def OnUpdateTree(self, msg=None):
"""Update the tree when an action message is sent
@param keyword: Message Object
"""
# Don't update when this window is not Active
if self._mw != wx.GetApp().GetActiveWindow():
return
page = self._GetCurrentCtrl()
genfun = TagLoader.GetGenerator(page.GetLangId())
self._cjob += 1 # increment job Id
if genfun is not None and self._ShouldUpdate():
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_SHOW,
(self._mw.GetId(), True))
# Start progress indicator in pulse mode
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_STATE,
(self._mw.GetId(), -1, -1))
thread = TagGenThread(self, self._cjob, genfun,
StringIO.StringIO(page.GetText()))
wx.CallLater(75, thread.start)
else:
self._cdoc = None
self.DeleteChildren(self.root)
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_SHOW,
(self._mw.GetId(), False))
return
def OnUpdateTree(self, msg=None, force=False):
"""Update the tree when an action message is sent
@keyword msg: Message Object
@keyword force: Force update
"""
# Don't update when this window is not Active
if not force and not self._mw.IsActive():
return
page = self._GetCurrentCtrl()
cfname = page.GetFileName()
# If its a blank document just clear out
if not len(cfname):
self._cdoc = None
self.DeleteChildren(self.root)
return
# If document job is same as current don't start a new one
if not force and self._lastjob == cfname:
return
else:
self._lastjob = cfname
# Get the generator method
genfun = TagLoader.GetGenerator(page.GetLangId())
self._cjob += 1 # increment job Id
# Check if we need to do updates
if genfun is not None and (force or self._ShouldUpdate()):
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_SHOW,
(self._mw.GetId(), True))
# Start progress indicator in pulse mode
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_STATE,
(self._mw.GetId(), -1, -1))
thread = TagGenThread(self, self._cjob, genfun,
StringIO.StringIO(page.GetText()))
wx.CallLater(75, thread.start)
else:
self._cdoc = None
self.DeleteChildren(self.root)
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_SHOW,
(self._mw.GetId(), False))
return
def OnStartJob(self, evt):
"""Start the tree update job
@param evt: wxTimerEvent
"""
if self._cpage is None or not isinstance(self._cpage, wx.Window):
self._cpage = None
return
else:
# Check if its still the current page
parent = self._cpage.GetParent()
if self._cpage != parent.GetCurrentPage():
return
# Get the generator method
genfun = TagLoader.GetGenerator(self._cpage.GetLangId())
self._cjob += 1 # increment job Id
# Check if we need to do updates
if genfun is not None and (self._force or self._ShouldUpdate()):
self._force = False
# Start progress indicator in pulse mode
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_SHOW,
(self._mw.GetId(), True))
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_STATE,
(self._mw.GetId(), -1, -1))
# Create and start the worker thread
thread = TagGenThread(self, self._cjob, genfun,
StringIO.StringIO(self._cpage.GetText()))
wx.CallLater(75, thread.start)
else:
self._cdoc = None
self.DeleteChildren(self.root)
ed_msg.PostMessage(ed_msg.EDMSG_PROGRESS_SHOW,
(self._mw.GetId(), False))
return
