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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/.
+ *
+ * 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 )
+ {
+ }
+ }
+
+
+
+}