125 lines
5.1 KiB
Java
125 lines
5.1 KiB
Java
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.beans.XPropertySet;
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import com.sun.star.table.XCellRange;
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import com.sun.star.text.XTextRange;
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import com.sun.star.form.binding.XValueBinding;
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import com.sun.star.form.binding.XBindableValue;
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import com.sun.star.form.binding.XListEntrySource;
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import com.sun.star.form.binding.XListEntrySink;
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public class SpreadsheetValueBinding extends DocumentBasedExample
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{
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/** Creates a new instance of SpreadsheetValueBinding */
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public SpreadsheetValueBinding()
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{
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super( DocumentType.CALC );
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}
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/* ------------------------------------------------------------------ */
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@Override
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protected void prepareDocument() throws com.sun.star.uno.Exception, java.lang.Exception
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{
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super.prepareDocument();
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SpreadsheetDocument document = (SpreadsheetDocument)m_document;
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final short sheet = (short)0;
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final short exchangeColumn = (short)1; // B
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final short exchangeRow = (short)1; // 2
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final Integer backColor = Integer.valueOf( 0x00E0E0E0 );
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// a numeric control
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XPropertySet numericControl = m_formLayer.insertControlLine( "NumericField",
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"enter a value", "", 30 );
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numericControl.setPropertyValue( "ValueMin", Short.valueOf( (short)1 ) );
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numericControl.setPropertyValue( "ValueMax", Short.valueOf( (short)5 ) );
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numericControl.setPropertyValue( "Value", Short.valueOf( (short)1 ) );
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numericControl.setPropertyValue( "DecimalAccuracy", Short.valueOf( (short)0 ) );
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numericControl.setPropertyValue( "Spin", Boolean.TRUE );
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// bind the control model to cell B2
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implBind( numericControl, document.createCellBinding( sheet, exchangeColumn, exchangeRow ) );
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// insert a list box
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XPropertySet listBox = m_formLayer.insertControlLine( "ListBox",
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"select an entry", "", 2, 40, 20 );
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listBox.setPropertyValue( "Dropdown", Boolean.FALSE );
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// a list binding for cell range C1-C5
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final short listSourceSheet = (short)1;
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final short column = (short)0;
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final short topRow = (short)0;
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final short bottomRow = (short)4;
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XListEntrySource entrySource = document.createListEntrySource(
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listSourceSheet, column, topRow, bottomRow );
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// bind it to the list box
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XListEntrySink consumer = UnoRuntime.queryInterface(
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XListEntrySink.class, listBox );
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consumer.setListEntrySource( entrySource );
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// and also put the list selection index into cell B2
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implBind( listBox, document.createListIndexBinding( sheet, exchangeColumn, exchangeRow ) );
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// fill the cells which we just bound the listbox to
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XCellRange exchangeSheet = document.getSheet( listSourceSheet );
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String[] listContent = new String[] { "first", "second", "third", "forth", "fivth" };
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for ( short row = topRow; row <= bottomRow; ++row )
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{
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XTextRange cellText = UnoRuntime.queryInterface(
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XTextRange.class, exchangeSheet.getCellByPosition( column, row ) );
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cellText.setString( listContent[row] );
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}
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// some coloring
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XPropertySet exchangeCell = UNO.queryPropertySet(
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document.getSheet( sheet ).getCellByPosition( exchangeColumn, exchangeRow )
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);
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exchangeCell.setPropertyValue( "CellBackColor", backColor );
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numericControl.setPropertyValue( "BackgroundColor", backColor );
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listBox.setPropertyValue( "BackgroundColor", backColor );
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}
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/* ------------------------------------------------------------------ */
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private void implBind( XPropertySet controlModel, XValueBinding binding ) throws com.sun.star.form.binding.IncompatibleTypesException
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{
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XBindableValue bindable = UnoRuntime.queryInterface(
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XBindableValue.class, controlModel
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);
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bindable.setValueBinding( binding );
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}
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/* ------------------------------------------------------------------ */
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/** class entry point
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*/
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public static void main(String argv[]) throws java.lang.Exception
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{
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SpreadsheetValueBinding aSample = new SpreadsheetValueBinding();
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aSample.run( argv );
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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