395e61a449
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@1044 fd906abe-77d9-0310-91a1-e0d9ade77398
51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
#
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# Copyright (c) 2006 Helmut Merz helmutm@cy55.de
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""
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Utilities.
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$Id$
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"""
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from zope.app import zapi
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from zope.app.publisher.browser.menu import BrowserMenu
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from zope.app.publisher.interfaces.browser import IBrowserSubMenuItem
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class LoopsMenu(BrowserMenu):
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""" Use this class in zope/app/menus.zcml for zmi_views for
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getting a different order of menu items.
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"""
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def getMenuItems(self, object, request):
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"""Return menu item entries in a TAL-friendly form."""
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result = sorted([(item.order, item.action.lower(), item)
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for name, item in zapi.getAdapters(
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(object, request), self.getMenuItemType())
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if item.available()])
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return [
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{'title': item.title,
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'description': item.description,
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'action': item.action,
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'selected': (item.selected() and u'selected') or u'',
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'icon': item.icon,
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'extra': item.extra,
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'submenu': (IBrowserSubMenuItem.providedBy(item) and
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getMenu(item.submenuId, object, request)) or None}
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for order, action, item in result]
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