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 /chart2/source/inc | |
| 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 'chart2/source/inc')
| -rw-r--r-- | chart2/source/inc/InternalDataProvider.hxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/chart2/source/inc/InternalDataProvider.hxx b/chart2/source/inc/InternalDataProvider.hxx index 1e5821f94e6c..34c5d4831c17 100644 --- a/chart2/source/inc/InternalDataProvider.hxx +++ b/chart2/source/inc/InternalDataProvider.hxx @@ -112,7 +112,8 @@ public: const OUString& aRangeRepresentation ) override; virtual css::uno::Reference<css::chart2::data::XDataSequence> SAL_CALL - createDataSequenceByValueArray( const OUString& aRole, const OUString& aRangeRepresentation ) override; + createDataSequenceByValueArray( const OUString& aRole, const OUString& aRangeRepresentation, + const OUString& aRoleQualifier ) override; virtual css::uno::Reference< css::sheet::XRangeSelection > SAL_CALL getRangeSelection() override; @@ -183,7 +184,8 @@ private: createDataSequenceAndAddToMap( const OUString & rRangeRepresentation ); css::uno::Reference<css::chart2::data::XDataSequence> - createDataSequenceFromArray( const OUString& rArrayStr, std::u16string_view rRole ); + createDataSequenceFromArray( const OUString& rArrayStr, std::u16string_view rRole, + std::u16string_view rRoleQualifier); void deleteMapReferences( const OUString & rRangeRepresentation ); |