Module: Watir::Win32

Included in:
ModalDialog, PageContainer
Defined in:
lib/watir/win32.rb

Constant Summary collapse

GetUnknown = 
Win32API.new(@@iedialog_file, 'GetUnknown', ['l', 'p'], 'v')
User32 = 
DL.dlopen('user32')
FindWindowEx = 
GetWindow = IsWindow = lambda do |*args|
  raise NotImplementedError, "1.9's DL API not compatible with 1.8, see http://www.ruby-forum.com/topic/138277"
end
GetWindow =

method for this found in wet-winobj/wet/winobjects/WinUtils.rb


      
        
IsWindow =
          
        

        

      
        
GW_HWNDFIRST =
          

  

    

GetWindows Constants



  





  



        

        
0

      
        
GW_HWNDLAST =
          
        

        
1

      
        
GW_HWNDNEXT =
          
        

        
2

      
        
GW_HWNDPREV =
          
        

        
3

      
        
GW_OWNER =
          
        

        
4

      
        
GW_CHILD =
          
        

        
5

      
        
GW_ENABLEDPOPUP =
          
        

        
6

      
        
GW_MAX =
          
        

        
6

      
        
@@iedialog_file =
          

  

    

this will find the IEDialog.dll file in its build location



  





  



        

        
(File.expand_path(File.dirname(__FILE__) + '/..') + "/watir/IEDialog/Release/IEDialog.dll").gsub('/', '\\')

      
    

  







  
    

      Class Method Summary
      collapse
    


    
  



  

    
Class Method Details


    
      

  

  
    .window_exists?(hwnd)  ⇒ Boolean 
  

  

  




  

    

Does the window with the specified window handle (hwnd) exist?



  





  

Returns:


    
  
    
  • 
      
      
        (Boolean)
      
      
      
    
    • 
  





  

    
      


31
32
33
34

    		
    
      
# File 'lib/watir/win32.rb', line 31

def self.window_exists? hwnd
  rtn, junk = IsWindow[hwnd]
  rtn == 1
end