import com.interface; 
namespace com.interface;

class ITaskbarList3{
	ctor(){
		this = ..com.interface.IUnknown(); 
	}; 
	pointer HrInit = "int()";
	pointer AddTab = "int(addr hwnd)";
	pointer DeleteTab = "int(addr hwnd)";
	pointer ActivateTab = "int(addr hwnd)";
	pointer SetActiveAlt = "int(addr hwnd)"; 
 	pointer MarkFullscreenWindow = "int(addr hwnd,bool fFullscreen)"; 
 	pointer SetProgressValue = "int(addr hwnd, LONG ullCompleted, LONG ullTotal)"; 
 	pointer SetProgressState = "int(addr hwnd, int flags)"; 
 	pointer RegisterTab = "int(addr hwndTab,addr hwndMDI)"; 
 	pointer UnregisterTab = "int(addr hwndTab)"; 
 	pointer SetTabOrder = "int(addr hwndTab, addr hwndInsertBefore)"; 
 	pointer SetTabActive = "int(addr hwndTab, addr hwndMDI, INT dwReserved)"; 
 	pointer ThumbBarAddButtons = "int(addr hwnd, INT cButtons,struct pButton)"; 
 	pointer ThumbBarUpdateButtons = "int(addr hwnd, INT cButtons,struct pButton)"; 
 	pointer ThumbBarSetImageList = "int(addr hwnd, pointer himl)"; 
 	pointer SetOverlayIcon = "in(addr hwnd, pointer hIcon,ustring pszDescription)"; 
 	pointer SetThumbnailTooltip = "int(addr hwnd, ustring pszTip)"; 
 	pointer SetThumbnailClip = "int(addr hwnd, struct prcClip)";  
}
ITaskbarList3.IID = "{EA1AFB91-9E28-4B86-90E9-9E9F8A5EEFAF}";
 
ITaskbarList3.Create = function(obj){
	var taskbar =  ..com.interface.create( ..win.guid(0x56fdf344, 0xfd6d, 0x11d0, 0x95, 0x8a, 0x0, 0x60, 0x97, 0xc9, 0xa0, 0x90)
		, ITaskbarList3 );
	if(taskbar){
		taskbar.HrInit();
		return taskbar;
	}
} 

_WM_TASKBARBUTTONCREATED = ::User32.RegisterWindowMessage("TaskbarButtonCreated");  
var changeWindowMessageFilter = ::User32.ChangeWindowMessageFilter;
if( changeWindowMessageFilter ){
	changeWindowMessageFilter(_WM_TASKBARBUTTONCREATED,1/*_MSGFLT_ADD*/)
	changeWindowMessageFilter(0x111/*_WM_COMMAND*/,1/*_MSGFLT_ADD*/)
}
            
/**intellisense()
com.interface.ITaskbarList3.Create() = 创建ITaskbarList3接口\n!ITaskbarList3.
!ITaskbarList3.AddRef() = 引用计数加一,返回引用计数
!ITaskbarList3.Release() = 引用计数减一,返回引用计数
!ITaskbarList3.QueryInterface(__/*接口数*/) = 参数是接口类,参考com.interface.IUnknown源码
!ITaskbarList3.SetProgressValue(.(窗口句柄,进度值,最大值) =  
!ITaskbarList3.SetProgressState(.(窗口句柄,状态值) =  状态值使用 _TBPF_ 前缀常量
!ITaskbarList3.SetOverlayIcon(.(窗口句柄,覆盖图标,提示文本) = 设置进度条覆盖图标
_WM_TASKBARBUTTONCREATED = 收到此消息时创建ITaskbarList3
com.interface.ITaskbarList3.Query() = !ITaskbarList3.

_TBPF_NOPROGRESS=@0/*_TBPF_NOPROGRESS*/
_TBPF_INDETERMINATE=@1/*_TBPF_INDETERMINATE*/
_TBPF_NORMAL=@2/*_TBPF_NORMAL*/
_TBPF_ERROR=@4/*_TBPF_ERROR*/
_TBPF_PAUSED=@8/*_TBPF_PAUSED*/
end intellisense**/