Automated fixups of examples and integration tests

examples/demo/Advanced/Adapted_tree_editor_demo.py

@@ -43,7 +43,7 @@
 #-- FileAdapter Class ----------------------------------------------------
 
 
-class FileAdapter (ITreeNodeAdapter):
+class FileAdapter(ITreeNodeAdapter):
 
     adapts(File, ITreeNode)
 
@@ -95,7 +95,7 @@ def can_auto_close(self):
 #-- FileTreeDemo Class ---------------------------------------------------
 
 
-class FileTreeDemo (HasTraits):
+class FileTreeDemo(HasTraits):
 
     # The path to the file tree root:
     root_path = Directory(entries=10)

examples/demo/Advanced/Auto_editable_readonly_table_cells.py

@@ -43,15 +43,15 @@
 #-- Integer Class --------------------------------------------------------
 
 
-class Integer (HasTraits):
+class Integer(HasTraits):
 
     # The value:
     n = Int
 
 #-- Factor Class ---------------------------------------------------------
 
 
-class Factor (HasTraits):
+class Factor(HasTraits):
 
     # The number being factored:
     n = Int
@@ -127,7 +127,7 @@ def _get_factors(self):
 #-- Factors Class --------------------------------------------------------
 
 
-class Factors (HasTraits):
+class Factors(HasTraits):
 
     # The maximum number to include in the table:
     max_n = Range(1, 1000, 20, mode='slider')

examples/demo/Advanced/Dynamic_EnumEditor_demo.py

@@ -62,7 +62,7 @@
 #-- The KitchenCapabilities class ----------------------------------------
 
 
-class KitchenCapabilities (HasPrivateTraits):
+class KitchenCapabilities(HasPrivateTraits):
 
     # The current set of entrees the kitchen can make (based on its larder):
     available = List(possible_entrees)
@@ -73,7 +73,7 @@ class KitchenCapabilities (HasPrivateTraits):
 #-- The OrderMenu class --------------------------------------------------
 
 
-class OrderMenu (HasPrivateTraits):
+class OrderMenu(HasPrivateTraits):
 
     # The person's entree order:
     entree = Str

examples/demo/Advanced/Dynamic_range_trait_and_editor.py

@@ -70,7 +70,7 @@
 #-- The Hotel class ------------------------------------------------------
 
 
-class Hotel (HasPrivateTraits):
+class Hotel(HasPrivateTraits):
 
     # The season of the year:
     season = Enum('Winter', 'Spring', 'Summer', 'Fall')
@@ -138,7 +138,7 @@ def _add_guest_changed(self):
 #-- The Guest class ------------------------------------------------------
 
 
-class Guest (HasPrivateTraits):
+class Guest(HasPrivateTraits):
 
     # The name of the guest:
     name = Str

examples/demo/Advanced/Dynamic_views_demo.py

@@ -14,7 +14,7 @@
     import DynamicView, HasDynamicViews
 
 
-class HasFooView (HasDynamicViews):
+class HasFooView(HasDynamicViews):
     """ A base class declaring the existence of the 'foo' dynamic view.
     """
 
@@ -42,13 +42,13 @@ def __init__(self, *args, **traits):
         self.declare_dynamic_view(declaration)
 
 
-class MyInfoHandler (Handler):
+class MyInfoHandler(Handler):
 
     def object_first_changed(self, info):
         info.object.derived = info.object.first
 
 
-class BaseFoo (HasFooView):
+class BaseFoo(HasFooView):
     """ A base class that puts some content in the 'foo' dynamic view.
     """
 
@@ -77,13 +77,13 @@ class BaseFoo (HasFooView):
     )
 
 
-class FatherInfoHandler (Handler):
+class FatherInfoHandler(Handler):
 
     def object_father_first_name_changed(self, info):
         info.object.father_derived = info.object.father_first_name
 
 
-class DerivedFoo (BaseFoo):
+class DerivedFoo(BaseFoo):
     """ A derived class that puts additional content in the 'foo' dynamic view.
         Note that the additional content could also have been added via a traits
         category contribution, or even dynamic manipulation of metadata on a UI
@@ -141,7 +141,7 @@ def _knows_father_changed(self, old, new):
             del ui_father._foo_order
 
