For example, default empty layout_name in pagelet directive handler (and not use try ... except).
2008/10/9 Ilshad <[EMAIL PROTECTED]> > Hello, > > I need use several layout templates in same layer for z3c.pagelet-based > browser views. > For this, in current project I did follow: > > renderer.py: > > from zope.component import getMultiAdapter > from z3c.template.interfaces import ILayoutTemplate > > def layoutRenderer(self): > """Allow to use named layout templates.""" > try: > name = self.layout_name > except: > name = u'' > > self.update() > if self.layout is None: > layout = getMultiAdapter((self, self.request), > ILayoutTemplate, name) > return layout(self) > return self.layout() > > So, a pagelet's code look like: > > from .... renderer import layoutRenderer > > class Pagelet(object): > __call__ = layoutRenderer > > .... > > and usual pass the name into zcml-directive: > > <z3c:pagelet > ... > layout-name="narrow" > /> > > And layout-directive from z3c.template allow define name. > > Summary, it quite convenient. But my proposal - let's add this feature into > z3c.pagelet package. > > -- > Ilshad Habibullin > Gadoz, Inc (http://www.gadoz.com) > -- Ilshad Habibullin Gadoz, Inc (http://www.gadoz.com)
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