B W_@sdZddlmZddlmZddlmZddlmZm Z m Z m Z m Z GdddeZ Gdd d eZGd d d eZGd d d eZdS)z6 Custom element classes related to the numbering part ) OxmlElement)CT_DecimalNumber)ST_DecimalNumber)BaseOxmlElement OneAndOnlyOneRequiredAttribute ZeroOrMore ZeroOrOnec@s>eZdZdZedZedZede Z ddZ e ddZ d S) CT_Numz ```` element, which represents a concrete list definition instance, having a required child that references an abstract numbering definition that defines most of the formatting details. zw:abstractNumIdz w:lvlOverridezw:numIdcCs |j|dS)z Return a newly added CT_NumLvl () element having its ``ilvl`` attribute set to *ilvl*. )ilvl)Z_add_lvlOverride)selfr r E/var/www/html/venv/lib/python3.7/site-packages/docx/oxml/numbering.pyadd_lvlOverrideszCT_Num.add_lvlOverridecCs(td}||_td|}|||S)z Return a new ```` element having numId of *num_id* and having a ```` child with val attribute set to *abstractNum_id*. zw:numzw:abstractNumId)rnumIdrnewappend)clsZnum_idabstractNum_idnum abstractNumIdr r rr s  z CT_Num.newN)__name__ __module__ __qualname____doc__rrrZ lvlOverriderrrr classmethodrr r r rr s  r c@s.eZdZdZedddZedeZddZ dS) CT_NumLvlz ```` element, which identifies a level in a list definition to override with settings it contains. zw:startOverride)zw:lvl) successorszw:ilvlcCs |j|dS)z Return a newly added CT_DecimalNumber element having tagname ``w:startOverride`` and ``val`` attribute set to *val*. )val)Z_add_startOverride)r rr r radd_startOverride8szCT_NumLvl.add_startOverrideN) rrrrr Z startOverriderrr rr r r rr0s  rc@s(eZdZdZedddZedddZdS)CT_NumPrzc A ```` element, a container for numbering properties applied to a paragraph. zw:ilvl)zw:numIdzw:numberingChangezw:ins)rzw:numId)zw:numberingChangezw:insN)rrrrr r rr r r rr @sr c@s8eZdZdZedddZddZddZed d Z d S) CT_Numberingza ```` element, the root element of a numbering part, i.e. numbering.xml zw:num)zw:numIdMacAtCleanup)rcCs|j}t||}||S)z Return a newly added CT_Num () element referencing the abstract numbering definition identified by *abstractNum_id*. ) _next_numIdr rZ _insert_num)r rZ next_num_idrr r radd_numcs zCT_Numbering.add_numcCs<d|}y||dStk r6td|YnXdS)zk Return the ```` child element having ``numId`` attribute matching *numId*. z./w:num[@w:numId="%d"]z no element with numId %dN)xpath IndexErrorKeyError)r rr%r r rnum_having_numIdls zCT_Numbering.num_having_numIdcCsB|d}dd|D}x$tdt|dD]}||kr,Pq,W|S)z The first ``numId`` unused by a ```` element, starting at 1 and filling any gaps in numbering between existing ```` elements. z./w:num/@w:numIdcSsg|] }t|qSr )int).0Z numId_strr r r sz,CT_Numbering._next_numId..r)r%rangelen)r Z numId_strsZnum_idsrr r rr"ws  zCT_Numbering._next_numIdN) rrrrrrr#r(propertyr"r r r rr!\s    r!N)rrsharedrZ simpletypesrZxmlchemyrrrrr r rr r!r r r rs   !