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comparison sat/tools/xml_tools.py @ 3395:d6a482a78bda

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tools (xml_tools): added `with_parent` and `with_children` argument to `elementCopy`
author Goffi <goffi@goffi.org>
date Thu, 12 Nov 2020 14:53:15 +0100
parents 2b6f69f6df8c
children a4774f5b6b17
comparison
equal deleted inserted replaced
3394:23af257ae780 3395:d6a482a78bda
1674 return d 1674 return d
1675 1675
1676 1676
1677 # Misc other funtions 1677 # Misc other funtions
1678 1678
1679 def elementCopy(element): 1679 def elementCopy(
1680 element: domish.Element,
1681 with_parent: bool = True,
1682 with_children: bool = True
1683 ) -> domish.Element:
1680 """Make a copy of a domish.Element 1684 """Make a copy of a domish.Element
1681 1685
1682 The copy will have its own children list, so other elements 1686 The copy will have its own children list, so other elements
1683 can be added as direct children without modifying orignal one. 1687 can be added as direct children without modifying orignal one.
1684 Children are not deeply copied, so if an element is added to a child or grandchild, 1688 Children are not deeply copied, so if an element is added to a child or grandchild,
1685 it will also affect original element. 1689 it will also affect original element.
1686 @param element(domish.Element): Element to clone 1690 @param element: Element to clone
1687 """ 1691 """
1688 new_elt = domish.Element( 1692 new_elt = domish.Element(
1689 (element.uri, element.name), 1693 (element.uri, element.name),
1690 defaultUri = element.defaultUri, 1694 defaultUri = element.defaultUri,
1691 attribs = element.attributes, 1695 attribs = element.attributes,
1692 localPrefixes = element.localPrefixes) 1696 localPrefixes = element.localPrefixes)
1693 new_elt.parent = element.parent 1697 if with_parent:
1694 new_elt.children = element.children[:] 1698 new_elt.parent = element.parent
1699 if with_children:
1700 new_elt.children = element.children[:]
1695 return new_elt 1701 return new_elt
1696 1702
1697 1703
1698 def isXHTMLField(field): 1704 def isXHTMLField(field):
1699 """Check if a data_form.Field is an XHTML one""" 1705 """Check if a data_form.Field is an XHTML one"""