145 lines
6.0 KiB
Java
145 lines
6.0 KiB
Java
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: SpreadsheetValueBinding.java,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-07 20:10:09 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.lang.XMultiServiceFactory;
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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.table.XCell;
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import com.sun.star.text.XTextDocument;
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import com.sun.star.text.XText;
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import com.sun.star.text.XTextTable;
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import com.sun.star.text.XTextCursor;
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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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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 = new Integer( 0x00E0E0E0 );
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// ----------------------------------------------------------------------
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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", new Short( (short)1 ) );
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numericControl.setPropertyValue( "ValueMax", new Short( (short)5 ) );
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numericControl.setPropertyValue( "Value", new Short( (short)1 ) );
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numericControl.setPropertyValue( "DecimalAccuracy", new Short( (short)0 ) );
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numericControl.setPropertyValue( "Spin", new 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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// ----------------------------------------------------------------------
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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", new 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 = (XListEntrySink)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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// ----------------------------------------------------------------------
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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 = (XTextRange)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 = (XBindableValue)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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