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Diffstat (limited to 'odk/examples/CLI/CSharp/Spreadsheet/ViewSample.cs')
| -rw-r--r-- | odk/examples/CLI/CSharp/Spreadsheet/ViewSample.cs | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/odk/examples/CLI/CSharp/Spreadsheet/ViewSample.cs b/odk/examples/CLI/CSharp/Spreadsheet/ViewSample.cs new file mode 100644 index 000000000..b5d0543c1 --- /dev/null +++ b/odk/examples/CLI/CSharp/Spreadsheet/ViewSample.cs @@ -0,0 +1,182 @@ +/* + * 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +using System; +using System.Threading; + +// __________ implementation ____________________________________ + +/** Create and modify a spreadsheet view. + */ +public class ViewSample : SpreadsheetDocHelper +{ + + public static void Main( String [] args ) + { + try + { + using ( ViewSample aSample = new ViewSample( args ) ) + { + aSample.doSampleFunction(); + } + Console.WriteLine( "\nSamples done." ); + } + catch (Exception ex) + { + Console.WriteLine( "Sample caught exception! " + ex ); + } + } + + + + public ViewSample( String[] args ) + : base( args ) + { + } + + + + /** 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 ) ); + } + } + + + + // listener to react on finished selection + + private class ExampleRangeListener + : unoidl.com.sun.star.sheet.XRangeSelectionListener + { + public String aResult; + + public void done( unoidl.com.sun.star.sheet.RangeSelectionEvent aEvent ) + { + aResult = aEvent.RangeDescriptor; + Monitor.Enter( this ); + try + { + Monitor.Pulse( this ); + } + finally + { + Monitor.Exit( this ); + } + } + + public void aborted( + unoidl.com.sun.star.sheet.RangeSelectionEvent aEvent ) + { + Monitor.Enter( this ); + try + { + Monitor.Pulse( this ); + } + finally + { + Monitor.Exit( this ); + } + } + + public void disposing( unoidl.com.sun.star.lang.EventObject aObj ) + { + } + } + + + +} |