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Contents
require 'dl/import'
require 'dl/struct'
require 'Win32API'
module Watir
# @private
module Win32
# this will find the IEDialog.dll file in its build location
@@iedialog_file = (File.expand_path(File.dirname(__FILE__) + '/..') + "/watir-classic/IEDialog/Release/IEDialog.dll").gsub('/', '\\')
GetUnknown = Win32API.new(@@iedialog_file, 'GetUnknown', ['l', 'p'], 'v')
User32 = DL.dlopen('user32')
if RUBY_VERSION =~ /^1\.8/
FindWindowEx = User32['FindWindowEx', 'LLLpp']
# method for this found in wet-winobj/wet/winobjects/WinUtils.rb
GetWindow = User32['GetWindow', 'ILL']
IsWindow = User32['IsWindow', 'II']
else
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
end
## GetWindows Constants
GW_HWNDFIRST = 0
GW_HWNDLAST = 1
GW_HWNDNEXT = 2
GW_HWNDPREV = 3
GW_OWNER = 4
GW_CHILD = 5
GW_ENABLEDPOPUP = 6
GW_MAX = 6
# Does the window with the specified window handle (hwnd) exist?
def self.window_exists? hwnd
rtn, junk = IsWindow[hwnd]
rtn == 1
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems