mirror of
https://github.com/wxWidgets/Phoenix.git
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243 lines
7.7 KiB
Python
243 lines
7.7 KiB
Python
#!/usr/bin/env python
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# 11/18/2003 - Jeff Grimmett (grimmtooth@softhome.net)
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#
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# o Updated for wx namespace
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import wx
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if wx.Platform == '__WXMSW__':
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import wx.lib.iewin as iewin
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#----------------------------------------------------------------------
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class TestPanel(wx.Panel):
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def __init__(self, parent, log, frame=None):
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wx.Panel.__init__(
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self, parent, -1,
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style=wx.TAB_TRAVERSAL|wx.CLIP_CHILDREN|wx.NO_FULL_REPAINT_ON_RESIZE
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)
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self.log = log
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self.current = "http://wxPython.org/"
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self.frame = frame
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if frame:
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self.titleBase = frame.GetTitle()
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sizer = wx.BoxSizer(wx.VERTICAL)
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btnSizer = wx.BoxSizer(wx.HORIZONTAL)
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self.ie = iewin.IEHtmlWindow(self)
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btn = wx.Button(self, -1, "Open", style=wx.BU_EXACTFIT)
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self.Bind(wx.EVT_BUTTON, self.OnOpenButton, btn)
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btnSizer.Add(btn, 0, wx.EXPAND|wx.ALL, 2)
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btn = wx.Button(self, -1, "Home", style=wx.BU_EXACTFIT)
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self.Bind(wx.EVT_BUTTON, self.OnHomeButton, btn)
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btnSizer.Add(btn, 0, wx.EXPAND|wx.ALL, 2)
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btn = wx.Button(self, -1, "<--", style=wx.BU_EXACTFIT)
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self.Bind(wx.EVT_BUTTON, self.OnPrevPageButton, btn)
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btnSizer.Add(btn, 0, wx.EXPAND|wx.ALL, 2)
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self.Bind(wx.EVT_UPDATE_UI, self.OnCheckCanGoBack, btn)
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btn = wx.Button(self, -1, "-->", style=wx.BU_EXACTFIT)
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self.Bind(wx.EVT_BUTTON, self.OnNextPageButton, btn)
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btnSizer.Add(btn, 0, wx.EXPAND|wx.ALL, 2)
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self.Bind(wx.EVT_UPDATE_UI, self.OnCheckCanGoForward, btn)
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btn = wx.Button(self, -1, "Stop", style=wx.BU_EXACTFIT)
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self.Bind(wx.EVT_BUTTON, self.OnStopButton, btn)
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btnSizer.Add(btn, 0, wx.EXPAND|wx.ALL, 2)
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btn = wx.Button(self, -1, "Search", style=wx.BU_EXACTFIT)
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self.Bind(wx.EVT_BUTTON, self.OnSearchPageButton, btn)
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btnSizer.Add(btn, 0, wx.EXPAND|wx.ALL, 2)
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btn = wx.Button(self, -1, "Refresh", style=wx.BU_EXACTFIT)
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self.Bind(wx.EVT_BUTTON, self.OnRefreshPageButton, btn)
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btnSizer.Add(btn, 0, wx.EXPAND|wx.ALL, 2)
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txt = wx.StaticText(self, -1, "Location:")
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btnSizer.Add(txt, 0, wx.CENTER|wx.ALL, 2)
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self.location = wx.ComboBox(
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self, -1, "", style=wx.CB_DROPDOWN|wx.TE_PROCESS_ENTER
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)
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self.Bind(wx.EVT_COMBOBOX, self.OnLocationSelect, self.location)
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self.location.Bind(wx.EVT_KEY_UP, self.OnLocationKey)
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self.location.Bind(wx.EVT_CHAR, self.IgnoreReturn)
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btnSizer.Add(self.location, 1, wx.EXPAND|wx.ALL, 2)
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sizer.Add(btnSizer, 0, wx.EXPAND)
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sizer.Add(self.ie, 1, wx.EXPAND)
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self.ie.LoadUrl(self.current)
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self.location.Append(self.current)
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self.SetSizer(sizer)
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# Since this is a wx.Window we have to call Layout ourselves
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self.Bind(wx.EVT_SIZE, self.OnSize)
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## Hook up the event handlers for the IE window. Using
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## AddEventSink is how we tell the COM system to look in this
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## object for method names matching the COM Event names. They
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## are automatically looked for in the ActiveXCtrl class, (so
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## deriving a new class from IEHtmlWindow would also have been
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## a good appraoch) and now they will be looked for here too.
