def create_nodes(self, text, block=None, entity_stack=None):
if entity_stack:
text_children = [DOM.create_text_node(text)]
else:
text_children = get_decorations(self.composite_decorators, text,
block)
if self.is_unstyled():
return list(text_children)
else:
tags = self.get_style_tags()
node = DOM.create_element(tags[0])
child = node
# Nest the tags.
# Set the text and style attribute (if any) on the deepest node.
for tag in tags[1:]:
new_child = DOM.create_element(tag)
DOM.append_child(child, new_child)
child = new_child
style_value = self.get_style_value()
if style_value:
DOM.set_attribute(child, 'style', style_value)
for text_child in text_children:
DOM.append_child(child, text_child)
return [node]
def add_node(self, element, text):
if self.is_unstyled():
child = DOM.create_text_node(text)
DOM.append_child(element, child)
else:
tags = self.get_style_tags()
child = element
# Nest the tags.
# Set the text and style attribute (if any) on the deepest node.
for tag in tags:
new_child = DOM.create_element(tag)
DOM.append_child(child, new_child)
child = new_child
style_value = self.get_style_value()
if style_value:
DOM.set_attribute(child, 'style', style_value)
class_value = self.get_class_value()
if class_value:
DOM.set_attribute(child, 'class', class_value)
DOM.set_text_content(child, text)
return child
def create_node(self, text):
text_lines = self.replace_linebreaks(text)
if self.is_unstyled():
node = text_lines
else:
tags = self.get_style_tags()
node = DOM.create_element(tags[0])
child = node
# Nest the tags.
# Set the text and style attribute (if any) on the deepest node.
for tag in tags[1:]:
new_child = DOM.create_element(tag)
DOM.append_child(child, new_child)
child = new_child
style_value = self.get_style_value()
if style_value:
DOM.set_attribute(child, 'style', style_value)
DOM.append_child(child, text_lines)
return node
def test_set_attribute(self):
elt = DOM.create_element('a')
DOM.set_attribute(elt, 'href', 'http://example.com')
self.assertEqual(elt.get('href'), 'http://example.com')