uint)User32.MenuResourceType.Sub)
{
childMenu = new MenuExTemplateItemPopup();
}
else
{
childMenu = new MenuExTemplateItemCommand();
}
lpRes = childMenu.Read(lpRes);
Add(childMenu);
if (childItem.dwOptions == (uint)User32.MenuResourceType.Last)
{
break;
}
}
return(lpRes);
}
/// <summary>
/// Read the menu item.
/// </summary>
/// <param name="lpRes">Address in memory.</param>
/// <returns>End of the menu item structure.</returns>
internal virtual IntPtr Read(IntPtr lpRes)
{
_header = (User32.MENUEXITEMTEMPLATE)Marshal.PtrToStructure(
lpRes, typeof(User32.MENUEXITEMTEMPLATE));
lpRes = new IntPtr(lpRes.ToInt32() + Marshal.SizeOf(_header));
switch ((UInt32)Marshal.ReadInt32(lpRes))
{
case 0:
lpRes = ResourceUtil.Align(lpRes.ToInt32() + 2);
break;
default:
_menuString = Marshal.PtrToStringUni(lpRes);
lpRes = ResourceUtil.Align(lpRes.ToInt32() +
(_menuString.Length + 1) * Marshal.SystemDefaultCharSize);
break;
}
return(lpRes);
}
