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Fixed #18628 - Added methods/attributes to CBV docs. Thanks Daniel Greenfeld!

Tim Graham 12 years ago
parent
commit
20ee727ac9

+ 24 - 30
docs/ref/class-based-views/base.txt

@@ -8,6 +8,11 @@ themselves or inherited from. They may not provide all the capabilities
 required for projects, in which case there are Mixins and Generic class-based
 required for projects, in which case there are Mixins and Generic class-based
 views.
 views.
 
 
+Many of Django's built-in class-based views inherit from other class-based
+views or various mixins. Because this inheritence chain is very important, the
+ancestor classes are  documented under the section title of **Ancestors (MRO)**.
+MRO is an acronym for Method Resolution Order.
+
 View
 View
 ----
 ----
 
 
@@ -20,6 +25,7 @@ View
 
 
     1. :meth:`dispatch()`
     1. :meth:`dispatch()`
     2. :meth:`http_method_not_allowed()`
     2. :meth:`http_method_not_allowed()`
+    3. :meth:`options()`
 
 
     **Example views.py**::
     **Example views.py**::
 
 
@@ -41,6 +47,12 @@ View
             url(r'^mine/$', MyView.as_view(), name='my-view'),
             url(r'^mine/$', MyView.as_view(), name='my-view'),
         )
         )
 
 
+    **Attributes**
+
+    .. attribute:: http_method_names = ['get', 'post', 'put', 'delete', 'head', 'options', 'trace']
+
+        The default list of HTTP method names that this view will accept.
+
     **Methods**
     **Methods**
 
 
     .. classmethod:: as_view(**initkwargs)
     .. classmethod:: as_view(**initkwargs)
@@ -68,14 +80,13 @@ View
         If the view was called with a HTTP method it doesn't support, this
         If the view was called with a HTTP method it doesn't support, this
         method is called instead.
         method is called instead.
 
 
-        The default implementation returns ``HttpResponseNotAllowed`` with list
-        of allowed methods in plain text.
+        The default implementation returns ``HttpResponseNotAllowed`` with a
+        list of allowed methods in plain text.
 
 
-    .. note::
+    .. method:: options(request, *args, **kwargs)
 
 
-        Documentation on class-based views is a work in progress. As yet, only the
-        methods defined directly on the class are documented here, not methods
-        defined on superclasses.
+        Handles responding to requests for the OPTIONS HTTP verb.  Returns a
+        list of the allowed HTTP method names for the view.
 
 
 TemplateView
 TemplateView
 ------------
 ------------
@@ -87,6 +98,8 @@ TemplateView
 
 
     **Ancestors (MRO)**
     **Ancestors (MRO)**
 
 
+    This view inherits methods and attributes from the following views:
+
     * :class:`django.views.generic.base.TemplateView`
     * :class:`django.views.generic.base.TemplateView`
     * :class:`django.views.generic.base.TemplateResponseMixin`
     * :class:`django.views.generic.base.TemplateResponseMixin`
     * :class:`django.views.generic.base.View`
     * :class:`django.views.generic.base.View`
@@ -122,28 +135,11 @@ TemplateView
             url(r'^$', HomePageView.as_view(), name='home'),
             url(r'^$', HomePageView.as_view(), name='home'),
         )
         )
 
 
-    **Methods and Attributes**
-
-    .. attribute:: template_name
-
-        The full name of a template to use.
-
-    .. method:: get_context_data(**kwargs)
-
-        Return a context data dictionary consisting of the contents of
-        ``kwargs`` stored in the context variable ``params``.
-
     **Context**
     **Context**
 
 
     * ``params``: The dictionary of keyword arguments captured from the URL
     * ``params``: The dictionary of keyword arguments captured from the URL
       pattern that served the view.
       pattern that served the view.
 