 
-class FooDemo (HasTraits):
+class FooDemo(HasTraits):
     """ Defines a class to run the demo.
     """
 

examples/demo/Advanced/History_demo.py

@@ -32,7 +32,7 @@
 #-- HistoryDemo Class ----------------------------------------------------
 
 
-class HistoryDemo (HasTraits):
+class HistoryDemo(HasTraits):
 
     name = Str
     file = File

examples/demo/Advanced/Invalid_state_handling.py

@@ -68,7 +68,7 @@
 #-- System Class ---------------------------------------------------------
 
 
-class System (HasTraits):
+class System(HasTraits):
 
     # The mass of the system:
     mass = Range(0.0, 100.0)

examples/demo/Advanced/ListStrEditor_demo.py

@@ -12,7 +12,7 @@
 #-- ShoppingListDemo Class -----------------------------------------------
 
 
-class ShoppingListDemo (HasTraits):
+class ShoppingListDemo(HasTraits):
 
     # The list of things to buy at the store:
     shopping_list = List(Str)

examples/demo/Advanced/List_editors_demo.py

@@ -30,7 +30,7 @@
 # 'Person' class:
 
 
-class Person (HasStrictTraits):
+class Person(HasStrictTraits):
 
     # Trait definitions:
     name = Str
@@ -74,7 +74,7 @@ class Person (HasStrictTraits):
 # 'ListTraitTest' class:
 
 
-class ListTraitTest (HasStrictTraits):
+class ListTraitTest(HasStrictTraits):
 
     # Trait definitions:
     people = List(Instance(Person, ()))

examples/demo/Advanced/Popup_Dialog_demo.py

@@ -38,7 +38,7 @@
 #-- The PersonHandler class ----------------------------------------------
 
 
-class PersonHandler (Handler):
+class PersonHandler(Handler):
 
     # The UIInfo object associated with the view:
     info = Instance(UIInfo)
@@ -69,7 +69,7 @@ def _cancel_changed(self):
 #-- The Person class -----------------------------------------------------
 
 
-class Person (HasPrivateTraits):
+class Person(HasPrivateTraits):
 
     # The person's name, age and gender:
     name = Str

examples/demo/Advanced/Property_List_demo.py

@@ -52,7 +52,7 @@
 #-- Person Class ---------------------------------------------------------
 
 
-class Person (HasStrictTraits):
+class Person(HasStrictTraits):
     """ Defines some sample data to display in the TableEditor.
     """
 
@@ -63,7 +63,7 @@ class Person (HasStrictTraits):
 #-- PropertyListDemo Class -----------------------------------------------
 
 
-class PropertyListDemo (HasPrivateTraits):
+class PropertyListDemo(HasPrivateTraits):
     """ Displays a random list of Person objects in a TableEditor that is
         refreshed every 3 seconds by a background thread.
      """

examples/demo/Advanced/Scrubber_editor_demo.py

@@ -107,14 +107,14 @@
 #-- Shared Themed Item Definition ----------------------------------------
 
 
-class TItem (Item):
+class TItem(Item):
     editor = ScrubberEditor()
     item_theme = ATheme('@std:LG')
 
 #-- ScrubberDemo Class ---------------------------------------------------
 
 
-class ScrubberDemo (HasTraits):
+class ScrubberDemo(HasTraits):
 
     # Define some sample ranges and values:
     simple_integer = Range(0, 100)

examples/demo/Advanced/String_list_ui_editor.py

@@ -30,7 +30,7 @@
 # Define the tabular adapter used by the Traits UI string list editor:
 
 
-class MultiSelectAdapter (TabularAdapter):
+class MultiSelectAdapter(TabularAdapter):
 
     # The columns in the table (just the string value):
     columns = [('Value', 'value')]
@@ -44,7 +44,7 @@ def _get_value_text(self):
 # Define the actual Traits UI string list editor:
 
 
-class _StringListEditor (UIEditor):
+class _StringListEditor(UIEditor):
 
