"""
"""

from wxPython.wx import *
from wxPython.lib.activexwrapper import MakeActiveXClass

import win32com.client.gencache

try:
    browserModule = win32com.client.gencache.EnsureModule("{EAB22AC0-30C1-11CF-A7EB-0000C05BAE0B}", 0, 1, 1)
except:
    raise ImportError("IE4 or greater does not appear to be installed.")


#----------------------------------------------------------------------

class TestPanel(wxPanel):
    def __init__(self, parent, log):
        wxPanel.__init__(self, parent, -1)#, style=wxCLIP_CHILDREN)
        self.log = log
        self.current = "http://alldunn.com/"

        sizer = wxBoxSizer(wxVERTICAL)
        btnSizer = wxBoxSizer(wxHORIZONTAL)

        # Make a new class that derives from the WebBrowser class in the
        # COM module imported above.  This class also drives from wxWindow and
        # implements the machinery needed to integrate the two things.
        theClass = MakeActiveXClass(browserModule.WebBrowser,
                                    eventObj = self)

        # Create an instance of that class
        self.ie = theClass(self, -1, style=wxSUNKEN_BORDER)


        btn = wxButton(self, wxNewId(), " Open ")
        EVT_BUTTON(self, btn.GetId(), self.OnOpenButton)
        btnSizer.Add(btn, 0, wxEXPAND|wxALL, 5)

        btn = wxButton(self, wxNewId(), " <-- ")
        EVT_BUTTON(self, btn.GetId(), self.OnPrevPageButton)
        btnSizer.Add(btn, 0, wxEXPAND|wxALL, 5)

        btn = wxButton(self, wxNewId(), " --> ")
        EVT_BUTTON(self, btn.GetId(), self.OnNextPageButton)
        btnSizer.Add(btn, 0, wxEXPAND|wxALL, 5)

        txt = wxStaticText(self, -1, "Location:")
        btnSizer.Add(txt, 0, wxCENTER|wxALL, 5)

        self.location = wxComboBox(self, wxNewId(), "", style=wxCB_DROPDOWN)
        EVT_COMBOBOX(self, self.location.GetId(), self.OnLocationSelect)
        btnSizer.Add(self.location, 1, wxEXPAND|wxALL, 5)

        sizer.Add(btnSizer, 0, wxEXPAND)
        sizer.Add(self.ie, 1, wxEXPAND)

        self.ie.Navigate(self.current)


        self.SetSizer(sizer)
        self.SetAutoLayout(true)


    def __del__(self):
        self.ie.Cleanup()
        self.ie = None

    def OnLocationSelect(self, evt):
        pass

    def OnOpenButton(self, event):
        dlg = wxTextEntryDialog(self, "Open Location",
                                "Enter a full URL or local path",
                                self.current, wxOK|wxCANCEL)
        dlg.CentreOnParent()
        if dlg.ShowModal() == wxID_OK:
            self.current = dlg.GetValue()
            self.ie.Navigate(self.current)
        dlg.Destroy()


    def OnPrevPageButton(self, event):
        self.ie.GoBack()


    def OnNextPageButton(self, event):
        self.ie.GoForward()


    # The following event handlers are called by the web browser COM
    # control since  we passed self to MakeActiveXClass.  It will look
    # here for matching attributes and call them if they exist.  See the
    # module generated by makepy for details of method names, etc.
    def OnBeforeNavigate2(self, pDisp, URL, *args):
        self.log.write('OnBeforeNavigate2: %s\n' % URL)

    def OnNavigateComplete2(self, pDisp, URL):
        self.log.write('OnNavigateComplete2: %s\n' % URL)
        self.current = URL
        self.location.SetValue(URL)


#----------------------------------------------------------------------
# for the demo framework...

def runTest(frame, nb, log):
    win = TestPanel(nb, log)
    return win


overview = __doc__

#----------------------------------------------------------------------


if __name__ == '__main__':
    class TestFrame(wxFrame):
        def __init__(self):
            wxFrame.__init__(self, None, -1, "ActiveX test -- Internet Explorer",
                             size=(640, 480),
                             style=wxDEFAULT_FRAME_STYLE|wxNO_FULL_REPAINT_ON_RESIZE)
            self.tp = TestPanel(self, sys.stdout)

        def OnCloseWindow(self, event):
            self.tp.ie.Cleanup()
            self.Destroy()


    app = wxPySimpleApp()
    frame = TestFrame()
    frame.Show(true)
    app.MainLoop()