class Style:
@dispatch(
root=EMPTY,
)
def __init__(
self, *bases, base_template=None, content_block=None, assets=None, root=None, internal=False, **kwargs
):
self.name = None
self.internal = internal
self.base_template = base_template
if not self.base_template:
for base in reversed(bases):
if base.base_template:
self.base_template = base.base_template
break
self.content_block = content_block
if not self.content_block:
for base in reversed(bases):
if base.content_block:
self.content_block = base.content_block
break
if assets:
from iommi.debug import iommi_debug_on
if iommi_debug_on():
print(
"Warning: The preferred way to add top level assets config to a Style is via the root argument. "
"I.e. assets__* becomes root__assets__*"
)
setdefaults_path(root, assets=assets)
self.root = {k: v for k, v in items(Namespace(*(base.root for base in bases), root)) if v is not None}
self.config = Namespace(*[x.config for x in bases], recursive_namespace(kwargs))
def component(self, obj, is_root=False):
"""
Calculate the namespace of additional argument that should be applied
to the given object. If is_root is set to True, assets might also be
added to the namespace.
"""
result = Namespace()
# TODO: is this wrong? Should it take classes first, then loop through shortcuts?
for class_name in class_names_for(type(obj)):
if class_name in self.config:
config = Namespace(self.config.get(class_name, {}))
shortcuts_config = Namespace(config.pop('shortcuts', {}))
result.update(config)
for shortcut_name in reversed(getattr(obj, '__tri_declarative_shortcut_stack', [])):
result = Namespace(result, shortcuts_config.get(shortcut_name, {}))
if is_root:
result = Namespace(result, self.root)
return result
class Style:
@dispatch(
assets=EMPTY, )
def __init__(self,
*bases,
base_template=None,
content_block=None,
assets=None,
**kwargs):
self.name = None
self.base_template = base_template
if not self.base_template:
for base in reversed(bases):
if base.base_template:
self.base_template = base.base_template
break
self.content_block = content_block
if not self.content_block:
for base in reversed(bases):
if base.content_block:
self.content_block = base.content_block
break
self.assets = {
k: v
for k, v in Namespace(*(base.assets
for base in bases), assets).items()
if v is not None
}
self.config = Namespace(*[x.config for x in bases],
recursive_namespace(kwargs))
def component(self, obj, is_root=False):
"""
Calculate the namespace of additional argument that should be applied
to the given object. If is_root is set to True, assets might also be
added to the namespace.
"""
result = Namespace()
if self.assets and is_root:
result.assets = self.assets
# TODO: is this wrong? Should it take classes first, then loop through shortcuts?
for class_name in class_names_for(type(obj)):
if class_name in self.config:
config = Namespace(self.config.get(class_name, {}))
shortcuts_config = Namespace(config.pop('shortcuts', {}))
result.update(config)
for shortcut_name in reversed(
getattr(obj, '__tri_declarative_shortcut_stack', [])):
result = Namespace(result,
shortcuts_config.get(shortcut_name, {}))
return result
def component(self, obj):
result = Namespace()
for class_name in class_names_for(obj.__class__):
if class_name in self.config:
config = Namespace(self.config.get(class_name, {}))
shortcuts_config = Namespace(config.pop('shortcuts', {}))
result.update(config)
for shortcut_name in reversed(
getattr(obj, '__tri_declarative_shortcut_stack', [])):
result = Namespace(result,
shortcuts_config.get(shortcut_name, {}))
return result
def component(self, obj):
result = Namespace()
# TODO: is this wrong? Should it take classes first, then loop through shortcuts?
for class_name in class_names_for(type(obj)):
if class_name in self.config:
config = Namespace(self.config.get(class_name, {}))
shortcuts_config = Namespace(config.pop('shortcuts', {}))
result.update(config)
for shortcut_name in reversed(
getattr(obj, '__tri_declarative_shortcut_stack', [])):
result = Namespace(result,
shortcuts_config.get(shortcut_name, {}))
return result
class Style:
def __init__(self, *bases, **kwargs):
self.name = None
self.config = Namespace(*[x.config for x in bases],
recursive_namespace(kwargs))
def component(self, obj):
result = Namespace()
for class_name in class_names_for(obj.__class__):
if class_name in self.config:
config = Namespace(self.config.get(class_name, {}))
shortcuts_config = Namespace(config.pop('shortcuts', {}))
result.update(config)
for shortcut_name in reversed(
getattr(obj, '__tri_declarative_shortcut_stack', [])):
result = Namespace(result,
shortcuts_config.get(shortcut_name, {}))
return result
def all_column_sorts(request):
selected_shortcuts = ShortcutSelectorForm().bind(
request=request).fields.shortcut.value or []
type_specifics = Namespace(
choice__choices=['Foo', 'Bar', 'Baz'],
multi_choice__choices=['Foo', 'Bar', 'Baz'],
)
return Page(parts=dict(header=Header('All sorts of columns'),
form=ShortcutSelectorForm(),
table=Table(
columns={
f'column_of_type_{t}': dict(
type_specifics.get(t, {}),
call_target__attribute=t,
)
for t in selected_shortcuts
},
rows=[DummyRow(i) for i in range(10)],
)))
class Style:
def __init__(self,
*bases,
base_template=None,
content_block=None,
**kwargs):
self.name = None
self.base_template = base_template
if not self.base_template:
for base in reversed(bases):
if base.base_template:
self.base_template = base.base_template
break
self.content_block = content_block
if not self.content_block:
for base in reversed(bases):
if base.content_block:
self.content_block = base.content_block
break
self.config = Namespace(*[x.config for x in bases],
recursive_namespace(kwargs))
def component(self, obj):
result = Namespace()