 
-    .. note::
-
-        Documentation on class-based views is a work in progress. As yet, only the
-        methods defined directly on the class are documented here, not methods
-        defined on superclasses.
-
 RedirectView
 RedirectView
 ------------
 ------------
 
 
@@ -162,6 +158,8 @@ RedirectView
 
 
     **Ancestors (MRO)**
     **Ancestors (MRO)**
 
 
+    This view inherits methods and attributes from the following view:
+
     * :class:`django.views.generic.base.View`
     * :class:`django.views.generic.base.View`
 
 
     **Method Flowchart**
     **Method Flowchart**
@@ -200,7 +198,7 @@ RedirectView
             url(r'^go-to-django/$', RedirectView.as_view(url='http://djangoproject.com'), name='go-to-django'),
             url(r'^go-to-django/$', RedirectView.as_view(url='http://djangoproject.com'), name='go-to-django'),
         )
         )
 
 
-    **Methods and Attributes**
+    **Attributes**
 
 
     .. attribute:: url
     .. attribute:: url
 
 
@@ -221,6 +219,8 @@ RedirectView
         then the query string is discarded. By default, ``query_string`` is
         then the query string is discarded. By default, ``query_string`` is
         ``False``.
         ``False``.
 
 
+    **Methods**
+
     .. method:: get_redirect_url(**kwargs)
     .. method:: get_redirect_url(**kwargs)
 
 
         Constructs the target URL for redirection.
         Constructs the target URL for redirection.
@@ -231,9 +231,3 @@ RedirectView
         :attr:`~RedirectView.query_string`. Subclasses may implement any
         :attr:`~RedirectView.query_string`. Subclasses may implement any
         behavior they wish, as long as the method returns a redirect-ready URL
         behavior they wish, as long as the method returns a redirect-ready URL
         string.
         string.
-
-    .. note::
-
-        Documentation on class-based views is a work in progress. As yet, only the
-        methods defined directly on the class are documented here, not methods
-        defined on superclasses.

+ 56 - 1
docs/ref/class-based-views/generic-display.txt

@@ -15,6 +15,8 @@ DetailView
 
 
     **Ancestors (MRO)**
     **Ancestors (MRO)**
 
 
+    This view inherits methods and attributes from the following views:
+
     * :class:`django.views.generic.detail.SingleObjectTemplateResponseMixin`
     * :class:`django.views.generic.detail.SingleObjectTemplateResponseMixin`
     * :class:`django.views.generic.base.TemplateResponseMixin`
     * :class:`django.views.generic.base.TemplateResponseMixin`
     * :class:`django.views.generic.detail.BaseDetailView`
     * :class:`django.views.generic.detail.BaseDetailView`
@@ -71,7 +73,9 @@ ListView
     objects (usually, but not necessarily a queryset) that the view is
     objects (usually, but not necessarily a queryset) that the view is
     operating upon.
     operating upon.
 
 
-    **Mixins**
+    **Ancestors (MRO)**
+
+    This view inherits methods and attributes from the following views:
 
 
     * :class:`django.views.generic.list.ListView`
     * :class:`django.views.generic.list.ListView`
     * :class:`django.views.generic.list.MultipleObjectTemplateResponseMixin`
     * :class:`django.views.generic.list.MultipleObjectTemplateResponseMixin`
@@ -90,3 +94,54 @@ ListView
     6. :meth:`get_context_data()`
     6. :meth:`get_context_data()`
     7. :meth:`get()`
     7. :meth:`get()`
     8. :meth:`render_to_response()`
     8. :meth:`render_to_response()`
+
+
+    **Example views.py**::
+
+        from django.views.generic.list import ListView
+        from django.utils import timezone
+
+        from articles.models import Article
+
+        class ArticleListView(ListView):
+
+            model = Article
+
+            def get_context_data(self, **kwargs):
+                context = super(ArticleListView, self).get_context_data(**kwargs)
+                context['now'] = timezone.now()
+                return context
+
+    **Example urls.py**::
+
+        from django.conf.urls import patterns, url
+
+        from article.views import ArticleListView
+
+        urlpatterns = patterns('',
+            url(r'^$', ArticleListView.as_view(), name='article-list'),
+        )
+
+.. class:: django.views.generic.list.BaseListView
+
+    A base view for displaying a list of objects. It is not intended to be used
+    directly, but rather as a parent class of the
+    :class:`django.views.generic.list.ListView` or other views representing
+    lists of objects.
+
+    **Ancestors (MRO)**
+
+    This view inherits methods and attributes from the following views:
+
+    * :class:`django.views.generic.list.MultipleObjectMixin`
+    * :class:`django.views.generic.base.View`
+
+    **Methods**
+
+    .. method:: get(request, *args, **kwargs)
+
+        Adds :attr:`object_list` to the context. If
+        :attr:`~django.views.generic.list.MultipleObjectMixin.allow_empty`
+        is True then display an empty list. If
+        :attr:`~django.views.generic.list.MultipleObjectMixin.allow_empty` is
+        False then raise a 404 error.

