More on MakeZopeAppSmaller:

* Move BrowserView to zope.publisher.browser

browser/__init__.py

@@ -23,56 +23,21 @@
 from zope.publisher.browser import BrowserLanguages
 from zope.i18n.interfaces import IUserPreferredLanguages
 from zope.i18n.interfaces import IModifiableUserPreferredLanguages
-from zope.location import Location
-
-from zope.app.publisher.interfaces.browser import IBrowserView
-
-key = "zope.app.publisher.browser.IUserPreferredLanguages"
 
 ##############################################################################
 # BBB 2006/04/03 - to be removed after 12 months
 
 import zope.deferredimport
 zope.deferredimport.deprecated(
-    "applySkin has been moved to zope.publisher.browser. This "
-    "reference will be removed in Zope 3.5.",
+    "It has been moved to zope.publisher.browser. This reference will "
+    "be removed in Zope 3.5.",
+    BrowserView = 'zope.publisher.browser:BrowserView',
     applySkin = 'zope.publisher.browser:applySkin',
     )
 
 #
 ##############################################################################
 
-class BrowserView(Location):
-    """Browser View.
-
-    >>> view = BrowserView("context", "request")
-    >>> view.context
-    'context'
-    >>> view.request
-    'request'
-
-    >>> view.__parent__
-    'context'
-    >>> view.__parent__ = "parent"
-    >>> view.__parent__
-    'parent'
-    """
-
-    implements(IBrowserView)
-
-    def __init__(self, context, request):
-        self.context = context
-        self.request = request
-
-    def __getParent(self):
-        return getattr(self, '_parent', self.context)
-
-    def __setParent(self, parent):
-        self._parent = parent
-
-    __parent__ = property(__getParent, __setParent)
-
-
 class IDefaultViewNameAPI(zope.interface.Interface):
 
     def getDefaultViewName(object, request, context=None):
@@ -117,6 +82,8 @@ class NotCompatibleAdapterError(Exception):
        zope.i18n.interfaces.IModifiableBrowserLanguages has been used.
     """
 
+key = "zope.app.publisher.browser.IUserPreferredLanguages"
+
 class CacheableBrowserLanguages(BrowserLanguages):
 
     implements(IUserPreferredLanguages)

interfaces/browser.py

@@ -0,0 +1,173 @@
+##############################################################################
+#
+# Copyright (c) 2002 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Browser-Specific Publisher interfaces
+
+$Id$
+"""
+from zope.app.i18n import ZopeMessageFactory as _
+from zope.interface import Interface, directlyProvides
+from zope.interface.interfaces import IInterface
+from zope.schema import TextLine, Text, Choice, URI, Int, InterfaceField
+
+##############################################################################
+# BBB 2006/04/03 - to be removed after 12 months
+
+import zope.deferredimport
+zope.deferredimport.deprecated(
+    "IBrowserView has been moved to zope.publisher.interfaces.browser. "
+    "This reference will be removed in Zope 3.5.",
+    IBrowserView = 'zope.publisher.interfaces.browser:IBrowserView',
+    )
+
+#
+##############################################################################
+
+class IMenuItemType(IInterface):
+    """Menu item type
+
+    Menu item types are interfaces that define classes of
+    menu items.
+    """
+
+class AddMenu(Interface):
+    """Special menu for providing a list of addable objects."""
+
+directlyProvides(AddMenu, IMenuItemType)
+
+
+class IBrowserMenu(Interface):
+    """Menu
+
+    Menus are objects that can return a list of menu items they contain. How
+    they generate this list is up to them. Commonly, however, they will look
+    up adapters that provide the ``IBrowserMenuItem`` interface.
+    """
+
+    id = TextLine(
+        title=_("Menu Id"),
+        description=_("The id uniquely identifies this menu."),
+        required=True
+        )
+
+    title = TextLine(
+        title=_("Menu title"),
+        description=_("The title provides the basic label for the menu."),
+        required=False
+        )
+
+    description = Text(
+        title=_("Menu description"),
+        description=_("A description of the menu. This might be shown "
+                      "on menu pages or in pop-up help for menus."),
+        required=False
+        )
+
+    def getMenuItems(object, request):
+        """Return a TAL-friendly list of menu items.
+
+        The object (acts like the context) and request can be used to select
+        the items that are available.
+        """
+
+
+class IBrowserMenuItem(Interface):
+    """Menu type
+
+    An interface that defines a menu.
+    """
+
+    title = TextLine(
+        title=_("Menu item title"),
+        description=_("The title provides the basic label for the menu item."),
+        required=True
+        )
+
+    description = Text(
+        title=_("Menu item description"),
+        description=_("A description of the menu item. This might be shown "
+                      "on menu pages or in pop-up help for menu items."),
+        required=False
+        )
+
+    action = TextLine(
+        title=_("The URL to display if the item is selected"),
+        description=_("When a user selects a browser menu item, the URL"
+                      "given in the action is displayed. The action is "
+                      "usually given as a relative URL, relative to the "
+                      "object the menu item is for."),
+       required=True
+       )
+
+    order = Int(
+        title=_("Menu item ordering hint"),
+        description=_("This attribute provides a hint for menu item ordering."
+                      "Menu items will generally be sorted by the `for_`"
+                      "attribute and then by the order.")
+        )
+
+    filter_string = TextLine(
+        title=_("A condition for displaying the menu item"),
+        description=_("The condition is given as a TALES expression. The "
+                      "expression has access to the variables:\n"
+                      "\n"
+                      "context -- The object the menu is being displayed "
+                      "for\n"
+                      "\n"
+                      "request -- The browser request\n"
+                      "\n"
+                      "nothing -- None\n"
+                      "\n"
+                      "The menu item will not be displayed if there is a \n"
+                      "filter and the filter evaluates to a false value."),
+        required=False)
+
+    icon = URI(
+        title=_("Icon URI"),
+        description=_("URI of the icon representing this menu item"))
+
+    def available():
+        """Test whether the menu item should be displayed
+        
+        A menu item might not be available for an object, for example
+        due to security limitations or constraints.
+        """
+
+class IBrowserSubMenuItem(IBrowserMenuItem):
+    """A menu item that points to a sub-menu."""
+
+    submenuId = TextLine(
+        title=_("Sub-Menu Id"),
+        description=_("The menu id of the menu that describes the "
+                      "sub-menu below this item."),
+        required=True)
+
+    action = TextLine(
+        title=_("The URL to display if the item is selected"),
+        description=_("When a user selects a browser menu item, the URL "
+                      "given in the action is displayed. The action is "
+                      "usually given as a relative URL, relative to the "
+                      "object the menu item is for."),
+       required=False
+       )
+
+
+class IMenuAccessView(Interface):
+    """View that provides access to menus"""
+
+    def __getitem__(menu_id):
+        """Get menu information
+
+        Return a sequence of dictionaries with labels and
+        actions, where actions are relative URLs.
+        """