- allow resetting of fields to NULL by button
- use user defined date formats in forms, identify results and attribute table
- add support for date type in postgres provider
This reverts commit edecf385fddd7d166e134023057998612af6ad58.
The correct way to do this is by hooking on the editingStarted slot
(thanks jef for pointing that out)
I'm not sure this is an acceptable behavior, but I'm sure users
do want to edit TopoGeometry layers in a topological way.
The problem with this implementation is that topological editing
is enabled for editing of every layer, not just the TopoGeometry
one.
- Switch data defined properties from field index- to name-based
- Add routine to migrate properties to new keys: labeling/dataDefined/[enum name]
- Add QHash containing old-style data provider mapping of index to name for use in properties migration
- Update QgsLabelingGui, QgsMapToolLabel, QgsLabelPropertyDialog to work with name-based properties
Currently providers do not support concurrent access of more iterators at once, so keep pointer to the currently active iterator and auto-close previous iterator when a new one is requested.
Auto-close iterators when all features have been set.
Auto-close iterators when the provider is deleted.
- improve srs lookup
- insert crs to oracle table on import, if not existent (requires INSERT privilege on MDSYS.SDO_COORD_REF_SYSTEM)
- move table lookup into thread
- use QgsMessageOutput for import errors (also in postgres and spatialite)
- german translation update
Refactor the TopoGeometry editor to avoid touching the edited table
and directly act on the topology relation instead. Fixes#6621 but
also generally makes less writes to the database.
The dropping was done in 2007 to workaround a bug which was elsewhere
(in OGR usage, as reported in #843). I guess by now everything
would work transparently, but if it doesn't it'd be time to fix it
for real.
This commit fixes bug #6599, making life harder for NON-BOGUS code
which isn't confused by schemas...
Please test !
This member tells us if a spatial column is of type Geometry,
Geography or TopoGeometry. The member is currently unused but
will eventually be used for specially handling TopoGeometry.
It could replace the mIsGeography bool, but replacement isn't
done by this commit.
Incidentally, this commit also adds SRID and type detection
for TopoGeometry columns
Vector data provider now has getFeatures() method to access features.
select(), nextFeature(), featureAtId(), rewind() were removed resp. moved to provider's feature iterator implementations.
Providers that currently do not implement the new API were disabled.
