- SelectWidget now has a size attribute to support single select …

…widgets

  that are not dropdowns.

CHANGES.txt

@@ -24,6 +24,9 @@ Next release
 
 - Remove unused ``jquery.autocomplete.min.js`` file from static directory.
 
+- SelectWidget now has a ``size`` attribute to support single select widgets
+  that are not dropdowns.
+
 0.9 (2011-03-01)
 ----------------
 

deform/templates/select.pt

@@ -1,5 +1,6 @@
 <select name="${field.name}"
-        id="${field.oid}">
+        id="${field.oid}"
+        tal:attributes="size field.widget.size">
  <option tal:repeat="(value, description) field.widget.values"
          tal:attributes="selected value == cstruct;
                          class field.widget.css_class"

deform/widget.py

@@ -600,6 +600,10 @@ class SelectWidget(Widget):
         element in the tuple is the value that should be returned when
         the form is posted.  The second is the display value.
 
+    size
+        The ``size`` attribute of the select input field (default:
+        ``None``).
+
     null_value
         The value which represents the null value.  When the null
         value is encountered during serialization, the
@@ -619,6 +623,7 @@ class SelectWidget(Widget):
     readonly_template = 'readonly/select'
     null_value = ''
     values = ()
+    size = None
 
     def serialize(self, field, cstruct, readonly=False):
         if cstruct in (null, None):

deformdemo/app.py

@@ -829,6 +829,24 @@ class Schema(colander.Schema):
         form = deform.Form(schema, buttons=('submit',))
         return self.render_form(form)
 
+    @view_config(renderer='templates/form.pt', name='select_with_size')
+    @demonstrate('Select Widget (with size)')
+    def select_with_size(self):
+        choices = (
+            ('', '- Select -'),
+            ('habanero', 'Habanero'),
+            ('jalapeno', 'Jalapeno'),
+            ('chipotle', 'Chipotle')
+            )
+        class Schema(colander.Schema):
+            pepper = colander.SchemaNode(
+                colander.String(),
+                widget=deform.widget.SelectWidget(values=choices, size=2)
+                )
+        schema = Schema()
+        form = deform.Form(schema, buttons=('submit',))
+        return self.render_form(form)
+
     @view_config(renderer='templates/form.pt', name='checkboxchoice')
     @demonstrate('Checkbox Choice Widget')
     def checkboxchoice(self):

deformdemo/test.py

@@ -1841,6 +1841,9 @@ def test_submit_selected(self):
         captured = browser.get_text('css=#captured')
         self.assertEqual(captured, "{'pepper': u'habanero'}")
 
+class SelectWidgetWithSizeTests(SelectWidgetTests):
+    url = "/select_with_size/"
+
 class TextInputWidgetTests(unittest.TestCase):
     url = "/textinput/"
     def test_render_default(self):