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-rw-r--r--scripting/examples/python/NamedRanges.py134
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+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+import uno
+from com.sun.star.container import NoSuchElementException
+
+def DefineNamedRange(doc, SheetName, rangeName, rangeReference):
+ """Defines a new named range. If the named range exists in the document, then
+ update the rangeReference.
+
+ Example: DefineNamedRange(doc, "Sheet1", "test_range", '$A$1:$F$14').
+
+ API Reference:
+ https://api.libreoffice.org/docs/idl/ref/interfacecom_1_1sun_1_1star_1_1sheet_1_1XNamedRanges.html
+ """
+ aName = rangeName
+ # make sure the sheet name starts with "$"
+ sheetName = "$" + SheetName.replace("$", "")
+ aContent = sheetName + "." + rangeReference
+
+ try:
+ # If the named range exists, then update it
+ doc.NamedRanges.getByName(rangeName)
+ update = True
+ except NoSuchElementException:
+ update = False
+
+ if update:
+ doc.NamedRanges.getByName(rangeName).setContent(aContent)
+ else:
+ aPosition = uno.createUnoStruct('com.sun.star.table.CellAddress')
+ sheet = doc.Sheets.getByName(SheetName)
+ # the index of the sheet in the doc, 0-based
+ aPosition.Sheet = sheet.getRangeAddress().Sheet
+
+ addressObj = sheet.getCellRangeByName(rangeReference)
+ # (com.sun.star.table.CellRangeAddress){ Sheet = (short)0x0, StartColumn = (long)0x0, StartRow = (long)0x0, EndColumn = (long)0x5, EndRow = (long)0xd }
+ address = addressObj.getRangeAddress()
+
+ aPosition.Column = address.StartColumn
+ aPosition.Row = address.StartRow
+
+ doc.NamedRanges.addNewByName(aName, aContent, aPosition, 0)
+
+ return None
+
+def NamedRanges():
+ """The main function to be shown on the user interface."""
+ ctx = uno.getComponentContext()
+ smgr = ctx.ServiceManager
+ desktop = smgr.createInstanceWithContext("com.sun.star.frame.Desktop", ctx)
+
+ # Create a blank spreadsheet document, instead of damaging the existing document.
+ doc = desktop.loadComponentFromURL("private:factory/scalc", "_blank", 0, ())
+
+ # Create a new sheet to store our output information
+ doc.Sheets.insertNewByName("Information", 1)
+ infoSheet = doc.Sheets.getByName("Information")
+
+ # Set text in the information sheet
+ infoSheet.getCellRangeByName("A1").String = "Operation"
+ infoSheet.getCellRangeByName("B1").String = "Name of Cell Range"
+ infoSheet.getCellRangeByName("C1").String = "Content of Named Cell Range"
+
+ # Format the information header row
+ infoHeaderRange = infoSheet.getCellRangeByName("A1:C1")
+ # 2 = CENTER, see enum CellHoriJustify in https://api.libreoffice.org/docs/idl/ref/namespacecom_1_1sun_1_1star_1_1table.html
+ infoHeaderRange.HoriJustify = 2
+ infoHeaderRange.CellBackColor = 0xdee6ef
+
+ # Defines the named range test_range1
+ dataSheetName = "data"
+ doc.Sheets[0].Name = dataSheetName
+ DefineNamedRange(doc, dataSheetName, "test_range1", "$A$1:$F$14")
+
+ # Displays the named range information
+ test_range1 = doc.NamedRanges.getByName("test_range1")
+ infoSheet.getCellRangeByName("A2").String = "Defined test_range1"
+ infoSheet.getCellRangeByName("B2").String = test_range1.Name
+ infoSheet.getCellRangeByName("C2").String = test_range1.Content
+
+ # Revise the named ranges.
+ DefineNamedRange(doc, dataSheetName, "test_range1", "$A$1:$A$10")
+ infoSheet.getCellRangeByName("A3").String = "Revised test_range1"
+ infoSheet.getCellRangeByName("B3").String = test_range1.Name
+ infoSheet.getCellRangeByName("C3").String = test_range1.Content
+
+ # Defines the named range test_range2
+ DefineNamedRange(doc, dataSheetName, "test_range2", "$B$1:$B$10")
+ test_range2 = doc.NamedRanges.getByName("test_range2")
+ infoSheet.getCellRangeByName("A4").String = "Defined test_range2"
+ infoSheet.getCellRangeByName("B4").String = test_range2.Name
+ infoSheet.getCellRangeByName("C4").String = test_range2.Content
+
+ # Set data to test_range1 and test_range2
+
+ dataSheet = doc.Sheets.getByName(dataSheetName)
+ # You should use a tuple for setDataArray. For range e.g. A1:E1 it should
+ # be in the form tuple((1,2,3,4,5)), and for range e.g. A1:A5 it should be
+ # in the form tuple((1,), (2,), (3,), (4,), (5,)).
+ data1 = tuple(((1,),(2,),(3,),(4,),(5,),(6,),(7,),(8,),(9,),(10,)))
+ dataSheet.getCellRangeByName(test_range1.Content).setDataArray(data1)
+ infoSheet.getCellRangeByName("A5").String = "Set value to test_range1"
+
+ data2 = tuple(((2,),(4,),(6,),(8,),(10,),(12,),(14,),(16,),(18,),(20,)))
+ dataSheet.getCellRangeByName(test_range2.Content).setDataArray(data2)
+ infoSheet.getCellRangeByName("A6").String = "Set value to test_range2"
+
+ # Calculate sum of test_range1
+ infoSheet.getCellRangeByName("A8").String = "Sum of test_range1:"
+ infoSheet.getCellRangeByName("B8").Formula = "=SUM(test_range1)"
+
+ # Calculate sum of test_range2
+ infoSheet.getCellRangeByName("A9").String = "Sum of test_range2:"
+ infoSheet.getCellRangeByName("B9").Formula = "=SUM(test_range2)"
+
+ # Calculate the difference between the two ranges
+ infoSheet.getCellRangeByName("A10").String = "sum(test_range2) - sum(test_range1):"
+ infoSheet.getCellRangeByName("B10").Formula = "=B9-B8"
+
+ # Format the sum header columns
+ infoSheet.getCellRangeByName("A8:A10").CellBackColor = 0xdee6ef
+
+ # Set column width
+ infoSheet.Columns.getByName("A").Width = 5590
+ infoSheet.Columns.getByName("B").Width = 4610
+ infoSheet.Columns.getByName("C").Width = 4610
+
+g_exportedScripts = (NamedRanges,)
+# vim: set shiftwidth=4 softtabstop=4 expandtab: