def test_expand_param_subobject_into_column(document, comm):
class Test(param.Parameterized):
a = param.Parameter()
test = Test(a=Test(name='Nested'))
column = Column()
test_pane = Pane(test, subobject_layout=column, _temporary=True)
layout = Row(test_pane, column)
model = layout._get_model(document, comm=comm)
toggle = model.children[0].children[2]
assert isinstance(toggle, Toggle)
# Expand subpane
test_pane._widgets['a'][1].active = True
assert len(model.children) == 2
subpanel = column.objects[0]
row = model.children[1]
assert 'instance' in subpanel._callbacks
assert isinstance(row, BkColumn)
assert len(row.children) == 1
box = row.children[0]
assert isinstance(box, BkWidgetBox)
assert len(box.children) == 2
div, widget = box.children
assert div.text == '<b>Nested</b>'
assert isinstance(widget, BkTextInput)
# Collapse subpanel
test_pane._widgets['a'][1].active = False
assert len(row.children) == 0
assert subpanel._callbacks == {}
def __init__(self, **params):
super(TreeViewCheckBox, self).__init__(**params)
self.select_all = params.get('select_all', "")
self.select_options = params.get('select_options', "")
self.option_descriptions = params.get('description', [])
TreeViewCheckBox.box_size = max(
[len(word) for word in self.select_options] +
[len(self.select_all), TreeViewCheckBox.box_size]) * 10
self.all_selector = Checkbox(name=self.select_all, value=True)
self.all_selector.param.watch(self._update_all, 'value')
self.selected_options = CheckBoxGroup(
name='Checkbox Group',
value=self.select_options,
options=self.select_options,
)
self.selected_options.param.watch(self._update_selected_options,
'value')
self.all_drop = Checkbox(css_classes=['chck-custom'])
self.all_drop.param.watch(self._show_drop_down, 'value')
# Define Layout
self._composite[:] = [ #HTML(self._css_injection, width=0, height=0, margin=0, sizing_mode="fixed"),
Column(Row(Row(self.all_selector, max_width=self.box_size),
self.all_drop),
max_width=self.box_size)
]
def _fast_button_card():
button = Button(name="Click me", button_type="primary")
button.param.name.precedence = 0
button.param.clicks.precedence = 0
button.param.disabled.precedence = 0
button.param.button_type.precedence = 0
button_parameters = [
"name",
"button_type",
"clicks",
"disabled",
"width",
"height",
"sizing_mode",
]
settings = Param(
button,
parameters=button_parameters,
show_name=False,
sizing_mode="stretch_width",
)
return Column(
HTML("<h2>Button</h2>"),
button,
HTML("<h3>Parameters</h3>"),
settings,
sizing_mode="stretch_both",
)
def test_holoviews_with_widgets_not_shown(document, comm):
hmap = hv.HoloMap({(i, chr(65+i)): hv.Curve([i]) for i in range(3)}, kdims=['X', 'Y'])
hv_pane = HoloViews(hmap, show_widgets=False)
layout_obj = Column(hv_pane, hv_pane.widget_box)
layout = layout_obj.get_root(document, comm)
model = layout.children[0]
assert len(hv_pane.widget_box.objects) == 2
assert hv_pane.widget_box.objects[0].name == 'X'
assert hv_pane.widget_box.objects[1].name == 'Y'
assert hv_pane._models[layout.ref['id']][0] is model
hmap = hv.HoloMap({(i, chr(65+i)): hv.Curve([i]) for i in range(3)}, kdims=['A', 'B'])
hv_pane.object = hmap
assert len(hv_pane.widget_box.objects) == 2
assert hv_pane.widget_box.objects[0].name == 'A'
assert hv_pane.widget_box.objects[1].name == 'B'
def test_gallery():
"""Test that we can see the gallery page"""
page_outlet = Column(sizing_mode="stretch_width")
page = gallery.Gallery(
page_outlet=page_outlet,
apps_in_gallery=APPS_IN_GALLERY,
).view()
page_outlet[:] = [page]
return TestApp(
test_gallery,
page_outlet,
)
def layout(self, **kwargs):
"""
Returns a layout of the widgets and output arranged according
to the center and widget location specified in the
interactive call.
"""
widget_box = self.widgets()
panel = self.output()
loc = self._loc
if loc in ('left', 'right'):
widgets = Column(VSpacer(), widget_box, VSpacer())
elif loc in ('top', 'bottom'):
widgets = Row(HSpacer(), widget_box, HSpacer())
elif loc in ('top_left', 'bottom_left'):
widgets = Row(widget_box, HSpacer())
elif loc in ('top_right', 'bottom_right'):
widgets = Row(HSpacer(), widget_box)
elif loc in ('left_top', 'right_top'):
widgets = Column(widget_box, VSpacer())
elif loc in ('left_bottom', 'right_bottom'):
widgets = Column(VSpacer(), widget_box)
center = self._center
if not widgets:
if center:
components = [HSpacer(), panel, HSpacer()]
else:
components = [panel]
elif center:
if loc.startswith('left'):
components = [widgets, HSpacer(), panel, HSpacer()]
elif loc.startswith('right'):
components = [HSpacer(), panel, HSpacer(), widgets]
elif loc.startswith('top'):
components = [
HSpacer(),
Column(widgets, Row(HSpacer(), panel, HSpacer())),
HSpacer()
]
elif loc.startswith('bottom'):
components = [
HSpacer(),
Column(Row(HSpacer(), panel, HSpacer()), widgets),
HSpacer()
]
else:
if loc.startswith('left'):
components = [widgets, panel]
elif loc.startswith('right'):
components = [panel, widgets]
elif loc.startswith('top'):
components = [Column(widgets, panel)]
elif loc.startswith('bottom'):
components = [Column(panel, widgets)]
return Row(*components, **kwargs)
def test_title_awesome():
"""Test that we can write awesome title with the awesome badge
- one with additional text
- one with additional 'Test' text
"""
title_none = title_awesome("")
title_test = title_awesome("Test")
Column(
title_none,
title_test,
sizing_mode="stretch_width",
).servable()