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self.ie.AddEventSink(self)
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def ShutdownDemo(self):
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# put the frame title back
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if self.frame:
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self.frame.SetTitle(self.titleBase)
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def OnSize(self, evt):
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self.Layout()
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def OnLocationSelect(self, evt):
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url = self.location.GetStringSelection()
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self.log.write('OnLocationSelect: %s\n' % url)
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self.ie.Navigate(url)
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def OnLocationKey(self, evt):
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if evt.GetKeyCode() == wx.WXK_RETURN:
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URL = self.location.GetValue()
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self.location.Append(URL)
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self.ie.Navigate(URL)
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else:
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evt.Skip()
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def IgnoreReturn(self, evt):
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if evt.GetKeyCode() != wx.WXK_RETURN:
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evt.Skip()
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def OnOpenButton(self, event):
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dlg = wx.TextEntryDialog(self, "Open Location",
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"Enter a full URL or local path",
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self.current, wx.OK|wx.CANCEL)
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dlg.CentreOnParent()
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if dlg.ShowModal() == wx.ID_OK:
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self.current = dlg.GetValue()
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self.ie.Navigate(self.current)
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dlg.Destroy()
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def OnHomeButton(self, event):
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self.ie.GoHome() ## ET Phone Home!
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def OnPrevPageButton(self, event):
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self.ie.GoBack()
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def OnNextPageButton(self, event):
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self.ie.GoForward()
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def OnCheckCanGoBack(self, event):
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event.Enable(self.ie.CanGoBack())
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def OnCheckCanGoForward(self, event):
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event.Enable(self.ie.CanGoForward())
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def OnStopButton(self, evt):
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self.ie.Stop()
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def OnSearchPageButton(self, evt):
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self.ie.GoSearch()
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def OnRefreshPageButton(self, evt):
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self.ie.Refresh(iewin.REFRESH_COMPLETELY)
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# Here are some of the event methods for the IE COM events. See
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# the MSDN docs for DWebBrowserEvents2 for details on what events
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# are available, and what the parameters are.
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def BeforeNavigate2(self, this, pDisp, URL, Flags, TargetFrameName,
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PostData, Headers, Cancel):
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self.log.write('BeforeNavigate2: %s\n' % URL[0])
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if URL[0] == 'http://www.microsoft.com/':
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if wx.MessageBox("Are you sure you want to visit Microsoft?",
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style=wx.YES_NO|wx.ICON_QUESTION) == wx.NO:
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# This is how you can cancel loading a page. The
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# Cancel parameter is defined as an [in,out] type and
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# so setting the value means it will be returned and
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# checked in the COM control.
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Cancel[0] = True
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def NewWindow3(self, this, pDisp, Cancel, Flags, urlContext, URL):
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self.log.write('NewWindow3: %s\n' % URL)
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Cancel[0] = True # Veto the creation of a new window.
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#def ProgressChange(self, this, progress, progressMax):
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# self.log.write('ProgressChange: %d of %d\n' % (progress, progressMax))
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def DocumentComplete(self, this, pDisp, URL):
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self.current = URL[0]
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self.location.SetValue(self.current)
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def TitleChange(self, this, Text):
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if self.frame:
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self.frame.SetTitle(self.titleBase + ' -- ' + Text)
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def StatusTextChange(self, this, Text):
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if self.frame:
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self.frame.SetStatusText(Text)
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#----------------------------------------------------------------------
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# for the demo framework...
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def runTest(frame, nb, log):
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if wx.Platform == '__WXMSW__':
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win = TestPanel(nb, log, frame)
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return win
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else:
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from wx.lib.msgpanel import MessagePanel
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win = MessagePanel(nb, 'This demo only works on Microsoft Windows.',
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'Sorry', wx.ICON_WARNING)
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return win
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overview = """\
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<html><body>
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<h2>wx.lib.iewin.IEHtmlWindow</h2>
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The wx.lib.iewin.IEHtmlWindow class is one example of using ActiveX
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controls from wxPython using the new wx.activex module. This allows
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you to use an ActiveX control as if it is a wx.Window, you can call
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its methods, set/get properties, and receive events from the ActiveX
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control in a very intuitive way.
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<p> Using this class is simpler than ActiveXWrapper, doesn't rely on
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the win32all extensions, and is more "wx\'ish", meaning that it uses
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events and etc. as would be expected from any other wx window.
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</body></html>
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"""
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if __name__ == '__main__':
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import sys,os
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import run
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run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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#----------------------------------------------------------------------
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