def OnDocPointerRequest(self, args):
"""Get a buffer that has the same file open as the requested path.
@param args: [sender, path]
@return: EdEditorView reference or ed_msg.NullValue
"""
sender, path = args
for buf in self.GetTextControls():
if buf.GetFileName() == path:
return buf
else:
return ed_msg.NullValue()
def _CanReLaunch(self):
"""Method to use with RegisterCallback for getting status"""
val = self.CanLaunch()
if not val or not len(self._config['last']):
val = ed_msg.NullValue()
return val
def _CanLaunch(self):
"""Method to use with RegisterCallback for getting status"""
val = self.CanLaunch()
if not val:
val = ed_msg.NullValue()
return val
