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comparison browser_side/panels.py @ 350:f1b9ec412769

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browser_side: MicroblogEntry defines properties to access MicroblogItem attributes (instead of overwriting __getattr__)
author souliane <souliane@mailoo.org>
date Wed, 12 Feb 2014 15:01:33 +0100
parents f488692c4903
children c943fd54c90e
comparison
equal deleted inserted replaced
349:f488692c4903 350:f1b9ec412769
358 self.comments = False 358 self.comments = False
359 359
360 360
361 class MicroblogEntry(SimplePanel, ClickHandler, FocusHandler, KeyboardHandler): 361 class MicroblogEntry(SimplePanel, ClickHandler, FocusHandler, KeyboardHandler):
362 362
363 def __init__(self, blog_panel, data={}): 363 def __init__(self, blog_panel, data):
364 """ 364 """
365 @param blog_panel: the parent panel 365 @param blog_panel: the parent panel
366 @param data: dict containing the blog item data, or a MicroblogItem instance. 366 @param data: dict containing the blog item data, or a MicroblogItem instance.
367 """ 367 """
368 if isinstance(data, MicroblogItem): 368 self._base_item = data if isinstance(data, MicroblogItem) else MicroblogItem(data)
369 self._base_item = data 369 for attr in ['id', 'type', 'empty', 'title', 'title_xhtml', 'content', 'content_xhtml',
370 else: 370 'author', 'updated', 'published', 'comments', 'service', 'node', 'hash']:
371 self._base_item = MicroblogItem(data) 371 getter = lambda attr: lambda inst: getattr(inst._base_item, attr)
372 setattr(MicroblogEntry, attr, property(getter(attr)))
373
372 SimplePanel.__init__(self) 374 SimplePanel.__init__(self)
373 self._blog_panel = blog_panel 375 self._blog_panel = blog_panel
374 376
375 self.panel = FlowPanel() 377 self.panel = FlowPanel()
376 self.panel.setStyleName('mb_entry') 378 self.panel.setStyleName('mb_entry')
396 ClickHandler.__init__(self) 398 ClickHandler.__init__(self)
397 self.addClickListener(self) 399 self.addClickListener(self)
398 400
399 self.pub_data = (self.hash[0], self.hash[1], self.id) 401 self.pub_data = (self.hash[0], self.hash[1], self.id)
400 self._setContent() 402 self._setContent()
401
402 def __getattr__(self, name):
403 """This allows to directly use the attributes of MicroblogItem"""
404 if hasattr(self, name):
405 return self.__dict__[name]
406 else:
407 return getattr(self._base_item, name)
408 403
409 def _setContent(self): 404 def _setContent(self):
410 """Actually set the entry content (header, icons, bubble...)""" 405 """Actually set the entry content (header, icons, bubble...)"""
411 self.delete_label = self.update_label = self.comment_label = None 406 self.delete_label = self.update_label = self.comment_label = None
412 self.bubble = self.editbox = self._current_comment = None 407 self.bubble = self.editbox = self._current_comment = None