/** Returns the spreadsheet with the specified index (0-based).
* @param nIndex The index of the sheet.
* @return XSpreadsheet interface of the sheet. */
public unoidl.com.sun.star.sheet.XSpreadsheet getSpreadsheet(int nIndex)
{
// Collection of sheets
unoidl.com.sun.star.sheet.XSpreadsheets xSheets =
mxDocument.getSheets();
unoidl.com.sun.star.container.XIndexAccess xSheetsIA =
(unoidl.com.sun.star.container.XIndexAccess)xSheets;
unoidl.com.sun.star.sheet.XSpreadsheet xSheet =
(unoidl.com.sun.star.sheet.XSpreadsheet)
xSheetsIA.getByIndex(nIndex).Value;
return(xSheet);
}
/// <summary>
/// Returns a list of addresses of all cell ranges contained in thecollection.
/// </summary>
/// <param name="unoidl.com.sun.star.container.XIndexAccess">The XIndexAccess interface of the collection.</param>
/// <returns>A string containing the cell range address list.</returns>
public String getCellRangeListString(unoidl.com.sun.star.container.XIndexAccess xRangesIA)
{
String aStr = "";
int nCount = xRangesIA.getCount();
for (int nIndex = 0; nIndex < nCount; ++nIndex)
{
if (nIndex > 0)
{
aStr += " ";
}
uno.Any aRangeObj = xRangesIA.getByIndex(nIndex);
unoidl.com.sun.star.sheet.XSheetCellRange xCellRange =
(unoidl.com.sun.star.sheet.XSheetCellRange)aRangeObj.Value;
aStr += getCellRangeAddressString(xCellRange, false);
}
return(aStr);
}
/** This sample function performs all changes on the view. */
public void doSampleFunction()
{
unoidl.com.sun.star.sheet.XSpreadsheetDocument xDoc = getDocument();
unoidl.com.sun.star.frame.XModel xModel =
(unoidl.com.sun.star.frame.XModel)xDoc;
unoidl.com.sun.star.frame.XController xController =
xModel.getCurrentController();
// --- Spreadsheet view ---
// freeze the first column and first two rows
unoidl.com.sun.star.sheet.XViewFreezable xFreeze =
(unoidl.com.sun.star.sheet.XViewFreezable)xController;
if (null != xFreeze)
{
Console.WriteLine("got xFreeze");
}
xFreeze.freezeAtPosition(1, 2);
// --- View pane ---
// get the cell range shown in the second pane and assign
// a cell background to them
unoidl.com.sun.star.container.XIndexAccess xIndex =
(unoidl.com.sun.star.container.XIndexAccess)xController;
uno.Any aPane = xIndex.getByIndex(1);
unoidl.com.sun.star.sheet.XCellRangeReferrer xRefer =
(unoidl.com.sun.star.sheet.XCellRangeReferrer)aPane.Value;
unoidl.com.sun.star.table.XCellRange xRange = xRefer.getReferredCells();
unoidl.com.sun.star.beans.XPropertySet xRangeProp =
(unoidl.com.sun.star.beans.XPropertySet)xRange;
xRangeProp.setPropertyValue(
"IsCellBackgroundTransparent", new uno.Any(false));
xRangeProp.setPropertyValue(
"CellBackColor", new uno.Any((Int32)0xFFFFCC));
// --- View settings ---
// change the view to display green grid lines
unoidl.com.sun.star.beans.XPropertySet xProp =
(unoidl.com.sun.star.beans.XPropertySet)xController;
xProp.setPropertyValue(
"ShowGrid", new uno.Any(true));
xProp.setPropertyValue(
"GridColor", new uno.Any((Int32)0x00CC00));
// --- Range selection ---
// let the user select a range and use it as the view's selection
unoidl.com.sun.star.sheet.XRangeSelection xRngSel =
(unoidl.com.sun.star.sheet.XRangeSelection)xController;
ExampleRangeListener aListener = new ExampleRangeListener();
xRngSel.addRangeSelectionListener(aListener);
unoidl.com.sun.star.beans.PropertyValue[] aArguments =
new unoidl.com.sun.star.beans.PropertyValue[2];
aArguments[0] = new unoidl.com.sun.star.beans.PropertyValue();
aArguments[0].Name = "Title";
aArguments[0].Value = new uno.Any("Please select a range");
aArguments[1] = new unoidl.com.sun.star.beans.PropertyValue();
aArguments[1].Name = "CloseOnMouseRelease";
aArguments[1].Value = new uno.Any(true);
xRngSel.startRangeSelection(aArguments);
Monitor.Enter(aListener);
try
{
Monitor.Wait(aListener); // wait until the selection is done
}
finally
{
Monitor.Exit(aListener);
}
xRngSel.removeRangeSelectionListener(aListener);
if (aListener.aResult != null && aListener.aResult.Length != 0)
{
unoidl.com.sun.star.view.XSelectionSupplier xSel =
(unoidl.com.sun.star.view.XSelectionSupplier)xController;
unoidl.com.sun.star.sheet.XSpreadsheetView xView =
(unoidl.com.sun.star.sheet.XSpreadsheetView)xController;
unoidl.com.sun.star.sheet.XSpreadsheet xSheet =
xView.getActiveSheet();
unoidl.com.sun.star.table.XCellRange xResultRange =
xSheet.getCellRangeByName(aListener.aResult);
xSel.select(
new uno.Any(
typeof(unoidl.com.sun.star.table.XCellRange),
xResultRange));
}
}
