Inherits from
- HasStrictTraits: enthought.traits.has_traits.HasStrictTraits
Attributes
- data
The point array for this cell. This attribute delegates to parent._data, which references the actual point array. For the sake of simplicity, cells assume that _data is sorted in fashion indicated by _sort_order. If this doesn't hold, then each cell needs to have its own duplicate copy of the sorted data.
data = Delegate('parent', '_data')
- indices
A list of indices into data that reflect the points inside this cell.
indices = Property
- parent
The parent of this cell.
parent = Instance(AbstractDataMapper)
Inherited from base classes
Method summary
- add_indices(self, indices)
- get_points(self)
- reverse_indices(self)
Inherited from base classes
- __deepcopy__(self, memo)
- __getstate__(self)
- __prefix_trait__(self, name, is_set)
- __reduce_ex__(self, protocol)
- __setstate__(self, state, trait_change_notify = True)
- add_class_trait(cls, name, *trait)
- add_trait(self, name, *trait)
- add_trait_category(cls, category)
- add_trait_listener(self, object, prefix = '')
- all_trait_names(self)
- base_trait(self, name)
- class_default_traits_view(cls)
- class_editable_traits(cls)
- class_trait_names(cls, **metadata)
- class_trait_view(cls, name = None, view_element = None)
- class_trait_view_elements(cls)
- class_traits(cls, **metadata)
- clone_traits(self, traits = None, memo = None, copy = None, **metadata)
- configure_traits(self, filename = None, view = None, kind = None, edit = True, context = None, handler = None, id = '', scrollable = None, **args)
- copy_traits(self, other, traits = None, memo = None, copy = None, **metadata)
- copyable_trait_names(self, **metadata)
- default_traits_view(self)
- edit_traits(self, view = None, parent = None, kind = None, context = None, handler = None, id = '', scrollable = None, **args)
- editable_traits(self)
- has_traits_interface(self, *interfaces)
- on_trait_change(self, handler, name = None, remove = False, dispatch = 'same', priority = False, deferred = False)
- print_traits(self, show_help = False, **metadata)
- remove_trait(self, name)
- remove_trait_listener(self, object, prefix = '')
- reset_traits(self, traits = None, **metadata)
- set_trait_dispatch_handler(cls, name, klass, override = False)
- sync_trait(self, trait_name, object, alias = None, mutual = True, remove = False)
- trait(self, name, force = False, copy = False)
- trait_context(self)
- trait_get(self, *names, **metadata)
- trait_monitor(cls, handler, remove = False)
- trait_names(self, **metadata)
- trait_set(self, trait_change_notify = True, **traits)
- trait_setq(self, **traits)
- trait_subclasses(cls, all = False)
- trait_view(self, name = None, view_element = None)
- trait_view_elements(self)
- trait_views(self, klass = None)
- traits(self, **metadata)
- validate_trait(self, name, value)
Methods
- add_indices(self, indices)
Adds a list of integer indices to the existing list of indices.
- get_points(self)
Returns a list of points that was previously set.
This operation might be large and expensive; in general, use _get_indices() instead.
- reverse_indices(self)
Tells the cell to manipulate its indices so that they index to the same values in a reversed data array.
Generally this method handles the situation when the parent's _data array has been flipped due to a sort order change.
The length of _data must not have changed; otherwise there is no way to know the proper way to manipulate indices.