Module: Vapir::Firefox::Window

Included in:
Vapir::Firefox, ModalDialog
Defined in:
lib/vapir-firefox/window.rb

Overview

this contains methods for an object that represnts a thing that has its own window. that includes a Browser and a ModalDialog. this assumes that #browser_window_object is defined on the includer.

Instance Method Summary collapse

Instance Method Details

#bring_to_front ⇒ Object

sets this window as the foreground window (MS Windows only)



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# File 'lib/vapir-firefox/window.rb', line 34

def bring_to_front
  win_window.really_set_foreground!
end

#hwnd ⇒ Object

returns the hWnd of this window. (MS Windows-only)



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# File 'lib/vapir-firefox/window.rb', line 8

def hwnd
  win_window.hwnd
end

#win_window ⇒ Object

returns an instance of WinWindow representing this window. (MS Windows only)



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# File 'lib/vapir-firefox/window.rb', line 13

def win_window
  Vapir.require_winwindow
  @win_window||=begin
    orig_browser_window_title=browser_window_object.document.title
    browser_window_object.document.title=orig_browser_window_title+(rand(36**16).to_s(36))
    begin
      candidates=::Waiter.try_for(2, :condition => proc{|ret| ret.size > 0}, :exception => nil) do
        WinWindow::All.select do |win|
          [mozilla_window_class_name].include?(win.class_name) && win.text==browser_window_object.document.title
        end
      end
      unless candidates.size==1
        raise ::WinWindow::MatchError, "Found #{candidates.size} Mozilla windows titled #{browser_window_object.document.title}"
      end
      candidates.first
    ensure
      browser_window_object.document.title=orig_browser_window_title
    end
  end
end