class StyleGrid(DataGrid):
"""A styled grid
``[0.1.6]/datagrid.ts#L64``
"""
# pylint: disable=no-member
_model_name = T.Unicode("StyleGridModel").tag(sync=True)
_view_name = T.Unicode("StyleGridView").tag(sync=True)
row_size = T.Int().tag(sync=True)
column_size = T.Int().tag(sync=True)
row_header_size = T.Int().tag(sync=True)
column_header_size = T.Int().tag(sync=True)
header_visibility = T.Enum(
["all", "row", "column", "none"], default_value="all"
).tag(sync=True)
grid_style = W.trait_types.InstanceDict(GridStyle).tag(
sync=True, **W.widget_serialization
)
cell_renderers = T.List(T.Instance(CellRenderer)).tag(
sync=True, **W.widget_serialization
)
class TextRenderer(CellRenderer):
"""``[0.1.6]/textrenderer.ts#L21``"""
_model_name = T.Unicode("TextRendererModel").tag(sync=True)
format_func = T.Instance(FormatFunc, allow_none=True).tag(
sync=True, **W.widget_serialization
)
background_color = EmptyAlphaColor("").tag(sync=True)
font = T.Unicode("12px sans-serif").tag(sync=True)
horizontal_alignment = T.Unicode("left").tag(sync=True)
text_color = AlphaColor("#000000").tag(sync=True)
vertical_alignment = T.Unicode("center").tag(sync=True)
class Template(Fn, JinjaBase):
"""Transforms text source into text output with a given context"""
_model_name = T.Unicode("TemplateModel").tag(sync=True)
context = T.Union([T.Dict(), T.Instance(W.Widget)],
allow_none=True).tag(sync=True, **W.widget_serialization)
_observed_traits = ["source", "context"]
@T.observe("context")
def _context_changed(self, *_):
"""handle connecting to widgets"""
if self.context and self.context.observe:
self.context.observe(self.the_observer)
def the_function(self, source, context):
"""render a source given a context"""
return jinja2.Template(source).render(context)
class StyleGrid(DataGrid):
""" A styled grid
[0.1.6]/datagrid.ts#L64
"""
_model_name = T.Unicode("StyleGridModel").tag(sync=True)
_view_name = T.Unicode("StyleGridView").tag(sync=True)
row_size = T.Int().tag(sync=True)
column_size = T.Int().tag(sync=True)
row_header_size = T.Int().tag(sync=True)
column_header_size = T.Int().tag(sync=True)
void_color = AlphaColor("#F3F3F3").tag(sync=True)
background_color = AlphaColor("#FFFFFF").tag(sync=True)
grid_line_color = AlphaColor("rgba(20, 20, 20, 0.15)").tag(sync=True)
header_background_color = AlphaColor("#F3F3F3").tag(sync=True)
header_grid_line_color = AlphaColor("rgba(20, 20, 20, 0.25)").tag(sync=True)
cell_renderers = T.List(T.Instance(CellRenderer)).tag(
sync=True, **W.widget_serialization
)