     # Indicate that the editor is scrollable/resizable:
     scrollable = True
@@ -85,7 +85,7 @@ def _selected_modified(self):
 # Define the StringListEditor class used by client code:
 
 
-class StringListEditor (BasicEditorFactory):
+class StringListEditor(BasicEditorFactory):
 
     # The editor implementation class:
     klass = _StringListEditor
@@ -96,7 +96,7 @@ class StringListEditor (BasicEditorFactory):
 #-- Define the demo class ----------------------------------------------------
 
 
-class MultiSelect (HasPrivateTraits):
+class MultiSelect(HasPrivateTraits):
     """ This class demonstrates using the StringListEditor to select a set
         of string values from a set of choices.
     """

examples/demo/Advanced/Table_editor_with_checkbox_column.py

@@ -25,7 +25,7 @@
 
 # Create a specialized column to set the text color differently based upon
 # whether or not the player is in the lineup:
-class PlayerColumn (ObjectColumn):
+class PlayerColumn(ObjectColumn):
 
     # Override some default settings for the column:
     width = 0.08
@@ -58,7 +58,7 @@ def get_text_color(self, object):
 # 'Player' class:
 
 
-class Player (HasStrictTraits):
+class Player(HasStrictTraits):
 
     # Trait definitions:
     in_lineup = Bool(True)
@@ -82,7 +82,7 @@ def _get_average(self):
                      self.triples + self.home_runs) / self.at_bats
 
 
-class Team (HasStrictTraits):
+class Team(HasStrictTraits):
 
     # Trait definitions:
     players = List(Player)

examples/demo/Advanced/Table_editor_with_live_search_and_cell_editor.py

@@ -106,7 +106,7 @@
 #-- The Live Search table editor definition ------------------------------
 
 
-class MatchesColumn1 (ObjectColumn):
+class MatchesColumn1(ObjectColumn):
 
     def get_value(self, object):
         n = len(self.get_raw_value(object))
@@ -116,13 +116,13 @@ def get_value(self, object):
         return str(n)
 
 
-class MatchesColumn2 (ObjectColumn):
+class MatchesColumn2(ObjectColumn):
 
     def is_editable(self, object):
         return (len(object.matches) > 0)
 
 
-class FileColumn (ObjectColumn):
+class FileColumn(ObjectColumn):
 
     def get_drag_value(self, object):
         return object.full_name
@@ -167,7 +167,7 @@ def get_drag_value(self, object):
 #-- LiveSearch class -----------------------------------------------------
 
 
-class LiveSearch (HasTraits):
+class LiveSearch(HasTraits):
 
     # The currenty root directory being searched:
     root = Directory(getcwd(), entries=10)
@@ -368,7 +368,7 @@ def _source_files_changed(self):
 #-- SourceFile class -----------------------------------------------------
 
 
-class SourceFile (HasTraits):
+class SourceFile(HasTraits):
 
     # The search object this source file is associated with:
     live_search = Instance(LiveSearch)

examples/demo/Applications/Python_source_browser.py

@@ -52,7 +52,7 @@
 
 #-- FileInfo Class Definition --------------------------------------------
 
-class FileInfo (HasPrivateTraits):
+class FileInfo(HasPrivateTraits):
 
     file_name = File
     name = Property
@@ -81,7 +81,7 @@ def _get_date(self):
 #-- Tabular Adapter Definition -------------------------------------------
 
 
-class FileInfoAdapter (TabularAdapter):
+class FileInfoAdapter(TabularAdapter):
 
     columns = [('File Name', 'name'),
                ('Size', 'size'),
@@ -120,7 +120,7 @@ def _get_big_image(self):
 #-- PythonBrowser Class Definition ---------------------------------------
 
 
-class PythonBrowser (HasPrivateTraits):
+class PythonBrowser(HasPrivateTraits):
 
     #-- Trait Definitions ----------------------------------------------------
 

examples/demo/Applications/converter.py

@@ -46,7 +46,7 @@
 # Converter Class:
 
 
-class Converter (HasStrictTraits):
+class Converter(HasStrictTraits):
 
     # Trait definitions:
     input_amount = CFloat(12.0, desc="the input quantity")