+ 2 - 1
docs/ref/class-based-views/mixins-multiple-object.txt

@@ -86,7 +86,8 @@ MultipleObjectMixin
 
 
     .. method:: get_queryset()
     .. method:: get_queryset()
 
 
-        Returns the queryset that represents the data this view will display.
+        Get the list of items for this view. This must be an iterable and may
+        be a queryset (in which queryset-specific behavior will be enabled).
 
 
     .. method:: paginate_queryset(queryset, page_size)
     .. method:: paginate_queryset(queryset, page_size)
 
 

+ 17 - 8
docs/ref/class-based-views/mixins-simple.txt

@@ -9,16 +9,17 @@ ContextMixin
 
 
     .. versionadded:: 1.5
     .. versionadded:: 1.5
 
 
-    **classpath**
-
-    ``django.views.generic.base.ContextMixin``
-
     **Methods**
     **Methods**
 
 
     .. method:: get_context_data(**kwargs)
     .. method:: get_context_data(**kwargs)
 
 
         Returns a dictionary representing the template context. The keyword
         Returns a dictionary representing the template context. The keyword
-        arguments provided will make up the returned context.
+        arguments provided will make up the returned context. Example usage::
+
+            def get_context_data(self, **kwargs):
+                context = super(RandomNumberView, self).get_context_data(**kwargs)
+                context['number'] = random.randrange(1, 100)
+                return context
 
 
         The template context of all class-based generic views include a
         The template context of all class-based generic views include a
         ``view`` variable that points to the ``View`` instance.
         ``view`` variable that points to the ``View`` instance.
@@ -42,7 +43,13 @@ TemplateResponseMixin
     suitable context. The template to use is configurable and can be
     suitable context. The template to use is configurable and can be
     further customized by subclasses.
     further customized by subclasses.
 
 
-    **Methods and Attributes**
+    **Attributes**
+
+    .. attribute:: template_name
+
+        The full name of a template to use as defined by a string. Not defining
+        a template_name will raise a
+        :class:`django.core.exceptions.ImproperlyConfigured` exception.
 
 
     .. attribute:: response_class
     .. attribute:: response_class
 
 
@@ -57,12 +64,14 @@ TemplateResponseMixin
         instantiation, create a ``TemplateResponse`` subclass and assign it to
         instantiation, create a ``TemplateResponse`` subclass and assign it to
         ``response_class``.
         ``response_class``.
 
 
+    **Methods**
+
     .. method:: render_to_response(context, **response_kwargs)
     .. method:: render_to_response(context, **response_kwargs)
 
 
         Returns a ``self.response_class`` instance.
         Returns a ``self.response_class`` instance.
 
 
-        If any keyword arguments are provided, they will be
-        passed to the constructor of the response class.
+        If any keyword arguments are provided, they will be passed to the
+        constructor of the response class.
 
 
         Calls :meth:`~TemplateResponseMixin.get_template_names()` to obtain the
         Calls :meth:`~TemplateResponseMixin.get_template_names()` to obtain the
         list of template names that will be searched looking for an existent
         list of template names that will be searched looking for an existent