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Move a symbol's kind information through the project database

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QETZ-DB-FIRST 2d-2a: the first half of 2d-2 (QETZ-DB-FIRST-2D-SCOPE.md).
A symbol's kind information (NO/NC/SW/power and the like, baked into its
own definition and never edited after it is built -- the data
CrossRefItem::NOElements()/NCElements() read, through the already
@deprecated Element::kindInformations(), to classify a linked contact)
had no database-backed form at all: nothing could query it without
walking a live Element*.

Add an element_kind_information table, written through from
projectDataBase::placeElement()/unplaceElement() (the same hooks that
already write element_information), with Element::kindInformations() now
reading the store first -- same shape as elementInformations()/
ownInformations(). Added Element::ownKindInformations() as the raw
member accessor, mirroring ownInformations(), so storeElementKindInformation()
is called with the member value rather than the store-reading getter
(the same stale-echo trap storeBorder()/storeFolioNumber() avoid).

No automated test existed for cross-reference text or kind information
at all; added tst_elementkindinformation (a hand-written embedded-symbol
project, checked through the database via qet.query()) before touching
anything cross-reference-shaped, per the re-scoping in
QETZ-DB-FIRST-2D-SCOPE.md.

crossrefitem.cpp itself is untouched here: switching
NOElements()/NCElements() to read through this store is 2d-2b, once this
lands.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
ispyisail
2026-10-23 13:29:07 +13:00
parent 2ae9196a09
commit 5c2726d34b
6 changed files with 267 additions and 2 deletions
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sources/qetgraphicsitem/element.cpp
+14
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@@ -2297,6 +2297,20 @@ DiagramContext Element::elementInformations() const
return m_data.m_informations;
}
/**
@brief Element::kindInformations
@return this symbol's kind information (NO/NC/SW/power and the like,
baked into its own definition, never edited after it is built): the
project's store holds it once this symbol is placed, for one not
placed (a preview, the symbol editor) its own copy.
*/
DiagramContext Element::kindInformations() const
{
if (projectDataBase *store = placedStore())
return store->elementKindInformation(m_uuid);
return m_kind_informations;
}
/**
@brief Element::placedStore
@return the project database holding this symbol's information, or