ST navigate sorted files

OrderedFiles.py

import sublime, sublime_plugin, os, datetime
from operator import itemgetter

file_views = []

class OrderedFilesCommand(sublime_plugin.TextCommand):
	def run(self, edit, index):
		global file_views
		file_views = []
		for vw in self.view.window().views():
			head, tail = os.path.split(vw.file_name())
			modified = os.path.getmtime(vw.file_name())
			file_views.append((tail, vw, modified))
		file_views.sort(key = itemgetter(index))
		print file_views
		if index == 2:
			self.view.window().show_quick_panel([
				(datetime.datetime.fromtimestamp(z)).strftime("%d-%m-%y %H:%M") + ' ' + x \
				for (x, y, z) in file_views], self.on_chosen)
		else:
			self.view.window().show_quick_panel([x for (x, y, z) in file_views], \
				self.on_chosen)

	def on_chosen(self, index):
		if index != -1:
			win = self.view.window()
			win.focus_view(file_views[index][1])

Assign key bindings such as
{ "keys": ["ctrl+alt+x"], "command": "ordered_files", "args": { "index": 0 } },
{ "keys": ["ctrl+alt+c"], "command": "ordered_files", "args": { "index": 2 } },
to show a quick panel listing open files sorted alphabetically (index == 0) or by modified date (index == 2).

Choosing a file activates it.