Source Code for Module ajango.generator.views.container

 1  ########################################################################### 
 2  #                                                                         # 
 3  #  Copyright (C) 2016  Rafal Kobel <rafyco1@gmail.com>                    # 
 4  #                                                                         # 
 5  #  This program is free software: you can redistribute it and/or modify   # 
 6  #  it under the terms of the GNU General Public License as published by   # 
 7  #  the Free Software Foundation, either version 3 of the License, or      # 
 8  #  (at your option) any later version.                                    # 
 9  #                                                                         # 
10  #  This program is distributed in the hope that it will be useful,        # 
11  #  but WITHOUT ANY WARRANTY; without even the implied warranty of         # 
12  #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the           # 
13  #  GNU General Public License for more details.                           # 
14  #                                                                         # 
15  #  You should have received a copy of the GNU General Public License      # 
16  #  along with this program.  If not, see <http://www.gnu.org/licenses/>.  # 
17  #                                                                         # 
18  ########################################################################### 
19  """ 
20  Obiekt generujacy kontener stron. 
21   
22  Obiekt generuje kod obsugujacy strone agregujaca widoki. 
23   
24  Dostepne znaczniki 
25  ================== 
26   
27      1. B{LAYOUT} - Opcja okreslajaca sposob agregacji stron. 
28          - I{name} - Przyjmuje wartosc I{horizontal} lub I{vertical} (domyslnie). 
29      2. B{VIEW} - widok agregujacy L{wiecej <ajango.generator.views>}. 
30   
31  Generowany obiekt 
32  ================= 
33   
34  L{ajango.site.sites.container} 
35  """ 
36   
37  from ajango.generator.views        import ViewBase 
38  from ajango.generator.views        import view_factory 
39  from ajango.generator.config_global import ConfigGlobal 
40   
41 -class View(ViewBase): 
42      """ Klasa widoku kontenerowego. """ 
43 -    def __init__(self, xmldoc, importRenderer, app): 
44          self.views = [] 
45          self.layout = "vertical" 
46          ViewBase.__init__(self, xmldoc, importRenderer, app) 
47 -    def init(self): 
48          """ Metoda inicjalizujaca. """ 
49          self.type = "container" 
50          self.add_permited(["VIEW", "LAYOUT"]) 
51 -    def check(self, name, xmldoc_elem): 
52          """ Oczytanie nodow wewnetrznych. """ 
53          if ViewBase.check(self, name, xmldoc_elem): 
54              return True 
55          if name.upper() == "LAYOUT": 
56              self.layout = xmldoc_elem.getAttribute('name') 
57              if self.layout != 'horizontal' and self.layout != 'vertical': 
58                  raise ValueError("there are unknown layout %r" % 
59                                   self.layout) 
60              return True 
61          if name.upper() == "VIEW": 
62              view = view_factory({'xmldoc' : xmldoc_elem, 
63                                   'imp_renderer' : self.renderer, 
64                                   'app' : self.app}) 
65              self.views.append(view) 
66              return True 
67          return False 
68 -    def execute(self, view, view_name="view"): 
69          """ Budowanie kodu i wypelnianie renderera.""" 
70          for elem in self.views: 
71              id_elem = ConfigGlobal().get('view_id_counter') 
72              ConfigGlobal().set('view_id_counter', id_elem + 1) 
73              elem.make_view_execute("view_%d" % id_elem) 
74              self.add_line("%s.add_view(view_%d)" % (view_name, id_elem)) 
75          self.add_line("%s.set_container_layout(%r)" % (view_name, self.layout)) 
76