CHANGED: Symbol chooser search now considers custom symbol fields
Visible columns can be controlled in database libraries.
In standard KiCad libraries, we show columns for all custom fields for now.
Customizable column visibility will be added in the future.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/11946
Replace some C casts with C++ dynamic_cast.
Fix iterator bug when deleting inherited symbols from legacy file format
symbol library cache.
Remove unnecessary const when return wxString object instead of reference.
This change completely removes the LIB_ALIAS design pattern an replaces
it by allowing LIB_PART objects to inherit from other LIB_PART objects.
The initial implementation only allows for single inheritance and only
supports the mandatory fields in the derived part because that is all
that the current symbol library file format will support. Once the new
file format is implemented and saving to the old file format is deprecated,
more complex inheritance will be added. The LIB_ALIAS information saved
in the document files was move into the LIB_PART object. This change
impacts virtually every part of the schematic and symbol library editor
code so this commit message is woefully incomplete.
REMOVE: Removed the symbol aliases concept from the schematic and symbol
editors and the symbol viewer.
NEW: Replace the symbol alias concept with simple inheritance that allows
a library symbol to be derived from another library symbol.
Be more intelligent about sorting lib tree items. (Footprint
entries, for instance, come out of an already-sorted list.)
Don't recreate menus twice when laoding Footprint Editor.
More pervasive use of WX_FILENAME to avoid expensive calls to
wxFileName::SplitPath() and string concatenation.
For POSIX kernels do all the work on the file-system side so we
don't have to keep converting back and forth between encodings.
Jon Evans
Jeff Young
Marek Roszko
Ian McInerney
Wayne Stambaugh
Tomasz Wlostowski