def __init__(self, view):
super().__init__(view)
alert = self.add_child(Alert(view, _('An error occurred:'), 'danger'))
alert.add_child(HTMLElement(view, 'hr'))
alert.add_child(P(view, text=self.error_message))
a = alert.add_child(A(view, Url(self.error_source_href), description='Ok'))
a.use_layout(ButtonLayout(style='primary'))
def __init__(self, view, css_id, show_indicators=True, interval=5000, pause='hover', wrap=True, keyboard=True, min_height=None):
super(Carousel, self).__init__(view)
self.carousel_panel = self.add_child(Div(view, css_id=css_id))
self.carousel_panel.append_class('carousel')
self.carousel_panel.append_class('slide')
self.carousel_panel.set_attribute('data-ride', 'carousel')
self.carousel_panel.set_attribute('data-interval', six.text_type(interval))
pause_option = HTMLAttributeValueOption(pause or 'false', True, constrain_value_to=['hover', 'false'])
self.carousel_panel.set_attribute('data-pause', pause_option.as_html_snippet())
self.carousel_panel.set_attribute('data-wrap', 'true' if wrap else 'false')
self.carousel_panel.set_attribute('data-keyboard', 'true' if keyboard else 'false')
if min_height:
style = self.carousel_panel.add_child(HTMLElement(self.view, 'style', children_allowed=True))
css_id = self.carousel_panel.css_id
style.add_child(TextNode(self.view, '#%s .carousel-item { min-height: %sem; }' % (css_id, min_height)))
self.show_indicators = show_indicators
if self.show_indicators:
self.indicator_list = self.carousel_panel.add_child(self.create_indicator_list())
self.inner = self.carousel_panel.add_child(self.create_inner())
self.slides = []
self.add_control(previous=True)
self.add_control()
def create_html_widget(self):
return HTMLElement(self.view, 'input')