# TODO: is this wrong? Should it take classes first, then loop through shortcuts?
for class_name in class_names_for(type(obj)):
if class_name in self.config:
config = Namespace(self.config.get(class_name, {}))
shortcuts_config = Namespace(config.pop('shortcuts', {}))
result.update(config)
for shortcut_name in reversed(
getattr(obj, '__tri_declarative_shortcut_stack', [])):
result = Namespace(result,
shortcuts_config.get(shortcut_name, {}))
return result
def component(self, obj, is_root=False):
"""
Calculate the namespace of additional argument that should be applied
to the given object. If is_root is set to True, assets might also be
added to the namespace.
"""
result = Namespace()
# TODO: is this wrong? Should it take classes first, then loop through shortcuts?
for class_name in class_names_for(type(obj)):
if class_name in self.config:
config = Namespace(self.config.get(class_name, {}))
shortcuts_config = Namespace(config.pop('shortcuts', {}))
result.update(config)
for shortcut_name in reversed(getattr(obj, '__tri_declarative_shortcut_stack', [])):
result = Namespace(result, shortcuts_config.get(shortcut_name, {}))
if is_root:
result = Namespace(result, self.root)
return result
def __init__(self,
*,
model=None,
rows=None,
filters=None,
_filters_dict=None,
auto=None,
**kwargs):
assert isinstance(filters, dict)
if auto:
auto = QueryAutoConfig(**auto)
auto_model, auto_rows, filters = self._from_model(
model=auto.model,
rows=auto.rows,
filters=filters,
include=auto.include,
exclude=auto.exclude,
)
assert model is None, "You can't use the auto feature and explicitly pass model. " \
"Either pass auto__model, or we will set the model for you from auto__rows"
model = auto_model
if rows is None:
rows = auto_rows
model, rows = model_and_rows(model, rows)
setdefaults_path(
kwargs,
form__call_target=self.get_meta().form_class,
)
self.query_advanced_value = None
self.query_error = None
# Here we need to remove the freetext config from kwargs because we want to
# handle it differently from the other fields.
# BUT It's not safe to modify kwargs deeply! Because reinvoke() is evil:
# It will call init again with the same kwargs + whatever additional kwargs
# might have come from a parent or styling info.
freetext_config = kwargs.get('form', {}).get('fields',
{}).get('freetext', {})
if 'form' in kwargs and 'fields' in kwargs[
'form'] and 'freetext' in kwargs['form']['fields']:
# copy (just) the namespace so we can safely remove freetext from it
kwargs = Namespace(flatten(Namespace(kwargs)))
freetext_config = kwargs.get('form',
{}).get('fields',
{}).pop('freetext', {})
super(Query, self).__init__(model=model, rows=rows, **kwargs)
collect_members(self,
name='filters',
items=filters,
items_dict=_filters_dict,
cls=self.get_meta().member_class)
field_class = self.get_meta().form_class.get_meta().member_class
declared_fields = Struct()
declared_fields[FREETEXT_SEARCH_NAME] = field_class(
_name=FREETEXT_SEARCH_NAME,
display_name=gettext('Search'),
required=False,
include=False,
help__include=False,
**freetext_config)
for name, filter in items(declared_members(self).filters):
field = setdefaults_path(
Namespace(),
filter.field,
_name=name,
model_field=filter.model_field,
attr=name if filter.attr is MISSING else filter.attr,
call_target__cls=field_class,
help__include=False,
)
declared_fields[name] = field()
# noinspection PyCallingNonCallable
self.form: Form = self.form(
_name='form',
_fields_dict=declared_fields,
attrs__method='get',
actions__submit=dict(
attrs={'data-iommi-filter-button': ''},
display_name=gettext('Filter'),
),
)
declared_members(self).form = self.form
self.advanced = declared_members(self).advanced = self.advanced(
_name='advanced')
self.form_container = self.form_container(_name='form_container')
# Filters need to be at the end to not steal the short names
set_declared_member(self, 'filters',
declared_members(self).pop('filters'))