diff options
| author | Dennis Francis <dennisfrancis.in@gmail.com> | 2021-09-02 14:33:55 +0530 |
|---|---|---|
| committer | Miklos Vajna <vmiklos@collabora.com> | 2021-09-06 08:47:50 +0200 |
| commit | f547cf17a179ebd7de5c2b4dd2d00d0027a25429 (patch) | |
| tree | 764038da5e3280c93099d2ca3ef2731484ece324 /dbaccess | |
| parent | ba1e42f05e785c30d03553acd5647eebd7cdede6 (diff) | |
[API CHANGE] oox: fix import of chart date categories
Before this fix, date categories imported in oox's DataSourceContext were
stored as formatted strings according to number format code in <c:formatCode>
under the <c:cat> tree. As a result chart2 could not recognize them
as dates. This causes problems like:
* The axis that is linked to date categories cannot use the
scaling/range-selection(min/max)/increments specs mentioned as axis
properties. This results in distorted/unreadable chart renders w.r.t
the date axis.
* No re-formatting is attempted as per the number format provided for axis.
This patch introduces a role qualifer argument to the XDataProvider
interface method createDataSequenceByValueArray to support categories of
date type via this method.
When exporting to oox, write date categories and format code under
<c:cat>
<c:numRef>
<c:numCache>
This patch also fixes some discrepancies in date axis interval
computation (auto mode) found by already existing unit tests.
Change-Id: Ibc53b0a56fdddba80ba452d5567ce98d80460ea7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121525
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Diffstat (limited to 'dbaccess')
| -rw-r--r-- | dbaccess/source/core/inc/DatabaseDataProvider.hxx | 2 | ||||
| -rw-r--r-- | dbaccess/source/core/misc/DatabaseDataProvider.cxx | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/dbaccess/source/core/inc/DatabaseDataProvider.hxx b/dbaccess/source/core/inc/DatabaseDataProvider.hxx index 9131cfaf1c2b..b5b2c0ae6143 100644 --- a/dbaccess/source/core/inc/DatabaseDataProvider.hxx +++ b/dbaccess/source/core/inc/DatabaseDataProvider.hxx @@ -73,7 +73,7 @@ private: virtual css::uno::Reference<css::chart2::data::XDataSequence> SAL_CALL createDataSequenceByValueArray( - const OUString& aRole, const OUString & aRangeRepresentation) override; + const OUString& aRole, const OUString & aRangeRepresentation, const OUString& aRoleQualifier) override; virtual css::uno::Reference< css::sheet::XRangeSelection > SAL_CALL getRangeSelection() override; diff --git a/dbaccess/source/core/misc/DatabaseDataProvider.cxx b/dbaccess/source/core/misc/DatabaseDataProvider.cxx index a7661385aea8..3517a437e10a 100644 --- a/dbaccess/source/core/misc/DatabaseDataProvider.cxx +++ b/dbaccess/source/core/misc/DatabaseDataProvider.cxx @@ -275,7 +275,7 @@ uno::Reference< chart2::data::XDataSequence > SAL_CALL DatabaseDataProvider::cre uno::Reference<chart2::data::XDataSequence> SAL_CALL DatabaseDataProvider::createDataSequenceByValueArray( - const OUString& /*aRole*/, const OUString& /*aRangeRepresentation*/ ) + const OUString& /*aRole*/, const OUString& /*aRangeRepresentation*/, const OUString& /*aRoleQualifier*/ ) { return uno::Reference<chart2::data::XDataSequence>(); } |