Register chart data ranges via tokens rather than string.

Doing it this way avoids having to re-generate the data ranges in
Calc A1 before passing it to the chart backend in Calc.  We need this
in order to remove the silly restriction that forces us to always pass
data range strings in Calc A1 format, which is error-prone.

This is also necessary in order to fix the bug that prevents editing
data ranges of an existing chart when the formula syntax is something
other than Calc A1.

2 files changed, 53 insertions, 0 deletions

diff --git a/offapi/UnoApi_offapi.mk b/offapi/UnoApi_offapi.mk
index 0391056465a3..e44bf2375699 100644
--- a/offapi/UnoApi_offapi.mk
+++ b/offapi/UnoApi_offapi.mk
@@ -1985,6 +1985,7 @@ $(eval $(call gb_UnoApiTarget_add_idlfiles,offapi,offapi/com/sun/star/chart2/dat
 	XNumericalDataSequence \
 	XRangeHighlighter \
 	XRangeXMLConversion \
+	XSheetDataProvider \
 	XTextualDataSequence \
 ))
 $(eval $(call gb_UnoApiTarget_add_idlfiles,offapi,offapi/com/sun/star/configuration,\
diff --git a/offapi/com/sun/star/chart2/data/XSheetDataProvider.idl b/offapi/com/sun/star/chart2/data/XSheetDataProvider.idl
new file mode 100644
index 000000000000..db443c9edb70
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XSheetDataProvider.idl
@@ -0,0 +1,52 @@
+/*
+ * Version: MPL 1.1 / GPLv3+ / LGPLv3+
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License or as specified alternatively below. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * Major Contributor(s):
+ *   Copyright (C) 2012 Kohei Yoshida <kohei.yoshida@suse.com>
+ *
+ * All Rights Reserved.
+ *
+ * For minor contributions see the git repository.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
+ * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
+ * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
+ * instead of those above.
+ */
+
+#ifndef com_sun_star_chart2_data_XSheetDataProvider_idl
+#define com_sun_star_chart2_data_XSheetDataProvider_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/data/XDataSequence.idl>
+#include <com/sun/star/sheet/FormulaToken.idl>
+
+module com { module sun { module star { module chart2 { module data {
+
+/**
+ * Interface specific to spreadsheet data provider backend.
+ */
+interface XSheetDataProvider : com::sun::star::uno::XInterface
+{
+    boolean createDataSequenceByFormulaTokensPossible(
+        [in] sequence< com::sun::star::sheet::FormulaToken > aTokens );
+
+    XDataSequence createDataSequenceByFormulaTokens(
+        [in] sequence< com::sun::star::sheet::FormulaToken > aTokens )
+        raises( com::sun::star::lang::IllegalArgumentException );
+};
+
+};};};};};
+
+#endif