153 lines
4.4 KiB
Java
153 lines
4.4 KiB
Java
// __________ Imports __________
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import java.util.Random;
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// base classes
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import com.sun.star.uno.XInterface;
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.lang.*;
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// factory for creating components
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import com.sun.star.comp.servicemanager.ServiceManager;
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import com.sun.star.lang.XMultiServiceFactory;
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import com.sun.star.bridge.XUnoUrlResolver;
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import com.sun.star.uno.XNamingService;
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import com.sun.star.frame.XDesktop;
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import com.sun.star.frame.XComponentLoader;
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// property access
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import com.sun.star.beans.*;
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// container access
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import com.sun.star.container.*;
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// application specific classes
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import com.sun.star.sheet.XSpreadsheetDocument;
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import com.sun.star.text.XTextDocument;
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import com.sun.star.document.XEmbeddedObjectSupplier;
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import com.sun.star.frame.XModel;
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import com.sun.star.frame.XController;
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// Exceptions
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import com.sun.star.uno.RuntimeException;
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import com.sun.star.container.NoSuchElementException;
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import com.sun.star.beans.UnknownPropertyException;
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import com.sun.star.lang.IndexOutOfBoundsException;
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// __________ Implementation __________
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/** Helper for creating a calc document adding cell values and charts
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@author Björn Milcke
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*/
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public class Helper
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{
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public Helper( String[] args )
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{
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// connect to a running office and get the ServiceManager
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try
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{
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String sConnectString;
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if( args.length > 0 )
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sConnectString = args[ 0 ];
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else
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sConnectString = new String( "socket,host=localhost,port=8100" );
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maMSFactory = connect( "uno:" + sConnectString + ";urp;StarOffice.ServiceManager" );
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}
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catch( Exception ex )
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{
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System.out.println( "Couldn't get ServiceManager: " + ex );
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System.exit( 0 );
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}
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}
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// ____________________
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public XSpreadsheetDocument createSpreadsheetDocument()
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{
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return (XSpreadsheetDocument) UnoRuntime.queryInterface(
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XSpreadsheetDocument.class, createDocument( "scalc" ));
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}
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// ____________________
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public XModel createPresentationDocument()
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{
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return createDocument( "simpress" );
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}
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// ____________________
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public XModel createDrawingDocument()
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{
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return createDocument( "sdraw" );
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}
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// ____________________
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public XModel createTextDocument()
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{
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return createDocument( "swriter" );
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}
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// ____________________
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public XModel createDocument( String sDocType )
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{
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XModel aResult = null;
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try
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{
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XComponentLoader aLoader = (XComponentLoader) UnoRuntime.queryInterface(
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XComponentLoader.class,
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maMSFactory.createInstance( "com.sun.star.frame.Desktop" ) );
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aResult = (XModel) UnoRuntime.queryInterface(
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XModel.class,
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aLoader.loadComponentFromURL( "private:factory/" + sDocType,
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"_blank",
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0,
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new PropertyValue[ 0 ] ) );
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}
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catch( Exception ex )
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{
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System.out.println( "Couldn't create Document of type " + sDocType + ": " + ex );
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System.exit( 0 );
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}
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return aResult;
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}
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// __________ private members and methods __________
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private final String msDataSheetName = "Data";
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private final String msChartSheetName = "Chart";
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private final String msChartName = "SampleChart";
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private XMultiServiceFactory maMSFactory;
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private XSpreadsheetDocument maSpreadSheetDoc;
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// ____________________
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/** Connect to a running office that is accepting connections
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and return the ServiceManager to instantiate office components
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*/
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private XMultiServiceFactory connect( String sConnectString )
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throws RuntimeException, Exception
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{
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XMultiServiceFactory aLocalServiceManager =
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com.sun.star.comp.helper.Bootstrap.createSimpleServiceManager();
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XUnoUrlResolver aURLResolver = (XUnoUrlResolver) UnoRuntime.queryInterface(
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XUnoUrlResolver.class,
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aLocalServiceManager.createInstance( "com.sun.star.bridge.UnoUrlResolver" ) );
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XMultiServiceFactory aServiceManager = (XMultiServiceFactory) UnoRuntime.queryInterface(
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XMultiServiceFactory.class,
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aURLResolver.resolve( sConnectString ) );
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return aServiceManager;
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}
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}
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